Merge branches 'x86/apic', 'x86/cleanups', 'x86/cpufeature', 'x86/crashdump', 'x86...

diff --git a/Documentation/arm/mem_alignment b/Documentation/arm/mem_alignment
index d145ccca169a37aa3ff42b06c734d9068525d9d7..c7c7a114c78c795c702f8543c57c7558466a9a4b 100644 (file)
--- a/Documentation/arm/mem_alignment
+++ b/Documentation/arm/mem_alignment
@@ -24,7 +24,7 @@ real bad - it changes the behaviour of all unaligned instructions in user
 space, and might cause programs to fail unexpectedly.
 
 To change the alignment trap behavior, simply echo a number into
-/proc/sys/debug/alignment.  The number is made up from various bits:
+/proc/cpu/alignment.  The number is made up from various bits:
 
 bit            behavior when set
 ---            -----------------

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index c28a2ac88f9d9ed1457ab0c04324e3cf20fe986f..1a8af7354e799843721c3fb7ac40ab2df9352671 100644 (file)
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -244,18 +244,6 @@ Who:       Michael Buesch <mb@bu3sch.de>
 
 ---------------------------
 
-What:  init_mm export
-When:  2.6.26
-Why:   Not used in-tree. The current out-of-tree users used it to
-       work around problems in the CPA code which should be resolved
-       by now. One usecase was described to provide verification code
-       of the CPA operation. That's a good idea in general, but such
-       code / infrastructure should be in the kernel and not in some
-       out-of-tree driver.
-Who:   Thomas Gleixner <tglx@linutronix.de>
-
-----------------------------
-
 What:  usedac i386 kernel parameter
 When:  2.6.27
 Why:   replaced by allowdac and no dac combination

diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index bb1b0dd3bfcbcc919bea2fbdf706607608f915c5..71df353e367c9e8c3f2833fe7114c875a6d49d3b 100644 (file)
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -1339,10 +1339,13 @@ nmi_watchdog
 
 Enables/Disables the NMI watchdog on x86 systems.  When the value is non-zero
 the NMI watchdog is enabled and will continuously test all online cpus to
-determine whether or not they are still functioning properly.
+determine whether or not they are still functioning properly. Currently,
+passing "nmi_watchdog=" parameter at boot time is required for this function
+to work.
 
-Because the NMI watchdog shares registers with oprofile, by disabling the NMI
-watchdog, oprofile may have more registers to utilize.
+If LAPIC NMI watchdog method is in use (nmi_watchdog=2 kernel parameter), the
+NMI watchdog shares registers with oprofile. By disabling the NMI watchdog,
+oprofile may have more registers to utilize.
 
 msgmni
 ------

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index e0f346d201edb70fae654c55f6be842c4465a5ff..d5418d52891027c6ef25277b253b98965be94451 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1393,7 +1393,20 @@ and is between 256 and 4096 characters. It is defined in the file
                        when a NMI is triggered.
                        Format: [state][,regs][,debounce][,die]
 
-       nmi_watchdog=   [KNL,BUGS=X86-32] Debugging features for SMP kernels
+       nmi_watchdog=   [KNL,BUGS=X86-32,X86-64] Debugging features for SMP kernels
+                       Format: [panic,][num]
+                       Valid num: 0,1,2
+                       0 - turn nmi_watchdog off
+                       1 - use the IO-APIC timer for the NMI watchdog
+                       2 - use the local APIC for the NMI watchdog using
+                       a performance counter. Note: This will use one performance
+                       counter and the local APIC's performance vector.
+                       When panic is specified panic when an NMI watchdog timeout occurs.
+                       This is useful when you use a panic=... timeout and need the box
+                       quickly up again.
+                       Instead of 1 and 2 it is possible to use the following
+                       symbolic names: lapic and ioapic
+                       Example: nmi_watchdog=2 or nmi_watchdog=panic,lapic
 
        no387           [BUGS=X86-32] Tells the kernel to use the 387 maths
                        emulation library even if a 387 maths coprocessor
@@ -1626,6 +1639,17 @@ and is between 256 and 4096 characters. It is defined in the file
                nomsi           [MSI] If the PCI_MSI kernel config parameter is
                                enabled, this kernel boot option can be used to
                                disable the use of MSI interrupts system-wide.
+               noioapicquirk   [APIC] Disable all boot interrupt quirks.
+                               Safety option to keep boot IRQs enabled. This
+                               should never be necessary.
+               ioapicreroute   [APIC] Enable rerouting of boot IRQs to the
+                               primary IO-APIC for bridges that cannot disable
+                               boot IRQs. This fixes a source of spurious IRQs
+                               when the system masks IRQs.
+               noioapicreroute [APIC] Disable workaround that uses the
+                               boot IRQ equivalent of an IRQ that connects to
+                               a chipset where boot IRQs cannot be disabled.
+                               The opposite of ioapicreroute.
                biosirq         [X86-32] Use PCI BIOS calls to get the interrupt
                                routing table. These calls are known to be buggy
                                on several machines and they hang the machine
@@ -2255,6 +2279,13 @@ and is between 256 and 4096 characters. It is defined in the file
                        Format:
                        <io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>
 
+       tsc=            Disable clocksource-must-verify flag for TSC.
+                       Format: <string>
+                       [x86] reliable: mark tsc clocksource as reliable, this
+                       disables clocksource verification at runtime.
+                       Used to enable high-resolution timer mode on older
+                       hardware, and in virtualized environment.
+
        turbografx.map[2|3]=    [HW,JOY]
                        TurboGraFX parallel port interface
                        Format:

diff --git a/Documentation/local_ops.txt b/Documentation/local_ops.txt
index f4f8b1c6c8ba45ba6ec351aa92c40e798024983c..23045b8b50f090ff806624c763fb2313c1ad9494 100644 (file)
--- a/Documentation/local_ops.txt
+++ b/Documentation/local_ops.txt
@@ -149,7 +149,7 @@ static void do_test_timer(unsigned long data)
        int cpu;
 
        /* Increment the counters */
-       on_each_cpu(test_each, NULL, 0, 1);
+       on_each_cpu(test_each, NULL, 1);
        /* Read all the counters */
        printk("Counters read from CPU %d\n", smp_processor_id());
        for_each_online_cpu(cpu) {

diff --git a/Documentation/nmi_watchdog.txt b/Documentation/nmi_watchdog.txt
index 90aa4531cb67343b03b396610aa0db77c1d1e0ba..bf9f80a982829ae06062e9cc118762335936ad4a 100644 (file)
--- a/Documentation/nmi_watchdog.txt
+++ b/Documentation/nmi_watchdog.txt
@@ -69,6 +69,11 @@ to the overall system performance.
 On x86 nmi_watchdog is disabled by default so you have to enable it with
 a boot time parameter.
 
+It's possible to disable the NMI watchdog in run-time by writing "0" to
+/proc/sys/kernel/nmi_watchdog. Writing "1" to the same file will re-enable
+the NMI watchdog. Notice that you still need to use "nmi_watchdog=" parameter
+at boot time.
+
 NOTE: In kernels prior to 2.4.2-ac18 the NMI-oopser is enabled unconditionally
 on x86 SMP boxes.
 

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 3cd2ad958176c9e4f4969de00597ea55633d0c2c..394d7d378dc74daf6899621d2bca0c37cdd598cf 100644 (file)
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -1063,6 +1063,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
        STAC9227/9228/9229/927x
          ref           Reference board
+         ref-no-jd     Reference board without HP/Mic jack detection
          3stack        D965 3stack
          5stack        D965 5stack + SPDIF
          dell-3stack   Dell Dimension E520
@@ -1076,6 +1077,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
        STAC92HD73*
          ref           Reference board
+         no-jd         BIOS setup but without jack-detection
          dell-m6-amic  Dell desktops/laptops with analog mics
          dell-m6-dmic  Dell desktops/laptops with digital mics
          dell-m6       Dell desktops/laptops with both type of mics

diff --git a/Documentation/usb/gadget_serial.txt b/Documentation/usb/gadget_serial.txt
index 9b22bd14c3481789ac126c34842002ef7093a72a..eac7df94d8e3b7a9367e47f0c74e690502969be7 100644 (file)
--- a/Documentation/usb/gadget_serial.txt
+++ b/Documentation/usb/gadget_serial.txt
@@ -114,11 +114,11 @@ modules.
 Then you must load the gadget serial driver.  To load it as an
 ACM device (recommended for interoperability), do this:
 
-  modprobe g_serial use_acm=1
+  modprobe g_serial
 
 To load it as a vendor specific bulk in/out device, do this:
 
-  modprobe g_serial
+  modprobe g_serial use_acm=0
 
 This will also automatically load the underlying gadget peripheral
 controller driver.  This must be done each time you reboot the gadget

diff --git a/Documentation/usb/proc_usb_info.txt b/Documentation/usb/proc_usb_info.txt
index 077e9032d0cda17b08be1e8f85b496f37cef6b85..fafcd47232600a1a80351fcd5dfc79492e6ce8e9 100644 (file)
--- a/Documentation/usb/proc_usb_info.txt
+++ b/Documentation/usb/proc_usb_info.txt
@@ -49,8 +49,10 @@ it and 002/048 sometime later.
 
 These files can be read as binary data.  The binary data consists
 of first the device descriptor, then the descriptors for each
-configuration of the device.  That information is also shown in
-text form by the /proc/bus/usb/devices file, described later.
+configuration of the device.  Multi-byte fields in the device and
+configuration descriptors, but not other descriptors, are converted
+to host endianness by the kernel.  This information is also shown
+in text form by the /proc/bus/usb/devices file, described later.
 
 These files may also be used to write user-level drivers for the USB
 devices.  You would open the /proc/bus/usb/BBB/DDD file read/write,

diff --git a/Documentation/usb/usbmon.txt b/Documentation/usb/usbmon.txt
index 2917ce4ffdc4f5df267bdc9b5f239a9679c2e6d4..270481906dc80d1b25a0c29f607ef55e83ae16be 100644 (file)
--- a/Documentation/usb/usbmon.txt
+++ b/Documentation/usb/usbmon.txt
@@ -34,11 +34,12 @@ if usbmon is built into the kernel.
 Verify that bus sockets are present.
 
 # ls /sys/kernel/debug/usbmon
-0s  0t  0u  1s  1t  1u  2s  2t  2u  3s  3t  3u  4s  4t  4u
+0s  0u  1s  1t  1u  2s  2t  2u  3s  3t  3u  4s  4t  4u
 #
 
-Now you can choose to either use the sockets numbered '0' (to capture packets on
-all buses), and skip to step #3, or find the bus used by your device with step #2.
+Now you can choose to either use the socket '0u' (to capture packets on all
+buses), and skip to step #3, or find the bus used by your device with step #2.
+This allows to filter away annoying devices that talk continuously.
 
 2. Find which bus connects to the desired device
 
@@ -99,8 +100,9 @@ on the event type, but there is a set of words, common for all types.
 
 Here is the list of words, from left to right:
 
-- URB Tag. This is used to identify URBs is normally a kernel mode address
- of the URB structure in hexadecimal.
+- URB Tag. This is used to identify URBs, and is normally an in-kernel address
+  of the URB structure in hexadecimal, but can be a sequence number or any
+  other unique string, within reason.
 
 - Timestamp in microseconds, a decimal number. The timestamp's resolution
   depends on available clock, and so it can be much worse than a microsecond

diff --git a/Documentation/x86/boot.txt b/Documentation/x86/boot.txt
index 83c0033ee9e01d26866494b58115a1da9b2c429a..fcdc62b3c3d8d8d1b826c04ce70a3bf9ea0b2a9b 100644 (file)
--- a/Documentation/x86/boot.txt
+++ b/Documentation/x86/boot.txt
@@ -349,7 +349,7 @@ Protocol:   2.00+
        3  SYSLINUX
        4  EtherBoot
        5  ELILO
-       7  GRuB
+       7  GRUB
        8  U-BOOT
        9  Xen
        A  Gujin
@@ -537,8 +537,8 @@ Type:               read
 Offset/size:   0x248/4
 Protocol:      2.08+
 
-  If non-zero then this field contains the offset from the end of the
-  real-mode code to the payload.
+  If non-zero then this field contains the offset from the beginning
+  of the protected-mode code to the payload.
 
   The payload may be compressed. The format of both the compressed and
   uncompressed data should be determined using the standard magic

diff --git a/Documentation/x86/pat.txt b/Documentation/x86/pat.txt
index c93ff5f4c0ddc0e979daa1ad0e950c8c1c6e31c1..cf08c9fff3cdaa62b2217f8e4526d9a7cc88fbec 100644 (file)
--- a/Documentation/x86/pat.txt
+++ b/Documentation/x86/pat.txt
@@ -80,6 +80,30 @@ pci proc               |    --    |    --      |       WC         |
                        |          |            |                  |
 -------------------------------------------------------------------
 
+Advanced APIs for drivers
+-------------------------
+A. Exporting pages to users with remap_pfn_range, io_remap_pfn_range,
+vm_insert_pfn
+
+Drivers wanting to export some pages to userspace do it by using mmap
+interface and a combination of
+1) pgprot_noncached()
+2) io_remap_pfn_range() or remap_pfn_range() or vm_insert_pfn()
+
+With PAT support, a new API pgprot_writecombine is being added. So, drivers can
+continue to use the above sequence, with either pgprot_noncached() or
+pgprot_writecombine() in step 1, followed by step 2.
+
+In addition, step 2 internally tracks the region as UC or WC in memtype
+list in order to ensure no conflicting mapping.
+
+Note that this set of APIs only works with IO (non RAM) regions. If driver
+wants to export a RAM region, it has to do set_memory_uc() or set_memory_wc()
+as step 0 above and also track the usage of those pages and use set_memory_wb()
+before the page is freed to free pool.
+
+
+
 Notes:
 
 -- in the above table mean "Not suggested usage for the API". Some of the --'s

diff --git a/Documentation/x86/x86_64/boot-options.txt b/Documentation/x86/x86_64/boot-options.txt
index f6d561a1a9b2d3d022baf17bb05138485fb32130..34c13040a718f6febbccadc1f32bc24f4a060664 100644 (file)
--- a/Documentation/x86/x86_64/boot-options.txt
+++ b/Documentation/x86/x86_64/boot-options.txt
@@ -79,17 +79,6 @@ Timing
   Report when timer interrupts are lost because some code turned off
   interrupts for too long.
 
-  nmi_watchdog=NUMBER[,panic]
-  NUMBER can be:
-  0 don't use an NMI watchdog
-  1 use the IO-APIC timer for the NMI watchdog
-  2 use the local APIC for the NMI watchdog using a performance counter. Note
-  This will use one performance counter and the local APIC's performance
-  vector.
-  When panic is specified panic when an NMI watchdog timeout occurs.
-  This is useful when you use a panic=... timeout and need the box
-  quickly up again.
-
   nohpet
   Don't use the HPET timer.
 

diff --git a/Documentation/x86/x86_64/mm.txt b/Documentation/x86/x86_64/mm.txt
index efce7509736911434e299d0fe63e344c70d7b1e3..29b52b14d0b43950fa79f3948b1fbe4789396fbf 100644 (file)
--- a/Documentation/x86/x86_64/mm.txt
+++ b/Documentation/x86/x86_64/mm.txt
@@ -6,7 +6,7 @@ Virtual memory map with 4 level page tables:
 0000000000000000 - 00007fffffffffff (=47 bits) user space, different per mm
 hole caused by [48:63] sign extension
 ffff800000000000 - ffff80ffffffffff (=40 bits) guard hole
-ffff810000000000 - ffffc0ffffffffff (=46 bits) direct mapping of all phys. memory
+ffff880000000000 - ffffc0ffffffffff (=57 TB) direct mapping of all phys. memory
 ffffc10000000000 - ffffc1ffffffffff (=40 bits) hole
 ffffc20000000000 - ffffe1ffffffffff (=45 bits) vmalloc/ioremap space
 ffffe20000000000 - ffffe2ffffffffff (=40 bits) virtual memory map (1TB)

diff --git a/MAINTAINERS b/MAINTAINERS
index 618c1ef4a397502749b2d08a49e80806e99825d1..c42a567e010c7db73ef761370179e346867aaf3e 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -779,6 +779,7 @@ ATM
 P:     Chas Williams
 M:     chas@cmf.nrl.navy.mil
 L:     linux-atm-general@lists.sourceforge.net (subscribers-only)
+L:     netdev@vger.kernel.org
 W:     http://linux-atm.sourceforge.net
 S:     Maintained
 
@@ -1526,10 +1527,10 @@ W:      http://ebtables.sourceforge.net/
 S:     Maintained
 
 ECRYPT FILE SYSTEM
-P:     Mike Halcrow, Phillip Hellewell
-M:     mhalcrow@us.ibm.com, phillip@hellewell.homeip.net
-L:     ecryptfs-devel@lists.sourceforge.net
-W:     http://ecryptfs.sourceforge.net/
+P:     Tyler Hicks, Dustin Kirkland
+M:     tyhicks@linux.vnet.ibm.com, kirkland@canonical.com
+L:     ecryptfs-devel@lists.launchpad.net
+W:     https://launchpad.net/ecryptfs
 S:     Supported
 
 EDAC-CORE
@@ -2190,9 +2191,9 @@ S:        Supported
 
 INOTIFY
 P:     John McCutchan
-M:     ttb@tentacle.dhs.org
+M:     john@johnmccutchan.com
 P:     Robert Love
-M:     rml@novell.com
+M:     rlove@rlove.org
 L:     linux-kernel@vger.kernel.org
 S:     Maintained
 
@@ -3758,6 +3759,15 @@ M:       drzeus-sdhci@drzeus.cx
 L:     sdhci-devel@list.drzeus.cx
 S:     Maintained
 
+SECURITY SUBSYSTEM
+F:     security/
+P:     James Morris
+M:     jmorris@namei.org
+L:     linux-kernel@vger.kernel.org
+L:     linux-security-module@vger.kernel.org (suggested Cc:)
+T:     git kernel.org:pub/scm/linux/kernel/git/jmorris/security-testing-2.6.git
+S:     Supported
+
 SECURITY CONTACT
 P:     Security Officers
 M:     security@kernel.org
@@ -4235,7 +4245,7 @@ M:        dedekind@infradead.org
 P:     Adrian Hunter
 M:     ext-adrian.hunter@nokia.com
 L:     linux-mtd@lists.infradead.org
-T:     git git://git.infradead.org/~dedekind/ubifs-2.6.git
+T:     git git://git.infradead.org/ubifs-2.6.git
 W:     http://www.linux-mtd.infradead.org/doc/ubifs.html
 S:     Maintained
 
@@ -4289,7 +4299,7 @@ P:        Artem Bityutskiy
 M:     dedekind@infradead.org
 W:     http://www.linux-mtd.infradead.org/
 L:     linux-mtd@lists.infradead.org
-T:     git git://git.infradead.org/~dedekind/ubi-2.6.git
+T:     git git://git.infradead.org/ubi-2.6.git
 S:     Maintained
 
 USB ACM DRIVER

diff --git a/Makefile b/Makefile
index 9a49960f7aadec390237249167aad3bedbe47604..4c8d79710b84b9c6d58b36cd2269e3c5622765f0 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 28
-EXTRAVERSION = -rc7
+EXTRAVERSION = -rc9
 NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*

diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 47ccec95f3e867ce5141f7e0db7bdb7f2e57667d..ef12794c3c68f7f2d6be4ec3dcda643540ed091d 100644 (file)
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -630,7 +630,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
                return -ENOMEM;
 
        sachip->clk = clk_get(me, "SA1111_CLK");
-       if (!sachip->clk) {
+       if (IS_ERR(sachip->clk)) {
                ret = PTR_ERR(sachip->clk);
                goto err_free;
        }

diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h
index 9a1db20e032a07eb744aba50c1c60a28d0a0b381..63a481fbbed43ed12ecc9802ffc729a06e8d23c6 100644 (file)
--- a/arch/arm/include/asm/bitops.h
+++ b/arch/arm/include/asm/bitops.h
@@ -237,6 +237,7 @@ extern int _find_next_bit_be(const unsigned long *p, int size, int offset);
 #if __LINUX_ARM_ARCH__ < 5
 
 #include <asm-generic/bitops/ffz.h>
+#include <asm-generic/bitops/__fls.h>
 #include <asm-generic/bitops/__ffs.h>
 #include <asm-generic/bitops/fls.h>
 #include <asm-generic/bitops/ffs.h>
@@ -277,16 +278,19 @@ static inline int constant_fls(int x)
  * the clz instruction for much better code efficiency.
  */
 
-#define __fls(x) \
-       ( __builtin_constant_p(x) ? constant_fls(x) : \
-         ({ int __r; asm("clz\t%0, %1" : "=r"(__r) : "r"(x) : "cc"); 32-__r; }) )
-
-/* Implement fls() in C so that 64-bit args are suitably truncated */
 static inline int fls(int x)
 {
-       return __fls(x);
+       int ret;
+
+       if (__builtin_constant_p(x))
+              return constant_fls(x);
+
+       asm("clz\t%0, %1" : "=r" (ret) : "r" (x) : "cc");
+               ret = 32 - ret;
+       return ret;
 }
 
+#define __fls(x) (fls(x) - 1)
 #define ffs(x) ({ unsigned long __t = (x); fls(__t & -__t); })
 #define __ffs(x) (ffs(x) - 1)
 #define ffz(x) __ffs( ~(x) )

diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index 517a4d6ffc74b791691a3a2f65099bb6352e5e64..6ff33790f47b16d91054c4907edb09616a21f5d8 100644 (file)
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -23,7 +23,7 @@
 #include <asm/types.h>
 
 #ifdef __KERNEL__
-#define STACK_TOP      ((current->personality == PER_LINUX_32BIT) ? \
+#define STACK_TOP      ((current->personality & ADDR_LIMIT_32BIT) ? \
                         TASK_SIZE : TASK_SIZE_26)
 #define STACK_TOP_MAX  TASK_SIZE
 #endif

diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index c74f766ffc124406e56ab76918db8bdf4c1e30ec..23af3c972c9a7d202c0a71a340e29067d4ac8d74 100644 (file)
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -115,6 +115,8 @@ EXPORT_SYMBOL(__strnlen_user);
 EXPORT_SYMBOL(__strncpy_from_user);
 
 #ifdef CONFIG_MMU
+EXPORT_SYMBOL(copy_page);
+
 EXPORT_SYMBOL(__copy_from_user);
 EXPORT_SYMBOL(__copy_to_user);
 EXPORT_SYMBOL(__clear_user);
@@ -181,8 +183,6 @@ EXPORT_SYMBOL(_find_first_bit_be);
 EXPORT_SYMBOL(_find_next_bit_be);
 #endif
 
-EXPORT_SYMBOL(copy_page);
-
 #ifdef CONFIG_FUNCTION_TRACER
 EXPORT_SYMBOL(mcount);
 #endif

diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 57e6874d0b809a21a27afe21d436fa8dca9046e9..79abc4ddc0cf602cf8ae77728fefd8d2080ea826 100644 (file)
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -18,6 +18,7 @@
 #include <linux/personality.h>
 #include <linux/kallsyms.h>
 #include <linux/delay.h>
+#include <linux/hardirq.h>
 #include <linux/init.h>
 #include <linux/uaccess.h>
 

diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index b3bd8ca85118babd632c353c20cfec92fa811108..4c3e582f3d3cc37e7d4db3338d62828f84e10d93 100644 (file)
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -128,7 +128,7 @@ void __init omap1_map_common_io(void)
  * Common low-level hardware init for omap1. This should only get called from
  * board specific init.
  */
-void __init omap1_init_common_hw()
+void __init omap1_init_common_hw(void)
 {
        /* REVISIT: Refer to OMAP5910 Errata, Advisory SYS_1: "Timeout Abort
         * on a Posted Write in the TIPB Bridge".

diff --git a/arch/arm/mach-pxa/include/mach/reset.h b/arch/arm/mach-pxa/include/mach/reset.h
index 7b8842cfa5fce30753914f538a0d125d2d1a349d..31e6a7b6ad80d27f055b9ce49da0b7e036e06755 100644 (file)
--- a/arch/arm/mach-pxa/include/mach/reset.h
+++ b/arch/arm/mach-pxa/include/mach/reset.h
@@ -12,9 +12,8 @@ extern void clear_reset_status(unsigned int mask);
 
 /**
  * init_gpio_reset() - register GPIO as reset generator
- *
- * @gpio - gpio nr
- * @output - set gpio as out/low instead of input during normal work
+ * @gpio: gpio nr
+ * @output: set gpio as out/low instead of input during normal work
  */
 extern int init_gpio_reset(int gpio, int output);
 

diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 133e65d166b315b0e54aba959846a162643bc927..2d5884ce0435fb436a57bee6d314284b9101e87e 100644 (file)
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -70,6 +70,10 @@ static unsigned long ai_dword;
 static unsigned long ai_multi;
 static int ai_usermode;
 
+#define UM_WARN                (1 << 0)
+#define UM_FIXUP       (1 << 1)
+#define UM_SIGNAL      (1 << 2)
+
 #ifdef CONFIG_PROC_FS
 static const char *usermode_action[] = {
        "ignored",
@@ -754,7 +758,7 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
  user:
        ai_user += 1;
 
-       if (ai_usermode & 1)
+       if (ai_usermode & UM_WARN)
                printk("Alignment trap: %s (%d) PC=0x%08lx Instr=0x%0*lx "
                       "Address=0x%08lx FSR 0x%03x\n", current->comm,
                        task_pid_nr(current), instrptr,
@@ -762,10 +766,10 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
                        thumb_mode(regs) ? tinstr : instr,
                        addr, fsr);
 
-       if (ai_usermode & 2)
+       if (ai_usermode & UM_FIXUP)
                goto fixup;
 
-       if (ai_usermode & 4)
+       if (ai_usermode & UM_SIGNAL)
                force_sig(SIGBUS, current);
        else
                set_cr(cr_no_alignment);
@@ -796,6 +800,22 @@ static int __init alignment_init(void)
        res->write_proc = proc_alignment_write;
 #endif
 
+       /*
+        * ARMv6 and later CPUs can perform unaligned accesses for
+        * most single load and store instructions up to word size.
+        * LDM, STM, LDRD and STRD still need to be handled.
+        *
+        * Ignoring the alignment fault is not an option on these
+        * CPUs since we spin re-faulting the instruction without
+        * making any progress.
+        */
+       if (cpu_architecture() >= CPU_ARCH_ARMv6 && (cr_alignment & CR_U)) {
+               cr_alignment &= ~CR_A;
+               cr_no_alignment &= ~CR_A;
+               set_cr(cr_alignment);
+               ai_usermode = UM_FIXUP;
+       }
+
        hook_fault_code(1, do_alignment, SIGILL, "alignment exception");
        hook_fault_code(3, do_alignment, SIGILL, "alignment exception");
 

diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 2df8d9facf5741c060bb9f028c93b7c3bbe33a6e..22c9530e91e2fd8568fa78e1e5aec95ed7a72a24 100644 (file)
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -11,6 +11,7 @@
 #include <linux/module.h>
 #include <linux/signal.h>
 #include <linux/mm.h>
+#include <linux/hardirq.h>
 #include <linux/init.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>

diff --git a/arch/arm/plat-omap/include/mach/omapfb.h b/arch/arm/plat-omap/include/mach/omapfb.h
index ec67fb428607c55ba7d4e452db241cd048e7028c..7b74d1255e0b93c7531e607a77188a148bda980b 100644 (file)
--- a/arch/arm/plat-omap/include/mach/omapfb.h
+++ b/arch/arm/plat-omap/include/mach/omapfb.h
@@ -353,8 +353,8 @@ struct omapfb_device {
        u32                     pseudo_palette[17];
 
        struct lcd_panel        *panel;                 /* LCD panel */
-       struct lcd_ctrl         *ctrl;                  /* LCD controller */
-       struct lcd_ctrl         *int_ctrl;              /* internal LCD ctrl */
+       const struct lcd_ctrl   *ctrl;                  /* LCD controller */
+       const struct lcd_ctrl   *int_ctrl;              /* internal LCD ctrl */
        struct lcd_ctrl_extif   *ext_if;                /* LCD ctrl external
                                                           interface */
        struct device           *dev;

diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 9f9a921829c00686f5b8a658c89bef8e084558d0..dcd9d16da2e9f5f0df6e36484e09edaed84139e9 100644 (file)
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -255,7 +255,7 @@ void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl)
        if (!_omap_sram_reprogram_clock)
                omap_sram_error();
 
-       return _omap_sram_reprogram_clock(dpllctl, ckctl);
+       _omap_sram_reprogram_clock(dpllctl, ckctl);
 }
 
 int __init omap1_sram_init(void)
@@ -282,8 +282,8 @@ void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl,
        if (!_omap2_sram_ddr_init)
                omap_sram_error();
 
-       return _omap2_sram_ddr_init(slow_dll_ctrl, fast_dll_ctrl,
-                                   base_cs, force_unlock);
+       _omap2_sram_ddr_init(slow_dll_ctrl, fast_dll_ctrl,
+                            base_cs, force_unlock);
 }
 
 static void (*_omap2_sram_reprogram_sdrc)(u32 perf_level, u32 dll_val,
@@ -294,7 +294,7 @@ void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type)
        if (!_omap2_sram_reprogram_sdrc)
                omap_sram_error();
 
-       return _omap2_sram_reprogram_sdrc(perf_level, dll_val, mem_type);
+       _omap2_sram_reprogram_sdrc(perf_level, dll_val, mem_type);
 }
 
 static u32 (*_omap2_set_prcm)(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);

diff --git a/arch/arm/plat-orion/pcie.c b/arch/arm/plat-orion/pcie.c
index 883902fead8928f9ff24cdfd781fa28b3013470c..d41d41d78ad98676dea41aeb6466fb1ebf2bb811 100644 (file)
--- a/arch/arm/plat-orion/pcie.c
+++ b/arch/arm/plat-orion/pcie.c
@@ -35,7 +35,7 @@
 #define  PCIE_CONF_REG(r)              ((((r) & 0xf00) << 16) | ((r) & 0xfc))
 #define  PCIE_CONF_BUS(b)              (((b) & 0xff) << 16)
 #define  PCIE_CONF_DEV(d)              (((d) & 0x1f) << 11)
-#define  PCIE_CONF_FUNC(f)             (((f) & 0x3) << 8)
+#define  PCIE_CONF_FUNC(f)             (((f) & 0x7) << 8)
 #define PCIE_CONF_DATA_OFF     0x18fc
 #define PCIE_MASK_OFF          0x1910
 #define PCIE_CTRL_OFF          0x1a00

diff --git a/arch/avr32/boards/favr-32/flash.c b/arch/avr32/boards/favr-32/flash.c
index 5f139b7cb5f7c0aeb22d7b9b2cdba3b3682702f1..604bbd5e41d9b6c6c98dd7ceec835a345e1b22fd 100644 (file)
--- a/arch/avr32/boards/favr-32/flash.c
+++ b/arch/avr32/boards/favr-32/flash.c
@@ -13,7 +13,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 
-#include <asm/arch/smc.h>
+#include <mach/smc.h>
 
 static struct smc_timing flash_timing __initdata = {
        .ncs_read_setup         = 0,

diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c
index 7538f3d2b9e0742a4a5647cc37a5b1fa7f6e611d..1ee4faf0742dba057a8dd6db0eb589e9758d5936 100644 (file)
--- a/arch/avr32/boards/favr-32/setup.c
+++ b/arch/avr32/boards/favr-32/setup.c
@@ -25,10 +25,10 @@
 
 #include <asm/setup.h>
 
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/init.h>
-#include <asm/arch/board.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/init.h>
+#include <mach/board.h>
+#include <mach/portmux.h>
 
 /* Oscillator frequencies. These are board-specific */
 unsigned long at32_board_osc_rates[3] = {

diff --git a/arch/avr32/boot/images/Makefile b/arch/avr32/boot/images/Makefile
index 219720a47bf93772c77d8a57787fe46812bbb006..1848bf0d7f62642568356ded4833102e91724216 100644 (file)
--- a/arch/avr32/boot/images/Makefile
+++ b/arch/avr32/boot/images/Makefile
@@ -10,7 +10,7 @@ MKIMAGE               := $(srctree)/scripts/mkuboot.sh
 
 extra-y                := vmlinux.bin vmlinux.gz
 
-OBJCOPYFLAGS_vmlinux.bin := -O binary
+OBJCOPYFLAGS_vmlinux.bin := -O binary -R .note.gnu.build-id
 $(obj)/vmlinux.bin: vmlinux FORCE
        $(call if_changed,objcopy)
 

diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig
index 8b6e54c9946aa835c1afb055350b8c3d166f839c..6c45a3b77aa3a877dc327ae0b978c7b42cae2d07 100644 (file)
--- a/arch/avr32/configs/atstk1006_defconfig
+++ b/arch/avr32/configs/atstk1006_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc1
-# Tue Aug  5 15:40:26 2008
+# Linux kernel version: 2.6.28-rc8
+# Thu Dec 18 11:22:23 2008
 #
 CONFIG_AVR32=y
 CONFIG_GENERIC_GPIO=y
@@ -67,6 +67,7 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -77,15 +78,8 @@ CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
 CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -118,6 +112,7 @@ CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 
 #
 # System Type and features
@@ -134,6 +129,8 @@ CONFIG_CPU_AT32AP700X=y
 CONFIG_CPU_AT32AP7000=y
 CONFIG_BOARD_ATSTK1000=y
 # CONFIG_BOARD_ATNGW100 is not set
+# CONFIG_BOARD_FAVR_32 is not set
+# CONFIG_BOARD_MIMC200 is not set
 # CONFIG_BOARD_ATSTK1002 is not set
 # CONFIG_BOARD_ATSTK1003 is not set
 # CONFIG_BOARD_ATSTK1004 is not set
@@ -171,14 +168,14 @@ CONFIG_FLATMEM_MANUAL=y
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 # CONFIG_OWNERSHIP_TRACE is not set
 CONFIG_NMI_DEBUGGING=y
 # CONFIG_HZ_100 is not set
@@ -186,7 +183,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_CMDLINE=""
 
 #
@@ -228,6 +225,8 @@ CONFIG_CPU_FREQ_AT32AP=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_NET=y
 
@@ -299,6 +298,7 @@ CONFIG_IPV6_TUNNEL=m
 # CONFIG_ATM is not set
 CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -321,14 +321,8 @@ CONFIG_LLC=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -359,6 +353,7 @@ CONFIG_MTD_CMDLINE_PARTS=y
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_HAVE_MTD_OTP=y
 CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
@@ -407,6 +402,8 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # Self-contained MTD device drivers
 #
 CONFIG_MTD_DATAFLASH=m
+# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
+CONFIG_MTD_DATAFLASH_OTP=y
 CONFIG_MTD_M25P80=m
 CONFIG_M25PXX_USE_FAST_READ=y
 # CONFIG_MTD_SLRAM is not set
@@ -464,9 +461,10 @@ CONFIG_ATMEL_TCLIB=y
 CONFIG_ATMEL_TCB_CLKSRC=y
 CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ICS932S401 is not set
 CONFIG_ATMEL_SSC=m
 # CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HAVE_IDE is not set
+# CONFIG_C2PORT is not set
 
 #
 # SCSI device support
@@ -548,6 +546,9 @@ CONFIG_MACB=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -653,6 +654,7 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=m
 
 #
@@ -716,6 +718,10 @@ CONFIG_GPIOLIB=y
 # CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
 
+#
+# Memory mapped GPIO expanders:
+#
+
 #
 # I2C GPIO expanders:
 #
@@ -745,11 +751,11 @@ CONFIG_WATCHDOG=y
 #
 # CONFIG_SOFT_WATCHDOG is not set
 CONFIG_AT32AP700X_WDT=y
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -758,6 +764,10 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -783,6 +793,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -804,10 +815,13 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_ATMEL=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_LCD_LTV350QV=y
 # CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
 # CONFIG_LCD_VGG2432A4 is not set
 # CONFIG_LCD_PLATFORM is not set
 # CONFIG_BACKLIGHT_CLASS_DEVICE is not set
@@ -818,6 +832,7 @@ CONFIG_LCD_LTV350QV=y
 # CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -848,28 +863,32 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_EHCI is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
 # CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
 CONFIG_USB_GADGET_ATMEL_USBA=y
 CONFIG_USB_ATMEL_USBA=y
 # CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 CONFIG_USB_GADGET_DUALSPEED=y
 CONFIG_USB_ZERO=m
@@ -887,7 +906,7 @@ CONFIG_MMC=y
 # CONFIG_MMC_UNSAFE_RESUME is not set
 
 #
-# MMC/SD Card Drivers
+# MMC/SD/SDIO Card Drivers
 #
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
@@ -895,10 +914,11 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_TEST is not set
 
 #
-# MMC/SD Host Controller Drivers
+# MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_SDHCI is not set
 CONFIG_MMC_ATMELMCI=y
+# CONFIG_MMC_ATMELMCI_DMA is not set
 CONFIG_MMC_SPI=m
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
@@ -918,6 +938,7 @@ CONFIG_LEDS_GPIO=m
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=m
 CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
 # CONFIG_ACCESSIBILITY is not set
 CONFIG_RTC_LIB=y
@@ -950,25 +971,31 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
 
 #
 # SPI RTC drivers
 #
 # CONFIG_RTC_DRV_M41T94 is not set
 # CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -989,6 +1016,8 @@ CONFIG_DMA_ENGINE=y
 # CONFIG_NET_DMA is not set
 CONFIG_DMATEST=m
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # File systems
@@ -998,12 +1027,17 @@ CONFIG_EXT2_FS=m
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=m
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=m
+CONFIG_EXT4DEV_COMPAT=y
+# CONFIG_EXT4_FS_XATTR is not set
 CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=m
+# CONFIG_JBD2_DEBUG is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -1036,6 +1070,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1054,7 +1089,8 @@ CONFIG_TMPFS=y
 # CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_WRITEBUFFER is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
@@ -1088,6 +1124,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1185,10 +1222,21 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+
+#
+# Tracers
+#
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -1196,17 +1244,26 @@ CONFIG_FRAME_POINTER=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+CONFIG_CRYPTO_FIPS=y
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_BLKCIPHER2=y
 CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
 CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER2=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -1257,7 +1314,7 @@ CONFIG_CRYPTO_SHA1=m
 #
 # Ciphers
 #
-# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES=m
 # CONFIG_CRYPTO_ANUBIS is not set
 # CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
@@ -1278,14 +1335,17 @@ CONFIG_CRYPTO_DES=m
 #
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=m

diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 0c6e02f80a31ce6cd562aa2147d0144a3e89b913..066252eebf614e98ffb96c1c58705cbb9e35840b 100644 (file)
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -967,28 +967,28 @@ static inline void configure_usart0_pins(void)
 {
        u32 pin_mask = (1 << 8) | (1 << 9); /* RXD & TXD */
 
-       select_peripheral(PIOA, pin_mask, PERIPH_B, 0);
+       select_peripheral(PIOA, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart1_pins(void)
 {
        u32 pin_mask = (1 << 17) | (1 << 18); /* RXD & TXD */
 
-       select_peripheral(PIOA, pin_mask, PERIPH_A, 0);
+       select_peripheral(PIOA, pin_mask, PERIPH_A, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart2_pins(void)
 {
        u32 pin_mask = (1 << 26) | (1 << 27); /* RXD & TXD */
 
-       select_peripheral(PIOB, pin_mask, PERIPH_B, 0);
+       select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart3_pins(void)
 {
        u32 pin_mask = (1 << 18) | (1 << 17); /* RXD & TXD */
 
-       select_peripheral(PIOB, pin_mask, PERIPH_B, 0);
+       select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static struct platform_device *__initdata at32_usarts[4];

diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig
index e05f9e1d3faaa7d0d1449d60766f4c7efb18f231..27eb67604c53bf2915dd725691a447dcd2f19903 100644 (file)
--- a/arch/ia64/configs/generic_defconfig
+++ b/arch/ia64/configs/generic_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc1
-# Mon Aug  4 15:38:01 2008
+# Linux kernel version: 2.6.28-rc7
+# Mon Dec  8 08:12:07 2008
 #
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -26,6 +26,7 @@ CONFIG_LOG_BUF_SHIFT=20
 CONFIG_CGROUPS=y
 # CONFIG_CGROUP_DEBUG is not set
 # CONFIG_CGROUP_NS is not set
+# CONFIG_CGROUP_FREEZER is not set
 # CONFIG_CGROUP_DEVICE is not set
 CONFIG_CPUSETS=y
 # CONFIG_GROUP_SCHED is not set
@@ -46,7 +47,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -63,7 +63,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -72,15 +74,11 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -113,6 +111,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Processor type and features
@@ -125,8 +124,6 @@ CONFIG_MMU=y
 CONFIG_SWIOTLB=y
 CONFIG_IOMMU_HELPER=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
@@ -139,13 +136,16 @@ CONFIG_GENERIC_IOMAP=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_IA64_UNCACHED_ALLOCATOR=y
 CONFIG_AUDIT_ARCH=y
+# CONFIG_PARAVIRT_GUEST is not set
 CONFIG_IA64_GENERIC=y
 # CONFIG_IA64_DIG is not set
+# CONFIG_IA64_DIG_VTD is not set
 # CONFIG_IA64_HP_ZX1 is not set
 # CONFIG_IA64_HP_ZX1_SWIOTLB is not set
 # CONFIG_IA64_SGI_SN2 is not set
 # CONFIG_IA64_SGI_UV is not set
 # CONFIG_IA64_HP_SIM is not set
+# CONFIG_IA64_XEN_GUEST is not set
 # CONFIG_ITANIUM is not set
 CONFIG_MCKINLEY=y
 # CONFIG_IA64_PAGE_SIZE_4KB is not set
@@ -182,16 +182,17 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_NR_QUICK=1
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_MMU_NOTIFIER=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
@@ -231,12 +232,12 @@ CONFIG_EFI_VARS=y
 CONFIG_EFI_PCDP=y
 CONFIG_DMIID=y
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 
-# CONFIG_DMAR is not set
-
 #
-# Power management and ACPI
+# Power management and ACPI options
 #
 CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
@@ -248,7 +249,6 @@ CONFIG_ACPI_PROC_EVENT=y
 CONFIG_ACPI_BUTTON=m
 CONFIG_ACPI_FAN=m
 CONFIG_ACPI_DOCK=y
-# CONFIG_ACPI_BAY is not set
 CONFIG_ACPI_PROCESSOR=m
 CONFIG_ACPI_HOTPLUG_CPU=y
 CONFIG_ACPI_THERMAL=m
@@ -256,9 +256,7 @@ CONFIG_ACPI_NUMA=y
 # CONFIG_ACPI_CUSTOM_DSDT is not set
 CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
-CONFIG_ACPI_EC=y
 # CONFIG_ACPI_PCI_SLOT is not set
-CONFIG_ACPI_POWER=y
 CONFIG_ACPI_SYSTEM=y
 CONFIG_ACPI_CONTAINER=m
 
@@ -275,7 +273,7 @@ CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
+CONFIG_PCI_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 CONFIG_HOTPLUG_PCI=m
@@ -286,6 +284,7 @@ CONFIG_HOTPLUG_PCI_ACPI=m
 # CONFIG_HOTPLUG_PCI_SHPC is not set
 # CONFIG_HOTPLUG_PCI_SGI is not set
 # CONFIG_PCCARD is not set
+CONFIG_DMAR=y
 CONFIG_NET=y
 
 #
@@ -333,6 +332,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -353,11 +353,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -385,7 +384,7 @@ CONFIG_PROC_EVENTS=y
 # CONFIG_MTD is not set
 # CONFIG_PARPORT is not set
 CONFIG_PNP=y
-# CONFIG_PNP_DEBUG is not set
+# CONFIG_PNP_DEBUG_MESSAGES is not set
 
 #
 # Protocols
@@ -419,10 +418,9 @@ CONFIG_SGI_XP=m
 # CONFIG_HP_ILO is not set
 CONFIG_SGI_GRU=m
 # CONFIG_SGI_GRU_DEBUG is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
@@ -430,12 +428,12 @@ CONFIG_BLK_DEV_IDE=y
 CONFIG_IDE_TIMINGS=y
 CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=y
 CONFIG_BLK_DEV_IDESCSI=m
 # CONFIG_BLK_DEV_IDEACPI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
@@ -705,6 +703,9 @@ CONFIG_TULIP=m
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -725,11 +726,11 @@ CONFIG_E100=m
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 CONFIG_IGB=y
@@ -747,18 +748,22 @@ CONFIG_TIGON3=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
 
@@ -826,9 +831,11 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -942,15 +949,16 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_VT8231 is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3LV02D is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 CONFIG_THERMAL=m
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -959,6 +967,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -1009,6 +1019,7 @@ CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1113,8 +1124,7 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=m
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
 
 #
@@ -1122,6 +1132,34 @@ CONFIG_USB_HID=m
 #
 # CONFIG_USB_KBD is not set
 # CONFIG_USB_MOUSE is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=m
+CONFIG_HID_APPLE=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_BRIGHT=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DELL=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_LOGITECH=m
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_PANTHERLORD=m
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SONY=m
+CONFIG_HID_SUNPLUS=m
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1138,6 +1176,9 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -1155,6 +1196,12 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=m
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
 
 #
 # USB Device Class drivers
@@ -1162,13 +1209,14 @@ CONFIG_USB_UHCI_HCD=m
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 
 #
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
 #
 CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_DEBUG is not set
@@ -1191,7 +1239,6 @@ CONFIG_USB_STORAGE=m
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1204,7 +1251,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1222,7 +1269,9 @@ CONFIG_USB_MON=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1246,6 +1295,15 @@ CONFIG_INFINIBAND_IPOIB_DEBUG=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
+
+#
+# HP Simulator drivers
+#
+# CONFIG_HP_SIMETH is not set
+# CONFIG_HP_SIMSERIAL is not set
+# CONFIG_HP_SIMSCSI is not set
 CONFIG_MSPEC=m
 
 #
@@ -1260,7 +1318,7 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
@@ -1271,6 +1329,7 @@ CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=y
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -1282,8 +1341,8 @@ CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_AUTOFS_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
 # CONFIG_FUSE_FS is not set
 
 #
@@ -1314,6 +1373,7 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_VMCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1356,6 +1416,7 @@ CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
 CONFIG_SUNRPC_XPRT_RDMA=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1433,38 +1494,6 @@ CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
 # CONFIG_DLM is not set
-CONFIG_HAVE_KVM=y
-CONFIG_VIRTUALIZATION=y
-# CONFIG_KVM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_GENERIC_ALLOCATOR=y
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_PENDING_IRQ=y
-CONFIG_IRQ_PER_CPU=y
-
-#
-# HP Simulator drivers
-#
-# CONFIG_HP_SIMETH is not set
-# CONFIG_HP_SIMSERIAL is not set
-# CONFIG_HP_SIMSCSI is not set
 
 #
 # Kernel hacking
@@ -1503,8 +1532,19 @@ CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_IA64_GRANULE_16MB=y
 # CONFIG_IA64_GRANULE_64MB is not set
@@ -1519,14 +1559,19 @@ CONFIG_SYSVIPC_COMPAT=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_RNG=m
 CONFIG_CRYPTO_MANAGER=m
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1599,5 +1644,36 @@ CONFIG_CRYPTO_DES=m
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_HAVE_KVM=y
+CONFIG_VIRTUALIZATION=y
+# CONFIG_KVM is not set
+# CONFIG_VIRTIO_PCI is not set
+# CONFIG_VIRTIO_BALLOON is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_IRQ_PER_CPU=y

diff --git a/arch/ia64/hp/sim/Kconfig b/arch/ia64/hp/sim/Kconfig
index f92306bbedb848eb146ece3afde7729abdddac13..8d513a8c5266b4db31ef1cb6fd6eb75777c7dda3 100644 (file)
--- a/arch/ia64/hp/sim/Kconfig
+++ b/arch/ia64/hp/sim/Kconfig
@@ -4,6 +4,7 @@ menu "HP Simulator drivers"
 
 config HP_SIMETH
        bool "Simulated Ethernet "
+       depends on NET
 
 config HP_SIMSERIAL
        bool "Simulated serial driver support"

diff --git a/arch/ia64/include/asm/paravirt_privop.h b/arch/ia64/include/asm/paravirt_privop.h
index 0b597424fcfcfd825e8f72bde2d3290fd218e75f..33c8e55f5775f7e12330ffe8e37e61568f937f00 100644 (file)
--- a/arch/ia64/include/asm/paravirt_privop.h
+++ b/arch/ia64/include/asm/paravirt_privop.h
@@ -83,7 +83,6 @@ extern unsigned long ia64_native_getreg_func(int regnum);
 #define paravirt_getreg(reg)                                   \
        ({                                                      \
                unsigned long res;                              \
-               BUILD_BUG_ON(!__builtin_constant_p(reg));       \
                if ((reg) == _IA64_REG_IP)                      \
                        res = ia64_native_getreg(_IA64_REG_IP); \
                else                                            \

diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index 26228e2d01ae472bcab1e5917b0c973d826f6f3a..c75b914f2d6bb587c413990663e864f573c9368a 100644 (file)
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -53,10 +53,12 @@ int __ref arch_register_cpu(int num)
 }
 EXPORT_SYMBOL(arch_register_cpu);
 
-void arch_unregister_cpu(int num)
+void __ref arch_unregister_cpu(int num)
 {
        unregister_cpu(&sysfs_cpus[num].cpu);
+#ifdef CONFIG_ACPI
        unmap_cpu_from_node(num, cpu_to_node(num));
+#endif
 }
 EXPORT_SYMBOL(arch_unregister_cpu);
 #else

diff --git a/arch/ia64/kvm/Makefile b/arch/ia64/kvm/Makefile
index 3ab4d6d507045379fc139836e2091560e4483a5a..92cef66ca268b8631db5b3b72b9887cb8f7dc446 100644 (file)
--- a/arch/ia64/kvm/Makefile
+++ b/arch/ia64/kvm/Makefile
@@ -58,7 +58,7 @@ endif
 kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o
 obj-$(CONFIG_KVM) += kvm.o
 
-EXTRA_CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127
+CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127
 kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \
        vtlb.o process.o
 #Add link memcpy and memset to avoid possible structure assignment error

diff --git a/arch/ia64/kvm/optvfault.S b/arch/ia64/kvm/optvfault.S
index 634abad979b5143953e6eae5191eff3b4a673bc1..32254ce9a1bda61a25f3edce6143206a7d651aa1 100644 (file)
--- a/arch/ia64/kvm/optvfault.S
+++ b/arch/ia64/kvm/optvfault.S
@@ -107,10 +107,10 @@ END(kvm_vps_resume_normal)
 GLOBAL_ENTRY(kvm_vps_resume_handler)
        movl r30 = PAL_VPS_RESUME_HANDLER
        ;;
-       ld8 r27=[r25]
+       ld8 r26=[r25]
        shr r17=r17,IA64_ISR_IR_BIT
        ;;
-       dep r27=r17,r27,63,1   // bit 63 of r27 indicate whether enable CFLE
+       dep r26=r17,r26,63,1   // bit 63 of r26 indicate whether enable CFLE
        mov pr=r23,-2
        br.sptk.many kvm_vps_entry
 END(kvm_vps_resume_handler)
@@ -894,12 +894,15 @@ ENTRY(kvm_resume_to_guest)
        ;;
        ld8 r19=[r19]
        mov b0=r29
-       cmp.ne p6,p7 = r0,r0
+       mov r27=cr.isr
        ;;
-       tbit.z p6,p7 = r19,IA64_PSR_IC_BIT              // p1=vpsr.ic
+       tbit.z p6,p7 = r19,IA64_PSR_IC_BIT              // p7=vpsr.ic
+       shr r27=r27,IA64_ISR_IR_BIT
        ;;
        (p6) ld8 r26=[r25]
        (p7) mov b0=r28
+       ;;
+       (p6) dep r26=r27,r26,63,1
        mov pr=r31,-2
        br.sptk.many b0             // call pal service
        ;;

diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 96c31b4180c349b00b400c73daf670227f957051..0c66dbdd1d728d0cd826b865a0d0ffe0cdd8b2cc 100644 (file)
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -5,7 +5,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2000-2007 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2008 Silicon Graphics, Inc.  All Rights Reserved.
  */
 
 #include <linux/irq.h>
@@ -375,6 +375,7 @@ void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info)
        int cpu = nasid_slice_to_cpuid(nasid, slice);
 #ifdef CONFIG_SMP
        int cpuphys;
+       irq_desc_t *desc;
 #endif
 
        pci_dev_get(pci_dev);
@@ -391,6 +392,12 @@ void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info)
 #ifdef CONFIG_SMP
        cpuphys = cpu_physical_id(cpu);
        set_irq_affinity_info(sn_irq_info->irq_irq, cpuphys, 0);
+       desc = irq_to_desc(sn_irq_info->irq_irq);
+       /*
+        * Affinity was set by the PROM, prevent it from
+        * being reset by the request_irq() path.
+        */
+       desc->status |= IRQ_AFFINITY_SET;
 #endif
 }
 

diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index bb1d249296408d3def799a759ee48e5b0b415378..02c5b8a9fb6061037e8c35551a4881198cf1d4fc 100644 (file)
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -200,7 +200,7 @@ static int __cpuinitdata shub_1_1_found;
  * Set flag for enabling shub specific wars
  */
 
-static inline int __init is_shub_1_1(int nasid)
+static inline int __cpuinit is_shub_1_1(int nasid)
 {
        unsigned long id;
        int rev;
@@ -212,7 +212,7 @@ static inline int __init is_shub_1_1(int nasid)
        return rev <= 2;
 }
 
-static void __init sn_check_for_wars(void)
+static void __cpuinit sn_check_for_wars(void)
 {
        int cnode;
 
@@ -512,7 +512,6 @@ static void __init sn_init_pdas(char **cmdline_p)
        for_each_online_node(cnode) {
                nodepdaindr[cnode] =
                    alloc_bootmem_node(NODE_DATA(cnode), sizeof(nodepda_t));
-               memset(nodepdaindr[cnode], 0, sizeof(nodepda_t));
                memset(nodepdaindr[cnode]->phys_cpuid, -1,
                    sizeof(nodepdaindr[cnode]->phys_cpuid));
                spin_lock_init(&nodepdaindr[cnode]->ptc_lock);
@@ -521,11 +520,9 @@ static void __init sn_init_pdas(char **cmdline_p)
        /*
         * Allocate & initialize nodepda for TIOs.  For now, put them on node 0.
         */
-       for (cnode = num_online_nodes(); cnode < num_cnodes; cnode++) {
+       for (cnode = num_online_nodes(); cnode < num_cnodes; cnode++)
                nodepdaindr[cnode] =
                    alloc_bootmem_node(NODE_DATA(0), sizeof(nodepda_t));
-               memset(nodepdaindr[cnode], 0, sizeof(nodepda_t));
-       }
 
        /*
         * Now copy the array of nodepda pointers to each nodepda.

diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig
index 8bd61a640fc9dde53b4e92f5e9efe53fbd6d5507..23597beb66c118cc6e569952b605a2e6af3f7825 100644 (file)
--- a/arch/m68k/configs/amiga_defconfig
+++ b/arch/m68k/configs/amiga_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:00 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:42 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 CONFIG_AMIGA=y
 # CONFIG_ATARI is not set
 # CONFIG_MAC is not set
@@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_ZORRO=y
@@ -212,7 +204,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -262,13 +253,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -282,19 +274,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -302,20 +297,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -323,8 +318,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -337,9 +332,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -351,16 +346,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -387,6 +382,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -470,21 +455,20 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
-CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=m
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -609,8 +593,12 @@ CONFIG_APNE=m
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_CS89x0 is not set
 # CONFIG_NET_POCKET is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -763,11 +751,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -777,6 +765,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -802,6 +791,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -829,6 +819,8 @@ CONFIG_FB_FM2=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -852,12 +844,19 @@ CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_DMASOUND_PAULA=m
 CONFIG_DMASOUND=m
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -867,6 +866,8 @@ CONFIG_HIDRAW=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -883,8 +884,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -895,6 +897,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -906,6 +909,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -944,6 +948,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -986,6 +991,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1059,7 +1065,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -1067,6 +1079,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -1077,10 +1090,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1154,14 +1169,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig
index c41b854c028425fda2c4ffda83f892c78038de98..935108d115a05d96210f3e6663426ccc25798034 100644 (file)
--- a/arch/m68k/configs/apollo_defconfig
+++ b/arch/m68k/configs/apollo_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:01 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:43 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 # CONFIG_ATARI is not set
 # CONFIG_MAC is not set
@@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_HEARTBEAT=y
@@ -210,7 +202,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -260,13 +251,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -280,19 +272,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -300,20 +295,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -321,8 +316,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -335,9 +330,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -349,16 +344,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -385,6 +380,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -408,19 +404,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -458,6 +443,7 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -540,6 +526,9 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -609,6 +598,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -663,11 +653,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -677,6 +667,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -702,6 +693,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 # CONFIG_FB_CFB_COPYAREA is not set
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -724,6 +716,8 @@ CONFIG_FB_APOLLO=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -750,6 +744,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -758,6 +758,8 @@ CONFIG_HIDRAW=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -773,8 +775,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -785,6 +788,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -796,6 +800,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -834,6 +839,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -877,6 +883,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -949,7 +956,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -957,6 +970,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -967,10 +981,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1044,14 +1060,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig
index 654c5acb9e86ea9fc0a2e748e8c4192231eacc1a..a594a1d47b62bc8e7f125a61c7d71faba5cdc245 100644 (file)
--- a/arch/m68k/configs/atari_defconfig
+++ b/arch/m68k/configs/atari_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:02 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:44 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 CONFIG_ATARI=y
 # CONFIG_MAC is not set
@@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_STRAM_PROC=y
@@ -208,7 +200,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -258,13 +249,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -278,19 +270,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -298,20 +293,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -319,8 +314,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -333,9 +328,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -347,16 +342,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -383,6 +378,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -406,19 +402,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -462,21 +447,20 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
-CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=m
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -565,12 +549,15 @@ CONFIG_EQUALIZER=m
 CONFIG_VETH=m
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=m
+CONFIG_MII=y
 CONFIG_ATARILANCE=m
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NET_POCKET is not set
 # CONFIG_NETDEV_1000 is not set
@@ -644,6 +631,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 CONFIG_MOUSE_ATARI=m
@@ -706,11 +694,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -720,6 +708,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -745,6 +734,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -768,6 +758,8 @@ CONFIG_FB_ATARI=y
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_ATY is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -790,12 +782,19 @@ CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_DMASOUND_ATARI=m
 CONFIG_DMASOUND=m
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -805,6 +804,8 @@ CONFIG_HIDRAW=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -821,10 +822,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4DEV_FS=y
-# CONFIG_EXT4DEV_FS_XATTR is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
-CONFIG_JBD2=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -835,6 +835,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -846,6 +847,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -884,6 +886,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -925,6 +928,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -998,7 +1002,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -1006,6 +1016,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -1016,10 +1027,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1093,14 +1106,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig
index 2e44af0fe54a16b59eed806776384f8efbf6f406..d3d9814a91de73d659b8df0fe0d5e8a16cc2c42a 100644 (file)
--- a/arch/m68k/configs/bvme6000_defconfig
+++ b/arch/m68k/configs/bvme6000_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:03 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:45 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 # CONFIG_ATARI is not set
 # CONFIG_MAC is not set
@@ -151,19 +141,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_PROC_HARDWARE=y
@@ -212,7 +204,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -262,13 +253,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -282,19 +274,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -302,20 +297,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -323,8 +318,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -337,9 +332,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -351,16 +346,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -387,6 +382,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -460,6 +445,7 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -545,6 +531,9 @@ CONFIG_BVME6000_NET=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -614,6 +603,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -668,11 +658,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -682,6 +672,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -721,6 +712,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -729,6 +726,8 @@ CONFIG_HIDRAW=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -744,8 +743,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -756,6 +756,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -767,6 +768,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -805,6 +807,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -848,6 +851,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -921,7 +925,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -929,6 +939,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -939,10 +950,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1016,14 +1029,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=m
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig
index 3570fc89b089f15f157ea4e1b35c90e33614bf40..5556ef088d04051aef7d625ccc5ad590b4916151 100644 (file)
--- a/arch/m68k/configs/hp300_defconfig
+++ b/arch/m68k/configs/hp300_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:04 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:46 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 # CONFIG_ATARI is not set
 # CONFIG_MAC is not set
@@ -149,19 +139,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_HEARTBEAT=y
@@ -211,7 +203,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -261,13 +252,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -281,19 +273,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -301,20 +296,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -322,8 +317,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -336,9 +331,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -350,16 +345,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -386,6 +381,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -409,19 +405,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -459,6 +444,7 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -542,6 +528,9 @@ CONFIG_HPLANCE=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -613,6 +602,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -673,11 +663,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -687,6 +677,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -712,6 +703,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 # CONFIG_FB_CFB_FILLRECT is not set
 # CONFIG_FB_CFB_COPYAREA is not set
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -734,6 +726,8 @@ CONFIG_FB_HP300=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -760,6 +754,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -768,6 +768,8 @@ CONFIG_HIDRAW=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -781,8 +783,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -793,6 +796,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -804,6 +808,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -842,6 +847,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -885,6 +891,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -957,7 +964,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -965,6 +978,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -975,10 +989,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1052,14 +1068,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig
index db6e8822594a47896154e8ba45b1f2f82f4a57ab..c6de25724a2503e3d7c68512de55ffbd7eb2dfb8 100644 (file)
--- a/arch/m68k/configs/mac_defconfig
+++ b/arch/m68k/configs/mac_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:06 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:47 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 # CONFIG_ATARI is not set
 CONFIG_MAC=y
@@ -150,19 +140,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 # CONFIG_HEARTBEAT is not set
@@ -209,7 +201,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -259,13 +250,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -279,19 +271,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -299,20 +294,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -320,8 +315,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -334,9 +329,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -348,16 +343,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -384,6 +379,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -460,21 +445,20 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
-CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=m
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -581,6 +565,9 @@ CONFIG_MACMACE=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -650,6 +637,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -706,11 +694,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -720,6 +708,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -745,6 +734,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -768,6 +758,8 @@ CONFIG_FB_MAC=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -796,6 +788,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -804,6 +802,8 @@ CONFIG_HIDRAW=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -820,8 +820,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -832,6 +833,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -843,6 +845,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -881,6 +884,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -923,6 +927,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -996,7 +1001,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -1004,6 +1015,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -1014,10 +1026,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1091,14 +1105,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig
index 1a806102b999234a669805e231dccc4d599db5ac..70693588031ea615c99b62042322e1dfdbb10ecf 100644 (file)
--- a/arch/m68k/configs/multi_defconfig
+++ b/arch/m68k/configs/multi_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:07 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:48 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 CONFIG_AMIGA=y
 CONFIG_ATARI=y
 CONFIG_MAC=y
@@ -154,19 +144,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_ZORRO=y
@@ -222,7 +214,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -272,13 +263,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -292,19 +284,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -312,20 +307,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -333,8 +328,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -347,9 +342,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -361,16 +356,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -397,6 +392,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -424,19 +420,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -486,21 +471,20 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
-CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=m
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -629,7 +613,7 @@ CONFIG_VETH=m
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=m
+CONFIG_MII=y
 CONFIG_ARIADNE=m
 CONFIG_A2065=m
 CONFIG_HYDRA=m
@@ -657,8 +641,12 @@ CONFIG_NE2000=m
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_CS89x0 is not set
 # CONFIG_NET_POCKET is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -735,6 +723,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_INPORT is not set
@@ -832,11 +821,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -846,6 +835,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -871,6 +861,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -905,6 +896,8 @@ CONFIG_FB_HP300=y
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_ATY is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -930,6 +923,7 @@ CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_LOGO_MAC_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_DMASOUND_ATARI=m
 CONFIG_DMASOUND_PAULA=m
 CONFIG_DMASOUND_Q40=m
@@ -938,6 +932,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -947,6 +947,8 @@ CONFIG_HIDRAW=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -973,10 +975,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4DEV_FS=y
-# CONFIG_EXT4DEV_FS_XATTR is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
-CONFIG_JBD2=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -987,6 +988,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -998,6 +1000,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1036,6 +1039,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1079,6 +1083,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1156,7 +1161,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -1164,6 +1175,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -1174,10 +1186,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1251,14 +1265,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig
index cacb5aef6a37e865c76caad27116f08539a30157..52d42715bd0bc5fcbb20fad583227da91547eece 100644 (file)
--- a/arch/m68k/configs/mvme147_defconfig
+++ b/arch/m68k/configs/mvme147_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:08 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:50 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 # CONFIG_ATARI is not set
 # CONFIG_MAC is not set
@@ -151,19 +141,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_PROC_HARDWARE=y
@@ -212,7 +204,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -262,13 +253,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -282,19 +274,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -302,20 +297,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -323,8 +318,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -337,9 +332,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -351,16 +346,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -387,6 +382,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -460,6 +445,7 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -544,6 +530,9 @@ CONFIG_MVME147_NET=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -613,6 +602,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -667,11 +657,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -681,6 +671,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -720,6 +711,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -728,6 +725,8 @@ CONFIG_HIDRAW=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -743,8 +742,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -755,6 +755,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -766,6 +767,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -804,6 +806,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -847,6 +850,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -920,7 +924,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -928,6 +938,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -938,10 +949,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1015,14 +1028,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig
index a183e25e348d2a93b7b9e0be16f977a64854848a..3403ed2eda796ace98478d3ea55bd981043b02a2 100644 (file)
--- a/arch/m68k/configs/mvme16x_defconfig
+++ b/arch/m68k/configs/mvme16x_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:09 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:51 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 # CONFIG_ATARI is not set
 # CONFIG_MAC is not set
@@ -151,19 +141,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_PROC_HARDWARE=y
@@ -212,7 +204,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -262,13 +253,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -282,19 +274,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -302,20 +297,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -323,8 +318,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -337,9 +332,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -351,16 +346,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -387,6 +382,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -410,19 +406,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -460,6 +445,7 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -545,6 +531,9 @@ CONFIG_MVME16x_NET=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -614,6 +603,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -668,11 +658,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -682,6 +672,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -721,6 +712,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -729,6 +726,8 @@ CONFIG_HIDRAW=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -745,8 +744,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -757,6 +757,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -768,6 +769,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -806,6 +808,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -849,6 +852,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -922,7 +926,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -930,6 +940,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -940,10 +951,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1017,14 +1030,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig
index 72eaff0776b80ca5dcea68a7911d62054111f86d..3459c594194bb9070c416b54f413d95f5731c856 100644 (file)
--- a/arch/m68k/configs/q40_defconfig
+++ b/arch/m68k/configs/q40_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:10 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:52 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 # CONFIG_ATARI is not set
 # CONFIG_MAC is not set
@@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_HEARTBEAT=y
@@ -209,7 +201,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -259,13 +250,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -279,19 +271,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -299,20 +294,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -320,8 +315,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -334,9 +329,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -348,16 +343,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -384,6 +379,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -407,19 +403,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -458,21 +443,20 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
-CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDEFLOPPY=m
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -585,8 +569,12 @@ CONFIG_NE2000=m
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_CS89x0 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
@@ -656,6 +644,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_INPORT is not set
@@ -717,11 +706,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -731,6 +720,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -756,6 +746,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -778,6 +769,8 @@ CONFIG_FB_Q40=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -800,12 +793,19 @@ CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_DMASOUND_Q40=m
 CONFIG_DMASOUND=m
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -814,6 +814,8 @@ CONFIG_HIDRAW=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -827,8 +829,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -839,6 +842,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -850,6 +854,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -888,6 +893,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -930,6 +936,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1002,7 +1009,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -1010,6 +1023,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -1020,10 +1034,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1097,14 +1113,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig
index cb62b96d766ed5493b8bfc9806b31227be91b715..f404917429faefef7258b5b309374f4b7f8bf9d9 100644 (file)
--- a/arch/m68k/configs/sun3_defconfig
+++ b/arch/m68k/configs/sun3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:11 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:53 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 CONFIG_NO_DMA=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,10 +105,19 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
+# CONFIG_AMIGA is not set
+# CONFIG_ATARI is not set
+# CONFIG_MAC is not set
+# CONFIG_APOLLO is not set
+# CONFIG_VME is not set
+# CONFIG_HP300 is not set
+# CONFIG_SUN3X is not set
+# CONFIG_Q40 is not set
 CONFIG_SUN3=y
 
 #
@@ -137,19 +136,21 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_PROC_HARDWARE=y
@@ -198,7 +199,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -248,13 +248,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -268,19 +269,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -288,20 +292,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -309,8 +313,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -323,9 +327,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -337,16 +341,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -373,6 +377,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -396,19 +401,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -446,6 +440,7 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -531,6 +526,9 @@ CONFIG_SUN3_82586=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -599,6 +597,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -654,10 +653,6 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
-#
-# Sonics Silicon Backplane
-#
-
 #
 # Multifunction device drivers
 #
@@ -665,6 +660,7 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -690,6 +686,7 @@ CONFIG_GEN_RTC_X=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 # CONFIG_FB_CFB_FILLRECT is not set
 # CONFIG_FB_CFB_COPYAREA is not set
 # CONFIG_FB_CFB_IMAGEBLIT is not set
@@ -711,6 +708,8 @@ CONFIG_FB=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -737,6 +736,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -744,6 +749,8 @@ CONFIG_HIDRAW=y
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -757,8 +764,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -769,6 +777,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -780,6 +789,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -818,6 +828,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -861,6 +872,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -934,7 +946,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -942,6 +960,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -952,10 +971,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1029,14 +1050,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig
index 04b4363a70503d5fa50948cd678ed3d3f56dcaa2..4d8a1e84e39fc930b6235c243751823272ab8fea 100644 (file)
--- a/arch/m68k/configs/sun3x_defconfig
+++ b/arch/m68k/configs/sun3x_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc6
-# Wed Sep 10 09:02:12 2008
+# Linux kernel version: 2.6.28-rc7
+# Tue Dec  2 20:27:54 2008
 #
 CONFIG_M68K=y
 CONFIG_MMU=y
@@ -14,7 +14,6 @@ CONFIG_TIME_LOW_RES=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_NO_IOPORT=y
 # CONFIG_NO_DMA is not set
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_HZ=100
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -67,22 +66,13 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
-# CONFIG_HAVE_OPROFILE is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
-# CONFIG_HAVE_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -115,11 +105,11 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Platform dependent setup
 #
-# CONFIG_SUN3 is not set
 # CONFIG_AMIGA is not set
 # CONFIG_ATARI is not set
 # CONFIG_MAC is not set
@@ -148,19 +138,21 @@ CONFIG_DISCONTIGMEM_MANUAL=y
 CONFIG_DISCONTIGMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_NEED_MULTIPLE_NODES=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 
 #
 # General setup
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 CONFIG_PROC_HARDWARE=y
@@ -209,7 +201,6 @@ CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -259,13 +250,14 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 # CONFIG_NF_CT_NETLINK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
@@ -279,19 +271,22 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -299,20 +294,20 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -320,8 +315,8 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_NF_NAT_PROTO_GRE=m
 CONFIG_NF_NAT_PROTO_UDPLITE=m
@@ -334,9 +329,9 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
@@ -348,16 +343,16 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -384,6 +379,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -407,19 +403,8 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -457,6 +442,7 @@ CONFIG_ATA_OVER_ETH=m
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -541,6 +527,9 @@ CONFIG_SUN3LANCE=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -610,6 +599,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -664,11 +654,11 @@ CONFIG_GEN_RTC_X=y
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -678,6 +668,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -703,6 +694,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 # CONFIG_FB_CFB_FILLRECT is not set
 # CONFIG_FB_CFB_COPYAREA is not set
 # CONFIG_FB_CFB_IMAGEBLIT is not set
@@ -724,6 +716,8 @@ CONFIG_FB=y
 # CONFIG_FB_UVESA is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -750,6 +744,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
 CONFIG_HIDRAW=y
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -758,6 +758,8 @@ CONFIG_HIDRAW=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # Character devices
@@ -771,8 +773,9 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
+CONFIG_JBD2=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
@@ -783,6 +786,7 @@ CONFIG_JFS_FS=m
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -794,6 +798,7 @@ CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
 # CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
+# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -832,6 +837,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -875,6 +881,7 @@ CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -948,7 +955,13 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -956,6 +969,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
@@ -966,10 +980,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
@@ -1043,14 +1059,17 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y

diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 765c8e287d2b2b45f2687f607c61ecc1d1096cad..364ca89388072bdef9c9083183b329cec5828af7 100644 (file)
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -48,7 +48,7 @@ config RUNTIME_DEBUG
        help
          If you say Y here, some debugging macros will do run-time checking.
          If you say N here, those macros will mostly turn to no-ops.  See
-         include/asm-mips/debug.h for debuging macros.
+         arch/mips/include/asm/debug.h for debugging macros.
          If unsure, say N.
 
 endmenu

diff --git a/arch/mips/configs/fulong_defconfig b/arch/mips/configs/fulong_defconfig
index 620980081a308080323d48db08328d8c170d370f..b6698a232ae93e8c65e8247ddc5075f3c260dea7 100644 (file)
--- a/arch/mips/configs/fulong_defconfig
+++ b/arch/mips/configs/fulong_defconfig
@@ -1,63 +1,78 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22-rc4
-# Mon Jun 11 00:23:51 2007
+# Linux kernel version: 2.6.28-rc6
+# Fri Nov 28 17:53:48 2008
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
-CONFIG_LEMOTE_FULONG=y
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
+CONFIG_LEMOTE_FULONG=y
 # CONFIG_MIPS_MALTA is not set
-# CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
+# CONFIG_MACH_EMMA is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_NXP_STB220 is not set
+# CONFIG_NXP_STB225 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
-# CONFIG_MACH_VR41XX is not set
+# CONFIG_PMC_MSP is not set
 # CONFIG_PMC_YOSEMITE is not set
-# CONFIG_MARKEINS is not set
 # CONFIG_SGI_IP22 is not set
 # CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
 # CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CARMEL is not set
 # CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SIBYTE_RHONE is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_BIGSUR is not set
 # CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MIKROTIK_RB532 is not set
+# CONFIG_WR_PPMC is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_SYS_HAS_EARLY_PRINTK=y
+# CONFIG_HOTPLUG_CPU is not set
 CONFIG_I8259=y
 # CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_IRQ_CPU=y
 CONFIG_BOOT_ELF32=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
+CONFIG_HAVE_STD_PC_SERIAL_PORT=y
 
 #
 # CPU selection
@@ -75,6 +90,7 @@ CONFIG_CPU_LOONGSON2=y
 # CONFIG_CPU_TX49XX is not set
 # CONFIG_CPU_R5000 is not set
 # CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R5500 is not set
 # CONFIG_CPU_R6000 is not set
 # CONFIG_CPU_NEVADA is not set
 # CONFIG_CPU_R8000 is not set
@@ -101,7 +117,6 @@ CONFIG_BOARD_SCACHE=y
 CONFIG_MIPS_MT_DISABLED=y
 # CONFIG_MIPS_MT_SMP is not set
 # CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_WB=y
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -109,6 +124,7 @@ CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
 CONFIG_SYS_SUPPORTS_HIGHMEM=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
@@ -117,9 +133,17 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -133,37 +157,40 @@ CONFIG_HZ=250
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 # CONFIG_KEXEC is not set
+CONFIG_SECCOMP=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION="lm32"
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
 CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -175,6 +202,8 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_PCSPKR_PLATFORM is not set
+# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -183,29 +212,33 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
+CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
+CONFIG_BLOCK_COMPAT=y
 
 #
 # IO Schedulers
@@ -219,19 +252,19 @@ CONFIG_IOSCHED_CFQ=y
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 
 #
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
 CONFIG_ISA=y
 CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -239,8 +272,9 @@ CONFIG_MMU=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_BUILD_ELF64 is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_COMPAT=y
 CONFIG_SYSVIPC_COMPAT=y
@@ -251,14 +285,12 @@ CONFIG_BINFMT_ELF32=y
 #
 # Power management options
 #
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
 # CONFIG_PM_DEBUG is not set
-# CONFIG_PM_SYSFS_DEPRECATED is not set
-
-#
-# Networking
-#
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
 CONFIG_NET=y
 
 #
@@ -271,6 +303,7 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -294,18 +327,17 @@ CONFIG_INET_TUNNEL=m
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
 
 #
 # Core Netfilter Configuration
@@ -313,53 +345,59 @@ CONFIG_NETFILTER=y
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK_ENABLED is not set
 # CONFIG_NF_CONNTRACK is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
 # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+# CONFIG_IP_VS is not set
 
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
 CONFIG_IP_NF_RAW=m
@@ -371,6 +409,7 @@ CONFIG_IP_NF_ARP_MANGLE=m
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -380,10 +419,6 @@ CONFIG_IP_NF_ARP_MANGLE=m
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 CONFIG_NET_CLS_ROUTE=y
 
@@ -392,23 +427,25 @@ CONFIG_NET_CLS_ROUTE=y
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+CONFIG_PHONET=m
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
 # CONFIG_IEEE80211_CRYPT_CCMP is not set
 # CONFIG_IEEE80211_CRYPT_TKIP is not set
-# CONFIG_IEEE80211_SOFTMAC is not set
 # CONFIG_RFKILL is not set
+CONFIG_NET_9P=m
+# CONFIG_NET_9P_DEBUG is not set
 
 #
 # Device Drivers
@@ -417,14 +454,13 @@ CONFIG_IEEE80211_CRYPT_WEP=m
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
 CONFIG_MTD=m
 # CONFIG_MTD_DEBUG is not set
@@ -443,6 +479,7 @@ CONFIG_MTD_BLOCK=m
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -482,6 +519,7 @@ CONFIG_MTD_PHYSMAP=m
 CONFIG_MTD_PHYSMAP_START=0x1fc00000
 CONFIG_MTD_PHYSMAP_LEN=0x80000
 CONFIG_MTD_PHYSMAP_BANKWIDTH=1
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -506,21 +544,9 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1
 # UBI - Unsorted block images
 #
 # CONFIG_MTD_UBI is not set
-
-#
-# Parallel port support
-#
 # CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
 # CONFIG_PNP is not set
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -534,32 +560,28 @@ CONFIG_BLK_DEV_CRYPTOLOOP=m
 CONFIG_BLK_DEV_RAM=m
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
 # CONFIG_CDROM_PKTCDVD_WCACHE is not set
 CONFIG_ATA_OVER_ETH=m
-
-#
-# Misc devices
-#
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_BLINK is not set
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
 
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
+CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-CONFIG_IDEDISK_MULTI_MODE=y
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 CONFIG_BLK_DEV_IDESCSI=y
 CONFIG_IDE_TASK_IOCTL=y
 CONFIG_IDE_PROC_FS=y
@@ -568,24 +590,25 @@ CONFIG_IDE_PROC_FS=y
 # IDE chipset support/bugfixes
 #
 CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
+
+#
+# PCI IDE chipsets support
+#
 CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
 CONFIG_IDEPCI_PCIBUS_ORDER=y
 # CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
 # CONFIG_BLK_DEV_OPTI621 is not set
 CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_IDEDMA_ONLYDISK is not set
 # CONFIG_BLK_DEV_AEC62XX is not set
 # CONFIG_BLK_DEV_ALI15X3 is not set
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -601,17 +624,28 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_IDE_ARM is not set
-# CONFIG_IDE_CHIPSETS is not set
+
+#
+# Other IDE chipsets support
+#
+
+#
+# Note: most of these also require special kernel boot parameters
+#
+# CONFIG_BLK_DEV_4DRIVES is not set
+# CONFIG_BLK_DEV_ALI14XX is not set
+# CONFIG_BLK_DEV_DTC2278 is not set
+# CONFIG_BLK_DEV_HT6560B is not set
+# CONFIG_BLK_DEV_QD65XX is not set
+# CONFIG_BLK_DEV_UMC8672 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
@@ -644,88 +678,30 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
-
-#
-# SCSI low-level drivers
-#
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_DTC3280 is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_NCR53C406A is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_PAS16 is not set
-# CONFIG_SCSI_PSI240I is not set
-# CONFIG_SCSI_QLOGIC_FAS is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_SYM53C416 is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_T128 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
-
-#
-# Old CD-ROM drivers (not SCSI, not IDE)
-#
-# CONFIG_CD_NO_IDESCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
 
 #
-# I2O device support
+# Enable only one of the two stacks, unless you know what you are doing
 #
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
-
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+CONFIG_MACVLAN=m
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+CONFIG_VETH=m
 # CONFIG_ARCNET is not set
 CONFIG_PHYLIB=m
 
@@ -740,29 +716,32 @@ CONFIG_CICADA_PHY=m
 # CONFIG_VITESSE_PHY is not set
 # CONFIG_SMSC_PHY is not set
 # CONFIG_BROADCOM_PHY is not set
-# CONFIG_FIXED_PHY is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_NET_VENDOR_SMC is not set
+# CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_NET_VENDOR_RACAL is not set
-
-#
-# Tulip family network device support
-#
 # CONFIG_NET_TULIP is not set
 # CONFIG_AT1700 is not set
 # CONFIG_DEPCA is not set
 # CONFIG_HP100 is not set
 # CONFIG_NET_ISA is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -773,7 +752,6 @@ CONFIG_NET_PCI=y
 # CONFIG_FORCEDETH is not set
 # CONFIG_CS89x0 is not set
 # CONFIG_TC35815 is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
@@ -785,15 +763,21 @@ CONFIG_8139TOO=y
 # CONFIG_8139TOO_TUNE_TWISTER is not set
 # CONFIG_8139TOO_8129 is not set
 # CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -801,20 +785,29 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -822,6 +815,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -830,7 +824,6 @@ CONFIG_NETDEV_10000=y
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
@@ -844,25 +837,17 @@ CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPPOL2TP=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLHC=m
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
 CONFIG_NET_FC=y
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 
 #
@@ -870,6 +855,7 @@ CONFIG_NET_FC=y
 #
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=y
+# CONFIG_INPUT_POLLDEV is not set
 
 #
 # Userland interfaces
@@ -879,7 +865,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -900,9 +885,11 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 CONFIG_MOUSE_PS2_SYNAPTICS=y
 CONFIG_MOUSE_PS2_LIFEBOOK=y
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=y
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_INPORT is not set
 # CONFIG_MOUSE_LOGIBM is not set
 # CONFIG_MOUSE_PC110PAD is not set
@@ -927,10 +914,13 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -951,105 +941,152 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
-CONFIG_RTC=y
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
 
 #
-# I2C Algorithms
+# I2C Hardware Bus support
 #
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
 
 #
-# I2C Hardware Bus support
+# PC SMBus host controller drivers
 #
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_ELEKTOR is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 CONFIG_I2C_VIAPRO=m
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_ELEKTOR is not set
 # CONFIG_I2C_PCA_ISA is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
-# Dallas's 1-wire bus
+# Sonics Silicon Backplane
 #
-# CONFIG_W1 is not set
-# CONFIG_HWMON is not set
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
 CONFIG_VIDEO_V4L1_COMPAT=y
-CONFIG_VIDEO_V4L2=y
+# CONFIG_DVB_CORE is not set
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+CONFIG_MEDIA_ATTACH=y
+CONFIG_MEDIA_TUNER=m
+CONFIG_MEDIA_TUNER_CUSTOMIZE=y
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA827X=m
+CONFIG_MEDIA_TUNER_TDA18271=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_MT2060=m
+CONFIG_MEDIA_TUNER_MT2266=m
+CONFIG_MEDIA_TUNER_MT2131=m
+CONFIG_MEDIA_TUNER_QT1010=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_MEDIA_TUNER_MXL5005S=m
+CONFIG_MEDIA_TUNER_MXL5007T=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEOBUF_GEN=m
+CONFIG_VIDEOBUF_VMALLOC=m
+CONFIG_VIDEOBUF_DMA_CONTIG=m
 CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_BT848 is not set
@@ -1058,17 +1095,46 @@ CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
 # CONFIG_VIDEO_CPIA2 is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_TUNER_3036 is not set
 # CONFIG_VIDEO_STRADIS is not set
 # CONFIG_VIDEO_SAA7134 is not set
 # CONFIG_VIDEO_MXB is not set
-# CONFIG_VIDEO_DPC is not set
 # CONFIG_VIDEO_HEXIUM_ORION is not set
 # CONFIG_VIDEO_HEXIUM_GEMINI is not set
 # CONFIG_VIDEO_CX88 is not set
 # CONFIG_VIDEO_IVTV is not set
 # CONFIG_VIDEO_CAFE_CCIC is not set
+CONFIG_SOC_CAMERA=m
+CONFIG_SOC_CAMERA_MT9M001=m
+CONFIG_SOC_CAMERA_MT9M111=m
+CONFIG_SOC_CAMERA_MT9V022=m
+CONFIG_SOC_CAMERA_PLATFORM=m
+CONFIG_VIDEO_SH_MOBILE_CEU=m
 CONFIG_V4L_USB_DRIVERS=y
+CONFIG_USB_VIDEO_CLASS=m
+CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
+CONFIG_USB_GSPCA=m
+CONFIG_USB_M5602=m
+CONFIG_USB_GSPCA_CONEX=m
+CONFIG_USB_GSPCA_ETOMS=m
+CONFIG_USB_GSPCA_FINEPIX=m
+CONFIG_USB_GSPCA_MARS=m
+CONFIG_USB_GSPCA_OV519=m
+CONFIG_USB_GSPCA_PAC207=m
+CONFIG_USB_GSPCA_PAC7311=m
+CONFIG_USB_GSPCA_SONIXB=m
+CONFIG_USB_GSPCA_SONIXJ=m
+CONFIG_USB_GSPCA_SPCA500=m
+CONFIG_USB_GSPCA_SPCA501=m
+CONFIG_USB_GSPCA_SPCA505=m
+CONFIG_USB_GSPCA_SPCA506=m
+CONFIG_USB_GSPCA_SPCA508=m
+CONFIG_USB_GSPCA_SPCA561=m
+CONFIG_USB_GSPCA_STK014=m
+CONFIG_USB_GSPCA_SUNPLUS=m
+CONFIG_USB_GSPCA_T613=m
+CONFIG_USB_GSPCA_TV8532=m
+CONFIG_USB_GSPCA_VC032X=m
+CONFIG_USB_GSPCA_ZC3XX=m
 # CONFIG_VIDEO_PVRUSB2 is not set
 # CONFIG_VIDEO_EM28XX is not set
 # CONFIG_VIDEO_USBVISION is not set
@@ -1079,7 +1145,6 @@ CONFIG_USB_KONICAWC=m
 CONFIG_USB_QUICKCAM_MESSENGER=m
 CONFIG_USB_ET61X251=m
 # CONFIG_VIDEO_OVCAMCHIP is not set
-# CONFIG_USB_W9968CF is not set
 CONFIG_USB_OV511=m
 CONFIG_USB_SE401=m
 CONFIG_USB_SN9C102=m
@@ -1088,6 +1153,8 @@ CONFIG_USB_ZC0301=m
 CONFIG_USB_PWC=m
 # CONFIG_USB_PWC_DEBUG is not set
 # CONFIG_USB_ZR364XX is not set
+CONFIG_USB_STKWEBCAM=m
+CONFIG_USB_S2255=m
 CONFIG_RADIO_ADAPTERS=y
 # CONFIG_RADIO_CADET is not set
 # CONFIG_RADIO_RTRACK is not set
@@ -1104,33 +1171,30 @@ CONFIG_RADIO_ADAPTERS=y
 # CONFIG_RADIO_TYPHOON is not set
 # CONFIG_RADIO_ZOLTRIX is not set
 # CONFIG_USB_DSBR is not set
-# CONFIG_DVB_CORE is not set
+CONFIG_USB_SI470X=m
+CONFIG_USB_MR800=m
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
 #
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_LCD_CLASS_DEVICE=m
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
 # CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 CONFIG_FB_BACKLIGHT=y
@@ -1158,16 +1222,30 @@ CONFIG_FB_RADEON_BACKLIGHT=y
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
 # CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_SMIVGX is not set
 # CONFIG_FB_VT8623 is not set
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_PLATFORM is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
 # Console display driver support
@@ -1176,20 +1254,14 @@ CONFIG_FB_RADEON_BACKLIGHT=y
 # CONFIG_MDA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 # CONFIG_FONTS is not set
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
 # CONFIG_LOGO is not set
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1201,28 +1273,22 @@ CONFIG_SND_MIXER_OSS=m
 CONFIG_SND_PCM_OSS=m
 CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
-CONFIG_SND_RTCTIMER=m
-CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
 CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_VMASTER=y
 CONFIG_SND_MPU401_UART=m
 CONFIG_SND_AC97_CODEC=m
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_VIRMIDI is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALI5451 is not set
@@ -1231,10 +1297,12 @@ CONFIG_SND_AC97_CODEC=m
 # CONFIG_SND_AU8810 is not set
 # CONFIG_SND_AU8820 is not set
 # CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AW2 is not set
 # CONFIG_SND_AZT3328 is not set
 # CONFIG_SND_BT87X is not set
 # CONFIG_SND_CA0106 is not set
 # CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
 # CONFIG_SND_DARLA20 is not set
@@ -1259,6 +1327,7 @@ CONFIG_SND_AC97_CODEC=m
 # CONFIG_SND_HDA_INTEL is not set
 # CONFIG_SND_HDSP is not set
 # CONFIG_SND_HDSPM is not set
+# CONFIG_SND_HIFIER is not set
 # CONFIG_SND_ICE1712 is not set
 # CONFIG_SND_ICE1724 is not set
 # CONFIG_SND_INTEL8X0 is not set
@@ -1276,43 +1345,26 @@ CONFIG_SND_AC97_CODEC=m
 # CONFIG_SND_TRIDENT is not set
 CONFIG_SND_VIA82XX=m
 # CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# ALSA MIPS devices
-#
-
-#
-# USB devices
-#
+CONFIG_SND_MIPS=y
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_AC97_BUS=m
-
-#
-# HID Devices
-#
+CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+CONFIG_HIDRAW=y
 
 #
 # USB Input Devices
 #
 CONFIG_USB_HID=m
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+CONFIG_HID_PID=y
 CONFIG_USB_HIDDEV=y
 
 #
@@ -1322,13 +1374,39 @@ CONFIG_USB_HIDDEV=y
 # CONFIG_USB_MOUSE is not set
 
 #
-# USB support
-#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=m
+CONFIG_HID_APPLE=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_BRIGHT=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DELL=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_LOGITECH=m
+CONFIG_LOGITECH_FF=y
+CONFIG_LOGIRUMBLEPAD2_FF=y
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_PANTHERLORD=m
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SONY=m
+CONFIG_HID_SUNPLUS=m
+# CONFIG_THRUSTMASTER_FF is not set
+CONFIG_ZEROPLUS_FF=m
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
 # CONFIG_USB_DEBUG is not set
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 
 #
 # Miscellaneous USB options
@@ -1338,35 +1416,46 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_OTG_WHITELIST=y
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+CONFIG_USB_WUSB_CBAF=m
+# CONFIG_USB_WUSB_CBAF_DEBUG is not set
 
 #
 # USB Host Controller Drivers
 #
+CONFIG_USB_C67X00_HCD=m
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_SPLIT_ISO=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 CONFIG_USB_EHCI_TT_NEWSCHED=y
-# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
 # CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_ISP1760_HCD=m
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=m
 # CONFIG_USB_SL811_HCD is not set
+CONFIG_USB_R8A66597_HCD=m
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
 #
 CONFIG_USB_ACM=y
 CONFIG_USB_PRINTER=y
+CONFIG_USB_WDM=m
+CONFIG_USB_TMC=m
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 
 #
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
 #
 CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_DEBUG is not set
@@ -1379,7 +1468,9 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+CONFIG_USB_STORAGE_ONETOUCH=y
 # CONFIG_USB_STORAGE_KARMA is not set
+CONFIG_USB_STORAGE_CYPRESS_ATACB=y
 CONFIG_USB_LIBUSUAL=y
 
 #
@@ -1387,15 +1478,10 @@ CONFIG_USB_LIBUSUAL=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 
 #
 # USB port drivers
 #
-
-#
-# USB Serial Converter support
-#
 # CONFIG_USB_SERIAL is not set
 
 #
@@ -1404,7 +1490,7 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+CONFIG_USB_SEVSEG=m
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1421,56 +1507,75 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
+CONFIG_USB_ISIGHTFW=m
+CONFIG_USB_VST=m
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
-
-#
-# LED devices
-#
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=m
 
 #
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+# RTC interfaces
 #
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+CONFIG_RTC_INTF_DEV_UIE_EMUL=y
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# Real Time Clock
+# I2C RTC drivers
 #
-# CONFIG_RTC_CLASS is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
 
 #
-# DMA Engine support
+# SPI RTC drivers
 #
-# CONFIG_DMA_ENGINE is not set
 
 #
-# DMA Clients
+# Platform RTC drivers
 #
+CONFIG_RTC_DRV_CMOS=m
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
 
 #
-# DMA Devices
+# on-CPU RTC drivers
 #
+# CONFIG_DMADEVICES is not set
+CONFIG_UIO=m
+CONFIG_UIO_CIF=m
+# CONFIG_UIO_PDRV is not set
+# CONFIG_UIO_PDRV_GENIRQ is not set
+# CONFIG_UIO_SMX is not set
+# CONFIG_UIO_SERCOS3 is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # File systems
@@ -1478,27 +1583,31 @@ CONFIG_USB_LIBUSUAL=y
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=m
+CONFIG_EXT4DEV_COMPAT=y
+CONFIG_EXT4_FS_XATTR=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_FS_XIP=y
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=m
+CONFIG_FS_MBCACHE=m
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
 # CONFIG_REISERFS_FS_XATTR is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 CONFIG_AUTOFS_FS=y
 CONFIG_AUTOFS4_FS=y
 CONFIG_FUSE_FS=y
@@ -1530,11 +1639,11 @@ CONFIG_NTFS_RW=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1550,25 +1659,23 @@ CONFIG_RAMFS=y
 # CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+CONFIG_OMFS_FS=m
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
-CONFIG_NFS_DIRECTIO=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V2_ACL=y
 CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_NFSD_TCP=y
 CONFIG_LOCKD=m
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=m
@@ -1576,7 +1683,7 @@ CONFIG_NFS_ACL_SUPPORT=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1616,10 +1723,6 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
 # CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="utf8"
 # CONFIG_NLS_CODEPAGE_437 is not set
@@ -1660,30 +1763,31 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 
-#
-# Profiling support
-#
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-
 #
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 # CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=2048
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_CROSSCOMPILE=y
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+CONFIG_DYNAMIC_PRINTK_DEBUG=y
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_CMDLINE=""
 
 #
@@ -1691,64 +1795,113 @@ CONFIG_CMDLINE=""
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+CONFIG_SECURITY_FILE_CAPABILITIES=y
+CONFIG_CRYPTO=y
 
 #
-# Cryptographic options
+# Crypto core or helper
 #
-CONFIG_CRYPTO=y
+CONFIG_CRYPTO_FIPS=y
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=m
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=m
-# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
 # CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_LZO=m
 
 #
-# Hardware crypto devices
+# Random Number Generation
 #
+CONFIG_CRYPTO_ANSI_CPRNG=m
+# CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC16=m
+# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
+CONFIG_CRC7=m
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
 CONFIG_TEXTSEARCH=y
 CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TEXTSEARCH_BM=m

diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index f719bf5e01aa4b2a64b9c630beba112591f23308..1158228764175bd98dced751c530f25ee7a74332 100644 (file)
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -1,30 +1,34 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc2
-# Tue Aug  7 12:39:49 2007
+# Linux kernel version: 2.6.28-rc6
+# Fri Nov 28 15:41:33 2008
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
-CONFIG_ZONE_DMA=y
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
 # CONFIG_LEMOTE_FULONG is not set
 # CONFIG_MIPS_MALTA is not set
 # CONFIG_MIPS_SIM is not set
-# CONFIG_MARKEINS is not set
+# CONFIG_MACH_EMMA is not set
 # CONFIG_MACH_VR41XX is not set
+# CONFIG_NXP_STB220 is not set
+# CONFIG_NXP_STB225 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 # CONFIG_PMC_MSP is not set
 # CONFIG_PMC_YOSEMITE is not set
 CONFIG_SGI_IP22=y
 # CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
 # CONFIG_SIBYTE_CRHINE is not set
 # CONFIG_SIBYTE_CARMEL is not set
@@ -35,34 +39,49 @@ CONFIG_SGI_IP22=y
 # CONFIG_SIBYTE_SENTOSA is not set
 # CONFIG_SIBYTE_BIGSUR is not set
 # CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MIKROTIK_RB532 is not set
 # CONFIG_WR_PPMC is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_ARC=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_SYS_HAS_EARLY_PRINTK=y
+# CONFIG_HOTPLUG_CPU is not set
+CONFIG_I8259=y
 # CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_ISA_DMA=y
 CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
 CONFIG_IRQ_CPU=y
 CONFIG_SWAP_IO_SPACE=y
+CONFIG_SGI_HAS_INDYDOG=y
+CONFIG_SGI_HAS_HAL2=y
+CONFIG_SGI_HAS_SEEQ=y
+CONFIG_SGI_HAS_WD93=y
+CONFIG_SGI_HAS_ZILOG=y
+CONFIG_SGI_HAS_I8042=y
+CONFIG_DEFAULT_SGI_PARTITION=y
 CONFIG_ARC32=y
 CONFIG_BOOT_ELF32=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
+CONFIG_MIPS_L1_CACHE_SHIFT=7
 CONFIG_ARC_CONSOLE=y
 CONFIG_ARC_PROMLIB=y
 
@@ -82,6 +101,7 @@ CONFIG_ARC_PROMLIB=y
 # CONFIG_CPU_TX49XX is not set
 CONFIG_CPU_R5000=y
 # CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R5500 is not set
 # CONFIG_CPU_R6000 is not set
 # CONFIG_CPU_NEVADA is not set
 # CONFIG_CPU_R8000 is not set
@@ -115,18 +135,24 @@ CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -159,13 +185,20 @@ CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -177,6 +210,8 @@ CONFIG_KALLSYMS=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_PCSPKR_PLATFORM is not set
+# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -185,14 +220,21 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
@@ -203,6 +245,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -216,6 +259,8 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
@@ -224,29 +269,24 @@ CONFIG_HW_HAS_EISA=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_EISA is not set
 CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
+CONFIG_I8253=y
 
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_TRAD_SIGNALS=y
 
 #
 # Power management options
 #
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
 # CONFIG_PM_DEBUG is not set
 # CONFIG_SUSPEND is not set
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -259,6 +299,8 @@ CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
 CONFIG_XFRM_MIGRATE=y
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=y
 CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
@@ -282,42 +324,13 @@ CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_TCP_MD5SIG=y
-CONFIG_IP_VS=m
-# CONFIG_IP_VS_DEBUG is not set
-CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS transport protocol load balancing support
-#
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-
-#
-# IPVS scheduler
-#
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-CONFIG_IP_VS_SED=m
-CONFIG_IP_VS_NQ=m
-
-#
-# IPVS application helper
-#
-CONFIG_IP_VS_FTP=m
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -334,12 +347,16 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
 CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_IPV6_SUBTREES=y
+CONFIG_IPV6_MROUTE=y
+CONFIG_IPV6_PIMSM_V2=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
 
 #
 # Core Netfilter Configuration
@@ -347,12 +364,12 @@ CONFIG_NETFILTER=y
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-CONFIG_NF_CONNTRACK_ENABLED=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_CT_ACCT=y
 CONFIG_NF_CONNTRACK_MARK=y
 CONFIG_NF_CONNTRACK_SECMARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_DCCP=m
 CONFIG_NF_CT_PROTO_GRE=m
 CONFIG_NF_CT_PROTO_SCTP=m
 CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -366,18 +383,22 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_TPROXY=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
-CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
@@ -386,39 +407,75 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
-CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT=y
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_IP_VS=m
+CONFIG_IP_VS_IPV6=y
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_AH_ESP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+
+#
+# IPVS application helper
+#
+CONFIG_IP_VS_FTP=m
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -426,11 +483,13 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_DCCP=m
 CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
 CONFIG_NF_NAT_FTP=m
 CONFIG_NF_NAT_IRC=m
 CONFIG_NF_NAT_TFTP=m
@@ -439,32 +498,30 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 
 #
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
+# IPv6: Netfilter Configuration
 #
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
@@ -479,6 +536,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -488,12 +546,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 CONFIG_NET_SCHED=y
-CONFIG_NET_SCH_FIFO=y
 
 #
 # Queueing/Scheduling
@@ -502,7 +555,7 @@ CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_PRIO=m
-CONFIG_NET_SCH_RR=m
+# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -526,6 +579,7 @@ CONFIG_NET_CLS_U32=m
 # CONFIG_CLS_U32_MARK is not set
 CONFIG_NET_CLS_RSVP=m
 CONFIG_NET_CLS_RSVP6=m
+CONFIG_NET_CLS_FLOW=m
 # CONFIG_NET_EMATCH is not set
 CONFIG_NET_CLS_ACT=y
 CONFIG_NET_ACT_POLICE=y
@@ -533,35 +587,28 @@ CONFIG_NET_ACT_GACT=m
 CONFIG_GACT_PROB=y
 CONFIG_NET_ACT_MIRRED=m
 CONFIG_NET_ACT_IPT=m
+CONFIG_NET_ACT_NAT=m
 CONFIG_NET_ACT_PEDIT=m
 CONFIG_NET_ACT_SIMP=m
-CONFIG_NET_CLS_POLICE=y
+CONFIG_NET_ACT_SKBEDIT=m
 # CONFIG_NET_CLS_IND is not set
+CONFIG_NET_SCH_FIFO=y
 
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+CONFIG_PHONET=m
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
-CONFIG_CFG80211=m
+# CONFIG_WIRELESS is not set
 CONFIG_WIRELESS_EXT=y
-CONFIG_MAC80211=m
-# CONFIG_MAC80211_DEBUG is not set
 CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
 CONFIG_RFKILL=m
 CONFIG_RFKILL_INPUT=m
 # CONFIG_NET_9P is not set
@@ -588,7 +635,9 @@ CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
 # CONFIG_CDROM_PKTCDVD_WCACHE is not set
 CONFIG_ATA_OVER_ETH=m
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
@@ -628,20 +677,22 @@ CONFIG_SCSI_SPI_ATTRS=m
 # CONFIG_SCSI_FC_ATTRS is not set
 CONFIG_SCSI_ISCSI_ATTRS=m
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 CONFIG_ISCSI_TCP=m
 CONFIG_SGIWD93_SCSI=y
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_IFB is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
 CONFIG_TUN=m
+CONFIG_VETH=m
 CONFIG_PHYLIB=m
 
 #
@@ -656,11 +707,21 @@ CONFIG_CICADA_PHY=m
 # CONFIG_SMSC_PHY is not set
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
-# CONFIG_FIXED_PHY is not set
+CONFIG_REALTEK_PHY=m
+CONFIG_MDIO_BITBANG=m
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
+CONFIG_MII=m
 # CONFIG_AX88796 is not set
+CONFIG_SMC91X=m
 # CONFIG_DM9000 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
 CONFIG_SGISEEQ=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -672,12 +733,12 @@ CONFIG_WLAN_PRE80211=y
 CONFIG_STRIP=m
 CONFIG_WLAN_80211=y
 # CONFIG_LIBERTAS is not set
+# CONFIG_IWLWIFI_LEDS is not set
 CONFIG_HOSTAP=m
 # CONFIG_HOSTAP_FIRMWARE is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -699,7 +760,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -720,6 +780,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y
 # CONFIG_MOUSE_PS2_SYNAPTICS is not set
 # CONFIG_MOUSE_PS2_LIFEBOOK is not set
 CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 # CONFIG_MOUSE_VSXXXAA is not set
@@ -742,9 +803,11 @@ CONFIG_SERIO_RAW=m
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -761,6 +824,17 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+CONFIG_RAW_DRIVER=m
+CONFIG_MAX_RAW_DEVS=256
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+CONFIG_THERMAL=m
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -769,47 +843,50 @@ CONFIG_WATCHDOG=y
 #
 # CONFIG_SOFT_WATCHDOG is not set
 CONFIG_INDYDOG=m
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_R3964 is not set
-CONFIG_RAW_DRIVER=m
-CONFIG_MAX_RAW_DEVS=256
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
-# SPI support
+# Sonics Silicon Backplane
 #
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-# CONFIG_HWMON is not set
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
 # Graphics support
 #
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
 
 #
 # Console display driver support
@@ -823,48 +900,77 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_LOGO_SGI_CLUT224=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+CONFIG_HIDRAW=y
+CONFIG_HID_PID=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
-# CONFIG_RTC_CLASS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 
 #
-# DMA Engine support
+# RTC interfaces
 #
-# CONFIG_DMA_ENGINE is not set
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+CONFIG_RTC_INTF_DEV_UIE_EMUL=y
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# DMA Clients
+# SPI RTC drivers
 #
 
 #
-# DMA Devices
+# Platform RTC drivers
 #
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_RTC_DRV_DS1286=y
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
 
 #
-# Userspace I/O
+# on-CPU RTC drivers
 #
+# CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # File systems
@@ -876,29 +982,33 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=m
+CONFIG_EXT4DEV_COMPAT=y
+CONFIG_EXT4_FS_XATTR=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=m
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
-CONFIG_XFS_SECURITY=y
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
-# CONFIG_GFS2_FS is not set
+# CONFIG_XFS_DEBUG is not set
 # CONFIG_OCFS2_FS is not set
-CONFIG_MINIX_FS=m
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
 # CONFIG_QFMT_V1 is not set
 CONFIG_QFMT_V2=m
 CONFIG_QUOTACTL=y
-CONFIG_DNOTIFY=y
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
@@ -929,11 +1039,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 CONFIG_CONFIGFS_FS=m
 
 #
@@ -949,27 +1059,25 @@ CONFIG_CONFIGFS_FS=m
 CONFIG_EFS_FS=m
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 CONFIG_UFS_FS=m
 # CONFIG_UFS_FS_WRITE is not set
 # CONFIG_UFS_DEBUG is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=m
 CONFIG_NFSD_V2_ACL=y
 CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 # CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
 CONFIG_LOCKD=m
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=m
@@ -977,7 +1085,7 @@ CONFIG_NFS_ACL_SUPPORT=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -986,12 +1094,12 @@ CONFIG_SMB_NLS_REMOTE="cp437"
 CONFIG_CIFS=m
 # CONFIG_CIFS_STATS is not set
 # CONFIG_CIFS_WEAK_PW_HASH is not set
+CONFIG_CIFS_UPCALL=y
 # CONFIG_CIFS_XATTR is not set
 # CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_EXPERIMENTAL is not set
 # CONFIG_NCP_FS is not set
 CONFIG_CODA_FS=m
-# CONFIG_CODA_FS_OLD_API is not set
 # CONFIG_AFS_FS is not set
 
 #
@@ -1015,10 +1123,6 @@ CONFIG_SGI_PARTITION=y
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
 # CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
 CONFIG_NLS=m
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
@@ -1059,30 +1163,32 @@ CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
-
-#
-# Distributed Lock Manager
-#
 CONFIG_DLM=m
 # CONFIG_DLM_DEBUG is not set
 
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
 #
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_CROSSCOMPILE=y
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+
+#
+# Tracers
+#
+CONFIG_DYNAMIC_PRINTK_DEBUG=y
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_CMDLINE=""
 
 #
@@ -1091,46 +1197,97 @@ CONFIG_CMDLINE=""
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+CONFIG_SECURITY_FILE_CAPABILITIES=y
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_FIPS=y
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ABLKCIPHER=m
-CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
 CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
 # CONFIG_CRYPTO_HW is not set
 
 #
@@ -1139,12 +1296,15 @@ CONFIG_CRYPTO_CAMELLIA=m
 CONFIG_BITREVERSE=m
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_T10DIF=m
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=m
 # CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
 CONFIG_TEXTSEARCH=y
 CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TEXTSEARCH_BM=m

diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index fe4699df9626c27fc1113c0d6d9e09c36c7277e8..de4c7a0a96ddde228e6b2806ea5f5a48a8758a4c 100644 (file)
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -1,71 +1,71 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20
-# Tue Feb 20 21:47:33 2007
+# Linux kernel version: 2.6.28-rc7
+# Wed Dec 10 14:39:08 2008
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
-CONFIG_ZONE_DMA=y
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
+# CONFIG_MACH_ALCHEMY is not set
 # CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
+# CONFIG_LEMOTE_FULONG is not set
 # CONFIG_MIPS_MALTA is not set
-# CONFIG_WR_PPMC is not set
 # CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MIPS_XXS1500 is not set
+# CONFIG_MACH_EMMA is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_NXP_STB220 is not set
+# CONFIG_NXP_STB225 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
-# CONFIG_MACH_VR41XX is not set
+# CONFIG_PMC_MSP is not set
 # CONFIG_PMC_YOSEMITE is not set
-# CONFIG_MARKEINS is not set
 # CONFIG_SGI_IP22 is not set
 # CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
 CONFIG_SGI_IP32=y
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
 # CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CARMEL is not set
 # CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SIBYTE_RHONE is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_BIGSUR is not set
 # CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MIKROTIK_RB532 is not set
+# CONFIG_WR_PPMC is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_ARC=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
+# CONFIG_HOTPLUG_CPU is not set
+# CONFIG_NO_IOPORT is not set
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_IRQ_CPU=y
 CONFIG_ARC32=y
 CONFIG_BOOT_ELF32=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
@@ -75,6 +75,7 @@ CONFIG_ARC_PROMLIB=y
 #
 # CPU selection
 #
+# CONFIG_CPU_LOONGSON2 is not set
 # CONFIG_CPU_MIPS32_R1 is not set
 # CONFIG_CPU_MIPS32_R2 is not set
 # CONFIG_CPU_MIPS64_R1 is not set
@@ -87,6 +88,7 @@ CONFIG_ARC_PROMLIB=y
 # CONFIG_CPU_TX49XX is not set
 CONFIG_CPU_R5000=y
 # CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R5500 is not set
 # CONFIG_CPU_R6000 is not set
 # CONFIG_CPU_NEVADA is not set
 # CONFIG_CPU_R8000 is not set
@@ -116,65 +118,73 @@ CONFIG_RM7000_CPU_SCACHE=y
 CONFIG_MIPS_MT_DISABLED=y
 # CONFIG_MIPS_MT_SMP is not set
 # CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
+CONFIG_HZ_250=y
 # CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
+# CONFIG_HZ_1000 is not set
 # CONFIG_HZ_1024 is not set
 CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-# CONFIG_PREEMPT_NONE is not set
-CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 # CONFIG_KEXEC is not set
+# CONFIG_SECCOMP is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
 CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
+CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
-# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
+CONFIG_AUDIT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_RELAY=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
@@ -184,27 +194,43 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-# CONFIG_MODULES is not set
-
-#
-# Block layer
-#
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+CONFIG_BLOCK_COMPAT=y
 
 #
 # IO Schedulers
@@ -213,59 +239,50 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCI_LEGACY is not set
 CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
 # CONFIG_HOTPLUG_PCI is not set
 
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_BUILD_ELF64 is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_COMPAT=y
 CONFIG_SYSVIPC_COMPAT=y
 CONFIG_MIPS32_O32=y
-# CONFIG_MIPS32_N32 is not set
+CONFIG_MIPS32_N32=y
 CONFIG_BINFMT_ELF32=y
 
 #
 # Power management options
 #
-CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
-# CONFIG_PM_DEBUG is not set
-# CONFIG_PM_SYSFS_DEPRECATED is not set
-
-#
-# Networking
-#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_PM is not set
 CONFIG_NET=y
 
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
@@ -273,56 +290,83 @@ CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
 # CONFIG_XFRM_SUB_POLICY is not set
 CONFIG_XFRM_MIGRATE=y
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=y
 CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
 CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
+CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 # CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+# CONFIG_NET_IPGRE_BROADCAST is not set
+# CONFIG_IP_MROUTE is not set
 # CONFIG_ARPD is not set
 # CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_ADVANCED=y
+CONFIG_TCP_CONG_BIC=m
 CONFIG_TCP_CONG_CUBIC=y
+CONFIG_TCP_CONG_WESTWOOD=m
+CONFIG_TCP_CONG_HTCP=m
+# CONFIG_TCP_CONG_HSTCP is not set
+# CONFIG_TCP_CONG_HYBLA is not set
+# CONFIG_TCP_CONG_VEGAS is not set
+# CONFIG_TCP_CONG_SCALABLE is not set
+# CONFIG_TCP_CONG_LP is not set
+# CONFIG_TCP_CONG_VENO is not set
+# CONFIG_TCP_CONG_YEAH is not set
+# CONFIG_TCP_CONG_ILLINOIS is not set
+# CONFIG_DEFAULT_BIC is not set
+CONFIG_DEFAULT_CUBIC=y
+# CONFIG_DEFAULT_HTCP is not set
+# CONFIG_DEFAULT_VEGAS is not set
+# CONFIG_DEFAULT_WESTWOOD is not set
+# CONFIG_DEFAULT_RENO is not set
 CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 CONFIG_NETWORK_SECMARK=y
 # CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -332,10 +376,6 @@ CONFIG_NETWORK_SECMARK=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -343,15 +383,14 @@ CONFIG_NETWORK_SECMARK=y
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
-CONFIG_IEEE80211=y
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=y
-CONFIG_IEEE80211_CRYPT_CCMP=y
-CONFIG_IEEE80211_SOFTMAC=y
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 
 #
 # Device Drivers
@@ -360,60 +399,40 @@ CONFIG_WIRELESS_EXT=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 CONFIG_CONNECTOR=y
 CONFIG_PROC_EVENTS=y
-
-#
-# Memory Technology Devices (MTD)
-#
 # CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
 # CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
-CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CDROM_PKTCDVD=y
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=y
-
-#
-# Misc devices
-#
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
 CONFIG_SGI_IOC4=y
 # CONFIG_TIFM_CORE is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
@@ -421,19 +440,20 @@ CONFIG_SGI_IOC4=y
 #
 CONFIG_RAID_ATTRS=y
 CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
 CONFIG_SCSI_TGT=y
-CONFIG_SCSI_NETLINK=y
+# CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
 #
 # SCSI support type (disk, tape, CD-ROM)
 #
 CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=y
-CONFIG_CHR_DEV_OSST=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=y
+CONFIG_CHR_DEV_SG=m
 # CONFIG_CHR_DEV_SCH is not set
 
 #
@@ -443,35 +463,36 @@ CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
 CONFIG_SCSI_SCAN_ASYNC=y
+CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=y
-CONFIG_SCSI_FC_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 CONFIG_SCSI_SAS_ATTRS=y
 CONFIG_SCSI_SAS_LIBSAS=y
+CONFIG_SCSI_SAS_HOST_SMP=y
 # CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-
-#
-# SCSI low-level drivers
-#
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 CONFIG_SCSI_AIC7XXX=y
-CONFIG_AIC7XXX_CMDS_PER_DEVICE=8
+CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
 CONFIG_AIC7XXX_RESET_DELAY_MS=15000
 CONFIG_AIC7XXX_DEBUG_ENABLE=y
 CONFIG_AIC7XXX_DEBUG_MASK=0
 CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
-CONFIG_SCSI_AIC94XX=y
-# CONFIG_AIC94XX_DEBUG is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
 # CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
@@ -482,6 +503,7 @@ CONFIG_SCSI_AIC94XX=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
@@ -492,147 +514,81 @@ CONFIG_SCSI_AIC94XX=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_IEEE1394 is not set
 
 #
-# I2O device support
+# Enable only one of the two stacks, unless you know what you are doing
 #
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
-
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
+# CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_QSEMI_PHY=y
-CONFIG_LXT_PHY=y
-CONFIG_CICADA_PHY=y
-CONFIG_VITESSE_PHY=y
-CONFIG_SMSC_PHY=y
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_FIXED_PHY is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
+# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
 CONFIG_SGI_O2MACE_ETH=y
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
+CONFIG_NET_TULIP=y
+CONFIG_DE2104X=m
+CONFIG_TULIP=m
+# CONFIG_TULIP_MWI is not set
+CONFIG_TULIP_MMIO=y
+# CONFIG_TULIP_NAPI is not set
+# CONFIG_DE4X5 is not set
+# CONFIG_WINBOND_840 is not set
+# CONFIG_DM9102 is not set
+# CONFIG_ULI526X is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-CONFIG_QLA3XXX=y
-# CONFIG_ATL1 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3=y
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-CONFIG_NETXEN_NIC=y
-
-#
-# Token Ring devices
-#
+# CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
 #
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
+# Wireless LAN
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 
 #
@@ -640,6 +596,7 @@ CONFIG_NETXEN_NIC=y
 #
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 
 #
 # Userland interfaces
@@ -649,16 +606,32 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_INPUT_EVBUG is not set
 
 #
 # Input Device Drivers
 #
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -669,8 +642,8 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_MACEPS2 is not set
-# CONFIG_SERIO_LIBPS2 is not set
+CONFIG_SERIO_MACEPS2=y
+CONFIG_SERIO_LIBPS2=y
 CONFIG_SERIO_RAW=y
 # CONFIG_GAMEPORT is not set
 
@@ -678,10 +651,13 @@ CONFIG_SERIO_RAW=y
 # Character devices
 #
 CONFIG_VT=y
+# CONFIG_CONSOLE_TRANSLATIONS is not set
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -702,192 +678,304 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
+CONFIG_HW_RANDOM=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
 
 #
-# I2C support
+# Watchdog Device Drivers
 #
-# CONFIG_I2C is not set
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
 
 #
-# SPI support
+# PCI-based Watchdog Cards
 #
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
-# Dallas's 1-wire bus
+# Sonics Silicon Backplane
 #
-# CONFIG_W1 is not set
+# CONFIG_SSB is not set
 
 #
-# Hardware Monitoring support
+# Multifunction device drivers
 #
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
 #
-# CONFIG_VIDEO_DEV is not set
 
 #
-# Digital Video Broadcasting Devices
+# Multimedia core support
 #
-# CONFIG_DVB is not set
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+# CONFIG_DVB_CORE is not set
+CONFIG_VIDEO_MEDIA=m
 
 #
-# Graphics support
+# Multimedia drivers
 #
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB is not set
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEOBUF_GEN=m
+CONFIG_VIDEOBUF_VMALLOC=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_VIVI=m
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_SOC_CAMERA is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_RADIO_GEMTEK_PCI is not set
+# CONFIG_RADIO_MAXIRADIO is not set
+# CONFIG_RADIO_MAESTRO is not set
+CONFIG_DAB=y
 
 #
-# Console display driver support
+# Graphics support
 #
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_UVESA is not set
+CONFIG_FB_GBE=y
+CONFIG_FB_GBE_MEM=4
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Sound
+# Display device support
 #
-# CONFIG_SOUND is not set
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
-# HID Devices
+# Console display driver support
 #
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_SGI_CLUT224=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
 
 #
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
+# Special HID drivers
 #
+CONFIG_HID_COMPAT=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
-
-#
-# LED devices
-#
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+# CONFIG_RTC_DEBUG is not set
 
 #
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+# RTC interfaces
 #
+# CONFIG_RTC_INTF_SYSFS is not set
+# CONFIG_RTC_INTF_PROC is not set
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# Real Time Clock
+# SPI RTC drivers
 #
-# CONFIG_RTC_CLASS is not set
 
 #
-# DMA Engine support
+# Platform RTC drivers
 #
-# CONFIG_DMA_ENGINE is not set
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
 
 #
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Auxiliary Display support
-#
-
-#
-# Virtualization
+# on-CPU RTC drivers
 #
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # File systems
 #
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
 # CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-CONFIG_FUSE_FS=y
+CONFIG_QUOTA=y
+# CONFIG_QUOTA_NETLINK_INTERFACE is not set
+CONFIG_PRINT_QUOTA_WARNING=y
+CONFIG_QFMT_V1=m
+CONFIG_QFMT_V2=m
+CONFIG_QUOTACTL=y
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
 CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
 #
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
 
 #
 # DOS/FAT/NT Filesystems
 #
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 # CONFIG_NTFS_FS is not set
 
 #
@@ -896,11 +984,11 @@ CONFIG_GENERIC_ACL=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 CONFIG_CONFIGFS_FS=y
 
 #
@@ -916,33 +1004,42 @@ CONFIG_CONFIGFS_FS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+# CONFIG_NFSD_V4 is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+# CONFIG_CIFS_UPCALL is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 
 #
 # Partition Types
@@ -953,45 +1050,83 @@ CONFIG_PARTITION_ADVANCED=y
 # CONFIG_AMIGA_PARTITION is not set
 # CONFIG_ATARI_PARTITION is not set
 # CONFIG_MAC_PARTITION is not set
-# CONFIG_MSDOS_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
 # CONFIG_LDM_PARTITION is not set
 CONFIG_SGI_PARTITION=y
 # CONFIG_ULTRIX_PARTITION is not set
 # CONFIG_SUN_PARTITION is not set
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
-CONFIG_DLM=y
-CONFIG_DLM_TCP=y
-# CONFIG_DLM_SCTP is not set
-# CONFIG_DLM_DEBUG is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
 
 #
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
-# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_FRAME_WARN=2048
+CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_CROSSCOMPILE=y
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_CMDLINE=""
 
 #
@@ -1000,51 +1135,99 @@ CONFIG_CMDLINE=""
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
 
 #
-# Cryptographic options
+# Crypto core or helper
 #
-CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_NULL=y
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=y
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=y
-CONFIG_CRYPTO_NULL=y
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=y
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y
-CONFIG_CRYPTO_WP512=y
 CONFIG_CRYPTO_TGR192=y
-CONFIG_CRYPTO_GF128MUL=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_LRW=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_TWOFISH=y
-CONFIG_CRYPTO_TWOFISH_COMMON=y
-CONFIG_CRYPTO_SERPENT=y
+CONFIG_CRYPTO_WP512=y
+
+#
+# Ciphers
+#
 CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_ANUBIS=y
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_BLOWFISH=y
+CONFIG_CRYPTO_CAMELLIA=y
 CONFIG_CRYPTO_CAST5=y
 CONFIG_CRYPTO_CAST6=y
-CONFIG_CRYPTO_TEA=y
-CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=y
 CONFIG_CRYPTO_KHAZAD=y
-CONFIG_CRYPTO_ANUBIS=y
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=y
+CONFIG_CRYPTO_TEA=y
+CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
+
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_CRC32C=y
-CONFIG_CRYPTO_CAMELLIA=y
+# CONFIG_CRYPTO_LZO is not set
 
 #
-# Hardware crypto devices
+# Random Number Generation
 #
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 
 #
 # Library routines
@@ -1052,10 +1235,15 @@ CONFIG_CRYPTO_CAMELLIA=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=y
+CONFIG_AUDIT_GENERIC=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y

diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 74daa0cf87e6800cea3a7c3e71b7bf8b9801e5d5..1ecdd3b65dc7bc7f9e11c1e29aa09bc514a55da7 100644 (file)
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc2
-# Tue Aug  7 12:59:29 2007
+# Linux kernel version: 2.6.28-rc6
+# Mon Dec  1 08:08:19 2008
 #
 CONFIG_MIPS=y
 
@@ -11,20 +11,25 @@ CONFIG_MIPS=y
 CONFIG_ZONE_DMA=y
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
 # CONFIG_LEMOTE_FULONG is not set
 CONFIG_MIPS_MALTA=y
 # CONFIG_MIPS_SIM is not set
-# CONFIG_MARKEINS is not set
+# CONFIG_MACH_EMMA is not set
 # CONFIG_MACH_VR41XX is not set
+# CONFIG_NXP_STB220 is not set
+# CONFIG_NXP_STB225 is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 # CONFIG_PMC_MSP is not set
 # CONFIG_PMC_YOSEMITE is not set
 # CONFIG_SGI_IP22 is not set
 # CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
 # CONFIG_SGI_IP32 is not set
 # CONFIG_SIBYTE_CRHINE is not set
 # CONFIG_SIBYTE_CARMEL is not set
@@ -35,13 +40,14 @@ CONFIG_MIPS_MALTA=y
 # CONFIG_SIBYTE_SENTOSA is not set
 # CONFIG_SIBYTE_BIGSUR is not set
 # CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MIKROTIK_RB532 is not set
 # CONFIG_WR_PPMC is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
@@ -51,21 +57,26 @@ CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 # CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_BOOT_RAW=y
 CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_SYS_HAS_EARLY_PRINTK=y
-CONFIG_GENERIC_ISA_DMA=y
+# CONFIG_HOTPLUG_CPU is not set
 CONFIG_I8259=y
 CONFIG_MIPS_BONITO64=y
 CONFIG_MIPS_MSC=y
 # CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_ISA_DMA=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_IRQ_CPU=y
+CONFIG_IRQ_GIC=y
+CONFIG_MIPS_BOARDS_GEN=y
 CONFIG_PCI_GT64XXX_PCI0=y
 CONFIG_SWAP_IO_SPACE=y
 CONFIG_BOOT_ELF32=y
@@ -74,10 +85,6 @@ CONFIG_MIPS_L1_CACHE_SHIFT=5
 #
 # CPU selection
 #
-CONFIG_TICK_ONESHOT=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_CPU_LOONGSON2 is not set
 # CONFIG_CPU_MIPS32_R1 is not set
 CONFIG_CPU_MIPS32_R2=y
@@ -91,6 +98,7 @@ CONFIG_CPU_MIPS32_R2=y
 # CONFIG_CPU_TX49XX is not set
 # CONFIG_CPU_R5000 is not set
 # CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R5500 is not set
 # CONFIG_CPU_R6000 is not set
 # CONFIG_CPU_NEVADA is not set
 # CONFIG_CPU_R8000 is not set
@@ -108,6 +116,7 @@ CONFIG_CPU_MIPSR2=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_HARDWARE_WATCHPOINTS=y
 
 #
 # Kernel type
@@ -125,6 +134,8 @@ CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_SMP=y
 # CONFIG_MIPS_MT_SMTC is not set
 CONFIG_MIPS_MT=y
+# CONFIG_SCHED_SMT is not set
+CONFIG_SYS_SUPPORTS_SCHED_SMT=y
 CONFIG_SYS_SUPPORTS_MULTITHREADING=y
 CONFIG_MIPS_MT_FPAFF=y
 # CONFIG_MIPS_VPE_LOADER is not set
@@ -132,7 +143,6 @@ CONFIG_CPU_HAS_LLSC=y
 # CONFIG_CPU_HAS_SMARTMIPS is not set
 CONFIG_CPU_MIPSR2_IRQ_VI=y
 CONFIG_CPU_MIPSR2_IRQ_EI=y
-CONFIG_CPU_MIPSR2_SRS=y
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
@@ -140,22 +150,30 @@ CONFIG_IRQ_PER_CPU=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
 CONFIG_SYS_SUPPORTS_SMARTMIPS=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_SMP=y
+CONFIG_SMP_UP=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_NR_CPUS_DEFAULT_2=y
 CONFIG_NR_CPUS=2
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_48 is not set
 CONFIG_HZ_100=y
 # CONFIG_HZ_128 is not set
@@ -168,7 +186,6 @@ CONFIG_HZ=100
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
 # CONFIG_KEXEC is not set
 CONFIG_SECCOMP=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -189,13 +206,19 @@ CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_CPUSETS is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+# CONFIG_USER_NS is not set
+CONFIG_PID_NS=y
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -207,6 +230,8 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -215,14 +240,23 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
@@ -234,6 +268,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -247,19 +282,19 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # Bus options (PCI, PCMCIA, EISA, ISA, TC)
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
 CONFIG_MMU=y
 CONFIG_I8253=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -267,6 +302,8 @@ CONFIG_I8253=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
 
@@ -274,12 +311,7 @@ CONFIG_TRAD_SIGNALS=y
 # Power management options
 #
 CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
 # CONFIG_PM_DEBUG is not set
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -292,6 +324,8 @@ CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
 CONFIG_XFRM_MIGRATE=y
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=y
 CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
@@ -323,42 +357,13 @@ CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_LRO=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_TCP_MD5SIG=y
-CONFIG_IP_VS=m
-# CONFIG_IP_VS_DEBUG is not set
-CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS transport protocol load balancing support
-#
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-
-#
-# IPVS scheduler
-#
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-CONFIG_IP_VS_SED=m
-CONFIG_IP_VS_NQ=m
-
-#
-# IPVS application helper
-#
-CONFIG_IP_VS_FTP=m
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -375,11 +380,15 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+CONFIG_IPV6_MROUTE=y
+CONFIG_IPV6_PIMSM_V2=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
 CONFIG_BRIDGE_NETFILTER=y
 
 #
@@ -388,12 +397,12 @@ CONFIG_BRIDGE_NETFILTER=y
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-CONFIG_NF_CONNTRACK_ENABLED=m
 CONFIG_NF_CONNTRACK=m
 CONFIG_NF_CT_ACCT=y
 CONFIG_NF_CONNTRACK_MARK=y
 CONFIG_NF_CONNTRACK_SECMARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_DCCP=m
 CONFIG_NF_CT_PROTO_GRE=m
 CONFIG_NF_CT_PROTO_SCTP=m
 CONFIG_NF_CT_PROTO_UDPLITE=m
@@ -407,18 +416,22 @@ CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_TPROXY=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
-# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
@@ -427,40 +440,76 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
-CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
 # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_IP_VS=m
+CONFIG_IP_VS_IPV6=y
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_AH_ESP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+
+#
+# IPVS application helper
+#
+CONFIG_IP_VS_FTP=m
 
 #
 # IP: Netfilter Configuration
 #
+CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -468,11 +517,13 @@ CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_DCCP=m
 CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
 CONFIG_NF_NAT_FTP=m
 CONFIG_NF_NAT_IRC=m
 CONFIG_NF_NAT_TFTP=m
@@ -481,40 +532,34 @@ CONFIG_NF_NAT_PPTP=m
 CONFIG_NF_NAT_H323=m
 CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 
 #
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
+# IPv6: Netfilter Configuration
 #
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_RAW=m
-
-#
-# Bridge: Netfilter Configuration
-#
 CONFIG_BRIDGE_NF_EBTABLES=m
 CONFIG_BRIDGE_EBT_BROUTE=m
 CONFIG_BRIDGE_EBT_T_FILTER=m
@@ -523,6 +568,7 @@ CONFIG_BRIDGE_EBT_802_3=m
 CONFIG_BRIDGE_EBT_AMONG=m
 CONFIG_BRIDGE_EBT_ARP=m
 CONFIG_BRIDGE_EBT_IP=m
+CONFIG_BRIDGE_EBT_IP6=m
 CONFIG_BRIDGE_EBT_LIMIT=m
 CONFIG_BRIDGE_EBT_MARK=m
 CONFIG_BRIDGE_EBT_PKTTYPE=m
@@ -535,6 +581,7 @@ CONFIG_BRIDGE_EBT_REDIRECT=m
 CONFIG_BRIDGE_EBT_SNAT=m
 CONFIG_BRIDGE_EBT_LOG=m
 CONFIG_BRIDGE_EBT_ULOG=m
+CONFIG_BRIDGE_EBT_NFLOG=m
 # CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
 # CONFIG_SCTP_DBG_MSG is not set
@@ -544,8 +591,12 @@ CONFIG_IP_SCTP=m
 CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
+CONFIG_STP=m
+CONFIG_GARP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
+CONFIG_VLAN_8021Q_GVRP=y
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
 # CONFIG_LLC2 is not set
@@ -559,12 +610,7 @@ CONFIG_IPDDP_DECAP=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 CONFIG_NET_SCHED=y
-CONFIG_NET_SCH_FIFO=y
 
 #
 # Queueing/Scheduling
@@ -573,7 +619,7 @@ CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_PRIO=m
-CONFIG_NET_SCH_RR=m
+# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -597,6 +643,7 @@ CONFIG_NET_CLS_U32=m
 # CONFIG_CLS_U32_MARK is not set
 CONFIG_NET_CLS_RSVP=m
 CONFIG_NET_CLS_RSVP6=m
+CONFIG_NET_CLS_FLOW=m
 # CONFIG_NET_EMATCH is not set
 CONFIG_NET_CLS_ACT=y
 CONFIG_NET_ACT_POLICE=y
@@ -604,37 +651,51 @@ CONFIG_NET_ACT_GACT=m
 CONFIG_GACT_PROB=y
 CONFIG_NET_ACT_MIRRED=m
 CONFIG_NET_ACT_IPT=m
+CONFIG_NET_ACT_NAT=m
 CONFIG_NET_ACT_PEDIT=m
 CONFIG_NET_ACT_SIMP=m
-CONFIG_NET_CLS_POLICE=y
+CONFIG_NET_ACT_SKBEDIT=m
 CONFIG_NET_CLS_IND=y
+CONFIG_NET_SCH_FIFO=y
 
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+CONFIG_PHONET=m
 CONFIG_FIB_RULES=y
-
-#
-# Wireless
-#
+CONFIG_WIRELESS=y
 CONFIG_CFG80211=m
+CONFIG_NL80211=y
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=m
-# CONFIG_MAC80211_DEBUG is not set
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_PID=y
+CONFIG_MAC80211_RC_MINSTREL=y
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_MESH=y
+CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUG_MENU is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
 CONFIG_IEEE80211_CRYPT_CCMP=m
 CONFIG_IEEE80211_CRYPT_TKIP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
 CONFIG_RFKILL=m
 CONFIG_RFKILL_INPUT=m
+CONFIG_RFKILL_LEDS=y
 # CONFIG_NET_9P is not set
 
 #
@@ -644,9 +705,12 @@ CONFIG_RFKILL_INPUT=m
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=m
 CONFIG_MTD=y
@@ -655,6 +719,7 @@ CONFIG_MTD=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -667,6 +732,7 @@ CONFIG_MTD_BLOCK=y
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+CONFIG_MTD_OOPS=m
 
 #
 # RAM/ROM/Flash chip drivers
@@ -701,6 +767,7 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_PHYSMAP_START=0x0
 CONFIG_MTD_PHYSMAP_LEN=0x0
 CONFIG_MTD_PHYSMAP_BANKWIDTH=0
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -748,25 +815,26 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
 # CONFIG_CDROM_PKTCDVD_WCACHE is not set
 CONFIG_ATA_OVER_ETH=m
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
 
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -775,24 +843,25 @@ CONFIG_IDE_PROC_FS=y
 # IDE chipset support/bugfixes
 #
 CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
+
+#
+# PCI IDE chipsets support
+#
 CONFIG_BLK_DEV_IDEPCI=y
-# CONFIG_IDEPCI_SHARE_IRQ is not set
 CONFIG_IDEPCI_PCIBUS_ORDER=y
 # CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
 # CONFIG_BLK_DEV_OPTI621 is not set
 CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_IDEDMA_ONLYDISK is not set
 # CONFIG_BLK_DEV_AEC62XX is not set
 # CONFIG_BLK_DEV_ALI15X3 is not set
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -808,10 +877,7 @@ CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 CONFIG_BLK_DEV_TC86C001=m
-# CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -848,8 +914,10 @@ CONFIG_SCSI_WAIT_SCAN=m
 #
 CONFIG_SCSI_SPI_ATTRS=m
 CONFIG_SCSI_FC_ATTRS=m
+# CONFIG_SCSI_FC_TGT_ATTRS is not set
 CONFIG_SCSI_ISCSI_ATTRS=m
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 CONFIG_ISCSI_TCP=m
 CONFIG_BLK_DEV_3W_XXXX_RAID=m
@@ -866,6 +934,7 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_AIC94XX is not set
 # CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
 # CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
@@ -876,6 +945,7 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
@@ -887,6 +957,7 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=m
@@ -905,32 +976,28 @@ CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-CONFIG_DM_MULTIPATH_EMC=m
-CONFIG_DM_MULTIPATH_RDAC=m
 # CONFIG_DM_DELAY is not set
+# CONFIG_DM_UEVENT is not set
+# CONFIG_FUSION is not set
 
 #
-# Fusion MPT device support
+# IEEE 1394 (FireWire) support
 #
-# CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 
 #
-# IEEE 1394 (FireWire) support
+# Enable only one of the two stacks, unless you know what you are doing
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_NETDEVICES_MULTIQUEUE=y
 CONFIG_IFB=m
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
 CONFIG_TUN=m
+CONFIG_VETH=m
 # CONFIG_ARCNET is not set
 CONFIG_PHYLIB=m
 
@@ -946,26 +1013,34 @@ CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
 CONFIG_BROADCOM_PHY=m
 CONFIG_ICPLUS_PHY=m
-# CONFIG_FIXED_PHY is not set
+CONFIG_REALTEK_PHY=m
+CONFIG_MDIO_BITBANG=m
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 CONFIG_AX88796=m
+# CONFIG_AX88796_93CX6 is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
-# CONFIG_PCNET32_NAPI is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
 CONFIG_TC35815=m
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
@@ -973,16 +1048,21 @@ CONFIG_TC35815=m
 # CONFIG_NE2K_PCI is not set
 # CONFIG_8139CP is not set
 # CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -995,14 +1075,24 @@ CONFIG_NETDEV_1000=y
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 CONFIG_CHELSIO_T3=m
+# CONFIG_ENIC is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 CONFIG_NETXEN_NIC=m
+# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -1022,6 +1112,7 @@ CONFIG_IPW2200_QOS=y
 # CONFIG_IPW2200_DEBUG is not set
 CONFIG_LIBERTAS=m
 # CONFIG_LIBERTAS_DEBUG is not set
+# CONFIG_LIBERTAS_THINFIRM is not set
 CONFIG_HERMES=m
 CONFIG_PLX_HERMES=m
 CONFIG_TMD_HERMES=m
@@ -1030,25 +1121,30 @@ CONFIG_PCI_HERMES=m
 CONFIG_ATMEL=m
 CONFIG_PCI_ATMEL=m
 CONFIG_PRISM54=m
+# CONFIG_RTL8180 is not set
+# CONFIG_ADM8211 is not set
+# CONFIG_MAC80211_HWSIM is not set
+# CONFIG_P54_COMMON is not set
+# CONFIG_ATH5K is not set
+# CONFIG_ATH9K is not set
+# CONFIG_IWLCORE is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_IWLAGN is not set
+# CONFIG_IWL3945 is not set
 CONFIG_HOSTAP=m
 CONFIG_HOSTAP_FIRMWARE=y
 CONFIG_HOSTAP_FIRMWARE_NVRAM=y
 CONFIG_HOSTAP_PLX=m
 CONFIG_HOSTAP_PCI=m
-CONFIG_BCM43XX=m
-CONFIG_BCM43XX_DEBUG=y
-CONFIG_BCM43XX_DMA=y
-CONFIG_BCM43XX_PIO=y
-CONFIG_BCM43XX_DMA_AND_PIO_MODE=y
-# CONFIG_BCM43XX_DMA_MODE is not set
-# CONFIG_BCM43XX_PIO_MODE is not set
+# CONFIG_B43 is not set
+# CONFIG_B43LEGACY is not set
+# CONFIG_RT2X00 is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -1070,7 +1166,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -1099,10 +1194,13 @@ CONFIG_SERIO_SERPORT=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -1124,101 +1222,165 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=m
-CONFIG_RTC=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
 # Graphics support
 #
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
 
 #
 # Console display driver support
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
 # CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
-# CONFIG_NEW_LEDS is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=m
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_BACKLIGHT=m
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 
 #
-# DMA Engine support
+# RTC interfaces
 #
-# CONFIG_DMA_ENGINE is not set
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# DMA Clients
+# SPI RTC drivers
 #
 
 #
-# DMA Devices
+# Platform RTC drivers
 #
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
 
 #
-# Userspace I/O
+# on-CPU RTC drivers
 #
+# CONFIG_DMADEVICES is not set
 CONFIG_UIO=m
 CONFIG_UIO_CIF=m
+# CONFIG_UIO_PDRV is not set
+# CONFIG_UIO_PDRV_GENIRQ is not set
+# CONFIG_UIO_SMX is not set
+# CONFIG_UIO_SERCOS3 is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # File systems
@@ -1230,9 +1392,8 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
@@ -1246,22 +1407,22 @@ CONFIG_JFS_SECURITY=y
 # CONFIG_JFS_DEBUG is not set
 # CONFIG_JFS_STATISTICS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
-CONFIG_XFS_SECURITY=y
 CONFIG_XFS_POSIX_ACL=y
 # CONFIG_XFS_RT is not set
-# CONFIG_GFS2_FS is not set
+# CONFIG_XFS_DEBUG is not set
 # CONFIG_OCFS2_FS is not set
-CONFIG_MINIX_FS=m
-CONFIG_ROMFS_FS=m
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 CONFIG_QUOTA=y
+# CONFIG_QUOTA_NETLINK_INTERFACE is not set
+CONFIG_PRINT_QUOTA_WARNING=y
 # CONFIG_QFMT_V1 is not set
 CONFIG_QFMT_V2=y
 CONFIG_QUOTACTL=y
-CONFIG_DNOTIFY=y
 CONFIG_AUTOFS_FS=y
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
@@ -1291,11 +1452,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1312,46 +1473,48 @@ CONFIG_EFS_FS=m
 CONFIG_JFFS2_FS=m
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 CONFIG_JFFS2_FS_XATTR=y
 CONFIG_JFFS2_FS_POSIX_ACL=y
 CONFIG_JFFS2_FS_SECURITY=y
 CONFIG_JFFS2_COMPRESSION_OPTIONS=y
 CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 CONFIG_JFFS2_RUBIN=y
 # CONFIG_JFFS2_CMODE_NONE is not set
 CONFIG_JFFS2_CMODE_PRIORITY=y
 # CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+# CONFIG_UBIFS_FS is not set
 CONFIG_CRAMFS=m
 CONFIG_VXFS_FS=m
+CONFIG_MINIX_FS=m
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 # CONFIG_UFS_FS_WRITE is not set
 # CONFIG_UFS_DEBUG is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-# CONFIG_NFSD_TCP is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1365,10 +1528,6 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 CONFIG_NLS=m
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
@@ -1409,29 +1568,30 @@ CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
 #
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_CROSSCOMPILE=y
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_CMDLINE=""
 
 #
@@ -1439,51 +1599,103 @@ CONFIG_CMDLINE=""
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=m
 CONFIG_ASYNC_CORE=m
 CONFIG_ASYNC_MEMCPY=m
 CONFIG_ASYNC_XOR=m
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ABLKCIPHER=m
-CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_NULL=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
 CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CAMELLIA=m
-# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 
 #
 # Library routines
@@ -1491,7 +1703,8 @@ CONFIG_CRYPTO_HW=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
-# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m

diff --git a/arch/mips/include/asm/asmmacro.h b/arch/mips/include/asm/asmmacro.h
index 7a881755800f94a4be165b989a9f2f54fb6ffaa1..6c8342ae74db88cd3187d1964274aa03c6031165 100644 (file)
--- a/arch/mips/include/asm/asmmacro.h
+++ b/arch/mips/include/asm/asmmacro.h
@@ -35,6 +35,16 @@
        mtc0    \reg, CP0_TCSTATUS
        _ehb
        .endm
+#elif defined(CONFIG_CPU_MIPSR2)
+       .macro  local_irq_enable reg=t0
+       ei
+       irq_enable_hazard
+       .endm
+
+       .macro  local_irq_disable reg=t0
+       di
+       irq_disable_hazard
+       .endm
 #else
        .macro  local_irq_enable reg=t0
        mfc0    \reg, CP0_STATUS

diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 5510c53b7feb7f5b7d2e721b70c763d055f8ef0d..053e4634acee61b78ca8e3d4cd2fded4c4e2aa06 100644 (file)
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -79,6 +79,11 @@ static inline void pcibios_penalize_isa_irq(int irq, int active)
        /* We don't do dynamic PCI IRQ allocation */
 }
 
+#define HAVE_PCI_MMAP
+
+extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+       enum pci_mmap_state mmap_state, int write_combine);
+
 /*
  * Dynamic DMA mapping stuff.
  * MIPS has everything mapped statically.

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 759f68066b5d529991dea584758d46c26ef1887b..d0916a55cd775f09f54826eb9358c626ba19dd7d 100644 (file)
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -262,14 +262,11 @@ bad_alignment:
        LEAF(sys_syscall)
        subu    t0, a0, __NR_O32_Linux  # check syscall number
        sltiu   v0, t0, __NR_O32_Linux_syscalls + 1
+       beqz    t0, einval              # do not recurse
        sll     t1, t0, 3
        beqz    v0, einval
-
        lw      t2, sys_call_table(t1)          # syscall routine
 
-       li      v1, 4000 - __NR_O32_Linux       # index of sys_syscall
-       beq     t0, v1, einval                  # do not recurse
-
        /* Some syscalls like execve get their arguments from struct pt_regs
           and claim zero arguments in the syscall table. Thus we have to
           assume the worst case and shuffle around all potential arguments.
@@ -627,7 +624,7 @@ einval:     li      v0, -ENOSYS
        sys     sys_pselect6            6
        sys     sys_ppoll               5
        sys     sys_unshare             1
-       sys     sys_splice              4
+       sys     sys_splice              6
        sys     sys_sync_file_range     7       /* 4305 */
        sys     sys_tee                 4
        sys     sys_vmsplice            4

diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index e266b3aa6560fa8de6e3b0fd607bee6a714685a8..30f3b6317a83f1ec7d753cdb49b96d1aedce1186 100644 (file)
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -390,7 +390,7 @@ EXPORT(sysn32_call_table)
        PTR     sys_splice
        PTR     sys_sync_file_range
        PTR     sys_tee
-       PTR     sys_vmsplice                    /* 6270 */
+       PTR     compat_sys_vmsplice             /* 6270 */
        PTR     sys_move_pages
        PTR     compat_sys_set_robust_list
        PTR     compat_sys_get_robust_list

diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 6c7ef8313ebd702dde4997d225f06189fdb560a0..fefef4af8595493ec3c5414f3fb0fcaff14869b1 100644 (file)
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -174,14 +174,12 @@ not_o32_scall:
        END(handle_sys)
 
 LEAF(sys32_syscall)
-       sltu    v0, a0, __NR_O32_Linux + __NR_O32_Linux_syscalls + 1
+       subu    t0, a0, __NR_O32_Linux  # check syscall number
+       sltiu   v0, t0, __NR_O32_Linux_syscalls + 1
+       beqz    t0, einval              # do not recurse
+       dsll    t1, t0, 3
        beqz    v0, einval
-
-       dsll    v0, a0, 3
-       ld      t2, (sys_call_table - (__NR_O32_Linux * 8))(v0)
-
-       li      v1, 4000                # indirect syscall number
-       beq     a0, v1, einval          # do not recurse
+       ld      t2, sys_call_table(t1)          # syscall routine
 
        move    a0, a1                  # shift argument registers
        move    a1, a2
@@ -198,7 +196,7 @@ LEAF(sys32_syscall)
        jr      t2
        /* Unreached */
 
-einval:        li      v0, -EINVAL
+einval:        li      v0, -ENOSYS
        jr      ra
        END(sys32_syscall)
 
@@ -512,7 +510,7 @@ sys_call_table:
        PTR     sys_splice
        PTR     sys32_sync_file_range           /* 4305 */
        PTR     sys_tee
-       PTR     sys_vmsplice
+       PTR     compat_sys_vmsplice
        PTR     compat_sys_move_pages
        PTR     compat_sys_set_robust_list
        PTR     compat_sys_get_robust_list      /* 4310 */

diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 972b2d2b8401b6dd7bd4922690205c6b8f3a5cdf..a1b3da6bad5cb17c577712ac4bf83f439b5d7292 100644 (file)
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -1134,7 +1134,7 @@ static int vpe_release(struct inode *inode, struct file *filp)
 
        /* It's good to be able to run the SP and if it chokes have a look at
           the /dev/rt?. But if we reset the pointer to the shared struct we
-          loose what has happened. So perhaps if garbage is sent to the vpe
+          lose what has happened. So perhaps if garbage is sent to the vpe
           device, use it as a trigger for the reset. Hopefully a nice
           executable will be along shortly. */
        if (ret < 0)

diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 5b98d0e731c2238ae0f8ff64d3a3d139aa4ef562..e6708b3ad343f478e15a7d1102a90df2c7f61841 100644 (file)
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -111,6 +111,7 @@ EXPORT_SYMBOL(dma_alloc_coherent);
 void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
        dma_addr_t dma_handle)
 {
+       plat_unmap_dma_mem(dma_handle);
        free_pages((unsigned long) vaddr, get_order(size));
 }
 
@@ -121,6 +122,8 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
 {
        unsigned long addr = (unsigned long) vaddr;
 
+       plat_unmap_dma_mem(dma_handle);
+
        if (!plat_device_is_coherent(dev))
                addr = CAC_ADDR(addr);
 

diff --git a/arch/mips/mti-malta/Makefile b/arch/mips/mti-malta/Makefile
index cef2db8d22253185d8d66402e4e300422fcd4645..32e847808df166cf6469a4d919b2763dd7bde8da 100644 (file)
--- a/arch/mips/mti-malta/Makefile
+++ b/arch/mips/mti-malta/Makefile
@@ -7,9 +7,8 @@
 #
 obj-y                          := malta-amon.o malta-cmdline.o \
                                   malta-display.o malta-init.o malta-int.o \
-                                  malta-memory.o malta-mtd.o \
-                                  malta-platform.o malta-reset.o \
-                                  malta-setup.o malta-time.o
+                                  malta-memory.o malta-platform.o \
+                                  malta-reset.o malta-setup.o malta-time.o
 
 obj-$(CONFIG_EARLY_PRINTK)     += malta-console.o
 obj-$(CONFIG_PCI)              += malta-pci.o

diff --git a/arch/mips/mti-malta/malta-mtd.c b/arch/mips/mti-malta/malta-mtd.c
deleted file mode 100644 (file)
index 8ad9bdf..0000000
--- a/arch/mips/mti-malta/malta-mtd.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2006 MIPS Technologies, Inc.
- *     written by Ralf Baechle <ralf@linux-mips.org>
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <mtd/mtd-abi.h>
-
-static struct mtd_partition malta_mtd_partitions[] = {
-       {
-               .name =         "YAMON",
-               .offset =       0x0,
-               .size =         0x100000,
-               .mask_flags =   MTD_WRITEABLE
-       }, {
-               .name =         "User FS",
-               .offset =       0x100000,
-               .size =         0x2e0000
-       }, {
-               .name =         "Board Config",
-               .offset =       0x3e0000,
-               .size =         0x020000,
-               .mask_flags =   MTD_WRITEABLE
-       }
-};
-
-static struct physmap_flash_data malta_flash_data = {
-       .width          = 4,
-       .nr_parts       = ARRAY_SIZE(malta_mtd_partitions),
-       .parts          = malta_mtd_partitions
-};
-
-static struct resource malta_flash_resource = {
-       .start          = 0x1e000000,
-       .end            = 0x1e3fffff,
-       .flags          = IORESOURCE_MEM
-};
-
-static struct platform_device malta_flash = {
-       .name           = "physmap-flash",
-       .id             = 0,
-       .dev            = {
-               .platform_data  = &malta_flash_data,
-       },
-       .num_resources  = 1,
-       .resource       = &malta_flash_resource,
-};
-
-static int __init malta_mtd_init(void)
-{
-       platform_device_register(&malta_flash);
-
-       return 0;
-}
-
-module_init(malta_mtd_init)

diff --git a/arch/mips/mti-malta/malta-platform.c b/arch/mips/mti-malta/malta-platform.c
index 83b9bab3cd3f72c837096a4fa8ef73d0dc26db78..72e32a7715beff770347237d6944472184853cf4 100644 (file)
--- a/arch/mips/mti-malta/malta-platform.c
+++ b/arch/mips/mti-malta/malta-platform.c
@@ -3,10 +3,14 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2007 MIPS Technologies, Inc.
+ * Copyright (C) 2006, 07 MIPS Technologies, Inc.
  *   written by Ralf Baechle (ralf@linux-mips.org)
+ *     written by Ralf Baechle <ralf@linux-mips.org>
  *
- * Probe driver for the Malta's UART ports:
+ * Copyright (C) 2008 Wind River Systems, Inc.
+ *   updated by Tiejun Chen <tiejun.chen@windriver.com>
+ *
+ * 1. Probe driver for the Malta's UART ports:
  *
  *   o 2 ports in the SMC SuperIO
  *   o 1 port in the CBUS UART, a discrete 16550 which normally is only used
@@ -14,10 +18,17 @@
  *
  * We don't use 8250_platform.c on Malta as it would result in the CBUS
  * UART becoming ttyS0.
+ *
+ * 2. Register RTC-CMOS platform device on Malta.
  */
-#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/serial_8250.h>
+#include <linux/mc146818rtc.h>
+#include <linux/module.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
+#include <mtd/mtd-abi.h>
 
 #define SMC_PORT(base, int)                                            \
 {                                                                      \
@@ -45,21 +56,93 @@ static struct plat_serial8250_port uart8250_data[] = {
        { },
 };
 
-static struct platform_device uart8250_device = {
+static struct platform_device malta_uart8250_device = {
        .name                   = "serial8250",
-       .id                     = PLAT8250_DEV_PLATFORM2,
+       .id                     = PLAT8250_DEV_PLATFORM,
        .dev                    = {
                .platform_data  = uart8250_data,
        },
 };
 
-static int __init uart8250_init(void)
+struct resource malta_rtc_resources[] = {
+       {
+               .start  = RTC_PORT(0),
+               .end    = RTC_PORT(7),
+               .flags  = IORESOURCE_IO,
+       }, {
+               .start  = RTC_IRQ,
+               .end    = RTC_IRQ,
+               .flags  = IORESOURCE_IRQ,
+       }
+};
+
+static struct platform_device malta_rtc_device = {
+       .name           = "rtc_cmos",
+       .id             = -1,
+       .resource       = malta_rtc_resources,
+       .num_resources  = ARRAY_SIZE(malta_rtc_resources),
+};
+
+static struct mtd_partition malta_mtd_partitions[] = {
+       {
+               .name =         "YAMON",
+               .offset =       0x0,
+               .size =         0x100000,
+               .mask_flags =   MTD_WRITEABLE
+       }, {
+               .name =         "User FS",
+               .offset =       0x100000,
+               .size =         0x2e0000
+       }, {
+               .name =         "Board Config",
+               .offset =       0x3e0000,
+               .size =         0x020000,
+               .mask_flags =   MTD_WRITEABLE
+       }
+};
+
+static struct physmap_flash_data malta_flash_data = {
+       .width          = 4,
+       .nr_parts       = ARRAY_SIZE(malta_mtd_partitions),
+       .parts          = malta_mtd_partitions
+};
+
+static struct resource malta_flash_resource = {
+       .start          = 0x1e000000,
+       .end            = 0x1e3fffff,
+       .flags          = IORESOURCE_MEM
+};
+
+static struct platform_device malta_flash_device = {
+       .name           = "physmap-flash",
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &malta_flash_data,
+       },
+       .num_resources  = 1,
+       .resource       = &malta_flash_resource,
+};
+
+static struct platform_device *malta_devices[] __initdata = {
+       &malta_uart8250_device,
+       &malta_rtc_device,
+       &malta_flash_device,
+};
+
+static int __init malta_add_devices(void)
 {
-       return platform_device_register(&uart8250_device);
-}
+       int err;
 
-module_init(uart8250_init);
+       err = platform_add_devices(malta_devices, ARRAY_SIZE(malta_devices));
+       if (err)
+               return err;
+
+       /*
+        * Set RTC to BCD mode to support current alarm code.
+        */
+       CMOS_WRITE(CMOS_READ(RTC_CONTROL) & ~RTC_DM_BINARY, RTC_CONTROL);
+
+       return 0;
+}
 
-MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("8250 UART probe driver for the Malta CBUS UART");
+device_initcall(malta_add_devices);

diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index a377e9d2d029be681072a265908ba7f0f9a2dd17..62cae740e250f9d6d42df81897bf3dabe735ede9 100644 (file)
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -354,6 +354,30 @@ EXPORT_SYMBOL(PCIBIOS_MIN_IO);
 EXPORT_SYMBOL(PCIBIOS_MIN_MEM);
 #endif
 
+int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+                       enum pci_mmap_state mmap_state, int write_combine)
+{
+       unsigned long prot;
+
+       /*
+        * I/O space can be accessed via normal processor loads and stores on
+        * this platform but for now we elect not to do this and portable
+        * drivers should not do this anyway.
+        */
+       if (mmap_state == pci_mmap_io)
+               return -EINVAL;
+
+       /*
+        * Ignore write-combine; for now only return uncached mappings.
+        */
+       prot = pgprot_val(vma->vm_page_prot);
+       prot = (prot & ~_CACHE_MASK) | _CACHE_UNCACHED;
+       vma->vm_page_prot = __pgprot(prot);
+
+       return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
+               vma->vm_end - vma->vm_start, vma->vm_page_prot);
+}
+
 char * (*pcibios_plat_setup)(char *str) __devinitdata;
 
 char *__devinit pcibios_setup(char *str)

diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index b7cbb1487af462cf8d8a626a718e39d5dfa19014..62fba8aa9b6e1ae84aa8cc1583d57a8e628f16d6 100644 (file)
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -180,6 +180,7 @@ ENTRY(resume_userspace)
 
 #ifdef CONFIG_PREEMPT
 ENTRY(resume_kernel)
+       __cli
        mov     (TI_preempt_count,a2),d0        # non-zero preempt_count ?
        cmp     0,d0
        bne     restore_all
@@ -190,7 +191,7 @@ need_resched:
        mov     (REG_EPSW,fp),d0
        and     EPSW_IM,d0
        cmp     EPSW_IM_7,d0            # interrupts off (exception path) ?
-       beq     restore_all
+       bne     restore_all
        call    preempt_schedule_irq[],0
        jmp     need_resched
 #endif

diff --git a/arch/mn10300/kernel/gdb-io-serial.c b/arch/mn10300/kernel/gdb-io-serial.c
index 9a6d4e8ebe7396f058ccc740d48dfc3a0e14f979..11584c51acd93669dfe587cd2983ca81663397b5 100644 (file)
--- a/arch/mn10300/kernel/gdb-io-serial.c
+++ b/arch/mn10300/kernel/gdb-io-serial.c
@@ -99,6 +99,7 @@ int gdbstub_io_rx_char(unsigned char *_ch, int nonblock)
  try_again:
        /* pull chars out of the buffer */
        ix = gdbstub_rx_outp;
+       barrier();
        if (ix == gdbstub_rx_inp) {
                if (nonblock)
                        return -EAGAIN;
@@ -110,6 +111,7 @@ int gdbstub_io_rx_char(unsigned char *_ch, int nonblock)
 
        ch = gdbstub_rx_buffer[ix++];
        st = gdbstub_rx_buffer[ix++];
+       barrier();
        gdbstub_rx_outp = ix & 0x00000fff;
 
        if (st & UART_LSR_BI) {

diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index aa07d0cd19052b483f002bb27a166e7defd75646..59b9c4bf9583a67e8e1467576d6e7fc49125eca7 100644 (file)
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -566,6 +566,11 @@ static void mn10300_serial_transmit_interrupt(struct mn10300_serial_port *port)
 {
        _enter("%s", port->name);
 
+       if (!port->uart.info || !port->uart.info->port.tty) {
+               mn10300_serial_dis_tx_intr(port);
+               return;
+       }
+
        if (uart_tx_stopped(&port->uart) ||
            uart_circ_empty(&port->uart.info->xmit))
                mn10300_serial_dis_tx_intr(port);

diff --git a/arch/mn10300/kernel/module.c b/arch/mn10300/kernel/module.c
index 8fa36893df7af1f5f20bcfc379d88d40a1f61a49..6b287f2e8e843f885c9a856df8527f862e9147a1 100644 (file)
--- a/arch/mn10300/kernel/module.c
+++ b/arch/mn10300/kernel/module.c
@@ -1,6 +1,6 @@
 /* MN10300 Kernel module helper routines
  *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Copyright (C) 2007, 2008 Red Hat, Inc. All Rights Reserved.
  * Written by Mark Salter (msalter@redhat.com)
  * - Derived from arch/i386/kernel/module.c
  *
@@ -64,21 +64,6 @@ int module_frob_arch_sections(Elf_Ehdr *hdr,
        return 0;
 }
 
-static uint32_t reloc_get16(uint8_t *p)
-{
-       return p[0] | (p[1] << 8);
-}
-
-static uint32_t reloc_get24(uint8_t *p)
-{
-       return reloc_get16(p) | (p[2] << 16);
-}
-
-static uint32_t reloc_get32(uint8_t *p)
-{
-       return reloc_get16(p) | (reloc_get16(p+2) << 16);
-}
-
 static void reloc_put16(uint8_t *p, uint32_t val)
 {
        p[0] = val & 0xff;
@@ -144,25 +129,19 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
                relocation = sym->st_value + rel[i].r_addend;
 
                switch (ELF32_R_TYPE(rel[i].r_info)) {
-                       /* for the first four relocation types, we add the
-                        * adjustment into the value at the location given */
+                       /* for the first four relocation types, we simply
+                        * store the adjustment at the location given */
                case R_MN10300_32:
-                       value = reloc_get32(location);
-                       value += relocation;
-                       reloc_put32(location, value);
+                       reloc_put32(location, relocation);
                        break;
                case R_MN10300_24:
-                       value = reloc_get24(location);
-                       value += relocation;
-                       reloc_put24(location, value);
+                       reloc_put24(location, relocation);
                        break;
                case R_MN10300_16:
-                       value = reloc_get16(location);
-                       value += relocation;
-                       reloc_put16(location, value);
+                       reloc_put16(location, relocation);
                        break;
                case R_MN10300_8:
-                       *location += relocation;
+                       *location = relocation;
                        break;
 
                        /* for the next three relocation types, we write the

diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index 017121ce896f345b63af32afe8f6a9aee1aaa7e3..e1d88ab51008896ce6fa423d6e8e1fd1ce5b3672 100644 (file)
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -161,7 +161,7 @@ void __init setup_arch(char **cmdline_p)
           reserve the page it is occupying. */
        if (CONFIG_INTERRUPT_VECTOR_BASE >= CONFIG_KERNEL_RAM_BASE_ADDRESS &&
            CONFIG_INTERRUPT_VECTOR_BASE < memory_end)
-               reserve_bootmem(CONFIG_INTERRUPT_VECTOR_BASE, 1,
+               reserve_bootmem(CONFIG_INTERRUPT_VECTOR_BASE, PAGE_SIZE,
                                BOOTMEM_DEFAULT);
 
        reserve_bootmem(PAGE_ALIGN(PFN_PHYS(free_pfn)), bootmap_size,

diff --git a/arch/mn10300/kernel/vmlinux.lds.S b/arch/mn10300/kernel/vmlinux.lds.S
index a3e80f444f55a880b644fcdcfc109a5150fa151c..b8259668f7dcfb8b11c4fbcc2c05050d80263921 100644 (file)
--- a/arch/mn10300/kernel/vmlinux.lds.S
+++ b/arch/mn10300/kernel/vmlinux.lds.S
@@ -11,6 +11,7 @@
 #define __VMLINUX_LDS__
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/thread_info.h>
+#include <asm/page.h>
 
 OUTPUT_FORMAT("elf32-am33lin", "elf32-am33lin", "elf32-am33lin")
 OUTPUT_ARCH(mn10300)
@@ -55,13 +56,13 @@ SECTIONS
        CONSTRUCTORS
        }
 
-  . = ALIGN(4096);
+  . = ALIGN(PAGE_SIZE);
   __nosave_begin = .;
   .data_nosave : { *(.data.nosave) }
-  . = ALIGN(4096);
+  . = ALIGN(PAGE_SIZE);
   __nosave_end = .;
 
-  . = ALIGN(4096);
+  . = ALIGN(PAGE_SIZE);
   .data.page_aligned : { *(.data.idt) }
 
   . = ALIGN(32);
@@ -78,7 +79,7 @@ SECTIONS
   .data.init_task : { *(.data.init_task) }
 
   /* might get freed after init */
-  . = ALIGN(4096);
+  . = ALIGN(PAGE_SIZE);
   .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
        __smp_locks = .;
        *(.smp_locks)
@@ -86,7 +87,7 @@ SECTIONS
   }
 
   /* will be freed after init */
-  . = ALIGN(4096);             /* Init code and data */
+  . = ALIGN(PAGE_SIZE);                /* Init code and data */
   __init_begin = .;
   .init.text : {
        _sinittext = .;
@@ -120,17 +121,14 @@ SECTIONS
   .exit.data : { *(.exit.data) }
 
 #ifdef CONFIG_BLK_DEV_INITRD
-  . = ALIGN(4096);
+  . = ALIGN(PAGE_SIZE);
   __initramfs_start = .;
   .init.ramfs : { *(.init.ramfs) }
   __initramfs_end = .;
 #endif
 
-  . = ALIGN(32);
-  __per_cpu_start = .;
-  .data.percpu  : { *(.data.percpu) }
-  __per_cpu_end = .;
-  . = ALIGN(4096);
+  PERCPU(32)
+  . = ALIGN(PAGE_SIZE);
   __init_end = .;
   /* freed after init ends here */
 
@@ -145,7 +143,7 @@ SECTIONS
   _end = . ;
 
   /* This is where the kernel creates the early boot page tables */
-  . = ALIGN(4096);
+  . = ALIGN(PAGE_SIZE);
   pg0 = .;
 
   /* Sections to be discarded */

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 8fc6d72849ae435c095ec75a94acb677f0815d5e..3d3daa674299038072e3d8e7f2d36f3181b5cb1f 100644 (file)
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -41,6 +41,7 @@ $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
 $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
 $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
 $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
+$(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
 $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
 $(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405
 

diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts
index 2c9d54a35bc312e8286812a67507e7a71e9f9141..4bdbaf4993a185c176000890f1c999108f6b2f11 100644 (file)
--- a/arch/powerpc/boot/dts/mpc8349emitx.dts
+++ b/arch/powerpc/boot/dts/mpc8349emitx.dts
@@ -91,6 +91,14 @@
                                interrupts = <18 0x8>;
                                interrupt-parent = <&ipic>;
                        };
+
+                       mcu_pio: mcu@a {
+                               #gpio-cells = <2>;
+                               compatible = "fsl,mc9s08qg8-mpc8349emitx",
+                                            "fsl,mcu-mpc8349emitx";
+                               reg = <0x0a>;
+                               gpio-controller;
+                       };
                };
 
                spi@7000 {
@@ -139,14 +147,6 @@
                                interrupt-parent = <&ipic>;
                                interrupts = <71 8>;
                        };
-
-                       mcu_pio: mcu@a {
-                               #gpio-cells = <2>;
-                               compatible = "fsl,mc9s08qg8-mpc8349emitx",
-                                            "fsl,mcu-mpc8349emitx";
-                               reg = <0x0a>;
-                               gpio-controller;
-                       };
                };
 
                usb@22000 {

diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index e55ff7c47a366878a63e3546835031f5098f34a5..07a674f5344e9f5cc876deb0ca63c3b9e45ebe14 100644 (file)
--- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
@@ -723,7 +723,7 @@ CONFIG_CICADA_PHY=y
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
+CONFIG_FIXED_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 # CONFIG_NET_ETHERNET is not set
 CONFIG_NETDEV_1000=y

diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 15eb30c9b3f99b6f076b0769f3ffad08edebf33c..d582014b0a38e8c49283bccdd12d6daad58c94b0 100644 (file)
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -682,7 +682,7 @@ CONFIG_VITESSE_PHY=y
 # CONFIG_BROADCOM_PHY is not set
 CONFIG_ICPLUS_PHY=y
 # CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
+CONFIG_FIXED_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y

diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h
index 8931ba729d2b519ec4d4efb1d0851301d96e1d3a..bb62ad876de32750c70cc7ecd91adcb9f0539d5a 100644 (file)
--- a/arch/powerpc/include/asm/kvm_ppc.h
+++ b/arch/powerpc/include/asm/kvm_ppc.h
@@ -104,4 +104,6 @@ static inline void kvmppc_set_pid(struct kvm_vcpu *vcpu, u32 new_pid)
        }
 }
 
+extern void kvmppc_core_destroy_mmu(struct kvm_vcpu *vcpu);
+
 #endif /* __POWERPC_KVM_PPC_H__ */

diff --git a/arch/powerpc/kernel/cpu_setup_44x.S b/arch/powerpc/kernel/cpu_setup_44x.S
index 31c18b52affb878031c69fda37421ff5e53c391f..10b4ab1008afe66914f4a5115868b4c2ef6cf038 100644 (file)
--- a/arch/powerpc/kernel/cpu_setup_44x.S
+++ b/arch/powerpc/kernel/cpu_setup_44x.S
@@ -40,6 +40,7 @@ _GLOBAL(__setup_cpu_460gt)
        mtlr    r4
        blr
 
+_GLOBAL(__setup_cpu_440x5)
 _GLOBAL(__setup_cpu_440gx)
 _GLOBAL(__setup_cpu_440spe)
        b       __fixup_440A_mcheck

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index b1eb834bc0fcd00ba563ca8d60287d912a9fdc80..7e8719504f39d65bf50e822289c602470f569713 100644 (file)
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -39,6 +39,7 @@ extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec);
+extern void __setup_cpu_440x5(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
@@ -1500,6 +1501,8 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_user_features      = COMMON_USER_BOOKE,
                .icache_bsize           = 32,
                .dcache_bsize           = 32,
+               .cpu_setup              = __setup_cpu_440x5,
+               .machine_check          = machine_check_440A,
                .platform               = "ppc440",
        },
        { /* 460EX */

diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c
index 1562daf8839a95d62c75e58e7af7b156787845bf..3a6eaa876ee1169026837a52fcb119a95def9bd3 100644 (file)
--- a/arch/powerpc/kernel/dma.c
+++ b/arch/powerpc/kernel/dma.c
@@ -75,6 +75,7 @@ static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl,
        for_each_sg(sgl, sg, nents, i) {
                sg->dma_address = sg_phys(sg) + get_dma_direct_offset(dev);
                sg->dma_length = sg->length;
+               __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction);
        }
 
        return nents;

diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index bdc8b0e860e5e1b25cc3dafe23455ec1a738812b..5c33bc14bd9fe161a75d7c12bc6809e77cba5a93 100644 (file)
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -479,17 +479,20 @@ _GLOBAL(_tlbil_pid)
  * (no broadcast)
  */
 _GLOBAL(_tlbil_va)
+       mfmsr   r10
+       wrteei  0
        slwi    r4,r4,16
        mtspr   SPRN_MAS6,r4            /* assume AS=0 for now */
        tlbsx   0,r3
        mfspr   r4,SPRN_MAS1            /* check valid */
        andis.  r3,r4,MAS1_VALID@h
-       beqlr
+       beq     1f
        rlwinm  r4,r4,0,1,31
        mtspr   SPRN_MAS1,r4
        tlbwe
        msync
        isync
+1:     wrtee   r10
        blr
 #endif /* CONFIG_FSL_BOOKE */
 

diff --git a/arch/powerpc/kvm/44x_tlb.c b/arch/powerpc/kvm/44x_tlb.c
index 2e227a412bc240f2bc889b0c7c1fe2e17a7bdd8c..ad72c6f9811f62ed05695ca23221bd2d9b87f31a 100644 (file)
--- a/arch/powerpc/kvm/44x_tlb.c
+++ b/arch/powerpc/kvm/44x_tlb.c
@@ -124,6 +124,14 @@ static void kvmppc_44x_shadow_release(struct kvm_vcpu *vcpu,
        }
 }
 
+void kvmppc_core_destroy_mmu(struct kvm_vcpu *vcpu)
+{
+       int i;
+
+       for (i = 0; i <= tlb_44x_hwater; i++)
+               kvmppc_44x_shadow_release(vcpu, i);
+}
+
 void kvmppc_tlbe_set_modified(struct kvm_vcpu *vcpu, unsigned int i)
 {
     vcpu->arch.shadow_tlb_mod[i] = 1;

diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 90a6fc422b238ccbd38becc6d36546c0a7ca0cd0..fda9baada132b1c5348dfec8b84ba99d8bc24dc1 100644 (file)
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -238,6 +238,7 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
 
 void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu)
 {
+       kvmppc_core_destroy_mmu(vcpu);
 }
 
 /* Note: clearing MSR[DE] just means that the debug interrupt will not be

diff --git a/arch/powerpc/lib/rheap.c b/arch/powerpc/lib/rheap.c
index 29b2941cada0b67ac5be0248c2a1321179bf19a6..45907c1dae66da343344b5e1cfe9c682afc409ff 100644 (file)
--- a/arch/powerpc/lib/rheap.c
+++ b/arch/powerpc/lib/rheap.c
@@ -556,6 +556,7 @@ unsigned long rh_alloc_fixed(rh_info_t * info, unsigned long start, int size, co
                be = blk->start + blk->size;
                if (s >= bs && e <= be)
                        break;
+               blk = NULL;
        }
 
        if (blk == NULL)

diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 7bbf4e4ed4306b3a395906b6307808df326fb7cf..f0c3b88d50fa5a5f98847bd1914be1881885af9d 100644 (file)
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -507,6 +507,9 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 {
        struct hstate *hstate = hstate_file(file);
        int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate));
+
+       if (!mmu_huge_psizes[mmu_psize])
+               return -EINVAL;
        return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0);
 }
 

diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index a8397bbad3d4d54a5cd50ae9ee201118c767d1d4..cf81049e1e51a0ce98d0ebdf9b7a74d5901de211 100644 (file)
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -901,10 +901,17 @@ static void mark_reserved_regions_for_nid(int nid)
                        if (end_pfn > node_ar.end_pfn)
                                reserve_size = (node_ar.end_pfn << PAGE_SHIFT)
                                        - (start_pfn << PAGE_SHIFT);
-                       dbg("reserve_bootmem %lx %lx nid=%d\n", physbase,
-                               reserve_size, node_ar.nid);
-                       reserve_bootmem_node(NODE_DATA(node_ar.nid), physbase,
-                                               reserve_size, BOOTMEM_DEFAULT);
+                       /*
+                        * Only worry about *this* node, others may not
+                        * yet have valid NODE_DATA().
+                        */
+                       if (node_ar.nid == nid) {
+                               dbg("reserve_bootmem %lx %lx nid=%d\n",
+                                       physbase, reserve_size, node_ar.nid);
+                               reserve_bootmem_node(NODE_DATA(node_ar.nid),
+                                               physbase, reserve_size,
+                                               BOOTMEM_DEFAULT);
+                       }
                        /*
                         * if reserved region is contained in the active region
                         * then done.
@@ -929,7 +936,6 @@ static void mark_reserved_regions_for_nid(int nid)
 void __init do_init_bootmem(void)
 {
        int nid;
-       unsigned int i;
 
        min_low_pfn = 0;
        max_low_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;

diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 442cf36aa172920b355710e65a68624d43293d33..0ce45c2b42f8eb67a1ea5156fcf476bdb3f3924a 100644 (file)
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -413,6 +413,9 @@ static int axon_msi_probe(struct of_device *device,
                        MSIC_CTRL_IRQ_ENABLE | MSIC_CTRL_ENABLE |
                        MSIC_CTRL_FIFO_SIZE);
 
+       msic->read_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG)
+                               & MSIC_FIFO_SIZE_MASK;
+
        device->dev.platform_data = msic;
 
        ppc_md.setup_msi_irqs = axon_msi_setup_msi_irqs;

diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index b24e1d0855573df690aaf6f9022266ad98b95604..1890fb085cded9bdcc66c61214a4058b579c98e6 100644 (file)
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -600,7 +600,7 @@ static int irq_choose_cpu(unsigned int virt_irq)
                cpuid = first_cpu(tmp);
        }
 
-       return cpuid;
+       return get_hard_smp_processor_id(cpuid);
 }
 #else
 static int irq_choose_cpu(unsigned int virt_irq)

diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index 170392687ce042f64c69ea7f4fe85d863025b768..2a01b9e02801f14afd348162f31679237cbd340a 100644 (file)
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -237,6 +237,11 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu)
        u8 order_code;
        int rc;
 
+       /* sigp in userspace can exit */
+       if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)
+               return kvm_s390_inject_program_int(vcpu,
+                                                  PGM_PRIVILEGED_OPERATION);
+
        order_code = disp2;
        if (base2)
                order_code += vcpu->arch.guest_gprs[base2];

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 80119b3398e7f2acb1f2a1091c247cb8193e947e..5c9cbfc14c4d5ad9ad06bf18f3a4b2f523eebd0b 100644 (file)
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -55,6 +55,8 @@ config GENERIC_HARDIRQS
 
 config GENERIC_HARDIRQS_NO__DO_IRQ
        def_bool y
+       depends on SUPERH32 && (!SH_DREAMCAST && !SH_SH4202_MICRODEV && \
+                               !SH_7751_SYSTEMH && !HD64461)
 
 config GENERIC_IRQ_PROBE
        def_bool y

diff --git a/arch/sparc/include/asm/bitops_32.h b/arch/sparc/include/asm/bitops_32.h
index 68b98a7e6454952500e54cd6728eb688813836a2..9cf4ae0cd7ba7b2a173c5c30039365a06f0a1db1 100644 (file)
--- a/arch/sparc/include/asm/bitops_32.h
+++ b/arch/sparc/include/asm/bitops_32.h
@@ -98,6 +98,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/ffs.h>
 #include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/__fls.h>
 #include <asm-generic/bitops/fls64.h>
 #include <asm-generic/bitops/hweight.h>
 #include <asm-generic/bitops/lock.h>

diff --git a/arch/sparc/include/asm/ptrace_32.h b/arch/sparc/include/asm/ptrace_32.h
index d409c4f21a5cdea420e75fef24a2ceec1cb0e834..4cef450167dd6ae697e7e429078979f2277f92fd 100644 (file)
--- a/arch/sparc/include/asm/ptrace_32.h
+++ b/arch/sparc/include/asm/ptrace_32.h
@@ -62,6 +62,8 @@ struct sparc_stackf {
 
 #ifdef __KERNEL__
 
+#include <asm/system.h>
+
 static inline bool pt_regs_is_syscall(struct pt_regs *regs)
 {
        return (regs->psr & PSR_SYSCALL);
@@ -72,6 +74,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
        return (regs->psr &= ~PSR_SYSCALL);
 }
 
+#define arch_ptrace_stop_needed(exit_code, info) \
+({     flush_user_windows(); \
+       current_thread_info()->w_saved != 0;    \
+})
+
+#define arch_ptrace_stop(exit_code, info) \
+       synchronize_user_stack()
+
 #define user_mode(regs) (!((regs)->psr & PSR_PS))
 #define instruction_pointer(regs) ((regs)->pc)
 #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])

diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h
index 84e969f06afe318d986a9890d130cbf26759b704..cd6fbfc2043533636dd16fec2918cf0a07124be1 100644 (file)
--- a/arch/sparc/include/asm/ptrace_64.h
+++ b/arch/sparc/include/asm/ptrace_64.h
@@ -114,6 +114,7 @@ struct sparc_trapf {
 #ifdef __KERNEL__
 
 #include <linux/threads.h>
+#include <asm/system.h>
 
 static inline int pt_regs_trap_type(struct pt_regs *regs)
 {
@@ -130,6 +131,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
        return (regs->tstate &= ~TSTATE_SYSCALL);
 }
 
+#define arch_ptrace_stop_needed(exit_code, info) \
+({     flush_user_windows(); \
+       get_thread_wsaved() != 0; \
+})
+
+#define arch_ptrace_stop(exit_code, info) \
+       synchronize_user_stack()
+
 struct global_reg_snapshot {
        unsigned long           tstate;
        unsigned long           tpc;

diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index f43adbc773caca890f96a214647a7f63ee225531..a941c610e7ce0cdf8c38c38c5e3d46c32419114f 100644 (file)
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -1014,7 +1014,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                break;
 
        case PTRACE_SETFPREGS64:
-               ret = copy_regset_to_user(child, view, REGSET_FP,
+               ret = copy_regset_from_user(child, view, REGSET_FP,
                                          0 * sizeof(u64),
                                          33 * sizeof(u64),
                                          fps);

diff --git a/arch/sparc64/kernel/visemul.c b/arch/sparc64/kernel/visemul.c
index 9e05cb5cb855ba5d0f2d3367d6e0a4e5023fe663..b956fd71c131143e4240ebea47548ab110c747a0 100644 (file)
--- a/arch/sparc64/kernel/visemul.c
+++ b/arch/sparc64/kernel/visemul.c
@@ -131,7 +131,7 @@
 #define VIS_OPF_SHIFT  5
 #define VIS_OPF_MASK   (0x1ff << VIS_OPF_SHIFT)
 
-#define RS1(INSN)      (((INSN) >> 24) & 0x1f)
+#define RS1(INSN)      (((INSN) >> 14) & 0x1f)
 #define RS2(INSN)      (((INSN) >>  0) & 0x1f)
 #define RD(INSN)       (((INSN) >> 25) & 0x1f)
 
@@ -445,7 +445,7 @@ static void pdist(struct pt_regs *regs, unsigned int insn)
        unsigned long i;
 
        rs1 = fpd_regval(f, RS1(insn));
-       rs2 = fpd_regval(f, RS1(insn));
+       rs2 = fpd_regval(f, RS2(insn));
        rd = fpd_regaddr(f, RD(insn));
 
        rd_val = *rd;
@@ -807,6 +807,8 @@ int vis_emul(struct pt_regs *regs, unsigned int insn)
        if (get_user(insn, (u32 __user *) pc))
                return -EFAULT;
 
+       save_and_clear_fpu();
+
        opf = (insn & VIS_OPF_MASK) >> VIS_OPF_SHIFT;
        switch (opf) {
        default:

diff --git a/arch/sparc64/lib/user_fixup.c b/arch/sparc64/lib/user_fixup.c
index 19d1fdb17d0e8b4f5b3ac6ce0a72fe7c11c65a6b..05a361b0a1a40e6d87ad6c86d59ab464fd48e4c5 100644 (file)
--- a/arch/sparc64/lib/user_fixup.c
+++ b/arch/sparc64/lib/user_fixup.c
@@ -24,7 +24,7 @@ static unsigned long compute_size(unsigned long start, unsigned long size, unsig
        if (fault_addr < start || fault_addr >= end) {
                *offset = 0;
        } else {
-               *offset = start - fault_addr;
+               *offset = fault_addr - start;
                size = end - fault_addr;
        }
        return size;

diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index 19d579d74d27f18ae67bb1b5c9adcf93f963a288..8f44ebb0dec82286e85838369d8fdfd9de929ae6 100644 (file)
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -16,6 +16,8 @@
 #include <linux/slab.h>
 #include <linux/syscalls.h>
 #include <linux/utsname.h>
+#include <linux/socket.h>
+#include <linux/un.h>
 #include <linux/workqueue.h>
 #include <linux/mutex.h>
 #include <asm/uaccess.h>
@@ -785,7 +787,7 @@ static int __init mconsole_init(void)
        /* long to avoid size mismatch warnings from gcc */
        long sock;
        int err;
-       char file[256];
+       char file[UNIX_PATH_MAX];
 
        if (umid_file_name("mconsole", file, sizeof(file)))
                return -1;

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index d4d4cb7629ea97da043ed0134d304e4d9eb4c519..1cbec0269d394163a9245c021b282e454db3531c 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -19,6 +19,8 @@ config X86_64
 config X86
        def_bool y
        select HAVE_AOUT if X86_32
+       select HAVE_READQ
+       select HAVE_WRITEQ
        select HAVE_UNSTABLE_SCHED_CLOCK
        select HAVE_IDE
        select HAVE_OPROFILE
@@ -87,6 +89,10 @@ config GENERIC_IOMAP
 config GENERIC_BUG
        def_bool y
        depends on BUG
+       select GENERIC_BUG_RELATIVE_POINTERS if X86_64
+
+config GENERIC_BUG_RELATIVE_POINTERS
+       bool
 
 config GENERIC_HWEIGHT
        def_bool y
@@ -457,10 +463,6 @@ config X86_CYCLONE_TIMER
        def_bool y
        depends on X86_GENERICARCH
 
-config ES7000_CLUSTERED_APIC
-       def_bool y
-       depends on SMP && X86_ES7000 && MPENTIUMIII
-
 source "arch/x86/Kconfig.cpu"
 
 config HPET_TIMER
@@ -652,6 +654,30 @@ config X86_VISWS_APIC
        def_bool y
        depends on X86_32 && X86_VISWS
 
+config X86_REROUTE_FOR_BROKEN_BOOT_IRQS
+       bool "Reroute for broken boot IRQs"
+       default n
+       depends on X86_IO_APIC
+       help
+         This option enables a workaround that fixes a source of
+         spurious interrupts. This is recommended when threaded
+         interrupt handling is used on systems where the generation of
+         superfluous "boot interrupts" cannot be disabled.
+
+         Some chipsets generate a legacy INTx "boot IRQ" when the IRQ
+         entry in the chipset's IO-APIC is masked (as, e.g. the RT
+         kernel does during interrupt handling). On chipsets where this
+         boot IRQ generation cannot be disabled, this workaround keeps
+         the original IRQ line masked so that only the equivalent "boot
+         IRQ" is delivered to the CPUs. The workaround also tells the
+         kernel to set up the IRQ handler on the boot IRQ line. In this
+         way only one interrupt is delivered to the kernel. Otherwise
+         the spurious second interrupt may cause the kernel to bring
+         down (vital) interrupt lines.
+
+         Only affects "broken" chipsets. Interrupt sharing may be
+         increased on these systems.
+
 config X86_MCE
        bool "Machine Check Exception"
        depends on !X86_VOYAGER
@@ -948,24 +974,37 @@ config X86_PAE
 config ARCH_PHYS_ADDR_T_64BIT
        def_bool X86_64 || X86_PAE
 
+config DIRECT_GBPAGES
+       bool "Enable 1GB pages for kernel pagetables" if EMBEDDED
+       default y
+       depends on X86_64
+       help
+         Allow the kernel linear mapping to use 1GB pages on CPUs that
+         support it. This can improve the kernel's performance a tiny bit by
+         reducing TLB pressure. If in doubt, say "Y".
+
 # Common NUMA Features
 config NUMA
-       bool "Numa Memory Allocation and Scheduler Support (EXPERIMENTAL)"
+       bool "Numa Memory Allocation and Scheduler Support"
        depends on SMP
        depends on X86_64 || (X86_32 && HIGHMEM64G && (X86_NUMAQ || X86_BIGSMP || X86_SUMMIT && ACPI) && EXPERIMENTAL)
        default n if X86_PC
        default y if (X86_NUMAQ || X86_SUMMIT || X86_BIGSMP)
        help
          Enable NUMA (Non Uniform Memory Access) support.
+
          The kernel will try to allocate memory used by a CPU on the
          local memory controller of the CPU and add some more
          NUMA awareness to the kernel.
 
-         For 32-bit this is currently highly experimental and should be only
-         used for kernel development. It might also cause boot failures.
-         For 64-bit this is recommended on all multiprocessor Opteron systems.
-         If the system is EM64T, you should say N unless your system is
-         EM64T NUMA.
+         For 64-bit this is recommended if the system is Intel Core i7
+         (or later), AMD Opteron, or EM64T NUMA.
+
+         For 32-bit this is only needed on (rare) 32-bit-only platforms
+         that support NUMA topologies, such as NUMAQ / Summit, or if you
+         boot a 32-bit kernel on a 64-bit NUMA platform.
+
+         Otherwise, you should say N.
 
 comment "NUMA (Summit) requires SMP, 64GB highmem support, ACPI"
        depends on X86_32 && X86_SUMMIT && (!HIGHMEM64G || !ACPI)
@@ -1485,6 +1524,10 @@ config ARCH_ENABLE_MEMORY_HOTPLUG
        def_bool y
        depends on X86_64 || (X86_32 && HIGHMEM)
 
+config ARCH_ENABLE_MEMORY_HOTREMOVE
+       def_bool y
+       depends on MEMORY_HOTPLUG
+
 config HAVE_ARCH_EARLY_PFN_TO_NID
        def_bool X86_64
        depends on NUMA
@@ -1624,13 +1667,6 @@ config APM_ALLOW_INTS
          many of the newer IBM Thinkpads.  If you experience hangs when you
          suspend, try setting this to Y.  Otherwise, say N.
 
-config APM_REAL_MODE_POWER_OFF
-       bool "Use real mode APM BIOS call to power off"
-       help
-         Use real mode APM BIOS calls to switch off the computer. This is
-         a work-around for a number of buggy BIOSes. Switch this option on if
-         your computer crashes instead of powering off properly.
-
 endif # APM
 
 source "arch/x86/kernel/cpu/cpufreq/Kconfig"

diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 2a3dfbd5e677b548e5e75f43da69e934b90a7eff..4ee768660f75098e465b1fb29fe79e384ce87cd1 100644 (file)
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -114,18 +114,6 @@ config DEBUG_RODATA
          data. This is recommended so that we can catch kernel bugs sooner.
          If in doubt, say "Y".
 
-config DIRECT_GBPAGES
-       bool "Enable gbpages-mapped kernel pagetables"
-       depends on DEBUG_KERNEL && EXPERIMENTAL && X86_64
-       help
-         Enable gigabyte pages support (if the CPU supports it). This can
-         improve the kernel's performance a tiny bit by reducing TLB
-         pressure.
-
-         This is experimental code.
-
-         If in doubt, say "N".
-
 config DEBUG_RODATA_TEST
        bool "Testcase for the DEBUG_RODATA feature"
        depends on DEBUG_RODATA
@@ -307,10 +295,10 @@ config OPTIMIZE_INLINING
          developers have marked 'inline'. Doing so takes away freedom from gcc to
          do what it thinks is best, which is desirable for the gcc 3.x series of
          compilers. The gcc 4.x series have a rewritten inlining algorithm and
-         disabling this option will generate a smaller kernel there. Hopefully
-         this algorithm is so good that allowing gcc4 to make the decision can
-         become the default in the future, until then this option is there to
-         test gcc for this.
+         enabling this option will generate a smaller kernel there. Hopefully
+         this algorithm is so good that allowing gcc 4.x and above to make the
+         decision will become the default in the future. Until then this option
+         is there to test gcc for this.
 
          If unsure, say N.
 

diff --git a/arch/x86/boot/video-vga.c b/arch/x86/boot/video-vga.c
index b939cb476decf7d4d3089f6210c4fe3ecfb5f5be..5d4742ed4aa21dd83d968798a1c7ff92447907a1 100644 (file)
--- a/arch/x86/boot/video-vga.c
+++ b/arch/x86/boot/video-vga.c
@@ -34,7 +34,7 @@ static struct mode_info cga_modes[] = {
        { VIDEO_80x25,  80, 25, 0 },
 };
 
-__videocard video_vga;
+static __videocard video_vga;
 
 /* Set basic 80x25 mode */
 static u8 vga_set_basic_mode(void)
@@ -259,7 +259,7 @@ static int vga_probe(void)
        return mode_count[adapter];
 }
 
-__videocard video_vga = {
+static __videocard video_vga = {
        .card_name      = "VGA",
        .probe          = vga_probe,
        .set_mode       = vga_set_mode,

diff --git a/arch/x86/boot/video.c b/arch/x86/boot/video.c
index 83598b23093aa31398db2d1c9a5f89eb30733357..3bef2c1febe936bd01f1b8d7d6b7d1eb5b1f9bb6 100644 (file)
--- a/arch/x86/boot/video.c
+++ b/arch/x86/boot/video.c
@@ -226,7 +226,7 @@ static unsigned int mode_menu(void)
 
 #ifdef CONFIG_VIDEO_RETAIN
 /* Save screen content to the heap */
-struct saved_screen {
+static struct saved_screen {
        int x, y;
        int curx, cury;
        u16 *data;

diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 13b8c86ae98570f67375b505e9d106374e24b574..b30a08ed8eb48b8f64f9c79cc5e62f11d63ec669 100644 (file)
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -77,7 +77,7 @@ CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
 CONFIG_AUDIT_TREE=y
 # CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_CGROUPS=y
 # CONFIG_CGROUP_DEBUG is not set
 CONFIG_CGROUP_NS=y
@@ -298,7 +298,7 @@ CONFIG_KEXEC=y
 CONFIG_CRASH_DUMP=y
 # CONFIG_KEXEC_JUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
-CONFIG_RELOCATABLE=y
+# CONFIG_RELOCATABLE is not set
 CONFIG_PHYSICAL_ALIGN=0x200000
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_COMPAT_VDSO is not set

diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index f0a03d7a7d63f2f2c32f7daea043a0935021bba3..0e7dbc0a3e460e2934887c8c0d744c0515f66c6d 100644 (file)
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -77,7 +77,7 @@ CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
 CONFIG_AUDIT_TREE=y
 # CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_CGROUPS=y
 # CONFIG_CGROUP_DEBUG is not set
 CONFIG_CGROUP_NS=y
@@ -298,7 +298,7 @@ CONFIG_SCHED_HRTICK=y
 CONFIG_KEXEC=y
 CONFIG_CRASH_DUMP=y
 CONFIG_PHYSICAL_START=0x1000000
-CONFIG_RELOCATABLE=y
+# CONFIG_RELOCATABLE is not set
 CONFIG_PHYSICAL_ALIGN=0x200000
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_COMPAT_VDSO is not set

diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index e82ebd6522637f3cdca85c3ddb9dbca352026c06..b195f85526e35813e08e93b2553587a37896af2f 100644 (file)
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -32,6 +32,8 @@
 #include <asm/proto.h>
 #include <asm/vdso.h>
 
+#include <asm/sigframe.h>
+
 #define DEBUG_SIG 0
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
@@ -41,7 +43,6 @@
                         X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
                         X86_EFLAGS_CF)
 
-asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset);
 void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
 
 int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from)
@@ -173,47 +174,28 @@ asmlinkage long sys32_sigaltstack(const stack_ia32_t __user *uss_ptr,
 /*
  * Do a signal return; undo the signal stack.
  */
+#define COPY(x)                        {               \
+       err |= __get_user(regs->x, &sc->x);     \
+}
 
-struct sigframe
-{
-       u32 pretcode;
-       int sig;
-       struct sigcontext_ia32 sc;
-       struct _fpstate_ia32 fpstate_unused; /* look at kernel/sigframe.h */
-       unsigned int extramask[_COMPAT_NSIG_WORDS-1];
-       char retcode[8];
-       /* fp state follows here */
-};
-
-struct rt_sigframe
-{
-       u32 pretcode;
-       int sig;
-       u32 pinfo;
-       u32 puc;
-       compat_siginfo_t info;
-       struct ucontext_ia32 uc;
-       char retcode[8];
-       /* fp state follows here */
-};
-
-#define COPY(x)                {               \
-       unsigned int reg;               \
-       err |= __get_user(reg, &sc->x); \
-       regs->x = reg;                  \
+#define COPY_SEG_CPL3(seg)     {                       \
+               unsigned short tmp;                     \
+               err |= __get_user(tmp, &sc->seg);       \
+               regs->seg = tmp | 3;                    \
 }
 
-#define RELOAD_SEG(seg,mask)                                           \
-       { unsigned int cur;                                             \
-         unsigned short pre;                                           \
-         err |= __get_user(pre, &sc->seg);                             \
-         savesegment(seg, cur);                                        \
-         pre |= mask;                                                  \
-         if (pre != cur) loadsegment(seg, pre); }
+#define RELOAD_SEG(seg)                {               \
+       unsigned int cur, pre;                  \
+       err |= __get_user(pre, &sc->seg);       \
+       savesegment(seg, cur);                  \
+       pre |= 3;                               \
+       if (pre != cur)                         \
+               loadsegment(seg, pre);          \
+}
 
 static int ia32_restore_sigcontext(struct pt_regs *regs,
                                   struct sigcontext_ia32 __user *sc,
-                                  unsigned int *peax)
+                                  unsigned int *pax)
 {
        unsigned int tmpflags, gs, oldgs, err = 0;
        void __user *buf;
@@ -240,18 +222,16 @@ static int ia32_restore_sigcontext(struct pt_regs *regs,
        if (gs != oldgs)
                load_gs_index(gs);
 
-       RELOAD_SEG(fs, 3);
-       RELOAD_SEG(ds, 3);
-       RELOAD_SEG(es, 3);
+       RELOAD_SEG(fs);
+       RELOAD_SEG(ds);
+       RELOAD_SEG(es);
 
        COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);
        COPY(dx); COPY(cx); COPY(ip);
        /* Don't touch extended registers */
 
-       err |= __get_user(regs->cs, &sc->cs);
-       regs->cs |= 3;
-       err |= __get_user(regs->ss, &sc->ss);
-       regs->ss |= 3;
+       COPY_SEG_CPL3(cs);
+       COPY_SEG_CPL3(ss);
 
        err |= __get_user(tmpflags, &sc->flags);
        regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
@@ -262,15 +242,13 @@ static int ia32_restore_sigcontext(struct pt_regs *regs,
        buf = compat_ptr(tmp);
        err |= restore_i387_xstate_ia32(buf);
 
-       err |= __get_user(tmp, &sc->ax);
-       *peax = tmp;
-
+       err |= __get_user(*pax, &sc->ax);
        return err;
 }
 
 asmlinkage long sys32_sigreturn(struct pt_regs *regs)
 {
-       struct sigframe __user *frame = (struct sigframe __user *)(regs->sp-8);
+       struct sigframe_ia32 __user *frame = (struct sigframe_ia32 __user *)(regs->sp-8);
        sigset_t set;
        unsigned int ax;
 
@@ -300,12 +278,12 @@ badframe:
 
 asmlinkage long sys32_rt_sigreturn(struct pt_regs *regs)
 {
-       struct rt_sigframe __user *frame;
+       struct rt_sigframe_ia32 __user *frame;
        sigset_t set;
        unsigned int ax;
        struct pt_regs tregs;
 
-       frame = (struct rt_sigframe __user *)(regs->sp - 4);
+       frame = (struct rt_sigframe_ia32 __user *)(regs->sp - 4);
 
        if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
                goto badframe;
@@ -359,20 +337,15 @@ static int ia32_setup_sigcontext(struct sigcontext_ia32 __user *sc,
        err |= __put_user(regs->dx, &sc->dx);
        err |= __put_user(regs->cx, &sc->cx);
        err |= __put_user(regs->ax, &sc->ax);
-       err |= __put_user(regs->cs, &sc->cs);
-       err |= __put_user(regs->ss, &sc->ss);
        err |= __put_user(current->thread.trap_no, &sc->trapno);
        err |= __put_user(current->thread.error_code, &sc->err);
        err |= __put_user(regs->ip, &sc->ip);
+       err |= __put_user(regs->cs, (unsigned int __user *)&sc->cs);
        err |= __put_user(regs->flags, &sc->flags);
        err |= __put_user(regs->sp, &sc->sp_at_signal);
+       err |= __put_user(regs->ss, (unsigned int __user *)&sc->ss);
 
-       tmp = save_i387_xstate_ia32(fpstate);
-       if (tmp < 0)
-               err = -EFAULT;
-       else
-               err |= __put_user(ptr_to_compat(tmp ? fpstate : NULL),
-                                       &sc->fpstate);
+       err |= __put_user(ptr_to_compat(fpstate), &sc->fpstate);
 
        /* non-iBCS2 extensions.. */
        err |= __put_user(mask, &sc->oldmask);
@@ -400,7 +373,7 @@ static void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
        }
 
        /* This is the legacy signal stack switching. */
-       else if ((regs->ss & 0xffff) != __USER_DS &&
+       else if ((regs->ss & 0xffff) != __USER32_DS &&
                !(ka->sa.sa_flags & SA_RESTORER) &&
                 ka->sa.sa_restorer)
                sp = (unsigned long) ka->sa.sa_restorer;
@@ -408,6 +381,8 @@ static void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
        if (used_math()) {
                sp = sp - sig_xstate_ia32_size;
                *fpstate = (struct _fpstate_ia32 *) sp;
+               if (save_i387_xstate_ia32(*fpstate) < 0)
+                       return (void __user *) -1L;
        }
 
        sp -= frame_size;
@@ -420,7 +395,7 @@ static void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
 int ia32_setup_frame(int sig, struct k_sigaction *ka,
                     compat_sigset_t *set, struct pt_regs *regs)
 {
-       struct sigframe __user *frame;
+       struct sigframe_ia32 __user *frame;
        void __user *restorer;
        int err = 0;
        void __user *fpstate = NULL;
@@ -430,12 +405,10 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
                u16 poplmovl;
                u32 val;
                u16 int80;
-               u16 pad;
        } __attribute__((packed)) code = {
                0xb858,          /* popl %eax ; movl $...,%eax */
                __NR_ia32_sigreturn,
                0x80cd,         /* int $0x80 */
-               0,
        };
 
        frame = get_sigframe(ka, regs, sizeof(*frame), &fpstate);
@@ -471,7 +444,7 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
         * These are actually not used anymore, but left because some
         * gdb versions depend on them as a marker.
         */
-       err |= __copy_to_user(frame->retcode, &code, 8);
+       err |= __put_user(*((u64 *)&code), (u64 *)frame->retcode);
        if (err)
                return -EFAULT;
 
@@ -501,7 +474,7 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka,
 int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                        compat_sigset_t *set, struct pt_regs *regs)
 {
-       struct rt_sigframe __user *frame;
+       struct rt_sigframe_ia32 __user *frame;
        void __user *restorer;
        int err = 0;
        void __user *fpstate = NULL;
@@ -511,8 +484,7 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                u8 movl;
                u32 val;
                u16 int80;
-               u16 pad;
-               u8  pad2;
+               u8  pad;
        } __attribute__((packed)) code = {
                0xb8,
                __NR_ia32_rt_sigreturn,
@@ -559,7 +531,7 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
         * Not actually used anymore, but left because some gdb
         * versions need it.
         */
-       err |= __copy_to_user(frame->retcode, &code, 8);
+       err |= __put_user(*((u64 *)&code), (u64 *)frame->retcode);
        if (err)
                return -EFAULT;
 

diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h
index 1a30c0440c6bb4c907b400313c7bbd1865bb9298..ac302a2fa3397f3ae9a65a4553a2731706b34e18 100644 (file)
--- a/arch/x86/include/asm/amd_iommu_types.h
+++ b/arch/x86/include/asm/amd_iommu_types.h
@@ -251,13 +251,6 @@ struct amd_iommu {
        /* Pointer to PCI device of this IOMMU */
        struct pci_dev *dev;
 
-       /*
-        * Capability pointer. There could be more than one IOMMU per PCI
-        * device function if there are more than one AMD IOMMU capability
-        * pointers.
-        */
-       u16 cap_ptr;
-
        /* physical address of MMIO space */
        u64 mmio_phys;
        /* virtual address of MMIO space */
@@ -266,6 +259,13 @@ struct amd_iommu {
        /* capabilities of that IOMMU read from ACPI */
        u32 cap;
 
+       /*
+        * Capability pointer. There could be more than one IOMMU per PCI
+        * device function if there are more than one AMD IOMMU capability
+        * pointers.
+        */
+       u16 cap_ptr;
+
        /* pci domain of this IOMMU */
        u16 pci_seg;
 
@@ -284,19 +284,19 @@ struct amd_iommu {
        /* size of command buffer */
        u32 cmd_buf_size;
 
-       /* event buffer virtual address */
-       u8 *evt_buf;
        /* size of event buffer */
        u32 evt_buf_size;
+       /* event buffer virtual address */
+       u8 *evt_buf;
        /* MSI number for event interrupt */
        u16 evt_msi_num;
 
-       /* if one, we need to send a completion wait command */
-       int need_sync;
-
        /* true if interrupts for this IOMMU are already enabled */
        bool int_enabled;
 
+       /* if one, we need to send a completion wait command */
+       int need_sync;
+
        /* default dma_ops domain for that IOMMU */
        struct dma_ops_domain *default_dom;
 };

diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index 3b1510b4fc5741290d5660bb4c30f34bc70f6371..25caa0738af5f9d99399d3c2f36405bc62d7115b 100644 (file)
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -193,6 +193,7 @@ extern u8 setup_APIC_eilvt_ibs(u8 vector, u8 msg_type, u8 mask);
 static inline void lapic_shutdown(void) { }
 #define local_apic_timer_c2_ok         1
 static inline void init_apic_mappings(void) { }
+static inline void disable_local_APIC(void) { }
 
 #endif /* !CONFIG_X86_LOCAL_APIC */
 

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 1d9543b9d35824c259a1110005866be3d1f54a4e..ce547f24a1cd30da5da6a9fc088d4a94cae2f7c8 100644 (file)
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -24,8 +24,6 @@ static inline cpumask_t target_cpus(void)
 #define INT_DELIVERY_MODE      (dest_Fixed)
 #define INT_DEST_MODE          (0)    /* phys delivery to target proc */
 #define NO_BALANCE_IRQ         (0)
-#define WAKE_SECONDARY_VIA_INIT
-
 
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
 {

diff --git a/arch/x86/include/asm/bug.h b/arch/x86/include/asm/bug.h
index 3def2065fcea73ba085fcb31ee5063e2cfc57adb..d9cf1cd156d24b5cebe5a8ed41292b6300e8c9c2 100644 (file)
--- a/arch/x86/include/asm/bug.h
+++ b/arch/x86/include/asm/bug.h
@@ -9,7 +9,7 @@
 #ifdef CONFIG_X86_32
 # define __BUG_C0      "2:\t.long 1b, %c0\n"
 #else
-# define __BUG_C0      "2:\t.quad 1b, %c0\n"
+# define __BUG_C0      "2:\t.long 1b - 2b, %c0 - 2b\n"
 #endif
 
 #define BUG()                                                  \

diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index cfdf8c2c5c313a0de8639577cb12a3679292637c..ea408dcba5135a04d35514e784ce7837ad90e285 100644 (file)
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -80,7 +80,6 @@
 #define X86_FEATURE_UP         (3*32+ 9) /* smp kernel running on up */
 #define X86_FEATURE_FXSAVE_LEAK (3*32+10) /* "" FXSAVE leaks FOP/FIP/FOP */
 #define X86_FEATURE_ARCH_PERFMON (3*32+11) /* Intel Architectural PerfMon */
-#define X86_FEATURE_NOPL       (3*32+20) /* The NOPL (0F 1F) instructions */
 #define X86_FEATURE_PEBS       (3*32+12) /* Precise-Event Based Sampling */
 #define X86_FEATURE_BTS                (3*32+13) /* Branch Trace Store */
 #define X86_FEATURE_SYSCALL32  (3*32+14) /* "" syscall in ia32 userspace */
@@ -92,6 +91,8 @@
 #define X86_FEATURE_NOPL       (3*32+20) /* The NOPL (0F 1F) instructions */
 #define X86_FEATURE_AMDC1E     (3*32+21) /* AMD C1E detected */
 #define X86_FEATURE_XTOPOLOGY  (3*32+22) /* cpu topology enum extensions */
+#define X86_FEATURE_TSC_RELIABLE (3*32+23) /* TSC is known to be reliable */
+#define X86_FEATURE_NONSTOP_TSC        (3*32+24) /* TSC does not stop in C states */
 
 /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
 #define X86_FEATURE_XMM3       (4*32+ 0) /* "pni" SSE-3 */
@@ -117,6 +118,7 @@
 #define X86_FEATURE_XSAVE      (4*32+26) /* XSAVE/XRSTOR/XSETBV/XGETBV */
 #define X86_FEATURE_OSXSAVE    (4*32+27) /* "" XSAVE enabled in the OS */
 #define X86_FEATURE_AVX                (4*32+28) /* Advanced Vector Extensions */
+#define X86_FEATURE_HYPERVISOR (4*32+31) /* Running on a hypervisor */
 
 /* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */
 #define X86_FEATURE_XSTORE     (5*32+ 2) /* "rng" RNG present (xstore) */
@@ -237,6 +239,7 @@ extern const char * const x86_power_flags[32];
 #define cpu_has_xmm4_2         boot_cpu_has(X86_FEATURE_XMM4_2)
 #define cpu_has_x2apic         boot_cpu_has(X86_FEATURE_X2APIC)
 #define cpu_has_xsave          boot_cpu_has(X86_FEATURE_XSAVE)
+#define cpu_has_hypervisor     boot_cpu_has(X86_FEATURE_HYPERVISOR)
 
 #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64)
 # define cpu_has_invlpg                1

diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h
index 7f225a4b2a26aedd2995d8c68c75df6962f19778..097794ff6b796a2f955ddc7a8eef96a249c8b94f 100644 (file)
--- a/arch/x86/include/asm/dma-mapping.h
+++ b/arch/x86/include/asm/dma-mapping.h
@@ -71,15 +71,13 @@ static inline struct dma_mapping_ops *get_dma_ops(struct device *dev)
 /* Make sure we keep the same behaviour */
 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
-#ifdef CONFIG_X86_32
-       return 0;
-#else
+#ifdef CONFIG_X86_64
        struct dma_mapping_ops *ops = get_dma_ops(dev);
        if (ops->mapping_error)
                return ops->mapping_error(dev, dma_addr);
 
-       return (dma_addr == bad_dma_address);
 #endif
+       return (dma_addr == bad_dma_address);
 }
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)

diff --git a/arch/x86/include/asm/emergency-restart.h b/arch/x86/include/asm/emergency-restart.h
index 94826cf874557acedd7afe248daa588a0c6383dd..cc70c1c78ca47545bb7b927f878d3cb02275f142 100644 (file)
--- a/arch/x86/include/asm/emergency-restart.h
+++ b/arch/x86/include/asm/emergency-restart.h
@@ -8,7 +8,9 @@ enum reboot_type {
        BOOT_BIOS = 'b',
 #endif
        BOOT_ACPI = 'a',
-       BOOT_EFI = 'e'
+       BOOT_EFI = 'e',
+       BOOT_CF9 = 'p',
+       BOOT_CF9_COND = 'q',
 };
 
 extern enum reboot_type reboot_type;

diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 380f0b4f17edfcf5c1e1440baed7231e07cdb684..e24ef876915f8833cd996c1a879b1b3ecaa54826 100644 (file)
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -9,31 +9,27 @@ static inline int apic_id_registered(void)
                return (1);
 }
 
-static inline cpumask_t target_cpus(void)
+static inline cpumask_t target_cpus_cluster(void)
 {
-#if defined CONFIG_ES7000_CLUSTERED_APIC
        return CPU_MASK_ALL;
-#else
+}
+
+static inline cpumask_t target_cpus(void)
+{
        return cpumask_of_cpu(smp_processor_id());
-#endif
 }
 
-#if defined CONFIG_ES7000_CLUSTERED_APIC
-#define APIC_DFR_VALUE         (APIC_DFR_CLUSTER)
-#define INT_DELIVERY_MODE      (dest_LowestPrio)
-#define INT_DEST_MODE          (1)    /* logical delivery broadcast to all procs */
-#define NO_BALANCE_IRQ         (1)
-#undef  WAKE_SECONDARY_VIA_INIT
-#define WAKE_SECONDARY_VIA_MIP
-#else
+#define APIC_DFR_VALUE_CLUSTER         (APIC_DFR_CLUSTER)
+#define INT_DELIVERY_MODE_CLUSTER      (dest_LowestPrio)
+#define INT_DEST_MODE_CLUSTER          (1) /* logical delivery broadcast to all procs */
+#define NO_BALANCE_IRQ_CLUSTER         (1)
+
 #define APIC_DFR_VALUE         (APIC_DFR_FLAT)
 #define INT_DELIVERY_MODE      (dest_Fixed)
 #define INT_DEST_MODE          (0)    /* phys delivery to target procs */
 #define NO_BALANCE_IRQ         (0)
 #undef  APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL      0x0
-#define WAKE_SECONDARY_VIA_INIT
-#endif
 
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
 {
@@ -60,6 +56,16 @@ static inline unsigned long calculate_ldr(int cpu)
  * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
  * document number 292116).  So here it goes...
  */
+static inline void init_apic_ldr_cluster(void)
+{
+       unsigned long val;
+       int cpu = smp_processor_id();
+
+       apic_write(APIC_DFR, APIC_DFR_VALUE_CLUSTER);
+       val = calculate_ldr(cpu);
+       apic_write(APIC_LDR, val);
+}
+
 static inline void init_apic_ldr(void)
 {
        unsigned long val;
@@ -70,10 +76,6 @@ static inline void init_apic_ldr(void)
        apic_write(APIC_LDR, val);
 }
 
-#ifndef CONFIG_X86_GENERICARCH
-extern void enable_apic_mode(void);
-#endif
-
 extern int apic_version [MAX_APICS];
 static inline void setup_apic_routing(void)
 {
@@ -144,7 +146,7 @@ static inline int check_phys_apicid_present(int cpu_physical_apicid)
        return (1);
 }
 
-static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+static inline unsigned int cpu_mask_to_apicid_cluster(cpumask_t cpumask)
 {
        int num_bits_set;
        int cpus_found = 0;
@@ -154,11 +156,7 @@ static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
        num_bits_set = cpus_weight(cpumask);
        /* Return id to all */
        if (num_bits_set == NR_CPUS)
-#if defined CONFIG_ES7000_CLUSTERED_APIC
                return 0xFF;
-#else
-               return cpu_to_logical_apicid(0);
-#endif
        /*
         * The cpus in the mask must all be on the apic cluster.  If are not
         * on the same apicid cluster return default value of TARGET_CPUS.
@@ -171,11 +169,40 @@ static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
                        if (apicid_cluster(apicid) !=
                                        apicid_cluster(new_apicid)){
                                printk ("%s: Not a valid mask!\n", __func__);
-#if defined CONFIG_ES7000_CLUSTERED_APIC
                                return 0xFF;
-#else
+                       }
+                       apicid = new_apicid;
+                       cpus_found++;
+               }
+               cpu++;
+       }
+       return apicid;
+}
+
+static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+{
+       int num_bits_set;
+       int cpus_found = 0;
+       int cpu;
+       int apicid;
+
+       num_bits_set = cpus_weight(cpumask);
+       /* Return id to all */
+       if (num_bits_set == NR_CPUS)
+               return cpu_to_logical_apicid(0);
+       /*
+        * The cpus in the mask must all be on the apic cluster.  If are not
+        * on the same apicid cluster return default value of TARGET_CPUS.
+        */
+       cpu = first_cpu(cpumask);
+       apicid = cpu_to_logical_apicid(cpu);
+       while (cpus_found < num_bits_set) {
+               if (cpu_isset(cpu, cpumask)) {
+                       int new_apicid = cpu_to_logical_apicid(cpu);
+                       if (apicid_cluster(apicid) !=
+                                       apicid_cluster(new_apicid)){
+                               printk ("%s: Not a valid mask!\n", __func__);
                                return cpu_to_logical_apicid(0);
-#endif
                        }
                        apicid = new_apicid;
                        cpus_found++;

diff --git a/arch/x86/include/asm/es7000/wakecpu.h b/arch/x86/include/asm/es7000/wakecpu.h
index 3984934619136119dfd7d95045d5930ab415e917..78f0daaee436333d9162013c62324dfe66bb1b9b 100644 (file)
--- a/arch/x86/include/asm/es7000/wakecpu.h
+++ b/arch/x86/include/asm/es7000/wakecpu.h
@@ -1,36 +1,12 @@
 #ifndef __ASM_ES7000_WAKECPU_H
 #define __ASM_ES7000_WAKECPU_H
 
-/*
- * This file copes with machines that wakeup secondary CPUs by the
- * INIT, INIT, STARTUP sequence.
- */
-
-#ifdef CONFIG_ES7000_CLUSTERED_APIC
-#define WAKE_SECONDARY_VIA_MIP
-#else
-#define WAKE_SECONDARY_VIA_INIT
-#endif
-
-#ifdef WAKE_SECONDARY_VIA_MIP
-extern int es7000_start_cpu(int cpu, unsigned long eip);
-static inline int
-wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip)
-{
-       int boot_error = 0;
-       boot_error = es7000_start_cpu(phys_apicid, start_eip);
-       return boot_error;
-}
-#endif
-
-#define TRAMPOLINE_LOW phys_to_virt(0x467)
-#define TRAMPOLINE_HIGH phys_to_virt(0x469)
-
-#define boot_cpu_apicid boot_cpu_physical_apicid
+#define TRAMPOLINE_PHYS_LOW    0x467
+#define TRAMPOLINE_PHYS_HIGH   0x469
 
 static inline void wait_for_init_deassert(atomic_t *deassert)
 {
-#ifdef WAKE_SECONDARY_VIA_INIT
+#ifndef CONFIG_ES7000_CLUSTERED_APIC
        while (!atomic_read(deassert))
                cpu_relax();
 #endif
@@ -50,9 +26,12 @@ static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
 {
 }
 
-#define inquire_remote_apic(apicid) do {               \
-               if (apic_verbosity >= APIC_DEBUG)       \
-                       __inquire_remote_apic(apicid);  \
-       } while (0)
+extern void __inquire_remote_apic(int apicid);
+
+static inline void inquire_remote_apic(int apicid)
+{
+       if (apic_verbosity >= APIC_DEBUG)
+               __inquire_remote_apic(apicid);
+}
 
 #endif /* __ASM_MACH_WAKECPU_H */

diff --git a/arch/x86/include/asm/genapic_32.h b/arch/x86/include/asm/genapic_32.h
index 5cbd4fcc06fd20425ce21ead1386c47d92d0b152..0ac17d33a8c7114a015ba2bb4971e3b5e381a6da 100644 (file)
--- a/arch/x86/include/asm/genapic_32.h
+++ b/arch/x86/include/asm/genapic_32.h
@@ -2,6 +2,7 @@
 #define _ASM_X86_GENAPIC_32_H
 
 #include <asm/mpspec.h>
+#include <asm/atomic.h>
 
 /*
  * Generic APIC driver interface.
@@ -65,6 +66,14 @@ struct genapic {
        void (*send_IPI_allbutself)(int vector);
        void (*send_IPI_all)(int vector);
 #endif
+       int (*wakeup_cpu)(int apicid, unsigned long start_eip);
+       int trampoline_phys_low;
+       int trampoline_phys_high;
+       void (*wait_for_init_deassert)(atomic_t *deassert);
+       void (*smp_callin_clear_local_apic)(void);
+       void (*store_NMI_vector)(unsigned short *high, unsigned short *low);
+       void (*restore_NMI_vector)(unsigned short *high, unsigned short *low);
+       void (*inquire_remote_apic)(int apicid);
 };
 
 #define APICFUNC(x) .x = x,
@@ -105,16 +114,24 @@ struct genapic {
        APICFUNC(get_apic_id)                           \
        .apic_id_mask = APIC_ID_MASK,                   \
        APICFUNC(cpu_mask_to_apicid)                    \
-       APICFUNC(vector_allocation_domain)                      \
+       APICFUNC(vector_allocation_domain)              \
        APICFUNC(acpi_madt_oem_check)                   \
        IPIFUNC(send_IPI_mask)                          \
        IPIFUNC(send_IPI_allbutself)                    \
        IPIFUNC(send_IPI_all)                           \
        APICFUNC(enable_apic_mode)                      \
        APICFUNC(phys_pkg_id)                           \
+       .trampoline_phys_low = TRAMPOLINE_PHYS_LOW,             \
+       .trampoline_phys_high = TRAMPOLINE_PHYS_HIGH,           \
+       APICFUNC(wait_for_init_deassert)                \
+       APICFUNC(smp_callin_clear_local_apic)           \
+       APICFUNC(store_NMI_vector)                      \
+       APICFUNC(restore_NMI_vector)                    \
+       APICFUNC(inquire_remote_apic)                   \
 }
 
 extern struct genapic *genapic;
+extern void es7000_update_genapic_to_cluster(void);
 
 enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
 #define get_uv_system_type()           UV_NONE

diff --git a/arch/x86/include/asm/genapic_64.h b/arch/x86/include/asm/genapic_64.h
index 13c4e96199ea17d1e52430dac24a85f4291f50d7..2cae011668b7e09a1397e09b7fc9241f63b48d1d 100644 (file)
--- a/arch/x86/include/asm/genapic_64.h
+++ b/arch/x86/include/asm/genapic_64.h
@@ -32,6 +32,8 @@ struct genapic {
        unsigned int (*get_apic_id)(unsigned long x);
        unsigned long (*set_apic_id)(unsigned int id);
        unsigned long apic_id_mask;
+       /* wakeup_secondary_cpu */
+       int (*wakeup_cpu)(int apicid, unsigned long start_eip);
 };
 
 extern struct genapic *genapic;

diff --git a/arch/x86/include/asm/hypervisor.h b/arch/x86/include/asm/hypervisor.h
new file mode 100644 (file)
index 0000000..369f5c5
--- /dev/null
+++ b/arch/x86/include/asm/hypervisor.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2008, VMware, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+#ifndef ASM_X86__HYPERVISOR_H
+#define ASM_X86__HYPERVISOR_H
+
+extern unsigned long get_hypervisor_tsc_freq(void);
+extern void init_hypervisor(struct cpuinfo_x86 *c);
+
+#endif

diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h
index 97989c0e534c7a8af039805dc5a04ad11ed021a5..50ca486fd88c9468fe52b4a9fb357f192fbd6ab0 100644 (file)
--- a/arch/x86/include/asm/ia32.h
+++ b/arch/x86/include/asm/ia32.h
@@ -129,24 +129,6 @@ typedef struct compat_siginfo {
        } _sifields;
 } compat_siginfo_t;
 
-struct sigframe32 {
-       u32 pretcode;
-       int sig;
-       struct sigcontext_ia32 sc;
-       struct _fpstate_ia32 fpstate;
-       unsigned int extramask[_COMPAT_NSIG_WORDS-1];
-};
-
-struct rt_sigframe32 {
-       u32 pretcode;
-       int sig;
-       u32 pinfo;
-       u32 puc;
-       compat_siginfo_t info;
-       struct ucontext_ia32 uc;
-       struct _fpstate_ia32 fpstate;
-};
-
 struct ustat32 {
        __u32                   f_tfree;
        compat_ino_t            f_tinode;

diff --git a/arch/x86/include/asm/idle.h b/arch/x86/include/asm/idle.h
index 44c89c3a23e9a1f9507536b4d84f0f6b3d225c61..38d87379e270596635ff569242c54ff71ad3ce69 100644 (file)
--- a/arch/x86/include/asm/idle.h
+++ b/arch/x86/include/asm/idle.h
@@ -8,8 +8,13 @@ struct notifier_block;
 void idle_notifier_register(struct notifier_block *n);
 void idle_notifier_unregister(struct notifier_block *n);
 
+#ifdef CONFIG_X86_64
 void enter_idle(void);
 void exit_idle(void);
+#else /* !CONFIG_X86_64 */
+static inline void enter_idle(void) { }
+static inline void exit_idle(void) { }
+#endif /* CONFIG_X86_64 */
 
 void c1e_remove_cpu(int cpu);
 

diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index ac2abc88cd95fa3e9049acc0440d65d59cd47ac1..33513b9a67f3e69dad897cc01a33b1b78849ae0a 100644 (file)
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -4,6 +4,7 @@
 #define ARCH_HAS_IOREMAP_WC
 
 #include <linux/compiler.h>
+#include <asm-generic/int-ll64.h>
 
 #define build_mmio_read(name, size, type, reg, barrier) \
 static inline type name(const volatile void __iomem *addr) \
@@ -45,20 +46,40 @@ build_mmio_write(__writel, "l", unsigned int, "r", )
 #define mmiowb() barrier()
 
 #ifdef CONFIG_X86_64
+
 build_mmio_read(readq, "q", unsigned long, "=r", :"memory")
-build_mmio_read(__readq, "q", unsigned long, "=r", )
 build_mmio_write(writeq, "q", unsigned long, "r", :"memory")
-build_mmio_write(__writeq, "q", unsigned long, "r", )
 
-#define readq_relaxed(a) __readq(a)
-#define __raw_readq __readq
-#define __raw_writeq writeq
+#else
+
+static inline __u64 readq(const volatile void __iomem *addr)
+{
+       const volatile u32 __iomem *p = addr;
+       u32 low, high;
+
+       low = readl(p);
+       high = readl(p + 1);
+
+       return low + ((u64)high << 32);
+}
+
+static inline void writeq(__u64 val, volatile void __iomem *addr)
+{
+       writel(val, addr);
+       writel(val >> 32, addr+4);
+}
 
-/* Let people know we have them */
-#define readq readq
-#define writeq writeq
 #endif
 
+#define readq_relaxed(a)       readq(a)
+
+#define __raw_readq(a)         readq(a)
+#define __raw_writeq(val, addr)        writeq(val, addr)
+
+/* Let people know that we have them */
+#define readq                  readq
+#define writeq                 writeq
+
 extern int iommu_bio_merge;
 
 #ifdef CONFIG_X86_32

diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index 6afd9933a7dd96d96822a8ecb058cc2528ed09ac..e475e009ae5d4e60dc0e828ad96373ef91f2799a 100644 (file)
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -156,11 +156,21 @@ extern int sis_apic_bug;
 /* 1 if "noapic" boot option passed */
 extern int skip_ioapic_setup;
 
+/* 1 if "noapic" boot option passed */
+extern int noioapicquirk;
+
+/* -1 if "noapic" boot option passed */
+extern int noioapicreroute;
+
 /* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */
 extern int timer_through_8259;
 
 static inline void disable_ioapic_setup(void)
 {
+#ifdef CONFIG_PCI
+       noioapicquirk = 1;
+       noioapicreroute = -1;
+#endif
        skip_ioapic_setup = 1;
 }
 

diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h
index a1f22771a15a2d07a88d9e071b17ebb6860631ef..c61d8b2ab8b9d8ac00e8c514ee26028fe601eb86 100644 (file)
--- a/arch/x86/include/asm/kexec.h
+++ b/arch/x86/include/asm/kexec.h
@@ -5,21 +5,8 @@
 # define PA_CONTROL_PAGE       0
 # define VA_CONTROL_PAGE       1
 # define PA_PGD                        2
-# define VA_PGD                        3
-# define PA_PTE_0              4
-# define VA_PTE_0              5
-# define PA_PTE_1              6
-# define VA_PTE_1              7
-# define PA_SWAP_PAGE          8
-# ifdef CONFIG_X86_PAE
-#  define PA_PMD_0             9
-#  define VA_PMD_0             10
-#  define PA_PMD_1             11
-#  define VA_PMD_1             12
-#  define PAGES_NR             13
-# else
-#  define PAGES_NR             9
-# endif
+# define PA_SWAP_PAGE          3
+# define PAGES_NR              4
 #else
 # define PA_CONTROL_PAGE       0
 # define VA_CONTROL_PAGE       1
@@ -170,6 +157,20 @@ relocate_kernel(unsigned long indirection_page,
                unsigned long start_address) ATTRIB_NORET;
 #endif
 
+#ifdef CONFIG_X86_32
+#define ARCH_HAS_KIMAGE_ARCH
+
+struct kimage_arch {
+       pgd_t *pgd;
+#ifdef CONFIG_X86_PAE
+       pmd_t *pmd0;
+       pmd_t *pmd1;
+#endif
+       pte_t *pte0;
+       pte_t *pte1;
+};
+#endif
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* _ASM_X86_KEXEC_H */

diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index ff3a6c236c00c940d3cbc94d0895399fd25828f8..6cb3a467e0673c031c6e39b675481466a0c7531a 100644 (file)
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -32,11 +32,13 @@ static inline cpumask_t target_cpus(void)
 #define vector_allocation_domain    (genapic->vector_allocation_domain)
 #define read_apic_id()  (GET_APIC_ID(apic_read(APIC_ID)))
 #define send_IPI_self (genapic->send_IPI_self)
+#define wakeup_secondary_cpu (genapic->wakeup_cpu)
 extern void setup_apic_routing(void);
 #else
 #define INT_DELIVERY_MODE dest_LowestPrio
 #define INT_DEST_MODE 1     /* logical delivery broadcast to all procs */
 #define TARGET_CPUS (target_cpus())
+#define wakeup_secondary_cpu wakeup_secondary_cpu_via_init
 /*
  * Set up the logical destination ID.
  *

diff --git a/arch/x86/include/asm/mach-default/mach_wakecpu.h b/arch/x86/include/asm/mach-default/mach_wakecpu.h
index 9d80db91e9926f040445ebffeb44cac66ce8f4d3..ceb01366014629ba1c8220dff2a95bb313a2bf30 100644 (file)
--- a/arch/x86/include/asm/mach-default/mach_wakecpu.h
+++ b/arch/x86/include/asm/mach-default/mach_wakecpu.h
@@ -1,17 +1,8 @@
 #ifndef _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
 #define _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
 
-/* 
- * This file copes with machines that wakeup secondary CPUs by the
- * INIT, INIT, STARTUP sequence.
- */
-
-#define WAKE_SECONDARY_VIA_INIT
-
-#define TRAMPOLINE_LOW phys_to_virt(0x467)
-#define TRAMPOLINE_HIGH phys_to_virt(0x469)
-
-#define boot_cpu_apicid boot_cpu_physical_apicid
+#define TRAMPOLINE_PHYS_LOW (0x467)
+#define TRAMPOLINE_PHYS_HIGH (0x469)
 
 static inline void wait_for_init_deassert(atomic_t *deassert)
 {
@@ -33,9 +24,12 @@ static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
 {
 }
 
-#define inquire_remote_apic(apicid) do {               \
-               if (apic_verbosity >= APIC_DEBUG)       \
-                       __inquire_remote_apic(apicid);  \
-       } while (0)
+extern void __inquire_remote_apic(int apicid);
+
+static inline void inquire_remote_apic(int apicid)
+{
+       if (apic_verbosity >= APIC_DEBUG)
+               __inquire_remote_apic(apicid);
+}
 
 #endif /* _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H */

diff --git a/arch/x86/include/asm/mach-default/smpboot_hooks.h b/arch/x86/include/asm/mach-default/smpboot_hooks.h
index dbab36d64d48f2b15aa6be7dea09e9feb91f869f..23bf52103b8905e662e3b9e5491b89d5b8c8c933 100644 (file)
--- a/arch/x86/include/asm/mach-default/smpboot_hooks.h
+++ b/arch/x86/include/asm/mach-default/smpboot_hooks.h
@@ -13,9 +13,11 @@ static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
        CMOS_WRITE(0xa, 0xf);
        local_flush_tlb();
        pr_debug("1.\n");
-       *((volatile unsigned short *) TRAMPOLINE_HIGH) = start_eip >> 4;
+       *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_HIGH)) =
+                                                                start_eip >> 4;
        pr_debug("2.\n");
-       *((volatile unsigned short *) TRAMPOLINE_LOW) = start_eip & 0xf;
+       *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_LOW)) =
+                                                        start_eip & 0xf;
        pr_debug("3.\n");
 }
 
@@ -32,7 +34,7 @@ static inline void smpboot_restore_warm_reset_vector(void)
         */
        CMOS_WRITE(0, 0xf);
 
-       *((volatile long *) phys_to_virt(0x467)) = 0;
+       *((volatile long *)phys_to_virt(TRAMPOLINE_PHYS_LOW)) = 0;
 }
 
 static inline void __init smpboot_setup_io_apic(void)

diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 5180bd7478fbc3d2cfc533f22e707a8099201e23..e430f47df667255e26bab25ecb123702426b6e63 100644 (file)
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -27,6 +27,7 @@
 #define vector_allocation_domain (genapic->vector_allocation_domain)
 #define enable_apic_mode (genapic->enable_apic_mode)
 #define phys_pkg_id (genapic->phys_pkg_id)
+#define wakeup_secondary_cpu (genapic->wakeup_cpu)
 
 extern void generic_bigsmp_probe(void);
 

diff --git a/arch/x86/include/asm/mach-generic/mach_wakecpu.h b/arch/x86/include/asm/mach-generic/mach_wakecpu.h
new file mode 100644 (file)
index 0000000..1ab16b1
--- /dev/null
+++ b/arch/x86/include/asm/mach-generic/mach_wakecpu.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_MACH_GENERIC_MACH_WAKECPU_H
+#define _ASM_X86_MACH_GENERIC_MACH_WAKECPU_H
+
+#define TRAMPOLINE_PHYS_LOW (genapic->trampoline_phys_low)
+#define TRAMPOLINE_PHYS_HIGH (genapic->trampoline_phys_high)
+#define wait_for_init_deassert (genapic->wait_for_init_deassert)
+#define smp_callin_clear_local_apic (genapic->smp_callin_clear_local_apic)
+#define store_NMI_vector (genapic->store_NMI_vector)
+#define restore_NMI_vector (genapic->restore_NMI_vector)
+#define inquire_remote_apic (genapic->inquire_remote_apic)
+
+#endif /* _ASM_X86_MACH_GENERIC_MACH_APIC_H */

diff --git a/arch/x86/include/asm/mmu_context_32.h b/arch/x86/include/asm/mmu_context_32.h
index 8e10015781fb2d6794aa0cfabae334956b365c88..7e98ce1d2c0e5ad8b2aca1c1e5d733cd839d9cc8 100644 (file)
--- a/arch/x86/include/asm/mmu_context_32.h
+++ b/arch/x86/include/asm/mmu_context_32.h
@@ -4,9 +4,8 @@
 static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
 {
 #ifdef CONFIG_SMP
-       unsigned cpu = smp_processor_id();
-       if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK)
-               per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_LAZY;
+       if (x86_read_percpu(cpu_tlbstate.state) == TLBSTATE_OK)
+               x86_write_percpu(cpu_tlbstate.state, TLBSTATE_LAZY);
 #endif
 }
 
@@ -20,8 +19,8 @@ static inline void switch_mm(struct mm_struct *prev,
                /* stop flush ipis for the previous mm */
                cpu_clear(cpu, prev->cpu_vm_mask);
 #ifdef CONFIG_SMP
-               per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_OK;
-               per_cpu(cpu_tlbstate, cpu).active_mm = next;
+               x86_write_percpu(cpu_tlbstate.state, TLBSTATE_OK);
+               x86_write_percpu(cpu_tlbstate.active_mm, next);
 #endif
                cpu_set(cpu, next->cpu_vm_mask);
 
@@ -36,8 +35,8 @@ static inline void switch_mm(struct mm_struct *prev,
        }
 #ifdef CONFIG_SMP
        else {
-               per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_OK;
-               BUG_ON(per_cpu(cpu_tlbstate, cpu).active_mm != next);
+               x86_write_percpu(cpu_tlbstate.state, TLBSTATE_OK);
+               BUG_ON(x86_read_percpu(cpu_tlbstate.active_mm) != next);
 
                if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
                        /* We were in lazy tlb mode and leave_mm disabled

diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index e38859d577a117e1cc1ae2cf75e278c595cfb369..cb58643947b963dcc276cbf81ab1cf92b6dd149a 100644 (file)
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -85,7 +85,9 @@
 /* AMD64 MSRs. Not complete. See the architecture manual for a more
    complete list. */
 
+#define MSR_AMD64_PATCH_LEVEL          0x0000008b
 #define MSR_AMD64_NB_CFG               0xc001001f
+#define MSR_AMD64_PATCH_LOADER         0xc0010020
 #define MSR_AMD64_IBSFETCHCTL          0xc0011030
 #define MSR_AMD64_IBSFETCHLINAD                0xc0011031
 #define MSR_AMD64_IBSFETCHPHYSAD       0xc0011032

diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index c2a812ebde890e590794ea1e2d8a39d5cec49e9f..4640ddd58fb9599ac0c604d8f6be4e15b8233fe2 100644 (file)
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -22,10 +22,10 @@ static inline unsigned long long native_read_tscp(unsigned int *aux)
 }
 
 /*
- * i386 calling convention returns 64-bit value in edx:eax, while
- * x86_64 returns at rax. Also, the "A" constraint does not really
- * mean rdx:rax in x86_64, so we need specialized behaviour for each
- * architecture
+ * both i386 and x86_64 returns 64-bit value in edx:eax, but gcc's "A"
+ * constraint has different meanings. For i386, "A" means exactly
+ * edx:eax, while for x86_64 it doesn't mean rdx:rax or edx:eax. Instead,
+ * it means rax *or* rdx.
  */
 #ifdef CONFIG_X86_64
 #define DECLARE_ARGS(val, low, high)   unsigned low, high
@@ -181,10 +181,10 @@ static inline int rdmsrl_amd_safe(unsigned msr, unsigned long long *p)
 }
 
 #define rdtscl(low)                                            \
-       ((low) = (u32)native_read_tsc())
+       ((low) = (u32)__native_read_tsc())
 
 #define rdtscll(val)                                           \
-       ((val) = native_read_tsc())
+       ((val) = __native_read_tsc())
 
 #define rdpmc(counter, low, high)                      \
 do {                                                   \

diff --git a/arch/x86/include/asm/numaq/wakecpu.h b/arch/x86/include/asm/numaq/wakecpu.h
index c577bda5b1c52c768047d1e664e0040356b57176..6f499df8eddbfd4246132bd570b87bfde68b4e00 100644 (file)
--- a/arch/x86/include/asm/numaq/wakecpu.h
+++ b/arch/x86/include/asm/numaq/wakecpu.h
@@ -3,12 +3,8 @@
 
 /* This file copes with machines that wakeup secondary CPUs by NMIs */
 
-#define WAKE_SECONDARY_VIA_NMI
-
-#define TRAMPOLINE_LOW phys_to_virt(0x8)
-#define TRAMPOLINE_HIGH phys_to_virt(0xa)
-
-#define boot_cpu_apicid boot_cpu_logical_apicid
+#define TRAMPOLINE_PHYS_LOW (0x8)
+#define TRAMPOLINE_PHYS_HIGH (0xa)
 
 /* We don't do anything here because we use NMI's to boot instead */
 static inline void wait_for_init_deassert(atomic_t *deassert)
@@ -27,17 +23,23 @@ static inline void smp_callin_clear_local_apic(void)
 static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
 {
        printk("Storing NMI vector\n");
-       *high = *((volatile unsigned short *) TRAMPOLINE_HIGH);
-       *low = *((volatile unsigned short *) TRAMPOLINE_LOW);
+       *high =
+         *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_HIGH));
+       *low =
+         *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_LOW));
 }
 
 static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
 {
        printk("Restoring NMI vector\n");
-       *((volatile unsigned short *) TRAMPOLINE_HIGH) = *high;
-       *((volatile unsigned short *) TRAMPOLINE_LOW) = *low;
+       *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_HIGH)) =
+                                                                *high;
+       *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_LOW)) =
+                                                                *low;
 }
 
-#define inquire_remote_apic(apicid) {}
+static inline void inquire_remote_apic(int apicid)
+{
+}
 
 #endif /* __ASM_NUMAQ_WAKECPU_H */

diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
index 875b38edf19383f0e1176b9a73dede0f49f42c38..647781298e7ef7cbc98b14ad75f2552b0092507f 100644 (file)
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -19,6 +19,8 @@ struct pci_sysdata {
 };
 
 extern int pci_routeirq;
+extern int noioapicquirk;
+extern int noioapicreroute;
 
 /* scan a bus after allocating a pci_sysdata for it */
 extern struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops,

diff --git a/arch/x86/include/asm/pgtable-2level.h b/arch/x86/include/asm/pgtable-2level.h
index b17edfd23628953139fa58778fa7ae2d66222222..e0d199fe1d83896578421d79aac509ebd843fdf3 100644 (file)
--- a/arch/x86/include/asm/pgtable-2level.h
+++ b/arch/x86/include/asm/pgtable-2level.h
@@ -56,23 +56,55 @@ static inline pte_t native_ptep_get_and_clear(pte_t *xp)
 #define pte_none(x)            (!(x).pte_low)
 
 /*
- * Bits 0, 6 and 7 are taken, split up the 29 bits of offset
- * into this range:
+ * Bits _PAGE_BIT_PRESENT, _PAGE_BIT_FILE and _PAGE_BIT_PROTNONE are taken,
+ * split up the 29 bits of offset into this range:
  */
 #define PTE_FILE_MAX_BITS      29
+#define PTE_FILE_SHIFT1                (_PAGE_BIT_PRESENT + 1)
+#if _PAGE_BIT_FILE < _PAGE_BIT_PROTNONE
+#define PTE_FILE_SHIFT2                (_PAGE_BIT_FILE + 1)
+#define PTE_FILE_SHIFT3                (_PAGE_BIT_PROTNONE + 1)
+#else
+#define PTE_FILE_SHIFT2                (_PAGE_BIT_PROTNONE + 1)
+#define PTE_FILE_SHIFT3                (_PAGE_BIT_FILE + 1)
+#endif
+#define PTE_FILE_BITS1         (PTE_FILE_SHIFT2 - PTE_FILE_SHIFT1 - 1)
+#define PTE_FILE_BITS2         (PTE_FILE_SHIFT3 - PTE_FILE_SHIFT2 - 1)
 
 #define pte_to_pgoff(pte)                                              \
-       ((((pte).pte_low >> 1) & 0x1f) + (((pte).pte_low >> 8) << 5))
+       ((((pte).pte_low >> PTE_FILE_SHIFT1)                            \
+         & ((1U << PTE_FILE_BITS1) - 1))                               \
+        + ((((pte).pte_low >> PTE_FILE_SHIFT2)                         \
+            & ((1U << PTE_FILE_BITS2) - 1)) << PTE_FILE_BITS1)         \
+        + (((pte).pte_low >> PTE_FILE_SHIFT3)                          \
+           << (PTE_FILE_BITS1 + PTE_FILE_BITS2)))
 
 #define pgoff_to_pte(off)                                              \
-       ((pte_t) { .pte_low = (((off) & 0x1f) << 1) +                   \
-                       (((off) >> 5) << 8) + _PAGE_FILE })
+       ((pte_t) { .pte_low =                                           \
+        (((off) & ((1U << PTE_FILE_BITS1) - 1)) << PTE_FILE_SHIFT1)    \
+        + ((((off) >> PTE_FILE_BITS1) & ((1U << PTE_FILE_BITS2) - 1))  \
+           << PTE_FILE_SHIFT2)                                         \
+        + (((off) >> (PTE_FILE_BITS1 + PTE_FILE_BITS2))                \
+           << PTE_FILE_SHIFT3)                                         \
+        + _PAGE_FILE })
 
 /* Encode and de-code a swap entry */
-#define __swp_type(x)                  (((x).val >> 1) & 0x1f)
-#define __swp_offset(x)                        ((x).val >> 8)
-#define __swp_entry(type, offset)                              \
-       ((swp_entry_t) { ((type) << 1) | ((offset) << 8) })
+#if _PAGE_BIT_FILE < _PAGE_BIT_PROTNONE
+#define SWP_TYPE_BITS (_PAGE_BIT_FILE - _PAGE_BIT_PRESENT - 1)
+#define SWP_OFFSET_SHIFT (_PAGE_BIT_PROTNONE + 1)
+#else
+#define SWP_TYPE_BITS (_PAGE_BIT_PROTNONE - _PAGE_BIT_PRESENT - 1)
+#define SWP_OFFSET_SHIFT (_PAGE_BIT_FILE + 1)
+#endif
+
+#define MAX_SWAPFILES_CHECK() BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > SWP_TYPE_BITS)
+
+#define __swp_type(x)                  (((x).val >> (_PAGE_BIT_PRESENT + 1)) \
+                                        & ((1U << SWP_TYPE_BITS) - 1))
+#define __swp_offset(x)                        ((x).val >> SWP_OFFSET_SHIFT)
+#define __swp_entry(type, offset)      ((swp_entry_t) { \
+                                        ((type) << (_PAGE_BIT_PRESENT + 1)) \
+                                        | ((offset) << SWP_OFFSET_SHIFT) })
 #define __pte_to_swp_entry(pte)                ((swp_entry_t) { (pte).pte_low })
 #define __swp_entry_to_pte(x)          ((pte_t) { .pte = (x).val })
 

diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h
index 52597aeadfff029e0b45aa57ee5030a15e774289..447da43cddb360a6f92a2ce98896599359546e6d 100644 (file)
--- a/arch/x86/include/asm/pgtable-3level.h
+++ b/arch/x86/include/asm/pgtable-3level.h
@@ -166,6 +166,7 @@ static inline int pte_none(pte_t pte)
 #define PTE_FILE_MAX_BITS       32
 
 /* Encode and de-code a swap entry */
+#define MAX_SWAPFILES_CHECK() BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > 5)
 #define __swp_type(x)                  (((x).val) & 0x1f)
 #define __swp_offset(x)                        ((x).val >> 5)
 #define __swp_entry(type, offset)      ((swp_entry_t){(type) | (offset) << 5})

diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index c012f3b11671574150720dcaee023780cd79d905..83e69f4a37f03bafb39869169d6286210c7c95df 100644 (file)
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -10,7 +10,6 @@
 #define _PAGE_BIT_PCD          4       /* page cache disabled */
 #define _PAGE_BIT_ACCESSED     5       /* was accessed (raised by CPU) */
 #define _PAGE_BIT_DIRTY                6       /* was written to (raised by CPU) */
-#define _PAGE_BIT_FILE         6
 #define _PAGE_BIT_PSE          7       /* 4 MB (or 2MB) page */
 #define _PAGE_BIT_PAT          7       /* on 4KB pages */
 #define _PAGE_BIT_GLOBAL       8       /* Global TLB entry PPro+ */
@@ -22,6 +21,12 @@
 #define _PAGE_BIT_CPA_TEST     _PAGE_BIT_UNUSED1
 #define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
 
+/* If _PAGE_BIT_PRESENT is clear, we use these: */
+/* - if the user mapped it with PROT_NONE; pte_present gives true */
+#define _PAGE_BIT_PROTNONE     _PAGE_BIT_GLOBAL
+/* - set: nonlinear file mapping, saved PTE; unset:swap */
+#define _PAGE_BIT_FILE         _PAGE_BIT_DIRTY
+
 #define _PAGE_PRESENT  (_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
 #define _PAGE_RW       (_AT(pteval_t, 1) << _PAGE_BIT_RW)
 #define _PAGE_USER     (_AT(pteval_t, 1) << _PAGE_BIT_USER)
@@ -46,11 +51,8 @@
 #define _PAGE_NX       (_AT(pteval_t, 0))
 #endif
 
-/* If _PAGE_PRESENT is clear, we use these: */
-#define _PAGE_FILE     _PAGE_DIRTY     /* nonlinear file mapping,
-                                        * saved PTE; unset:swap */
-#define _PAGE_PROTNONE _PAGE_PSE       /* if the user mapped it with PROT_NONE;
-                                          pte_present gives true */
+#define _PAGE_FILE     (_AT(pteval_t, 1) << _PAGE_BIT_FILE)
+#define _PAGE_PROTNONE (_AT(pteval_t, 1) << _PAGE_BIT_PROTNONE)
 
 #define _PAGE_TABLE    (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER |        \
                         _PAGE_ACCESSED | _PAGE_DIRTY)
@@ -158,8 +160,19 @@
 #define PGD_IDENT_ATTR  0x001          /* PRESENT (no other attributes) */
 #endif
 
+/*
+ * Macro to mark a page protection value as UC-
+ */
+#define pgprot_noncached(prot)                                 \
+       ((boot_cpu_data.x86 > 3)                                \
+        ? (__pgprot(pgprot_val(prot) | _PAGE_CACHE_UC_MINUS))  \
+        : (prot))
+
 #ifndef __ASSEMBLY__
 
+#define pgprot_writecombine    pgprot_writecombine
+extern pgprot_t pgprot_writecombine(pgprot_t prot);
+
 /*
  * ZERO_PAGE is a global shared page that is always zero: used
  * for zero-mapped memory areas etc..
@@ -329,6 +342,9 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
 #define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
 
 #ifndef __ASSEMBLY__
+/* Indicate that x86 has its own track and untrack pfn vma functions */
+#define __HAVE_PFNMAP_TRACKING
+
 #define __HAVE_PHYS_MEM_ACCESS_PROT
 struct file;
 pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,

diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
index f9d5889b336be5eb5d9f575d22ac512be7d63f7e..72b020deb46b9352a5365410b2011e55b4c56021 100644 (file)
--- a/arch/x86/include/asm/pgtable_32.h
+++ b/arch/x86/include/asm/pgtable_32.h
@@ -100,15 +100,6 @@ extern unsigned long pg0[];
 # include <asm/pgtable-2level.h>
 #endif
 
-/*
- * Macro to mark a page protection value as "uncacheable".
- * On processors which do not support it, this is a no-op.
- */
-#define pgprot_noncached(prot)                                 \
-       ((boot_cpu_data.x86 > 3)                                \
-        ? (__pgprot(pgprot_val(prot) | _PAGE_PCD | _PAGE_PWT)) \
-        : (prot))
-
 /*
  * Conversion functions: convert a page and protection to a page entry,
  * and a page entry and page directory to the page they refer to.

diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index 545a0e042bb2d44268d7a240e97b2c14309568b9..ba09289accaa0322c70fb580a40f83677a900c9f 100644 (file)
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -146,7 +146,7 @@ static inline void native_pgd_clear(pgd_t *pgd)
 #define PGDIR_MASK     (~(PGDIR_SIZE - 1))
 
 
-#define MAXMEM          _AC(0x00003fffffffffff, UL)
+#define MAXMEM          _AC(__AC(1, UL) << MAX_PHYSMEM_BITS, UL)
 #define VMALLOC_START    _AC(0xffffc20000000000, UL)
 #define VMALLOC_END      _AC(0xffffe1ffffffffff, UL)
 #define VMEMMAP_START   _AC(0xffffe20000000000, UL)
@@ -176,12 +176,6 @@ static inline int pmd_bad(pmd_t pmd)
 
 #define pages_to_mb(x) ((x) >> (20 - PAGE_SHIFT))   /* FIXME: is this right? */
 
-/*
- * Macro to mark a page protection value as "uncacheable".
- */
-#define pgprot_noncached(prot)                                 \
-       (__pgprot(pgprot_val((prot)) | _PAGE_PCD | _PAGE_PWT))
-
 /*
  * Conversion functions: convert a page and protection to a page entry,
  * and a page entry and page directory to the page they refer to.
@@ -250,10 +244,22 @@ static inline int pud_large(pud_t pte)
 extern int direct_gbpages;
 
 /* Encode and de-code a swap entry */
-#define __swp_type(x)                  (((x).val >> 1) & 0x3f)
-#define __swp_offset(x)                        ((x).val >> 8)
-#define __swp_entry(type, offset)      ((swp_entry_t) { ((type) << 1) | \
-                                                        ((offset) << 8) })
+#if _PAGE_BIT_FILE < _PAGE_BIT_PROTNONE
+#define SWP_TYPE_BITS (_PAGE_BIT_FILE - _PAGE_BIT_PRESENT - 1)
+#define SWP_OFFSET_SHIFT (_PAGE_BIT_PROTNONE + 1)
+#else
+#define SWP_TYPE_BITS (_PAGE_BIT_PROTNONE - _PAGE_BIT_PRESENT - 1)
+#define SWP_OFFSET_SHIFT (_PAGE_BIT_FILE + 1)
+#endif
+
+#define MAX_SWAPFILES_CHECK() BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > SWP_TYPE_BITS)
+
+#define __swp_type(x)                  (((x).val >> (_PAGE_BIT_PRESENT + 1)) \
+                                        & ((1U << SWP_TYPE_BITS) - 1))
+#define __swp_offset(x)                        ((x).val >> SWP_OFFSET_SHIFT)
+#define __swp_entry(type, offset)      ((swp_entry_t) { \
+                                        ((type) << (_PAGE_BIT_PRESENT + 1)) \
+                                        | ((offset) << SWP_OFFSET_SHIFT) })
 #define __pte_to_swp_entry(pte)                ((swp_entry_t) { pte_val((pte)) })
 #define __swp_entry_to_pte(x)          ((pte_t) { .pte = (x).val })
 

diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 5ca01e3832699b0378c36d79a4d17361a3d27b88..a570eafa4755e6571b8e7cacc3c0746019efbf5e 100644 (file)
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -110,6 +110,7 @@ struct cpuinfo_x86 {
        /* Index into per_cpu list: */
        u16                     cpu_index;
 #endif
+       unsigned int            x86_hyper_vendor;
 } __attribute__((__aligned__(SMP_CACHE_BYTES)));
 
 #define X86_VENDOR_INTEL       0
@@ -123,6 +124,9 @@ struct cpuinfo_x86 {
 
 #define X86_VENDOR_UNKNOWN     0xff
 
+#define X86_HYPER_VENDOR_NONE  0
+#define X86_HYPER_VENDOR_VMWARE 1
+
 /*
  * capabilities of CPUs
  */

diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h
index df7710354f851dc957c497b30a77f4c6468c01df..562d4fd31ba89abdfba10d1069621c19608ac983 100644 (file)
--- a/arch/x86/include/asm/reboot.h
+++ b/arch/x86/include/asm/reboot.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_X86_REBOOT_H
 #define _ASM_X86_REBOOT_H
 
+#include <linux/kdebug.h>
+
 struct pt_regs;
 
 struct machine_ops {
@@ -18,4 +20,7 @@ void native_machine_crash_shutdown(struct pt_regs *regs);
 void native_machine_shutdown(void);
 void machine_real_restart(const unsigned char *code, int length);
 
+typedef void (*nmi_shootdown_cb)(int, struct die_args*);
+void nmi_shootdown_cpus(nmi_shootdown_cb callback);
+
 #endif /* _ASM_X86_REBOOT_H */

diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h
index f12d37237465df8b0a181d37685b212c0dd70cd1..4fcd53fd5f43c06c26a8e057fa4f65b5603cf89b 100644 (file)
--- a/arch/x86/include/asm/setup.h
+++ b/arch/x86/include/asm/setup.h
@@ -8,6 +8,10 @@
 /* Interrupt control for vSMPowered x86_64 systems */
 void vsmp_init(void);
 
+
+void setup_bios_corruption_check(void);
+
+
 #ifdef CONFIG_X86_VISWS
 extern void visws_early_detect(void);
 extern int is_visws_box(void);
@@ -16,6 +20,8 @@ static inline void visws_early_detect(void) { }
 static inline int is_visws_box(void) { return 0; }
 #endif
 
+extern int wakeup_secondary_cpu_via_nmi(int apicid, unsigned long start_eip);
+extern int wakeup_secondary_cpu_via_init(int apicid, unsigned long start_eip);
 /*
  * Any setup quirks to be performed?
  */
@@ -39,6 +45,7 @@ struct x86_quirks {
        void (*smp_read_mpc_oem)(struct mp_config_oemtable *oemtable,
                                     unsigned short oemsize);
        int (*setup_ioapic_ids)(void);
+       int (*update_genapic)(void);
 };
 
 extern struct x86_quirks *x86_quirks;

diff --git a/arch/x86/include/asm/sigframe.h b/arch/x86/include/asm/sigframe.h
new file mode 100644 (file)
index 0000000..4e0fe26
--- /dev/null
+++ b/arch/x86/include/asm/sigframe.h
@@ -0,0 +1,70 @@
+#ifndef _ASM_X86_SIGFRAME_H
+#define _ASM_X86_SIGFRAME_H
+
+#include <asm/sigcontext.h>
+#include <asm/siginfo.h>
+#include <asm/ucontext.h>
+
+#ifdef CONFIG_X86_32
+#define sigframe_ia32          sigframe
+#define rt_sigframe_ia32       rt_sigframe
+#define sigcontext_ia32                sigcontext
+#define _fpstate_ia32          _fpstate
+#define ucontext_ia32          ucontext
+#else /* !CONFIG_X86_32 */
+
+#ifdef CONFIG_IA32_EMULATION
+#include <asm/ia32.h>
+#endif /* CONFIG_IA32_EMULATION */
+
+#endif /* CONFIG_X86_32 */
+
+#if defined(CONFIG_X86_32) || defined(CONFIG_IA32_EMULATION)
+struct sigframe_ia32 {
+       u32 pretcode;
+       int sig;
+       struct sigcontext_ia32 sc;
+       /*
+        * fpstate is unused. fpstate is moved/allocated after
+        * retcode[] below. This movement allows to have the FP state and the
+        * future state extensions (xsave) stay together.
+        * And at the same time retaining the unused fpstate, prevents changing
+        * the offset of extramask[] in the sigframe and thus prevent any
+        * legacy application accessing/modifying it.
+        */
+       struct _fpstate_ia32 fpstate_unused;
+#ifdef CONFIG_IA32_EMULATION
+       unsigned int extramask[_COMPAT_NSIG_WORDS-1];
+#else /* !CONFIG_IA32_EMULATION */
+       unsigned long extramask[_NSIG_WORDS-1];
+#endif /* CONFIG_IA32_EMULATION */
+       char retcode[8];
+       /* fp state follows here */
+};
+
+struct rt_sigframe_ia32 {
+       u32 pretcode;
+       int sig;
+       u32 pinfo;
+       u32 puc;
+#ifdef CONFIG_IA32_EMULATION
+       compat_siginfo_t info;
+#else /* !CONFIG_IA32_EMULATION */
+       struct siginfo info;
+#endif /* CONFIG_IA32_EMULATION */
+       struct ucontext_ia32 uc;
+       char retcode[8];
+       /* fp state follows here */
+};
+#endif /* defined(CONFIG_X86_32) || defined(CONFIG_IA32_EMULATION) */
+
+#ifdef CONFIG_X86_64
+struct rt_sigframe {
+       char __user *pretcode;
+       struct ucontext uc;
+       struct siginfo info;
+       /* fp state follows here */
+};
+#endif /* CONFIG_X86_64 */
+
+#endif /* _ASM_X86_SIGFRAME_H */

diff --git a/arch/x86/include/asm/sparsemem.h b/arch/x86/include/asm/sparsemem.h
index be44f7dab395ad87492e0021cbf7adb99cadb1d2..e3cc3c063ec5e77683c088fd80906de90fbf9bd2 100644 (file)
--- a/arch/x86/include/asm/sparsemem.h
+++ b/arch/x86/include/asm/sparsemem.h
@@ -27,7 +27,7 @@
 #else /* CONFIG_X86_32 */
 # define SECTION_SIZE_BITS     27 /* matt - 128 is convenient right now */
 # define MAX_PHYSADDR_BITS     44
-# define MAX_PHYSMEM_BITS      44
+# define MAX_PHYSMEM_BITS      44 /* Can be max 45 bits */
 #endif
 
 #endif /* CONFIG_SPARSEMEM */

diff --git a/arch/x86/include/asm/syscalls.h b/arch/x86/include/asm/syscalls.h
index c0b0bda754eeece404b25e3fbe206e790abc87de..9c6797c3e56c1363e9f0376c7dea3f8733b81fe6 100644 (file)
--- a/arch/x86/include/asm/syscalls.h
+++ b/arch/x86/include/asm/syscalls.h
@@ -40,7 +40,7 @@ asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
                             struct old_sigaction __user *);
 asmlinkage int sys_sigaltstack(unsigned long);
 asmlinkage unsigned long sys_sigreturn(unsigned long);
-asmlinkage int sys_rt_sigreturn(unsigned long);
+asmlinkage int sys_rt_sigreturn(struct pt_regs);
 
 /* kernel/ioport.c */
 asmlinkage long sys_iopl(unsigned long);

diff --git a/arch/x86/include/asm/system.h b/arch/x86/include/asm/system.h
index 59555f48bf4cd1a8297fb1a6923c34dcba42089f..8e626ea33a1a64d1565c10a0784200ef92ec9a31 100644 (file)
--- a/arch/x86/include/asm/system.h
+++ b/arch/x86/include/asm/system.h
@@ -314,6 +314,8 @@ extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
 
 void default_idle(void);
 
+void stop_this_cpu(void *dummy);
+
 /*
  * Force strict CPU ordering.
  * And yes, this is required on UP too when we're talking

diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 4850e4b02b61b255c14db559feb136e80a2f32c9..ff386ff50ed766d5d8c4e661d9ef2c3acef3162f 100644 (file)
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -239,7 +239,7 @@ struct pci_bus;
 void set_pci_bus_resources_arch_default(struct pci_bus *b);
 
 #ifdef CONFIG_SMP
-#define mc_capable()                   (boot_cpu_data.x86_max_cores > 1)
+#define mc_capable()   (cpus_weight(per_cpu(cpu_core_map, 0)) != nr_cpu_ids)
 #define smt_capable()                  (smp_num_siblings > 1)
 #endif
 

diff --git a/arch/x86/include/asm/trampoline.h b/arch/x86/include/asm/trampoline.h
index fa0d79facdbc4b0175db51082d1afcaad3f4a060..780ba0ab94f908da84b44d71f1740d47ac2677de 100644 (file)
--- a/arch/x86/include/asm/trampoline.h
+++ b/arch/x86/include/asm/trampoline.h
@@ -3,6 +3,7 @@
 
 #ifndef __ASSEMBLY__
 
+#ifdef CONFIG_X86_TRAMPOLINE
 /*
  * Trampoline 80x86 program as an array.
  */
@@ -13,8 +14,14 @@ extern unsigned char *trampoline_base;
 extern unsigned long init_rsp;
 extern unsigned long initial_code;
 
+#define TRAMPOLINE_SIZE roundup(trampoline_end - trampoline_data, PAGE_SIZE)
 #define TRAMPOLINE_BASE 0x6000
+
 extern unsigned long setup_trampoline(void);
+extern void __init reserve_trampoline_memory(void);
+#else
+static inline void reserve_trampoline_memory(void) {};
+#endif /* CONFIG_X86_TRAMPOLINE */
 
 #endif /* __ASSEMBLY__ */
 

diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index 35c54921b2e434cdd95bbd223077f2b1155d0f1f..580c3ee6c58c4d0479dbce9ea491c78049255e04 100644 (file)
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -350,14 +350,14 @@ do {                                                                      \
 
 #define __put_user_nocheck(x, ptr, size)                       \
 ({                                                             \
-       long __pu_err;                                          \
+       int __pu_err;                                           \
        __put_user_size((x), (ptr), (size), __pu_err, -EFAULT); \
        __pu_err;                                               \
 })
 
 #define __get_user_nocheck(x, ptr, size)                               \
 ({                                                                     \
-       long __gu_err;                                                  \
+       int __gu_err;                                                   \
        unsigned long __gu_val;                                         \
        __get_user_size(__gu_val, (ptr), (size), __gu_err, -EFAULT);    \
        (x) = (__force __typeof__(*(ptr)))__gu_val;                     \

diff --git a/arch/x86/include/asm/uv/bios.h b/arch/x86/include/asm/uv/bios.h
index d931d3b7e6f71b394d87f5766835dd8ef892dfec..7ed17ff502b9edd76afb96fe682609a4df1afffe 100644 (file)
--- a/arch/x86/include/asm/uv/bios.h
+++ b/arch/x86/include/asm/uv/bios.h
@@ -32,13 +32,18 @@
 enum uv_bios_cmd {
        UV_BIOS_COMMON,
        UV_BIOS_GET_SN_INFO,
-       UV_BIOS_FREQ_BASE
+       UV_BIOS_FREQ_BASE,
+       UV_BIOS_WATCHLIST_ALLOC,
+       UV_BIOS_WATCHLIST_FREE,
+       UV_BIOS_MEMPROTECT,
+       UV_BIOS_GET_PARTITION_ADDR
 };
 
 /*
  * Status values returned from a BIOS call.
  */
 enum {
+       BIOS_STATUS_MORE_PASSES         =  1,
        BIOS_STATUS_SUCCESS             =  0,
        BIOS_STATUS_UNIMPLEMENTED       = -ENOSYS,
        BIOS_STATUS_EINVAL              = -EINVAL,
@@ -71,6 +76,21 @@ union partition_info_u {
        };
 };
 
+union uv_watchlist_u {
+       u64     val;
+       struct {
+               u64     blade   : 16,
+                       size    : 32,
+                       filler  : 16;
+       };
+};
+
+enum uv_memprotect {
+       UV_MEMPROT_RESTRICT_ACCESS,
+       UV_MEMPROT_ALLOW_AMO,
+       UV_MEMPROT_ALLOW_RW
+};
+
 /*
  * bios calls have 6 parameters
  */
@@ -80,14 +100,20 @@ extern s64 uv_bios_call_reentrant(enum uv_bios_cmd, u64, u64, u64, u64, u64);
 
 extern s64 uv_bios_get_sn_info(int, int *, long *, long *, long *);
 extern s64 uv_bios_freq_base(u64, u64 *);
+extern int uv_bios_mq_watchlist_alloc(int, unsigned long, unsigned int,
+                                       unsigned long *);
+extern int uv_bios_mq_watchlist_free(int, int);
+extern s64 uv_bios_change_memprotect(u64, u64, enum uv_memprotect);
+extern s64 uv_bios_reserved_page_pa(u64, u64 *, u64 *, u64 *);
 
 extern void uv_bios_init(void);
 
+extern unsigned long sn_rtc_cycles_per_second;
 extern int uv_type;
 extern long sn_partition_id;
-extern long uv_coherency_id;
-extern long uv_region_size;
-#define partition_coherence_id()       (uv_coherency_id)
+extern long sn_coherency_id;
+extern long sn_region_size;
+#define partition_coherence_id()       (sn_coherency_id)
 
 extern struct kobject *sgi_uv_kobj;    /* /sys/firmware/sgi_uv */
 

diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
index 7a5782610b2bcb0af69d99be174d0815a6722663..777327ef05c19f0887c0b9b089a6f71135395e94 100644 (file)
--- a/arch/x86/include/asm/uv/uv_hub.h
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -113,25 +113,37 @@
  */
 #define UV_MAX_NASID_VALUE     (UV_MAX_NUMALINK_NODES * 2)
 
+struct uv_scir_s {
+       struct timer_list timer;
+       unsigned long   offset;
+       unsigned long   last;
+       unsigned long   idle_on;
+       unsigned long   idle_off;
+       unsigned char   state;
+       unsigned char   enabled;
+};
+
 /*
  * The following defines attributes of the HUB chip. These attributes are
  * frequently referenced and are kept in the per-cpu data areas of each cpu.
  * They are kept together in a struct to minimize cache misses.
  */
 struct uv_hub_info_s {
-       unsigned long   global_mmr_base;
-       unsigned long   gpa_mask;
-       unsigned long   gnode_upper;
-       unsigned long   lowmem_remap_top;
-       unsigned long   lowmem_remap_base;
-       unsigned short  pnode;
-       unsigned short  pnode_mask;
-       unsigned short  coherency_domain_number;
-       unsigned short  numa_blade_id;
-       unsigned char   blade_processor_id;
-       unsigned char   m_val;
-       unsigned char   n_val;
+       unsigned long           global_mmr_base;
+       unsigned long           gpa_mask;
+       unsigned long           gnode_upper;
+       unsigned long           lowmem_remap_top;
+       unsigned long           lowmem_remap_base;
+       unsigned short          pnode;
+       unsigned short          pnode_mask;
+       unsigned short          coherency_domain_number;
+       unsigned short          numa_blade_id;
+       unsigned char           blade_processor_id;
+       unsigned char           m_val;
+       unsigned char           n_val;
+       struct uv_scir_s        scir;
 };
+
 DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
 #define uv_hub_info            (&__get_cpu_var(__uv_hub_info))
 #define uv_cpu_hub_info(cpu)   (&per_cpu(__uv_hub_info, cpu))
@@ -163,6 +175,30 @@ DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
 
 #define UV_APIC_PNODE_SHIFT    6
 
+/* Local Bus from cpu's perspective */
+#define LOCAL_BUS_BASE         0x1c00000
+#define LOCAL_BUS_SIZE         (4 * 1024 * 1024)
+
+/*
+ * System Controller Interface Reg
+ *
+ * Note there are NO leds on a UV system.  This register is only
+ * used by the system controller to monitor system-wide operation.
+ * There are 64 regs per node.  With Nahelem cpus (2 cores per node,
+ * 8 cpus per core, 2 threads per cpu) there are 32 cpu threads on
+ * a node.
+ *
+ * The window is located at top of ACPI MMR space
+ */
+#define SCIR_WINDOW_COUNT      64
+#define SCIR_LOCAL_MMR_BASE    (LOCAL_BUS_BASE + \
+                                LOCAL_BUS_SIZE - \
+                                SCIR_WINDOW_COUNT)
+
+#define SCIR_CPU_HEARTBEAT     0x01    /* timer interrupt */
+#define SCIR_CPU_ACTIVITY      0x02    /* not idle */
+#define SCIR_CPU_HB_INTERVAL   (HZ)    /* once per second */
+
 /*
  * Macros for converting between kernel virtual addresses, socket local physical
  * addresses, and UV global physical addresses.
@@ -174,7 +210,7 @@ DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
 static inline unsigned long uv_soc_phys_ram_to_gpa(unsigned long paddr)
 {
        if (paddr < uv_hub_info->lowmem_remap_top)
-               paddr += uv_hub_info->lowmem_remap_base;
+               paddr |= uv_hub_info->lowmem_remap_base;
        return paddr | uv_hub_info->gnode_upper;
 }
 
@@ -182,19 +218,7 @@ static inline unsigned long uv_soc_phys_ram_to_gpa(unsigned long paddr)
 /* socket virtual --> UV global physical address */
 static inline unsigned long uv_gpa(void *v)
 {
-       return __pa(v) | uv_hub_info->gnode_upper;
-}
-
-/* socket virtual --> UV global physical address */
-static inline void *uv_vgpa(void *v)
-{
-       return (void *)uv_gpa(v);
-}
-
-/* UV global physical address --> socket virtual */
-static inline void *uv_va(unsigned long gpa)
-{
-       return __va(gpa & uv_hub_info->gpa_mask);
+       return uv_soc_phys_ram_to_gpa(__pa(v));
 }
 
 /* pnode, offset --> socket virtual */
@@ -277,6 +301,16 @@ static inline void uv_write_local_mmr(unsigned long offset, unsigned long val)
        *uv_local_mmr_address(offset) = val;
 }
 
+static inline unsigned char uv_read_local_mmr8(unsigned long offset)
+{
+       return *((unsigned char *)uv_local_mmr_address(offset));
+}
+
+static inline void uv_write_local_mmr8(unsigned long offset, unsigned char val)
+{
+       *((unsigned char *)uv_local_mmr_address(offset)) = val;
+}
+
 /*
  * Structures and definitions for converting between cpu, node, pnode, and blade
  * numbers.
@@ -351,5 +385,20 @@ static inline int uv_num_possible_blades(void)
        return uv_possible_blades;
 }
 
-#endif /* _ASM_X86_UV_UV_HUB_H */
+/* Update SCIR state */
+static inline void uv_set_scir_bits(unsigned char value)
+{
+       if (uv_hub_info->scir.state != value) {
+               uv_hub_info->scir.state = value;
+               uv_write_local_mmr8(uv_hub_info->scir.offset, value);
+       }
+}
+static inline void uv_set_cpu_scir_bits(int cpu, unsigned char value)
+{
+       if (uv_cpu_hub_info(cpu)->scir.state != value) {
+               uv_cpu_hub_info(cpu)->scir.state = value;
+               uv_write_local_mmr8(uv_cpu_hub_info(cpu)->scir.offset, value);
+       }
+}
 
+#endif /* _ASM_X86_UV_UV_HUB_H */

diff --git a/arch/x86/include/asm/vmi.h b/arch/x86/include/asm/vmi.h
index b7c0dea119fed8f8ea62e520ecf1e504e65e05f0..61e08c0a290785c5527d9faf607c0c2ab2e384e2 100644 (file)
--- a/arch/x86/include/asm/vmi.h
+++ b/arch/x86/include/asm/vmi.h
@@ -223,9 +223,15 @@ struct pci_header {
 } __attribute__((packed));
 
 /* Function prototypes for bootstrapping */
+#ifdef CONFIG_VMI
 extern void vmi_init(void);
+extern void vmi_activate(void);
 extern void vmi_bringup(void);
-extern void vmi_apply_boot_page_allocations(void);
+#else
+static inline void vmi_init(void) {}
+static inline void vmi_activate(void) {}
+static inline void vmi_bringup(void) {}
+#endif
 
 /* State needed to start an application processor in an SMP system. */
 struct vmi_ap_state {

diff --git a/arch/x86/include/asm/vmware.h b/arch/x86/include/asm/vmware.h
new file mode 100644 (file)
index 0000000..c11b7e1
--- /dev/null
+++ b/arch/x86/include/asm/vmware.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2008, VMware, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+#ifndef ASM_X86__VMWARE_H
+#define ASM_X86__VMWARE_H
+
+extern unsigned long vmware_get_tsc_khz(void);
+extern int vmware_platform(void);
+extern void vmware_set_feature_bits(struct cpuinfo_x86 *c);
+
+#endif

diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h
index 3f6000d95fe21f38dae31ff2dbfb8945703d91f4..5e79ca694326cdeb85886d371565ad506fe6f0af 100644 (file)
--- a/arch/x86/include/asm/xen/hypercall.h
+++ b/arch/x86/include/asm/xen/hypercall.h
@@ -33,8 +33,14 @@
 #ifndef _ASM_X86_XEN_HYPERCALL_H
 #define _ASM_X86_XEN_HYPERCALL_H
 
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
 #include <linux/errno.h>
 #include <linux/string.h>
+#include <linux/types.h>
+
+#include <asm/page.h>
+#include <asm/pgtable.h>
 
 #include <xen/interface/xen.h>
 #include <xen/interface/sched.h>

diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h
index a38d25ac87d2abdbfb6e077f304210aef43d78f8..81fbd735aec47e3edbed57a5d83eb142f3c3571e 100644 (file)
--- a/arch/x86/include/asm/xen/hypervisor.h
+++ b/arch/x86/include/asm/xen/hypervisor.h
@@ -33,39 +33,10 @@
 #ifndef _ASM_X86_XEN_HYPERVISOR_H
 #define _ASM_X86_XEN_HYPERVISOR_H
 
-#include <linux/types.h>
-#include <linux/kernel.h>
-
-#include <xen/interface/xen.h>
-#include <xen/interface/version.h>
-
-#include <asm/ptrace.h>
-#include <asm/page.h>
-#include <asm/desc.h>
-#if defined(__i386__)
-#  ifdef CONFIG_X86_PAE
-#   include <asm-generic/pgtable-nopud.h>
-#  else
-#   include <asm-generic/pgtable-nopmd.h>
-#  endif
-#endif
-#include <asm/xen/hypercall.h>
-
 /* arch/i386/kernel/setup.c */
 extern struct shared_info *HYPERVISOR_shared_info;
 extern struct start_info *xen_start_info;
 
-/* arch/i386/mach-xen/evtchn.c */
-/* Force a proper event-channel callback from Xen. */
-extern void force_evtchn_callback(void);
-
-/* Turn jiffies into Xen system time. */
-u64 jiffies_to_st(unsigned long jiffies);
-
-
-#define MULTI_UVMFLAGS_INDEX 3
-#define MULTI_UVMDOMID_INDEX 4
-
 enum xen_domain_type {
        XEN_NATIVE,
        XEN_PV_DOMAIN,
@@ -74,9 +45,15 @@ enum xen_domain_type {
 
 extern enum xen_domain_type xen_domain_type;
 
+#ifdef CONFIG_XEN
 #define xen_domain()           (xen_domain_type != XEN_NATIVE)
-#define xen_pv_domain()                (xen_domain_type == XEN_PV_DOMAIN)
+#else
+#define xen_domain()           (0)
+#endif
+
+#define xen_pv_domain()                (xen_domain() && xen_domain_type == XEN_PV_DOMAIN)
+#define xen_hvm_domain()       (xen_domain() && xen_domain_type == XEN_HVM_DOMAIN)
+
 #define xen_initial_domain()   (xen_pv_domain() && xen_start_info->flags & SIF_INITDOMAIN)
-#define xen_hvm_domain()       (xen_domain_type == XEN_HVM_DOMAIN)
 
 #endif /* _ASM_X86_XEN_HYPERVISOR_H */

diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h
index bc628998a1b9dc896a416d6ea0ef5293463c8a24..7ef617ef1df3ca38c1d29286a4742e770982dc67 100644 (file)
--- a/arch/x86/include/asm/xen/page.h
+++ b/arch/x86/include/asm/xen/page.h
@@ -1,11 +1,16 @@
 #ifndef _ASM_X86_XEN_PAGE_H
 #define _ASM_X86_XEN_PAGE_H
 
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/spinlock.h>
 #include <linux/pfn.h>
 
 #include <asm/uaccess.h>
+#include <asm/page.h>
 #include <asm/pgtable.h>
 
+#include <xen/interface/xen.h>
 #include <xen/features.h>
 
 /* Xen machine address */

diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index b62a7667828eb77574128a8ca82b1f54cee28238..1f208aaee7803fa1e799bacccd729888451fed6e 100644 (file)
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -12,6 +12,7 @@ CFLAGS_REMOVE_tsc.o = -pg
 CFLAGS_REMOVE_rtc.o = -pg
 CFLAGS_REMOVE_paravirt-spinlocks.o = -pg
 CFLAGS_REMOVE_ftrace.o = -pg
+CFLAGS_REMOVE_early_printk.o = -pg
 endif
 
 #
@@ -23,9 +24,9 @@ CFLAGS_vsyscall_64.o  := $(PROFILING) -g0 $(nostackp)
 CFLAGS_hpet.o          := $(nostackp)
 CFLAGS_tsc.o           := $(nostackp)
 
-obj-y                  := process_$(BITS).o signal_$(BITS).o entry_$(BITS).o
+obj-y                  := process_$(BITS).o signal.o entry_$(BITS).o
 obj-y                  += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o
-obj-y                  += time_$(BITS).o ioport.o ldt.o
+obj-y                  += time_$(BITS).o ioport.o ldt.o dumpstack.o
 obj-y                  += setup.o i8259.o irqinit_$(BITS).o setup_percpu.o
 obj-$(CONFIG_X86_VISWS)        += visws_quirks.o
 obj-$(CONFIG_X86_32)   += probe_roms_32.o
@@ -105,6 +106,8 @@ microcode-$(CONFIG_MICROCODE_INTEL) += microcode_intel.o
 microcode-$(CONFIG_MICROCODE_AMD)      += microcode_amd.o
 obj-$(CONFIG_MICROCODE)                        += microcode.o
 
+obj-$(CONFIG_X86_CHECK_BIOS_CORRUPTION) += check.o
+
 ###
 # 64 bit specific files
 ifeq ($(CONFIG_X86_64),y)

diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 4c51a2f8fd315900071de65e6ee3bee43ea2718f..65d0b72777ea099a99ced450bec404220af6e2e2 100644 (file)
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1360,6 +1360,17 @@ static void __init acpi_process_madt(void)
                        disable_acpi();
                }
        }
+
+       /*
+        * ACPI supports both logical (e.g. Hyper-Threading) and physical
+        * processors, where MPS only supports physical.
+        */
+       if (acpi_lapic && acpi_ioapic)
+               printk(KERN_INFO "Using ACPI (MADT) for SMP configuration "
+                      "information\n");
+       else if (acpi_lapic)
+               printk(KERN_INFO "Using ACPI for processor (LAPIC) "
+                      "configuration information\n");
 #endif
        return;
 }

diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index e4899e0e878740726bfa7ea56e655c53a6b88f37..0a60d60ed036b264e6d4c05174dfc3b464574852 100644 (file)
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -187,6 +187,8 @@ static int iommu_queue_command(struct amd_iommu *iommu, struct iommu_cmd *cmd)
 
        spin_lock_irqsave(&iommu->lock, flags);
        ret = __iommu_queue_command(iommu, cmd);
+       if (!ret)
+               iommu->need_sync = 1;
        spin_unlock_irqrestore(&iommu->lock, flags);
 
        return ret;
@@ -210,10 +212,13 @@ static int iommu_completion_wait(struct amd_iommu *iommu)
        cmd.data[0] = CMD_COMPL_WAIT_INT_MASK;
        CMD_SET_TYPE(&cmd, CMD_COMPL_WAIT);
 
-       iommu->need_sync = 0;
-
        spin_lock_irqsave(&iommu->lock, flags);
 
+       if (!iommu->need_sync)
+               goto out;
+
+       iommu->need_sync = 0;
+
        ret = __iommu_queue_command(iommu, &cmd);
 
        if (ret)
@@ -230,8 +235,9 @@ static int iommu_completion_wait(struct amd_iommu *iommu)
        status &= ~MMIO_STATUS_COM_WAIT_INT_MASK;
        writel(status, iommu->mmio_base + MMIO_STATUS_OFFSET);
 
-       if (unlikely((i == EXIT_LOOP_COUNT) && printk_ratelimit()))
-               printk(KERN_WARNING "AMD IOMMU: Completion wait loop failed\n");
+       if (unlikely(i == EXIT_LOOP_COUNT))
+               panic("AMD IOMMU: Completion wait loop failed\n");
+
 out:
        spin_unlock_irqrestore(&iommu->lock, flags);
 
@@ -254,8 +260,6 @@ static int iommu_queue_inv_dev_entry(struct amd_iommu *iommu, u16 devid)
 
        ret = iommu_queue_command(iommu, &cmd);
 
-       iommu->need_sync = 1;
-
        return ret;
 }
 
@@ -281,8 +285,6 @@ static int iommu_queue_inv_iommu_pages(struct amd_iommu *iommu,
 
        ret = iommu_queue_command(iommu, &cmd);
 
-       iommu->need_sync = 1;
-
        return ret;
 }
 
@@ -343,7 +345,7 @@ static int iommu_map(struct protection_domain *dom,
        u64 __pte, *pte, *page;
 
        bus_addr  = PAGE_ALIGN(bus_addr);
-       phys_addr = PAGE_ALIGN(bus_addr);
+       phys_addr = PAGE_ALIGN(phys_addr);
 
        /* only support 512GB address spaces for now */
        if (bus_addr > IOMMU_MAP_SIZE_L3 || !(prot & IOMMU_PROT_MASK))
@@ -599,7 +601,7 @@ static void dma_ops_free_pagetable(struct dma_ops_domain *dma_dom)
                        continue;
 
                p2 = IOMMU_PTE_PAGE(p1[i]);
-               for (j = 0; j < 512; ++i) {
+               for (j = 0; j < 512; ++j) {
                        if (!IOMMU_PTE_PRESENT(p2[j]))
                                continue;
                        p3 = IOMMU_PTE_PAGE(p2[j]);
@@ -762,8 +764,6 @@ static void set_device_domain(struct amd_iommu *iommu,
        write_unlock_irqrestore(&amd_iommu_devtable_lock, flags);
 
        iommu_queue_inv_dev_entry(iommu, devid);
-
-       iommu->need_sync = 1;
 }
 
 /*****************************************************************************
@@ -858,6 +858,9 @@ static int get_device_resources(struct device *dev,
                print_devid(_bdf, 1);
        }
 
+       if (domain_for_device(_bdf) == NULL)
+               set_device_domain(*iommu, *domain, _bdf);
+
        return 1;
 }
 
@@ -908,7 +911,7 @@ static void dma_ops_domain_unmap(struct amd_iommu *iommu,
        if (address >= dom->aperture_size)
                return;
 
-       WARN_ON(address & 0xfffULL || address > dom->aperture_size);
+       WARN_ON(address & ~PAGE_MASK || address >= dom->aperture_size);
 
        pte  = dom->pte_pages[IOMMU_PTE_L1_INDEX(address)];
        pte += IOMMU_PTE_L0_INDEX(address);
@@ -920,8 +923,8 @@ static void dma_ops_domain_unmap(struct amd_iommu *iommu,
 
 /*
  * This function contains common code for mapping of a physically
- * contiguous memory region into DMA address space. It is uses by all
- * mapping functions provided by this IOMMU driver.
+ * contiguous memory region into DMA address space. It is used by all
+ * mapping functions provided with this IOMMU driver.
  * Must be called with the domain lock held.
  */
 static dma_addr_t __map_single(struct device *dev,
@@ -981,7 +984,8 @@ static void __unmap_single(struct amd_iommu *iommu,
        dma_addr_t i, start;
        unsigned int pages;
 
-       if ((dma_addr == 0) || (dma_addr + size > dma_dom->aperture_size))
+       if ((dma_addr == bad_dma_address) ||
+           (dma_addr + size > dma_dom->aperture_size))
                return;
 
        pages = iommu_num_pages(dma_addr, size, PAGE_SIZE);
@@ -1031,8 +1035,7 @@ static dma_addr_t map_single(struct device *dev, phys_addr_t paddr,
        if (addr == bad_dma_address)
                goto out;
 
-       if (unlikely(iommu->need_sync))
-               iommu_completion_wait(iommu);
+       iommu_completion_wait(iommu);
 
 out:
        spin_unlock_irqrestore(&domain->lock, flags);
@@ -1060,8 +1063,7 @@ static void unmap_single(struct device *dev, dma_addr_t dma_addr,
 
        __unmap_single(iommu, domain->priv, dma_addr, size, dir);
 
-       if (unlikely(iommu->need_sync))
-               iommu_completion_wait(iommu);
+       iommu_completion_wait(iommu);
 
        spin_unlock_irqrestore(&domain->lock, flags);
 }
@@ -1127,8 +1129,7 @@ static int map_sg(struct device *dev, struct scatterlist *sglist,
                        goto unmap;
        }
 
-       if (unlikely(iommu->need_sync))
-               iommu_completion_wait(iommu);
+       iommu_completion_wait(iommu);
 
 out:
        spin_unlock_irqrestore(&domain->lock, flags);
@@ -1173,8 +1174,7 @@ static void unmap_sg(struct device *dev, struct scatterlist *sglist,
                s->dma_address = s->dma_length = 0;
        }
 
-       if (unlikely(iommu->need_sync))
-               iommu_completion_wait(iommu);
+       iommu_completion_wait(iommu);
 
        spin_unlock_irqrestore(&domain->lock, flags);
 }
@@ -1225,8 +1225,7 @@ static void *alloc_coherent(struct device *dev, size_t size,
                goto out;
        }
 
-       if (unlikely(iommu->need_sync))
-               iommu_completion_wait(iommu);
+       iommu_completion_wait(iommu);
 
 out:
        spin_unlock_irqrestore(&domain->lock, flags);
@@ -1257,8 +1256,7 @@ static void free_coherent(struct device *dev, size_t size,
 
        __unmap_single(iommu, domain->priv, dma_addr, size, DMA_BIDIRECTIONAL);
 
-       if (unlikely(iommu->need_sync))
-               iommu_completion_wait(iommu);
+       iommu_completion_wait(iommu);
 
        spin_unlock_irqrestore(&domain->lock, flags);
 

diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 30ae2701b3df1b8976400d5996ed72a4a98baeea..c6cc22815d35f232dd21fae7d2718a3c161b373c 100644 (file)
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -427,6 +427,10 @@ static u8 * __init alloc_command_buffer(struct amd_iommu *iommu)
        memcpy_toio(iommu->mmio_base + MMIO_CMD_BUF_OFFSET,
                        &entry, sizeof(entry));
 
+       /* set head and tail to zero manually */
+       writel(0x00, iommu->mmio_base + MMIO_CMD_HEAD_OFFSET);
+       writel(0x00, iommu->mmio_base + MMIO_CMD_TAIL_OFFSET);
+
        iommu_feature_enable(iommu, CONTROL_CMDBUF_EN);
 
        return cmd_buf;
@@ -1074,7 +1078,8 @@ int __init amd_iommu_init(void)
                goto free;
 
        /* IOMMU rlookup table - find the IOMMU for a specific device */
-       amd_iommu_rlookup_table = (void *)__get_free_pages(GFP_KERNEL,
+       amd_iommu_rlookup_table = (void *)__get_free_pages(
+                       GFP_KERNEL | __GFP_ZERO,
                        get_order(rlookup_table_size));
        if (amd_iommu_rlookup_table == NULL)
                goto free;

diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index 16f94879b52578aba3e689d7a8adcccf59ab8ecb..20c6e12c0475534c17c5b72c1eed4225288e16fa 100644 (file)
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -441,6 +441,7 @@ static void lapic_timer_setup(enum clock_event_mode mode,
                v = apic_read(APIC_LVTT);
                v |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR);
                apic_write(APIC_LVTT, v);
+               apic_write(APIC_TMICT, 0xffffffff);
                break;
        case CLOCK_EVT_MODE_RESUME:
                /* Nothing to do here */
@@ -559,13 +560,13 @@ static int __init calibrate_by_pmtimer(long deltapm, long *delta)
        } else {
                res = (((u64)deltapm) *  mult) >> 22;
                do_div(res, 1000000);
-               printk(KERN_WARNING "APIC calibration not consistent "
+               pr_warning("APIC calibration not consistent "
                        "with PM Timer: %ldms instead of 100ms\n",
                        (long)res);
                /* Correct the lapic counter value */
                res = (((u64)(*delta)) * pm_100ms);
                do_div(res, deltapm);
-               printk(KERN_INFO "APIC delta adjusted to PM-Timer: "
+               pr_info("APIC delta adjusted to PM-Timer: "
                        "%lu (%ld)\n", (unsigned long)res, *delta);
                *delta = (long)res;
        }
@@ -645,8 +646,7 @@ static int __init calibrate_APIC_clock(void)
         */
        if (calibration_result < (1000000 / HZ)) {
                local_irq_enable();
-               printk(KERN_WARNING
-                      "APIC frequency too slow, disabling apic timer\n");
+               pr_warning("APIC frequency too slow, disabling apic timer\n");
                return -1;
        }
 
@@ -672,13 +672,9 @@ static int __init calibrate_APIC_clock(void)
                while (lapic_cal_loops <= LAPIC_CAL_LOOPS)
                        cpu_relax();
 
-               local_irq_disable();
-
                /* Stop the lapic timer */
                lapic_timer_setup(CLOCK_EVT_MODE_SHUTDOWN, levt);
 
-               local_irq_enable();
-
                /* Jiffies delta */
                deltaj = lapic_cal_j2 - lapic_cal_j1;
                apic_printk(APIC_VERBOSE, "... jiffies delta = %lu\n", deltaj);
@@ -692,8 +688,7 @@ static int __init calibrate_APIC_clock(void)
                local_irq_enable();
 
        if (levt->features & CLOCK_EVT_FEAT_DUMMY) {
-               printk(KERN_WARNING
-                      "APIC timer disabled due to verification failure.\n");
+               pr_warning("APIC timer disabled due to verification failure.\n");
                        return -1;
        }
 
@@ -714,7 +709,7 @@ void __init setup_boot_APIC_clock(void)
         * broadcast mechanism is used. On UP systems simply ignore it.
         */
        if (disable_apic_timer) {
-               printk(KERN_INFO "Disabling APIC timer\n");
+               pr_info("Disabling APIC timer\n");
                /* No broadcast on UP ! */
                if (num_possible_cpus() > 1) {
                        lapic_clockevent.mult = 1;
@@ -741,7 +736,7 @@ void __init setup_boot_APIC_clock(void)
        if (nmi_watchdog != NMI_IO_APIC)
                lapic_clockevent.features &= ~CLOCK_EVT_FEAT_DUMMY;
        else
-               printk(KERN_WARNING "APIC timer registered as dummy,"
+               pr_warning("APIC timer registered as dummy,"
                        " due to nmi_watchdog=%d!\n", nmi_watchdog);
 
        /* Setup the lapic or request the broadcast */
@@ -773,8 +768,7 @@ static void local_apic_timer_interrupt(void)
         * spurious.
         */
        if (!evt->event_handler) {
-               printk(KERN_WARNING
-                      "Spurious LAPIC timer interrupt on cpu %d\n", cpu);
+               pr_warning("Spurious LAPIC timer interrupt on cpu %d\n", cpu);
                /* Switch it off */
                lapic_timer_setup(CLOCK_EVT_MODE_SHUTDOWN, evt);
                return;
@@ -814,9 +808,7 @@ void smp_apic_timer_interrupt(struct pt_regs *regs)
         * Besides, if we don't timer interrupts ignore the global
         * interrupt lock, which is the WrongThing (tm) to do.
         */
-#ifdef CONFIG_X86_64
        exit_idle();
-#endif
        irq_enter();
        local_apic_timer_interrupt();
        irq_exit();
@@ -1093,7 +1085,7 @@ static void __cpuinit lapic_setup_esr(void)
        unsigned int oldvalue, value, maxlvt;
 
        if (!lapic_is_integrated()) {
-               printk(KERN_INFO "No ESR for 82489DX.\n");
+               pr_info("No ESR for 82489DX.\n");
                return;
        }
 
@@ -1104,7 +1096,7 @@ static void __cpuinit lapic_setup_esr(void)
                 * ESR disabled - we can't do anything useful with the
                 * errors anyway - mbligh
                 */
-               printk(KERN_INFO "Leaving ESR disabled.\n");
+               pr_info("Leaving ESR disabled.\n");
                return;
        }
 
@@ -1298,7 +1290,7 @@ void check_x2apic(void)
        rdmsr(MSR_IA32_APICBASE, msr, msr2);
 
        if (msr & X2APIC_ENABLE) {
-               printk("x2apic enabled by BIOS, switching to x2apic ops\n");
+               pr_info("x2apic enabled by BIOS, switching to x2apic ops\n");
                x2apic_preenabled = x2apic = 1;
                apic_ops = &x2apic_ops;
        }
@@ -1310,7 +1302,7 @@ void enable_x2apic(void)
 
        rdmsr(MSR_IA32_APICBASE, msr, msr2);
        if (!(msr & X2APIC_ENABLE)) {
-               printk("Enabling x2apic\n");
+               pr_info("Enabling x2apic\n");
                wrmsr(MSR_IA32_APICBASE, msr | X2APIC_ENABLE, 0);
        }
 }
@@ -1325,9 +1317,8 @@ void __init enable_IR_x2apic(void)
                return;
 
        if (!x2apic_preenabled && disable_x2apic) {
-               printk(KERN_INFO
-                      "Skipped enabling x2apic and Interrupt-remapping "
-                      "because of nox2apic\n");
+               pr_info("Skipped enabling x2apic and Interrupt-remapping "
+                       "because of nox2apic\n");
                return;
        }
 
@@ -1335,22 +1326,19 @@ void __init enable_IR_x2apic(void)
                panic("Bios already enabled x2apic, can't enforce nox2apic");
 
        if (!x2apic_preenabled && skip_ioapic_setup) {
-               printk(KERN_INFO
-                      "Skipped enabling x2apic and Interrupt-remapping "
-                      "because of skipping io-apic setup\n");
+               pr_info("Skipped enabling x2apic and Interrupt-remapping "
+                       "because of skipping io-apic setup\n");
                return;
        }
 
        ret = dmar_table_init();
        if (ret) {
-               printk(KERN_INFO
-                      "dmar_table_init() failed with %d:\n", ret);
+               pr_info("dmar_table_init() failed with %d:\n", ret);
 
                if (x2apic_preenabled)
                        panic("x2apic enabled by bios. But IR enabling failed");
                else
-                       printk(KERN_INFO
-                              "Not enabling x2apic,Intr-remapping\n");
+                       pr_info("Not enabling x2apic,Intr-remapping\n");
                return;
        }
 
@@ -1359,7 +1347,7 @@ void __init enable_IR_x2apic(void)
 
        ret = save_mask_IO_APIC_setup();
        if (ret) {
-               printk(KERN_INFO "Saving IO-APIC state failed: %d\n", ret);
+               pr_info("Saving IO-APIC state failed: %d\n", ret);
                goto end;
        }
 
@@ -1394,14 +1382,11 @@ end:
 
        if (!ret) {
                if (!x2apic_preenabled)
-                       printk(KERN_INFO
-                              "Enabled x2apic and interrupt-remapping\n");
+                       pr_info("Enabled x2apic and interrupt-remapping\n");
                else
-                       printk(KERN_INFO
-                              "Enabled Interrupt-remapping\n");
+                       pr_info("Enabled Interrupt-remapping\n");
        } else
-               printk(KERN_ERR
-                      "Failed to enable Interrupt-remapping and x2apic\n");
+               pr_err("Failed to enable Interrupt-remapping and x2apic\n");
 #else
        if (!cpu_has_x2apic)
                return;
@@ -1410,8 +1395,8 @@ end:
                panic("x2apic enabled prior OS handover,"
                      " enable CONFIG_INTR_REMAP");
 
-       printk(KERN_INFO "Enable CONFIG_INTR_REMAP for enabling intr-remapping "
-              " and x2apic\n");
+       pr_info("Enable CONFIG_INTR_REMAP for enabling intr-remapping "
+               " and x2apic\n");
 #endif
 
        return;
@@ -1428,7 +1413,7 @@ end:
 static int __init detect_init_APIC(void)
 {
        if (!cpu_has_apic) {
-               printk(KERN_INFO "No local APIC present\n");
+               pr_info("No local APIC present\n");
                return -1;
        }
 
@@ -1469,8 +1454,8 @@ static int __init detect_init_APIC(void)
                 * "lapic" specified.
                 */
                if (!force_enable_local_apic) {
-                       printk(KERN_INFO "Local APIC disabled by BIOS -- "
-                              "you can enable it with \"lapic\"\n");
+                       pr_info("Local APIC disabled by BIOS -- "
+                               "you can enable it with \"lapic\"\n");
                        return -1;
                }
                /*
@@ -1480,8 +1465,7 @@ static int __init detect_init_APIC(void)
                 */
                rdmsr(MSR_IA32_APICBASE, l, h);
                if (!(l & MSR_IA32_APICBASE_ENABLE)) {
-                       printk(KERN_INFO
-                              "Local APIC disabled by BIOS -- reenabling.\n");
+                       pr_info("Local APIC disabled by BIOS -- reenabling.\n");
                        l &= ~MSR_IA32_APICBASE_BASE;
                        l |= MSR_IA32_APICBASE_ENABLE | APIC_DEFAULT_PHYS_BASE;
                        wrmsr(MSR_IA32_APICBASE, l, h);
@@ -1494,7 +1478,7 @@ static int __init detect_init_APIC(void)
         */
        features = cpuid_edx(1);
        if (!(features & (1 << X86_FEATURE_APIC))) {
-               printk(KERN_WARNING "Could not enable APIC!\n");
+               pr_warning("Could not enable APIC!\n");
                return -1;
        }
        set_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
@@ -1505,14 +1489,14 @@ static int __init detect_init_APIC(void)
        if (l & MSR_IA32_APICBASE_ENABLE)
                mp_lapic_addr = l & MSR_IA32_APICBASE_BASE;
 
-       printk(KERN_INFO "Found and enabled local APIC!\n");
+       pr_info("Found and enabled local APIC!\n");
 
        apic_pm_activate();
 
        return 0;
 
 no_apic:
-       printk(KERN_INFO "No local APIC present or hardware disabled\n");
+       pr_info("No local APIC present or hardware disabled\n");
        return -1;
 }
 #endif
@@ -1588,12 +1572,12 @@ int __init APIC_init_uniprocessor(void)
 {
 #ifdef CONFIG_X86_64
        if (disable_apic) {
-               printk(KERN_INFO "Apic disabled\n");
+               pr_info("Apic disabled\n");
                return -1;
        }
        if (!cpu_has_apic) {
                disable_apic = 1;
-               printk(KERN_INFO "Apic disabled by BIOS\n");
+               pr_info("Apic disabled by BIOS\n");
                return -1;
        }
 #else
@@ -1605,8 +1589,8 @@ int __init APIC_init_uniprocessor(void)
         */
        if (!cpu_has_apic &&
            APIC_INTEGRATED(apic_version[boot_cpu_physical_apicid])) {
-               printk(KERN_ERR "BIOS bug, local APIC 0x%x not detected!...\n",
-                      boot_cpu_physical_apicid);
+               pr_err("BIOS bug, local APIC 0x%x not detected!...\n",
+                       boot_cpu_physical_apicid);
                clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
                return -1;
        }
@@ -1682,9 +1666,7 @@ void smp_spurious_interrupt(struct pt_regs *regs)
 {
        u32 v;
 
-#ifdef CONFIG_X86_64
        exit_idle();
-#endif
        irq_enter();
        /*
         * Check if this really is a spurious interrupt and ACK it
@@ -1699,8 +1681,8 @@ void smp_spurious_interrupt(struct pt_regs *regs)
        add_pda(irq_spurious_count, 1);
 #else
        /* see sw-dev-man vol 3, chapter 7.4.13.5 */
-       printk(KERN_INFO "spurious APIC interrupt on CPU#%d, "
-              "should never happen.\n", smp_processor_id());
+       pr_info("spurious APIC interrupt on CPU#%d, "
+               "should never happen.\n", smp_processor_id());
        __get_cpu_var(irq_stat).irq_spurious_count++;
 #endif
        irq_exit();
@@ -1713,9 +1695,7 @@ void smp_error_interrupt(struct pt_regs *regs)
 {
        u32 v, v1;
 
-#ifdef CONFIG_X86_64
        exit_idle();
-#endif
        irq_enter();
        /* First tickle the hardware, only then report what went on. -- REW */
        v = apic_read(APIC_ESR);
@@ -1724,17 +1704,18 @@ void smp_error_interrupt(struct pt_regs *regs)
        ack_APIC_irq();
        atomic_inc(&irq_err_count);
 
-       /* Here is what the APIC error bits mean:
-          0: Send CS error
-          1: Receive CS error
-          2: Send accept error
-          3: Receive accept error
-          4: Reserved
-          5: Send illegal vector
-          6: Received illegal vector
-          7: Illegal register address
-       */
-       printk(KERN_DEBUG "APIC error on CPU%d: %02x(%02x)\n",
+       /*
+        * Here is what the APIC error bits mean:
+        * 0: Send CS error
+        * 1: Receive CS error
+        * 2: Send accept error
+        * 3: Receive accept error
+        * 4: Reserved
+        * 5: Send illegal vector
+        * 6: Received illegal vector
+        * 7: Illegal register address
+        */
+       pr_debug("APIC error on CPU%d: %02x(%02x)\n",
                smp_processor_id(), v , v1);
        irq_exit();
 }
@@ -1838,15 +1819,15 @@ void __cpuinit generic_processor_info(int apicid, int version)
         * Validate version
         */
        if (version == 0x0) {
-               printk(KERN_WARNING "BIOS bug, APIC version is 0 for CPU#%d! "
-                               "fixing up to 0x10. (tell your hw vendor)\n",
-                               version);
+               pr_warning("BIOS bug, APIC version is 0 for CPU#%d! "
+                       "fixing up to 0x10. (tell your hw vendor)\n",
+                       version);
                version = 0x10;
        }
        apic_version[apicid] = version;
 
        if (num_processors >= NR_CPUS) {
-               printk(KERN_WARNING "WARNING: NR_CPUS limit of %i reached."
+               pr_warning("WARNING: NR_CPUS limit of %i reached."
                        "  Processor ignored.\n", NR_CPUS);
                return;
        }
@@ -2209,7 +2190,7 @@ static int __init apic_set_verbosity(char *arg)
        else if (strcmp("verbose", arg) == 0)
                apic_verbosity = APIC_VERBOSE;
        else {
-               printk(KERN_WARNING "APIC Verbosity level %s not recognised"
+               pr_warning("APIC Verbosity level %s not recognised"
                        " use apic=verbose or apic=debug\n", arg);
                return -EINVAL;
        }

diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index 5145a6e72bbbf7f6a4e93d85aed20c769f0883dc..3a26525a3f31a03f3490f7e17be537a6fb3e7c7e 100644 (file)
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -391,11 +391,7 @@ static int power_off;
 #else
 static int power_off = 1;
 #endif
-#ifdef CONFIG_APM_REAL_MODE_POWER_OFF
-static int realmode_power_off = 1;
-#else
 static int realmode_power_off;
-#endif
 #ifdef CONFIG_APM_ALLOW_INTS
 static int allow_ints = 1;
 #else

diff --git a/arch/x86/kernel/asm-offsets_32.c b/arch/x86/kernel/asm-offsets_32.c
index 6649d09ad88f8830df49427c7d8763196eb0a0f6..ee4df08feee6b0a64b62ca639d39cffbdd0cc87a 100644 (file)
--- a/arch/x86/kernel/asm-offsets_32.c
+++ b/arch/x86/kernel/asm-offsets_32.c
@@ -11,7 +11,7 @@
 #include <linux/suspend.h>
 #include <linux/kbuild.h>
 #include <asm/ucontext.h>
-#include "sigframe.h"
+#include <asm/sigframe.h>
 #include <asm/pgtable.h>
 #include <asm/fixmap.h>
 #include <asm/processor.h>

diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
index 7fcf63d22f8b28c4457b6f8e7fb2eae54b071b1f..1d41d3f1edbcaa3d39450561d25b8ef0fb801e38 100644 (file)
--- a/arch/x86/kernel/asm-offsets_64.c
+++ b/arch/x86/kernel/asm-offsets_64.c
@@ -20,6 +20,8 @@
 
 #include <xen/interface/xen.h>
 
+#include <asm/sigframe.h>
+
 #define __NO_STUBS 1
 #undef __SYSCALL
 #undef _ASM_X86_UNISTD_64_H
@@ -87,7 +89,7 @@ int main(void)
        BLANK();
 #undef ENTRY
        DEFINE(IA32_RT_SIGFRAME_sigcontext,
-              offsetof (struct rt_sigframe32, uc.uc_mcontext));
+              offsetof (struct rt_sigframe_ia32, uc.uc_mcontext));
        BLANK();
 #endif
        DEFINE(pbe_address, offsetof(struct pbe, address));

diff --git a/arch/x86/kernel/bios_uv.c b/arch/x86/kernel/bios_uv.c
index f0dfe6f17e7eabbe41f90a8afd75c54766081fa2..2a0a2a3cac263a87edc38f12894185749a1b9dd5 100644 (file)
--- a/arch/x86/kernel/bios_uv.c
+++ b/arch/x86/kernel/bios_uv.c
@@ -69,10 +69,10 @@ s64 uv_bios_call_reentrant(enum uv_bios_cmd which, u64 a1, u64 a2, u64 a3,
 
 long sn_partition_id;
 EXPORT_SYMBOL_GPL(sn_partition_id);
-long uv_coherency_id;
-EXPORT_SYMBOL_GPL(uv_coherency_id);
-long uv_region_size;
-EXPORT_SYMBOL_GPL(uv_region_size);
+long sn_coherency_id;
+EXPORT_SYMBOL_GPL(sn_coherency_id);
+long sn_region_size;
+EXPORT_SYMBOL_GPL(sn_region_size);
 int uv_type;
 
 
@@ -100,6 +100,56 @@ s64 uv_bios_get_sn_info(int fc, int *uvtype, long *partid, long *coher,
        return ret;
 }
 
+int
+uv_bios_mq_watchlist_alloc(int blade, unsigned long addr, unsigned int mq_size,
+                          unsigned long *intr_mmr_offset)
+{
+       union uv_watchlist_u size_blade;
+       u64 watchlist;
+       s64 ret;
+
+       size_blade.size = mq_size;
+       size_blade.blade = blade;
+
+       /*
+        * bios returns watchlist number or negative error number.
+        */
+       ret = (int)uv_bios_call_irqsave(UV_BIOS_WATCHLIST_ALLOC, addr,
+                       size_blade.val, (u64)intr_mmr_offset,
+                       (u64)&watchlist, 0);
+       if (ret < BIOS_STATUS_SUCCESS)
+               return ret;
+
+       return watchlist;
+}
+EXPORT_SYMBOL_GPL(uv_bios_mq_watchlist_alloc);
+
+int
+uv_bios_mq_watchlist_free(int blade, int watchlist_num)
+{
+       return (int)uv_bios_call_irqsave(UV_BIOS_WATCHLIST_FREE,
+                               blade, watchlist_num, 0, 0, 0);
+}
+EXPORT_SYMBOL_GPL(uv_bios_mq_watchlist_free);
+
+s64
+uv_bios_change_memprotect(u64 paddr, u64 len, enum uv_memprotect perms)
+{
+       return uv_bios_call_irqsave(UV_BIOS_MEMPROTECT, paddr, len,
+                                       perms, 0, 0);
+}
+EXPORT_SYMBOL_GPL(uv_bios_change_memprotect);
+
+s64
+uv_bios_reserved_page_pa(u64 buf, u64 *cookie, u64 *addr, u64 *len)
+{
+       s64 ret;
+
+       ret = uv_bios_call_irqsave(UV_BIOS_GET_PARTITION_ADDR, (u64)cookie,
+                                       (u64)addr, buf, (u64)len, 0);
+       return ret;
+}
+EXPORT_SYMBOL_GPL(uv_bios_reserved_page_pa);
 
 s64 uv_bios_freq_base(u64 clock_type, u64 *ticks_per_second)
 {

diff --git a/arch/x86/kernel/check.c b/arch/x86/kernel/check.c
new file mode 100644 (file)
index 0000000..2ac0ab7
--- /dev/null
+++ b/arch/x86/kernel/check.c
@@ -0,0 +1,161 @@
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/kthread.h>
+#include <linux/workqueue.h>
+#include <asm/e820.h>
+#include <asm/proto.h>
+
+/*
+ * Some BIOSes seem to corrupt the low 64k of memory during events
+ * like suspend/resume and unplugging an HDMI cable.  Reserve all
+ * remaining free memory in that area and fill it with a distinct
+ * pattern.
+ */
+#define MAX_SCAN_AREAS 8
+
+static int __read_mostly memory_corruption_check = -1;
+
+static unsigned __read_mostly corruption_check_size = 64*1024;
+static unsigned __read_mostly corruption_check_period = 60; /* seconds */
+
+static struct e820entry scan_areas[MAX_SCAN_AREAS];
+static int num_scan_areas;
+
+
+static __init int set_corruption_check(char *arg)
+{
+       char *end;
+
+       memory_corruption_check = simple_strtol(arg, &end, 10);
+
+       return (*end == 0) ? 0 : -EINVAL;
+}
+early_param("memory_corruption_check", set_corruption_check);
+
+static __init int set_corruption_check_period(char *arg)
+{
+       char *end;
+
+       corruption_check_period = simple_strtoul(arg, &end, 10);
+
+       return (*end == 0) ? 0 : -EINVAL;
+}
+early_param("memory_corruption_check_period", set_corruption_check_period);
+
+static __init int set_corruption_check_size(char *arg)
+{
+       char *end;
+       unsigned size;
+
+       size = memparse(arg, &end);
+
+       if (*end == '\0')
+               corruption_check_size = size;
+
+       return (size == corruption_check_size) ? 0 : -EINVAL;
+}
+early_param("memory_corruption_check_size", set_corruption_check_size);
+
+
+void __init setup_bios_corruption_check(void)
+{
+       u64 addr = PAGE_SIZE;   /* assume first page is reserved anyway */
+
+       if (memory_corruption_check == -1) {
+               memory_corruption_check =
+#ifdef CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK
+                       1
+#else
+                       0
+#endif
+                       ;
+       }
+
+       if (corruption_check_size == 0)
+               memory_corruption_check = 0;
+
+       if (!memory_corruption_check)
+               return;
+
+       corruption_check_size = round_up(corruption_check_size, PAGE_SIZE);
+
+       while (addr < corruption_check_size && num_scan_areas < MAX_SCAN_AREAS) {
+               u64 size;
+               addr = find_e820_area_size(addr, &size, PAGE_SIZE);
+
+               if (addr == 0)
+                       break;
+
+               if ((addr + size) > corruption_check_size)
+                       size = corruption_check_size - addr;
+
+               if (size == 0)
+                       break;
+
+               e820_update_range(addr, size, E820_RAM, E820_RESERVED);
+               scan_areas[num_scan_areas].addr = addr;
+               scan_areas[num_scan_areas].size = size;
+               num_scan_areas++;
+
+               /* Assume we've already mapped this early memory */
+               memset(__va(addr), 0, size);
+
+               addr += size;
+       }
+
+       printk(KERN_INFO "Scanning %d areas for low memory corruption\n",
+              num_scan_areas);
+       update_e820();
+}
+
+
+void check_for_bios_corruption(void)
+{
+       int i;
+       int corruption = 0;
+
+       if (!memory_corruption_check)
+               return;
+
+       for (i = 0; i < num_scan_areas; i++) {
+               unsigned long *addr = __va(scan_areas[i].addr);
+               unsigned long size = scan_areas[i].size;
+
+               for (; size; addr++, size -= sizeof(unsigned long)) {
+                       if (!*addr)
+                               continue;
+                       printk(KERN_ERR "Corrupted low memory at %p (%lx phys) = %08lx\n",
+                              addr, __pa(addr), *addr);
+                       corruption = 1;
+                       *addr = 0;
+               }
+       }
+
+       WARN_ONCE(corruption, KERN_ERR "Memory corruption detected in low memory\n");
+}
+
+static void check_corruption(struct work_struct *dummy);
+static DECLARE_DELAYED_WORK(bios_check_work, check_corruption);
+
+static void check_corruption(struct work_struct *dummy)
+{
+       check_for_bios_corruption();
+       schedule_delayed_work(&bios_check_work,
+               round_jiffies_relative(corruption_check_period*HZ)); 
+}
+
+static int start_periodic_check_for_corruption(void)
+{
+       if (!memory_corruption_check || corruption_check_period == 0)
+               return 0;
+
+       printk(KERN_INFO "Scanning for low memory corruption every %d seconds\n",
+              corruption_check_period);
+
+       /* First time we run the checks right away */
+       schedule_delayed_work(&bios_check_work, 0);
+       return 0;
+}
+
+module_init(start_periodic_check_for_corruption);
+

diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index 82ec6075c057b695cf6904a28a58fb8c60c37d7a..a5c04e88777e84fcabeb46c67c4fb4941a6261f4 100644 (file)
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -4,6 +4,7 @@
 
 obj-y                  := intel_cacheinfo.o addon_cpuid_features.o
 obj-y                  += proc.o capflags.o powerflags.o common.o
+obj-y                  += vmware.o hypervisor.o
 
 obj-$(CONFIG_X86_32)   += bugs.o cmpxchg.o
 obj-$(CONFIG_X86_64)   += bugs_64.o

diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index aba49c782fd62e461053e5bd7ccbc111e5cb4a18..42e0853030cbe43275cc596c3f5896388dd30cae 100644 (file)
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -36,6 +36,7 @@
 #include <asm/proto.h>
 #include <asm/sections.h>
 #include <asm/setup.h>
+#include <asm/hypervisor.h>
 
 #include "cpu.h"
 
@@ -703,6 +704,7 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
        detect_ht(c);
 #endif
 
+       init_hypervisor(c);
        /*
         * On SMP, boot_cpu_data holds the common feature set between
         * all CPUs; so make sure that we indicate which features are

diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c
new file mode 100644 (file)
index 0000000..fb5b86a
--- /dev/null
+++ b/arch/x86/kernel/cpu/hypervisor.c
@@ -0,0 +1,58 @@
+/*
+ * Common hypervisor code
+ *
+ * Copyright (C) 2008, VMware, Inc.
+ * Author : Alok N Kataria <akataria@vmware.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <asm/processor.h>
+#include <asm/vmware.h>
+#include <asm/hypervisor.h>
+
+static inline void __cpuinit
+detect_hypervisor_vendor(struct cpuinfo_x86 *c)
+{
+       if (vmware_platform()) {
+               c->x86_hyper_vendor = X86_HYPER_VENDOR_VMWARE;
+       } else {
+               c->x86_hyper_vendor = X86_HYPER_VENDOR_NONE;
+       }
+}
+
+unsigned long get_hypervisor_tsc_freq(void)
+{
+       if (boot_cpu_data.x86_hyper_vendor == X86_HYPER_VENDOR_VMWARE)
+               return vmware_get_tsc_khz();
+       return 0;
+}
+
+static inline void __cpuinit
+hypervisor_set_feature_bits(struct cpuinfo_x86 *c)
+{
+       if (boot_cpu_data.x86_hyper_vendor == X86_HYPER_VENDOR_VMWARE) {
+               vmware_set_feature_bits(c);
+               return;
+       }
+}
+
+void __cpuinit init_hypervisor(struct cpuinfo_x86 *c)
+{
+       detect_hypervisor_vendor(c);
+       hypervisor_set_feature_bits(c);
+}

diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index cce0b6118d550e015a34c5e1b0f9bc60de1f8b3d..816f27f289b10a416847a141b20b1ed9540a530b 100644 (file)
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -307,12 +307,11 @@ static void __cpuinit init_intel(struct cpuinfo_x86 *c)
                set_cpu_cap(c, X86_FEATURE_P4);
        if (c->x86 == 6)
                set_cpu_cap(c, X86_FEATURE_P3);
+#endif
 
        if (cpu_has_bts)
                ptrace_bts_init_intel(c);
 
-#endif
-
        detect_extended_topology(c);
        if (!cpu_has(c, X86_FEATURE_XTOPOLOGY)) {
                /*

diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index 4b031a4ac8562d3ed69f14f0d750dfe8519a057e..1c838032fd3732fde9bff776cbb63a2821115d60 100644 (file)
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -510,12 +510,9 @@ static void __cpuinit mce_cpu_features(struct cpuinfo_x86 *c)
  */
 void __cpuinit mcheck_init(struct cpuinfo_x86 *c)
 {
-       static cpumask_t mce_cpus = CPU_MASK_NONE;
-
        mce_cpu_quirks(c);
 
        if (mce_dont_init ||
-           cpu_test_and_set(smp_processor_id(), mce_cpus) ||
            !mce_available(c))
                return;
 

diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c
index c78c04821ea18a58266b812fef480aa0b5ec0fbb..1159e269e596bc05d9b82d3ed633a434c67d1649 100644 (file)
--- a/arch/x86/kernel/cpu/mtrr/main.c
+++ b/arch/x86/kernel/cpu/mtrr/main.c
@@ -803,6 +803,7 @@ x86_get_mtrr_mem_range(struct res_range *range, int nr_range,
 }
 
 static struct res_range __initdata range[RANGE_NUM];
+static int __initdata nr_range;
 
 #ifdef CONFIG_MTRR_SANITIZER
 
@@ -1206,39 +1207,43 @@ struct mtrr_cleanup_result {
 #define PSHIFT         (PAGE_SHIFT - 10)
 
 static struct mtrr_cleanup_result __initdata result[NUM_RESULT];
-static struct res_range __initdata range_new[RANGE_NUM];
 static unsigned long __initdata min_loss_pfn[RANGE_NUM];
 
-static int __init mtrr_cleanup(unsigned address_bits)
+static void __init print_out_mtrr_range_state(void)
 {
-       unsigned long extra_remove_base, extra_remove_size;
-       unsigned long base, size, def, dummy;
-       mtrr_type type;
-       int nr_range, nr_range_new;
-       u64 chunk_size, gran_size;
-       unsigned long range_sums, range_sums_new;
-       int index_good;
-       int num_reg_good;
        int i;
+       char start_factor = 'K', size_factor = 'K';
+       unsigned long start_base, size_base;
+       mtrr_type type;
 
-       /* extra one for all 0 */
-       int num[MTRR_NUM_TYPES + 1];
+       for (i = 0; i < num_var_ranges; i++) {
 
-       if (!is_cpu(INTEL) || enable_mtrr_cleanup < 1)
-               return 0;
-       rdmsr(MTRRdefType_MSR, def, dummy);
-       def &= 0xff;
-       if (def != MTRR_TYPE_UNCACHABLE)
-               return 0;
+               size_base = range_state[i].size_pfn << (PAGE_SHIFT - 10);
+               if (!size_base)
+                       continue;
 
-       /* get it and store it aside */
-       memset(range_state, 0, sizeof(range_state));
-       for (i = 0; i < num_var_ranges; i++) {
-               mtrr_if->get(i, &base, &size, &type);
-               range_state[i].base_pfn = base;
-               range_state[i].size_pfn = size;
-               range_state[i].type = type;
+               size_base = to_size_factor(size_base, &size_factor),
+               start_base = range_state[i].base_pfn << (PAGE_SHIFT - 10);
+               start_base = to_size_factor(start_base, &start_factor),
+               type = range_state[i].type;
+
+               printk(KERN_DEBUG "reg %d, base: %ld%cB, range: %ld%cB, type %s\n",
+                       i, start_base, start_factor,
+                       size_base, size_factor,
+                       (type == MTRR_TYPE_UNCACHABLE) ? "UC" :
+                           ((type == MTRR_TYPE_WRPROT) ? "WP" :
+                            ((type == MTRR_TYPE_WRBACK) ? "WB" : "Other"))
+                       );
        }
+}
+
+static int __init mtrr_need_cleanup(void)
+{
+       int i;
+       mtrr_type type;
+       unsigned long size;
+       /* extra one for all 0 */
+       int num[MTRR_NUM_TYPES + 1];
 
        /* check entries number */
        memset(num, 0, sizeof(num));
@@ -1263,29 +1268,133 @@ static int __init mtrr_cleanup(unsigned address_bits)
                num_var_ranges - num[MTRR_NUM_TYPES])
                return 0;
 
-       /* print original var MTRRs at first, for debugging: */
-       printk(KERN_DEBUG "original variable MTRRs\n");
-       for (i = 0; i < num_var_ranges; i++) {
-               char start_factor = 'K', size_factor = 'K';
-               unsigned long start_base, size_base;
+       return 1;
+}
 
-               size_base = range_state[i].size_pfn << (PAGE_SHIFT - 10);
-               if (!size_base)
-                       continue;
+static unsigned long __initdata range_sums;
+static void __init mtrr_calc_range_state(u64 chunk_size, u64 gran_size,
+                                        unsigned long extra_remove_base,
+                                        unsigned long extra_remove_size,
+                                        int i)
+{
+       int num_reg;
+       static struct res_range range_new[RANGE_NUM];
+       static int nr_range_new;
+       unsigned long range_sums_new;
+
+       /* convert ranges to var ranges state */
+       num_reg = x86_setup_var_mtrrs(range, nr_range,
+                                               chunk_size, gran_size);
+
+       /* we got new setting in range_state, check it */
+       memset(range_new, 0, sizeof(range_new));
+       nr_range_new = x86_get_mtrr_mem_range(range_new, 0,
+                               extra_remove_base, extra_remove_size);
+       range_sums_new = sum_ranges(range_new, nr_range_new);
+
+       result[i].chunk_sizek = chunk_size >> 10;
+       result[i].gran_sizek = gran_size >> 10;
+       result[i].num_reg = num_reg;
+       if (range_sums < range_sums_new) {
+               result[i].lose_cover_sizek =
+                       (range_sums_new - range_sums) << PSHIFT;
+               result[i].bad = 1;
+       } else
+               result[i].lose_cover_sizek =
+                       (range_sums - range_sums_new) << PSHIFT;
 
-               size_base = to_size_factor(size_base, &size_factor),
-               start_base = range_state[i].base_pfn << (PAGE_SHIFT - 10);
-               start_base = to_size_factor(start_base, &start_factor),
-               type = range_state[i].type;
+       /* double check it */
+       if (!result[i].bad && !result[i].lose_cover_sizek) {
+               if (nr_range_new != nr_range ||
+                       memcmp(range, range_new, sizeof(range)))
+                               result[i].bad = 1;
+       }
 
-               printk(KERN_DEBUG "reg %d, base: %ld%cB, range: %ld%cB, type %s\n",
-                       i, start_base, start_factor,
-                       size_base, size_factor,
-                       (type == MTRR_TYPE_UNCACHABLE) ? "UC" :
-                           ((type == MTRR_TYPE_WRPROT) ? "WP" :
-                            ((type == MTRR_TYPE_WRBACK) ? "WB" : "Other"))
-                       );
+       if (!result[i].bad && (range_sums - range_sums_new <
+                               min_loss_pfn[num_reg])) {
+               min_loss_pfn[num_reg] =
+                       range_sums - range_sums_new;
        }
+}
+
+static void __init mtrr_print_out_one_result(int i)
+{
+       char gran_factor, chunk_factor, lose_factor;
+       unsigned long gran_base, chunk_base, lose_base;
+
+       gran_base = to_size_factor(result[i].gran_sizek, &gran_factor),
+       chunk_base = to_size_factor(result[i].chunk_sizek, &chunk_factor),
+       lose_base = to_size_factor(result[i].lose_cover_sizek, &lose_factor),
+       printk(KERN_INFO "%sgran_size: %ld%c \tchunk_size: %ld%c \t",
+                       result[i].bad ? "*BAD*" : " ",
+                       gran_base, gran_factor, chunk_base, chunk_factor);
+       printk(KERN_CONT "num_reg: %d  \tlose cover RAM: %s%ld%c\n",
+                       result[i].num_reg, result[i].bad ? "-" : "",
+                       lose_base, lose_factor);
+}
+
+static int __init mtrr_search_optimal_index(void)
+{
+       int i;
+       int num_reg_good;
+       int index_good;
+
+       if (nr_mtrr_spare_reg >= num_var_ranges)
+               nr_mtrr_spare_reg = num_var_ranges - 1;
+       num_reg_good = -1;
+       for (i = num_var_ranges - nr_mtrr_spare_reg; i > 0; i--) {
+               if (!min_loss_pfn[i])
+                       num_reg_good = i;
+       }
+
+       index_good = -1;
+       if (num_reg_good != -1) {
+               for (i = 0; i < NUM_RESULT; i++) {
+                       if (!result[i].bad &&
+                           result[i].num_reg == num_reg_good &&
+                           !result[i].lose_cover_sizek) {
+                               index_good = i;
+                               break;
+                       }
+               }
+       }
+
+       return index_good;
+}
+
+
+static int __init mtrr_cleanup(unsigned address_bits)
+{
+       unsigned long extra_remove_base, extra_remove_size;
+       unsigned long base, size, def, dummy;
+       mtrr_type type;
+       u64 chunk_size, gran_size;
+       int index_good;
+       int i;
+
+       if (!is_cpu(INTEL) || enable_mtrr_cleanup < 1)
+               return 0;
+       rdmsr(MTRRdefType_MSR, def, dummy);
+       def &= 0xff;
+       if (def != MTRR_TYPE_UNCACHABLE)
+               return 0;
+
+       /* get it and store it aside */
+       memset(range_state, 0, sizeof(range_state));
+       for (i = 0; i < num_var_ranges; i++) {
+               mtrr_if->get(i, &base, &size, &type);
+               range_state[i].base_pfn = base;
+               range_state[i].size_pfn = size;
+               range_state[i].type = type;
+       }
+
+       /* check if we need handle it and can handle it */
+       if (!mtrr_need_cleanup())
+               return 0;
+
+       /* print original var MTRRs at first, for debugging: */
+       printk(KERN_DEBUG "original variable MTRRs\n");
+       print_out_mtrr_range_state();
 
        memset(range, 0, sizeof(range));
        extra_remove_size = 0;
@@ -1309,176 +1418,64 @@ static int __init mtrr_cleanup(unsigned address_bits)
               range_sums >> (20 - PAGE_SHIFT));
 
        if (mtrr_chunk_size && mtrr_gran_size) {
-               int num_reg;
-               char gran_factor, chunk_factor, lose_factor;
-               unsigned long gran_base, chunk_base, lose_base;
-
-               debug_print++;
-               /* convert ranges to var ranges state */
-               num_reg = x86_setup_var_mtrrs(range, nr_range, mtrr_chunk_size,
-                                             mtrr_gran_size);
+               i = 0;
+               mtrr_calc_range_state(mtrr_chunk_size, mtrr_gran_size,
+                                     extra_remove_base, extra_remove_size, i);
 
-               /* we got new setting in range_state, check it */
-               memset(range_new, 0, sizeof(range_new));
-               nr_range_new = x86_get_mtrr_mem_range(range_new, 0,
-                                                     extra_remove_base,
-                                                     extra_remove_size);
-               range_sums_new = sum_ranges(range_new, nr_range_new);
+               mtrr_print_out_one_result(i);
 
-               i = 0;
-               result[i].chunk_sizek = mtrr_chunk_size >> 10;
-               result[i].gran_sizek = mtrr_gran_size >> 10;
-               result[i].num_reg = num_reg;
-               if (range_sums < range_sums_new) {
-                       result[i].lose_cover_sizek =
-                               (range_sums_new - range_sums) << PSHIFT;
-                       result[i].bad = 1;
-               } else
-                       result[i].lose_cover_sizek =
-                               (range_sums - range_sums_new) << PSHIFT;
-
-               gran_base = to_size_factor(result[i].gran_sizek, &gran_factor),
-               chunk_base = to_size_factor(result[i].chunk_sizek, &chunk_factor),
-               lose_base = to_size_factor(result[i].lose_cover_sizek, &lose_factor),
-               printk(KERN_INFO "%sgran_size: %ld%c \tchunk_size: %ld%c \t",
-                        result[i].bad?"*BAD*":" ",
-                        gran_base, gran_factor, chunk_base, chunk_factor);
-               printk(KERN_CONT "num_reg: %d  \tlose cover RAM: %s%ld%c\n",
-                        result[i].num_reg, result[i].bad?"-":"",
-                        lose_base, lose_factor);
                if (!result[i].bad) {
                        set_var_mtrr_all(address_bits);
                        return 1;
                }
                printk(KERN_INFO "invalid mtrr_gran_size or mtrr_chunk_size, "
                       "will find optimal one\n");
-               debug_print--;
-               memset(result, 0, sizeof(result[0]));
        }
 
        i = 0;
        memset(min_loss_pfn, 0xff, sizeof(min_loss_pfn));
        memset(result, 0, sizeof(result));
        for (gran_size = (1ULL<<16); gran_size < (1ULL<<32); gran_size <<= 1) {
-               char gran_factor;
-               unsigned long gran_base;
-
-               if (debug_print)
-                       gran_base = to_size_factor(gran_size >> 10, &gran_factor);
 
                for (chunk_size = gran_size; chunk_size < (1ULL<<32);
                     chunk_size <<= 1) {
-                       int num_reg;
 
-                       if (debug_print) {
-                               char chunk_factor;
-                               unsigned long chunk_base;
-
-                               chunk_base = to_size_factor(chunk_size>>10, &chunk_factor),
-                               printk(KERN_INFO "\n");
-                               printk(KERN_INFO "gran_size: %ld%c   chunk_size: %ld%c \n",
-                                      gran_base, gran_factor, chunk_base, chunk_factor);
-                       }
                        if (i >= NUM_RESULT)
                                continue;
 
-                       /* convert ranges to var ranges state */
-                       num_reg = x86_setup_var_mtrrs(range, nr_range,
-                                                        chunk_size, gran_size);
-
-                       /* we got new setting in range_state, check it */
-                       memset(range_new, 0, sizeof(range_new));
-                       nr_range_new = x86_get_mtrr_mem_range(range_new, 0,
-                                        extra_remove_base, extra_remove_size);
-                       range_sums_new = sum_ranges(range_new, nr_range_new);
-
-                       result[i].chunk_sizek = chunk_size >> 10;
-                       result[i].gran_sizek = gran_size >> 10;
-                       result[i].num_reg = num_reg;
-                       if (range_sums < range_sums_new) {
-                               result[i].lose_cover_sizek =
-                                       (range_sums_new - range_sums) << PSHIFT;
-                               result[i].bad = 1;
-                       } else
-                               result[i].lose_cover_sizek =
-                                       (range_sums - range_sums_new) << PSHIFT;
-
-                       /* double check it */
-                       if (!result[i].bad && !result[i].lose_cover_sizek) {
-                               if (nr_range_new != nr_range ||
-                                       memcmp(range, range_new, sizeof(range)))
-                                               result[i].bad = 1;
+                       mtrr_calc_range_state(chunk_size, gran_size,
+                                     extra_remove_base, extra_remove_size, i);
+                       if (debug_print) {
+                               mtrr_print_out_one_result(i);
+                               printk(KERN_INFO "\n");
                        }
 
-                       if (!result[i].bad && (range_sums - range_sums_new <
-                                              min_loss_pfn[num_reg])) {
-                               min_loss_pfn[num_reg] =
-                                       range_sums - range_sums_new;
-                       }
                        i++;
                }
        }
 
-       /* print out all */
-       for (i = 0; i < NUM_RESULT; i++) {
-               char gran_factor, chunk_factor, lose_factor;
-               unsigned long gran_base, chunk_base, lose_base;
-
-               gran_base = to_size_factor(result[i].gran_sizek, &gran_factor),
-               chunk_base = to_size_factor(result[i].chunk_sizek, &chunk_factor),
-               lose_base = to_size_factor(result[i].lose_cover_sizek, &lose_factor),
-               printk(KERN_INFO "%sgran_size: %ld%c \tchunk_size: %ld%c \t",
-                        result[i].bad?"*BAD*":" ",
-                        gran_base, gran_factor, chunk_base, chunk_factor);
-               printk(KERN_CONT "num_reg: %d  \tlose cover RAM: %s%ld%c\n",
-                        result[i].num_reg, result[i].bad?"-":"",
-                        lose_base, lose_factor);
-       }
-
        /* try to find the optimal index */
-       if (nr_mtrr_spare_reg >= num_var_ranges)
-               nr_mtrr_spare_reg = num_var_ranges - 1;
-       num_reg_good = -1;
-       for (i = num_var_ranges - nr_mtrr_spare_reg; i > 0; i--) {
-               if (!min_loss_pfn[i])
-                       num_reg_good = i;
-       }
-
-       index_good = -1;
-       if (num_reg_good != -1) {
-               for (i = 0; i < NUM_RESULT; i++) {
-                       if (!result[i].bad &&
-                           result[i].num_reg == num_reg_good &&
-                           !result[i].lose_cover_sizek) {
-                               index_good = i;
-                               break;
-                       }
-               }
-       }
+       index_good = mtrr_search_optimal_index();
 
        if (index_good != -1) {
-               char gran_factor, chunk_factor, lose_factor;
-               unsigned long gran_base, chunk_base, lose_base;
-
                printk(KERN_INFO "Found optimal setting for mtrr clean up\n");
                i = index_good;
-               gran_base = to_size_factor(result[i].gran_sizek, &gran_factor),
-               chunk_base = to_size_factor(result[i].chunk_sizek, &chunk_factor),
-               lose_base = to_size_factor(result[i].lose_cover_sizek, &lose_factor),
-               printk(KERN_INFO "gran_size: %ld%c \tchunk_size: %ld%c \t",
-                        gran_base, gran_factor, chunk_base, chunk_factor);
-               printk(KERN_CONT "num_reg: %d  \tlose RAM: %ld%c\n",
-                        result[i].num_reg, lose_base, lose_factor);
+               mtrr_print_out_one_result(i);
+
                /* convert ranges to var ranges state */
                chunk_size = result[i].chunk_sizek;
                chunk_size <<= 10;
                gran_size = result[i].gran_sizek;
                gran_size <<= 10;
-               debug_print++;
                x86_setup_var_mtrrs(range, nr_range, chunk_size, gran_size);
-               debug_print--;
                set_var_mtrr_all(address_bits);
+               printk(KERN_DEBUG "New variable MTRRs\n");
+               print_out_mtrr_range_state();
                return 1;
+       } else {
+               /* print out all */
+               for (i = 0; i < NUM_RESULT; i++)
+                       mtrr_print_out_one_result(i);
        }
 
        printk(KERN_INFO "mtrr_cleanup: can not find optimal value\n");
@@ -1562,7 +1559,6 @@ int __init mtrr_trim_uncached_memory(unsigned long end_pfn)
 {
        unsigned long i, base, size, highest_pfn = 0, def, dummy;
        mtrr_type type;
-       int nr_range;
        u64 total_trim_size;
 
        /* extra one for all 0 */

diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
new file mode 100644 (file)
index 0000000..284c399
--- /dev/null
+++ b/arch/x86/kernel/cpu/vmware.c
@@ -0,0 +1,112 @@
+/*
+ * VMware Detection code.
+ *
+ * Copyright (C) 2008, VMware, Inc.
+ * Author : Alok N Kataria <akataria@vmware.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <linux/dmi.h>
+#include <asm/div64.h>
+#include <asm/vmware.h>
+
+#define CPUID_VMWARE_INFO_LEAF 0x40000000
+#define VMWARE_HYPERVISOR_MAGIC        0x564D5868
+#define VMWARE_HYPERVISOR_PORT 0x5658
+
+#define VMWARE_PORT_CMD_GETVERSION     10
+#define VMWARE_PORT_CMD_GETHZ          45
+
+#define VMWARE_PORT(cmd, eax, ebx, ecx, edx)                           \
+       __asm__("inl (%%dx)" :                                          \
+                       "=a"(eax), "=c"(ecx), "=d"(edx), "=b"(ebx) :    \
+                       "0"(VMWARE_HYPERVISOR_MAGIC),                   \
+                       "1"(VMWARE_PORT_CMD_##cmd),                     \
+                       "2"(VMWARE_HYPERVISOR_PORT), "3"(UINT_MAX) :    \
+                       "memory");
+
+static inline int __vmware_platform(void)
+{
+       uint32_t eax, ebx, ecx, edx;
+       VMWARE_PORT(GETVERSION, eax, ebx, ecx, edx);
+       return eax != (uint32_t)-1 && ebx == VMWARE_HYPERVISOR_MAGIC;
+}
+
+static unsigned long __vmware_get_tsc_khz(void)
+{
+        uint64_t tsc_hz;
+        uint32_t eax, ebx, ecx, edx;
+
+        VMWARE_PORT(GETHZ, eax, ebx, ecx, edx);
+
+        if (ebx == UINT_MAX)
+                return 0;
+        tsc_hz = eax | (((uint64_t)ebx) << 32);
+        do_div(tsc_hz, 1000);
+        BUG_ON(tsc_hz >> 32);
+        return tsc_hz;
+}
+
+/*
+ * While checking the dmi string infomation, just checking the product
+ * serial key should be enough, as this will always have a VMware
+ * specific string when running under VMware hypervisor.
+ */
+int vmware_platform(void)
+{
+       if (cpu_has_hypervisor) {
+               unsigned int eax, ebx, ecx, edx;
+               char hyper_vendor_id[13];
+
+               cpuid(CPUID_VMWARE_INFO_LEAF, &eax, &ebx, &ecx, &edx);
+               memcpy(hyper_vendor_id + 0, &ebx, 4);
+               memcpy(hyper_vendor_id + 4, &ecx, 4);
+               memcpy(hyper_vendor_id + 8, &edx, 4);
+               hyper_vendor_id[12] = '\0';
+               if (!strcmp(hyper_vendor_id, "VMwareVMware"))
+                       return 1;
+       } else if (dmi_available && dmi_name_in_serial("VMware") &&
+                  __vmware_platform())
+               return 1;
+
+       return 0;
+}
+
+unsigned long vmware_get_tsc_khz(void)
+{
+       BUG_ON(!vmware_platform());
+       return __vmware_get_tsc_khz();
+}
+
+/*
+ * VMware hypervisor takes care of exporting a reliable TSC to the guest.
+ * Still, due to timing difference when running on virtual cpus, the TSC can
+ * be marked as unstable in some cases. For example, the TSC sync check at
+ * bootup can fail due to a marginal offset between vcpus' TSCs (though the
+ * TSCs do not drift from each other).  Also, the ACPI PM timer clocksource
+ * is not suitable as a watchdog when running on a hypervisor because the
+ * kernel may miss a wrap of the counter if the vcpu is descheduled for a
+ * long time. To skip these checks at runtime we set these capability bits,
+ * so that the kernel could just trust the hypervisor with providing a
+ * reliable virtual TSC that is suitable for timekeeping.
+ */
+void __cpuinit vmware_set_feature_bits(struct cpuinfo_x86 *c)
+{
+       set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
+       set_cpu_cap(c, X86_FEATURE_TSC_RELIABLE);
+}

diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index 2685538179097a1e8e073ebf07cd49e898ef4f6e..d84a852e4cd76f4983bc617d674c7e59c0b3632d 100644 (file)
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -29,34 +29,17 @@
 
 #include <mach_ipi.h>
 
-/* This keeps a track of which one is crashing cpu. */
-static int crashing_cpu;
 
 #if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC)
-static atomic_t waiting_for_crash_ipi;
 
-static int crash_nmi_callback(struct notifier_block *self,
-                       unsigned long val, void *data)
+static void kdump_nmi_callback(int cpu, struct die_args *args)
 {
        struct pt_regs *regs;
 #ifdef CONFIG_X86_32
        struct pt_regs fixed_regs;
 #endif
-       int cpu;
 
-       if (val != DIE_NMI_IPI)
-               return NOTIFY_OK;
-
-       regs = ((struct die_args *)data)->regs;
-       cpu = raw_smp_processor_id();
-
-       /* Don't do anything if this handler is invoked on crashing cpu.
-        * Otherwise, system will completely hang. Crashing cpu can get
-        * an NMI if system was initially booted with nmi_watchdog parameter.
-        */
-       if (cpu == crashing_cpu)
-               return NOTIFY_STOP;
-       local_irq_disable();
+       regs = args->regs;
 
 #ifdef CONFIG_X86_32
        if (!user_mode_vm(regs)) {
@@ -65,54 +48,19 @@ static int crash_nmi_callback(struct notifier_block *self,
        }
 #endif
        crash_save_cpu(regs, cpu);
-       disable_local_APIC();
-       atomic_dec(&waiting_for_crash_ipi);
-       /* Assume hlt works */
-       halt();
-       for (;;)
-               cpu_relax();
-
-       return 1;
-}
 
-static void smp_send_nmi_allbutself(void)
-{
-       cpumask_t mask = cpu_online_map;
-       cpu_clear(safe_smp_processor_id(), mask);
-       if (!cpus_empty(mask))
-               send_IPI_mask(mask, NMI_VECTOR);
+       disable_local_APIC();
 }
 
-static struct notifier_block crash_nmi_nb = {
-       .notifier_call = crash_nmi_callback,
-};
-
-static void nmi_shootdown_cpus(void)
+static void kdump_nmi_shootdown_cpus(void)
 {
-       unsigned long msecs;
-
-       atomic_set(&waiting_for_crash_ipi, num_online_cpus() - 1);
-       /* Would it be better to replace the trap vector here? */
-       if (register_die_notifier(&crash_nmi_nb))
-               return;         /* return what? */
-       /* Ensure the new callback function is set before sending
-        * out the NMI
-        */
-       wmb();
+       nmi_shootdown_cpus(kdump_nmi_callback);
 
-       smp_send_nmi_allbutself();
-
-       msecs = 1000; /* Wait at most a second for the other cpus to stop */
-       while ((atomic_read(&waiting_for_crash_ipi) > 0) && msecs) {
-               mdelay(1);
-               msecs--;
-       }
-
-       /* Leave the nmi callback set */
        disable_local_APIC();
 }
+
 #else
-static void nmi_shootdown_cpus(void)
+static void kdump_nmi_shootdown_cpus(void)
 {
        /* There are no cpus to shootdown */
 }
@@ -131,9 +79,7 @@ void native_machine_crash_shutdown(struct pt_regs *regs)
        /* The kernel is broken so disable interrupts */
        local_irq_disable();
 
-       /* Make a note of crashing cpu. Will be used in NMI callback.*/
-       crashing_cpu = safe_smp_processor_id();
-       nmi_shootdown_cpus();
+       kdump_nmi_shootdown_cpus();
        lapic_shutdown();
 #if defined(CONFIG_X86_IO_APIC)
        disable_IO_APIC();

diff --git a/arch/x86/kernel/ds.c b/arch/x86/kernel/ds.c
index a2d1176c38ee0d59b3e47925a79d8aebdff73d20..d6938d9351cfefa4afaaf5b78eb3b584111709e5 100644 (file)
--- a/arch/x86/kernel/ds.c
+++ b/arch/x86/kernel/ds.c
@@ -847,17 +847,16 @@ void __cpuinit ds_init_intel(struct cpuinfo_x86 *c)
        switch (c->x86) {
        case 0x6:
                switch (c->x86_model) {
+               case 0 ... 0xC:
+                       /* sorry, don't know about them */
+                       break;
                case 0xD:
                case 0xE: /* Pentium M */
                        ds_configure(&ds_cfg_var);
                        break;
-               case 0xF: /* Core2 */
-               case 0x1C: /* Atom */
+               default: /* Core2, Atom, ... */
                        ds_configure(&ds_cfg_64);
                        break;
-               default:
-                       /* sorry, don't know about them */
-                       break;
                }
                break;
        case 0xF:

diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
new file mode 100644 (file)
index 0000000..5962176
--- /dev/null
+++ b/arch/x86/kernel/dumpstack.c
@@ -0,0 +1,319 @@
+/*
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ *  Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs
+ */
+#include <linux/kallsyms.h>
+#include <linux/kprobes.h>
+#include <linux/uaccess.h>
+#include <linux/utsname.h>
+#include <linux/hardirq.h>
+#include <linux/kdebug.h>
+#include <linux/module.h>
+#include <linux/ptrace.h>
+#include <linux/kexec.h>
+#include <linux/bug.h>
+#include <linux/nmi.h>
+#include <linux/sysfs.h>
+
+#include <asm/stacktrace.h>
+
+#include "dumpstack.h"
+
+int panic_on_unrecovered_nmi;
+unsigned int code_bytes = 64;
+int kstack_depth_to_print = 3 * STACKSLOTS_PER_LINE;
+static int die_counter;
+
+void printk_address(unsigned long address, int reliable)
+{
+       printk(" [<%p>] %s%pS\n", (void *) address,
+                       reliable ? "" : "? ", (void *) address);
+}
+
+/*
+ * x86-64 can have up to three kernel stacks:
+ * process stack
+ * interrupt stack
+ * severe exception (double fault, nmi, stack fault, debug, mce) hardware stack
+ */
+
+static inline int valid_stack_ptr(struct thread_info *tinfo,
+                       void *p, unsigned int size, void *end)
+{
+       void *t = tinfo;
+       if (end) {
+               if (p < end && p >= (end-THREAD_SIZE))
+                       return 1;
+               else
+                       return 0;
+       }
+       return p > t && p < t + THREAD_SIZE - size;
+}
+
+unsigned long
+print_context_stack(struct thread_info *tinfo,
+               unsigned long *stack, unsigned long bp,
+               const struct stacktrace_ops *ops, void *data,
+               unsigned long *end)
+{
+       struct stack_frame *frame = (struct stack_frame *)bp;
+
+       while (valid_stack_ptr(tinfo, stack, sizeof(*stack), end)) {
+               unsigned long addr;
+
+               addr = *stack;
+               if (__kernel_text_address(addr)) {
+                       if ((unsigned long) stack == bp + sizeof(long)) {
+                               ops->address(data, addr, 1);
+                               frame = frame->next_frame;
+                               bp = (unsigned long) frame;
+                       } else {
+                               ops->address(data, addr, bp == 0);
+                       }
+               }
+               stack++;
+       }
+       return bp;
+}
+
+
+static void
+print_trace_warning_symbol(void *data, char *msg, unsigned long symbol)
+{
+       printk(data);
+       print_symbol(msg, symbol);
+       printk("\n");
+}
+
+static void print_trace_warning(void *data, char *msg)
+{
+       printk("%s%s\n", (char *)data, msg);
+}
+
+static int print_trace_stack(void *data, char *name)
+{
+       printk("%s <%s> ", (char *)data, name);
+       return 0;
+}
+
+/*
+ * Print one address/symbol entries per line.
+ */
+static void print_trace_address(void *data, unsigned long addr, int reliable)
+{
+       touch_nmi_watchdog();
+       printk(data);
+       printk_address(addr, reliable);
+}
+
+static const struct stacktrace_ops print_trace_ops = {
+       .warning = print_trace_warning,
+       .warning_symbol = print_trace_warning_symbol,
+       .stack = print_trace_stack,
+       .address = print_trace_address,
+};
+
+void
+show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
+               unsigned long *stack, unsigned long bp, char *log_lvl)
+{
+       printk("%sCall Trace:\n", log_lvl);
+       dump_trace(task, regs, stack, bp, &print_trace_ops, log_lvl);
+}
+
+void show_trace(struct task_struct *task, struct pt_regs *regs,
+               unsigned long *stack, unsigned long bp)
+{
+       show_trace_log_lvl(task, regs, stack, bp, "");
+}
+
+void show_stack(struct task_struct *task, unsigned long *sp)
+{
+       show_stack_log_lvl(task, NULL, sp, 0, "");
+}
+
+/*
+ * The architecture-independent dump_stack generator
+ */
+void dump_stack(void)
+{
+       unsigned long bp = 0;
+       unsigned long stack;
+
+#ifdef CONFIG_FRAME_POINTER
+       if (!bp)
+               get_bp(bp);
+#endif
+
+       printk("Pid: %d, comm: %.20s %s %s %.*s\n",
+               current->pid, current->comm, print_tainted(),
+               init_utsname()->release,
+               (int)strcspn(init_utsname()->version, " "),
+               init_utsname()->version);
+       show_trace(NULL, NULL, &stack, bp);
+}
+EXPORT_SYMBOL(dump_stack);
+
+static raw_spinlock_t die_lock = __RAW_SPIN_LOCK_UNLOCKED;
+static int die_owner = -1;
+static unsigned int die_nest_count;
+
+unsigned __kprobes long oops_begin(void)
+{
+       int cpu;
+       unsigned long flags;
+
+       oops_enter();
+
+       /* racy, but better than risking deadlock. */
+       raw_local_irq_save(flags);
+       cpu = smp_processor_id();
+       if (!__raw_spin_trylock(&die_lock)) {
+               if (cpu == die_owner)
+                       /* nested oops. should stop eventually */;
+               else
+                       __raw_spin_lock(&die_lock);
+       }
+       die_nest_count++;
+       die_owner = cpu;
+       console_verbose();
+       bust_spinlocks(1);
+       return flags;
+}
+
+void __kprobes oops_end(unsigned long flags, struct pt_regs *regs, int signr)
+{
+       if (regs && kexec_should_crash(current))
+               crash_kexec(regs);
+
+       bust_spinlocks(0);
+       die_owner = -1;
+       add_taint(TAINT_DIE);
+       die_nest_count--;
+       if (!die_nest_count)
+               /* Nest count reaches zero, release the lock. */
+               __raw_spin_unlock(&die_lock);
+       raw_local_irq_restore(flags);
+       oops_exit();
+
+       if (!signr)
+               return;
+       if (in_interrupt())
+               panic("Fatal exception in interrupt");
+       if (panic_on_oops)
+               panic("Fatal exception");
+       do_exit(signr);
+}
+
+int __kprobes __die(const char *str, struct pt_regs *regs, long err)
+{
+#ifdef CONFIG_X86_32
+       unsigned short ss;
+       unsigned long sp;
+#endif
+       printk(KERN_EMERG "%s: %04lx [#%d] ", str, err & 0xffff, ++die_counter);
+#ifdef CONFIG_PREEMPT
+       printk("PREEMPT ");
+#endif
+#ifdef CONFIG_SMP
+       printk("SMP ");
+#endif
+#ifdef CONFIG_DEBUG_PAGEALLOC
+       printk("DEBUG_PAGEALLOC");
+#endif
+       printk("\n");
+       sysfs_printk_last_file();
+       if (notify_die(DIE_OOPS, str, regs, err,
+                       current->thread.trap_no, SIGSEGV) == NOTIFY_STOP)
+               return 1;
+
+       show_registers(regs);
+#ifdef CONFIG_X86_32
+       sp = (unsigned long) (&regs->sp);
+       savesegment(ss, ss);
+       if (user_mode(regs)) {
+               sp = regs->sp;
+               ss = regs->ss & 0xffff;
+       }
+       printk(KERN_EMERG "EIP: [<%08lx>] ", regs->ip);
+       print_symbol("%s", regs->ip);
+       printk(" SS:ESP %04x:%08lx\n", ss, sp);
+#else
+       /* Executive summary in case the oops scrolled away */
+       printk(KERN_ALERT "RIP ");
+       printk_address(regs->ip, 1);
+       printk(" RSP <%016lx>\n", regs->sp);
+#endif
+       return 0;
+}
+
+/*
+ * This is gone through when something in the kernel has done something bad
+ * and is about to be terminated:
+ */
+void die(const char *str, struct pt_regs *regs, long err)
+{
+       unsigned long flags = oops_begin();
+       int sig = SIGSEGV;
+
+       if (!user_mode_vm(regs))
+               report_bug(regs->ip, regs);
+
+       if (__die(str, regs, err))
+               sig = 0;
+       oops_end(flags, regs, sig);
+}
+
+void notrace __kprobes
+die_nmi(char *str, struct pt_regs *regs, int do_panic)
+{
+       unsigned long flags;
+
+       if (notify_die(DIE_NMIWATCHDOG, str, regs, 0, 2, SIGINT) == NOTIFY_STOP)
+               return;
+
+       /*
+        * We are in trouble anyway, lets at least try
+        * to get a message out.
+        */
+       flags = oops_begin();
+       printk(KERN_EMERG "%s", str);
+       printk(" on CPU%d, ip %08lx, registers:\n",
+               smp_processor_id(), regs->ip);
+       show_registers(regs);
+       oops_end(flags, regs, 0);
+       if (do_panic || panic_on_oops)
+               panic("Non maskable interrupt");
+       nmi_exit();
+       local_irq_enable();
+       do_exit(SIGBUS);
+}
+
+static int __init oops_setup(char *s)
+{
+       if (!s)
+               return -EINVAL;
+       if (!strcmp(s, "panic"))
+               panic_on_oops = 1;
+       return 0;
+}
+early_param("oops", oops_setup);
+
+static int __init kstack_setup(char *s)
+{
+       if (!s)
+               return -EINVAL;
+       kstack_depth_to_print = simple_strtoul(s, NULL, 0);
+       return 0;
+}
+early_param("kstack", kstack_setup);
+
+static int __init code_bytes_setup(char *s)
+{
+       code_bytes = simple_strtoul(s, NULL, 0);
+       if (code_bytes > 8192)
+               code_bytes = 8192;
+
+       return 1;
+}
+__setup("code_bytes=", code_bytes_setup);

diff --git a/arch/x86/kernel/dumpstack.h b/arch/x86/kernel/dumpstack.h
new file mode 100644 (file)
index 0000000..3119a80
--- /dev/null
+++ b/arch/x86/kernel/dumpstack.h
@@ -0,0 +1,39 @@
+/*
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ *  Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs
+ */
+
+#ifndef DUMPSTACK_H
+#define DUMPSTACK_H
+
+#ifdef CONFIG_X86_32
+#define STACKSLOTS_PER_LINE 8
+#define get_bp(bp) asm("movl %%ebp, %0" : "=r" (bp) :)
+#else
+#define STACKSLOTS_PER_LINE 4
+#define get_bp(bp) asm("movq %%rbp, %0" : "=r" (bp) :)
+#endif
+
+extern unsigned long
+print_context_stack(struct thread_info *tinfo,
+               unsigned long *stack, unsigned long bp,
+               const struct stacktrace_ops *ops, void *data,
+               unsigned long *end);
+
+extern void
+show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
+               unsigned long *stack, unsigned long bp, char *log_lvl);
+
+extern void
+show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
+               unsigned long *sp, unsigned long bp, char *log_lvl);
+
+extern unsigned int code_bytes;
+extern int kstack_depth_to_print;
+
+/* The form of the top of the frame on the stack */
+struct stack_frame {
+       struct stack_frame *next_frame;
+       unsigned long return_address;
+};
+#endif

diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c
index b3614752197b6c6e3c0cf53c7b718dd0167fbdea..7b031b106ec8f65cb40ee4042eb8341c356e4a09 100644 (file)
--- a/arch/x86/kernel/dumpstack_32.c
+++ b/arch/x86/kernel/dumpstack_32.c
@@ -17,64 +17,7 @@
 
 #include <asm/stacktrace.h>
 
-#define STACKSLOTS_PER_LINE 8
-#define get_bp(bp) asm("movl %%ebp, %0" : "=r" (bp) :)
-
-int panic_on_unrecovered_nmi;
-int kstack_depth_to_print = 3 * STACKSLOTS_PER_LINE;
-static unsigned int code_bytes = 64;
-static int die_counter;
-
-void printk_address(unsigned long address, int reliable)
-{
-       printk(" [<%p>] %s%pS\n", (void *) address,
-                       reliable ? "" : "? ", (void *) address);
-}
-
-static inline int valid_stack_ptr(struct thread_info *tinfo,
-                       void *p, unsigned int size, void *end)
-{
-       void *t = tinfo;
-       if (end) {
-               if (p < end && p >= (end-THREAD_SIZE))
-                       return 1;
-               else
-                       return 0;
-       }
-       return p > t && p < t + THREAD_SIZE - size;
-}
-
-/* The form of the top of the frame on the stack */
-struct stack_frame {
-       struct stack_frame *next_frame;
-       unsigned long return_address;
-};
-
-static inline unsigned long
-print_context_stack(struct thread_info *tinfo,
-               unsigned long *stack, unsigned long bp,
-               const struct stacktrace_ops *ops, void *data,
-               unsigned long *end)
-{
-       struct stack_frame *frame = (struct stack_frame *)bp;
-
-       while (valid_stack_ptr(tinfo, stack, sizeof(*stack), end)) {
-               unsigned long addr;
-
-               addr = *stack;
-               if (__kernel_text_address(addr)) {
-                       if ((unsigned long) stack == bp + sizeof(long)) {
-                               ops->address(data, addr, 1);
-                               frame = frame->next_frame;
-                               bp = (unsigned long) frame;
-                       } else {
-                               ops->address(data, addr, bp == 0);
-                       }
-               }
-               stack++;
-       }
-       return bp;
-}
+#include "dumpstack.h"
 
 void dump_trace(struct task_struct *task, struct pt_regs *regs,
                unsigned long *stack, unsigned long bp,
@@ -119,57 +62,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
 }
 EXPORT_SYMBOL(dump_trace);
 
-static void
-print_trace_warning_symbol(void *data, char *msg, unsigned long symbol)
-{
-       printk(data);
-       print_symbol(msg, symbol);
-       printk("\n");
-}
-
-static void print_trace_warning(void *data, char *msg)
-{
-       printk("%s%s\n", (char *)data, msg);
-}
-
-static int print_trace_stack(void *data, char *name)
-{
-       printk("%s <%s> ", (char *)data, name);
-       return 0;
-}
-
-/*
- * Print one address/symbol entries per line.
- */
-static void print_trace_address(void *data, unsigned long addr, int reliable)
-{
-       touch_nmi_watchdog();
-       printk(data);
-       printk_address(addr, reliable);
-}
-
-static const struct stacktrace_ops print_trace_ops = {
-       .warning = print_trace_warning,
-       .warning_symbol = print_trace_warning_symbol,
-       .stack = print_trace_stack,
-       .address = print_trace_address,
-};
-
-static void
-show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
-               unsigned long *stack, unsigned long bp, char *log_lvl)
-{
-       printk("%sCall Trace:\n", log_lvl);
-       dump_trace(task, regs, stack, bp, &print_trace_ops, log_lvl);
-}
-
-void show_trace(struct task_struct *task, struct pt_regs *regs,
-               unsigned long *stack, unsigned long bp)
-{
-       show_trace_log_lvl(task, regs, stack, bp, "");
-}
-
-static void
+void
 show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
                unsigned long *sp, unsigned long bp, char *log_lvl)
 {
@@ -196,33 +89,6 @@ show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
        show_trace_log_lvl(task, regs, sp, bp, log_lvl);
 }
 
-void show_stack(struct task_struct *task, unsigned long *sp)
-{
-       show_stack_log_lvl(task, NULL, sp, 0, "");
-}
-
-/*
- * The architecture-independent dump_stack generator
- */
-void dump_stack(void)
-{
-       unsigned long bp = 0;
-       unsigned long stack;
-
-#ifdef CONFIG_FRAME_POINTER
-       if (!bp)
-               get_bp(bp);
-#endif
-
-       printk("Pid: %d, comm: %.20s %s %s %.*s\n",
-               current->pid, current->comm, print_tainted(),
-               init_utsname()->release,
-               (int)strcspn(init_utsname()->version, " "),
-               init_utsname()->version);
-       show_trace(NULL, NULL, &stack, bp);
-}
-
-EXPORT_SYMBOL(dump_stack);
 
 void show_registers(struct pt_regs *regs)
 {
@@ -283,167 +149,3 @@ int is_valid_bugaddr(unsigned long ip)
        return ud2 == 0x0b0f;
 }
 
-static raw_spinlock_t die_lock = __RAW_SPIN_LOCK_UNLOCKED;
-static int die_owner = -1;
-static unsigned int die_nest_count;
-
-unsigned __kprobes long oops_begin(void)
-{
-       unsigned long flags;
-
-       oops_enter();
-
-       if (die_owner != raw_smp_processor_id()) {
-               console_verbose();
-               raw_local_irq_save(flags);
-               __raw_spin_lock(&die_lock);
-               die_owner = smp_processor_id();
-               die_nest_count = 0;
-               bust_spinlocks(1);
-       } else {
-               raw_local_irq_save(flags);
-       }
-       die_nest_count++;
-       return flags;
-}
-
-void __kprobes oops_end(unsigned long flags, struct pt_regs *regs, int signr)
-{
-       bust_spinlocks(0);
-       die_owner = -1;
-       add_taint(TAINT_DIE);
-       __raw_spin_unlock(&die_lock);
-       raw_local_irq_restore(flags);
-
-       if (!regs)
-               return;
-
-       if (kexec_should_crash(current))
-               crash_kexec(regs);
-       if (in_interrupt())
-               panic("Fatal exception in interrupt");
-       if (panic_on_oops)
-               panic("Fatal exception");
-       oops_exit();
-       do_exit(signr);
-}
-
-int __kprobes __die(const char *str, struct pt_regs *regs, long err)
-{
-       unsigned short ss;
-       unsigned long sp;
-
-       printk(KERN_EMERG "%s: %04lx [#%d] ", str, err & 0xffff, ++die_counter);
-#ifdef CONFIG_PREEMPT
-       printk("PREEMPT ");
-#endif
-#ifdef CONFIG_SMP
-       printk("SMP ");
-#endif
-#ifdef CONFIG_DEBUG_PAGEALLOC
-       printk("DEBUG_PAGEALLOC");
-#endif
-       printk("\n");
-       sysfs_printk_last_file();
-       if (notify_die(DIE_OOPS, str, regs, err,
-                       current->thread.trap_no, SIGSEGV) == NOTIFY_STOP)
-               return 1;
-
-       show_registers(regs);
-       /* Executive summary in case the oops scrolled away */
-       sp = (unsigned long) (&regs->sp);
-       savesegment(ss, ss);
-       if (user_mode(regs)) {
-               sp = regs->sp;
-               ss = regs->ss & 0xffff;
-       }
-       printk(KERN_EMERG "EIP: [<%08lx>] ", regs->ip);
-       print_symbol("%s", regs->ip);
-       printk(" SS:ESP %04x:%08lx\n", ss, sp);
-       return 0;
-}
-
-/*
- * This is gone through when something in the kernel has done something bad
- * and is about to be terminated:
- */
-void die(const char *str, struct pt_regs *regs, long err)
-{
-       unsigned long flags = oops_begin();
-
-       if (die_nest_count < 3) {
-               report_bug(regs->ip, regs);
-
-               if (__die(str, regs, err))
-                       regs = NULL;
-       } else {
-               printk(KERN_EMERG "Recursive die() failure, output suppressed\n");
-       }
-
-       oops_end(flags, regs, SIGSEGV);
-}
-
-static DEFINE_SPINLOCK(nmi_print_lock);
-
-void notrace __kprobes
-die_nmi(char *str, struct pt_regs *regs, int do_panic)
-{
-       if (notify_die(DIE_NMIWATCHDOG, str, regs, 0, 2, SIGINT) == NOTIFY_STOP)
-               return;
-
-       spin_lock(&nmi_print_lock);
-       /*
-       * We are in trouble anyway, lets at least try
-       * to get a message out:
-       */
-       bust_spinlocks(1);
-       printk(KERN_EMERG "%s", str);
-       printk(" on CPU%d, ip %08lx, registers:\n",
-               smp_processor_id(), regs->ip);
-       show_registers(regs);
-       if (do_panic)
-               panic("Non maskable interrupt");
-       console_silent();
-       spin_unlock(&nmi_print_lock);
-
-       /*
-        * If we are in kernel we are probably nested up pretty bad
-        * and might aswell get out now while we still can:
-        */
-       if (!user_mode_vm(regs)) {
-               current->thread.trap_no = 2;
-               crash_kexec(regs);
-       }
-
-       bust_spinlocks(0);
-       do_exit(SIGSEGV);
-}
-
-static int __init oops_setup(char *s)
-{
-       if (!s)
-               return -EINVAL;
-       if (!strcmp(s, "panic"))
-               panic_on_oops = 1;
-       return 0;
-}
-early_param("oops", oops_setup);
-
-static int __init kstack_setup(char *s)
-{
-       if (!s)
-               return -EINVAL;
-       kstack_depth_to_print = simple_strtoul(s, NULL, 0);
-       return 0;
-}
-early_param("kstack", kstack_setup);
-
-static int __init code_bytes_setup(char *s)
-{
-       code_bytes = simple_strtoul(s, NULL, 0);
-       if (code_bytes > 8192)
-               code_bytes = 8192;
-
-       return 1;
-}
-__setup("code_bytes=", code_bytes_setup);

diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
index 96a5db7da8a747e5192f410c60fe9494e8d8e8d1..33ff10287a5d7b29162068c4d4f6d2eb141724db 100644 (file)
--- a/arch/x86/kernel/dumpstack_64.c
+++ b/arch/x86/kernel/dumpstack_64.c
@@ -17,19 +17,7 @@
 
 #include <asm/stacktrace.h>
 
-#define STACKSLOTS_PER_LINE 4
-#define get_bp(bp) asm("movq %%rbp, %0" : "=r" (bp) :)
-
-int panic_on_unrecovered_nmi;
-int kstack_depth_to_print = 3 * STACKSLOTS_PER_LINE;
-static unsigned int code_bytes = 64;
-static int die_counter;
-
-void printk_address(unsigned long address, int reliable)
-{
-       printk(" [<%p>] %s%pS\n", (void *) address,
-                       reliable ? "" : "? ", (void *) address);
-}
+#include "dumpstack.h"
 
 static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack,
                                        unsigned *usedp, char **idp)
@@ -113,51 +101,6 @@ static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack,
  * severe exception (double fault, nmi, stack fault, debug, mce) hardware stack
  */
 
-static inline int valid_stack_ptr(struct thread_info *tinfo,
-                       void *p, unsigned int size, void *end)
-{
-       void *t = tinfo;
-       if (end) {
-               if (p < end && p >= (end-THREAD_SIZE))
-                       return 1;
-               else
-                       return 0;
-       }
-       return p > t && p < t + THREAD_SIZE - size;
-}
-
-/* The form of the top of the frame on the stack */
-struct stack_frame {
-       struct stack_frame *next_frame;
-       unsigned long return_address;
-};
-
-static inline unsigned long
-print_context_stack(struct thread_info *tinfo,
-               unsigned long *stack, unsigned long bp,
-               const struct stacktrace_ops *ops, void *data,
-               unsigned long *end)
-{
-       struct stack_frame *frame = (struct stack_frame *)bp;
-
-       while (valid_stack_ptr(tinfo, stack, sizeof(*stack), end)) {
-               unsigned long addr;
-
-               addr = *stack;
-               if (__kernel_text_address(addr)) {
-                       if ((unsigned long) stack == bp + sizeof(long)) {
-                               ops->address(data, addr, 1);
-                               frame = frame->next_frame;
-                               bp = (unsigned long) frame;
-                       } else {
-                               ops->address(data, addr, bp == 0);
-                       }
-               }
-               stack++;
-       }
-       return bp;
-}
-
 void dump_trace(struct task_struct *task, struct pt_regs *regs,
                unsigned long *stack, unsigned long bp,
                const struct stacktrace_ops *ops, void *data)
@@ -248,57 +191,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
 }
 EXPORT_SYMBOL(dump_trace);
 
-static void
-print_trace_warning_symbol(void *data, char *msg, unsigned long symbol)
-{
-       printk(data);
-       print_symbol(msg, symbol);
-       printk("\n");
-}
-
-static void print_trace_warning(void *data, char *msg)
-{
-       printk("%s%s\n", (char *)data, msg);
-}
-
-static int print_trace_stack(void *data, char *name)
-{
-       printk("%s <%s> ", (char *)data, name);
-       return 0;
-}
-
-/*
- * Print one address/symbol entries per line.
- */
-static void print_trace_address(void *data, unsigned long addr, int reliable)
-{
-       touch_nmi_watchdog();
-       printk(data);
-       printk_address(addr, reliable);
-}
-
-static const struct stacktrace_ops print_trace_ops = {
-       .warning = print_trace_warning,
-       .warning_symbol = print_trace_warning_symbol,
-       .stack = print_trace_stack,
-       .address = print_trace_address,
-};
-
-static void
-show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
-               unsigned long *stack, unsigned long bp, char *log_lvl)
-{
-       printk("%sCall Trace:\n", log_lvl);
-       dump_trace(task, regs, stack, bp, &print_trace_ops, log_lvl);
-}
-
-void show_trace(struct task_struct *task, struct pt_regs *regs,
-               unsigned long *stack, unsigned long bp)
-{
-       show_trace_log_lvl(task, regs, stack, bp, "");
-}
-
-static void
+void
 show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
                unsigned long *sp, unsigned long bp, char *log_lvl)
 {
@@ -342,33 +235,6 @@ show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
        show_trace_log_lvl(task, regs, sp, bp, log_lvl);
 }
 
-void show_stack(struct task_struct *task, unsigned long *sp)
-{
-       show_stack_log_lvl(task, NULL, sp, 0, "");
-}
-
-/*
- * The architecture-independent dump_stack generator
- */
-void dump_stack(void)
-{
-       unsigned long bp = 0;
-       unsigned long stack;
-
-#ifdef CONFIG_FRAME_POINTER
-       if (!bp)
-               get_bp(bp);
-#endif
-
-       printk("Pid: %d, comm: %.20s %s %s %.*s\n",
-               current->pid, current->comm, print_tainted(),
-               init_utsname()->release,
-               (int)strcspn(init_utsname()->version, " "),
-               init_utsname()->version);
-       show_trace(NULL, NULL, &stack, bp);
-}
-EXPORT_SYMBOL(dump_stack);
-
 void show_registers(struct pt_regs *regs)
 {
        int i;
@@ -429,147 +295,3 @@ int is_valid_bugaddr(unsigned long ip)
        return ud2 == 0x0b0f;
 }
 
-static raw_spinlock_t die_lock = __RAW_SPIN_LOCK_UNLOCKED;
-static int die_owner = -1;
-static unsigned int die_nest_count;
-
-unsigned __kprobes long oops_begin(void)
-{
-       int cpu;
-       unsigned long flags;
-
-       oops_enter();
-
-       /* racy, but better than risking deadlock. */
-       raw_local_irq_save(flags);
-       cpu = smp_processor_id();
-       if (!__raw_spin_trylock(&die_lock)) {
-               if (cpu == die_owner)
-                       /* nested oops. should stop eventually */;
-               else
-                       __raw_spin_lock(&die_lock);
-       }
-       die_nest_count++;
-       die_owner = cpu;
-       console_verbose();
-       bust_spinlocks(1);
-       return flags;
-}
-
-void __kprobes oops_end(unsigned long flags, struct pt_regs *regs, int signr)
-{
-       die_owner = -1;
-       bust_spinlocks(0);
-       die_nest_count--;
-       if (!die_nest_count)
-               /* Nest count reaches zero, release the lock. */
-               __raw_spin_unlock(&die_lock);
-       raw_local_irq_restore(flags);
-       if (!regs) {
-               oops_exit();
-               return;
-       }
-       if (in_interrupt())
-               panic("Fatal exception in interrupt");
-       if (panic_on_oops)
-               panic("Fatal exception");
-       oops_exit();
-       do_exit(signr);
-}
-
-int __kprobes __die(const char *str, struct pt_regs *regs, long err)
-{
-       printk(KERN_EMERG "%s: %04lx [#%d] ", str, err & 0xffff, ++die_counter);
-#ifdef CONFIG_PREEMPT
-       printk("PREEMPT ");
-#endif
-#ifdef CONFIG_SMP
-       printk("SMP ");
-#endif
-#ifdef CONFIG_DEBUG_PAGEALLOC
-       printk("DEBUG_PAGEALLOC");
-#endif
-       printk("\n");
-       sysfs_printk_last_file();
-       if (notify_die(DIE_OOPS, str, regs, err,
-                       current->thread.trap_no, SIGSEGV) == NOTIFY_STOP)
-               return 1;
-
-       show_registers(regs);
-       add_taint(TAINT_DIE);
-       /* Executive summary in case the oops scrolled away */
-       printk(KERN_ALERT "RIP ");
-       printk_address(regs->ip, 1);
-       printk(" RSP <%016lx>\n", regs->sp);
-       if (kexec_should_crash(current))
-               crash_kexec(regs);
-       return 0;
-}
-
-void die(const char *str, struct pt_regs *regs, long err)
-{
-       unsigned long flags = oops_begin();
-
-       if (!user_mode(regs))
-               report_bug(regs->ip, regs);
-
-       if (__die(str, regs, err))
-               regs = NULL;
-       oops_end(flags, regs, SIGSEGV);
-}
-
-notrace __kprobes void
-die_nmi(char *str, struct pt_regs *regs, int do_panic)
-{
-       unsigned long flags;
-
-       if (notify_die(DIE_NMIWATCHDOG, str, regs, 0, 2, SIGINT) == NOTIFY_STOP)
-               return;
-
-       flags = oops_begin();
-       /*
-        * We are in trouble anyway, lets at least try
-        * to get a message out.
-        */
-       printk(KERN_EMERG "%s", str);
-       printk(" on CPU%d, ip %08lx, registers:\n",
-               smp_processor_id(), regs->ip);
-       show_registers(regs);
-       if (kexec_should_crash(current))
-               crash_kexec(regs);
-       if (do_panic || panic_on_oops)
-               panic("Non maskable interrupt");
-       oops_end(flags, NULL, SIGBUS);
-       nmi_exit();
-       local_irq_enable();
-       do_exit(SIGBUS);
-}
-
-static int __init oops_setup(char *s)
-{
-       if (!s)
-               return -EINVAL;
-       if (!strcmp(s, "panic"))
-               panic_on_oops = 1;
-       return 0;
-}
-early_param("oops", oops_setup);
-
-static int __init kstack_setup(char *s)
-{
-       if (!s)
-               return -EINVAL;
-       kstack_depth_to_print = simple_strtoul(s, NULL, 0);
-       return 0;
-}
-early_param("kstack", kstack_setup);
-
-static int __init code_bytes_setup(char *s)
-{
-       code_bytes = simple_strtoul(s, NULL, 0);
-       if (code_bytes > 8192)
-               code_bytes = 8192;
-
-       return 1;
-}
-__setup("code_bytes=", code_bytes_setup);

diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 7aafeb5263efbbb8de9e7aad35680d2d882a0882..65a13943e0982524877768164cf8cc0cd63688f4 100644 (file)
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -677,22 +677,6 @@ struct early_res {
 };
 static struct early_res early_res[MAX_EARLY_RES] __initdata = {
        { 0, PAGE_SIZE, "BIOS data page" },     /* BIOS data page */
-#if defined(CONFIG_X86_64) && defined(CONFIG_X86_TRAMPOLINE)
-       { TRAMPOLINE_BASE, TRAMPOLINE_BASE + 2 * PAGE_SIZE, "TRAMPOLINE" },
-#endif
-#if defined(CONFIG_X86_32) && defined(CONFIG_SMP)
-       /*
-        * But first pinch a few for the stack/trampoline stuff
-        * FIXME: Don't need the extra page at 4K, but need to fix
-        * trampoline before removing it. (see the GDT stuff)
-        */
-       { PAGE_SIZE, PAGE_SIZE + PAGE_SIZE, "EX TRAMPOLINE" },
-       /*
-        * Has to be in very low memory so we can execute
-        * real-mode AP code.
-        */
-       { TRAMPOLINE_BASE, TRAMPOLINE_BASE + PAGE_SIZE, "TRAMPOLINE" },
-#endif
        {}
 };
 

diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c
index 34ad997d3834dc773b71ae4f27e18828447d2853..23b138e31e9c2fe229c42050ab2c5e864cac4710 100644 (file)
--- a/arch/x86/kernel/early_printk.c
+++ b/arch/x86/kernel/early_printk.c
@@ -875,49 +875,6 @@ static struct console early_dbgp_console = {
 };
 #endif
 
-/* Console interface to a host file on AMD's SimNow! */
-
-static int simnow_fd;
-
-enum {
-       MAGIC1 = 0xBACCD00A,
-       MAGIC2 = 0xCA110000,
-       XOPEN = 5,
-       XWRITE = 4,
-};
-
-static noinline long simnow(long cmd, long a, long b, long c)
-{
-       long ret;
-
-       asm volatile("cpuid" :
-                    "=a" (ret) :
-                    "b" (a), "c" (b), "d" (c), "0" (MAGIC1), "D" (cmd + MAGIC2));
-       return ret;
-}
-
-static void __init simnow_init(char *str)
-{
-       char *fn = "klog";
-
-       if (*str == '=')
-               fn = ++str;
-       /* error ignored */
-       simnow_fd = simnow(XOPEN, (unsigned long)fn, O_WRONLY|O_APPEND|O_CREAT, 0644);
-}
-
-static void simnow_write(struct console *con, const char *s, unsigned n)
-{
-       simnow(XWRITE, simnow_fd, (unsigned long)s, n);
-}
-
-static struct console simnow_console = {
-       .name =         "simnow",
-       .write =        simnow_write,
-       .flags =        CON_PRINTBUFFER,
-       .index =        -1,
-};
-
 /* Direct interface for emergencies */
 static struct console *early_console = &early_vga_console;
 static int __initdata early_console_initialized;
@@ -960,10 +917,6 @@ static int __init setup_early_printk(char *buf)
                max_ypos = boot_params.screen_info.orig_video_lines;
                current_ypos = boot_params.screen_info.orig_y;
                early_console = &early_vga_console;
-       } else if (!strncmp(buf, "simnow", 6)) {
-               simnow_init(buf + 6);
-               early_console = &simnow_console;
-               keep_early = 1;
 #ifdef CONFIG_EARLY_PRINTK_DBGP
        } else if (!strncmp(buf, "dbgp", 4)) {
                if (early_dbgp_init(buf+4) < 0)

diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index 28b597ef9ca16b7992c333f10eae252ea695475c..f6402c4ba10dae5241604da1cd2614e6113966d0 100644 (file)
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -1051,6 +1051,7 @@ ENTRY(kernel_thread_helper)
        push %eax
        CFI_ADJUST_CFA_OFFSET 4
        call do_exit
+       ud2                     # padding for call trace
        CFI_ENDPROC
 ENDPROC(kernel_thread_helper)
 

diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 54927784bab9fba04f5648d409566ece32663b6f..42571baaca3257d29c42aa1de5581308edbf1ade 100644 (file)
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -255,6 +255,7 @@ ENTRY(ret_from_fork)
        call schedule_tail
        GET_THREAD_INFO(%rcx)
        testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT),TI_flags(%rcx)
+       CFI_REMEMBER_STATE
        jnz rff_trace
 rff_action:
        RESTORE_REST
@@ -264,6 +265,7 @@ rff_action:
        jnz  int_ret_from_sys_call
        RESTORE_TOP_OF_STACK %rdi,ARGOFFSET
        jmp ret_from_sys_call
+       CFI_RESTORE_STATE
 rff_trace:
        movq %rsp,%rdi
        call syscall_trace_leave
@@ -1170,6 +1172,7 @@ child_rip:
        # exit
        mov %eax, %edi
        call do_exit
+       ud2                     # padding for call trace
        CFI_ENDPROC
 ENDPROC(child_rip)
 

diff --git a/arch/x86/kernel/es7000_32.c b/arch/x86/kernel/es7000_32.c
index 0aa2c443d600c64dcf5b4ac440c18bb4f3d0e9d9..53699c931ad41ebdaee8594cdb17f4464fcc986f 100644 (file)
--- a/arch/x86/kernel/es7000_32.c
+++ b/arch/x86/kernel/es7000_32.c
@@ -38,8 +38,11 @@
 #include <asm/io.h>
 #include <asm/nmi.h>
 #include <asm/smp.h>
+#include <asm/atomic.h>
 #include <asm/apicdef.h>
 #include <mach_mpparse.h>
+#include <asm/genapic.h>
+#include <asm/setup.h>
 
 /*
  * ES7000 chipsets
@@ -161,6 +164,43 @@ es7000_rename_gsi(int ioapic, int gsi)
        return gsi;
 }
 
+static int wakeup_secondary_cpu_via_mip(int cpu, unsigned long eip)
+{
+       unsigned long vect = 0, psaival = 0;
+
+       if (psai == NULL)
+               return -1;
+
+       vect = ((unsigned long)__pa(eip)/0x1000) << 16;
+       psaival = (0x1000000 | vect | cpu);
+
+       while (*psai & 0x1000000)
+               ;
+
+       *psai = psaival;
+
+       return 0;
+}
+
+static void noop_wait_for_deassert(atomic_t *deassert_not_used)
+{
+}
+
+static int __init es7000_update_genapic(void)
+{
+       genapic->wakeup_cpu = wakeup_secondary_cpu_via_mip;
+
+       /* MPENTIUMIII */
+       if (boot_cpu_data.x86 == 6 &&
+           (boot_cpu_data.x86_model >= 7 || boot_cpu_data.x86_model <= 11)) {
+               es7000_update_genapic_to_cluster();
+               genapic->wait_for_init_deassert = noop_wait_for_deassert;
+               genapic->wakeup_cpu = wakeup_secondary_cpu_via_mip;
+       }
+
+       return 0;
+}
+
 void __init
 setup_unisys(void)
 {
@@ -176,6 +216,8 @@ setup_unisys(void)
        else
                es7000_plat = ES7000_CLASSIC;
        ioapic_renumber_irq = es7000_rename_gsi;
+
+       x86_quirks->update_genapic = es7000_update_genapic;
 }
 
 /*
@@ -317,26 +359,6 @@ es7000_mip_write(struct mip_reg *mip_reg)
        return status;
 }
 
-int
-es7000_start_cpu(int cpu, unsigned long eip)
-{
-       unsigned long vect = 0, psaival = 0;
-
-       if (psai == NULL)
-               return -1;
-
-       vect = ((unsigned long)__pa(eip)/0x1000) << 16;
-       psaival = (0x1000000 | vect | cpu);
-
-       while (*psai & 0x1000000)
-                ;
-
-       *psai = psaival;
-
-       return 0;
-
-}
-
 void __init
 es7000_sw_apic(void)
 {

diff --git a/arch/x86/kernel/genapic_64.c b/arch/x86/kernel/genapic_64.c
index 6c9bfc9e1e95cbc5f8aa2273bd06f9eb75c2ca11..2bced78b0b8e85d6317c729c9554919cac2eb67b 100644 (file)
--- a/arch/x86/kernel/genapic_64.c
+++ b/arch/x86/kernel/genapic_64.c
@@ -21,6 +21,7 @@
 #include <asm/smp.h>
 #include <asm/ipi.h>
 #include <asm/genapic.h>
+#include <asm/setup.h>
 
 extern struct genapic apic_flat;
 extern struct genapic apic_physflat;
@@ -53,6 +54,9 @@ void __init setup_apic_routing(void)
                        genapic = &apic_physflat;
                printk(KERN_INFO "Setting APIC routing to %s\n", genapic->name);
        }
+
+       if (x86_quirks->update_genapic)
+               x86_quirks->update_genapic();
 }
 
 /* Same for both flat and physical. */

diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 2c7dbdb98278316a6fd7228e9a7b2eaf76f58562..dece17289731b951c4189bd5f66db0a919f91197 100644 (file)
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -10,6 +10,7 @@
 
 #include <linux/kernel.h>
 #include <linux/threads.h>
+#include <linux/cpu.h>
 #include <linux/cpumask.h>
 #include <linux/string.h>
 #include <linux/ctype.h>
@@ -17,6 +18,9 @@
 #include <linux/sched.h>
 #include <linux/module.h>
 #include <linux/hardirq.h>
+#include <linux/timer.h>
+#include <linux/proc_fs.h>
+#include <asm/current.h>
 #include <asm/smp.h>
 #include <asm/ipi.h>
 #include <asm/genapic.h>
@@ -355,6 +359,103 @@ static __init void uv_rtc_init(void)
                sn_rtc_cycles_per_second = ticks_per_sec;
 }
 
+/*
+ * percpu heartbeat timer
+ */
+static void uv_heartbeat(unsigned long ignored)
+{
+       struct timer_list *timer = &uv_hub_info->scir.timer;
+       unsigned char bits = uv_hub_info->scir.state;
+
+       /* flip heartbeat bit */
+       bits ^= SCIR_CPU_HEARTBEAT;
+
+       /* is this cpu idle? */
+       if (idle_cpu(raw_smp_processor_id()))
+               bits &= ~SCIR_CPU_ACTIVITY;
+       else
+               bits |= SCIR_CPU_ACTIVITY;
+
+       /* update system controller interface reg */
+       uv_set_scir_bits(bits);
+
+       /* enable next timer period */
+       mod_timer(timer, jiffies + SCIR_CPU_HB_INTERVAL);
+}
+
+static void __cpuinit uv_heartbeat_enable(int cpu)
+{
+       if (!uv_cpu_hub_info(cpu)->scir.enabled) {
+               struct timer_list *timer = &uv_cpu_hub_info(cpu)->scir.timer;
+
+               uv_set_cpu_scir_bits(cpu, SCIR_CPU_HEARTBEAT|SCIR_CPU_ACTIVITY);
+               setup_timer(timer, uv_heartbeat, cpu);
+               timer->expires = jiffies + SCIR_CPU_HB_INTERVAL;
+               add_timer_on(timer, cpu);
+               uv_cpu_hub_info(cpu)->scir.enabled = 1;
+       }
+
+       /* check boot cpu */
+       if (!uv_cpu_hub_info(0)->scir.enabled)
+               uv_heartbeat_enable(0);
+}
+
+#ifdef CONFIG_HOTPLUG_CPU
+static void __cpuinit uv_heartbeat_disable(int cpu)
+{
+       if (uv_cpu_hub_info(cpu)->scir.enabled) {
+               uv_cpu_hub_info(cpu)->scir.enabled = 0;
+               del_timer(&uv_cpu_hub_info(cpu)->scir.timer);
+       }
+       uv_set_cpu_scir_bits(cpu, 0xff);
+}
+
+/*
+ * cpu hotplug notifier
+ */
+static __cpuinit int uv_scir_cpu_notify(struct notifier_block *self,
+                                      unsigned long action, void *hcpu)
+{
+       long cpu = (long)hcpu;
+
+       switch (action) {
+       case CPU_ONLINE:
+               uv_heartbeat_enable(cpu);
+               break;
+       case CPU_DOWN_PREPARE:
+               uv_heartbeat_disable(cpu);
+               break;
+       default:
+               break;
+       }
+       return NOTIFY_OK;
+}
+
+static __init void uv_scir_register_cpu_notifier(void)
+{
+       hotcpu_notifier(uv_scir_cpu_notify, 0);
+}
+
+#else /* !CONFIG_HOTPLUG_CPU */
+
+static __init void uv_scir_register_cpu_notifier(void)
+{
+}
+
+static __init int uv_init_heartbeat(void)
+{
+       int cpu;
+
+       if (is_uv_system())
+               for_each_online_cpu(cpu)
+                       uv_heartbeat_enable(cpu);
+       return 0;
+}
+
+late_initcall(uv_init_heartbeat);
+
+#endif /* !CONFIG_HOTPLUG_CPU */
+
 /*
  * Called on each cpu to initialize the per_cpu UV data area.
  *     ZZZ hotplug not supported yet
@@ -428,7 +529,7 @@ void __init uv_system_init(void)
 
        uv_bios_init();
        uv_bios_get_sn_info(0, &uv_type, &sn_partition_id,
-                           &uv_coherency_id, &uv_region_size);
+                           &sn_coherency_id, &sn_region_size);
        uv_rtc_init();
 
        for_each_present_cpu(cpu) {
@@ -439,8 +540,7 @@ void __init uv_system_init(void)
                uv_blade_info[blade].nr_possible_cpus++;
 
                uv_cpu_hub_info(cpu)->lowmem_remap_base = lowmem_redir_base;
-               uv_cpu_hub_info(cpu)->lowmem_remap_top =
-                                       lowmem_redir_base + lowmem_redir_size;
+               uv_cpu_hub_info(cpu)->lowmem_remap_top = lowmem_redir_size;
                uv_cpu_hub_info(cpu)->m_val = m_val;
                uv_cpu_hub_info(cpu)->n_val = m_val;
                uv_cpu_hub_info(cpu)->numa_blade_id = blade;
@@ -450,7 +550,8 @@ void __init uv_system_init(void)
                uv_cpu_hub_info(cpu)->gpa_mask = (1 << (m_val + n_val)) - 1;
                uv_cpu_hub_info(cpu)->gnode_upper = gnode_upper;
                uv_cpu_hub_info(cpu)->global_mmr_base = mmr_base;
-               uv_cpu_hub_info(cpu)->coherency_domain_number = uv_coherency_id;
+               uv_cpu_hub_info(cpu)->coherency_domain_number = sn_coherency_id;
+               uv_cpu_hub_info(cpu)->scir.offset = SCIR_LOCAL_MMR_BASE + lcpu;
                uv_node_to_blade[nid] = blade;
                uv_cpu_to_blade[cpu] = blade;
                max_pnode = max(pnode, max_pnode);
@@ -467,4 +568,6 @@ void __init uv_system_init(void)
        map_mmioh_high(max_pnode);
 
        uv_cpu_init();
+       uv_scir_register_cpu_notifier();
+       proc_mkdir("sgi_uv", NULL);
 }

diff --git a/arch/x86/kernel/head.c b/arch/x86/kernel/head.c
index 1dcb0f13897e9b6d4773111e1bc8300713efe0e8..3e66bd364a9db3cf8f3fb624f96eeb7075364d78 100644 (file)
--- a/arch/x86/kernel/head.c
+++ b/arch/x86/kernel/head.c
@@ -35,7 +35,6 @@ void __init reserve_ebda_region(void)
 
        /* start of EBDA area */
        ebda_addr = get_bios_ebda();
-       printk(KERN_INFO "BIOS EBDA/lowmem at: %08x/%08x\n", ebda_addr, lowmem);
 
        /* Fixup: bios puts an EBDA in the top 64K segment */
        /* of conventional memory, but does not adjust lowmem. */

diff --git a/arch/x86/kernel/head32.c b/arch/x86/kernel/head32.c
index fa1d25dd83e3fa18cc2a445841c61e1e1b8b571c..ac108d1fe182a44abcd0da75f18aae5fde32e1c0 100644 (file)
--- a/arch/x86/kernel/head32.c
+++ b/arch/x86/kernel/head32.c
@@ -12,9 +12,12 @@
 #include <asm/sections.h>
 #include <asm/e820.h>
 #include <asm/bios_ebda.h>
+#include <asm/trampoline.h>
 
 void __init i386_start_kernel(void)
 {
+       reserve_trampoline_memory();
+
        reserve_early(__pa_symbol(&_text), __pa_symbol(&_end), "TEXT DATA BSS");
 
 #ifdef CONFIG_BLK_DEV_INITRD

diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index d16084f90649181e6e944e104118f7ec5de6a0e3..388e05a5fc17ec05dc68fc881c169608390538b5 100644 (file)
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -24,6 +24,7 @@
 #include <asm/kdebug.h>
 #include <asm/e820.h>
 #include <asm/bios_ebda.h>
+#include <asm/trampoline.h>
 
 /* boot cpu pda */
 static struct x8664_pda _boot_cpu_pda __read_mostly;
@@ -120,6 +121,8 @@ void __init x86_64_start_reservations(char *real_mode_data)
 {
        copy_bootdata(__va(real_mode_data));
 
+       reserve_trampoline_memory();
+
        reserve_early(__pa_symbol(&_text), __pa_symbol(&_end), "TEXT DATA BSS");
 
 #ifdef CONFIG_BLK_DEV_INITRD

diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 067d8de913f612d45018090a1fae4e5cc920462f..3f0a3edf0a573a2f5f2d1051b32285ebffcdbb36 100644 (file)
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -33,7 +33,9 @@
  * HPET address is set in acpi/boot.c, when an ACPI entry exists
  */
 unsigned long                          hpet_address;
-unsigned long                          hpet_num_timers;
+#ifdef CONFIG_PCI_MSI
+static unsigned long                   hpet_num_timers;
+#endif
 static void __iomem                    *hpet_virt_address;
 
 struct hpet_dev {

diff --git a/arch/x86/kernel/init_task.c b/arch/x86/kernel/init_task.c
index a4f93b4120c155c20889947942d7bdb5c286908d..d39918076bb48a4b70e5b911736f84ec817fd420 100644 (file)
--- a/arch/x86/kernel/init_task.c
+++ b/arch/x86/kernel/init_task.c
@@ -14,7 +14,6 @@ static struct fs_struct init_fs = INIT_FS;
 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
 struct mm_struct init_mm = INIT_MM(init_mm);
-EXPORT_UNUSED_SYMBOL(init_mm); /* will be removed in 2.6.26 */
 
 /*
  * Initial thread structure.

diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 9043251210fba4dc32ea7db009a1db6196216453..679e7bbbbcd6b07230a2e7fdbd2ebe38e04f0563 100644 (file)
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -2216,10 +2216,9 @@ static void set_ir_ioapic_affinity_irq(unsigned int irq, cpumask_t mask)
 asmlinkage void smp_irq_move_cleanup_interrupt(void)
 {
        unsigned vector, me;
+
        ack_APIC_irq();
-#ifdef CONFIG_X86_64
        exit_idle();
-#endif
        irq_enter();
 
        me = smp_processor_id();

diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index 60eb84eb77a0a34232be8aafbe8a7d1e040f454f..1d3d0e71b0440847e16d4c381eaef5dbe68bb082 100644 (file)
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -18,7 +18,6 @@
 #include <asm/idle.h>
 #include <asm/smp.h>
 
-#ifdef CONFIG_DEBUG_STACKOVERFLOW
 /*
  * Probabilistic stack overflow check:
  *
@@ -28,19 +27,18 @@
  */
 static inline void stack_overflow_check(struct pt_regs *regs)
 {
+#ifdef CONFIG_DEBUG_STACKOVERFLOW
        u64 curbase = (u64)task_stack_page(current);
-       static unsigned long warned = -60*HZ;
-
-       if (regs->sp >= curbase && regs->sp <= curbase + THREAD_SIZE &&
-           regs->sp <  curbase + sizeof(struct thread_info) + 128 &&
-           time_after(jiffies, warned + 60*HZ)) {
-               printk("do_IRQ: %s near stack overflow (cur:%Lx,sp:%lx)\n",
-                      current->comm, curbase, regs->sp);
-               show_stack(NULL,NULL);
-               warned = jiffies;
-       }
-}
+
+       WARN_ONCE(regs->sp >= curbase &&
+                 regs->sp <= curbase + THREAD_SIZE &&
+                 regs->sp <  curbase + sizeof(struct thread_info) +
+                                       sizeof(struct pt_regs) + 128,
+
+                 "do_IRQ: %s near stack overflow (cur:%Lx,sp:%lx)\n",
+                       current->comm, curbase, regs->sp);
 #endif
+}
 
 /*
  * do_IRQ handles all normal device IRQ's (the special
@@ -60,9 +58,7 @@ asmlinkage unsigned int do_IRQ(struct pt_regs *regs)
        irq_enter();
        irq = __get_cpu_var(vector_irq)[vector];
 
-#ifdef CONFIG_DEBUG_STACKOVERFLOW
        stack_overflow_check(regs);
-#endif
 
        desc = irq_to_desc(irq);
        if (likely(desc))

diff --git a/arch/x86/kernel/machine_kexec_32.c b/arch/x86/kernel/machine_kexec_32.c
index 7a385746509a2a625991447e8554a20b4d992c54..37f420018a41c806bf57048d50163d0d28c640aa 100644 (file)
--- a/arch/x86/kernel/machine_kexec_32.c
+++ b/arch/x86/kernel/machine_kexec_32.c
@@ -13,6 +13,7 @@
 #include <linux/numa.h>
 #include <linux/ftrace.h>
 #include <linux/suspend.h>
+#include <linux/gfp.h>
 
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
@@ -25,15 +26,6 @@
 #include <asm/system.h>
 #include <asm/cacheflush.h>
 
-#define PAGE_ALIGNED __attribute__ ((__aligned__(PAGE_SIZE)))
-static u32 kexec_pgd[1024] PAGE_ALIGNED;
-#ifdef CONFIG_X86_PAE
-static u32 kexec_pmd0[1024] PAGE_ALIGNED;
-static u32 kexec_pmd1[1024] PAGE_ALIGNED;
-#endif
-static u32 kexec_pte0[1024] PAGE_ALIGNED;
-static u32 kexec_pte1[1024] PAGE_ALIGNED;
-
 static void set_idt(void *newidt, __u16 limit)
 {
        struct desc_ptr curidt;
@@ -76,6 +68,76 @@ static void load_segments(void)
 #undef __STR
 }
 
+static void machine_kexec_free_page_tables(struct kimage *image)
+{
+       free_page((unsigned long)image->arch.pgd);
+#ifdef CONFIG_X86_PAE
+       free_page((unsigned long)image->arch.pmd0);
+       free_page((unsigned long)image->arch.pmd1);
+#endif
+       free_page((unsigned long)image->arch.pte0);
+       free_page((unsigned long)image->arch.pte1);
+}
+
+static int machine_kexec_alloc_page_tables(struct kimage *image)
+{
+       image->arch.pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL);
+#ifdef CONFIG_X86_PAE
+       image->arch.pmd0 = (pmd_t *)get_zeroed_page(GFP_KERNEL);
+       image->arch.pmd1 = (pmd_t *)get_zeroed_page(GFP_KERNEL);
+#endif
+       image->arch.pte0 = (pte_t *)get_zeroed_page(GFP_KERNEL);
+       image->arch.pte1 = (pte_t *)get_zeroed_page(GFP_KERNEL);
+       if (!image->arch.pgd ||
+#ifdef CONFIG_X86_PAE
+           !image->arch.pmd0 || !image->arch.pmd1 ||
+#endif
+           !image->arch.pte0 || !image->arch.pte1) {
+               machine_kexec_free_page_tables(image);
+               return -ENOMEM;
+       }
+       return 0;
+}
+
+static void machine_kexec_page_table_set_one(
+       pgd_t *pgd, pmd_t *pmd, pte_t *pte,
+       unsigned long vaddr, unsigned long paddr)
+{
+       pud_t *pud;
+
+       pgd += pgd_index(vaddr);
+#ifdef CONFIG_X86_PAE
+       if (!(pgd_val(*pgd) & _PAGE_PRESENT))
+               set_pgd(pgd, __pgd(__pa(pmd) | _PAGE_PRESENT));
+#endif
+       pud = pud_offset(pgd, vaddr);
+       pmd = pmd_offset(pud, vaddr);
+       if (!(pmd_val(*pmd) & _PAGE_PRESENT))
+               set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE));
+       pte = pte_offset_kernel(pmd, vaddr);
+       set_pte(pte, pfn_pte(paddr >> PAGE_SHIFT, PAGE_KERNEL_EXEC));
+}
+
+static void machine_kexec_prepare_page_tables(struct kimage *image)
+{
+       void *control_page;
+       pmd_t *pmd = 0;
+
+       control_page = page_address(image->control_code_page);
+#ifdef CONFIG_X86_PAE
+       pmd = image->arch.pmd0;
+#endif
+       machine_kexec_page_table_set_one(
+               image->arch.pgd, pmd, image->arch.pte0,
+               (unsigned long)control_page, __pa(control_page));
+#ifdef CONFIG_X86_PAE
+       pmd = image->arch.pmd1;
+#endif
+       machine_kexec_page_table_set_one(
+               image->arch.pgd, pmd, image->arch.pte1,
+               __pa(control_page), __pa(control_page));
+}
+
 /*
  * A architecture hook called to validate the
  * proposed image and prepare the control pages
@@ -87,12 +149,20 @@ static void load_segments(void)
  * reboot code buffer to allow us to avoid allocations
  * later.
  *
- * Make control page executable.
+ * - Make control page executable.
+ * - Allocate page tables
+ * - Setup page tables
  */
 int machine_kexec_prepare(struct kimage *image)
 {
+       int error;
+
        if (nx_enabled)
                set_pages_x(image->control_code_page, 1);
+       error = machine_kexec_alloc_page_tables(image);
+       if (error)
+               return error;
+       machine_kexec_prepare_page_tables(image);
        return 0;
 }
 
@@ -104,6 +174,7 @@ void machine_kexec_cleanup(struct kimage *image)
 {
        if (nx_enabled)
                set_pages_nx(image->control_code_page, 1);
+       machine_kexec_free_page_tables(image);
 }
 
 /*
@@ -150,18 +221,7 @@ void machine_kexec(struct kimage *image)
        relocate_kernel_ptr = control_page;
        page_list[PA_CONTROL_PAGE] = __pa(control_page);
        page_list[VA_CONTROL_PAGE] = (unsigned long)control_page;
-       page_list[PA_PGD] = __pa(kexec_pgd);
-       page_list[VA_PGD] = (unsigned long)kexec_pgd;
-#ifdef CONFIG_X86_PAE
-       page_list[PA_PMD_0] = __pa(kexec_pmd0);
-       page_list[VA_PMD_0] = (unsigned long)kexec_pmd0;
-       page_list[PA_PMD_1] = __pa(kexec_pmd1);
-       page_list[VA_PMD_1] = (unsigned long)kexec_pmd1;
-#endif
-       page_list[PA_PTE_0] = __pa(kexec_pte0);
-       page_list[VA_PTE_0] = (unsigned long)kexec_pte0;
-       page_list[PA_PTE_1] = __pa(kexec_pte1);
-       page_list[VA_PTE_1] = (unsigned long)kexec_pte1;
+       page_list[PA_PGD] = __pa(image->arch.pgd);
 
        if (image->type == KEXEC_TYPE_DEFAULT)
                page_list[PA_SWAP_PAGE] = (page_to_pfn(image->swap_page)

diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c
index 5f8e5d75a254621799bff0138430fd2344b918a7..c25fdb38229212cb5e5ad79f527770bb9063153e 100644 (file)
--- a/arch/x86/kernel/microcode_amd.c
+++ b/arch/x86/kernel/microcode_amd.c
@@ -10,7 +10,7 @@
  *  This driver allows to upgrade microcode on AMD
  *  family 0x10 and 0x11 processors.
  *
- *  Licensed unter the terms of the GNU General Public
+ *  Licensed under the terms of the GNU General Public
  *  License version 2. See file COPYING for details.
 */
 
@@ -32,9 +32,9 @@
 #include <linux/platform_device.h>
 #include <linux/pci.h>
 #include <linux/pci_ids.h>
+#include <linux/uaccess.h>
 
 #include <asm/msr.h>
-#include <asm/uaccess.h>
 #include <asm/processor.h>
 #include <asm/microcode.h>
 
@@ -47,43 +47,38 @@ MODULE_LICENSE("GPL v2");
 #define UCODE_UCODE_TYPE           0x00000001
 
 struct equiv_cpu_entry {
-       unsigned int installed_cpu;
-       unsigned int fixed_errata_mask;
-       unsigned int fixed_errata_compare;
-       unsigned int equiv_cpu;
-};
+       u32     installed_cpu;
+       u32     fixed_errata_mask;
+       u32     fixed_errata_compare;
+       u16     equiv_cpu;
+       u16     res;
+} __attribute__((packed));
 
 struct microcode_header_amd {
-       unsigned int  data_code;
-       unsigned int  patch_id;
-       unsigned char mc_patch_data_id[2];
-       unsigned char mc_patch_data_len;
-       unsigned char init_flag;
-       unsigned int  mc_patch_data_checksum;
-       unsigned int  nb_dev_id;
-       unsigned int  sb_dev_id;
-       unsigned char processor_rev_id[2];
-       unsigned char nb_rev_id;
-       unsigned char sb_rev_id;
-       unsigned char bios_api_rev;
-       unsigned char reserved1[3];
-       unsigned int  match_reg[8];
-};
+       u32     data_code;
+       u32     patch_id;
+       u16     mc_patch_data_id;
+       u8      mc_patch_data_len;
+       u8      init_flag;
+       u32     mc_patch_data_checksum;
+       u32     nb_dev_id;
+       u32     sb_dev_id;
+       u16     processor_rev_id;
+       u8      nb_rev_id;
+       u8      sb_rev_id;
+       u8      bios_api_rev;
+       u8      reserved1[3];
+       u32     match_reg[8];
+} __attribute__((packed));
 
 struct microcode_amd {
        struct microcode_header_amd hdr;
        unsigned int mpb[0];
 };
 
-#define UCODE_MAX_SIZE          (2048)
-#define DEFAULT_UCODE_DATASIZE (896)
-#define MC_HEADER_SIZE         (sizeof(struct microcode_header_amd))
-#define DEFAULT_UCODE_TOTALSIZE (DEFAULT_UCODE_DATASIZE + MC_HEADER_SIZE)
-#define DWSIZE                 (sizeof(u32))
-/* For now we support a fixed ucode total size only */
-#define get_totalsize(mc) \
-       ((((struct microcode_amd *)mc)->hdr.mc_patch_data_len * 28) \
-        + MC_HEADER_SIZE)
+#define UCODE_MAX_SIZE                 2048
+#define UCODE_CONTAINER_SECTION_HDR    8
+#define UCODE_CONTAINER_HEADER_SIZE    12
 
 /* serialize access to the physical write */
 static DEFINE_SPINLOCK(microcode_update_lock);
@@ -93,31 +88,24 @@ static struct equiv_cpu_entry *equiv_cpu_table;
 static int collect_cpu_info_amd(int cpu, struct cpu_signature *csig)
 {
        struct cpuinfo_x86 *c = &cpu_data(cpu);
+       u32 dummy;
 
        memset(csig, 0, sizeof(*csig));
-
        if (c->x86_vendor != X86_VENDOR_AMD || c->x86 < 0x10) {
-               printk(KERN_ERR "microcode: CPU%d not a capable AMD processor\n",
-                      cpu);
+               printk(KERN_WARNING "microcode: CPU%d: AMD CPU family 0x%x not "
+                      "supported\n", cpu, c->x86);
                return -1;
        }
-
-       asm volatile("movl %1, %%ecx; rdmsr"
-                    : "=a" (csig->rev)
-                    : "i" (0x0000008B) : "ecx");
-
-       printk(KERN_INFO "microcode: collect_cpu_info_amd : patch_id=0x%x\n",
-               csig->rev);
-
+       rdmsr(MSR_AMD64_PATCH_LEVEL, csig->rev, dummy);
+       printk(KERN_INFO "microcode: CPU%d: patch_level=0x%x\n", cpu, csig->rev);
        return 0;
 }
 
 static int get_matching_microcode(int cpu, void *mc, int rev)
 {
        struct microcode_header_amd *mc_header = mc;
-       struct pci_dev *nb_pci_dev, *sb_pci_dev;
        unsigned int current_cpu_id;
-       unsigned int equiv_cpu_id = 0x00;
+       u16 equiv_cpu_id = 0;
        unsigned int i = 0;
 
        BUG_ON(equiv_cpu_table == NULL);
@@ -132,57 +120,25 @@ static int get_matching_microcode(int cpu, void *mc, int rev)
        }
 
        if (!equiv_cpu_id) {
-               printk(KERN_ERR "microcode: CPU%d cpu_id "
-                      "not found in equivalent cpu table \n", cpu);
+               printk(KERN_WARNING "microcode: CPU%d: cpu revision "
+                      "not listed in equivalent cpu table\n", cpu);
                return 0;
        }
 
-       if ((mc_header->processor_rev_id[0]) != (equiv_cpu_id & 0xff)) {
-               printk(KERN_ERR
-                       "microcode: CPU%d patch does not match "
-                       "(patch is %x, cpu extended is %x) \n",
-                       cpu, mc_header->processor_rev_id[0],
-                       (equiv_cpu_id & 0xff));
+       if (mc_header->processor_rev_id != equiv_cpu_id) {
+               printk(KERN_ERR "microcode: CPU%d: patch mismatch "
+                      "(processor_rev_id: %x, equiv_cpu_id: %x)\n",
+                      cpu, mc_header->processor_rev_id, equiv_cpu_id);
                return 0;
        }
 
-       if ((mc_header->processor_rev_id[1]) != ((equiv_cpu_id >> 16) & 0xff)) {
-               printk(KERN_ERR "microcode: CPU%d patch does not match "
-                       "(patch is %x, cpu base id is %x) \n",
-                       cpu, mc_header->processor_rev_id[1],
-                       ((equiv_cpu_id >> 16) & 0xff));
-
+       /* ucode might be chipset specific -- currently we don't support this */
+       if (mc_header->nb_dev_id || mc_header->sb_dev_id) {
+               printk(KERN_ERR "microcode: CPU%d: loading of chipset "
+                      "specific code not yet supported\n", cpu);
                return 0;
        }
 
-       /* ucode may be northbridge specific */
-       if (mc_header->nb_dev_id) {
-               nb_pci_dev = pci_get_device(PCI_VENDOR_ID_AMD,
-                                           (mc_header->nb_dev_id & 0xff),
-                                           NULL);
-               if ((!nb_pci_dev) ||
-                   (mc_header->nb_rev_id != nb_pci_dev->revision)) {
-                       printk(KERN_ERR "microcode: CPU%d NB mismatch \n", cpu);
-                       pci_dev_put(nb_pci_dev);
-                       return 0;
-               }
-               pci_dev_put(nb_pci_dev);
-       }
-
-       /* ucode may be southbridge specific */
-       if (mc_header->sb_dev_id) {
-               sb_pci_dev = pci_get_device(PCI_VENDOR_ID_AMD,
-                                           (mc_header->sb_dev_id & 0xff),
-                                           NULL);
-               if ((!sb_pci_dev) ||
-                   (mc_header->sb_rev_id != sb_pci_dev->revision)) {
-                       printk(KERN_ERR "microcode: CPU%d SB mismatch \n", cpu);
-                       pci_dev_put(sb_pci_dev);
-                       return 0;
-               }
-               pci_dev_put(sb_pci_dev);
-       }
-
        if (mc_header->patch_id <= rev)
                return 0;
 
@@ -192,12 +148,10 @@ static int get_matching_microcode(int cpu, void *mc, int rev)
 static void apply_microcode_amd(int cpu)
 {
        unsigned long flags;
-       unsigned int eax, edx;
-       unsigned int rev;
+       u32 rev, dummy;
        int cpu_num = raw_smp_processor_id();
        struct ucode_cpu_info *uci = ucode_cpu_info + cpu_num;
        struct microcode_amd *mc_amd = uci->mc;
-       unsigned long addr;
 
        /* We should bind the task to the CPU */
        BUG_ON(cpu_num != cpu);
@@ -206,42 +160,34 @@ static void apply_microcode_amd(int cpu)
                return;
 
        spin_lock_irqsave(&microcode_update_lock, flags);
-
-       addr = (unsigned long)&mc_amd->hdr.data_code;
-       edx = (unsigned int)(((unsigned long)upper_32_bits(addr)));
-       eax = (unsigned int)(((unsigned long)lower_32_bits(addr)));
-
-       asm volatile("movl %0, %%ecx; wrmsr" :
-                    : "i" (0xc0010020), "a" (eax), "d" (edx) : "ecx");
-
+       wrmsrl(MSR_AMD64_PATCH_LOADER, (u64)(long)&mc_amd->hdr.data_code);
        /* get patch id after patching */
-       asm volatile("movl %1, %%ecx; rdmsr"
-                    : "=a" (rev)
-                    : "i" (0x0000008B) : "ecx");
-
+       rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);
        spin_unlock_irqrestore(&microcode_update_lock, flags);
 
        /* check current patch id and patch's id for match */
        if (rev != mc_amd->hdr.patch_id) {
-               printk(KERN_ERR "microcode: CPU%d update from revision "
-                      "0x%x to 0x%x failed\n", cpu_num,
-                      mc_amd->hdr.patch_id, rev);
+               printk(KERN_ERR "microcode: CPU%d: update failed "
+                      "(for patch_level=0x%x)\n", cpu, mc_amd->hdr.patch_id);
                return;
        }
 
-       printk(KERN_INFO "microcode: CPU%d updated from revision "
-              "0x%x to 0x%x \n",
-              cpu_num, uci->cpu_sig.rev, mc_amd->hdr.patch_id);
+       printk(KERN_INFO "microcode: CPU%d: updated (new patch_level=0x%x)\n",
+              cpu, rev);
 
        uci->cpu_sig.rev = rev;
 }
 
-static void * get_next_ucode(u8 *buf, unsigned int size,
-                       int (*get_ucode_data)(void *, const void *, size_t),
-                       unsigned int *mc_size)
+static int get_ucode_data(void *to, const u8 *from, size_t n)
+{
+       memcpy(to, from, n);
+       return 0;
+}
+
+static void *get_next_ucode(const u8 *buf, unsigned int size,
+                           unsigned int *mc_size)
 {
        unsigned int total_size;
-#define UCODE_CONTAINER_SECTION_HDR    8
        u8 section_hdr[UCODE_CONTAINER_SECTION_HDR];
        void *mc;
 
@@ -249,39 +195,37 @@ static void * get_next_ucode(u8 *buf, unsigned int size,
                return NULL;
 
        if (section_hdr[0] != UCODE_UCODE_TYPE) {
-               printk(KERN_ERR "microcode: error! "
-                      "Wrong microcode payload type field\n");
+               printk(KERN_ERR "microcode: error: invalid type field in "
+                      "container file section header\n");
                return NULL;
        }
 
        total_size = (unsigned long) (section_hdr[4] + (section_hdr[5] << 8));
 
-       printk(KERN_INFO "microcode: size %u, total_size %u\n",
-               size, total_size);
+       printk(KERN_DEBUG "microcode: size %u, total_size %u\n",
+              size, total_size);
 
        if (total_size > size || total_size > UCODE_MAX_SIZE) {
-               printk(KERN_ERR "microcode: error! Bad data in microcode data file\n");
+               printk(KERN_ERR "microcode: error: size mismatch\n");
                return NULL;
        }
 
        mc = vmalloc(UCODE_MAX_SIZE);
        if (mc) {
                memset(mc, 0, UCODE_MAX_SIZE);
-               if (get_ucode_data(mc, buf + UCODE_CONTAINER_SECTION_HDR, total_size)) {
+               if (get_ucode_data(mc, buf + UCODE_CONTAINER_SECTION_HDR,
+                                  total_size)) {
                        vfree(mc);
                        mc = NULL;
                } else
                        *mc_size = total_size + UCODE_CONTAINER_SECTION_HDR;
        }
-#undef UCODE_CONTAINER_SECTION_HDR
        return mc;
 }
 
 
-static int install_equiv_cpu_table(u8 *buf,
-               int (*get_ucode_data)(void *, const void *, size_t))
+static int install_equiv_cpu_table(const u8 *buf)
 {
-#define UCODE_CONTAINER_HEADER_SIZE    12
        u8 *container_hdr[UCODE_CONTAINER_HEADER_SIZE];
        unsigned int *buf_pos = (unsigned int *)container_hdr;
        unsigned long size;
@@ -292,14 +236,15 @@ static int install_equiv_cpu_table(u8 *buf,
        size = buf_pos[2];
 
        if (buf_pos[1] != UCODE_EQUIV_CPU_TABLE_TYPE || !size) {
-               printk(KERN_ERR "microcode: error! "
-                      "Wrong microcode equivalnet cpu table\n");
+               printk(KERN_ERR "microcode: error: invalid type field in "
+                      "container file section header\n");
                return 0;
        }
 
        equiv_cpu_table = (struct equiv_cpu_entry *) vmalloc(size);
        if (!equiv_cpu_table) {
-               printk(KERN_ERR "microcode: error, can't allocate memory for equiv CPU table\n");
+               printk(KERN_ERR "microcode: failed to allocate "
+                      "equivalent CPU table\n");
                return 0;
        }
 
@@ -310,7 +255,6 @@ static int install_equiv_cpu_table(u8 *buf,
        }
 
        return size + UCODE_CONTAINER_HEADER_SIZE; /* add header length */
-#undef UCODE_CONTAINER_HEADER_SIZE
 }
 
 static void free_equiv_cpu_table(void)
@@ -321,18 +265,20 @@ static void free_equiv_cpu_table(void)
        }
 }
 
-static int generic_load_microcode(int cpu, void *data, size_t size,
-               int (*get_ucode_data)(void *, const void *, size_t))
+static int generic_load_microcode(int cpu, const u8 *data, size_t size)
 {
        struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-       u8 *ucode_ptr = data, *new_mc = NULL, *mc;
+       const u8 *ucode_ptr = data;
+       void *new_mc = NULL;
+       void *mc;
        int new_rev = uci->cpu_sig.rev;
        unsigned int leftover;
        unsigned long offset;
 
-       offset = install_equiv_cpu_table(ucode_ptr, get_ucode_data);
+       offset = install_equiv_cpu_table(ucode_ptr);
        if (!offset) {
-               printk(KERN_ERR "microcode: installing equivalent cpu table failed\n");
+               printk(KERN_ERR "microcode: failed to create "
+                      "equivalent cpu table\n");
                return -EINVAL;
        }
 
@@ -343,7 +289,7 @@ static int generic_load_microcode(int cpu, void *data, size_t size,
                unsigned int uninitialized_var(mc_size);
                struct microcode_header_amd *mc_header;
 
-               mc = get_next_ucode(ucode_ptr, leftover, get_ucode_data, &mc_size);
+               mc = get_next_ucode(ucode_ptr, leftover, &mc_size);
                if (!mc)
                        break;
 
@@ -353,7 +299,7 @@ static int generic_load_microcode(int cpu, void *data, size_t size,
                                vfree(new_mc);
                        new_rev = mc_header->patch_id;
                        new_mc  = mc;
-               } else 
+               } else
                        vfree(mc);
 
                ucode_ptr += mc_size;
@@ -365,9 +311,9 @@ static int generic_load_microcode(int cpu, void *data, size_t size,
                        if (uci->mc)
                                vfree(uci->mc);
                        uci->mc = new_mc;
-                       pr_debug("microcode: CPU%d found a matching microcode update with"
-                               " version 0x%x (current=0x%x)\n",
-                               cpu, new_rev, uci->cpu_sig.rev);
+                       pr_debug("microcode: CPU%d found a matching microcode "
+                                "update with version 0x%x (current=0x%x)\n",
+                                cpu, new_rev, uci->cpu_sig.rev);
                } else
                        vfree(new_mc);
        }
@@ -377,12 +323,6 @@ static int generic_load_microcode(int cpu, void *data, size_t size,
        return (int)leftover;
 }
 
-static int get_ucode_fw(void *to, const void *from, size_t n)
-{
-       memcpy(to, from, n);
-       return 0;
-}
-
 static int request_microcode_fw(int cpu, struct device *device)
 {
        const char *fw_name = "amd-ucode/microcode_amd.bin";
@@ -394,12 +334,11 @@ static int request_microcode_fw(int cpu, struct device *device)
 
        ret = request_firmware(&firmware, fw_name, device);
        if (ret) {
-               printk(KERN_ERR "microcode: ucode data file %s load failed\n", fw_name);
+               printk(KERN_ERR "microcode: failed to load file %s\n", fw_name);
                return ret;
        }
 
-       ret = generic_load_microcode(cpu, (void*)firmware->data, firmware->size,
-                       &get_ucode_fw);
+       ret = generic_load_microcode(cpu, firmware->data, firmware->size);
 
        release_firmware(firmware);
 
@@ -408,8 +347,8 @@ static int request_microcode_fw(int cpu, struct device *device)
 
 static int request_microcode_user(int cpu, const void __user *buf, size_t size)
 {
-       printk(KERN_WARNING "microcode: AMD microcode update via /dev/cpu/microcode"
-                       "is not supported\n");
+       printk(KERN_INFO "microcode: AMD microcode update via "
+              "/dev/cpu/microcode not supported\n");
        return -1;
 }
 
@@ -433,3 +372,4 @@ struct microcode_ops * __init init_amd_microcode(void)
 {
        return &microcode_amd_ops;
 }
+

diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index 82fb2809ce32208eacd7231c38597938031d4036..c9b721ba968c8f779a253919b2c7c046542ea974 100644 (file)
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -99,7 +99,7 @@ MODULE_LICENSE("GPL");
 
 #define MICROCODE_VERSION      "2.00"
 
-struct microcode_ops *microcode_ops;
+static struct microcode_ops *microcode_ops;
 
 /* no concurrent ->write()s are allowed on /dev/cpu/microcode */
 static DEFINE_MUTEX(microcode_mutex);
@@ -203,7 +203,7 @@ MODULE_ALIAS_MISCDEV(MICROCODE_MINOR);
 #endif
 
 /* fake device for request_firmware */
-struct platform_device *microcode_pdev;
+static struct platform_device *microcode_pdev;
 
 static ssize_t reload_store(struct sys_device *dev,
                            struct sysdev_attribute *attr,
@@ -272,13 +272,18 @@ static struct attribute_group mc_attr_group = {
        .name = "microcode",
 };
 
-static void microcode_fini_cpu(int cpu)
+static void __microcode_fini_cpu(int cpu)
 {
        struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
 
-       mutex_lock(&microcode_mutex);
        microcode_ops->microcode_fini_cpu(cpu);
        uci->valid = 0;
+}
+
+static void microcode_fini_cpu(int cpu)
+{
+       mutex_lock(&microcode_mutex);
+       __microcode_fini_cpu(cpu);
        mutex_unlock(&microcode_mutex);
 }
 
@@ -306,12 +311,16 @@ static int microcode_resume_cpu(int cpu)
         * to this cpu (a bit of paranoia):
         */
        if (microcode_ops->collect_cpu_info(cpu, &nsig)) {
-               microcode_fini_cpu(cpu);
+               __microcode_fini_cpu(cpu);
+               printk(KERN_ERR "failed to collect_cpu_info for resuming cpu #%d\n",
+                               cpu);
                return -1;
        }
 
-       if (memcmp(&nsig, &uci->cpu_sig, sizeof(nsig))) {
-               microcode_fini_cpu(cpu);
+       if ((nsig.sig != uci->cpu_sig.sig) || (nsig.pf != uci->cpu_sig.pf)) {
+               __microcode_fini_cpu(cpu);
+               printk(KERN_ERR "cached ucode doesn't match the resuming cpu #%d\n",
+                               cpu);
                /* Should we look for a new ucode here? */
                return 1;
        }
@@ -319,7 +328,7 @@ static int microcode_resume_cpu(int cpu)
        return 0;
 }
 
-void microcode_update_cpu(int cpu)
+static void microcode_update_cpu(int cpu)
 {
        struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
        int err = 0;

diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
index 622dc4a217848d1c8d16941796a4f82f868fc967..b7f4c929e61505d368ac02de9e63e9a917472ca8 100644 (file)
--- a/arch/x86/kernel/microcode_intel.c
+++ b/arch/x86/kernel/microcode_intel.c
@@ -155,6 +155,7 @@ static DEFINE_SPINLOCK(microcode_update_lock);
 static int collect_cpu_info(int cpu_num, struct cpu_signature *csig)
 {
        struct cpuinfo_x86 *c = &cpu_data(cpu_num);
+       unsigned long flags;
        unsigned int val[2];
 
        memset(csig, 0, sizeof(*csig));
@@ -174,11 +175,16 @@ static int collect_cpu_info(int cpu_num, struct cpu_signature *csig)
                csig->pf = 1 << ((val[1] >> 18) & 7);
        }
 
+       /* serialize access to the physical write to MSR 0x79 */
+       spin_lock_irqsave(&microcode_update_lock, flags);
+
        wrmsr(MSR_IA32_UCODE_REV, 0, 0);
        /* see notes above for revision 1.07.  Apparent chip bug */
        sync_core();
        /* get the current revision from MSR 0x8B */
        rdmsr(MSR_IA32_UCODE_REV, val[0], csig->rev);
+       spin_unlock_irqrestore(&microcode_update_lock, flags);
+
        pr_debug("microcode: collect_cpu_info : sig=0x%x, pf=0x%x, rev=0x%x\n",
                        csig->sig, csig->pf, csig->rev);
 
@@ -465,7 +471,7 @@ static void microcode_fini_cpu(int cpu)
        uci->mc = NULL;
 }
 
-struct microcode_ops microcode_intel_ops = {
+static struct microcode_ops microcode_intel_ops = {
        .request_microcode_user           = request_microcode_user,
        .request_microcode_fw             = request_microcode_fw,
        .collect_cpu_info                 = collect_cpu_info,

diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index f98f4e1dba0963ddc4908074a7a16e3249703677..45e3b69808ba6722bcc9617cdd0c883cab1a8ee2 100644 (file)
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -586,23 +586,23 @@ static void __init __get_smp_config(unsigned int early)
 {
        struct intel_mp_floating *mpf = mpf_found;
 
-       if (x86_quirks->mach_get_smp_config) {
-               if (x86_quirks->mach_get_smp_config(early))
-                       return;
-       }
+       if (!mpf)
+               return;
+
        if (acpi_lapic && early)
                return;
+
        /*
-        * ACPI supports both logical (e.g. Hyper-Threading) and physical
-        * processors, where MPS only supports physical.
+        * MPS doesn't support hyperthreading, aka only have
+        * thread 0 apic id in MPS table
         */
-       if (acpi_lapic && acpi_ioapic) {
-               printk(KERN_INFO "Using ACPI (MADT) for SMP configuration "
-                      "information\n");
+       if (acpi_lapic && acpi_ioapic)
                return;
-       } else if (acpi_lapic)
-               printk(KERN_INFO "Using ACPI for processor (LAPIC) "
-                      "configuration information\n");
+
+       if (x86_quirks->mach_get_smp_config) {
+               if (x86_quirks->mach_get_smp_config(early))
+                       return;
+       }
 
        printk(KERN_INFO "Intel MultiProcessor Specification v1.%d\n",
               mpf->mpf_specification);

diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
index 2c97f07f1c2cb76a705e4e421c018837588f1b6c..8bd1bf9622a7cf1062f33e039c37a2167e5f2918 100644 (file)
--- a/arch/x86/kernel/nmi.c
+++ b/arch/x86/kernel/nmi.c
@@ -131,6 +131,11 @@ static void report_broken_nmi(int cpu, int *prev_nmi_count)
        atomic_dec(&nmi_active);
 }
 
+static void __acpi_nmi_disable(void *__unused)
+{
+       apic_write(APIC_LVT0, APIC_DM_NMI | APIC_LVT_MASKED);
+}
+
 int __init check_nmi_watchdog(void)
 {
        unsigned int *prev_nmi_count;
@@ -179,8 +184,12 @@ int __init check_nmi_watchdog(void)
        kfree(prev_nmi_count);
        return 0;
 error:
-       if (nmi_watchdog == NMI_IO_APIC && !timer_through_8259)
-               disable_8259A_irq(0);
+       if (nmi_watchdog == NMI_IO_APIC) {
+               if (!timer_through_8259)
+                       disable_8259A_irq(0);
+               on_each_cpu(__acpi_nmi_disable, NULL, 1);
+       }
+
 #ifdef CONFIG_X86_32
        timer_ack = 0;
 #endif
@@ -199,12 +208,17 @@ static int __init setup_nmi_watchdog(char *str)
                ++str;
        }
 
-       get_option(&str, &nmi);
-
-       if (nmi >= NMI_INVALID)
-               return 0;
+       if (!strncmp(str, "lapic", 5))
+               nmi_watchdog = NMI_LOCAL_APIC;
+       else if (!strncmp(str, "ioapic", 6))
+               nmi_watchdog = NMI_IO_APIC;
+       else {
+               get_option(&str, &nmi);
+               if (nmi >= NMI_INVALID)
+                       return 0;
+               nmi_watchdog = nmi;
+       }
 
-       nmi_watchdog = nmi;
        return 1;
 }
 __setup("nmi_watchdog=", setup_nmi_watchdog);
@@ -285,11 +299,6 @@ void acpi_nmi_enable(void)
                on_each_cpu(__acpi_nmi_enable, NULL, 1);
 }
 
-static void __acpi_nmi_disable(void *__unused)
-{
-       apic_write(APIC_LVT0, APIC_DM_NMI | APIC_LVT_MASKED);
-}
-
 /*
  * Disable timer based NMIs on all CPUs:
  */
@@ -340,6 +349,8 @@ void stop_apic_nmi_watchdog(void *unused)
                return;
        if (nmi_watchdog == NMI_LOCAL_APIC)
                lapic_watchdog_stop();
+       else
+               __acpi_nmi_disable(NULL);
        __get_cpu_var(wd_enabled) = 0;
        atomic_dec(&nmi_active);
 }
@@ -465,6 +476,24 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
 
 #ifdef CONFIG_SYSCTL
 
+static void enable_ioapic_nmi_watchdog_single(void *unused)
+{
+       __get_cpu_var(wd_enabled) = 1;
+       atomic_inc(&nmi_active);
+       __acpi_nmi_enable(NULL);
+}
+
+static void enable_ioapic_nmi_watchdog(void)
+{
+       on_each_cpu(enable_ioapic_nmi_watchdog_single, NULL, 1);
+       touch_nmi_watchdog();
+}
+
+static void disable_ioapic_nmi_watchdog(void)
+{
+       on_each_cpu(stop_apic_nmi_watchdog, NULL, 1);
+}
+
 static int __init setup_unknown_nmi_panic(char *str)
 {
        unknown_nmi_panic = 1;
@@ -507,6 +536,11 @@ int proc_nmi_enabled(struct ctl_table *table, int write, struct file *file,
                        enable_lapic_nmi_watchdog();
                else
                        disable_lapic_nmi_watchdog();
+       } else if (nmi_watchdog == NMI_IO_APIC) {
+               if (nmi_watchdog_enabled)
+                       enable_ioapic_nmi_watchdog();
+               else
+                       disable_ioapic_nmi_watchdog();
        } else {
                printk(KERN_WARNING
                        "NMI watchdog doesn't know what hardware to touch\n");

diff --git a/arch/x86/kernel/numaq_32.c b/arch/x86/kernel/numaq_32.c
index 4caff39078e0d386a0f1d2783fbc7e081582d9a9..0deea37a53cf5613477a17d304a03f8bf254325f 100644 (file)
--- a/arch/x86/kernel/numaq_32.c
+++ b/arch/x86/kernel/numaq_32.c
@@ -31,7 +31,7 @@
 #include <asm/numaq.h>
 #include <asm/topology.h>
 #include <asm/processor.h>
-#include <asm/mpspec.h>
+#include <asm/genapic.h>
 #include <asm/e820.h>
 #include <asm/setup.h>
 
@@ -235,6 +235,13 @@ static int __init numaq_setup_ioapic_ids(void)
        return 1;
 }
 
+static int __init numaq_update_genapic(void)
+{
+       genapic->wakeup_cpu = wakeup_secondary_cpu_via_nmi;
+
+       return 0;
+}
+
 static struct x86_quirks numaq_x86_quirks __initdata = {
        .arch_pre_time_init     = numaq_pre_time_init,
        .arch_time_init         = NULL,
@@ -250,6 +257,7 @@ static struct x86_quirks numaq_x86_quirks __initdata = {
        .mpc_oem_pci_bus        = mpc_oem_pci_bus,
        .smp_read_mpc_oem       = smp_read_mpc_oem,
        .setup_ioapic_ids       = numaq_setup_ioapic_ids,
+       .update_genapic         = numaq_update_genapic,
 };
 
 void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,

diff --git a/arch/x86/kernel/paravirt-spinlocks.c b/arch/x86/kernel/paravirt-spinlocks.c
index 0e9f1982b1dd1aca8c60025f3ff691b311ee8390..95777b0faa7388f9c236bb093fae1a4934bb91c0 100644 (file)
--- a/arch/x86/kernel/paravirt-spinlocks.c
+++ b/arch/x86/kernel/paravirt-spinlocks.c
@@ -7,7 +7,8 @@
 
 #include <asm/paravirt.h>
 
-static void default_spin_lock_flags(struct raw_spinlock *lock, unsigned long flags)
+static inline void
+default_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags)
 {
        __raw_spin_lock(lock);
 }

diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index a42b02b4df68855714b4ea2f7f3e580e0327e7b3..a35eaa379ff632fb142367df58a8fdeaaad81267 100644 (file)
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -123,6 +123,8 @@ static void free_iommu(unsigned long offset, int size)
 
        spin_lock_irqsave(&iommu_bitmap_lock, flags);
        iommu_area_free(iommu_gart_bitmap, offset, size);
+       if (offset >= next_bit)
+               next_bit = offset + size;
        spin_unlock_irqrestore(&iommu_bitmap_lock, flags);
 }
 
@@ -743,10 +745,8 @@ void __init gart_iommu_init(void)
        unsigned long scratch;
        long i;
 
-       if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0) {
-               printk(KERN_INFO "PCI-GART: No AMD GART found.\n");
+       if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0)
                return;
-       }
 
 #ifndef CONFIG_AGP_AMD64
        no_agp = 1;

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index b06100f1d6127c6f73e8aeb00c64f8fb8ea0d85d..9bfc3f719d470289a8be6e3c68534c69c8e6e7b0 100644 (file)
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -9,6 +9,7 @@
 #include <linux/pm.h>
 #include <linux/clockchips.h>
 #include <asm/system.h>
+#include <asm/apic.h>
 
 unsigned long idle_halt;
 EXPORT_SYMBOL(idle_halt);
@@ -123,6 +124,21 @@ void default_idle(void)
 EXPORT_SYMBOL(default_idle);
 #endif
 
+void stop_this_cpu(void *dummy)
+{
+       local_irq_disable();
+       /*
+        * Remove this CPU:
+        */
+       cpu_clear(smp_processor_id(), cpu_online_map);
+       disable_local_APIC();
+
+       for (;;) {
+               if (hlt_works(smp_processor_id()))
+                       halt();
+       }
+}
+
 static void do_nothing(void *unused)
 {
 }

diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 0a6d8c12e10dc7742c2e33dd29475874cb9f2b50..06180dff5b2e8aefca1ed7bd279a1dc1ed3d0237 100644 (file)
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -929,17 +929,16 @@ void __cpuinit ptrace_bts_init_intel(struct cpuinfo_x86 *c)
        switch (c->x86) {
        case 0x6:
                switch (c->x86_model) {
+               case 0 ... 0xC:
+                       /* sorry, don't know about them */
+                       break;
                case 0xD:
                case 0xE: /* Pentium M */
                        bts_configure(&bts_cfg_pentium_m);
                        break;
-               case 0xF: /* Core2 */
-        case 0x1C: /* Atom */
+               default: /* Core2, Atom, ... */
                        bts_configure(&bts_cfg_core2);
                        break;
-               default:
-                       /* sorry, don't know about them */
-                       break;
                }
                break;
        case 0xF:

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index cc5a2545dd41c0ce42b96eafffe85230773162e4..61f718df6eec1fe74dffaa2cb3b110b1deaeb70b 100644 (file)
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -21,6 +21,9 @@
 # include <asm/iommu.h>
 #endif
 
+#include <mach_ipi.h>
+
+
 /*
  * Power off function, if any
  */
@@ -36,7 +39,10 @@ int reboot_force;
 static int reboot_cpu = -1;
 #endif
 
-/* reboot=b[ios] | s[mp] | t[riple] | k[bd] | e[fi] [, [w]arm | [c]old]
+/* This is set by the PCI code if either type 1 or type 2 PCI is detected */
+bool port_cf9_safe = false;
+
+/* reboot=b[ios] | s[mp] | t[riple] | k[bd] | e[fi] [, [w]arm | [c]old] | p[ci]
    warm   Don't set the cold reboot flag
    cold   Set the cold reboot flag
    bios   Reboot by jumping through the BIOS (only for X86_32)
@@ -45,6 +51,7 @@ static int reboot_cpu = -1;
    kbd    Use the keyboard controller. cold reset (default)
    acpi   Use the RESET_REG in the FADT
    efi    Use efi reset_system runtime service
+   pci    Use the so-called "PCI reset register", CF9
    force  Avoid anything that could hang.
  */
 static int __init reboot_setup(char *str)
@@ -79,6 +86,7 @@ static int __init reboot_setup(char *str)
                case 'k':
                case 't':
                case 'e':
+               case 'p':
                        reboot_type = *str;
                        break;
 
@@ -404,12 +412,27 @@ static void native_machine_emergency_restart(void)
                        reboot_type = BOOT_KBD;
                        break;
 
-
                case BOOT_EFI:
                        if (efi_enabled)
-                               efi.reset_system(reboot_mode ? EFI_RESET_WARM : EFI_RESET_COLD,
+                               efi.reset_system(reboot_mode ?
+                                                EFI_RESET_WARM :
+                                                EFI_RESET_COLD,
                                                 EFI_SUCCESS, 0, NULL);
+                       reboot_type = BOOT_KBD;
+                       break;
 
+               case BOOT_CF9:
+                       port_cf9_safe = true;
+                       /* fall through */
+
+               case BOOT_CF9_COND:
+                       if (port_cf9_safe) {
+                               u8 cf9 = inb(0xcf9) & ~6;
+                               outb(cf9|2, 0xcf9); /* Request hard reset */
+                               udelay(50);
+                               outb(cf9|6, 0xcf9); /* Actually do the reset */
+                               udelay(50);
+                       }
                        reboot_type = BOOT_KBD;
                        break;
                }
@@ -470,6 +493,11 @@ static void native_machine_restart(char *__unused)
 
 static void native_machine_halt(void)
 {
+       /* stop other cpus and apics */
+       machine_shutdown();
+
+       /* stop this cpu */
+       stop_this_cpu(NULL);
 }
 
 static void native_machine_power_off(void)
@@ -523,3 +551,95 @@ void machine_crash_shutdown(struct pt_regs *regs)
        machine_ops.crash_shutdown(regs);
 }
 #endif
+
+
+#if defined(CONFIG_SMP)
+
+/* This keeps a track of which one is crashing cpu. */
+static int crashing_cpu;
+static nmi_shootdown_cb shootdown_callback;
+
+static atomic_t waiting_for_crash_ipi;
+
+static int crash_nmi_callback(struct notifier_block *self,
+                       unsigned long val, void *data)
+{
+       int cpu;
+
+       if (val != DIE_NMI_IPI)
+               return NOTIFY_OK;
+
+       cpu = raw_smp_processor_id();
+
+       /* Don't do anything if this handler is invoked on crashing cpu.
+        * Otherwise, system will completely hang. Crashing cpu can get
+        * an NMI if system was initially booted with nmi_watchdog parameter.
+        */
+       if (cpu == crashing_cpu)
+               return NOTIFY_STOP;
+       local_irq_disable();
+
+       shootdown_callback(cpu, (struct die_args *)data);
+
+       atomic_dec(&waiting_for_crash_ipi);
+       /* Assume hlt works */
+       halt();
+       for (;;)
+               cpu_relax();
+
+       return 1;
+}
+
+static void smp_send_nmi_allbutself(void)
+{
+       cpumask_t mask = cpu_online_map;
+       cpu_clear(safe_smp_processor_id(), mask);
+       if (!cpus_empty(mask))
+               send_IPI_mask(mask, NMI_VECTOR);
+}
+
+static struct notifier_block crash_nmi_nb = {
+       .notifier_call = crash_nmi_callback,
+};
+
+/* Halt all other CPUs, calling the specified function on each of them
+ *
+ * This function can be used to halt all other CPUs on crash
+ * or emergency reboot time. The function passed as parameter
+ * will be called inside a NMI handler on all CPUs.
+ */
+void nmi_shootdown_cpus(nmi_shootdown_cb callback)
+{
+       unsigned long msecs;
+       local_irq_disable();
+
+       /* Make a note of crashing cpu. Will be used in NMI callback.*/
+       crashing_cpu = safe_smp_processor_id();
+
+       shootdown_callback = callback;
+
+       atomic_set(&waiting_for_crash_ipi, num_online_cpus() - 1);
+       /* Would it be better to replace the trap vector here? */
+       if (register_die_notifier(&crash_nmi_nb))
+               return;         /* return what? */
+       /* Ensure the new callback function is set before sending
+        * out the NMI
+        */
+       wmb();
+
+       smp_send_nmi_allbutself();
+
+       msecs = 1000; /* Wait at most a second for the other cpus to stop */
+       while ((atomic_read(&waiting_for_crash_ipi) > 0) && msecs) {
+               mdelay(1);
+               msecs--;
+       }
+
+       /* Leave the nmi callback set */
+}
+#else /* !CONFIG_SMP */
+void nmi_shootdown_cpus(nmi_shootdown_cb callback)
+{
+       /* No other CPUs to shoot down */
+}
+#endif

diff --git a/arch/x86/kernel/relocate_kernel_32.S b/arch/x86/kernel/relocate_kernel_32.S
index 6f50664b2ba50564dfbf10c017f52bcc247a9af8..a160f31197256680c32b835b7c32d62e9dbd184b 100644 (file)
--- a/arch/x86/kernel/relocate_kernel_32.S
+++ b/arch/x86/kernel/relocate_kernel_32.S
@@ -10,15 +10,12 @@
 #include <asm/page.h>
 #include <asm/kexec.h>
 #include <asm/processor-flags.h>
-#include <asm/pgtable.h>
 
 /*
  * Must be relocatable PIC code callable as a C function
  */
 
 #define PTR(x) (x << 2)
-#define PAGE_ATTR (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY)
-#define PAE_PGD_ATTR (_PAGE_PRESENT)
 
 /* control_page + KEXEC_CONTROL_CODE_MAX_SIZE
  * ~ control_page + PAGE_SIZE are used as data storage and stack for
@@ -39,7 +36,6 @@
 #define CP_PA_BACKUP_PAGES_MAP DATA(0x1c)
 
        .text
-       .align PAGE_SIZE
        .globl relocate_kernel
 relocate_kernel:
        /* Save the CPU context, used for jumping back */
@@ -60,117 +56,6 @@ relocate_kernel:
        movl    %cr4, %eax
        movl    %eax, CR4(%edi)
 
-#ifdef CONFIG_X86_PAE
-       /* map the control page at its virtual address */
-
-       movl    PTR(VA_PGD)(%ebp), %edi
-       movl    PTR(VA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0xc0000000, %eax
-       shrl    $27, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_PMD_0)(%ebp), %edx
-       orl     $PAE_PGD_ATTR, %edx
-       movl    %edx, (%eax)
-
-       movl    PTR(VA_PMD_0)(%ebp), %edi
-       movl    PTR(VA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0x3fe00000, %eax
-       shrl    $18, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_PTE_0)(%ebp), %edx
-       orl     $PAGE_ATTR, %edx
-       movl    %edx, (%eax)
-
-       movl    PTR(VA_PTE_0)(%ebp), %edi
-       movl    PTR(VA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0x001ff000, %eax
-       shrl    $9, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %edx
-       orl     $PAGE_ATTR, %edx
-       movl    %edx, (%eax)
-
-       /* identity map the control page at its physical address */
-
-       movl    PTR(VA_PGD)(%ebp), %edi
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0xc0000000, %eax
-       shrl    $27, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_PMD_1)(%ebp), %edx
-       orl     $PAE_PGD_ATTR, %edx
-       movl    %edx, (%eax)
-
-       movl    PTR(VA_PMD_1)(%ebp), %edi
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0x3fe00000, %eax
-       shrl    $18, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_PTE_1)(%ebp), %edx
-       orl     $PAGE_ATTR, %edx
-       movl    %edx, (%eax)
-
-       movl    PTR(VA_PTE_1)(%ebp), %edi
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0x001ff000, %eax
-       shrl    $9, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %edx
-       orl     $PAGE_ATTR, %edx
-       movl    %edx, (%eax)
-#else
-       /* map the control page at its virtual address */
-
-       movl    PTR(VA_PGD)(%ebp), %edi
-       movl    PTR(VA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0xffc00000, %eax
-       shrl    $20, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_PTE_0)(%ebp), %edx
-       orl     $PAGE_ATTR, %edx
-       movl    %edx, (%eax)
-
-       movl    PTR(VA_PTE_0)(%ebp), %edi
-       movl    PTR(VA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0x003ff000, %eax
-       shrl    $10, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %edx
-       orl     $PAGE_ATTR, %edx
-       movl    %edx, (%eax)
-
-       /* identity map the control page at its physical address */
-
-       movl    PTR(VA_PGD)(%ebp), %edi
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0xffc00000, %eax
-       shrl    $20, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_PTE_1)(%ebp), %edx
-       orl     $PAGE_ATTR, %edx
-       movl    %edx, (%eax)
-
-       movl    PTR(VA_PTE_1)(%ebp), %edi
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %eax
-       andl    $0x003ff000, %eax
-       shrl    $10, %eax
-       addl    %edi, %eax
-
-       movl    PTR(PA_CONTROL_PAGE)(%ebp), %edx
-       orl     $PAGE_ATTR, %edx
-       movl    %edx, (%eax)
-#endif
-
-relocate_new_kernel:
        /* read the arguments and say goodbye to the stack */
        movl  20+4(%esp), %ebx /* page_list */
        movl  20+8(%esp), %ebp /* list of pages */

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 81f5d22747ae102c01fc3fc6106973ff61506f13..a31223828597bf0f0176921273b1e98614d085bd 100644 (file)
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -98,6 +98,7 @@
 
 #include <mach_apic.h>
 #include <asm/paravirt.h>
+#include <asm/hypervisor.h>
 
 #include <asm/percpu.h>
 #include <asm/topology.h>
@@ -584,161 +585,24 @@ static int __init setup_elfcorehdr(char *arg)
 early_param("elfcorehdr", setup_elfcorehdr);
 #endif
 
-static struct x86_quirks default_x86_quirks __initdata;
-
-struct x86_quirks *x86_quirks __initdata = &default_x86_quirks;
-
-/*
- * Some BIOSes seem to corrupt the low 64k of memory during events
- * like suspend/resume and unplugging an HDMI cable.  Reserve all
- * remaining free memory in that area and fill it with a distinct
- * pattern.
- */
-#ifdef CONFIG_X86_CHECK_BIOS_CORRUPTION
-#define MAX_SCAN_AREAS 8
-
-static int __read_mostly memory_corruption_check = -1;
-
-static unsigned __read_mostly corruption_check_size = 64*1024;
-static unsigned __read_mostly corruption_check_period = 60; /* seconds */
-
-static struct e820entry scan_areas[MAX_SCAN_AREAS];
-static int num_scan_areas;
-
-
-static int set_corruption_check(char *arg)
+static int __init default_update_genapic(void)
 {
-       char *end;
-
-       memory_corruption_check = simple_strtol(arg, &end, 10);
-
-       return (*end == 0) ? 0 : -EINVAL;
-}
-early_param("memory_corruption_check", set_corruption_check);
-
-static int set_corruption_check_period(char *arg)
-{
-       char *end;
-
-       corruption_check_period = simple_strtoul(arg, &end, 10);
-
-       return (*end == 0) ? 0 : -EINVAL;
-}
-early_param("memory_corruption_check_period", set_corruption_check_period);
-
-static int set_corruption_check_size(char *arg)
-{
-       char *end;
-       unsigned size;
-
-       size = memparse(arg, &end);
-
-       if (*end == '\0')
-               corruption_check_size = size;
-
-       return (size == corruption_check_size) ? 0 : -EINVAL;
-}
-early_param("memory_corruption_check_size", set_corruption_check_size);
-
-
-static void __init setup_bios_corruption_check(void)
-{
-       u64 addr = PAGE_SIZE;   /* assume first page is reserved anyway */
-
-       if (memory_corruption_check == -1) {
-               memory_corruption_check =
-#ifdef CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK
-                       1
-#else
-                       0
+#ifdef CONFIG_X86_SMP
+# if defined(CONFIG_X86_GENERICARCH) || defined(CONFIG_X86_64)
+       genapic->wakeup_cpu = wakeup_secondary_cpu_via_init;
+# endif
 #endif
-                       ;
-       }
-
-       if (corruption_check_size == 0)
-               memory_corruption_check = 0;
-
-       if (!memory_corruption_check)
-               return;
-
-       corruption_check_size = round_up(corruption_check_size, PAGE_SIZE);
-
-       while(addr < corruption_check_size && num_scan_areas < MAX_SCAN_AREAS) {
-               u64 size;
-               addr = find_e820_area_size(addr, &size, PAGE_SIZE);
-
-               if (addr == 0)
-                       break;
 
-               if ((addr + size) > corruption_check_size)
-                       size = corruption_check_size - addr;
-
-               if (size == 0)
-                       break;
-
-               e820_update_range(addr, size, E820_RAM, E820_RESERVED);
-               scan_areas[num_scan_areas].addr = addr;
-               scan_areas[num_scan_areas].size = size;
-               num_scan_areas++;
-
-               /* Assume we've already mapped this early memory */
-               memset(__va(addr), 0, size);
-
-               addr += size;
-       }
-
-       printk(KERN_INFO "Scanning %d areas for low memory corruption\n",
-              num_scan_areas);
-       update_e820();
-}
-
-static struct timer_list periodic_check_timer;
-
-void check_for_bios_corruption(void)
-{
-       int i;
-       int corruption = 0;
-
-       if (!memory_corruption_check)
-               return;
-
-       for(i = 0; i < num_scan_areas; i++) {
-               unsigned long *addr = __va(scan_areas[i].addr);
-               unsigned long size = scan_areas[i].size;
-
-               for(; size; addr++, size -= sizeof(unsigned long)) {
-                       if (!*addr)
-                               continue;
-                       printk(KERN_ERR "Corrupted low memory at %p (%lx phys) = %08lx\n",
-                              addr, __pa(addr), *addr);
-                       corruption = 1;
-                       *addr = 0;
-               }
-       }
-
-       WARN(corruption, KERN_ERR "Memory corruption detected in low memory\n");
-}
-
-static void periodic_check_for_corruption(unsigned long data)
-{
-       check_for_bios_corruption();
-       mod_timer(&periodic_check_timer, round_jiffies(jiffies + corruption_check_period*HZ));
+       return 0;
 }
 
-void start_periodic_check_for_corruption(void)
-{
-       if (!memory_corruption_check || corruption_check_period == 0)
-               return;
-
-       printk(KERN_INFO "Scanning for low memory corruption every %d seconds\n",
-              corruption_check_period);
+static struct x86_quirks default_x86_quirks __initdata = {
+       .update_genapic         = default_update_genapic,
+};
 
-       init_timer(&periodic_check_timer);
-       periodic_check_timer.function = &periodic_check_for_corruption;
-       periodic_check_for_corruption(0);
-}
-#endif
+struct x86_quirks *x86_quirks __initdata = &default_x86_quirks;
 
+#ifdef CONFIG_X86_RESERVE_LOW_64K
 static int __init dmi_low_memory_corruption(const struct dmi_system_id *d)
 {
        printk(KERN_NOTICE
@@ -750,6 +614,7 @@ static int __init dmi_low_memory_corruption(const struct dmi_system_id *d)
 
        return 0;
 }
+#endif
 
 /* List of systems that have known low memory corruption BIOS problems */
 static struct dmi_system_id __initdata bad_bios_dmi_table[] = {
@@ -795,6 +660,9 @@ void __init setup_arch(char **cmdline_p)
        printk(KERN_INFO "Command line: %s\n", boot_command_line);
 #endif
 
+       /* VMI may relocate the fixmap; do this before touching ioremap area */
+       vmi_init();
+
        early_cpu_init();
        early_ioremap_init();
 
@@ -881,13 +749,8 @@ void __init setup_arch(char **cmdline_p)
        check_efer();
 #endif
 
-#if defined(CONFIG_VMI) && defined(CONFIG_X86_32)
-       /*
-        * Must be before kernel pagetables are setup
-        * or fixmap area is touched.
-        */
-       vmi_init();
-#endif
+       /* Must be before kernel pagetables are setup */
+       vmi_activate();
 
        /* after early param, so could get panic from serial */
        reserve_early_setup_data();
@@ -910,6 +773,12 @@ void __init setup_arch(char **cmdline_p)
 
        dmi_check_system(bad_bios_dmi_table);
 
+       /*
+        * VMware detection requires dmi to be available, so this
+        * needs to be done after dmi_scan_machine, for the BP.
+        */
+       init_hypervisor(&boot_cpu_data);
+
 #ifdef CONFIG_X86_32
        probe_roms();
 #endif

diff --git a/arch/x86/kernel/sigframe.h b/arch/x86/kernel/sigframe.h
deleted file mode 100644 (file)
index cc673aa..0000000
--- a/arch/x86/kernel/sigframe.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifdef CONFIG_X86_32
-struct sigframe {
-       char __user *pretcode;
-       int sig;
-       struct sigcontext sc;
-       /*
-        * fpstate is unused. fpstate is moved/allocated after
-        * retcode[] below. This movement allows to have the FP state and the
-        * future state extensions (xsave) stay together.
-        * And at the same time retaining the unused fpstate, prevents changing
-        * the offset of extramask[] in the sigframe and thus prevent any
-        * legacy application accessing/modifying it.
-        */
-       struct _fpstate fpstate_unused;
-       unsigned long extramask[_NSIG_WORDS-1];
-       char retcode[8];
-       /* fp state follows here */
-};
-
-struct rt_sigframe {
-       char __user *pretcode;
-       int sig;
-       struct siginfo __user *pinfo;
-       void __user *puc;
-       struct siginfo info;
-       struct ucontext uc;
-       char retcode[8];
-       /* fp state follows here */
-};
-#else
-struct rt_sigframe {
-       char __user *pretcode;
-       struct ucontext uc;
-       struct siginfo info;
-       /* fp state follows here */
-};
-
-int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
-               sigset_t *set, struct pt_regs *regs);
-int ia32_setup_frame(int sig, struct k_sigaction *ka,
-               sigset_t *set, struct pt_regs *regs);
-#endif

diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal.c
similarity index 73%
rename from arch/x86/kernel/signal_32.c
rename to arch/x86/kernel/signal.c
index d6dd057d0f2210784023ee1c591ed4f660e837e2..89bb7668041d63067c1a2b3fd1210ab9ccfcb49d 100644 (file)
--- a/arch/x86/kernel/signal_32.c
+++ b/arch/x86/kernel/signal.c
@@ -1,36 +1,41 @@
 /*
  *  Copyright (C) 1991, 1992  Linus Torvalds
+ *  Copyright (C) 2000, 2001, 2002 Andi Kleen SuSE Labs
  *
  *  1997-11-28  Modified for POSIX.1b signals by Richard Henderson
  *  2000-06-20  Pentium III FXSR, SSE support by Gareth Hughes
+ *  2000-2002   x86-64 support by Andi Kleen
  */
-#include <linux/list.h>
 
-#include <linux/personality.h>
-#include <linux/binfmts.h>
-#include <linux/suspend.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/smp.h>
 #include <linux/kernel.h>
-#include <linux/ptrace.h>
 #include <linux/signal.h>
-#include <linux/stddef.h>
-#include <linux/unistd.h>
 #include <linux/errno.h>
-#include <linux/sched.h>
 #include <linux/wait.h>
+#include <linux/ptrace.h>
 #include <linux/tracehook.h>
-#include <linux/elf.h>
-#include <linux/smp.h>
-#include <linux/mm.h>
+#include <linux/unistd.h>
+#include <linux/stddef.h>
+#include <linux/personality.h>
+#include <linux/uaccess.h>
 
 #include <asm/processor.h>
 #include <asm/ucontext.h>
-#include <asm/uaccess.h>
 #include <asm/i387.h>
 #include <asm/vdso.h>
+
+#ifdef CONFIG_X86_64
+#include <asm/proto.h>
+#include <asm/ia32_unistd.h>
+#include <asm/mce.h>
+#endif /* CONFIG_X86_64 */
+
 #include <asm/syscall.h>
 #include <asm/syscalls.h>
 
-#include "sigframe.h"
+#include <asm/sigframe.h>
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
@@ -45,74 +50,6 @@
 # define FIX_EFLAGS    __FIX_EFLAGS
 #endif
 
-/*
- * Atomically swap in the new signal mask, and wait for a signal.
- */
-asmlinkage int
-sys_sigsuspend(int history0, int history1, old_sigset_t mask)
-{
-       mask &= _BLOCKABLE;
-       spin_lock_irq(&current->sighand->siglock);
-       current->saved_sigmask = current->blocked;
-       siginitset(&current->blocked, mask);
-       recalc_sigpending();
-       spin_unlock_irq(&current->sighand->siglock);
-
-       current->state = TASK_INTERRUPTIBLE;
-       schedule();
-       set_restore_sigmask();
-
-       return -ERESTARTNOHAND;
-}
-
-asmlinkage int
-sys_sigaction(int sig, const struct old_sigaction __user *act,
-             struct old_sigaction __user *oact)
-{
-       struct k_sigaction new_ka, old_ka;
-       int ret;
-
-       if (act) {
-               old_sigset_t mask;
-
-               if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
-                   __get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
-                   __get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
-                       return -EFAULT;
-
-               __get_user(new_ka.sa.sa_flags, &act->sa_flags);
-               __get_user(mask, &act->sa_mask);
-               siginitset(&new_ka.sa.sa_mask, mask);
-       }
-
-       ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
-
-       if (!ret && oact) {
-               if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
-                   __put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
-                   __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
-                       return -EFAULT;
-
-               __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
-               __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
-       }
-
-       return ret;
-}
-
-asmlinkage int sys_sigaltstack(unsigned long bx)
-{
-       /*
-        * This is needed to make gcc realize it doesn't own the
-        * "struct pt_regs"
-        */
-       struct pt_regs *regs = (struct pt_regs *)&bx;
-       const stack_t __user *uss = (const stack_t __user *)bx;
-       stack_t __user *uoss = (stack_t __user *)regs->cx;
-
-       return do_sigaltstack(uss, uoss, regs->sp);
-}
-
 #define COPY(x)                        {               \
        err |= __get_user(regs->x, &sc->x);     \
 }
@@ -123,7 +60,7 @@ asmlinkage int sys_sigaltstack(unsigned long bx)
                regs->seg = tmp;                        \
 }
 
-#define COPY_SEG_STRICT(seg)   {                       \
+#define COPY_SEG_CPL3(seg)     {                       \
                unsigned short tmp;                     \
                err |= __get_user(tmp, &sc->seg);       \
                regs->seg = tmp | 3;                    \
@@ -135,9 +72,6 @@ asmlinkage int sys_sigaltstack(unsigned long bx)
                loadsegment(seg, tmp);                  \
 }
 
-/*
- * Do a signal return; undo the signal stack.
- */
 static int
 restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
                   unsigned long *pax)
@@ -149,14 +83,36 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
        /* Always make any pending restarted system calls return -EINTR */
        current_thread_info()->restart_block.fn = do_no_restart_syscall;
 
+#ifdef CONFIG_X86_32
        GET_SEG(gs);
        COPY_SEG(fs);
        COPY_SEG(es);
        COPY_SEG(ds);
+#endif /* CONFIG_X86_32 */
+
        COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);
        COPY(dx); COPY(cx); COPY(ip);
-       COPY_SEG_STRICT(cs);
-       COPY_SEG_STRICT(ss);
+
+#ifdef CONFIG_X86_64
+       COPY(r8);
+       COPY(r9);
+       COPY(r10);
+       COPY(r11);
+       COPY(r12);
+       COPY(r13);
+       COPY(r14);
+       COPY(r15);
+#endif /* CONFIG_X86_64 */
+
+#ifdef CONFIG_X86_32
+       COPY_SEG_CPL3(cs);
+       COPY_SEG_CPL3(ss);
+#else /* !CONFIG_X86_32 */
+       /* Kernel saves and restores only the CS segment register on signals,
+        * which is the bare minimum needed to allow mixed 32/64-bit code.
+        * App's signal handler can save/restore other segments if needed. */
+       COPY_SEG_CPL3(cs);
+#endif /* CONFIG_X86_32 */
 
        err |= __get_user(tmpflags, &sc->flags);
        regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
@@ -169,102 +125,24 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
        return err;
 }
 
-asmlinkage unsigned long sys_sigreturn(unsigned long __unused)
-{
-       struct sigframe __user *frame;
-       struct pt_regs *regs;
-       unsigned long ax;
-       sigset_t set;
-
-       regs = (struct pt_regs *) &__unused;
-       frame = (struct sigframe __user *)(regs->sp - 8);
-
-       if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
-               goto badframe;
-       if (__get_user(set.sig[0], &frame->sc.oldmask) || (_NSIG_WORDS > 1
-               && __copy_from_user(&set.sig[1], &frame->extramask,
-                                   sizeof(frame->extramask))))
-               goto badframe;
-
-       sigdelsetmask(&set, ~_BLOCKABLE);
-       spin_lock_irq(&current->sighand->siglock);
-       current->blocked = set;
-       recalc_sigpending();
-       spin_unlock_irq(&current->sighand->siglock);
-
-       if (restore_sigcontext(regs, &frame->sc, &ax))
-               goto badframe;
-       return ax;
-
-badframe:
-       if (show_unhandled_signals && printk_ratelimit()) {
-               printk("%s%s[%d] bad frame in sigreturn frame:"
-                       "%p ip:%lx sp:%lx oeax:%lx",
-                   task_pid_nr(current) > 1 ? KERN_INFO : KERN_EMERG,
-                   current->comm, task_pid_nr(current), frame, regs->ip,
-                   regs->sp, regs->orig_ax);
-               print_vma_addr(" in ", regs->ip);
-               printk(KERN_CONT "\n");
-       }
-
-       force_sig(SIGSEGV, current);
-
-       return 0;
-}
-
-static long do_rt_sigreturn(struct pt_regs *regs)
-{
-       struct rt_sigframe __user *frame;
-       unsigned long ax;
-       sigset_t set;
-
-       frame = (struct rt_sigframe __user *)(regs->sp - sizeof(long));
-       if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
-               goto badframe;
-       if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
-               goto badframe;
-
-       sigdelsetmask(&set, ~_BLOCKABLE);
-       spin_lock_irq(&current->sighand->siglock);
-       current->blocked = set;
-       recalc_sigpending();
-       spin_unlock_irq(&current->sighand->siglock);
-
-       if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &ax))
-               goto badframe;
-
-       if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->sp) == -EFAULT)
-               goto badframe;
-
-       return ax;
-
-badframe:
-       signal_fault(regs, frame, "rt_sigreturn");
-       return 0;
-}
-
-asmlinkage int sys_rt_sigreturn(unsigned long __unused)
-{
-       struct pt_regs *regs = (struct pt_regs *)&__unused;
-
-       return do_rt_sigreturn(regs);
-}
-
-/*
- * Set up a signal frame.
- */
 static int
 setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
                 struct pt_regs *regs, unsigned long mask)
 {
-       int tmp, err = 0;
+       int err = 0;
 
-       err |= __put_user(regs->fs, (unsigned int __user *)&sc->fs);
-       savesegment(gs, tmp);
-       err |= __put_user(tmp, (unsigned int __user *)&sc->gs);
+#ifdef CONFIG_X86_32
+       {
+               unsigned int tmp;
 
+               savesegment(gs, tmp);
+               err |= __put_user(tmp, (unsigned int __user *)&sc->gs);
+       }
+       err |= __put_user(regs->fs, (unsigned int __user *)&sc->fs);
        err |= __put_user(regs->es, (unsigned int __user *)&sc->es);
        err |= __put_user(regs->ds, (unsigned int __user *)&sc->ds);
+#endif /* CONFIG_X86_32 */
+
        err |= __put_user(regs->di, &sc->di);
        err |= __put_user(regs->si, &sc->si);
        err |= __put_user(regs->bp, &sc->bp);
@@ -273,19 +151,33 @@ setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
        err |= __put_user(regs->dx, &sc->dx);
        err |= __put_user(regs->cx, &sc->cx);
        err |= __put_user(regs->ax, &sc->ax);
+#ifdef CONFIG_X86_64
+       err |= __put_user(regs->r8, &sc->r8);
+       err |= __put_user(regs->r9, &sc->r9);
+       err |= __put_user(regs->r10, &sc->r10);
+       err |= __put_user(regs->r11, &sc->r11);
+       err |= __put_user(regs->r12, &sc->r12);
+       err |= __put_user(regs->r13, &sc->r13);
+       err |= __put_user(regs->r14, &sc->r14);
+       err |= __put_user(regs->r15, &sc->r15);
+#endif /* CONFIG_X86_64 */
+
        err |= __put_user(current->thread.trap_no, &sc->trapno);
        err |= __put_user(current->thread.error_code, &sc->err);
        err |= __put_user(regs->ip, &sc->ip);
+#ifdef CONFIG_X86_32
        err |= __put_user(regs->cs, (unsigned int __user *)&sc->cs);
        err |= __put_user(regs->flags, &sc->flags);
        err |= __put_user(regs->sp, &sc->sp_at_signal);
        err |= __put_user(regs->ss, (unsigned int __user *)&sc->ss);
+#else /* !CONFIG_X86_32 */
+       err |= __put_user(regs->flags, &sc->flags);
+       err |= __put_user(regs->cs, &sc->cs);
+       err |= __put_user(0, &sc->gs);
+       err |= __put_user(0, &sc->fs);
+#endif /* CONFIG_X86_32 */
 
-       tmp = save_i387_xstate(fpstate);
-       if (tmp < 0)
-               err = 1;
-       else
-               err |= __put_user(tmp ? fpstate : NULL, &sc->fpstate);
+       err |= __put_user(fpstate, &sc->fpstate);
 
        /* non-iBCS2 extensions.. */
        err |= __put_user(mask, &sc->oldmask);
@@ -294,6 +186,32 @@ setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate,
        return err;
 }
 
+/*
+ * Set up a signal frame.
+ */
+#ifdef CONFIG_X86_32
+static const struct {
+       u16 poplmovl;
+       u32 val;
+       u16 int80;
+} __attribute__((packed)) retcode = {
+       0xb858,         /* popl %eax; movl $..., %eax */
+       __NR_sigreturn,
+       0x80cd,         /* int $0x80 */
+};
+
+static const struct {
+       u8  movl;
+       u32 val;
+       u16 int80;
+       u8  pad;
+} __attribute__((packed)) rt_retcode = {
+       0xb8,           /* movl $..., %eax */
+       __NR_rt_sigreturn,
+       0x80cd,         /* int $0x80 */
+       0
+};
+
 /*
  * Determine which stack to use..
  */
@@ -328,6 +246,8 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size,
        if (used_math()) {
                sp = sp - sig_xstate_size;
                *fpstate = (struct _fpstate *) sp;
+               if (save_i387_xstate(*fpstate) < 0)
+                       return (void __user *)-1L;
        }
 
        sp -= frame_size;
@@ -383,9 +303,7 @@ __setup_frame(int sig, struct k_sigaction *ka, sigset_t *set,
         * reasons and because gdb uses it as a signature to notice
         * signal handler stack frames.
         */
-       err |= __put_user(0xb858, (short __user *)(frame->retcode+0));
-       err |= __put_user(__NR_sigreturn, (int __user *)(frame->retcode+2));
-       err |= __put_user(0x80cd, (short __user *)(frame->retcode+6));
+       err |= __put_user(*((u64 *)&retcode), (u64 *)frame->retcode);
 
        if (err)
                return -EFAULT;
@@ -454,9 +372,7 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
         * reasons and because gdb uses it as a signature to notice
         * signal handler stack frames.
         */
-       err |= __put_user(0xb8, (char __user *)(frame->retcode+0));
-       err |= __put_user(__NR_rt_sigreturn, (int __user *)(frame->retcode+1));
-       err |= __put_user(0x80cd, (short __user *)(frame->retcode+5));
+       err |= __put_user(*((u64 *)&rt_retcode), (u64 *)frame->retcode);
 
        if (err)
                return -EFAULT;
@@ -475,23 +391,293 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 
        return 0;
 }
+#else /* !CONFIG_X86_32 */
+/*
+ * Determine which stack to use..
+ */
+static void __user *
+get_stack(struct k_sigaction *ka, unsigned long sp, unsigned long size)
+{
+       /* Default to using normal stack - redzone*/
+       sp -= 128;
+
+       /* This is the X/Open sanctioned signal stack switching.  */
+       if (ka->sa.sa_flags & SA_ONSTACK) {
+               if (sas_ss_flags(sp) == 0)
+                       sp = current->sas_ss_sp + current->sas_ss_size;
+       }
+
+       return (void __user *)round_down(sp - size, 64);
+}
+
+static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
+                           sigset_t *set, struct pt_regs *regs)
+{
+       struct rt_sigframe __user *frame;
+       void __user *fp = NULL;
+       int err = 0;
+       struct task_struct *me = current;
+
+       if (used_math()) {
+               fp = get_stack(ka, regs->sp, sig_xstate_size);
+               frame = (void __user *)round_down(
+                       (unsigned long)fp - sizeof(struct rt_sigframe), 16) - 8;
+
+               if (save_i387_xstate(fp) < 0)
+                       return -EFAULT;
+       } else
+               frame = get_stack(ka, regs->sp, sizeof(struct rt_sigframe)) - 8;
+
+       if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+               return -EFAULT;
+
+       if (ka->sa.sa_flags & SA_SIGINFO) {
+               if (copy_siginfo_to_user(&frame->info, info))
+                       return -EFAULT;
+       }
+
+       /* Create the ucontext.  */
+       if (cpu_has_xsave)
+               err |= __put_user(UC_FP_XSTATE, &frame->uc.uc_flags);
+       else
+               err |= __put_user(0, &frame->uc.uc_flags);
+       err |= __put_user(0, &frame->uc.uc_link);
+       err |= __put_user(me->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
+       err |= __put_user(sas_ss_flags(regs->sp),
+                         &frame->uc.uc_stack.ss_flags);
+       err |= __put_user(me->sas_ss_size, &frame->uc.uc_stack.ss_size);
+       err |= setup_sigcontext(&frame->uc.uc_mcontext, fp, regs, set->sig[0]);
+       err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
+
+       /* Set up to return from userspace.  If provided, use a stub
+          already in userspace.  */
+       /* x86-64 should always use SA_RESTORER. */
+       if (ka->sa.sa_flags & SA_RESTORER) {
+               err |= __put_user(ka->sa.sa_restorer, &frame->pretcode);
+       } else {
+               /* could use a vstub here */
+               return -EFAULT;
+       }
+
+       if (err)
+               return -EFAULT;
+
+       /* Set up registers for signal handler */
+       regs->di = sig;
+       /* In case the signal handler was declared without prototypes */
+       regs->ax = 0;
+
+       /* This also works for non SA_SIGINFO handlers because they expect the
+          next argument after the signal number on the stack. */
+       regs->si = (unsigned long)&frame->info;
+       regs->dx = (unsigned long)&frame->uc;
+       regs->ip = (unsigned long) ka->sa.sa_handler;
+
+       regs->sp = (unsigned long)frame;
+
+       /* Set up the CS register to run signal handlers in 64-bit mode,
+          even if the handler happens to be interrupting 32-bit code. */
+       regs->cs = __USER_CS;
+
+       return 0;
+}
+#endif /* CONFIG_X86_32 */
+
+#ifdef CONFIG_X86_32
+/*
+ * Atomically swap in the new signal mask, and wait for a signal.
+ */
+asmlinkage int
+sys_sigsuspend(int history0, int history1, old_sigset_t mask)
+{
+       mask &= _BLOCKABLE;
+       spin_lock_irq(&current->sighand->siglock);
+       current->saved_sigmask = current->blocked;
+       siginitset(&current->blocked, mask);
+       recalc_sigpending();
+       spin_unlock_irq(&current->sighand->siglock);
+
+       current->state = TASK_INTERRUPTIBLE;
+       schedule();
+       set_restore_sigmask();
+
+       return -ERESTARTNOHAND;
+}
+
+asmlinkage int
+sys_sigaction(int sig, const struct old_sigaction __user *act,
+             struct old_sigaction __user *oact)
+{
+       struct k_sigaction new_ka, old_ka;
+       int ret;
+
+       if (act) {
+               old_sigset_t mask;
+
+               if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
+                   __get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
+                   __get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
+                       return -EFAULT;
+
+               __get_user(new_ka.sa.sa_flags, &act->sa_flags);
+               __get_user(mask, &act->sa_mask);
+               siginitset(&new_ka.sa.sa_mask, mask);
+       }
+
+       ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
+
+       if (!ret && oact) {
+               if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
+                   __put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
+                   __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
+                       return -EFAULT;
+
+               __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
+               __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
+       }
+
+       return ret;
+}
+#endif /* CONFIG_X86_32 */
+
+#ifdef CONFIG_X86_32
+asmlinkage int sys_sigaltstack(unsigned long bx)
+{
+       /*
+        * This is needed to make gcc realize it doesn't own the
+        * "struct pt_regs"
+        */
+       struct pt_regs *regs = (struct pt_regs *)&bx;
+       const stack_t __user *uss = (const stack_t __user *)bx;
+       stack_t __user *uoss = (stack_t __user *)regs->cx;
+
+       return do_sigaltstack(uss, uoss, regs->sp);
+}
+#else /* !CONFIG_X86_32 */
+asmlinkage long
+sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
+               struct pt_regs *regs)
+{
+       return do_sigaltstack(uss, uoss, regs->sp);
+}
+#endif /* CONFIG_X86_32 */
+
+/*
+ * Do a signal return; undo the signal stack.
+ */
+#ifdef CONFIG_X86_32
+asmlinkage unsigned long sys_sigreturn(unsigned long __unused)
+{
+       struct sigframe __user *frame;
+       struct pt_regs *regs;
+       unsigned long ax;
+       sigset_t set;
+
+       regs = (struct pt_regs *) &__unused;
+       frame = (struct sigframe __user *)(regs->sp - 8);
+
+       if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+               goto badframe;
+       if (__get_user(set.sig[0], &frame->sc.oldmask) || (_NSIG_WORDS > 1
+               && __copy_from_user(&set.sig[1], &frame->extramask,
+                                   sizeof(frame->extramask))))
+               goto badframe;
+
+       sigdelsetmask(&set, ~_BLOCKABLE);
+       spin_lock_irq(&current->sighand->siglock);
+       current->blocked = set;
+       recalc_sigpending();
+       spin_unlock_irq(&current->sighand->siglock);
+
+       if (restore_sigcontext(regs, &frame->sc, &ax))
+               goto badframe;
+       return ax;
+
+badframe:
+       signal_fault(regs, frame, "sigreturn");
+
+       return 0;
+}
+#endif /* CONFIG_X86_32 */
+
+static long do_rt_sigreturn(struct pt_regs *regs)
+{
+       struct rt_sigframe __user *frame;
+       unsigned long ax;
+       sigset_t set;
+
+       frame = (struct rt_sigframe __user *)(regs->sp - sizeof(long));
+       if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+               goto badframe;
+       if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
+               goto badframe;
+
+       sigdelsetmask(&set, ~_BLOCKABLE);
+       spin_lock_irq(&current->sighand->siglock);
+       current->blocked = set;
+       recalc_sigpending();
+       spin_unlock_irq(&current->sighand->siglock);
+
+       if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &ax))
+               goto badframe;
+
+       if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->sp) == -EFAULT)
+               goto badframe;
+
+       return ax;
+
+badframe:
+       signal_fault(regs, frame, "rt_sigreturn");
+       return 0;
+}
+
+#ifdef CONFIG_X86_32
+asmlinkage int sys_rt_sigreturn(struct pt_regs regs)
+{
+       return do_rt_sigreturn(&regs);
+}
+#else /* !CONFIG_X86_32 */
+asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
+{
+       return do_rt_sigreturn(regs);
+}
+#endif /* CONFIG_X86_32 */
 
 /*
  * OK, we're invoking a handler:
  */
 static int signr_convert(int sig)
 {
+#ifdef CONFIG_X86_32
        struct thread_info *info = current_thread_info();
 
        if (info->exec_domain && info->exec_domain->signal_invmap && sig < 32)
                return info->exec_domain->signal_invmap[sig];
+#endif /* CONFIG_X86_32 */
        return sig;
 }
 
+#ifdef CONFIG_X86_32
+
 #define is_ia32        1
 #define ia32_setup_frame       __setup_frame
 #define ia32_setup_rt_frame    __setup_rt_frame
 
+#else /* !CONFIG_X86_32 */
+
+#ifdef CONFIG_IA32_EMULATION
+#define is_ia32        test_thread_flag(TIF_IA32)
+#else /* !CONFIG_IA32_EMULATION */
+#define is_ia32        0
+#endif /* CONFIG_IA32_EMULATION */
+
+int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
+               sigset_t *set, struct pt_regs *regs);
+int ia32_setup_frame(int sig, struct k_sigaction *ka,
+               sigset_t *set, struct pt_regs *regs);
+
+#endif /* CONFIG_X86_32 */
+
 static int
 setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
               sigset_t *set, struct pt_regs *regs)
@@ -592,7 +778,13 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
        return 0;
 }
 
+#ifdef CONFIG_X86_32
 #define NR_restart_syscall     __NR_restart_syscall
+#else /* !CONFIG_X86_32 */
+#define NR_restart_syscall     \
+       test_thread_flag(TIF_IA32) ? __NR_ia32_restart_syscall : __NR_restart_syscall
+#endif /* CONFIG_X86_32 */
+
 /*
  * Note that 'init' is a special process: it doesn't get signals it doesn't
  * want to handle. Thus you cannot kill init even with a SIGKILL even by
@@ -704,8 +896,9 @@ void signal_fault(struct pt_regs *regs, void __user *frame, char *where)
        struct task_struct *me = current;
 
        if (show_unhandled_signals && printk_ratelimit()) {
-               printk(KERN_INFO
+               printk("%s"
                       "%s[%d] bad frame in %s frame:%p ip:%lx sp:%lx orax:%lx",
+                      task_pid_nr(current) > 1 ? KERN_INFO : KERN_EMERG,
                       me->comm, me->pid, where, frame,
                       regs->ip, regs->sp, regs->orig_ax);
                print_vma_addr(" in ", regs->ip);

diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
deleted file mode 100644 (file)
index a5c9627..0000000
--- a/arch/x86/kernel/signal_64.c
+++ /dev/null
@@ -1,516 +0,0 @@
-/*
- *  Copyright (C) 1991, 1992  Linus Torvalds
- *  Copyright (C) 2000, 2001, 2002 Andi Kleen SuSE Labs
- *
- *  1997-11-28  Modified for POSIX.1b signals by Richard Henderson
- *  2000-06-20  Pentium III FXSR, SSE support by Gareth Hughes
- *  2000-2002   x86-64 support by Andi Kleen
- */
-
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/kernel.h>
-#include <linux/signal.h>
-#include <linux/errno.h>
-#include <linux/wait.h>
-#include <linux/ptrace.h>
-#include <linux/tracehook.h>
-#include <linux/unistd.h>
-#include <linux/stddef.h>
-#include <linux/personality.h>
-#include <linux/compiler.h>
-#include <linux/uaccess.h>
-
-#include <asm/processor.h>
-#include <asm/ucontext.h>
-#include <asm/i387.h>
-#include <asm/proto.h>
-#include <asm/ia32_unistd.h>
-#include <asm/mce.h>
-#include <asm/syscall.h>
-#include <asm/syscalls.h>
-#include "sigframe.h"
-
-#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
-
-#define __FIX_EFLAGS   (X86_EFLAGS_AC | X86_EFLAGS_OF | \
-                        X86_EFLAGS_DF | X86_EFLAGS_TF | X86_EFLAGS_SF | \
-                        X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
-                        X86_EFLAGS_CF)
-
-#ifdef CONFIG_X86_32
-# define FIX_EFLAGS    (__FIX_EFLAGS | X86_EFLAGS_RF)
-#else
-# define FIX_EFLAGS    __FIX_EFLAGS
-#endif
-
-asmlinkage long
-sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
-               struct pt_regs *regs)
-{
-       return do_sigaltstack(uss, uoss, regs->sp);
-}
-
-#define COPY(x)                        {               \
-       err |= __get_user(regs->x, &sc->x);     \
-}
-
-#define COPY_SEG_STRICT(seg)   {                       \
-               unsigned short tmp;                     \
-               err |= __get_user(tmp, &sc->seg);       \
-               regs->seg = tmp | 3;                    \
-}
-
-/*
- * Do a signal return; undo the signal stack.
- */
-static int
-restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
-                  unsigned long *pax)
-{
-       void __user *buf;
-       unsigned int tmpflags;
-       unsigned int err = 0;
-
-       /* Always make any pending restarted system calls return -EINTR */
-       current_thread_info()->restart_block.fn = do_no_restart_syscall;
-
-       COPY(di); COPY(si); COPY(bp); COPY(sp); COPY(bx);
-       COPY(dx); COPY(cx); COPY(ip);
-       COPY(r8);
-       COPY(r9);
-       COPY(r10);
-       COPY(r11);
-       COPY(r12);
-       COPY(r13);
-       COPY(r14);
-       COPY(r15);
-
-       /* Kernel saves and restores only the CS segment register on signals,
-        * which is the bare minimum needed to allow mixed 32/64-bit code.
-        * App's signal handler can save/restore other segments if needed. */
-       COPY_SEG_STRICT(cs);
-
-       err |= __get_user(tmpflags, &sc->flags);
-       regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
-       regs->orig_ax = -1;             /* disable syscall checks */
-
-       err |= __get_user(buf, &sc->fpstate);
-       err |= restore_i387_xstate(buf);
-
-       err |= __get_user(*pax, &sc->ax);
-       return err;
-}
-
-static long do_rt_sigreturn(struct pt_regs *regs)
-{
-       struct rt_sigframe __user *frame;
-       unsigned long ax;
-       sigset_t set;
-
-       frame = (struct rt_sigframe __user *)(regs->sp - sizeof(long));
-       if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
-               goto badframe;
-       if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
-               goto badframe;
-
-       sigdelsetmask(&set, ~_BLOCKABLE);
-       spin_lock_irq(&current->sighand->siglock);
-       current->blocked = set;
-       recalc_sigpending();
-       spin_unlock_irq(&current->sighand->siglock);
-
-       if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &ax))
-               goto badframe;
-
-       if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->sp) == -EFAULT)
-               goto badframe;
-
-       return ax;
-
-badframe:
-       signal_fault(regs, frame, "rt_sigreturn");
-       return 0;
-}
-
-asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
-{
-       return do_rt_sigreturn(regs);
-}
-
-/*
- * Set up a signal frame.
- */
-
-static inline int
-setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs,
-               unsigned long mask, struct task_struct *me)
-{
-       int err = 0;
-
-       err |= __put_user(regs->cs, &sc->cs);
-       err |= __put_user(0, &sc->gs);
-       err |= __put_user(0, &sc->fs);
-
-       err |= __put_user(regs->di, &sc->di);
-       err |= __put_user(regs->si, &sc->si);
-       err |= __put_user(regs->bp, &sc->bp);
-       err |= __put_user(regs->sp, &sc->sp);
-       err |= __put_user(regs->bx, &sc->bx);
-       err |= __put_user(regs->dx, &sc->dx);
-       err |= __put_user(regs->cx, &sc->cx);
-       err |= __put_user(regs->ax, &sc->ax);
-       err |= __put_user(regs->r8, &sc->r8);
-       err |= __put_user(regs->r9, &sc->r9);
-       err |= __put_user(regs->r10, &sc->r10);
-       err |= __put_user(regs->r11, &sc->r11);
-       err |= __put_user(regs->r12, &sc->r12);
-       err |= __put_user(regs->r13, &sc->r13);
-       err |= __put_user(regs->r14, &sc->r14);
-       err |= __put_user(regs->r15, &sc->r15);
-       err |= __put_user(me->thread.trap_no, &sc->trapno);
-       err |= __put_user(me->thread.error_code, &sc->err);
-       err |= __put_user(regs->ip, &sc->ip);
-       err |= __put_user(regs->flags, &sc->flags);
-       err |= __put_user(mask, &sc->oldmask);
-       err |= __put_user(me->thread.cr2, &sc->cr2);
-
-       return err;
-}
-
-/*
- * Determine which stack to use..
- */
-
-static void __user *
-get_stack(struct k_sigaction *ka, struct pt_regs *regs, unsigned long size)
-{
-       unsigned long sp;
-
-       /* Default to using normal stack - redzone*/
-       sp = regs->sp - 128;
-
-       /* This is the X/Open sanctioned signal stack switching.  */
-       if (ka->sa.sa_flags & SA_ONSTACK) {
-               if (sas_ss_flags(sp) == 0)
-                       sp = current->sas_ss_sp + current->sas_ss_size;
-       }
-
-       return (void __user *)round_down(sp - size, 64);
-}
-
-static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
-                           sigset_t *set, struct pt_regs *regs)
-{
-       struct rt_sigframe __user *frame;
-       void __user *fp = NULL;
-       int err = 0;
-       struct task_struct *me = current;
-
-       if (used_math()) {
-               fp = get_stack(ka, regs, sig_xstate_size);
-               frame = (void __user *)round_down(
-                       (unsigned long)fp - sizeof(struct rt_sigframe), 16) - 8;
-
-               if (save_i387_xstate(fp) < 0)
-                       return -EFAULT;
-       } else
-               frame = get_stack(ka, regs, sizeof(struct rt_sigframe)) - 8;
-
-       if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-               return -EFAULT;
-
-       if (ka->sa.sa_flags & SA_SIGINFO) {
-               if (copy_siginfo_to_user(&frame->info, info))
-                       return -EFAULT;
-       }
-
-       /* Create the ucontext.  */
-       if (cpu_has_xsave)
-               err |= __put_user(UC_FP_XSTATE, &frame->uc.uc_flags);
-       else
-               err |= __put_user(0, &frame->uc.uc_flags);
-       err |= __put_user(0, &frame->uc.uc_link);
-       err |= __put_user(me->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
-       err |= __put_user(sas_ss_flags(regs->sp),
-                         &frame->uc.uc_stack.ss_flags);
-       err |= __put_user(me->sas_ss_size, &frame->uc.uc_stack.ss_size);
-       err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, set->sig[0], me);
-       err |= __put_user(fp, &frame->uc.uc_mcontext.fpstate);
-       if (sizeof(*set) == 16) {
-               __put_user(set->sig[0], &frame->uc.uc_sigmask.sig[0]);
-               __put_user(set->sig[1], &frame->uc.uc_sigmask.sig[1]);
-       } else
-               err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
-
-       /* Set up to return from userspace.  If provided, use a stub
-          already in userspace.  */
-       /* x86-64 should always use SA_RESTORER. */
-       if (ka->sa.sa_flags & SA_RESTORER) {
-               err |= __put_user(ka->sa.sa_restorer, &frame->pretcode);
-       } else {
-               /* could use a vstub here */
-               return -EFAULT;
-       }
-
-       if (err)
-               return -EFAULT;
-
-       /* Set up registers for signal handler */
-       regs->di = sig;
-       /* In case the signal handler was declared without prototypes */
-       regs->ax = 0;
-
-       /* This also works for non SA_SIGINFO handlers because they expect the
-          next argument after the signal number on the stack. */
-       regs->si = (unsigned long)&frame->info;
-       regs->dx = (unsigned long)&frame->uc;
-       regs->ip = (unsigned long) ka->sa.sa_handler;
-
-       regs->sp = (unsigned long)frame;
-
-       /* Set up the CS register to run signal handlers in 64-bit mode,
-          even if the handler happens to be interrupting 32-bit code. */
-       regs->cs = __USER_CS;
-
-       return 0;
-}
-
-/*
- * OK, we're invoking a handler
- */
-static int signr_convert(int sig)
-{
-       return sig;
-}
-
-#ifdef CONFIG_IA32_EMULATION
-#define is_ia32        test_thread_flag(TIF_IA32)
-#else
-#define is_ia32        0
-#endif
-
-static int
-setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
-              sigset_t *set, struct pt_regs *regs)
-{
-       int usig = signr_convert(sig);
-       int ret;
-
-       /* Set up the stack frame */
-       if (is_ia32) {
-               if (ka->sa.sa_flags & SA_SIGINFO)
-                       ret = ia32_setup_rt_frame(usig, ka, info, set, regs);
-               else
-                       ret = ia32_setup_frame(usig, ka, set, regs);
-       } else
-               ret = __setup_rt_frame(sig, ka, info, set, regs);
-
-       if (ret) {
-               force_sigsegv(sig, current);
-               return -EFAULT;
-       }
-
-       return ret;
-}
-
-static int
-handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
-             sigset_t *oldset, struct pt_regs *regs)
-{
-       int ret;
-
-       /* Are we from a system call? */
-       if (syscall_get_nr(current, regs) >= 0) {
-               /* If so, check system call restarting.. */
-               switch (syscall_get_error(current, regs)) {
-               case -ERESTART_RESTARTBLOCK:
-               case -ERESTARTNOHAND:
-                       regs->ax = -EINTR;
-                       break;
-
-               case -ERESTARTSYS:
-                       if (!(ka->sa.sa_flags & SA_RESTART)) {
-                               regs->ax = -EINTR;
-                               break;
-                       }
-               /* fallthrough */
-               case -ERESTARTNOINTR:
-                       regs->ax = regs->orig_ax;
-                       regs->ip -= 2;
-                       break;
-               }
-       }
-
-       /*
-        * If TF is set due to a debugger (TIF_FORCED_TF), clear the TF
-        * flag so that register information in the sigcontext is correct.
-        */
-       if (unlikely(regs->flags & X86_EFLAGS_TF) &&
-           likely(test_and_clear_thread_flag(TIF_FORCED_TF)))
-               regs->flags &= ~X86_EFLAGS_TF;
-
-       ret = setup_rt_frame(sig, ka, info, oldset, regs);
-
-       if (ret)
-               return ret;
-
-#ifdef CONFIG_X86_64
-       /*
-        * This has nothing to do with segment registers,
-        * despite the name.  This magic affects uaccess.h
-        * macros' behavior.  Reset it to the normal setting.
-        */
-       set_fs(USER_DS);
-#endif
-
-       /*
-        * Clear the direction flag as per the ABI for function entry.
-        */
-       regs->flags &= ~X86_EFLAGS_DF;
-
-       /*
-        * Clear TF when entering the signal handler, but
-        * notify any tracer that was single-stepping it.
-        * The tracer may want to single-step inside the
-        * handler too.
-        */
-       regs->flags &= ~X86_EFLAGS_TF;
-
-       spin_lock_irq(&current->sighand->siglock);
-       sigorsets(&current->blocked, &current->blocked, &ka->sa.sa_mask);
-       if (!(ka->sa.sa_flags & SA_NODEFER))
-               sigaddset(&current->blocked, sig);
-       recalc_sigpending();
-       spin_unlock_irq(&current->sighand->siglock);
-
-       tracehook_signal_handler(sig, info, ka, regs,
-                                test_thread_flag(TIF_SINGLESTEP));
-
-       return 0;
-}
-
-#define NR_restart_syscall     \
-       test_thread_flag(TIF_IA32) ? __NR_ia32_restart_syscall : __NR_restart_syscall
-/*
- * Note that 'init' is a special process: it doesn't get signals it doesn't
- * want to handle. Thus you cannot kill init even with a SIGKILL even by
- * mistake.
- */
-static void do_signal(struct pt_regs *regs)
-{
-       struct k_sigaction ka;
-       siginfo_t info;
-       int signr;
-       sigset_t *oldset;
-
-       /*
-        * We want the common case to go fast, which is why we may in certain
-        * cases get here from kernel mode. Just return without doing anything
-        * if so.
-        * X86_32: vm86 regs switched out by assembly code before reaching
-        * here, so testing against kernel CS suffices.
-        */
-       if (!user_mode(regs))
-               return;
-
-       if (current_thread_info()->status & TS_RESTORE_SIGMASK)
-               oldset = &current->saved_sigmask;
-       else
-               oldset = &current->blocked;
-
-       signr = get_signal_to_deliver(&info, &ka, regs, NULL);
-       if (signr > 0) {
-               /*
-                * Re-enable any watchpoints before delivering the
-                * signal to user space. The processor register will
-                * have been cleared if the watchpoint triggered
-                * inside the kernel.
-                */
-               if (current->thread.debugreg7)
-                       set_debugreg(current->thread.debugreg7, 7);
-
-               /* Whee! Actually deliver the signal.  */
-               if (handle_signal(signr, &info, &ka, oldset, regs) == 0) {
-                       /*
-                        * A signal was successfully delivered; the saved
-                        * sigmask will have been stored in the signal frame,
-                        * and will be restored by sigreturn, so we can simply
-                        * clear the TS_RESTORE_SIGMASK flag.
-                        */
-                       current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
-               }
-               return;
-       }
-
-       /* Did we come from a system call? */
-       if (syscall_get_nr(current, regs) >= 0) {
-               /* Restart the system call - no handlers present */
-               switch (syscall_get_error(current, regs)) {
-               case -ERESTARTNOHAND:
-               case -ERESTARTSYS:
-               case -ERESTARTNOINTR:
-                       regs->ax = regs->orig_ax;
-                       regs->ip -= 2;
-                       break;
-
-               case -ERESTART_RESTARTBLOCK:
-                       regs->ax = NR_restart_syscall;
-                       regs->ip -= 2;
-                       break;
-               }
-       }
-
-       /*
-        * If there's no signal to deliver, we just put the saved sigmask
-        * back.
-        */
-       if (current_thread_info()->status & TS_RESTORE_SIGMASK) {
-               current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
-               sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
-       }
-}
-
-/*
- * notification of userspace execution resumption
- * - triggered by the TIF_WORK_MASK flags
- */
-void
-do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags)
-{
-#if defined(CONFIG_X86_64) && defined(CONFIG_X86_MCE)
-       /* notify userspace of pending MCEs */
-       if (thread_info_flags & _TIF_MCE_NOTIFY)
-               mce_notify_user();
-#endif /* CONFIG_X86_64 && CONFIG_X86_MCE */
-
-       /* deal with pending signal delivery */
-       if (thread_info_flags & _TIF_SIGPENDING)
-               do_signal(regs);
-
-       if (thread_info_flags & _TIF_NOTIFY_RESUME) {
-               clear_thread_flag(TIF_NOTIFY_RESUME);
-               tracehook_notify_resume(regs);
-       }
-
-#ifdef CONFIG_X86_32
-       clear_thread_flag(TIF_IRET);
-#endif /* CONFIG_X86_32 */
-}
-
-void signal_fault(struct pt_regs *regs, void __user *frame, char *where)
-{
-       struct task_struct *me = current;
-
-       if (show_unhandled_signals && printk_ratelimit()) {
-               printk(KERN_INFO
-                      "%s[%d] bad frame in %s frame:%p ip:%lx sp:%lx orax:%lx",
-                      me->comm, me->pid, where, frame,
-                      regs->ip, regs->sp, regs->orig_ax);
-               print_vma_addr(" in ", regs->ip);
-               printk(KERN_CONT "\n");
-       }
-
-       force_sig(SIGSEGV, me);
-}

diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index 18f9b19f5f8f5d46582b64501d83d11cb4376eb6..3f92b134ab902067c63ed05f51f95eac7dd0de99 100644 (file)
--- a/arch/x86/kernel/smp.c
+++ b/arch/x86/kernel/smp.c
@@ -140,19 +140,6 @@ void native_send_call_func_ipi(cpumask_t mask)
                send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
 }
 
-static void stop_this_cpu(void *dummy)
-{
-       local_irq_disable();
-       /*
-        * Remove this CPU:
-        */
-       cpu_clear(smp_processor_id(), cpu_online_map);
-       disable_local_APIC();
-       if (hlt_works(smp_processor_id()))
-               for (;;) halt();
-       for (;;);
-}
-
 /*
  * this function calls the 'stop' function on all other CPUs in the system.
  */

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 1a3c3253f0ed20472f913cbc96f52b95a0a5ac3a..7a430c4d15516f8ade11c87b50adcb02660b118a 100644 (file)
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -62,6 +62,7 @@
 #include <asm/mtrr.h>
 #include <asm/vmi.h>
 #include <asm/genapic.h>
+#include <asm/setup.h>
 #include <linux/mc146818rtc.h>
 
 #include <mach_apic.h>
@@ -294,9 +295,7 @@ static void __cpuinit start_secondary(void *unused)
         * fragile that we want to limit the things done here to the
         * most necessary things.
         */
-#ifdef CONFIG_VMI
        vmi_bringup();
-#endif
        cpu_init();
        preempt_disable();
        smp_callin();
@@ -536,7 +535,7 @@ static void impress_friends(void)
        pr_debug("Before bogocount - setting activated=1.\n");
 }
 
-static inline void __inquire_remote_apic(int apicid)
+void __inquire_remote_apic(int apicid)
 {
        unsigned i, regs[] = { APIC_ID >> 4, APIC_LVR >> 4, APIC_SPIV >> 4 };
        char *names[] = { "ID", "VERSION", "SPIV" };
@@ -575,14 +574,13 @@ static inline void __inquire_remote_apic(int apicid)
        }
 }
 
-#ifdef WAKE_SECONDARY_VIA_NMI
 /*
  * Poke the other CPU in the eye via NMI to wake it up. Remember that the normal
  * INIT, INIT, STARTUP sequence will reset the chip hard for us, and this
  * won't ... remember to clear down the APIC, etc later.
  */
-static int __devinit
-wakeup_secondary_cpu(int logical_apicid, unsigned long start_eip)
+int __devinit
+wakeup_secondary_cpu_via_nmi(int logical_apicid, unsigned long start_eip)
 {
        unsigned long send_status, accept_status = 0;
        int maxlvt;
@@ -599,7 +597,7 @@ wakeup_secondary_cpu(int logical_apicid, unsigned long start_eip)
         * Give the other CPU some time to accept the IPI.
         */
        udelay(200);
-       if (APIC_INTEGRATED(apic_version[phys_apicid])) {
+       if (APIC_INTEGRATED(apic_version[boot_cpu_physical_apicid])) {
                maxlvt = lapic_get_maxlvt();
                if (maxlvt > 3)                 /* Due to the Pentium erratum 3AP.  */
                        apic_write(APIC_ESR, 0);
@@ -614,11 +612,9 @@ wakeup_secondary_cpu(int logical_apicid, unsigned long start_eip)
 
        return (send_status | accept_status);
 }
-#endif /* WAKE_SECONDARY_VIA_NMI */
 
-#ifdef WAKE_SECONDARY_VIA_INIT
-static int __devinit
-wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip)
+int __devinit
+wakeup_secondary_cpu_via_init(int phys_apicid, unsigned long start_eip)
 {
        unsigned long send_status, accept_status = 0;
        int maxlvt, num_starts, j;
@@ -737,7 +733,6 @@ wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip)
 
        return (send_status | accept_status);
 }
-#endif /* WAKE_SECONDARY_VIA_INIT */
 
 struct create_idle {
        struct work_struct work;

diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c
index 083a4a5bb00f0bfa84885a39093761272b826a38..1b7711b31037ed034ccf55defc306ab35bfc74ba 100644 (file)
--- a/arch/x86/kernel/time_64.c
+++ b/arch/x86/kernel/time_64.c
@@ -80,6 +80,8 @@ unsigned long __init calibrate_cpu(void)
                        break;
        no_ctr_free = (i == 4);
        if (no_ctr_free) {
+               WARN(1, KERN_WARNING "Warning: AMD perfctrs busy ... "
+                    "cpu_khz value may be incorrect.\n");
                i = 3;
                rdmsrl(MSR_K7_EVNTSEL3, evntsel3);
                wrmsrl(MSR_K7_EVNTSEL3, 0);

diff --git a/arch/x86/kernel/tlb_32.c b/arch/x86/kernel/tlb_32.c
index f4049f3513b6b5e01e71523a5490fbedd5db9992..4290d918b58af67f22fa8a25f182d2eebf133819 100644 (file)
--- a/arch/x86/kernel/tlb_32.c
+++ b/arch/x86/kernel/tlb_32.c
@@ -34,9 +34,8 @@ static DEFINE_SPINLOCK(tlbstate_lock);
  */
 void leave_mm(int cpu)
 {
-       if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK)
-               BUG();
-       cpu_clear(cpu, per_cpu(cpu_tlbstate, cpu).active_mm->cpu_vm_mask);
+       BUG_ON(x86_read_percpu(cpu_tlbstate.state) == TLBSTATE_OK);
+       cpu_clear(cpu, x86_read_percpu(cpu_tlbstate.active_mm)->cpu_vm_mask);
        load_cr3(swapper_pg_dir);
 }
 EXPORT_SYMBOL_GPL(leave_mm);
@@ -104,8 +103,8 @@ void smp_invalidate_interrupt(struct pt_regs *regs)
                 * BUG();
                 */
 
-       if (flush_mm == per_cpu(cpu_tlbstate, cpu).active_mm) {
-               if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK) {
+       if (flush_mm == x86_read_percpu(cpu_tlbstate.active_mm)) {
+               if (x86_read_percpu(cpu_tlbstate.state) == TLBSTATE_OK) {
                        if (flush_va == TLB_FLUSH_ALL)
                                local_flush_tlb();
                        else
@@ -238,7 +237,7 @@ static void do_flush_tlb_all(void *info)
        unsigned long cpu = smp_processor_id();
 
        __flush_tlb_all();
-       if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_LAZY)
+       if (x86_read_percpu(cpu_tlbstate.state) == TLBSTATE_LAZY)
                leave_mm(cpu);
 }
 

diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index 04431f34fd16f24946bb66b4eedf69ed7e51cf6f..6a00e5faaa74375d5b709488a0b9c371c3fe5c79 100644 (file)
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -566,14 +566,10 @@ static int __init uv_ptc_init(void)
        if (!is_uv_system())
                return 0;
 
-       if (!proc_mkdir("sgi_uv", NULL))
-               return -EINVAL;
-
        proc_uv_ptc = create_proc_entry(UV_PTC_BASENAME, 0444, NULL);
        if (!proc_uv_ptc) {
                printk(KERN_ERR "unable to create %s proc entry\n",
                       UV_PTC_BASENAME);
-               remove_proc_entry("sgi_uv", NULL);
                return -EINVAL;
        }
        proc_uv_ptc->proc_fops = &proc_uv_ptc_operations;

diff --git a/arch/x86/kernel/trampoline.c b/arch/x86/kernel/trampoline.c
index 1106fac6024d412fae02df4780464ecd2f9abf4b..808031a5ba19a62bee01b404a812d57409b60b7d 100644 (file)
--- a/arch/x86/kernel/trampoline.c
+++ b/arch/x86/kernel/trampoline.c
@@ -1,10 +1,26 @@
 #include <linux/io.h>
 
 #include <asm/trampoline.h>
+#include <asm/e820.h>
 
 /* ready for x86_64 and x86 */
 unsigned char *trampoline_base = __va(TRAMPOLINE_BASE);
 
+void __init reserve_trampoline_memory(void)
+{
+#ifdef CONFIG_X86_32
+       /*
+        * But first pinch a few for the stack/trampoline stuff
+        * FIXME: Don't need the extra page at 4K, but need to fix
+        * trampoline before removing it. (see the GDT stuff)
+        */
+       reserve_early(PAGE_SIZE, PAGE_SIZE + PAGE_SIZE, "EX TRAMPOLINE");
+#endif
+       /* Has to be in very low memory so we can execute real-mode AP code. */
+       reserve_early(TRAMPOLINE_BASE, TRAMPOLINE_BASE + TRAMPOLINE_SIZE,
+                       "TRAMPOLINE");
+}
+
 /*
  * Currently trivial. Write the real->protected mode
  * bootstrap into the page concerned. The caller
@@ -12,7 +28,6 @@ unsigned char *trampoline_base = __va(TRAMPOLINE_BASE);
  */
 unsigned long setup_trampoline(void)
 {
-       memcpy(trampoline_base, trampoline_data,
-              trampoline_end - trampoline_data);
+       memcpy(trampoline_base, trampoline_data, TRAMPOLINE_SIZE);
        return virt_to_phys(trampoline_base);
 }

diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 04d242ab0161967985bcb7f9e24f9fe54fb9f33f..c320c29255c216b071755c5988a08baf3f127827 100644 (file)
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -664,7 +664,7 @@ void math_error(void __user *ip)
 {
        struct task_struct *task;
        siginfo_t info;
-       unsigned short cwd, swd;
+       unsigned short cwd, swd, err;
 
        /*
         * Save the info for the exception handler and clear the error.
@@ -675,7 +675,6 @@ void math_error(void __user *ip)
        task->thread.error_code = 0;
        info.si_signo = SIGFPE;
        info.si_errno = 0;
-       info.si_code = __SI_FAULT;
        info.si_addr = ip;
        /*
         * (~cwd & swd) will mask out exceptions that are not set to unmasked
@@ -689,34 +688,31 @@ void math_error(void __user *ip)
         */
        cwd = get_fpu_cwd(task);
        swd = get_fpu_swd(task);
-       switch (swd & ~cwd & 0x3f) {
-       case 0x000: /* No unmasked exception */
-#ifdef CONFIG_X86_32
+
+       err = swd & ~cwd & 0x3f;
+
+#if CONFIG_X86_32
+       if (!err)
                return;
 #endif
-       default: /* Multiple exceptions */
-               break;
-       case 0x001: /* Invalid Op */
+
+       if (err & 0x001) {      /* Invalid op */
                /*
                 * swd & 0x240 == 0x040: Stack Underflow
                 * swd & 0x240 == 0x240: Stack Overflow
                 * User must clear the SF bit (0x40) if set
                 */
                info.si_code = FPE_FLTINV;
-               break;
-       case 0x002: /* Denormalize */
-       case 0x010: /* Underflow */
-               info.si_code = FPE_FLTUND;
-               break;
-       case 0x004: /* Zero Divide */
+       } else if (err & 0x004) { /* Divide by Zero */
                info.si_code = FPE_FLTDIV;
-               break;
-       case 0x008: /* Overflow */
+       } else if (err & 0x008) { /* Overflow */
                info.si_code = FPE_FLTOVF;
-               break;
-       case 0x020: /* Precision */
+       } else if (err & 0x012) { /* Denormal, Underflow */
+               info.si_code = FPE_FLTUND;
+       } else if (err & 0x020) { /* Precision */
                info.si_code = FPE_FLTRES;
-               break;
+       } else {
+               info.si_code = __SI_FAULT|SI_KERNEL; /* WTF? */
        }
        force_sig_info(SIGFPE, &info, task);
 }

diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 424093b157d363dcad0bb58b8ed08636a9e0b61e..599e58168631e22e5ff69e15c365273bd2f9b03c 100644 (file)
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -15,6 +15,7 @@
 #include <asm/vgtod.h>
 #include <asm/time.h>
 #include <asm/delay.h>
+#include <asm/hypervisor.h>
 
 unsigned int cpu_khz;           /* TSC clocks / usec, not used here */
 EXPORT_SYMBOL(cpu_khz);
@@ -31,6 +32,7 @@ static int tsc_unstable;
    erroneous rdtsc usage on !cpu_has_tsc processors */
 static int tsc_disabled = -1;
 
+static int tsc_clocksource_reliable;
 /*
  * Scheduler clock - returns current time in nanosec units.
  */
@@ -98,6 +100,15 @@ int __init notsc_setup(char *str)
 
 __setup("notsc", notsc_setup);
 
+static int __init tsc_setup(char *str)
+{
+       if (!strcmp(str, "reliable"))
+               tsc_clocksource_reliable = 1;
+       return 1;
+}
+
+__setup("tsc=", tsc_setup);
+
 #define MAX_RETRIES     5
 #define SMI_TRESHOLD    50000
 
@@ -352,9 +363,15 @@ unsigned long native_calibrate_tsc(void)
 {
        u64 tsc1, tsc2, delta, ref1, ref2;
        unsigned long tsc_pit_min = ULONG_MAX, tsc_ref_min = ULONG_MAX;
-       unsigned long flags, latch, ms, fast_calibrate;
+       unsigned long flags, latch, ms, fast_calibrate, tsc_khz;
        int hpet = is_hpet_enabled(), i, loopmin;
 
+       tsc_khz = get_hypervisor_tsc_freq();
+       if (tsc_khz) {
+               printk(KERN_INFO "TSC: Frequency read from the hypervisor\n");
+               return tsc_khz;
+       }
+
        local_irq_save(flags);
        fast_calibrate = quick_pit_calibrate();
        local_irq_restore(flags);
@@ -731,24 +748,21 @@ static struct dmi_system_id __initdata bad_tsc_dmi_table[] = {
        {}
 };
 
-/*
- * Geode_LX - the OLPC CPU has a possibly a very reliable TSC
- */
+static void __init check_system_tsc_reliable(void)
+{
 #ifdef CONFIG_MGEODE_LX
-/* RTSC counts during suspend */
+       /* RTSC counts during suspend */
 #define RTSC_SUSP 0x100
-
-static void __init check_geode_tsc_reliable(void)
-{
        unsigned long res_low, res_high;
 
        rdmsr_safe(MSR_GEODE_BUSCONT_CONF0, &res_low, &res_high);
+       /* Geode_LX - the OLPC CPU has a possibly a very reliable TSC */
        if (res_low & RTSC_SUSP)
-               clocksource_tsc.flags &= ~CLOCK_SOURCE_MUST_VERIFY;
-}
-#else
-static inline void check_geode_tsc_reliable(void) { }
+               tsc_clocksource_reliable = 1;
 #endif
+       if (boot_cpu_has(X86_FEATURE_TSC_RELIABLE))
+               tsc_clocksource_reliable = 1;
+}
 
 /*
  * Make an educated guess if the TSC is trustworthy and synchronized
@@ -783,6 +797,8 @@ static void __init init_tsc_clocksource(void)
 {
        clocksource_tsc.mult = clocksource_khz2mult(tsc_khz,
                        clocksource_tsc.shift);
+       if (tsc_clocksource_reliable)
+               clocksource_tsc.flags &= ~CLOCK_SOURCE_MUST_VERIFY;
        /* lower the rating if we already know its unstable: */
        if (check_tsc_unstable()) {
                clocksource_tsc.rating = 0;
@@ -843,7 +859,7 @@ void __init tsc_init(void)
        if (unsynchronized_tsc())
                mark_tsc_unstable("TSCs unsynchronized");
 
-       check_geode_tsc_reliable();
+       check_system_tsc_reliable();
        init_tsc_clocksource();
 }
 

diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c
index 1c0dfbca87c18a05beb42cebaa8e9ffed6d508a1..bf36328f6ef9289c4b1a1a7d0ffd9c67878f3f32 100644 (file)
--- a/arch/x86/kernel/tsc_sync.c
+++ b/arch/x86/kernel/tsc_sync.c
@@ -112,6 +112,12 @@ void __cpuinit check_tsc_sync_source(int cpu)
        if (unsynchronized_tsc())
                return;
 
+       if (boot_cpu_has(X86_FEATURE_TSC_RELIABLE)) {
+               printk(KERN_INFO
+                      "Skipping synchronization checks as TSC is reliable.\n");
+               return;
+       }
+
        printk(KERN_INFO "checking TSC synchronization [CPU#%d -> CPU#%d]:",
                          smp_processor_id(), cpu);
 
@@ -165,7 +171,7 @@ void __cpuinit check_tsc_sync_target(void)
 {
        int cpus = 2;
 
-       if (unsynchronized_tsc())
+       if (unsynchronized_tsc() || boot_cpu_has(X86_FEATURE_TSC_RELIABLE))
                return;
 
        /*

diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c
index 8087e0cd877d9ab9fb5eac2aabe7e49ff8fb46e6..23206ba16874ce5d6ace3d046ee35e95e721427c 100644 (file)
--- a/arch/x86/kernel/vmi_32.c
+++ b/arch/x86/kernel/vmi_32.c
@@ -841,8 +841,6 @@ static inline int __init activate_vmi(void)
 
 void __init vmi_init(void)
 {
-       unsigned long flags;
-
        if (!vmi_rom)
                probe_vmi_rom();
        else
@@ -854,13 +852,21 @@ void __init vmi_init(void)
 
        reserve_top_address(-vmi_rom->virtual_top);
 
-       local_irq_save(flags);
-       activate_vmi();
-
 #ifdef CONFIG_X86_IO_APIC
        /* This is virtual hardware; timer routing is wired correctly */
        no_timer_check = 1;
 #endif
+}
+
+void vmi_activate(void)
+{
+       unsigned long flags;
+
+       if (!vmi_rom)
+               return;
+
+       local_irq_save(flags);
+       activate_vmi();
        local_irq_restore(flags & X86_EFLAGS_IF);
 }
 

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index f1983d9477cd163bc13de766f1edd8ffee4c720b..410ddbc1aa2eb0fc2dfa45de560c829df364aa81 100644 (file)
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -1038,13 +1038,13 @@ static int kvm_sync_page(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp)
        }
 
        rmap_write_protect(vcpu->kvm, sp->gfn);
+       kvm_unlink_unsync_page(vcpu->kvm, sp);
        if (vcpu->arch.mmu.sync_page(vcpu, sp)) {
                kvm_mmu_zap_page(vcpu->kvm, sp);
                return 1;
        }
 
        kvm_mmu_flush_tlb(vcpu);
-       kvm_unlink_unsync_page(vcpu->kvm, sp);
        return 0;
 }
 

diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 613ec9aa674afe06cd76c99b8ebc06eaa3f91f32..84eee43bbe742b005bd1825b0cdac24ba5efffbb 100644 (file)
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -331,6 +331,7 @@ static int FNAME(shadow_walk_entry)(struct kvm_shadow_walk *_sw,
                r = kvm_read_guest_atomic(vcpu->kvm, gw->pte_gpa[level - 2],
                                          &curr_pte, sizeof(curr_pte));
                if (r || curr_pte != gw->ptes[level - 2]) {
+                       kvm_mmu_put_page(shadow_page, sptep);
                        kvm_release_pfn_clean(sw->pfn);
                        sw->sptep = NULL;
                        return 1;

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index d06b4dc0e2eac49c3d1df9d78ec4b6d6ad975c4f..a4018b01e1f973bad1619d6ca16e0e67e29aceab 100644 (file)
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3149,7 +3149,9 @@ static void vmx_intr_assist(struct kvm_vcpu *vcpu)
 
        if (cpu_has_virtual_nmis()) {
                if (vcpu->arch.nmi_pending && !vcpu->arch.nmi_injected) {
-                       if (vmx_nmi_enabled(vcpu)) {
+                       if (vcpu->arch.interrupt.pending) {
+                               enable_nmi_window(vcpu);
+                       } else if (vmx_nmi_enabled(vcpu)) {
                                vcpu->arch.nmi_pending = false;
                                vcpu->arch.nmi_injected = true;
                        } else {

diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 3c3b471ea496225e5a53029b92cfd5eeee658e43..3624a364b7f37ad8f7105956c15f4e1385dd66e8 100644 (file)
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -17,6 +17,7 @@
 #include <asm/bigsmp/apic.h>
 #include <asm/bigsmp/ipi.h>
 #include <asm/mach-default/mach_mpparse.h>
+#include <asm/mach-default/mach_wakecpu.h>
 
 static int dmi_bigsmp; /* can be set by dmi scanners */
 

diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 9e835a11a13a7cba9c16f2de4e5db0e54d9ecbc5..e63a4a76d8cdd2a966aec1299d941b5e5fb7196b 100644 (file)
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -16,6 +16,7 @@
 #include <asm/mach-default/mach_apic.h>
 #include <asm/mach-default/mach_ipi.h>
 #include <asm/mach-default/mach_mpparse.h>
+#include <asm/mach-default/mach_wakecpu.h>
 
 /* should be called last. */
 static int probe_default(void)

diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 28459cab3ddb5fdae0d560e5f766b141412e00bb..7b4e6d0d169001480eebb37c8b4bc3a32d1c6333 100644 (file)
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -16,7 +16,19 @@
 #include <asm/es7000/apic.h>
 #include <asm/es7000/ipi.h>
 #include <asm/es7000/mpparse.h>
-#include <asm/es7000/wakecpu.h>
+#include <asm/mach-default/mach_wakecpu.h>
+
+void __init es7000_update_genapic_to_cluster(void)
+{
+       genapic->target_cpus = target_cpus_cluster;
+       genapic->int_delivery_mode = INT_DELIVERY_MODE_CLUSTER;
+       genapic->int_dest_mode = INT_DEST_MODE_CLUSTER;
+       genapic->no_balance_irq = NO_BALANCE_IRQ_CLUSTER;
+
+       genapic->init_apic_ldr = init_apic_ldr_cluster;
+
+       genapic->cpu_mask_to_apicid = cpu_mask_to_apicid_cluster;
+}
 
 static int probe_es7000(void)
 {

diff --git a/arch/x86/mach-generic/probe.c b/arch/x86/mach-generic/probe.c
index 5a7e4619e1c47589fc6745d5843c7ef743170318..c346d9d0226f313129917b091e4a4e94bcde6105 100644 (file)
--- a/arch/x86/mach-generic/probe.c
+++ b/arch/x86/mach-generic/probe.c
@@ -15,6 +15,7 @@
 #include <asm/mpspec.h>
 #include <asm/apicdef.h>
 #include <asm/genapic.h>
+#include <asm/setup.h>
 
 extern struct genapic apic_numaq;
 extern struct genapic apic_summit;
@@ -57,6 +58,9 @@ static int __init parse_apic(char *arg)
                }
        }
 
+       if (x86_quirks->update_genapic)
+               x86_quirks->update_genapic();
+
        /* Parsed again by __setup for debug/verbose */
        return 0;
 }
@@ -72,12 +76,15 @@ void __init generic_bigsmp_probe(void)
         * - we find more than 8 CPUs in acpi LAPIC listing with xAPIC support
         */
 
-       if (!cmdline_apic && genapic == &apic_default)
+       if (!cmdline_apic && genapic == &apic_default) {
                if (apic_bigsmp.probe()) {
                        genapic = &apic_bigsmp;
+                       if (x86_quirks->update_genapic)
+                               x86_quirks->update_genapic();
                        printk(KERN_INFO "Overriding APIC driver with %s\n",
                               genapic->name);
                }
+       }
 #endif
 }
 
@@ -94,6 +101,9 @@ void __init generic_apic_probe(void)
                /* Not visible without early console */
                if (!apic_probe[i])
                        panic("Didn't find an APIC driver");
+
+               if (x86_quirks->update_genapic)
+                       x86_quirks->update_genapic();
        }
        printk(KERN_INFO "Using APIC driver %s\n", genapic->name);
 }
@@ -108,6 +118,8 @@ int __init mps_oem_check(struct mp_config_table *mpc, char *oem,
                if (apic_probe[i]->mps_oem_check(mpc, oem, productid)) {
                        if (!cmdline_apic) {
                                genapic = apic_probe[i];
+                               if (x86_quirks->update_genapic)
+                                       x86_quirks->update_genapic();
                                printk(KERN_INFO "Switched to APIC driver `%s'.\n",
                                       genapic->name);
                        }
@@ -124,6 +136,8 @@ int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
                if (apic_probe[i]->acpi_madt_oem_check(oem_id, oem_table_id)) {
                        if (!cmdline_apic) {
                                genapic = apic_probe[i];
+                               if (x86_quirks->update_genapic)
+                                       x86_quirks->update_genapic();
                                printk(KERN_INFO "Switched to APIC driver `%s'.\n",
                                       genapic->name);
                        }

diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 6272b5e69da62b28f660105d9a8788e4944432b3..2c6d234e0009ccd5b2ca50db816f599a5cd133b3 100644 (file)
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -16,6 +16,7 @@
 #include <asm/summit/apic.h>
 #include <asm/summit/ipi.h>
 #include <asm/summit/mpparse.h>
+#include <asm/mach-default/mach_wakecpu.h>
 
 static int probe_summit(void)
 {

diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 31e8730fa2463214f36c2f6b3df9d0f75f6be346..20ef272c412cc9ca113b0caaab17121626c1486f 100644 (file)
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -413,6 +413,7 @@ static noinline void pgtable_bad(unsigned long address, struct pt_regs *regs,
                                 unsigned long error_code)
 {
        unsigned long flags = oops_begin();
+       int sig = SIGKILL;
        struct task_struct *tsk;
 
        printk(KERN_ALERT "%s: Corrupted page table at address %lx\n",
@@ -423,8 +424,8 @@ static noinline void pgtable_bad(unsigned long address, struct pt_regs *regs,
        tsk->thread.trap_no = 14;
        tsk->thread.error_code = error_code;
        if (__die("Bad pagetable", regs, error_code))
-               regs = NULL;
-       oops_end(flags, regs, SIGKILL);
+               sig = 0;
+       oops_end(flags, regs, sig);
 }
 #endif
 
@@ -590,6 +591,7 @@ void __kprobes do_page_fault(struct pt_regs *regs, unsigned long error_code)
        int fault;
 #ifdef CONFIG_X86_64
        unsigned long flags;
+       int sig;
 #endif
 
        tsk = current;
@@ -849,11 +851,12 @@ no_context:
        bust_spinlocks(0);
        do_exit(SIGKILL);
 #else
+       sig = SIGKILL;
        if (__die("Oops", regs, error_code))
-               regs = NULL;
+               sig = 0;
        /* Executive summary in case the body of the oops scrolled away */
        printk(KERN_EMERG "CR2: %016lx\n", address);
-       oops_end(flags, regs, SIGKILL);
+       oops_end(flags, regs, sig);
 #endif
 
 /*

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 333c9e79d46f9fc78c52771d95478c46090deefd..800e1d94c1b5580e627ddb0a2ef81cfd10d031cd 100644 (file)
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -967,8 +967,6 @@ void __init mem_init(void)
        int codesize, reservedpages, datasize, initsize;
        int tmp;
 
-       start_periodic_check_for_corruption();
-
 #ifdef CONFIG_FLATMEM
        BUG_ON(!mem_map);
 #endif
@@ -1038,11 +1036,25 @@ void __init mem_init(void)
                (unsigned long)&_text, (unsigned long)&_etext,
                ((unsigned long)&_etext - (unsigned long)&_text) >> 10);
 
+       /*
+        * Check boundaries twice: Some fundamental inconsistencies can
+        * be detected at build time already.
+        */
+#define __FIXADDR_TOP (-PAGE_SIZE)
+#ifdef CONFIG_HIGHMEM
+       BUILD_BUG_ON(PKMAP_BASE + LAST_PKMAP*PAGE_SIZE  > FIXADDR_START);
+       BUILD_BUG_ON(VMALLOC_END                        > PKMAP_BASE);
+#endif
+#define high_memory (-128UL << 20)
+       BUILD_BUG_ON(VMALLOC_START                      >= VMALLOC_END);
+#undef high_memory
+#undef __FIXADDR_TOP
+
 #ifdef CONFIG_HIGHMEM
        BUG_ON(PKMAP_BASE + LAST_PKMAP*PAGE_SIZE        > FIXADDR_START);
        BUG_ON(VMALLOC_END                              > PKMAP_BASE);
 #endif
-       BUG_ON(VMALLOC_START                            > VMALLOC_END);
+       BUG_ON(VMALLOC_START                            >= VMALLOC_END);
        BUG_ON((unsigned long)high_memory               > VMALLOC_START);
 
        if (boot_cpu_data.wp_works_ok < 0)

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 9db01db6e3cdf4cb0e11444d49e4d598be280b55..9f7a0d24d42a93b47e36d3ce40c70876f5d09e16 100644 (file)
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -902,8 +902,6 @@ void __init mem_init(void)
        long codesize, reservedpages, datasize, initsize;
        unsigned long absent_pages;
 
-       start_periodic_check_for_corruption();
-
        pci_iommu_alloc();
 
        /* clear_bss() already clear the empty_zero_page */

diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index d4c4307ff3e049f1454c3629fb2989f63395ae68..bd85d42819e1eadad218a266cdade7e00bf7659a 100644 (file)
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -223,7 +223,8 @@ static void __iomem *__ioremap_caller(resource_size_t phys_addr,
         * Check if the request spans more than any BAR in the iomem resource
         * tree.
         */
-       WARN_ON(iomem_map_sanity_check(phys_addr, size));
+       WARN_ONCE(iomem_map_sanity_check(phys_addr, size),
+                 KERN_INFO "Info: mapping multiple BARs. Your kernel is fine.");
 
        /*
         * Don't allow anybody to remap normal RAM that we're using..

diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index eb1bf000d12e9b1aa1769284e263d43593095183..541bcc944a5b8c70450cb53a8a1a2b2a3ae31ddf 100644 (file)
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -596,6 +596,242 @@ void unmap_devmem(unsigned long pfn, unsigned long size, pgprot_t vma_prot)
        free_memtype(addr, addr + size);
 }
 
+/*
+ * Internal interface to reserve a range of physical memory with prot.
+ * Reserved non RAM regions only and after successful reserve_memtype,
+ * this func also keeps identity mapping (if any) in sync with this new prot.
+ */
+static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t vma_prot)
+{
+       int is_ram = 0;
+       int id_sz, ret;
+       unsigned long flags;
+       unsigned long want_flags = (pgprot_val(vma_prot) & _PAGE_CACHE_MASK);
+
+       is_ram = pagerange_is_ram(paddr, paddr + size);
+
+       if (is_ram != 0) {
+               /*
+                * For mapping RAM pages, drivers need to call
+                * set_memory_[uc|wc|wb] directly, for reserve and free, before
+                * setting up the PTE.
+                */
+               WARN_ON_ONCE(1);
+               return 0;
+       }
+
+       ret = reserve_memtype(paddr, paddr + size, want_flags, &flags);
+       if (ret)
+               return ret;
+
+       if (flags != want_flags) {
+               free_memtype(paddr, paddr + size);
+               printk(KERN_ERR
+               "%s:%d map pfn expected mapping type %s for %Lx-%Lx, got %s\n",
+                       current->comm, current->pid,
+                       cattr_name(want_flags),
+                       (unsigned long long)paddr,
+                       (unsigned long long)(paddr + size),
+                       cattr_name(flags));
+               return -EINVAL;
+       }
+
+       /* Need to keep identity mapping in sync */
+       if (paddr >= __pa(high_memory))
+               return 0;
+
+       id_sz = (__pa(high_memory) < paddr + size) ?
+                               __pa(high_memory) - paddr :
+                               size;
+
+       if (ioremap_change_attr((unsigned long)__va(paddr), id_sz, flags) < 0) {
+               free_memtype(paddr, paddr + size);
+               printk(KERN_ERR
+                       "%s:%d reserve_pfn_range ioremap_change_attr failed %s "
+                       "for %Lx-%Lx\n",
+                       current->comm, current->pid,
+                       cattr_name(flags),
+                       (unsigned long long)paddr,
+                       (unsigned long long)(paddr + size));
+               return -EINVAL;
+       }
+       return 0;
+}
+
+/*
+ * Internal interface to free a range of physical memory.
+ * Frees non RAM regions only.
+ */
+static void free_pfn_range(u64 paddr, unsigned long size)
+{
+       int is_ram;
+
+       is_ram = pagerange_is_ram(paddr, paddr + size);
+       if (is_ram == 0)
+               free_memtype(paddr, paddr + size);
+}
+
+/*
+ * track_pfn_vma_copy is called when vma that is covering the pfnmap gets
+ * copied through copy_page_range().
+ *
+ * If the vma has a linear pfn mapping for the entire range, we get the prot
+ * from pte and reserve the entire vma range with single reserve_pfn_range call.
+ * Otherwise, we reserve the entire vma range, my ging through the PTEs page
+ * by page to get physical address and protection.
+ */
+int track_pfn_vma_copy(struct vm_area_struct *vma)
+{
+       int retval = 0;
+       unsigned long i, j;
+       u64 paddr;
+       unsigned long prot;
+       unsigned long vma_start = vma->vm_start;
+       unsigned long vma_end = vma->vm_end;
+       unsigned long vma_size = vma_end - vma_start;
+
+       if (!pat_enabled)
+               return 0;
+
+       if (is_linear_pfn_mapping(vma)) {
+               /*
+                * reserve the whole chunk covered by vma. We need the
+                * starting address and protection from pte.
+                */
+               if (follow_phys(vma, vma_start, 0, &prot, &paddr)) {
+                       WARN_ON_ONCE(1);
+                       return -EINVAL;
+               }
+               return reserve_pfn_range(paddr, vma_size, __pgprot(prot));
+       }
+
+       /* reserve entire vma page by page, using pfn and prot from pte */
+       for (i = 0; i < vma_size; i += PAGE_SIZE) {
+               if (follow_phys(vma, vma_start + i, 0, &prot, &paddr))
+                       continue;
+
+               retval = reserve_pfn_range(paddr, PAGE_SIZE, __pgprot(prot));
+               if (retval)
+                       goto cleanup_ret;
+       }
+       return 0;
+
+cleanup_ret:
+       /* Reserve error: Cleanup partial reservation and return error */
+       for (j = 0; j < i; j += PAGE_SIZE) {
+               if (follow_phys(vma, vma_start + j, 0, &prot, &paddr))
+                       continue;
+
+               free_pfn_range(paddr, PAGE_SIZE);
+       }
+
+       return retval;
+}
+
+/*
+ * track_pfn_vma_new is called when a _new_ pfn mapping is being established
+ * for physical range indicated by pfn and size.
+ *
+ * prot is passed in as a parameter for the new mapping. If the vma has a
+ * linear pfn mapping for the entire range reserve the entire vma range with
+ * single reserve_pfn_range call.
+ * Otherwise, we look t the pfn and size and reserve only the specified range
+ * page by page.
+ *
+ * Note that this function can be called with caller trying to map only a
+ * subrange/page inside the vma.
+ */
+int track_pfn_vma_new(struct vm_area_struct *vma, pgprot_t prot,
+                       unsigned long pfn, unsigned long size)
+{
+       int retval = 0;
+       unsigned long i, j;
+       u64 base_paddr;
+       u64 paddr;
+       unsigned long vma_start = vma->vm_start;
+       unsigned long vma_end = vma->vm_end;
+       unsigned long vma_size = vma_end - vma_start;
+
+       if (!pat_enabled)
+               return 0;
+
+       if (is_linear_pfn_mapping(vma)) {
+               /* reserve the whole chunk starting from vm_pgoff */
+               paddr = (u64)vma->vm_pgoff << PAGE_SHIFT;
+               return reserve_pfn_range(paddr, vma_size, prot);
+       }
+
+       /* reserve page by page using pfn and size */
+       base_paddr = (u64)pfn << PAGE_SHIFT;
+       for (i = 0; i < size; i += PAGE_SIZE) {
+               paddr = base_paddr + i;
+               retval = reserve_pfn_range(paddr, PAGE_SIZE, prot);
+               if (retval)
+                       goto cleanup_ret;
+       }
+       return 0;
+
+cleanup_ret:
+       /* Reserve error: Cleanup partial reservation and return error */
+       for (j = 0; j < i; j += PAGE_SIZE) {
+               paddr = base_paddr + j;
+               free_pfn_range(paddr, PAGE_SIZE);
+       }
+
+       return retval;
+}
+
+/*
+ * untrack_pfn_vma is called while unmapping a pfnmap for a region.
+ * untrack can be called for a specific region indicated by pfn and size or
+ * can be for the entire vma (in which case size can be zero).
+ */
+void untrack_pfn_vma(struct vm_area_struct *vma, unsigned long pfn,
+                       unsigned long size)
+{
+       unsigned long i;
+       u64 paddr;
+       unsigned long prot;
+       unsigned long vma_start = vma->vm_start;
+       unsigned long vma_end = vma->vm_end;
+       unsigned long vma_size = vma_end - vma_start;
+
+       if (!pat_enabled)
+               return;
+
+       if (is_linear_pfn_mapping(vma)) {
+               /* free the whole chunk starting from vm_pgoff */
+               paddr = (u64)vma->vm_pgoff << PAGE_SHIFT;
+               free_pfn_range(paddr, vma_size);
+               return;
+       }
+
+       if (size != 0 && size != vma_size) {
+               /* free page by page, using pfn and size */
+               paddr = (u64)pfn << PAGE_SHIFT;
+               for (i = 0; i < size; i += PAGE_SIZE) {
+                       paddr = paddr + i;
+                       free_pfn_range(paddr, PAGE_SIZE);
+               }
+       } else {
+               /* free entire vma, page by page, using the pfn from pte */
+               for (i = 0; i < vma_size; i += PAGE_SIZE) {
+                       if (follow_phys(vma, vma_start + i, 0, &prot, &paddr))
+                               continue;
+
+                       free_pfn_range(paddr, PAGE_SIZE);
+               }
+       }
+}
+
+pgprot_t pgprot_writecombine(pgprot_t prot)
+{
+       if (pat_enabled)
+               return __pgprot(pgprot_val(prot) | _PAGE_CACHE_WC);
+       else
+               return pgprot_noncached(prot);
+}
+
 #if defined(CONFIG_DEBUG_FS) && defined(CONFIG_X86_PAT)
 
 /* get Nth element of the linked list */

diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index 022cd41ea9b4106e5884277096e80e9088a7c7a9..202864ad49a7e5bf2a6574922d7cd938dd023fd9 100644 (file)
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -401,14 +401,13 @@ static int __init ppro_init(char **cpu_type)
                *cpu_type = "i386/pii";
                break;
        case 6 ... 8:
+       case 10 ... 11:
                *cpu_type = "i386/piii";
                break;
        case 9:
+       case 13:
                *cpu_type = "i386/p6_mobile";
                break;
-       case 10 ... 13:
-               *cpu_type = "i386/p6";
-               break;
        case 14:
                *cpu_type = "i386/core";
                break;

diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
index 716d26f0e5d47b74ae43abb862d7d296c17ef609..e9f80c744cf3409d72f77dd9044ec1dd90534609 100644 (file)
--- a/arch/x86/oprofile/op_model_ppro.c
+++ b/arch/x86/oprofile/op_model_ppro.c
@@ -156,6 +156,8 @@ static void ppro_start(struct op_msrs const * const msrs)
        unsigned int low, high;
        int i;
 
+       if (!reset_value)
+               return;
        for (i = 0; i < num_counters; ++i) {
                if (reset_value[i]) {
                        CTRL_READ(low, high, msrs, i);
@@ -171,6 +173,8 @@ static void ppro_stop(struct op_msrs const * const msrs)
        unsigned int low, high;
        int i;
 
+       if (!reset_value)
+               return;
        for (i = 0; i < num_counters; ++i) {
                if (!reset_value[i])
                        continue;

diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index b67732bbb85a3a562063c36e579ee769ccdf86c1..bb1a01f089e29c817432907a820ca7a06f727347 100644 (file)
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -23,6 +23,12 @@ unsigned int pci_probe = PCI_PROBE_BIOS | PCI_PROBE_CONF1 | PCI_PROBE_CONF2 |
 unsigned int pci_early_dump_regs;
 static int pci_bf_sort;
 int pci_routeirq;
+int noioapicquirk;
+#ifdef CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS
+int noioapicreroute = 0;
+#else
+int noioapicreroute = 1;
+#endif
 int pcibios_last_bus = -1;
 unsigned long pirq_table_addr;
 struct pci_bus *pci_root_bus;
@@ -519,6 +525,17 @@ char * __devinit  pcibios_setup(char *str)
        } else if (!strcmp(str, "skip_isa_align")) {
                pci_probe |= PCI_CAN_SKIP_ISA_ALIGN;
                return NULL;
+       } else if (!strcmp(str, "noioapicquirk")) {
+               noioapicquirk = 1;
+               return NULL;
+       } else if (!strcmp(str, "ioapicreroute")) {
+               if (noioapicreroute != -1)
+                       noioapicreroute = 0;
+               return NULL;
+       } else if (!strcmp(str, "noioapicreroute")) {
+               if (noioapicreroute != -1)
+                       noioapicreroute = 1;
+               return NULL;
        }
        return str;
 }

diff --git a/arch/x86/pci/direct.c b/arch/x86/pci/direct.c
index 9915293500fb69ebdae0b8d80b69155f180f1274..9a5af6c8fbe9fc445fdca3358b90666c9ecae7bb 100644 (file)
--- a/arch/x86/pci/direct.c
+++ b/arch/x86/pci/direct.c
@@ -173,7 +173,7 @@ static int pci_conf2_write(unsigned int seg, unsigned int bus,
 
 #undef PCI_CONF2_ADDRESS
 
-static struct pci_raw_ops pci_direct_conf2 = {
+struct pci_raw_ops pci_direct_conf2 = {
        .read =         pci_conf2_read,
        .write =        pci_conf2_write,
 };
@@ -289,6 +289,7 @@ int __init pci_direct_probe(void)
 
        if (pci_check_type1()) {
                raw_pci_ops = &pci_direct_conf1;
+               port_cf9_safe = true;
                return 1;
        }
        release_resource(region);
@@ -305,6 +306,7 @@ int __init pci_direct_probe(void)
 
        if (pci_check_type2()) {
                raw_pci_ops = &pci_direct_conf2;
+               port_cf9_safe = true;
                return 2;
        }
 

diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h
index 15b9cf6be729c0c7cddee3ff54d1ce9809f32d58..1959018aac025ea3a38048973e6cc7a107396684 100644 (file)
--- a/arch/x86/pci/pci.h
+++ b/arch/x86/pci/pci.h
@@ -96,6 +96,7 @@ extern struct pci_raw_ops *raw_pci_ops;
 extern struct pci_raw_ops *raw_pci_ext_ops;
 
 extern struct pci_raw_ops pci_direct_conf1;
+extern bool port_cf9_safe;
 
 /* arch_initcall level */
 extern int pci_direct_probe(void);

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 5e4686d70f629de22f81adc96b658ab06216be24..bea215230b20cdf4fc41ac5fd4e060dcbaec4ec1 100644 (file)
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -28,6 +28,7 @@
 #include <linux/console.h>
 
 #include <xen/interface/xen.h>
+#include <xen/interface/version.h>
 #include <xen/interface/physdev.h>
 #include <xen/interface/vcpu.h>
 #include <xen/features.h>
@@ -793,7 +794,7 @@ static int xen_write_msr_safe(unsigned int msr, unsigned low, unsigned high)
 
        ret = 0;
 
-       switch(msr) {
+       switch (msr) {
 #ifdef CONFIG_X86_64
                unsigned which;
                u64 base;
@@ -1453,7 +1454,7 @@ static __init void xen_map_identity_early(pmd_t *pmd, unsigned long max_pfn)
 
        ident_pte = 0;
        pfn = 0;
-       for(pmdidx = 0; pmdidx < PTRS_PER_PMD && pfn < max_pfn; pmdidx++) {
+       for (pmdidx = 0; pmdidx < PTRS_PER_PMD && pfn < max_pfn; pmdidx++) {
                pte_t *pte_page;
 
                /* Reuse or allocate a page of ptes */
@@ -1471,7 +1472,7 @@ static __init void xen_map_identity_early(pmd_t *pmd, unsigned long max_pfn)
                }
 
                /* Install mappings */
-               for(pteidx = 0; pteidx < PTRS_PER_PTE; pteidx++, pfn++) {
+               for (pteidx = 0; pteidx < PTRS_PER_PTE; pteidx++, pfn++) {
                        pte_t pte;
 
                        if (pfn > max_pfn_mapped)
@@ -1485,7 +1486,7 @@ static __init void xen_map_identity_early(pmd_t *pmd, unsigned long max_pfn)
                }
        }
 
-       for(pteidx = 0; pteidx < ident_pte; pteidx += PTRS_PER_PTE)
+       for (pteidx = 0; pteidx < ident_pte; pteidx += PTRS_PER_PTE)
                set_page_prot(&level1_ident_pgt[pteidx], PAGE_KERNEL_RO);
 
        set_page_prot(pmd, PAGE_KERNEL_RO);
@@ -1499,7 +1500,7 @@ static void convert_pfn_mfn(void *v)
 
        /* All levels are converted the same way, so just treat them
           as ptes. */
-       for(i = 0; i < PTRS_PER_PTE; i++)
+       for (i = 0; i < PTRS_PER_PTE; i++)
                pte[i] = xen_make_pte(pte[i].pte);
 }
 
@@ -1514,7 +1515,8 @@ static void convert_pfn_mfn(void *v)
  * of the physical mapping once some sort of allocator has been set
  * up.
  */
-static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
+static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd,
+                                               unsigned long max_pfn)
 {
        pud_t *l3;
        pmd_t *l2;
@@ -1577,7 +1579,8 @@ static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pf
 #else  /* !CONFIG_X86_64 */
 static pmd_t level2_kernel_pgt[PTRS_PER_PMD] __page_aligned_bss;
 
-static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
+static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd,
+                                               unsigned long max_pfn)
 {
        pmd_t *kernel_pmd;
 

diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 636ef4caa52d3dee2a24fc3b1913fe23b8ab34db..773d68d3e9128eba414a31ae3fa3dbc989033d72 100644 (file)
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -154,13 +154,13 @@ void xen_setup_mfn_list_list(void)
 {
        unsigned pfn, idx;
 
-       for(pfn = 0; pfn < MAX_DOMAIN_PAGES; pfn += P2M_ENTRIES_PER_PAGE) {
+       for (pfn = 0; pfn < MAX_DOMAIN_PAGES; pfn += P2M_ENTRIES_PER_PAGE) {
                unsigned topidx = p2m_top_index(pfn);
 
                p2m_top_mfn[topidx] = virt_to_mfn(p2m_top[topidx]);
        }
 
-       for(idx = 0; idx < ARRAY_SIZE(p2m_top_mfn_list); idx++) {
+       for (idx = 0; idx < ARRAY_SIZE(p2m_top_mfn_list); idx++) {
                unsigned topidx = idx * P2M_ENTRIES_PER_PAGE;
                p2m_top_mfn_list[idx] = virt_to_mfn(&p2m_top_mfn[topidx]);
        }
@@ -179,7 +179,7 @@ void __init xen_build_dynamic_phys_to_machine(void)
        unsigned long max_pfn = min(MAX_DOMAIN_PAGES, xen_start_info->nr_pages);
        unsigned pfn;
 
-       for(pfn = 0; pfn < max_pfn; pfn += P2M_ENTRIES_PER_PAGE) {
+       for (pfn = 0; pfn < max_pfn; pfn += P2M_ENTRIES_PER_PAGE) {
                unsigned topidx = p2m_top_index(pfn);
 
                p2m_top[topidx] = &mfn_list[pfn];
@@ -207,7 +207,7 @@ static void alloc_p2m(unsigned long **pp, unsigned long *mfnp)
        p = (void *)__get_free_page(GFP_KERNEL | __GFP_NOFAIL);
        BUG_ON(p == NULL);
 
-       for(i = 0; i < P2M_ENTRIES_PER_PAGE; i++)
+       for (i = 0; i < P2M_ENTRIES_PER_PAGE; i++)
                p[i] = INVALID_P2M_ENTRY;
 
        if (cmpxchg(pp, p2m_missing, p) != p2m_missing)
@@ -407,7 +407,8 @@ out:
                preempt_enable();
 }
 
-pte_t xen_ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
+pte_t xen_ptep_modify_prot_start(struct mm_struct *mm,
+                                unsigned long addr, pte_t *ptep)
 {
        /* Just return the pte as-is.  We preserve the bits on commit */
        return *ptep;
@@ -878,7 +879,8 @@ static void __xen_pgd_pin(struct mm_struct *mm, pgd_t *pgd)
 
                if (user_pgd) {
                        xen_pin_page(mm, virt_to_page(user_pgd), PT_PGD);
-                       xen_do_pin(MMUEXT_PIN_L4_TABLE, PFN_DOWN(__pa(user_pgd)));
+                       xen_do_pin(MMUEXT_PIN_L4_TABLE,
+                                  PFN_DOWN(__pa(user_pgd)));
                }
        }
 #else /* CONFIG_X86_32 */
@@ -993,7 +995,8 @@ static void __xen_pgd_unpin(struct mm_struct *mm, pgd_t *pgd)
                pgd_t *user_pgd = xen_get_user_pgd(pgd);
 
                if (user_pgd) {
-                       xen_do_pin(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(user_pgd)));
+                       xen_do_pin(MMUEXT_UNPIN_TABLE,
+                                  PFN_DOWN(__pa(user_pgd)));
                        xen_unpin_page(mm, virt_to_page(user_pgd), PT_PGD);
                }
        }

diff --git a/arch/x86/xen/multicalls.c b/arch/x86/xen/multicalls.c
index 8ea8a0d0b0deeff69a438a5ad4fc0552d250d68f..c738644b543502d6577ee07b42c25f6e52493131 100644 (file)
--- a/arch/x86/xen/multicalls.c
+++ b/arch/x86/xen/multicalls.c
@@ -154,7 +154,7 @@ void xen_mc_flush(void)
                               ret, smp_processor_id());
                        dump_stack();
                        for (i = 0; i < b->mcidx; i++) {
-                               printk("  call %2d/%d: op=%lu arg=[%lx] result=%ld\n",
+                               printk(KERN_DEBUG "  call %2d/%d: op=%lu arg=[%lx] result=%ld\n",
                                       i+1, b->mcidx,
                                       b->debug[i].op,
                                       b->debug[i].args[0],

diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index d679010838883195da63cfa7a7bbef7cfa71fe03..15c6c68db6a25f4941d25e8fc35857a3d518dc5d 100644 (file)
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -28,6 +28,9 @@
 /* These are code, but not functions.  Defined in entry.S */
 extern const char xen_hypervisor_callback[];
 extern const char xen_failsafe_callback[];
+extern void xen_sysenter_target(void);
+extern void xen_syscall_target(void);
+extern void xen_syscall32_target(void);
 
 
 /**
@@ -110,7 +113,6 @@ static __cpuinit int register_callback(unsigned type, const void *func)
 
 void __cpuinit xen_enable_sysenter(void)
 {
-       extern void xen_sysenter_target(void);
        int ret;
        unsigned sysenter_feature;
 
@@ -132,8 +134,6 @@ void __cpuinit xen_enable_syscall(void)
 {
 #ifdef CONFIG_X86_64
        int ret;
-       extern void xen_syscall_target(void);
-       extern void xen_syscall32_target(void);
 
        ret = register_callback(CALLBACKTYPE_syscall, xen_syscall_target);
        if (ret != 0) {
@@ -160,7 +160,8 @@ void __init xen_arch_setup(void)
        HYPERVISOR_vm_assist(VMASST_CMD_enable, VMASST_TYPE_writable_pagetables);
 
        if (!xen_feature(XENFEAT_auto_translated_physmap))
-               HYPERVISOR_vm_assist(VMASST_CMD_enable, VMASST_TYPE_pae_extended_cr3);
+               HYPERVISOR_vm_assist(VMASST_CMD_enable,
+                                    VMASST_TYPE_pae_extended_cr3);
 
        if (register_callback(CALLBACKTYPE_event, xen_hypervisor_callback) ||
            register_callback(CALLBACKTYPE_failsafe, xen_failsafe_callback))

diff --git a/block/blk-barrier.c b/block/blk-barrier.c
index 5c99ff8d2db8937cffb50ab1d768e52fd49ff9f3..6e72d661ae425daa62f8b7999acc8f825e2a12e9 100644 (file)
--- a/block/blk-barrier.c
+++ b/block/blk-barrier.c
@@ -161,7 +161,7 @@ static inline struct request *start_ordered(struct request_queue *q,
        /*
         * Prep proxy barrier request.
         */
-       blkdev_dequeue_request(rq);
+       elv_dequeue_request(q, rq);
        q->orig_bar_rq = rq;
        rq = &q->bar_rq;
        blk_rq_init(q, rq);
@@ -219,7 +219,7 @@ int blk_do_ordered(struct request_queue *q, struct request **rqp)
                         * This can happen when the queue switches to
                         * ORDERED_NONE while this request is on it.
                         */
-                       blkdev_dequeue_request(rq);
+                       elv_dequeue_request(q, rq);
                        if (__blk_end_request(rq, -EOPNOTSUPP,
                                              blk_rq_bytes(rq)))
                                BUG();

diff --git a/block/blk-core.c b/block/blk-core.c
index 10e8a64a5a5b1b213cbc2886755b22dedce76313..c36aa98fafa3e4ed94adcf3e462945d59b0c1fcd 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -592,7 +592,7 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
                                   1 << QUEUE_FLAG_STACKABLE);
        q->queue_lock           = lock;
 
-       blk_queue_segment_boundary(q, 0xffffffff);
+       blk_queue_segment_boundary(q, BLK_SEG_BOUNDARY_MASK);
 
        blk_queue_make_request(q, __make_request);
        blk_queue_max_segment_size(q, MAX_SEGMENT_SIZE);
@@ -1636,6 +1636,28 @@ int blk_insert_cloned_request(struct request_queue *q, struct request *rq)
 }
 EXPORT_SYMBOL_GPL(blk_insert_cloned_request);
 
+/**
+ * blkdev_dequeue_request - dequeue request and start timeout timer
+ * @req: request to dequeue
+ *
+ * Dequeue @req and start timeout timer on it.  This hands off the
+ * request to the driver.
+ *
+ * Block internal functions which don't want to start timer should
+ * call elv_dequeue_request().
+ */
+void blkdev_dequeue_request(struct request *req)
+{
+       elv_dequeue_request(req->q, req);
+
+       /*
+        * We are now handing the request to the hardware, add the
+        * timeout handler.
+        */
+       blk_add_timer(req);
+}
+EXPORT_SYMBOL(blkdev_dequeue_request);
+
 /**
  * __end_that_request_first - end I/O on a request
  * @req:      the request being processed
@@ -1774,7 +1796,7 @@ static void end_that_request_last(struct request *req, int error)
                blk_queue_end_tag(req->q, req);
 
        if (blk_queued_rq(req))
-               blkdev_dequeue_request(req);
+               elv_dequeue_request(req->q, req);
 
        if (unlikely(laptop_mode) && blk_fs_request(req))
                laptop_io_completion();

diff --git a/block/blk-map.c b/block/blk-map.c
index 0f4b4b88181178b0344127df63af79f7d95da915..2990447f45e913f7aa968ddc3979ea7b1a027a80 100644 (file)
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -224,7 +224,7 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
                 */
                bio_get(bio);
                bio_endio(bio, 0);
-               bio_unmap_user(bio);
+               __blk_rq_unmap_user(bio);
                return -EINVAL;
        }
 

diff --git a/block/blk-settings.c b/block/blk-settings.c
index 41392fbe19ff9615253278fdf48e63369ad7e856..afa55e14e27896837cb026ce706438520ea848aa 100644 (file)
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -125,6 +125,9 @@ void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn)
        q->nr_requests = BLKDEV_MAX_RQ;
        blk_queue_max_phys_segments(q, MAX_PHYS_SEGMENTS);
        blk_queue_max_hw_segments(q, MAX_HW_SEGMENTS);
+       blk_queue_segment_boundary(q, BLK_SEG_BOUNDARY_MASK);
+       blk_queue_max_segment_size(q, MAX_SEGMENT_SIZE);
+
        q->make_request_fn = mfn;
        q->backing_dev_info.ra_pages =
                        (VM_MAX_READAHEAD * 1024) / PAGE_CACHE_SIZE;
@@ -314,6 +317,7 @@ void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b)
        /* zero is "infinity" */
        t->max_sectors = min_not_zero(t->max_sectors, b->max_sectors);
        t->max_hw_sectors = min_not_zero(t->max_hw_sectors, b->max_hw_sectors);
+       t->seg_boundary_mask = min_not_zero(t->seg_boundary_mask, b->seg_boundary_mask);
 
        t->max_phys_segments = min(t->max_phys_segments, b->max_phys_segments);
        t->max_hw_segments = min(t->max_hw_segments, b->max_hw_segments);

diff --git a/block/bsg.c b/block/bsg.c
index e8bd2475682ab4c2d29f8f205e57b62427b7cfe2..e73e50daf3d0a36df8977cad29b550e3139fbef0 100644 (file)
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -202,6 +202,8 @@ static int blk_fill_sgv4_hdr_rq(struct request_queue *q, struct request *rq,
                rq->timeout = q->sg_timeout;
        if (!rq->timeout)
                rq->timeout = BLK_DEFAULT_SG_TIMEOUT;
+       if (rq->timeout < BLK_MIN_SG_TIMEOUT)
+               rq->timeout = BLK_MIN_SG_TIMEOUT;
 
        return 0;
 }

diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index 3d3e7a46f38c43319a2fcbed71e99a5da9af8e68..67eb93cff699ba2a4dc9231f73c0d4d46d9fc443 100644 (file)
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -677,6 +677,29 @@ static int compat_blkdev_driver_ioctl(struct block_device *bdev, fmode_t mode,
        case DVD_WRITE_STRUCT:
        case DVD_AUTH:
                arg = (unsigned long)compat_ptr(arg);
+       /* These intepret arg as an unsigned long, not as a pointer,
+        * so we must not do compat_ptr() conversion. */
+       case HDIO_SET_MULTCOUNT:
+       case HDIO_SET_UNMASKINTR:
+       case HDIO_SET_KEEPSETTINGS:
+       case HDIO_SET_32BIT:
+       case HDIO_SET_NOWERR:
+       case HDIO_SET_DMA:
+       case HDIO_SET_PIO_MODE:
+       case HDIO_SET_NICE:
+       case HDIO_SET_WCACHE:
+       case HDIO_SET_ACOUSTIC:
+       case HDIO_SET_BUSSTATE:
+       case HDIO_SET_ADDRESS:
+       case CDROMEJECT_SW:
+       case CDROM_SET_OPTIONS:
+       case CDROM_CLEAR_OPTIONS:
+       case CDROM_SELECT_SPEED:
+       case CDROM_SELECT_DISC:
+       case CDROM_MEDIA_CHANGED:
+       case CDROM_DRIVE_STATUS:
+       case CDROM_LOCKDOOR:
+       case CDROM_DEBUG:
                break;
        default:
                /* unknown ioctl number */
@@ -699,8 +722,14 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
        struct backing_dev_info *bdi;
        loff_t size;
 
+       /*
+        * O_NDELAY can be altered using fcntl(.., F_SETFL, ..), so we have
+        * to updated it before every ioctl.
+        */
        if (file->f_flags & O_NDELAY)
-               mode |= FMODE_NDELAY_NOW;
+               mode |= FMODE_NDELAY;
+       else
+               mode &= ~FMODE_NDELAY;
 
        switch (cmd) {
        case HDIO_GETGEO:

diff --git a/block/elevator.c b/block/elevator.c
index 9ac82dde99dddcd5434659f65a1e81c2a166b639..a6951f76ba0c3fa3e9a0c9f8ff58a108e63dc85c 100644 (file)
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -844,14 +844,7 @@ void elv_dequeue_request(struct request_queue *q, struct request *rq)
         */
        if (blk_account_rq(rq))
                q->in_flight++;
-
-       /*
-        * We are now handing the request to the hardware, add the
-        * timeout handler.
-        */
-       blk_add_timer(rq);
 }
-EXPORT_SYMBOL(elv_dequeue_request);
 
 int elv_queue_empty(struct request_queue *q)
 {

diff --git a/block/genhd.c b/block/genhd.c
index 27549e470da54d858e3bccd99946e2db2a311fa6..2f7feda61e35fc3cfd8dc74264300baeeaa56826 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1102,6 +1102,7 @@ struct gendisk *alloc_disk_node(int minors, int node_id)
                        kfree(disk);
                        return NULL;
                }
+               disk->node_id = node_id;
                if (disk_expand_part_tbl(disk, 0)) {
                        free_part_stats(&disk->part0);
                        kfree(disk);
@@ -1116,7 +1117,6 @@ struct gendisk *alloc_disk_node(int minors, int node_id)
                device_initialize(disk_to_dev(disk));
                INIT_WORK(&disk->async_notify,
                        media_change_notify_thread);
-               disk->node_id = node_id;
        }
        return disk;
 }

diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 5963cf91a3a0c4f67dc709f9a6b98fdd87235f53..d0bb92cbefb9d698fc4756ec9041aeb2f5794005 100644 (file)
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -208,6 +208,8 @@ static int blk_fill_sghdr_rq(struct request_queue *q, struct request *rq,
                rq->timeout = q->sg_timeout;
        if (!rq->timeout)
                rq->timeout = BLK_DEFAULT_SG_TIMEOUT;
+       if (rq->timeout < BLK_MIN_SG_TIMEOUT)
+               rq->timeout = BLK_MIN_SG_TIMEOUT;
 
        return 0;
 }

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 39dbd8e4dde13c2769a1acb71c8d9937f12b3499..dc20a34ba5efaf9922cf225f1ec18a962b5f1024 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -31,35 +31,63 @@ config CRYPTO_FIPS
 
 config CRYPTO_ALGAPI
        tristate
+       select CRYPTO_ALGAPI2
        help
          This option provides the API for cryptographic algorithms.
 
+config CRYPTO_ALGAPI2
+       tristate
+
 config CRYPTO_AEAD
        tristate
+       select CRYPTO_AEAD2
        select CRYPTO_ALGAPI
 
+config CRYPTO_AEAD2
+       tristate
+       select CRYPTO_ALGAPI2
+
 config CRYPTO_BLKCIPHER
        tristate
+       select CRYPTO_BLKCIPHER2
        select CRYPTO_ALGAPI
-       select CRYPTO_RNG
+
+config CRYPTO_BLKCIPHER2
+       tristate
+       select CRYPTO_ALGAPI2
+       select CRYPTO_RNG2
 
 config CRYPTO_HASH
        tristate
+       select CRYPTO_HASH2
        select CRYPTO_ALGAPI
 
+config CRYPTO_HASH2
+       tristate
+       select CRYPTO_ALGAPI2
+
 config CRYPTO_RNG
        tristate
+       select CRYPTO_RNG2
        select CRYPTO_ALGAPI
 
+config CRYPTO_RNG2
+       tristate
+       select CRYPTO_ALGAPI2
+
 config CRYPTO_MANAGER
        tristate "Cryptographic algorithm manager"
-       select CRYPTO_AEAD
-       select CRYPTO_HASH
-       select CRYPTO_BLKCIPHER
+       select CRYPTO_MANAGER2
        help
          Create default cryptographic template instantiations such as
          cbc(aes).
 
+config CRYPTO_MANAGER2
+       def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y)
+       select CRYPTO_AEAD2
+       select CRYPTO_HASH2
+       select CRYPTO_BLKCIPHER2
+
 config CRYPTO_GF128MUL
        tristate "GF(2^128) multiplication functions (EXPERIMENTAL)"
        depends on EXPERIMENTAL

diff --git a/crypto/Makefile b/crypto/Makefile
index 5862b807334e5c0f46fbad14bf01e058fe4e9939..cd4a4ed078ff1252642dba2fc87093fa97eedb18 100644 (file)
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -9,24 +9,24 @@ obj-$(CONFIG_CRYPTO_FIPS) += fips.o
 
 crypto_algapi-$(CONFIG_PROC_FS) += proc.o
 crypto_algapi-objs := algapi.o scatterwalk.o $(crypto_algapi-y)
-obj-$(CONFIG_CRYPTO_ALGAPI) += crypto_algapi.o
+obj-$(CONFIG_CRYPTO_ALGAPI2) += crypto_algapi.o
 
-obj-$(CONFIG_CRYPTO_AEAD) += aead.o
+obj-$(CONFIG_CRYPTO_AEAD2) += aead.o
 
 crypto_blkcipher-objs := ablkcipher.o
 crypto_blkcipher-objs += blkcipher.o
-obj-$(CONFIG_CRYPTO_BLKCIPHER) += crypto_blkcipher.o
-obj-$(CONFIG_CRYPTO_BLKCIPHER) += chainiv.o
-obj-$(CONFIG_CRYPTO_BLKCIPHER) += eseqiv.o
+obj-$(CONFIG_CRYPTO_BLKCIPHER2) += crypto_blkcipher.o
+obj-$(CONFIG_CRYPTO_BLKCIPHER2) += chainiv.o
+obj-$(CONFIG_CRYPTO_BLKCIPHER2) += eseqiv.o
 obj-$(CONFIG_CRYPTO_SEQIV) += seqiv.o
 
 crypto_hash-objs := hash.o
 crypto_hash-objs += ahash.o
-obj-$(CONFIG_CRYPTO_HASH) += crypto_hash.o
+obj-$(CONFIG_CRYPTO_HASH2) += crypto_hash.o
 
 cryptomgr-objs := algboss.o testmgr.o
 
-obj-$(CONFIG_CRYPTO_MANAGER) += cryptomgr.o
+obj-$(CONFIG_CRYPTO_MANAGER2) += cryptomgr.o
 obj-$(CONFIG_CRYPTO_HMAC) += hmac.o
 obj-$(CONFIG_CRYPTO_XCBC) += xcbc.o
 obj-$(CONFIG_CRYPTO_NULL) += crypto_null.o
@@ -73,8 +73,8 @@ obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o
 obj-$(CONFIG_CRYPTO_CRC32C) += crc32c.o
 obj-$(CONFIG_CRYPTO_AUTHENC) += authenc.o
 obj-$(CONFIG_CRYPTO_LZO) += lzo.o
-obj-$(CONFIG_CRYPTO_RNG) += rng.o
-obj-$(CONFIG_CRYPTO_RNG) += krng.o
+obj-$(CONFIG_CRYPTO_RNG2) += rng.o
+obj-$(CONFIG_CRYPTO_RNG2) += krng.o
 obj-$(CONFIG_CRYPTO_ANSI_CPRNG) += ansi_cprng.o
 obj-$(CONFIG_CRYPTO_TEST) += tcrypt.o
 

diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index c029d3eb9ef0a76ed248deb4a40e47511ba12afe..595b78672b36ad90e27cf50ed28126bb43970fb5 100644 (file)
--- a/crypto/async_tx/async_xor.c
+++ b/crypto/async_tx/async_xor.c
@@ -53,10 +53,17 @@ do_async_xor(struct dma_chan *chan, struct page *dest, struct page **src_list,
        int xor_src_cnt;
        dma_addr_t dma_dest;
 
-       dma_dest = dma_map_page(dma->dev, dest, offset, len, DMA_FROM_DEVICE);
-       for (i = 0; i < src_cnt; i++)
+       /* map the dest bidrectional in case it is re-used as a source */
+       dma_dest = dma_map_page(dma->dev, dest, offset, len, DMA_BIDIRECTIONAL);
+       for (i = 0; i < src_cnt; i++) {
+               /* only map the dest once */
+               if (unlikely(src_list[i] == dest)) {
+                       dma_src[i] = dma_dest;
+                       continue;
+               }
                dma_src[i] = dma_map_page(dma->dev, src_list[i], offset,
                                          len, DMA_TO_DEVICE);
+       }
 
        while (src_cnt) {
                async_flags = flags;

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index a0a178dd189c3259fcc82f323b6c4011fe1442a4..1423b0c0cd2eecc6e3c7b2f5c78746cee5fac4eb 100644 (file)
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -174,15 +174,6 @@ static int acpi_battery_get_property(struct power_supply *psy,
                break;
        case POWER_SUPPLY_PROP_CURRENT_NOW:
                val->intval = battery->current_now * 1000;
-               /* if power units are mW, convert to mA by
-                  dividing by current voltage (mV/1000) */
-               if (!battery->power_unit) {
-                       if (battery->voltage_now) {
-                               val->intval /= battery->voltage_now;
-                               val->intval *= 1000;
-                       } else
-                               val->intval = -1;
-               }
                break;
        case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
        case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:

diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 11acaee14d66ddb1752f9432107f46bf0fc1b146..bf79d83bdfbbbade9a942a297e90b0223eef5946 100644 (file)
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -384,6 +384,27 @@ acpi_pci_free_irq(struct acpi_prt_entry *entry,
        return irq;
 }
 
+#ifdef CONFIG_X86_IO_APIC
+extern int noioapicquirk;
+
+static int bridge_has_boot_interrupt_variant(struct pci_bus *bus)
+{
+       struct pci_bus *bus_it;
+
+       for (bus_it = bus ; bus_it ; bus_it = bus_it->parent) {
+               if (!bus_it->self)
+                       return 0;
+
+               printk(KERN_INFO "vendor=%04x device=%04x\n", bus_it->self->vendor,
+                               bus_it->self->device);
+
+               if (bus_it->self->irq_reroute_variant)
+                       return bus_it->self->irq_reroute_variant;
+       }
+       return 0;
+}
+#endif /* CONFIG_X86_IO_APIC */
+
 /*
  * acpi_pci_irq_lookup
  * success: return IRQ >= 0
@@ -413,6 +434,41 @@ acpi_pci_irq_lookup(struct pci_bus *bus,
        }
 
        ret = func(entry, triggering, polarity, link);
+
+#ifdef CONFIG_X86_IO_APIC
+       /*
+        * Some chipsets (e.g. intel 6700PXH) generate a legacy INTx when the
+        * IRQ entry in the chipset's IO-APIC is masked (as, e.g. the RT kernel
+        * does during interrupt handling). When this INTx generation cannot be
+        * disabled, we reroute these interrupts to their legacy equivalent to
+        * get rid of spurious interrupts.
+        */
+        if (!noioapicquirk) {
+               switch (bridge_has_boot_interrupt_variant(bus)) {
+               case 0:
+                       /* no rerouting necessary */
+                       break;
+
+               case INTEL_IRQ_REROUTE_VARIANT:
+                       /*
+                        * Remap according to INTx routing table in 6700PXH
+                        * specs, intel order number 302628-002, section
+                        * 2.15.2. Other chipsets (80332, ...) have the same
+                        * mapping and are handled here as well.
+                        */
+                       printk(KERN_INFO "pci irq %d -> rerouted to legacy "
+                                        "irq %d\n", ret, (ret % 4) + 16);
+                       ret = (ret % 4) + 16;
+                       break;
+
+               default:
+                       printk(KERN_INFO "not rerouting irq %d to legacy irq: "
+                                        "unknown mapping\n", ret);
+                       break;
+               }
+       }
+#endif /* CONFIG_X86_IO_APIC */
+
        return ret;
 }
 

diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
index 25f531d892deacbb5082b0696f0ba460c48a5494..40e60fc2e596daead5c656396aa84fca0587868b 100644 (file)
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -824,32 +824,36 @@ static int __init toshiba_acpi_init(void)
                        toshiba_acpi_exit();
                        return -ENOMEM;
                }
-       }
 
-       /* Register input device for kill switch */
-       toshiba_acpi.poll_dev = input_allocate_polled_device();
-       if (!toshiba_acpi.poll_dev) {
-               printk(MY_ERR "unable to allocate kill-switch input device\n");
-               toshiba_acpi_exit();
-               return -ENOMEM;
-       }
-       toshiba_acpi.poll_dev->private = &toshiba_acpi;
-       toshiba_acpi.poll_dev->poll = bt_poll_rfkill;
-       toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */
-
-       toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name;
-       toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST;
-       toshiba_acpi.poll_dev->input->id.vendor = 0x0930; /* Toshiba USB ID */
-       set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit);
-       set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit);
-       input_report_switch(toshiba_acpi.poll_dev->input, SW_RFKILL_ALL, TRUE);
-       input_sync(toshiba_acpi.poll_dev->input);
-
-       ret = input_register_polled_device(toshiba_acpi.poll_dev);
-       if (ret) {
-               printk(MY_ERR "unable to register kill-switch input device\n");
-               toshiba_acpi_exit();
-               return ret;
+               /* Register input device for kill switch */
+               toshiba_acpi.poll_dev = input_allocate_polled_device();
+               if (!toshiba_acpi.poll_dev) {
+                       printk(MY_ERR
+                              "unable to allocate kill-switch input device\n");
+                       toshiba_acpi_exit();
+                       return -ENOMEM;
+               }
+               toshiba_acpi.poll_dev->private = &toshiba_acpi;
+               toshiba_acpi.poll_dev->poll = bt_poll_rfkill;
+               toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */
+
+               toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name;
+               toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST;
+               /* Toshiba USB ID */
+               toshiba_acpi.poll_dev->input->id.vendor = 0x0930;
+               set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit);
+               set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit);
+               input_report_switch(toshiba_acpi.poll_dev->input,
+                                   SW_RFKILL_ALL, TRUE);
+               input_sync(toshiba_acpi.poll_dev->input);
+
+               ret = input_register_polled_device(toshiba_acpi.poll_dev);
+               if (ret) {
+                       printk(MY_ERR
+                              "unable to register kill-switch input device\n");
+                       toshiba_acpi_exit();
+                       return ret;
+               }
        }
 
        return 0;

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 78fbec8ceda0452c83b715e1d86bc593be8eb3cf..421b7c71e72db447a7c3b09abe183908399ac34a 100644 (file)
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -153,7 +153,7 @@ config SATA_PROMISE
          If unsure, say N.
 
 config SATA_SX4
-       tristate "Promise SATA SX4 support"
+       tristate "Promise SATA SX4 support (Experimental)"
        depends on PCI && EXPERIMENTAL
        help
          This option enables support for Promise Serial ATA SX4.
@@ -219,8 +219,8 @@ config PATA_ACPI
          otherwise unsupported hardware.
 
 config PATA_ALI
-       tristate "ALi PATA support (Experimental)"
-       depends on PCI && EXPERIMENTAL
+       tristate "ALi PATA support"
+       depends on PCI
        help
          This option enables support for the ALi ATA interfaces
          found on the many ALi chipsets.
@@ -263,7 +263,7 @@ config PATA_ATIIXP
          If unsure, say N.
 
 config PATA_CMD640_PCI
-       tristate "CMD640 PCI PATA support (Very Experimental)"
+       tristate "CMD640 PCI PATA support (Experimental)"
        depends on PCI && EXPERIMENTAL
        help
          This option enables support for the CMD640 PCI IDE
@@ -291,8 +291,8 @@ config PATA_CS5520
          If unsure, say N.
 
 config PATA_CS5530
-       tristate "CS5530 PATA support (Experimental)"
-       depends on PCI && EXPERIMENTAL
+       tristate "CS5530 PATA support"
+       depends on PCI
        help
          This option enables support for the Cyrix/NatSemi/AMD CS5530
          companion chip used with the MediaGX/Geode processor family.
@@ -309,8 +309,8 @@ config PATA_CS5535
          If unsure, say N.
 
 config PATA_CS5536
-       tristate "CS5536 PATA support (Experimental)"
-       depends on PCI && X86 && !X86_64 && EXPERIMENTAL
+       tristate "CS5536 PATA support"
+       depends on PCI && X86 && !X86_64
        help
          This option enables support for the AMD CS5536
          companion chip used with the Geode LX processor family.
@@ -363,7 +363,7 @@ config PATA_HPT37X
          If unsure, say N.
 
 config PATA_HPT3X2N
-       tristate "HPT 372N/302N PATA support (Very Experimental)"
+       tristate "HPT 372N/302N PATA support (Experimental)"
        depends on PCI && EXPERIMENTAL
        help
          This option enables support for the N variant HPT PATA
@@ -389,8 +389,8 @@ config PATA_HPT3X3_DMA
          problems with DMA on this chipset.
 
 config PATA_ISAPNP
-       tristate "ISA Plug and Play PATA support (Experimental)"
-       depends on EXPERIMENTAL && ISAPNP
+       tristate "ISA Plug and Play PATA support"
+       depends on ISAPNP
        help
          This option enables support for ISA plug & play ATA
          controllers such as those found on old soundcards.
@@ -498,8 +498,8 @@ config PATA_NINJA32
          If unsure, say N.
 
 config PATA_NS87410
-       tristate "Nat Semi NS87410 PATA support (Experimental)"
-       depends on PCI && EXPERIMENTAL
+       tristate "Nat Semi NS87410 PATA support"
+       depends on PCI
        help
          This option enables support for the National Semiconductor
          NS87410 PCI-IDE controller.
@@ -507,8 +507,8 @@ config PATA_NS87410
          If unsure, say N.
 
 config PATA_NS87415
-       tristate "Nat Semi NS87415 PATA support (Experimental)"
-       depends on PCI && EXPERIMENTAL
+       tristate "Nat Semi NS87415 PATA support"
+       depends on PCI
        help
          This option enables support for the National Semiconductor
          NS87415 PCI-IDE controller.
@@ -544,8 +544,8 @@ config PATA_PCMCIA
          If unsure, say N.
 
 config PATA_PDC_OLD
-       tristate "Older Promise PATA controller support (Experimental)"
-       depends on PCI && EXPERIMENTAL
+       tristate "Older Promise PATA controller support"
+       depends on PCI
        help
          This option enables support for the Promise 20246, 20262, 20263,
          20265 and 20267 adapters.
@@ -559,7 +559,7 @@ config PATA_QDI
          Support for QDI 6500 and 6580 PATA controllers on VESA local bus.
 
 config PATA_RADISYS
-       tristate "RADISYS 82600 PATA support (Very Experimental)"
+       tristate "RADISYS 82600 PATA support (Experimental)"
        depends on PCI && EXPERIMENTAL
        help
          This option enables support for the RADISYS 82600
@@ -586,8 +586,8 @@ config PATA_RZ1000
          If unsure, say N.
 
 config PATA_SC1200
-       tristate "SC1200 PATA support (Very Experimental)"
-       depends on PCI && EXPERIMENTAL
+       tristate "SC1200 PATA support"
+       depends on PCI
        help
          This option enables support for the NatSemi/AMD SC1200 SoC
          companion chip used with the Geode processor family.
@@ -620,8 +620,8 @@ config PATA_SIL680
          If unsure, say N.
 
 config PATA_SIS
-       tristate "SiS PATA support (Experimental)"
-       depends on PCI && EXPERIMENTAL
+       tristate "SiS PATA support"
+       depends on PCI
        help
          This option enables support for SiS PATA controllers
 

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index d6d97d8f3fa4b6cab0d3df24d872577eeaa72952..c11936e13dd3ccd39952b35b242e42dd5e0d1078 100644 (file)
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1072,7 +1072,14 @@ static int piix_broken_suspend(void)
         * matching is necessary because dmi_system_id.matches is
         * limited to four entries.
         */
-       if (!strcmp(dmi_get_system_info(DMI_SYS_VENDOR), "TOSHIBA") &&
+       if (dmi_get_system_info(DMI_SYS_VENDOR) &&
+           dmi_get_system_info(DMI_PRODUCT_NAME) &&
+           dmi_get_system_info(DMI_PRODUCT_VERSION) &&
+           dmi_get_system_info(DMI_PRODUCT_SERIAL) &&
+           dmi_get_system_info(DMI_BOARD_VENDOR) &&
+           dmi_get_system_info(DMI_BOARD_NAME) &&
+           dmi_get_system_info(DMI_BOARD_VERSION) &&
+           !strcmp(dmi_get_system_info(DMI_SYS_VENDOR), "TOSHIBA") &&
            !strcmp(dmi_get_system_info(DMI_PRODUCT_NAME), "000000") &&
            !strcmp(dmi_get_system_info(DMI_PRODUCT_VERSION), "000000") &&
            !strcmp(dmi_get_system_info(DMI_PRODUCT_SERIAL), "000000") &&

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 5e2eb740df46cff3ddb41d434b4e41a3c67cbb8b..bc6695e3c8482927e5b6de7ae4017c9884bea4a8 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4050,17 +4050,70 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
        { "ST3160023AS",        "3.42",         ATA_HORKAGE_NONCQ },
 
        /* Seagate NCQ + FLUSH CACHE firmware bug */
-       { "ST31500341AS",       "9JU138",       ATA_HORKAGE_NONCQ |
+       { "ST31500341AS",       "SD15",         ATA_HORKAGE_NONCQ |
                                                ATA_HORKAGE_FIRMWARE_WARN },
-       { "ST31000333AS",       "9FZ136",       ATA_HORKAGE_NONCQ |
+       { "ST31500341AS",       "SD16",         ATA_HORKAGE_NONCQ |
                                                ATA_HORKAGE_FIRMWARE_WARN },
-       { "ST3640623AS",        "9FZ164",       ATA_HORKAGE_NONCQ |
+       { "ST31500341AS",       "SD17",         ATA_HORKAGE_NONCQ |
                                                ATA_HORKAGE_FIRMWARE_WARN },
-       { "ST3640323AS",        "9FZ134",       ATA_HORKAGE_NONCQ |
+       { "ST31500341AS",       "SD18",         ATA_HORKAGE_NONCQ |
                                                ATA_HORKAGE_FIRMWARE_WARN },
-       { "ST3320813AS",        "9FZ182",       ATA_HORKAGE_NONCQ |
+       { "ST31500341AS",       "SD19",         ATA_HORKAGE_NONCQ |
                                                ATA_HORKAGE_FIRMWARE_WARN },
-       { "ST3320613AS",        "9FZ162",       ATA_HORKAGE_NONCQ |
+
+       { "ST31000333AS",       "SD15",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST31000333AS",       "SD16",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST31000333AS",       "SD17",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST31000333AS",       "SD18",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST31000333AS",       "SD19",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+
+       { "ST3640623AS",        "SD15",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640623AS",        "SD16",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640623AS",        "SD17",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640623AS",        "SD18",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640623AS",        "SD19",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+
+       { "ST3640323AS",        "SD15",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640323AS",        "SD16",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640323AS",        "SD17",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640323AS",        "SD18",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640323AS",        "SD19",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+
+       { "ST3320813AS",        "SD15",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320813AS",        "SD16",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320813AS",        "SD17",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320813AS",        "SD18",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320813AS",        "SD19",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+
+       { "ST3320613AS",        "SD15",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320613AS",        "SD16",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320613AS",        "SD17",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320613AS",        "SD18",         ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320613AS",        "SD19",         ATA_HORKAGE_NONCQ |
                                                ATA_HORKAGE_FIRMWARE_WARN },
 
        /* Blacklist entries taken from Silicon Image 3124/3132

diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index f2b83eabc7c7cd2bb59ba198df4f5c85b7b20355..e0c4f05d7d579a807becb30af2bf44b3a9ea7260 100644 (file)
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -183,7 +183,9 @@ static unsigned long hpt366_filter(struct ata_device *adev, unsigned long mask)
                        mask &= ~(0xF8 << ATA_SHIFT_UDMA);
                if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4))
                        mask &= ~(0xF0 << ATA_SHIFT_UDMA);
-       }
+       } else if (adev->class == ATA_DEV_ATAPI)
+               mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
+
        return ata_bmdma_mode_filter(adev, mask);
 }
 
@@ -211,11 +213,15 @@ static u32 hpt36x_find_mode(struct ata_port *ap, int speed)
 
 static int hpt36x_cable_detect(struct ata_port *ap)
 {
-       u8 ata66;
        struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+       u8 ata66;
 
+       /*
+        * Each channel of pata_hpt366 occupies separate PCI function
+        * as the primary channel and bit1 indicates the cable type.
+        */
        pci_read_config_byte(pdev, 0x5A, &ata66);
-       if (ata66 & (1 << ap->port_no))
+       if (ata66 & 2)
                return ATA_CBL_PATA40;
        return ATA_CBL_PATA80;
 }
@@ -382,10 +388,10 @@ static int hpt36x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
        /* PCI clocking determines the ATA timing values to use */
        /* info_hpt366 is safe against re-entry so we can scribble on it */
        switch((reg1 & 0x700) >> 8) {
-               case 5:
+               case 9:
                        hpriv = &hpt366_40;
                        break;
-               case 9:
+               case 5:
                        hpriv = &hpt366_25;
                        break;
                default:

diff --git a/drivers/ata/pata_ninja32.c b/drivers/ata/pata_ninja32.c
index 4e466eae8b462e31d82f7404d25f43a3b9cfd5cb..4dd9a3b031e4dc4fc932cea32b9cd6fc6b42d063 100644 (file)
--- a/drivers/ata/pata_ninja32.c
+++ b/drivers/ata/pata_ninja32.c
@@ -44,7 +44,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "pata_ninja32"
-#define DRV_VERSION "0.1.1"
+#define DRV_VERSION "0.1.3"
 
 
 /**
@@ -130,7 +130,8 @@ static int ninja32_init_one(struct pci_dev *dev, const struct pci_device_id *id)
                return rc;
        pci_set_master(dev);
 
-       /* Set up the register mappings */
+       /* Set up the register mappings. We use the I/O mapping as only the
+          older chips also have MMIO on BAR 1 */
        base = host->iomap[0];
        if (!base)
                return -ENOMEM;
@@ -167,8 +168,12 @@ static int ninja32_reinit_one(struct pci_dev *pdev)
 #endif
 
 static const struct pci_device_id ninja32[] = {
+       { 0x10FC, 0x0003, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
+       { 0x1145, 0x8008, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
+       { 0x1145, 0xf008, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
        { 0x1145, 0xf021, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
        { 0x1145, 0xf024, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
+       { 0x1145, 0xf02C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
        { },
 };
 

diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c
index d34236611752d8c8c3cddc2ca868cee655051c26..e4be55e047f61c3608bb9a0ae02027555475eb2c 100644 (file)
--- a/drivers/ata/pata_sis.c
+++ b/drivers/ata/pata_sis.c
@@ -56,7 +56,6 @@ static const struct sis_laptop sis_laptop[] = {
        { 0x5513, 0x1043, 0x1107 },     /* ASUS A6K */
        { 0x5513, 0x1734, 0x105F },     /* FSC Amilo A1630 */
        { 0x5513, 0x1071, 0x8640 },     /* EasyNote K5305 */
-       { 0x5513, 0x1039, 0x5513 },     /* Targa Visionary 1000 */
        /* end marker */
        { 0, }
 };

diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index 615412364e9930aa042b682e503d3816f2498b8e..6b969f8c684fad8d963c707cc85fcd139fb766ce 100644 (file)
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -2705,7 +2705,7 @@ static int __devinit hrz_probe(struct pci_dev *pci_dev, const struct pci_device_
 
        /* XXX DEV_LABEL is a guess */
        if (!request_region(iobase, HRZ_IO_EXTENT, DEV_LABEL)) {
-               return -EINVAL;
+               err = -EINVAL;
                goto out_disable;
        }
 

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 9364dc554257e5af44a3a4a2aff7fc3f6598fa27..9f7c543cc04b265344b0e37443c4349147e88574 100644 (file)
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1693,6 +1693,11 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time)
        for (i = 0; i <= h->highest_lun; i++) {
                int j;
                drv_found = 0;
+
+               /* skip holes in the array from already deleted drives */
+               if (h->drv[i].raid_level == -1)
+                       continue;
+
                for (j = 0; j < num_luns; j++) {
                        memcpy(&lunid, &ld_buff->LUN[j][0], 4);
                        lunid = le32_to_cpu(lunid);

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index f20bf359b84f20e7ff10f7081f54b37371e12f18..dc7a8c352da2e7c5b44a3d9a4e7a02bfd029d0c2 100644 (file)
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -302,7 +302,7 @@ static struct kobj_type kobj_pkt_type_wqueue = {
 static void pkt_sysfs_dev_new(struct pktcdvd_device *pd)
 {
        if (class_pktcdvd) {
-               pd->dev = device_create(class_pktcdvd, NULL, pd->pkt_dev, NULL,
+               pd->dev = device_create(class_pktcdvd, NULL, MKDEV(0, 0), NULL,
                                        "%s", pd->name);
                if (IS_ERR(pd->dev))
                        pd->dev = NULL;
@@ -2790,7 +2790,7 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev)
        return 0;
 
 out_mem:
-       blkdev_put(bdev, FMODE_READ|FMODE_WRITE);
+       blkdev_put(bdev, FMODE_READ | FMODE_NDELAY);
        /* This is safe: open() is still holding a reference. */
        module_put(THIS_MODULE);
        return ret;
@@ -2975,7 +2975,7 @@ static int pkt_remove_dev(dev_t pkt_dev)
        pkt_debugfs_dev_remove(pd);
        pkt_sysfs_dev_remove(pd);
 
-       blkdev_put(pd->bdev, FMODE_READ|FMODE_WRITE);
+       blkdev_put(pd->bdev, FMODE_READ | FMODE_NDELAY);
 
        remove_proc_entry(pd->name, pkt_proc);
        DPRINTK(DRIVER_NAME": writer %s unmapped\n", pd->name);

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index d16b02423d6192f43ad8121776ca419f08cc01c2..7d2e91cccb13e99068a4499bc469ef9bc032c67b 100644 (file)
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -2081,10 +2081,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
        if (!q)
                return -ENXIO;
 
-       rq = blk_get_request(q, READ, GFP_KERNEL);
-       if (!rq)
-               return -ENOMEM;
-
        cdi->last_sense = 0;
 
        while (nframes) {
@@ -2096,9 +2092,17 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
 
                len = nr * CD_FRAMESIZE_RAW;
 
+               rq = blk_get_request(q, READ, GFP_KERNEL);
+               if (!rq) {
+                       ret = -ENOMEM;
+                       break;
+               }
+
                ret = blk_rq_map_user(q, rq, NULL, ubuf, len, GFP_KERNEL);
-               if (ret)
+               if (ret) {
+                       blk_put_request(rq);
                        break;
+               }
 
                rq->cmd[0] = GPCMD_READ_CD;
                rq->cmd[1] = 1 << 2;
@@ -2124,6 +2128,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
 
                if (blk_rq_unmap_user(bio))
                        ret = -EFAULT;
+               blk_put_request(rq);
 
                if (ret)
                        break;
@@ -2133,7 +2138,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
                ubuf += len;
        }
 
-       blk_put_request(rq);
        return ret;
 }
 

diff --git a/drivers/char/cp437.uni b/drivers/char/cp437.uni
index 1f06889a96b97e033bdaa294dece945eb8310cc4..bc6163484f62573389fcdcc0388f62270e6bbf53 100644 (file)
--- a/drivers/char/cp437.uni
+++ b/drivers/char/cp437.uni
@@ -27,7 +27,7 @@
 0x0c   U+2640
 0x0d   U+266a
 0x0e   U+266b
-0x0f   U+263c
+0x0f   U+263c U+00a4
 0x10   U+25b6 U+25ba
 0x11   U+25c0 U+25c4
 0x12   U+2195
@@ -55,7 +55,7 @@
 0x24   U+0024
 0x25   U+0025
 0x26   U+0026
-0x27   U+0027
+0x27   U+0027 U+00b4
 0x28   U+0028
 0x29   U+0029
 0x2a   U+002a
@@ -84,7 +84,7 @@
 0x41   U+0041 U+00c0 U+00c1 U+00c2 U+00c3
 0x42   U+0042
 0x43   U+0043 U+00a9
-0x44   U+0044
+0x44   U+0044 U+00d0
 0x45   U+0045 U+00c8 U+00ca U+00cb
 0x46   U+0046
 0x47   U+0047
@@ -140,7 +140,7 @@
 0x79   U+0079 U+00fd
 0x7a   U+007a
 0x7b   U+007b
-0x7c   U+007c U+00a5
+0x7c   U+007c U+00a6
 0x7d   U+007d
 0x7e   U+007e
 #
@@ -263,10 +263,10 @@
 0xe8   U+03a6 U+00d8
 0xe9   U+0398
 0xea   U+03a9 U+2126
-0xeb   U+03b4
+0xeb   U+03b4 U+00f0
 0xec   U+221e
 0xed   U+03c6 U+00f8
-0xee   U+03b5
+0xee   U+03b5 U+2208
 0xef   U+2229
 0xf0   U+2261
 0xf1   U+00b1

diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c
index 3b23270eaa65385f56a2cef7652aeb2ccea77055..a8f15e6be594237f150b1b3e92ad1b9a7d468ae1 100644 (file)
--- a/drivers/char/serial167.c
+++ b/drivers/char/serial167.c
@@ -418,7 +418,7 @@ static irqreturn_t cd2401_rxerr_interrupt(int irq, void *dev_id)
                                                             TTY_OVERRUN);
                                        /*
                                           If the flip buffer itself is
-                                          overflowing, we still loose
+                                          overflowing, we still lose
                                           the next incoming character.
                                         */
                                        if (tty_buffer_request_room(tty, 1) !=

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index a5af6072e2b34760ade3cf63b879dd16f4015957..008176edbd64511148ac5e1e40d21d3fbf1883d5 100644 (file)
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -2274,7 +2274,7 @@ rescan_last_byte:
                                    continue; /* nothing to display */
                                }
                                /* Glyph not found */
-                               if ((!(vc->vc_utf && !vc->vc_disp_ctrl) || c < 128) && !(c & ~charmask)) {
+                               if ((!(vc->vc_utf && !vc->vc_disp_ctrl) && c < 128) && !(c & ~charmask)) {
                                    /* In legacy mode use the glyph we get by a 1:1 mapping.
                                       This would make absolutely no sense with Unicode in mind,
                                       but do this for ASCII characters since a font may lack

diff --git a/drivers/char/xilinx_hwicap/buffer_icap.c b/drivers/char/xilinx_hwicap/buffer_icap.c
index aa7f7962a9a0e678b0e3cdfdd9da1058c3798d14..05d897764f027489a346774cedc0ded600f28d2c 100644 (file)
--- a/drivers/char/xilinx_hwicap/buffer_icap.c
+++ b/drivers/char/xilinx_hwicap/buffer_icap.c
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2008 Xilinx Inc.
  *     All rights reserved.
  *

diff --git a/drivers/char/xilinx_hwicap/buffer_icap.h b/drivers/char/xilinx_hwicap/buffer_icap.h
index 8b0252bf06e221ea89a0b9b6b3f89f0eda301722..d4f419ee87abbfc6fb0d41fd98ab8665524514cf 100644 (file)
--- a/drivers/char/xilinx_hwicap/buffer_icap.h
+++ b/drivers/char/xilinx_hwicap/buffer_icap.h
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2008 Xilinx Inc.
  *     All rights reserved.
  *

diff --git a/drivers/char/xilinx_hwicap/fifo_icap.c b/drivers/char/xilinx_hwicap/fifo_icap.c
index 776b505284783cc0f128763a65925c9dbbd622e1..02225eb19cf6bd2e6d99085b6edea7aa4801c30b 100644 (file)
--- a/drivers/char/xilinx_hwicap/fifo_icap.c
+++ b/drivers/char/xilinx_hwicap/fifo_icap.c
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2007-2008 Xilinx Inc.
  *     All rights reserved.
  *

diff --git a/drivers/char/xilinx_hwicap/fifo_icap.h b/drivers/char/xilinx_hwicap/fifo_icap.h
index 62bda453c90b8a6101e91d11f00ec24406ab48b4..4c9dd9a3b62ac4b0266389141a4f66b9e2e34fd6 100644 (file)
--- a/drivers/char/xilinx_hwicap/fifo_icap.h
+++ b/drivers/char/xilinx_hwicap/fifo_icap.h
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2007-2008 Xilinx Inc.
  *     All rights reserved.
  *

diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index d16131949097696cc8a72d2d07ae6a393094ebb7..f40ab699860f4645a693f76a239473812e767493 100644 (file)
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2002 Xilinx Inc., Systems Engineering Group
  *     (c) Copyright 2004 Xilinx Inc., Systems Engineering Group
  *     (c) Copyright 2007-2008 Xilinx Inc.

diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.h b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
index 24d0d9b938fb39e485c56d9e74d1d9ff6effa5e6..8cca11981c5ff73036eaaeb915fbcf0a050a87c5 100644 (file)
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.h
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2007 Xilinx Inc.
  *     All rights reserved.
  *

diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 5317e08221ecb2a34e699c77bac4f72a505f59e6..657996517374f30f51f10257dd0ef0ee40ae66b9 100644 (file)
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -388,7 +388,10 @@ int dma_async_device_register(struct dma_device *device)
 
        init_completion(&device->done);
        kref_init(&device->refcount);
+
+       mutex_lock(&dma_list_mutex);
        device->dev_id = id++;
+       mutex_unlock(&dma_list_mutex);
 
        /* represent channels in sysfs. Probably want devs too */
        list_for_each_entry(chan, &device->channels, device_node) {

diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c
index ecd743f7cc617b9921b7d08e553da0264d8c401c..6607fdd00b1cd3a31655cc6b53fca580919f3354 100644 (file)
--- a/drivers/dma/ioat_dma.c
+++ b/drivers/dma/ioat_dma.c
@@ -1341,10 +1341,12 @@ static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan)
  */
 #define IOAT_TEST_SIZE 2000
 
+DECLARE_COMPLETION(test_completion);
 static void ioat_dma_test_callback(void *dma_async_param)
 {
        printk(KERN_ERR "ioatdma: ioat_dma_test_callback(%p)\n",
                dma_async_param);
+       complete(&test_completion);
 }
 
 /**
@@ -1410,7 +1412,8 @@ static int ioat_dma_self_test(struct ioatdma_device *device)
                goto free_resources;
        }
        device->common.device_issue_pending(dma_chan);
-       msleep(1);
+
+       wait_for_completion_timeout(&test_completion, msecs_to_jiffies(3000));
 
        if (device->common.device_is_tx_complete(dma_chan, cookie, NULL, NULL)
                                        != DMA_SUCCESS) {

diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index c7a9306d951d2c61f622c601ef2d49af422b679e..6be3172622009ff67ec502b049f167d6ccebe1cd 100644 (file)
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -85,18 +85,28 @@ iop_adma_run_tx_complete_actions(struct iop_adma_desc_slot *desc,
                        enum dma_ctrl_flags flags = desc->async_tx.flags;
                        u32 src_cnt;
                        dma_addr_t addr;
+                       dma_addr_t dest;
 
+                       src_cnt = unmap->unmap_src_cnt;
+                       dest = iop_desc_get_dest_addr(unmap, iop_chan);
                        if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
-                               addr = iop_desc_get_dest_addr(unmap, iop_chan);
-                               dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
+                               enum dma_data_direction dir;
+
+                               if (src_cnt > 1) /* is xor? */
+                                       dir = DMA_BIDIRECTIONAL;
+                               else
+                                       dir = DMA_FROM_DEVICE;
+
+                               dma_unmap_page(dev, dest, len, dir);
                        }
 
                        if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
-                               src_cnt = unmap->unmap_src_cnt;
                                while (src_cnt--) {
                                        addr = iop_desc_get_src_addr(unmap,
                                                                     iop_chan,
                                                                     src_cnt);
+                                       if (addr == dest)
+                                               continue;
                                        dma_unmap_page(dev, addr, len,
                                                       DMA_TO_DEVICE);
                                }

diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 0328da020a1084e6c7f0fcfd0e729a00e079702d..bcda17426411ea6f4c311aa5b077a1e91e906b63 100644 (file)
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -311,17 +311,26 @@ mv_xor_run_tx_complete_actions(struct mv_xor_desc_slot *desc,
                        enum dma_ctrl_flags flags = desc->async_tx.flags;
                        u32 src_cnt;
                        dma_addr_t addr;
+                       dma_addr_t dest;
 
+                       src_cnt = unmap->unmap_src_cnt;
+                       dest = mv_desc_get_dest_addr(unmap);
                        if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
-                               addr = mv_desc_get_dest_addr(unmap);
-                               dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
+                               enum dma_data_direction dir;
+
+                               if (src_cnt > 1) /* is xor ? */
+                                       dir = DMA_BIDIRECTIONAL;
+                               else
+                                       dir = DMA_FROM_DEVICE;
+                               dma_unmap_page(dev, dest, len, dir);
                        }
 
                        if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
-                               src_cnt = unmap->unmap_src_cnt;
                                while (src_cnt--) {
                                        addr = mv_desc_get_src_addr(unmap,
                                                                    src_cnt);
+                                       if (addr == dest)
+                                               continue;
                                        dma_unmap_page(dev, addr, len,
                                                       DMA_TO_DEVICE);
                                }

diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index 46610b090415544306a292a02a4d62f63033d901..ab9c01e462ef64a197c72250fed471b361477f02 100644 (file)
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -974,6 +974,7 @@ at_context_queue_packet(struct context *ctx, struct fw_packet *packet)
                        packet->ack = RCODE_SEND_ERROR;
                        return -1;
                }
+               packet->payload_bus = payload_bus;
 
                d[2].req_count    = cpu_to_le16(packet->payload_length);
                d[2].data_address = cpu_to_le32(payload_bus);
@@ -1025,7 +1026,6 @@ static int handle_at_packet(struct context *context,
        struct driver_data *driver_data;
        struct fw_packet *packet;
        struct fw_ohci *ohci = context->ohci;
-       dma_addr_t payload_bus;
        int evt;
 
        if (last->transfer_status == 0)
@@ -1038,9 +1038,8 @@ static int handle_at_packet(struct context *context,
                /* This packet was cancelled, just continue. */
                return 1;
 
-       payload_bus = le32_to_cpu(last->data_address);
-       if (payload_bus != 0)
-               dma_unmap_single(ohci->card.device, payload_bus,
+       if (packet->payload_bus)
+               dma_unmap_single(ohci->card.device, packet->payload_bus,
                                 packet->payload_length, DMA_TO_DEVICE);
 
        evt = le16_to_cpu(last->transfer_status) & 0x1f;
@@ -1697,6 +1696,10 @@ static int ohci_cancel_packet(struct fw_card *card, struct fw_packet *packet)
        if (packet->ack != 0)
                goto out;
 
+       if (packet->payload_bus)
+               dma_unmap_single(ohci->card.device, packet->payload_bus,
+                                packet->payload_length, DMA_TO_DEVICE);
+
        log_ar_at_event('T', packet->speed, packet->header, 0x20);
        driver_data->packet = NULL;
        packet->ack = RCODE_CANCELLED;

diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c
index 022ac4fabb6740d3fec872142e9d65d1bc001a96..2884f876397b872085925353997276e24e6c4a83 100644 (file)
--- a/drivers/firewire/fw-transaction.c
+++ b/drivers/firewire/fw-transaction.c
@@ -207,6 +207,7 @@ fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
        packet->speed = speed;
        packet->generation = generation;
        packet->ack = 0;
+       packet->payload_bus = 0;
 }
 
 /**
@@ -581,6 +582,8 @@ fw_fill_response(struct fw_packet *response, u32 *request_header,
                BUG();
                return;
        }
+
+       response->payload_bus = 0;
 }
 EXPORT_SYMBOL(fw_fill_response);
 

diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h
index aed7dbb17cdaebb47a695a8b88a019ccf610d614..839466f0a795c57fe2df325a3b1d8e3a8813d1dd 100644 (file)
--- a/drivers/firewire/fw-transaction.h
+++ b/drivers/firewire/fw-transaction.h
@@ -27,6 +27,7 @@
 #include <linux/list.h>
 #include <linux/spinlock_types.h>
 #include <linux/timer.h>
+#include <linux/types.h>
 #include <linux/workqueue.h>
 
 #define TCODE_IS_READ_REQUEST(tcode)   (((tcode) & ~1) == 4)
@@ -153,6 +154,7 @@ struct fw_packet {
        size_t header_length;
        void *payload;
        size_t payload_length;
+       dma_addr_t payload_bus;
        u32 timestamp;
 
        /*

diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 8daf4793ac32485824194af5e14f332c50fc6f26..4a597d8c2f708ae4bb0e52a7c16a4fe0a0891092 100644 (file)
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -467,6 +467,17 @@ const char *dmi_get_system_info(int field)
 }
 EXPORT_SYMBOL(dmi_get_system_info);
 
+/**
+ *     dmi_name_in_serial -    Check if string is in the DMI product serial
+ *                             information.
+ */
+int dmi_name_in_serial(const char *str)
+{
+       int f = DMI_PRODUCT_SERIAL;
+       if (dmi_ident[f] && strstr(dmi_ident[f], str))
+               return 1;
+       return 0;
+}
 
 /**
  *     dmi_name_in_vendors - Check if string is anywhere in the DMI vendor information.

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index ba89b42f790abb693a0b355e9ee918f0f1339c81..afa8a12cd00902c1c34ea4f4ba83e55c3b7a74e2 100644 (file)
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -717,7 +717,7 @@ static int i915_getparam(struct drm_device *dev, void *data,
                value = dev->pci_device;
                break;
        case I915_PARAM_HAS_GEM:
-               value = 1;
+               value = dev_priv->has_gem;
                break;
        default:
                DRM_ERROR("Unknown parameter %d\n", param->param);
@@ -830,6 +830,14 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 
        dev_priv->regs = ioremap(base, size);
 
+#ifdef CONFIG_HIGHMEM64G
+       /* don't enable GEM on PAE - needs agp + set_memory_* interface fixes */
+       dev_priv->has_gem = 0;
+#else
+       /* enable GEM by default */
+       dev_priv->has_gem = 1;
+#endif
+
        i915_gem_load(dev);
 
        /* Init HWS */
@@ -847,9 +855,10 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
         * and the registers being closely associated.
         *
         * According to chipset errata, on the 965GM, MSI interrupts may
-        * be lost or delayed
+        * be lost or delayed, but we use them anyways to avoid
+        * stuck interrupts on some machines.
         */
-       if (!IS_I945G(dev) && !IS_I945GM(dev) && !IS_I965GM(dev))
+       if (!IS_I945G(dev) && !IS_I945GM(dev))
                pci_enable_msi(dev->pdev);
 
        intel_opregion_init(dev);

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 0a4f39b9a0ec1623b79fa4073b8580efb203caa0..b3cc4731aa7c07b43d2d9825068f3e8a70ce34bd 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -106,6 +106,8 @@ struct intel_opregion {
 typedef struct drm_i915_private {
        struct drm_device *dev;
 
+       int has_gem;
+
        void __iomem *regs;
        drm_local_map_t *sarea;
 
@@ -244,6 +246,10 @@ typedef struct drm_i915_private {
                 * List of objects currently involved in rendering from the
                 * ringbuffer.
                 *
+                * Includes buffers having the contents of their GPU caches
+                * flushed, not necessarily primitives.  last_rendering_seqno
+                * represents when the rendering involved will be completed.
+                *
                 * A reference is held on the buffer while on this list.
                 */
                struct list_head active_list;
@@ -253,6 +259,8 @@ typedef struct drm_i915_private {
                 * still have a write_domain which needs to be flushed before
                 * unbinding.
                 *
+                * last_rendering_seqno is 0 while an object is in this list.
+                *
                 * A reference is held on the buffer while on this list.
                 */
                struct list_head flushing_list;
@@ -261,6 +269,8 @@ typedef struct drm_i915_private {
                 * LRU list of objects which are not in the ringbuffer and
                 * are ready to unbind, but are still in the GTT.
                 *
+                * last_rendering_seqno is 0 while an object is in this list.
+                *
                 * A reference is not held on the buffer while on this list,
                 * as merely being GTT-bound shouldn't prevent its being
                 * freed, and we'll pull it off the list in the free path.
@@ -371,8 +381,8 @@ struct drm_i915_gem_object {
        uint32_t agp_type;
 
        /**
-        * Flagging of which individual pages are valid in GEM_DOMAIN_CPU when
-        * GEM_DOMAIN_CPU is not in the object's read domain.
+        * If present, while GEM_DOMAIN_CPU is in the read domain this array
+        * flags which individual pages are valid.
         */
        uint8_t *page_cpu_valid;
 };
@@ -394,9 +404,6 @@ struct drm_i915_gem_request {
        /** Time at which this request was emitted, in jiffies. */
        unsigned long emitted_jiffies;
 
-       /** Cache domains that were flushed at the start of the request. */
-       uint32_t flush_domains;
-
        struct list_head list;
 };
 

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index d58ddef468f8124c29f6af32412ee2ba31f9873e..24fe8c10b4b22c6bac1cfa17d79d55f02dd59179 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -33,21 +33,21 @@
 
 #define I915_GEM_GPU_DOMAINS   (~(I915_GEM_DOMAIN_CPU | I915_GEM_DOMAIN_GTT))
 
-static int
-i915_gem_object_set_domain(struct drm_gem_object *obj,
-                           uint32_t read_domains,
-                           uint32_t write_domain);
-static int
-i915_gem_object_set_domain_range(struct drm_gem_object *obj,
-                                uint64_t offset,
-                                uint64_t size,
-                                uint32_t read_domains,
-                                uint32_t write_domain);
-static int
-i915_gem_set_domain(struct drm_gem_object *obj,
-                   struct drm_file *file_priv,
-                   uint32_t read_domains,
-                   uint32_t write_domain);
+static void
+i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj,
+                                 uint32_t read_domains,
+                                 uint32_t write_domain);
+static void i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj);
+static void i915_gem_object_flush_gtt_write_domain(struct drm_gem_object *obj);
+static void i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj);
+static int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj,
+                                            int write);
+static int i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj,
+                                            int write);
+static int i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj,
+                                                    uint64_t offset,
+                                                    uint64_t size);
+static void i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj);
 static int i915_gem_object_get_page_list(struct drm_gem_object *obj);
 static void i915_gem_object_free_page_list(struct drm_gem_object *obj);
 static int i915_gem_object_wait_rendering(struct drm_gem_object *obj);
@@ -162,8 +162,8 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data,
 
        mutex_lock(&dev->struct_mutex);
 
-       ret = i915_gem_object_set_domain_range(obj, args->offset, args->size,
-                                              I915_GEM_DOMAIN_CPU, 0);
+       ret = i915_gem_object_set_cpu_read_domain_range(obj, args->offset,
+                                                       args->size);
        if (ret != 0) {
                drm_gem_object_unreference(obj);
                mutex_unlock(&dev->struct_mutex);
@@ -260,8 +260,7 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
                mutex_unlock(&dev->struct_mutex);
                return ret;
        }
-       ret = i915_gem_set_domain(obj, file_priv,
-                                 I915_GEM_DOMAIN_GTT, I915_GEM_DOMAIN_GTT);
+       ret = i915_gem_object_set_to_gtt_domain(obj, 1);
        if (ret)
                goto fail;
 
@@ -320,8 +319,7 @@ i915_gem_shmem_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
 
        mutex_lock(&dev->struct_mutex);
 
-       ret = i915_gem_set_domain(obj, file_priv,
-                                 I915_GEM_DOMAIN_CPU, I915_GEM_DOMAIN_CPU);
+       ret = i915_gem_object_set_to_cpu_domain(obj, 1);
        if (ret) {
                mutex_unlock(&dev->struct_mutex);
                return ret;
@@ -397,7 +395,8 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
 }
 
 /**
- * Called when user space prepares to use an object
+ * Called when user space prepares to use an object with the CPU, either
+ * through the mmap ioctl's mapping or a GTT mapping.
  */
 int
 i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
@@ -405,11 +404,26 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
 {
        struct drm_i915_gem_set_domain *args = data;
        struct drm_gem_object *obj;
+       uint32_t read_domains = args->read_domains;
+       uint32_t write_domain = args->write_domain;
        int ret;
 
        if (!(dev->driver->driver_features & DRIVER_GEM))
                return -ENODEV;
 
+       /* Only handle setting domains to types used by the CPU. */
+       if (write_domain & ~(I915_GEM_DOMAIN_CPU | I915_GEM_DOMAIN_GTT))
+               return -EINVAL;
+
+       if (read_domains & ~(I915_GEM_DOMAIN_CPU | I915_GEM_DOMAIN_GTT))
+               return -EINVAL;
+
+       /* Having something in the write domain implies it's in the read
+        * domain, and only that read domain.  Enforce that in the request.
+        */
+       if (write_domain != 0 && read_domains != write_domain)
+               return -EINVAL;
+
        obj = drm_gem_object_lookup(dev, file_priv, args->handle);
        if (obj == NULL)
                return -EBADF;
@@ -417,10 +431,21 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
        mutex_lock(&dev->struct_mutex);
 #if WATCH_BUF
        DRM_INFO("set_domain_ioctl %p(%d), %08x %08x\n",
-                obj, obj->size, args->read_domains, args->write_domain);
+                obj, obj->size, read_domains, write_domain);
 #endif
-       ret = i915_gem_set_domain(obj, file_priv,
-                                 args->read_domains, args->write_domain);
+       if (read_domains & I915_GEM_DOMAIN_GTT) {
+               ret = i915_gem_object_set_to_gtt_domain(obj, write_domain != 0);
+
+               /* Silently promote "you're not bound, there was nothing to do"
+                * to success, since the client was just asking us to
+                * make sure everything was done.
+                */
+               if (ret == -EINVAL)
+                       ret = 0;
+       } else {
+               ret = i915_gem_object_set_to_cpu_domain(obj, write_domain != 0);
+       }
+
        drm_gem_object_unreference(obj);
        mutex_unlock(&dev->struct_mutex);
        return ret;
@@ -455,10 +480,9 @@ i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data,
        obj_priv = obj->driver_private;
 
        /* Pinned buffers may be scanout, so flush the cache */
-       if ((obj->write_domain & I915_GEM_DOMAIN_CPU) && obj_priv->pin_count) {
-               i915_gem_clflush_object(obj);
-               drm_agp_chipset_flush(dev);
-       }
+       if (obj_priv->pin_count)
+               i915_gem_object_flush_cpu_write_domain(obj);
+
        drm_gem_object_unreference(obj);
        mutex_unlock(&dev->struct_mutex);
        return ret;
@@ -532,7 +556,7 @@ i915_gem_object_free_page_list(struct drm_gem_object *obj)
 }
 
 static void
-i915_gem_object_move_to_active(struct drm_gem_object *obj)
+i915_gem_object_move_to_active(struct drm_gem_object *obj, uint32_t seqno)
 {
        struct drm_device *dev = obj->dev;
        drm_i915_private_t *dev_priv = dev->dev_private;
@@ -546,8 +570,20 @@ i915_gem_object_move_to_active(struct drm_gem_object *obj)
        /* Move from whatever list we were on to the tail of execution. */
        list_move_tail(&obj_priv->list,
                       &dev_priv->mm.active_list);
+       obj_priv->last_rendering_seqno = seqno;
 }
 
+static void
+i915_gem_object_move_to_flushing(struct drm_gem_object *obj)
+{
+       struct drm_device *dev = obj->dev;
+       drm_i915_private_t *dev_priv = dev->dev_private;
+       struct drm_i915_gem_object *obj_priv = obj->driver_private;
+
+       BUG_ON(!obj_priv->active);
+       list_move_tail(&obj_priv->list, &dev_priv->mm.flushing_list);
+       obj_priv->last_rendering_seqno = 0;
+}
 
 static void
 i915_gem_object_move_to_inactive(struct drm_gem_object *obj)
@@ -562,6 +598,7 @@ i915_gem_object_move_to_inactive(struct drm_gem_object *obj)
        else
                list_move_tail(&obj_priv->list, &dev_priv->mm.inactive_list);
 
+       obj_priv->last_rendering_seqno = 0;
        if (obj_priv->active) {
                obj_priv->active = 0;
                drm_gem_object_unreference(obj);
@@ -610,10 +647,28 @@ i915_add_request(struct drm_device *dev, uint32_t flush_domains)
 
        request->seqno = seqno;
        request->emitted_jiffies = jiffies;
-       request->flush_domains = flush_domains;
        was_empty = list_empty(&dev_priv->mm.request_list);
        list_add_tail(&request->list, &dev_priv->mm.request_list);
 
+       /* Associate any objects on the flushing list matching the write
+        * domain we're flushing with our flush.
+        */
+       if (flush_domains != 0) {
+               struct drm_i915_gem_object *obj_priv, *next;
+
+               list_for_each_entry_safe(obj_priv, next,
+                                        &dev_priv->mm.flushing_list, list) {
+                       struct drm_gem_object *obj = obj_priv->obj;
+
+                       if ((obj->write_domain & flush_domains) ==
+                           obj->write_domain) {
+                               obj->write_domain = 0;
+                               i915_gem_object_move_to_active(obj, seqno);
+                       }
+               }
+
+       }
+
        if (was_empty && !dev_priv->mm.suspended)
                schedule_delayed_work(&dev_priv->mm.retire_work, HZ);
        return seqno;
@@ -676,30 +731,10 @@ i915_gem_retire_request(struct drm_device *dev,
                         __func__, request->seqno, obj);
 #endif
 
-               if (obj->write_domain != 0) {
-                       list_move_tail(&obj_priv->list,
-                                      &dev_priv->mm.flushing_list);
-               } else {
+               if (obj->write_domain != 0)
+                       i915_gem_object_move_to_flushing(obj);
+               else
                        i915_gem_object_move_to_inactive(obj);
-               }
-       }
-
-       if (request->flush_domains != 0) {
-               struct drm_i915_gem_object *obj_priv, *next;
-
-               /* Clear the write domain and activity from any buffers
-                * that are just waiting for a flush matching the one retired.
-                */
-               list_for_each_entry_safe(obj_priv, next,
-                                        &dev_priv->mm.flushing_list, list) {
-                       struct drm_gem_object *obj = obj_priv->obj;
-
-                       if (obj->write_domain & request->flush_domains) {
-                               obj->write_domain = 0;
-                               i915_gem_object_move_to_inactive(obj);
-                       }
-               }
-
        }
 }
 
@@ -892,25 +927,10 @@ i915_gem_object_wait_rendering(struct drm_gem_object *obj)
        struct drm_i915_gem_object *obj_priv = obj->driver_private;
        int ret;
 
-       /* If there are writes queued to the buffer, flush and
-        * create a new seqno to wait for.
+       /* This function only exists to support waiting for existing rendering,
+        * not for emitting required flushes.
         */
-       if (obj->write_domain & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)) {
-               uint32_t write_domain = obj->write_domain;
-#if WATCH_BUF
-               DRM_INFO("%s: flushing object %p from write domain %08x\n",
-                         __func__, obj, write_domain);
-#endif
-               i915_gem_flush(dev, 0, write_domain);
-
-               i915_gem_object_move_to_active(obj);
-               obj_priv->last_rendering_seqno = i915_add_request(dev,
-                                                                 write_domain);
-               BUG_ON(obj_priv->last_rendering_seqno == 0);
-#if WATCH_LRU
-               DRM_INFO("%s: flush moves to exec list %p\n", __func__, obj);
-#endif
-       }
+       BUG_ON((obj->write_domain & I915_GEM_GPU_DOMAINS) != 0);
 
        /* If there is rendering queued on the buffer being evicted, wait for
         * it.
@@ -950,24 +970,16 @@ i915_gem_object_unbind(struct drm_gem_object *obj)
                return -EINVAL;
        }
 
-       /* Wait for any rendering to complete
-        */
-       ret = i915_gem_object_wait_rendering(obj);
-       if (ret) {
-               DRM_ERROR("wait_rendering failed: %d\n", ret);
-               return ret;
-       }
-
        /* Move the object to the CPU domain to ensure that
         * any possible CPU writes while it's not in the GTT
         * are flushed when we go to remap it. This will
         * also ensure that all pending GPU writes are finished
         * before we unbind.
         */
-       ret = i915_gem_object_set_domain(obj, I915_GEM_DOMAIN_CPU,
-                                        I915_GEM_DOMAIN_CPU);
+       ret = i915_gem_object_set_to_cpu_domain(obj, 1);
        if (ret) {
-               DRM_ERROR("set_domain failed: %d\n", ret);
+               if (ret != -ERESTARTSYS)
+                       DRM_ERROR("set_domain failed: %d\n", ret);
                return ret;
        }
 
@@ -1082,6 +1094,21 @@ i915_gem_evict_something(struct drm_device *dev)
        return ret;
 }
 
+static int
+i915_gem_evict_everything(struct drm_device *dev)
+{
+       int ret;
+
+       for (;;) {
+               ret = i915_gem_evict_something(dev);
+               if (ret != 0)
+                       break;
+       }
+       if (ret == -ENOMEM)
+               return 0;
+       return ret;
+}
+
 static int
 i915_gem_object_get_page_list(struct drm_gem_object *obj)
 {
@@ -1168,7 +1195,8 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment)
 
                ret = i915_gem_evict_something(dev);
                if (ret != 0) {
-                       DRM_ERROR("Failed to evict a buffer %d\n", ret);
+                       if (ret != -ERESTARTSYS)
+                               DRM_ERROR("Failed to evict a buffer %d\n", ret);
                        return ret;
                }
                goto search_free;
@@ -1228,6 +1256,143 @@ i915_gem_clflush_object(struct drm_gem_object *obj)
        drm_clflush_pages(obj_priv->page_list, obj->size / PAGE_SIZE);
 }
 
+/** Flushes any GPU write domain for the object if it's dirty. */
+static void
+i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj)
+{
+       struct drm_device *dev = obj->dev;
+       uint32_t seqno;
+
+       if ((obj->write_domain & I915_GEM_GPU_DOMAINS) == 0)
+               return;
+
+       /* Queue the GPU write cache flushing we need. */
+       i915_gem_flush(dev, 0, obj->write_domain);
+       seqno = i915_add_request(dev, obj->write_domain);
+       obj->write_domain = 0;
+       i915_gem_object_move_to_active(obj, seqno);
+}
+
+/** Flushes the GTT write domain for the object if it's dirty. */
+static void
+i915_gem_object_flush_gtt_write_domain(struct drm_gem_object *obj)
+{
+       if (obj->write_domain != I915_GEM_DOMAIN_GTT)
+               return;
+
+       /* No actual flushing is required for the GTT write domain.   Writes
+        * to it immediately go to main memory as far as we know, so there's
+        * no chipset flush.  It also doesn't land in render cache.
+        */
+       obj->write_domain = 0;
+}
+
+/** Flushes the CPU write domain for the object if it's dirty. */
+static void
+i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj)
+{
+       struct drm_device *dev = obj->dev;
+
+       if (obj->write_domain != I915_GEM_DOMAIN_CPU)
+               return;
+
+       i915_gem_clflush_object(obj);
+       drm_agp_chipset_flush(dev);
+       obj->write_domain = 0;
+}
+
+/**
+ * Moves a single object to the GTT read, and possibly write domain.
+ *
+ * This function returns when the move is complete, including waiting on
+ * flushes to occur.
+ */
+static int
+i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, int write)
+{
+       struct drm_i915_gem_object *obj_priv = obj->driver_private;
+       int ret;
+
+       /* Not valid to be called on unbound objects. */
+       if (obj_priv->gtt_space == NULL)
+               return -EINVAL;
+
+       i915_gem_object_flush_gpu_write_domain(obj);
+       /* Wait on any GPU rendering and flushing to occur. */
+       ret = i915_gem_object_wait_rendering(obj);
+       if (ret != 0)
+               return ret;
+
+       /* If we're writing through the GTT domain, then CPU and GPU caches
+        * will need to be invalidated at next use.
+        */
+       if (write)
+               obj->read_domains &= I915_GEM_DOMAIN_GTT;
+
+       i915_gem_object_flush_cpu_write_domain(obj);
+
+       /* It should now be out of any other write domains, and we can update
+        * the domain values for our changes.
+        */
+       BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_GTT) != 0);
+       obj->read_domains |= I915_GEM_DOMAIN_GTT;
+       if (write) {
+               obj->write_domain = I915_GEM_DOMAIN_GTT;
+               obj_priv->dirty = 1;
+       }
+
+       return 0;
+}
+
+/**
+ * Moves a single object to the CPU read, and possibly write domain.
+ *
+ * This function returns when the move is complete, including waiting on
+ * flushes to occur.
+ */
+static int
+i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write)
+{
+       struct drm_device *dev = obj->dev;
+       int ret;
+
+       i915_gem_object_flush_gpu_write_domain(obj);
+       /* Wait on any GPU rendering and flushing to occur. */
+       ret = i915_gem_object_wait_rendering(obj);
+       if (ret != 0)
+               return ret;
+
+       i915_gem_object_flush_gtt_write_domain(obj);
+
+       /* If we have a partially-valid cache of the object in the CPU,
+        * finish invalidating it and free the per-page flags.
+        */
+       i915_gem_object_set_to_full_cpu_read_domain(obj);
+
+       /* Flush the CPU cache if it's still invalid. */
+       if ((obj->read_domains & I915_GEM_DOMAIN_CPU) == 0) {
+               i915_gem_clflush_object(obj);
+               drm_agp_chipset_flush(dev);
+
+               obj->read_domains |= I915_GEM_DOMAIN_CPU;
+       }
+
+       /* It should now be out of any other write domains, and we can update
+        * the domain values for our changes.
+        */
+       BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_CPU) != 0);
+
+       /* If we're writing through the CPU, then the GPU read domains will
+        * need to be invalidated at next use.
+        */
+       if (write) {
+               obj->read_domains &= I915_GEM_DOMAIN_CPU;
+               obj->write_domain = I915_GEM_DOMAIN_CPU;
+       }
+
+       return 0;
+}
+
 /*
  * Set the next domain for the specified object. This
  * may not actually perform the necessary flushing/invaliding though,
@@ -1339,16 +1504,18 @@ i915_gem_clflush_object(struct drm_gem_object *obj)
  *             MI_FLUSH
  *             drm_agp_chipset_flush
  */
-static int
-i915_gem_object_set_domain(struct drm_gem_object *obj,
-                           uint32_t read_domains,
-                           uint32_t write_domain)
+static void
+i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj,
+                                 uint32_t read_domains,
+                                 uint32_t write_domain)
 {
        struct drm_device               *dev = obj->dev;
        struct drm_i915_gem_object      *obj_priv = obj->driver_private;
        uint32_t                        invalidate_domains = 0;
        uint32_t                        flush_domains = 0;
-       int                             ret;
+
+       BUG_ON(read_domains & I915_GEM_DOMAIN_CPU);
+       BUG_ON(write_domain == I915_GEM_DOMAIN_CPU);
 
 #if WATCH_BUF
        DRM_INFO("%s: object %p read %08x -> %08x write %08x -> %08x\n",
@@ -1385,34 +1552,11 @@ i915_gem_object_set_domain(struct drm_gem_object *obj,
                DRM_INFO("%s: CPU domain flush %08x invalidate %08x\n",
                         __func__, flush_domains, invalidate_domains);
 #endif
-               /*
-                * If we're invaliding the CPU cache and flushing a GPU cache,
-                * then pause for rendering so that the GPU caches will be
-                * flushed before the cpu cache is invalidated
-                */
-               if ((invalidate_domains & I915_GEM_DOMAIN_CPU) &&
-                   (flush_domains & ~(I915_GEM_DOMAIN_CPU |
-                                      I915_GEM_DOMAIN_GTT))) {
-                       ret = i915_gem_object_wait_rendering(obj);
-                       if (ret)
-                               return ret;
-               }
                i915_gem_clflush_object(obj);
        }
 
        if ((write_domain | flush_domains) != 0)
                obj->write_domain = write_domain;
-
-       /* If we're invalidating the CPU domain, clear the per-page CPU
-        * domain list as well.
-        */
-       if (obj_priv->page_cpu_valid != NULL &&
-           (write_domain != 0 ||
-            read_domains & I915_GEM_DOMAIN_CPU)) {
-               drm_free(obj_priv->page_cpu_valid, obj->size / PAGE_SIZE,
-                        DRM_MEM_DRIVER);
-               obj_priv->page_cpu_valid = NULL;
-       }
        obj->read_domains = read_domains;
 
        dev->invalidate_domains |= invalidate_domains;
@@ -1423,47 +1567,94 @@ i915_gem_object_set_domain(struct drm_gem_object *obj,
                 obj->read_domains, obj->write_domain,
                 dev->invalidate_domains, dev->flush_domains);
 #endif
-       return 0;
 }
 
 /**
- * Set the read/write domain on a range of the object.
+ * Moves the object from a partially CPU read to a full one.
  *
- * Currently only implemented for CPU reads, otherwise drops to normal
- * i915_gem_object_set_domain().
+ * Note that this only resolves i915_gem_object_set_cpu_read_domain_range(),
+ * and doesn't handle transitioning from !(read_domains & I915_GEM_DOMAIN_CPU).
  */
-static int
-i915_gem_object_set_domain_range(struct drm_gem_object *obj,
-                                uint64_t offset,
-                                uint64_t size,
-                                uint32_t read_domains,
-                                uint32_t write_domain)
+static void
+i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj)
 {
+       struct drm_device *dev = obj->dev;
        struct drm_i915_gem_object *obj_priv = obj->driver_private;
-       int ret, i;
 
-       if (obj->read_domains & I915_GEM_DOMAIN_CPU)
-               return 0;
+       if (!obj_priv->page_cpu_valid)
+               return;
 
-       if (read_domains != I915_GEM_DOMAIN_CPU ||
-           write_domain != 0)
-               return i915_gem_object_set_domain(obj,
-                                                 read_domains, write_domain);
+       /* If we're partially in the CPU read domain, finish moving it in.
+        */
+       if (obj->read_domains & I915_GEM_DOMAIN_CPU) {
+               int i;
 
-       /* Wait on any GPU rendering to the object to be flushed. */
+               for (i = 0; i <= (obj->size - 1) / PAGE_SIZE; i++) {
+                       if (obj_priv->page_cpu_valid[i])
+                               continue;
+                       drm_clflush_pages(obj_priv->page_list + i, 1);
+               }
+               drm_agp_chipset_flush(dev);
+       }
+
+       /* Free the page_cpu_valid mappings which are now stale, whether
+        * or not we've got I915_GEM_DOMAIN_CPU.
+        */
+       drm_free(obj_priv->page_cpu_valid, obj->size / PAGE_SIZE,
+                DRM_MEM_DRIVER);
+       obj_priv->page_cpu_valid = NULL;
+}
+
+/**
+ * Set the CPU read domain on a range of the object.
+ *
+ * The object ends up with I915_GEM_DOMAIN_CPU in its read flags although it's
+ * not entirely valid.  The page_cpu_valid member of the object flags which
+ * pages have been flushed, and will be respected by
+ * i915_gem_object_set_to_cpu_domain() if it's called on to get a valid mapping
+ * of the whole object.
+ *
+ * This function returns when the move is complete, including waiting on
+ * flushes to occur.
+ */
+static int
+i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj,
+                                         uint64_t offset, uint64_t size)
+{
+       struct drm_i915_gem_object *obj_priv = obj->driver_private;
+       int i, ret;
+
+       if (offset == 0 && size == obj->size)
+               return i915_gem_object_set_to_cpu_domain(obj, 0);
+
+       i915_gem_object_flush_gpu_write_domain(obj);
+       /* Wait on any GPU rendering and flushing to occur. */
        ret = i915_gem_object_wait_rendering(obj);
-       if (ret)
+       if (ret != 0)
                return ret;
+       i915_gem_object_flush_gtt_write_domain(obj);
 
+       /* If we're already fully in the CPU read domain, we're done. */
+       if (obj_priv->page_cpu_valid == NULL &&
+           (obj->read_domains & I915_GEM_DOMAIN_CPU) != 0)
+               return 0;
+
+       /* Otherwise, create/clear the per-page CPU read domain flag if we're
+        * newly adding I915_GEM_DOMAIN_CPU
+        */
        if (obj_priv->page_cpu_valid == NULL) {
                obj_priv->page_cpu_valid = drm_calloc(1, obj->size / PAGE_SIZE,
                                                      DRM_MEM_DRIVER);
-       }
+               if (obj_priv->page_cpu_valid == NULL)
+                       return -ENOMEM;
+       } else if ((obj->read_domains & I915_GEM_DOMAIN_CPU) == 0)
+               memset(obj_priv->page_cpu_valid, 0, obj->size / PAGE_SIZE);
 
        /* Flush the cache on any pages that are still invalid from the CPU's
         * perspective.
         */
-       for (i = offset / PAGE_SIZE; i <= (offset + size - 1) / PAGE_SIZE; i++) {
+       for (i = offset / PAGE_SIZE; i <= (offset + size - 1) / PAGE_SIZE;
+            i++) {
                if (obj_priv->page_cpu_valid[i])
                        continue;
 
@@ -1472,39 +1663,14 @@ i915_gem_object_set_domain_range(struct drm_gem_object *obj,
                obj_priv->page_cpu_valid[i] = 1;
        }
 
-       return 0;
-}
-
-/**
- * Once all of the objects have been set in the proper domain,
- * perform the necessary flush and invalidate operations.
- *
- * Returns the write domains flushed, for use in flush tracking.
- */
-static uint32_t
-i915_gem_dev_set_domain(struct drm_device *dev)
-{
-       uint32_t flush_domains = dev->flush_domains;
-
-       /*
-        * Now that all the buffers are synced to the proper domains,
-        * flush and invalidate the collected domains
+       /* It should now be out of any other write domains, and we can update
+        * the domain values for our changes.
         */
-       if (dev->invalidate_domains | dev->flush_domains) {
-#if WATCH_EXEC
-               DRM_INFO("%s: invalidate_domains %08x flush_domains %08x\n",
-                         __func__,
-                        dev->invalidate_domains,
-                        dev->flush_domains);
-#endif
-               i915_gem_flush(dev,
-                              dev->invalidate_domains,
-                              dev->flush_domains);
-               dev->invalidate_domains = 0;
-               dev->flush_domains = 0;
-       }
+       BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_CPU) != 0);
 
-       return flush_domains;
+       obj->read_domains |= I915_GEM_DOMAIN_CPU;
+
+       return 0;
 }
 
 /**
@@ -1585,6 +1751,18 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
                        return -EINVAL;
                }
 
+               if (reloc.write_domain & I915_GEM_DOMAIN_CPU ||
+                   reloc.read_domains & I915_GEM_DOMAIN_CPU) {
+                       DRM_ERROR("reloc with read/write CPU domains: "
+                                 "obj %p target %d offset %d "
+                                 "read %08x write %08x",
+                                 obj, reloc.target_handle,
+                                 (int) reloc.offset,
+                                 reloc.read_domains,
+                                 reloc.write_domain);
+                       return -EINVAL;
+               }
+
                if (reloc.write_domain && target_obj->pending_write_domain &&
                    reloc.write_domain != target_obj->pending_write_domain) {
                        DRM_ERROR("Write domain conflict: "
@@ -1625,19 +1803,11 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
                        continue;
                }
 
-               /* Now that we're going to actually write some data in,
-                * make sure that any rendering using this buffer's contents
-                * is completed.
-                */
-               i915_gem_object_wait_rendering(obj);
-
-               /* As we're writing through the gtt, flush
-                * any CPU writes before we write the relocations
-                */
-               if (obj->write_domain & I915_GEM_DOMAIN_CPU) {
-                       i915_gem_clflush_object(obj);
-                       drm_agp_chipset_flush(dev);
-                       obj->write_domain = 0;
+               ret = i915_gem_object_set_to_gtt_domain(obj, 1);
+               if (ret != 0) {
+                       drm_gem_object_unreference(target_obj);
+                       i915_gem_object_unpin(obj);
+                       return -EINVAL;
                }
 
                /* Map the page containing the relocation we're going to
@@ -1779,6 +1949,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
        int ret, i, pinned = 0;
        uint64_t exec_offset;
        uint32_t seqno, flush_domains;
+       int pin_tries;
 
 #if WATCH_EXEC
        DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
@@ -1827,14 +1998,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
                return -EBUSY;
        }
 
-       /* Zero the gloabl flush/invalidate flags. These
-        * will be modified as each object is bound to the
-        * gtt
-        */
-       dev->invalidate_domains = 0;
-       dev->flush_domains = 0;
-
-       /* Look up object handles and perform the relocations */
+       /* Look up object handles */
        for (i = 0; i < args->buffer_count; i++) {
                object_list[i] = drm_gem_object_lookup(dev, file_priv,
                                                       exec_list[i].handle);
@@ -1844,17 +2008,39 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
                        ret = -EBADF;
                        goto err;
                }
+       }
 
-               object_list[i]->pending_read_domains = 0;
-               object_list[i]->pending_write_domain = 0;
-               ret = i915_gem_object_pin_and_relocate(object_list[i],
-                                                      file_priv,
-                                                      &exec_list[i]);
-               if (ret) {
-                       DRM_ERROR("object bind and relocate failed %d\n", ret);
+       /* Pin and relocate */
+       for (pin_tries = 0; ; pin_tries++) {
+               ret = 0;
+               for (i = 0; i < args->buffer_count; i++) {
+                       object_list[i]->pending_read_domains = 0;
+                       object_list[i]->pending_write_domain = 0;
+                       ret = i915_gem_object_pin_and_relocate(object_list[i],
+                                                              file_priv,
+                                                              &exec_list[i]);
+                       if (ret)
+                               break;
+                       pinned = i + 1;
+               }
+               /* success */
+               if (ret == 0)
+                       break;
+
+               /* error other than GTT full, or we've already tried again */
+               if (ret != -ENOMEM || pin_tries >= 1) {
+                       DRM_ERROR("Failed to pin buffers %d\n", ret);
                        goto err;
                }
-               pinned = i + 1;
+
+               /* unpin all of our buffers */
+               for (i = 0; i < pinned; i++)
+                       i915_gem_object_unpin(object_list[i]);
+
+               /* evict everyone we can from the aperture */
+               ret = i915_gem_evict_everything(dev);
+               if (ret)
+                       goto err;
        }
 
        /* Set the pending read domains for the batch buffer to COMMAND */
@@ -1864,21 +2050,37 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 
        i915_verify_inactive(dev, __FILE__, __LINE__);
 
+       /* Zero the global flush/invalidate flags. These
+        * will be modified as new domains are computed
+        * for each object
+        */
+       dev->invalidate_domains = 0;
+       dev->flush_domains = 0;
+
        for (i = 0; i < args->buffer_count; i++) {
                struct drm_gem_object *obj = object_list[i];
 
-               /* make sure all previous memory operations have passed */
-               ret = i915_gem_object_set_domain(obj,
-                                                obj->pending_read_domains,
-                                                obj->pending_write_domain);
-               if (ret)
-                       goto err;
+               /* Compute new gpu domains and update invalidate/flush */
+               i915_gem_object_set_to_gpu_domain(obj,
+                                                 obj->pending_read_domains,
+                                                 obj->pending_write_domain);
        }
 
        i915_verify_inactive(dev, __FILE__, __LINE__);
 
-       /* Flush/invalidate caches and chipset buffer */
-       flush_domains = i915_gem_dev_set_domain(dev);
+       if (dev->invalidate_domains | dev->flush_domains) {
+#if WATCH_EXEC
+               DRM_INFO("%s: invalidate_domains %08x flush_domains %08x\n",
+                         __func__,
+                        dev->invalidate_domains,
+                        dev->flush_domains);
+#endif
+               i915_gem_flush(dev,
+                              dev->invalidate_domains,
+                              dev->flush_domains);
+               if (dev->flush_domains)
+                       (void)i915_add_request(dev, dev->flush_domains);
+       }
 
        i915_verify_inactive(dev, __FILE__, __LINE__);
 
@@ -1898,8 +2100,6 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
                              ~0);
 #endif
 
-       (void)i915_add_request(dev, flush_domains);
-
        /* Exec the batchbuffer */
        ret = i915_dispatch_gem_execbuffer(dev, args, exec_offset);
        if (ret) {
@@ -1927,10 +2127,8 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
        i915_file_priv->mm.last_gem_seqno = seqno;
        for (i = 0; i < args->buffer_count; i++) {
                struct drm_gem_object *obj = object_list[i];
-               struct drm_i915_gem_object *obj_priv = obj->driver_private;
 
-               i915_gem_object_move_to_active(obj);
-               obj_priv->last_rendering_seqno = seqno;
+               i915_gem_object_move_to_active(obj, seqno);
 #if WATCH_LRU
                DRM_INFO("%s: move to exec list %p\n", __func__, obj);
 #endif
@@ -2061,11 +2259,7 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data,
        /* XXX - flush the CPU caches for pinned objects
         * as the X server doesn't manage domains yet
         */
-       if (obj->write_domain & I915_GEM_DOMAIN_CPU) {
-               i915_gem_clflush_object(obj);
-               drm_agp_chipset_flush(dev);
-               obj->write_domain = 0;
-       }
+       i915_gem_object_flush_cpu_write_domain(obj);
        args->offset = obj_priv->gtt_offset;
        drm_gem_object_unreference(obj);
        mutex_unlock(&dev->struct_mutex);
@@ -2115,7 +2309,14 @@ i915_gem_busy_ioctl(struct drm_device *dev, void *data,
        }
 
        obj_priv = obj->driver_private;
-       args->busy = obj_priv->active;
+       /* Don't count being on the flushing list against the object being
+        * done.  Otherwise, a buffer left on the flushing list but not getting
+        * flushed (because nobody's flushing that domain) won't ever return
+        * unbusy and get reused by libdrm's bo cache.  The other expected
+        * consumer of this interface, OpenGL's occlusion queries, also specs
+        * that the objects get unbusy "eventually" without any interference.
+        */
+       args->busy = obj_priv->active && obj_priv->last_rendering_seqno != 0;
 
        drm_gem_object_unreference(obj);
        mutex_unlock(&dev->struct_mutex);
@@ -2167,29 +2368,6 @@ void i915_gem_free_object(struct drm_gem_object *obj)
        drm_free(obj->driver_private, 1, DRM_MEM_DRIVER);
 }
 
-static int
-i915_gem_set_domain(struct drm_gem_object *obj,
-                   struct drm_file *file_priv,
-                   uint32_t read_domains,
-                   uint32_t write_domain)
-{
-       struct drm_device *dev = obj->dev;
-       int ret;
-       uint32_t flush_domains;
-
-       BUG_ON(!mutex_is_locked(&dev->struct_mutex));
-
-       ret = i915_gem_object_set_domain(obj, read_domains, write_domain);
-       if (ret)
-               return ret;
-       flush_domains = i915_gem_dev_set_domain(obj->dev);
-
-       if (flush_domains & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT))
-               (void) i915_add_request(dev, flush_domains);
-
-       return 0;
-}
-
 /** Unbinds all objects that are on the given buffer list. */
 static int
 i915_gem_evict_from_list(struct drm_device *dev, struct list_head *head)

diff --git a/drivers/gpu/drm/i915/i915_gem_proc.c b/drivers/gpu/drm/i915/i915_gem_proc.c
index 93de15b4c9a722749d69d417d88cc1aba49d8280..e8d5abe1250ee14404bf8f9da972e34fd74ff6f0 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_proc.c
+++ b/drivers/gpu/drm/i915/i915_gem_proc.c
@@ -166,10 +166,9 @@ static int i915_gem_request_info(char *buf, char **start, off_t offset,
        list_for_each_entry(gem_request, &dev_priv->mm.request_list,
                            list)
        {
-               DRM_PROC_PRINT("    %d @ %d %08x\n",
+               DRM_PROC_PRINT("    %d @ %d\n",
                               gem_request->seqno,
-                              (int) (jiffies - gem_request->emitted_jiffies),
-                              gem_request->flush_domains);
+                              (int) (jiffies - gem_request->emitted_jiffies));
        }
        if (len > request + offset)
                return request;

diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index e8b85ac4ca041159553f5211e0bc3cbe58f03cc8..a8cb69469c641ff28f4d57df20b51d0dd5772f7c 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -119,9 +119,10 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
                            dcc & DCC_CHANNEL_XOR_DISABLE) {
                                swizzle_x = I915_BIT_6_SWIZZLE_9_10;
                                swizzle_y = I915_BIT_6_SWIZZLE_9;
-                       } else if (IS_I965GM(dev) || IS_GM45(dev)) {
-                               /* GM965 only does bit 11-based channel
-                                * randomization
+                       } else if ((IS_I965GM(dev) || IS_GM45(dev)) &&
+                                  (dcc & DCC_CHANNEL_XOR_BIT_17) == 0) {
+                               /* GM965/GM45 does either bit 11 or bit 17
+                                * swizzling.
                                 */
                                swizzle_x = I915_BIT_6_SWIZZLE_9_10_11;
                                swizzle_y = I915_BIT_6_SWIZZLE_9_11;

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 0e476eba36e662b75ce24db2b7bb52162699f9e6..9d24aaeb8a453d76e2d23e2223af3bfc527a74fa 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -522,6 +522,7 @@
 #define DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED   (2 << 0)
 #define DCC_ADDRESSING_MODE_MASK                       (3 << 0)
 #define DCC_CHANNEL_XOR_DISABLE                                (1 << 10)
+#define DCC_CHANNEL_XOR_BIT_17                         (1 << 9)
 
 /** 965 MCH register controlling DRAM channel configuration */
 #define C0DRB3                 0x10206

diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 7a183789be978d97d3e317b141c5119ff2dfe9c6..3bbb871b25d5102a2b6d832702cc55bc338a70ea 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -299,7 +299,6 @@ typedef struct drm_radeon_private {
        atomic_t swi_emitted;
        int vblank_crtc;
        uint32_t irq_enable_reg;
-       int irq_enabled;
        uint32_t r500_disp_irq_reg;
 
        struct radeon_surface surfaces[RADEON_MAX_SURFACES];

diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c
index 97c0599fdb1e2c49898c14c0ba097101978f8dc2..99be11418ac2dcecf8b3718ca5e8ba82478dc0b1 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_irq.c
+++ b/drivers/gpu/drm/radeon/radeon_irq.c
@@ -44,7 +44,8 @@ void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state)
        else
                dev_priv->irq_enable_reg &= ~mask;
 
-       RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
+       if (!dev->irq_enabled)
+               RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
 }
 
 static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state)
@@ -56,7 +57,8 @@ static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state)
        else
                dev_priv->r500_disp_irq_reg &= ~mask;
 
-       RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);
+       if (!dev->irq_enabled)
+               RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);
 }
 
 int radeon_enable_vblank(struct drm_device *dev, int crtc)
@@ -355,8 +357,6 @@ void radeon_driver_irq_uninstall(struct drm_device * dev)
        if (!dev_priv)
                return;
 
-       dev_priv->irq_enabled = 0;
-
        if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690)
                RADEON_WRITE(R500_DxMODE_INT_MASK, 0);
        /* Disable *all* interrupts */

diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index 228f75723063968c4e77fbb374e5421e5c87e393..3fcf78e906db185187d10c87466786fb3c3280c2 100644 (file)
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -365,6 +365,7 @@ static int cpm_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
                pmsg = &msgs[tptr];
                if (pmsg->flags & I2C_M_RD)
                        ret = wait_event_interruptible_timeout(cpm->i2c_wait,
+                               (in_be16(&tbdf[tptr].cbd_sc) & BD_SC_NAK) ||
                                !(in_be16(&rbdf[rptr].cbd_sc) & BD_SC_EMPTY),
                                1 * HZ);
                else

diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c
index f4d22ae9d294a48fb69e1f53e4f46d5d496f7ce7..e5a8dae4a2890435f065e2b97017b83179647bcc 100644 (file)
--- a/drivers/i2c/busses/i2c-highlander.c
+++ b/drivers/i2c/busses/i2c-highlander.c
@@ -92,7 +92,7 @@ static void highlander_i2c_setup(struct highlander_i2c_dev *dev)
 static void smbus_write_data(u8 *src, u16 *dst, int len)
 {
        for (; len > 1; len -= 2) {
-               *dst++ = be16_to_cpup((u16 *)src);
+               *dst++ = be16_to_cpup((__be16 *)src);
                src += 2;
        }
 
@@ -103,7 +103,7 @@ static void smbus_write_data(u8 *src, u16 *dst, int len)
 static void smbus_read_data(u16 *src, u8 *dst, int len)
 {
        for (; len > 1; len -= 2) {
-               *(u16 *)dst = cpu_to_be16p(src++);
+               *(__be16 *)dst = cpu_to_be16p(src++);
                dst += 2;
        }
 

diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c
index dcf2045b5222b44aac99b568f7170701ecf0ae78..0bdb2d7f0570bd465e59b4b87ef23dd33db04b1d 100644 (file)
--- a/drivers/i2c/busses/i2c-pmcmsp.c
+++ b/drivers/i2c/busses/i2c-pmcmsp.c
@@ -486,7 +486,7 @@ static enum pmcmsptwi_xfer_result pmcmsptwi_xfer_cmd(
 
        if (cmd->type == MSP_TWI_CMD_WRITE ||
            cmd->type == MSP_TWI_CMD_WRITE_READ) {
-               __be64 tmp = cpu_to_be64p((u64 *)cmd->write_data);
+               u64 tmp = be64_to_cpup((__be64 *)cmd->write_data);
                tmp >>= (MSP_MAX_BYTES_PER_RW - cmd->write_len) * 8;
                dev_dbg(&pmcmsptwi_adapter.dev, "Writing 0x%016llx\n", tmp);
                pmcmsptwi_writel(tmp & 0x00000000ffffffffLL,

diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 1fac4e233133879c8b06b07045c5318d87b91840..b7434d24904ebfa9750d655df8ab42f521ec2c40 100644 (file)
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -56,6 +56,7 @@ enum s3c24xx_i2c_state {
 struct s3c24xx_i2c {
        spinlock_t              lock;
        wait_queue_head_t       wait;
+       unsigned int            suspended:1;
 
        struct i2c_msg          *msg;
        unsigned int            msg_num;
@@ -507,7 +508,7 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
        unsigned long timeout;
        int ret;
 
-       if (!(readl(i2c->regs + S3C2410_IICCON) & S3C2410_IICCON_IRQEN))
+       if (i2c->suspended)
                return -EIO;
 
        ret = s3c24xx_i2c_set_master(i2c);
@@ -986,17 +987,26 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
+static int s3c24xx_i2c_suspend_late(struct platform_device *dev,
+                                   pm_message_t msg)
+{
+       struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
+       i2c->suspended = 1;
+       return 0;
+}
+
 static int s3c24xx_i2c_resume(struct platform_device *dev)
 {
        struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
 
-       if (i2c != NULL)
-               s3c24xx_i2c_init(i2c);
+       i2c->suspended = 0;
+       s3c24xx_i2c_init(i2c);
 
        return 0;
 }
 
 #else
+#define s3c24xx_i2c_suspend_late NULL
 #define s3c24xx_i2c_resume NULL
 #endif
 
@@ -1005,6 +1015,7 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
 static struct platform_driver s3c2410_i2c_driver = {
        .probe          = s3c24xx_i2c_probe,
        .remove         = s3c24xx_i2c_remove,
+       .suspend_late   = s3c24xx_i2c_suspend_late,
        .resume         = s3c24xx_i2c_resume,
        .driver         = {
                .owner  = THIS_MODULE,
@@ -1015,6 +1026,7 @@ static struct platform_driver s3c2410_i2c_driver = {
 static struct platform_driver s3c2440_i2c_driver = {
        .probe          = s3c24xx_i2c_probe,
        .remove         = s3c24xx_i2c_remove,
+       .suspend_late   = s3c24xx_i2c_suspend_late,
        .resume         = s3c24xx_i2c_resume,
        .driver         = {
                .owner  = THIS_MODULE,

diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 6d7401772a8f6d7530a89331a16cace5528b4623..e6857e01d1bad372da0c62480753adbd1266d1f4 100644 (file)
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -669,10 +669,12 @@ config BLK_DEV_CELLEB
 
 endif
 
+# TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF
 config BLK_DEV_IDE_PMAC
        tristate "PowerMac on-board IDE support"
        depends on PPC_PMAC && IDE=y
        select IDE_TIMINGS
+       select BLK_DEV_IDEDMA_PCI
        help
          This driver provides support for the on-board IDE controller on
          most of the recent Apple Power Macintoshes and PowerBooks.
@@ -689,16 +691,6 @@ config BLK_DEV_IDE_PMAC_ATA100FIRST
          CD-ROM on hda. This option changes this to more natural hda for
          hard disk and hdc for CD-ROM.
 
-config BLK_DEV_IDEDMA_PMAC
-       bool "PowerMac IDE DMA support"
-       depends on BLK_DEV_IDE_PMAC
-       select BLK_DEV_IDEDMA_PCI
-       help
-         This option allows the driver for the on-board IDE controller on
-         Power Macintoshes and PowerBooks to use DMA (direct memory access)
-         to transfer data to and from memory.  Saying Y is safe and improves
-         performance.
-
 config BLK_DEV_IDE_AU1XXX
        bool "IDE for AMD Alchemy Au1200"
        depends on SOC_AU1200
@@ -912,7 +904,7 @@ config BLK_DEV_UMC8672
 endif
 
 config BLK_DEV_IDEDMA
-       def_bool BLK_DEV_IDEDMA_SFF || BLK_DEV_IDEDMA_PMAC || \
+       def_bool BLK_DEV_IDEDMA_SFF || \
                 BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
 
 endif # IDE

diff --git a/drivers/ide/alim15x3.c b/drivers/ide/alim15x3.c
index e56c7b72f9e24ce592e4f776932815bf9dd5bccb..45d2356bb7254ff1fb9f96d71e6c7e1661e4bf18 100644 (file)
--- a/drivers/ide/alim15x3.c
+++ b/drivers/ide/alim15x3.c
@@ -591,7 +591,7 @@ static int __init ali15x3_ide_init(void)
 
 static void __exit ali15x3_ide_exit(void)
 {
-       return pci_unregister_driver(&alim15x3_pci_driver);
+       pci_unregister_driver(&alim15x3_pci_driver);
 }
 
 module_init(ali15x3_ide_init);

diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c
index 81ec73134edacfead9286aa479c0a73f1526de05..c6bcd3014a29ec7891b3e11543cd6195ff30e985 100644 (file)
--- a/drivers/ide/amd74xx.c
+++ b/drivers/ide/amd74xx.c
@@ -3,7 +3,7 @@
  * IDE driver for Linux.
  *
  * Copyright (c) 2000-2002 Vojtech Pavlik
- * Copyright (c) 2007 Bartlomiej Zolnierkiewicz
+ * Copyright (c) 2007-2008 Bartlomiej Zolnierkiewicz
  *
  * Based on the work of:
  *      Andre Hedrick
@@ -263,6 +263,15 @@ static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_
                        d.udma_mask = ATA_UDMA5;
        }
 
+       /*
+        * It seems that on some nVidia controllers using AltStatus
+        * register can be unreliable so default to Status register
+        * if the device is in Compatibility Mode.
+        */
+       if (dev->vendor == PCI_VENDOR_ID_NVIDIA &&
+           ide_pci_is_in_compatibility_mode(dev))
+               d.host_flags |= IDE_HFLAG_BROKEN_ALTSTATUS;
+
        printk(KERN_INFO "%s %s: UDMA%s controller\n",
                d.name, pci_name(dev), amd_dma[fls(d.udma_mask) - 1]);
 

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 7162d67562af92e1679501a99a9fc09bce69e745..cc35d6dbd41026d02cdc1ab5a32085cc8c63e0db 100644 (file)
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -132,10 +132,14 @@ int ide_end_request (ide_drive_t *drive, int uptodate, int nr_sectors)
 }
 EXPORT_SYMBOL(ide_end_request);
 
-static void ide_complete_power_step(ide_drive_t *drive, struct request *rq, u8 stat, u8 error)
+static void ide_complete_power_step(ide_drive_t *drive, struct request *rq)
 {
        struct request_pm_state *pm = rq->data;
 
+#ifdef DEBUG_PM
+       printk(KERN_INFO "%s: complete_power_step(step: %d)\n",
+               drive->name, pm->pm_step);
+#endif
        if (drive->media != ide_disk)
                return;
 
@@ -172,7 +176,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request *
                /* Not supported? Switch to next step now. */
                if (ata_id_flush_enabled(drive->id) == 0 ||
                    (drive->dev_flags & IDE_DFLAG_WCACHE) == 0) {
-                       ide_complete_power_step(drive, rq, 0, 0);
+                       ide_complete_power_step(drive, rq);
                        return ide_stopped;
                }
                if (ata_id_flush_ext_enabled(drive->id))
@@ -191,7 +195,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request *
                if (drive->media != ide_disk)
                        pm->pm_step = IDE_PM_RESTORE_DMA;
                else
-                       ide_complete_power_step(drive, rq, 0, 0);
+                       ide_complete_power_step(drive, rq);
                return ide_stopped;
        case IDE_PM_IDLE:               /* Resume step 2 (idle) */
                args->tf.command = ATA_CMD_IDLEIMMEDIATE;
@@ -322,11 +326,8 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
                }
        } else if (blk_pm_request(rq)) {
                struct request_pm_state *pm = rq->data;
-#ifdef DEBUG_PM
-               printk("%s: complete_power_step(step: %d, stat: %x, err: %x)\n",
-                       drive->name, rq->pm->pm_step, stat, err);
-#endif
-               ide_complete_power_step(drive, rq, stat, err);
+
+               ide_complete_power_step(drive, rq);
                if (pm->pm_step == IDE_PM_COMPLETED)
                        ide_complete_pm_request(drive, rq);
                return;
@@ -804,7 +805,7 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq)
                        struct request_pm_state *pm = rq->data;
 #ifdef DEBUG_PM
                        printk("%s: start_power_step(step: %d)\n",
-                               drive->name, rq->pm->pm_step);
+                               drive->name, pm->pm_step);
 #endif
                        startstop = ide_start_power_step(drive, rq);
                        if (startstop == ide_stopped &&
@@ -967,14 +968,13 @@ static void ide_do_request (ide_hwgroup_t *hwgroup, int masked_irq)
        ide_startstop_t startstop;
        int             loops = 0;
 
-       /* for atari only: POSSIBLY BROKEN HERE(?) */
-       ide_get_lock(ide_intr, hwgroup);
-
        /* caller must own ide_lock */
        BUG_ON(!irqs_disabled());
 
        while (!hwgroup->busy) {
                hwgroup->busy = 1;
+               /* for atari only */
+               ide_get_lock(ide_intr, hwgroup);
                drive = choose_drive(hwgroup);
                if (drive == NULL) {
                        int sleeping = 0;

diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index 5d6ba14e211df826f794693bf0c682c59a9e4c06..c41c3b9b6f022b89148792c05d9564021ff271da 100644 (file)
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -457,18 +457,14 @@ int drive_is_ready (ide_drive_t *drive)
        if (drive->waiting_for_dma)
                return hwif->dma_ops->dma_test_irq(drive);
 
-#if 0
-       /* need to guarantee 400ns since last command was issued */
-       udelay(1);
-#endif
-
        /*
         * We do a passive status test under shared PCI interrupts on
         * cards that truly share the ATA side interrupt, but may also share
         * an interrupt with another pci card/device.  We make no assumptions
         * about possible isa-pnp and pci-pnp issues yet.
         */
-       if (hwif->io_ports.ctl_addr)
+       if (hwif->io_ports.ctl_addr &&
+           (hwif->host_flags & IDE_HFLAG_BROKEN_ALTSTATUS) == 0)
                stat = hwif->tp_ops->read_altstatus(hwif);
        else
                /* Note: this may clear a pending IRQ!! */
@@ -610,6 +606,7 @@ static const struct drive_list_entry ivb_list[] = {
        { "TSSTcorp CDDVDW SH-S202N"    , "SB01"        },
        { "TSSTcorp CDDVDW SH-S202H"    , "SB00"        },
        { "TSSTcorp CDDVDW SH-S202H"    , "SB01"        },
+       { "SAMSUNG SP0822N"             , "WA100-10"    },
        { NULL                          , NULL          }
 };
 

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 1649ea54f76ce7c194f7ec8f5016f132aec79d0f..c55bdbd2231467541d5218de67ae2ff5479f3429 100644 (file)
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -266,7 +266,8 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
        /* take a deep breath */
        msleep(50);
 
-       if (io_ports->ctl_addr) {
+       if (io_ports->ctl_addr &&
+           (hwif->host_flags & IDE_HFLAG_BROKEN_ALTSTATUS) == 0) {
                a = tp_ops->read_altstatus(hwif);
                s = tp_ops->read_status(hwif);
                if ((a ^ s) & ~ATA_IDX)

diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index 2e19d6298536f2fb94d3e0a8a1b5fd08877f3734..7c481bb56fab90427001c4ac5f46a0fc367ac449 100644 (file)
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -66,7 +66,6 @@ typedef struct pmac_ide_hwif {
        struct macio_dev                *mdev;
        u32                             timings[4];
        volatile u32 __iomem *          *kauai_fcr;
-#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
        /* Those fields are duplicating what is in hwif. We currently
         * can't use the hwif ones because of some assumptions that are
         * beeing done by the generic code about the kind of dma controller
@@ -74,8 +73,6 @@ typedef struct pmac_ide_hwif {
         */
        volatile struct dbdma_regs __iomem *    dma_regs;
        struct dbdma_cmd*               dma_table_cpu;
-#endif
-       
 } pmac_ide_hwif_t;
 
 enum {
@@ -222,8 +219,6 @@ static const char* model_name[] = {
 #define KAUAI_FCR_UATA_RESET_N         0x00000002
 #define KAUAI_FCR_UATA_ENABLE          0x00000001
 
-#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
-
 /* Rounded Multiword DMA timings
  * 
  * I gave up finding a generic formula for all controller
@@ -413,8 +408,6 @@ static int pmac_ide_build_dmatable(ide_drive_t *drive, struct request *rq);
 static void pmac_ide_selectproc(ide_drive_t *drive);
 static void pmac_ide_kauai_selectproc(ide_drive_t *drive);
 
-#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
-
 #define PMAC_IDE_REG(x) \
        ((void __iomem *)((drive)->hwif->io_ports.data_addr + (x)))
 
@@ -584,8 +577,6 @@ pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio)
        pmac_ide_do_update_timings(drive);
 }
 
-#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
-
 /*
  * Calculate KeyLargo ATA/66 UDMA timings
  */
@@ -786,7 +777,6 @@ set_timings_mdma(ide_drive_t *drive, int intf_type, u32 *timings, u32 *timings2,
                drive->name, speed & 0xf,  *timings);
 #endif 
 }
-#endif /* #ifdef CONFIG_BLK_DEV_IDEDMA_PMAC */
 
 static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
@@ -804,7 +794,6 @@ static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed)
        tl[0] = *timings;
        tl[1] = *timings2;
 
-#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
        if (speed >= XFER_UDMA_0) {
                if (pmif->kind == controller_kl_ata4)
                        ret = set_timings_udma_ata4(&tl[0], speed);
@@ -817,7 +806,7 @@ static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed)
                        ret = -1;
        } else
                set_timings_mdma(drive, pmif->kind, &tl[0], &tl[1], speed);
-#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
+
        if (ret)
                return;
 
@@ -1008,9 +997,7 @@ static const struct ide_port_info pmac_port_info = {
        .chipset                = ide_pmac,
        .tp_ops                 = &pmac_tp_ops,
        .port_ops               = &pmac_ide_port_ops,
-#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
        .dma_ops                = &pmac_dma_ops,
-#endif
        .host_flags             = IDE_HFLAG_SET_PIO_MODE_KEEP_DMA |
                                  IDE_HFLAG_POST_SET_MODE |
                                  IDE_HFLAG_MMIO |
@@ -1182,7 +1169,7 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
        pmif->regbase = regbase;
        pmif->irq = irq;
        pmif->kauai_fcr = NULL;
-#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
+
        if (macio_resource_count(mdev) >= 2) {
                if (macio_request_resource(mdev, 1, "ide-pmac (dma)"))
                        printk(KERN_WARNING "ide-pmac: can't request DMA "
@@ -1192,7 +1179,7 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
                        pmif->dma_regs = ioremap(macio_resource_start(mdev, 1), 0x1000);
        } else
                pmif->dma_regs = NULL;
-#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
+
        dev_set_drvdata(&mdev->ofdev.dev, pmif);
 
        memset(&hw, 0, sizeof(hw));
@@ -1300,9 +1287,7 @@ pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 
        base = ioremap(rbase, rlen);
        pmif->regbase = (unsigned long) base + 0x2000;
-#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
        pmif->dma_regs = base + 0x1000;
-#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
        pmif->kauai_fcr = base;
        pmif->irq = pdev->irq;
 
@@ -1434,8 +1419,6 @@ out:
        return error;
 }
 
-#ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
-
 /*
  * pmac_ide_build_dmatable builds the DBDMA command list
  * for a transfer and sets the DBDMA channel to point to it.
@@ -1723,13 +1706,6 @@ static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif,
 
        return 0;
 }
-#else
-static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif,
-                                      const struct ide_port_info *d)
-{
-       return -EOPNOTSUPP;
-}
-#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
 
 module_init(pmac_ide_probe);
 

diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c
index 7defa0ae2014b1f0ea8b1598c0b0f135bd24b0f7..a687a7dfea6fd849a3c79916ba5c8c7facfe8b7b 100644 (file)
--- a/drivers/ide/sgiioc4.c
+++ b/drivers/ide/sgiioc4.c
@@ -550,7 +550,7 @@ static const struct ide_dma_ops sgiioc4_dma_ops = {
        .dma_timeout            = ide_dma_timeout,
 };
 
-static const struct ide_port_info sgiioc4_port_info __devinitdata = {
+static const struct ide_port_info sgiioc4_port_info __devinitconst = {
        .name                   = DRV_NAME,
        .chipset                = ide_pci,
        .init_dma               = ide_dma_sgiioc4,
@@ -633,7 +633,7 @@ out:
        return ret;
 }
 
-int
+int __devinit
 ioc4_ide_attach_one(struct ioc4_driver_data *idd)
 {
        /* PCI-RT does not bring out IDE connection.
@@ -645,7 +645,7 @@ ioc4_ide_attach_one(struct ioc4_driver_data *idd)
        return pci_init_sgiioc4(idd->idd_pdev);
 }
 
-static struct ioc4_submodule ioc4_ide_submodule = {
+static struct ioc4_submodule __devinitdata ioc4_ide_submodule = {
        .is_name = "IOC4_ide",
        .is_owner = THIS_MODULE,
        .is_probe = ioc4_ide_attach_one,

diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 9e39f73282ee6dd439e76647af5ab5c4755e711a..79ef5fd928ae42c0d8252f1d8bf07c479782be9c 100644 (file)
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -115,8 +115,14 @@ static int nodemgr_bus_read(struct csr1212_csr *csr, u64 addr, u16 length,
        return error;
 }
 
+#define OUI_FREECOM_TECHNOLOGIES_GMBH 0x0001db
+
 static int nodemgr_get_max_rom(quadlet_t *bus_info_data, void *__ci)
 {
+       /* Freecom FireWire Hard Drive firmware bug */
+       if (be32_to_cpu(bus_info_data[3]) >> 8 == OUI_FREECOM_TECHNOLOGIES_GMBH)
+               return 0;
+
        return (be32_to_cpu(bus_info_data[2]) >> 8) & 0x3;
 }
 
@@ -1685,6 +1691,7 @@ static int nodemgr_host_thread(void *data)
                g = get_hpsb_generation(host);
                for (i = 0; i < 4 ; i++) {
                        msleep_interruptible(63);
+                       try_to_freeze();
                        if (kthread_should_stop())
                                goto exit;
 
@@ -1725,6 +1732,7 @@ static int nodemgr_host_thread(void *data)
                /* Sleep 3 seconds */
                for (i = 3000/200; i; i--) {
                        msleep_interruptible(200);
+                       try_to_freeze();
                        if (kthread_should_stop())
                                goto exit;
 

diff --git a/drivers/isdn/hardware/avm/b1isa.c b/drivers/isdn/hardware/avm/b1isa.c
index 1e288eeb5e2a5679908ca0f9cbf79793b91e18b8..6461a32bc838af31dceb5ea4073c17c5f3c79e41 100644 (file)
--- a/drivers/isdn/hardware/avm/b1isa.c
+++ b/drivers/isdn/hardware/avm/b1isa.c
@@ -233,10 +233,8 @@ static void __exit b1isa_exit(void)
        int i;
 
        for (i = 0; i < MAX_CARDS; i++) {
-               if (!io[i])
-                       break;
-
-               b1isa_remove(&isa_dev[i]);
+               if (isa_dev[i].resource[0].start)
+                       b1isa_remove(&isa_dev[i]);
        }
        unregister_capi_driver(&capi_driver_b1isa);
 }

diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/isdn/hysdn/hysdn_net.c
index cfa8fa5e44ab5d1352eff43b3cc5407624ca80e1..3f2a0a20c19b040538ba23fcce7d3d346d2e0f89 100644 (file)
--- a/drivers/isdn/hysdn/hysdn_net.c
+++ b/drivers/isdn/hysdn/hysdn_net.c
@@ -83,12 +83,12 @@ net_open(struct net_device *dev)
 
        /* Fill in the MAC-level header (if not already set) */
        if (!card->mac_addr[0]) {
-               for (i = 0; i < ETH_ALEN - sizeof(unsigned long); i++)
+               for (i = 0; i < ETH_ALEN; i++)
                        dev->dev_addr[i] = 0xfc;
                if ((in_dev = dev->ip_ptr) != NULL) {
                        struct in_ifaddr *ifa = in_dev->ifa_list;
                        if (ifa != NULL)
-                               memcpy(dev->dev_addr + (ETH_ALEN - sizeof(unsigned long)), &ifa->ifa_local, sizeof(unsigned long));
+                               memcpy(dev->dev_addr + (ETH_ALEN - sizeof(ifa->ifa_local)), &ifa->ifa_local, sizeof(ifa->ifa_local));
                }
        } else
                memcpy(dev->dev_addr, card->mac_addr, ETH_ALEN);

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index ac89a5deaca2e12fa62ccb78f1d62b088039675c..ab7c8e4a61f943c516ae5a3534e8775c33180f6b 100644 (file)
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -208,15 +208,18 @@ static void bitmap_checkfree(struct bitmap *bitmap, unsigned long page)
  */
 
 /* IO operations when bitmap is stored near all superblocks */
-static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long index)
+static struct page *read_sb_page(mddev_t *mddev, long offset,
+                                struct page *page,
+                                unsigned long index, int size)
 {
        /* choose a good rdev and read the page from there */
 
        mdk_rdev_t *rdev;
        struct list_head *tmp;
-       struct page *page = alloc_page(GFP_KERNEL);
        sector_t target;
 
+       if (!page)
+               page = alloc_page(GFP_KERNEL);
        if (!page)
                return ERR_PTR(-ENOMEM);
 
@@ -227,7 +230,9 @@ static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long inde
 
                target = rdev->sb_start + offset + index * (PAGE_SIZE/512);
 
-               if (sync_page_io(rdev->bdev, target, PAGE_SIZE, page, READ)) {
+               if (sync_page_io(rdev->bdev, target,
+                                roundup(size, bdev_hardsect_size(rdev->bdev)),
+                                page, READ)) {
                        page->index = index;
                        attach_page_buffers(page, NULL); /* so that free_buffer will
                                                          * quietly no-op */
@@ -544,7 +549,9 @@ static int bitmap_read_sb(struct bitmap *bitmap)
 
                bitmap->sb_page = read_page(bitmap->file, 0, bitmap, bytes);
        } else {
-               bitmap->sb_page = read_sb_page(bitmap->mddev, bitmap->offset, 0);
+               bitmap->sb_page = read_sb_page(bitmap->mddev, bitmap->offset,
+                                              NULL,
+                                              0, sizeof(bitmap_super_t));
        }
        if (IS_ERR(bitmap->sb_page)) {
                err = PTR_ERR(bitmap->sb_page);
@@ -957,11 +964,16 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
                                 */
                                page = bitmap->sb_page;
                                offset = sizeof(bitmap_super_t);
+                               read_sb_page(bitmap->mddev, bitmap->offset,
+                                            page,
+                                            index, count);
                        } else if (file) {
                                page = read_page(file, index, bitmap, count);
                                offset = 0;
                        } else {
-                               page = read_sb_page(bitmap->mddev, bitmap->offset, index);
+                               page = read_sb_page(bitmap->mddev, bitmap->offset,
+                                                   NULL,
+                                                   index, count);
                                offset = 0;
                        }
                        if (IS_ERR(page)) { /* read error */

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index a63161aec48750ef51feb6e6e506c7ff83044dc0..04e5fd742c2c29e42fbba920e1303b889229ccf7 100644 (file)
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -668,7 +668,7 @@ static void check_for_valid_limits(struct io_restrictions *rs)
        if (!rs->max_segment_size)
                rs->max_segment_size = MAX_SEGMENT_SIZE;
        if (!rs->seg_boundary_mask)
-               rs->seg_boundary_mask = -1;
+               rs->seg_boundary_mask = BLK_SEG_BOUNDARY_MASK;
        if (!rs->bounce_pfn)
                rs->bounce_pfn = -1;
 }

diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index d62fd4f6b52e054db684e2af1e30ac12fa3a9240..ee090413e598e4254cad01d211e465e46e081f48 100644 (file)
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -2008,6 +2008,9 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
                return FAILED;
        }
 
+       /* make sure we have no outstanding commands at this stage */
+       mptscsih_flush_running_cmds(hd);
+
        ioc = hd->ioc;
        printk(MYIOC_s_INFO_FMT "attempting host reset! (sc=%p)\n",
            ioc->name, SCpnt);

diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index 84bdc2ee69e6bc1239775e27ef263cab8ef89805..a443e136dc41591136aecc1ec9e863ce43b2e35e 100644 (file)
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -354,7 +354,7 @@ static inline void i2o_block_sglist_free(struct i2o_block_request *ireq)
  *     @req: the request to prepare
  *
  *     Allocate the necessary i2o_block_request struct and connect it to
- *     the request. This is needed that we not loose the SG list later on.
+ *     the request. This is needed that we not lose the SG list later on.
  *
  *     Returns BLKPREP_OK on success or BLKPREP_DEFER on failure.
  */

diff --git a/drivers/message/i2o/iop.c b/drivers/message/i2o/iop.c
index be2b5926d26c14b34bcbb40fd4db664f50618495..6e53a30bfd38a7809f8bbcb2ce9b0f3966f35413 100644 (file)
--- a/drivers/message/i2o/iop.c
+++ b/drivers/message/i2o/iop.c
@@ -49,7 +49,6 @@ static int i2o_hrt_get(struct i2o_controller *c);
 /**
  *     i2o_msg_get_wait - obtain an I2O message from the IOP
  *     @c: I2O controller
- *     @msg: pointer to a I2O message pointer
  *     @wait: how long to wait until timeout
  *
  *     This function waits up to wait seconds for a message slot to be

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 8c389d606c304c8b9b34022c8d2e71ceba4bb6e8..3ee698ad85997cf2f5c32b986689d7c07a0ed607 100644 (file)
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -254,7 +254,11 @@ static int atomic_pte_lookup(struct vm_area_struct *vma, unsigned long vaddr,
                return 1;
 
        *paddr = pte_pfn(pte) << PAGE_SHIFT;
+#ifdef CONFIG_HUGETLB_PAGE
        *pageshift = is_vm_hugetlb_page(vma) ? HPAGE_SHIFT : PAGE_SHIFT;
+#else
+       *pageshift = PAGE_SHIFT;
+#endif
        return 0;
 
 err:

diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 5c027b6b4e5a7438815b290e09a99a0290bf55f5..6509838063924071cfdcfce11cf1d425b2ad170a 100644 (file)
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -481,7 +481,7 @@ struct vm_operations_struct gru_vm_ops = {
        .fault          = gru_fault,
 };
 
-module_init(gru_init);
+fs_initcall(gru_init);
 module_exit(gru_exit);
 
 module_param(gru_options, ulong, 0644);

diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index 533923f83f1aa061635571b86934ad2715014be7..73b0ca061bb567401cc4d30a145c9daf05e72160 100644 (file)
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -317,7 +317,6 @@ int gru_proc_init(void)
 {
        struct proc_entry *p;
 
-       proc_mkdir("sgi_uv", NULL);
        proc_gru = proc_mkdir("sgi_uv/gru", NULL);
 
        for (p = proc_files; p->name; p++)

diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h
index ed1722e50049ff2aea256edbb574bb9969cb3bda..7b4cbd5e03e99a3e4297dc6d4b6de219d30f7389 100644 (file)
--- a/drivers/misc/sgi-xp/xp.h
+++ b/drivers/misc/sgi-xp/xp.h
@@ -194,9 +194,10 @@ enum xp_retval {
        xpGruSendMqError,       /* 59: gru send message queue related error */
 
        xpBadChannelNumber,     /* 60: invalid channel number */
-       xpBadMsgType,           /* 60: invalid message type */
+       xpBadMsgType,           /* 61: invalid message type */
+       xpBiosError,            /* 62: BIOS error */
 
-       xpUnknownReason         /* 61: unknown reason - must be last in enum */
+       xpUnknownReason         /* 63: unknown reason - must be last in enum */
 };
 
 /*
@@ -345,6 +346,8 @@ extern unsigned long (*xp_pa) (void *);
 extern enum xp_retval (*xp_remote_memcpy) (unsigned long, const unsigned long,
                       size_t);
 extern int (*xp_cpu_to_nasid) (int);
+extern enum xp_retval (*xp_expand_memprotect) (unsigned long, unsigned long);
+extern enum xp_retval (*xp_restrict_memprotect) (unsigned long, unsigned long);
 
 extern u64 xp_nofault_PIOR_target;
 extern int xp_nofault_PIOR(void *);

diff --git a/drivers/misc/sgi-xp/xp_main.c b/drivers/misc/sgi-xp/xp_main.c
index 66a1d19e08ad73ccd651f22efaddc4605fc0857a..9a2e77172d942f548402e9ce8ccce25d9e3bf935 100644 (file)
--- a/drivers/misc/sgi-xp/xp_main.c
+++ b/drivers/misc/sgi-xp/xp_main.c
@@ -51,6 +51,13 @@ EXPORT_SYMBOL_GPL(xp_remote_memcpy);
 int (*xp_cpu_to_nasid) (int cpuid);
 EXPORT_SYMBOL_GPL(xp_cpu_to_nasid);
 
+enum xp_retval (*xp_expand_memprotect) (unsigned long phys_addr,
+                                       unsigned long size);
+EXPORT_SYMBOL_GPL(xp_expand_memprotect);
+enum xp_retval (*xp_restrict_memprotect) (unsigned long phys_addr,
+                                         unsigned long size);
+EXPORT_SYMBOL_GPL(xp_restrict_memprotect);
+
 /*
  * xpc_registrations[] keeps track of xpc_connect()'s done by the kernel-level
  * users of XPC.

diff --git a/drivers/misc/sgi-xp/xp_sn2.c b/drivers/misc/sgi-xp/xp_sn2.c
index 1440134caf3166d25339771b73df741b814e35e1..fb3ec9d735a901fb7825c1d254f188d0334a2509 100644 (file)
--- a/drivers/misc/sgi-xp/xp_sn2.c
+++ b/drivers/misc/sgi-xp/xp_sn2.c
@@ -120,6 +120,38 @@ xp_cpu_to_nasid_sn2(int cpuid)
        return cpuid_to_nasid(cpuid);
 }
 
+static enum xp_retval
+xp_expand_memprotect_sn2(unsigned long phys_addr, unsigned long size)
+{
+       u64 nasid_array = 0;
+       int ret;
+
+       ret = sn_change_memprotect(phys_addr, size, SN_MEMPROT_ACCESS_CLASS_1,
+                                  &nasid_array);
+       if (ret != 0) {
+               dev_err(xp, "sn_change_memprotect(,, "
+                       "SN_MEMPROT_ACCESS_CLASS_1,) failed ret=%d\n", ret);
+               return xpSalError;
+       }
+       return xpSuccess;
+}
+
+static enum xp_retval
+xp_restrict_memprotect_sn2(unsigned long phys_addr, unsigned long size)
+{
+       u64 nasid_array = 0;
+       int ret;
+
+       ret = sn_change_memprotect(phys_addr, size, SN_MEMPROT_ACCESS_CLASS_0,
+                                  &nasid_array);
+       if (ret != 0) {
+               dev_err(xp, "sn_change_memprotect(,, "
+                       "SN_MEMPROT_ACCESS_CLASS_0,) failed ret=%d\n", ret);
+               return xpSalError;
+       }
+       return xpSuccess;
+}
+
 enum xp_retval
 xp_init_sn2(void)
 {
@@ -132,6 +164,8 @@ xp_init_sn2(void)
        xp_pa = xp_pa_sn2;
        xp_remote_memcpy = xp_remote_memcpy_sn2;
        xp_cpu_to_nasid = xp_cpu_to_nasid_sn2;
+       xp_expand_memprotect = xp_expand_memprotect_sn2;
+       xp_restrict_memprotect = xp_restrict_memprotect_sn2;
 
        return xp_register_nofault_code_sn2();
 }

diff --git a/drivers/misc/sgi-xp/xp_uv.c b/drivers/misc/sgi-xp/xp_uv.c
index d9f7ce2510bcc26fe6f7c31fd287ebd4ad91f96b..d238576b26fa9b6c8f5d96b8f41760db444d43f1 100644 (file)
--- a/drivers/misc/sgi-xp/xp_uv.c
+++ b/drivers/misc/sgi-xp/xp_uv.c
@@ -15,6 +15,11 @@
 
 #include <linux/device.h>
 #include <asm/uv/uv_hub.h>
+#if defined CONFIG_X86_64
+#include <asm/uv/bios.h>
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+#include <asm/sn/sn_sal.h>
+#endif
 #include "../sgi-gru/grukservices.h"
 #include "xp.h"
 
@@ -49,18 +54,79 @@ xp_cpu_to_nasid_uv(int cpuid)
        return UV_PNODE_TO_NASID(uv_cpu_to_pnode(cpuid));
 }
 
+static enum xp_retval
+xp_expand_memprotect_uv(unsigned long phys_addr, unsigned long size)
+{
+       int ret;
+
+#if defined CONFIG_X86_64
+       ret = uv_bios_change_memprotect(phys_addr, size, UV_MEMPROT_ALLOW_RW);
+       if (ret != BIOS_STATUS_SUCCESS) {
+               dev_err(xp, "uv_bios_change_memprotect(,, "
+                       "UV_MEMPROT_ALLOW_RW) failed, ret=%d\n", ret);
+               return xpBiosError;
+       }
+
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+       u64 nasid_array;
+
+       ret = sn_change_memprotect(phys_addr, size, SN_MEMPROT_ACCESS_CLASS_1,
+                                  &nasid_array);
+       if (ret != 0) {
+               dev_err(xp, "sn_change_memprotect(,, "
+                       "SN_MEMPROT_ACCESS_CLASS_1,) failed ret=%d\n", ret);
+               return xpSalError;
+       }
+#else
+       #error not a supported configuration
+#endif
+       return xpSuccess;
+}
+
+static enum xp_retval
+xp_restrict_memprotect_uv(unsigned long phys_addr, unsigned long size)
+{
+       int ret;
+
+#if defined CONFIG_X86_64
+       ret = uv_bios_change_memprotect(phys_addr, size,
+                                       UV_MEMPROT_RESTRICT_ACCESS);
+       if (ret != BIOS_STATUS_SUCCESS) {
+               dev_err(xp, "uv_bios_change_memprotect(,, "
+                       "UV_MEMPROT_RESTRICT_ACCESS) failed, ret=%d\n", ret);
+               return xpBiosError;
+       }
+
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+       u64 nasid_array;
+
+       ret = sn_change_memprotect(phys_addr, size, SN_MEMPROT_ACCESS_CLASS_0,
+                                  &nasid_array);
+       if (ret != 0) {
+               dev_err(xp, "sn_change_memprotect(,, "
+                       "SN_MEMPROT_ACCESS_CLASS_0,) failed ret=%d\n", ret);
+               return xpSalError;
+       }
+#else
+       #error not a supported configuration
+#endif
+       return xpSuccess;
+}
+
 enum xp_retval
 xp_init_uv(void)
 {
        BUG_ON(!is_uv());
 
        xp_max_npartitions = XP_MAX_NPARTITIONS_UV;
-       xp_partition_id = 0;    /* !!! not correct value */
-       xp_region_size = 0;     /* !!! not correct value */
+       xp_partition_id = sn_partition_id;
+       xp_region_size = sn_region_size;
 
        xp_pa = xp_pa_uv;
        xp_remote_memcpy = xp_remote_memcpy_uv;
        xp_cpu_to_nasid = xp_cpu_to_nasid_uv;
+       xp_expand_memprotect = xp_expand_memprotect_uv;
+       xp_restrict_memprotect = xp_restrict_memprotect_uv;
 
        return xpSuccess;
 }

diff --git a/drivers/misc/sgi-xp/xpc.h b/drivers/misc/sgi-xp/xpc.h
index 619208d618627692c8cbaec3e0448b1d15479577..a5bd658c2e83b13a5d9dee5805a71eb191750e21 100644 (file)
--- a/drivers/misc/sgi-xp/xpc.h
+++ b/drivers/misc/sgi-xp/xpc.h
@@ -180,6 +180,18 @@ struct xpc_vars_part_sn2 {
                                 (XPC_RP_MACH_NASIDS(_rp) + \
                                  xpc_nasid_mask_nlongs))
 
+/*
+ * Info pertinent to a GRU message queue using a watch list for irq generation.
+ */
+struct xpc_gru_mq_uv {
+       void *address;          /* address of GRU message queue */
+       unsigned int order;     /* size of GRU message queue as a power of 2 */
+       int irq;                /* irq raised when message is received in mq */
+       int mmr_blade;          /* blade where watchlist was allocated from */
+       unsigned long mmr_offset; /* offset of irq mmr located on mmr_blade */
+       int watchlist_num;      /* number of watchlist allocatd by BIOS */
+};
+
 /*
  * The activate_mq is used to send/receive GRU messages that affect XPC's
  * heartbeat, partition active state, and channel state. This is UV only.

diff --git a/drivers/misc/sgi-xp/xpc_sn2.c b/drivers/misc/sgi-xp/xpc_sn2.c
index b4882ccf6344a69607ee8c62f1ff3c84c32ce894..73b7fb8de47a32e0e38b8abe048ede7333fbe832 100644 (file)
--- a/drivers/misc/sgi-xp/xpc_sn2.c
+++ b/drivers/misc/sgi-xp/xpc_sn2.c
@@ -553,22 +553,17 @@ static u64 xpc_prot_vec_sn2[MAX_NUMNODES];
 static enum xp_retval
 xpc_allow_amo_ops_sn2(struct amo *amos_page)
 {
-       u64 nasid_array = 0;
-       int ret;
+       enum xp_retval ret = xpSuccess;
 
        /*
         * On SHUB 1.1, we cannot call sn_change_memprotect() since the BIST
         * collides with memory operations. On those systems we call
         * xpc_allow_amo_ops_shub_wars_1_1_sn2() instead.
         */
-       if (!enable_shub_wars_1_1()) {
-               ret = sn_change_memprotect(ia64_tpa((u64)amos_page), PAGE_SIZE,
-                                          SN_MEMPROT_ACCESS_CLASS_1,
-                                          &nasid_array);
-               if (ret != 0)
-                       return xpSalError;
-       }
-       return xpSuccess;
+       if (!enable_shub_wars_1_1())
+               ret = xp_expand_memprotect(ia64_tpa((u64)amos_page), PAGE_SIZE);
+
+       return ret;
 }
 
 /*

diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index 1ac694c01623b99419e3b7d2afb9a2c16d8ceda7..91a55b1b1037011c5e403b19dac8c710d18632d5 100644 (file)
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -18,7 +18,15 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/device.h>
+#include <linux/err.h>
 #include <asm/uv/uv_hub.h>
+#if defined CONFIG_X86_64
+#include <asm/uv/bios.h>
+#include <asm/uv/uv_irq.h>
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+#include <asm/sn/intr.h>
+#include <asm/sn/sn_sal.h>
+#endif
 #include "../sgi-gru/gru.h"
 #include "../sgi-gru/grukservices.h"
 #include "xpc.h"
@@ -27,15 +35,17 @@ static atomic64_t xpc_heartbeat_uv;
 static DECLARE_BITMAP(xpc_heartbeating_to_mask_uv, XP_MAX_NPARTITIONS_UV);
 
 #define XPC_ACTIVATE_MSG_SIZE_UV       (1 * GRU_CACHE_LINE_BYTES)
-#define XPC_NOTIFY_MSG_SIZE_UV         (2 * GRU_CACHE_LINE_BYTES)
+#define XPC_ACTIVATE_MQ_SIZE_UV                (4 * XP_MAX_NPARTITIONS_UV * \
+                                        XPC_ACTIVATE_MSG_SIZE_UV)
+#define XPC_ACTIVATE_IRQ_NAME          "xpc_activate"
 
-#define XPC_ACTIVATE_MQ_SIZE_UV        (4 * XP_MAX_NPARTITIONS_UV * \
-                                XPC_ACTIVATE_MSG_SIZE_UV)
-#define XPC_NOTIFY_MQ_SIZE_UV  (4 * XP_MAX_NPARTITIONS_UV * \
-                                XPC_NOTIFY_MSG_SIZE_UV)
+#define XPC_NOTIFY_MSG_SIZE_UV         (2 * GRU_CACHE_LINE_BYTES)
+#define XPC_NOTIFY_MQ_SIZE_UV          (4 * XP_MAX_NPARTITIONS_UV * \
+                                        XPC_NOTIFY_MSG_SIZE_UV)
+#define XPC_NOTIFY_IRQ_NAME            "xpc_notify"
 
-static void *xpc_activate_mq_uv;
-static void *xpc_notify_mq_uv;
+static struct xpc_gru_mq_uv *xpc_activate_mq_uv;
+static struct xpc_gru_mq_uv *xpc_notify_mq_uv;
 
 static int
 xpc_setup_partitions_sn_uv(void)
@@ -52,62 +62,209 @@ xpc_setup_partitions_sn_uv(void)
        return 0;
 }
 
-static void *
-xpc_create_gru_mq_uv(unsigned int mq_size, int cpuid, unsigned int irq,
+static int
+xpc_get_gru_mq_irq_uv(struct xpc_gru_mq_uv *mq, int cpu, char *irq_name)
+{
+#if defined CONFIG_X86_64
+       mq->irq = uv_setup_irq(irq_name, cpu, mq->mmr_blade, mq->mmr_offset);
+       if (mq->irq < 0) {
+               dev_err(xpc_part, "uv_setup_irq() returned error=%d\n",
+                       mq->irq);
+       }
+
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+       int mmr_pnode;
+       unsigned long mmr_value;
+
+       if (strcmp(irq_name, XPC_ACTIVATE_IRQ_NAME) == 0)
+               mq->irq = SGI_XPC_ACTIVATE;
+       else if (strcmp(irq_name, XPC_NOTIFY_IRQ_NAME) == 0)
+               mq->irq = SGI_XPC_NOTIFY;
+       else
+               return -EINVAL;
+
+       mmr_pnode = uv_blade_to_pnode(mq->mmr_blade);
+       mmr_value = (unsigned long)cpu_physical_id(cpu) << 32 | mq->irq;
+
+       uv_write_global_mmr64(mmr_pnode, mq->mmr_offset, mmr_value);
+#else
+       #error not a supported configuration
+#endif
+
+       return 0;
+}
+
+static void
+xpc_release_gru_mq_irq_uv(struct xpc_gru_mq_uv *mq)
+{
+#if defined CONFIG_X86_64
+       uv_teardown_irq(mq->irq, mq->mmr_blade, mq->mmr_offset);
+
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+       int mmr_pnode;
+       unsigned long mmr_value;
+
+       mmr_pnode = uv_blade_to_pnode(mq->mmr_blade);
+       mmr_value = 1UL << 16;
+
+       uv_write_global_mmr64(mmr_pnode, mq->mmr_offset, mmr_value);
+#else
+       #error not a supported configuration
+#endif
+}
+
+static int
+xpc_gru_mq_watchlist_alloc_uv(struct xpc_gru_mq_uv *mq)
+{
+       int ret;
+
+#if defined CONFIG_X86_64
+       ret = uv_bios_mq_watchlist_alloc(mq->mmr_blade, uv_gpa(mq->address),
+                                        mq->order, &mq->mmr_offset);
+       if (ret < 0) {
+               dev_err(xpc_part, "uv_bios_mq_watchlist_alloc() failed, "
+                       "ret=%d\n", ret);
+               return ret;
+       }
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+       ret = sn_mq_watchlist_alloc(mq->mmr_blade, uv_gpa(mq->address),
+                                   mq->order, &mq->mmr_offset);
+       if (ret < 0) {
+               dev_err(xpc_part, "sn_mq_watchlist_alloc() failed, ret=%d\n",
+                       ret);
+               return -EBUSY;
+       }
+#else
+       #error not a supported configuration
+#endif
+
+       mq->watchlist_num = ret;
+       return 0;
+}
+
+static void
+xpc_gru_mq_watchlist_free_uv(struct xpc_gru_mq_uv *mq)
+{
+       int ret;
+
+#if defined CONFIG_X86_64
+       ret = uv_bios_mq_watchlist_free(mq->mmr_blade, mq->watchlist_num);
+       BUG_ON(ret != BIOS_STATUS_SUCCESS);
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+       ret = sn_mq_watchlist_free(mq->mmr_blade, mq->watchlist_num);
+       BUG_ON(ret != SALRET_OK);
+#else
+       #error not a supported configuration
+#endif
+}
+
+static struct xpc_gru_mq_uv *
+xpc_create_gru_mq_uv(unsigned int mq_size, int cpu, char *irq_name,
                     irq_handler_t irq_handler)
 {
+       enum xp_retval xp_ret;
        int ret;
        int nid;
-       int mq_order;
+       int pg_order;
        struct page *page;
-       void *mq;
+       struct xpc_gru_mq_uv *mq;
+
+       mq = kmalloc(sizeof(struct xpc_gru_mq_uv), GFP_KERNEL);
+       if (mq == NULL) {
+               dev_err(xpc_part, "xpc_create_gru_mq_uv() failed to kmalloc() "
+                       "a xpc_gru_mq_uv structure\n");
+               ret = -ENOMEM;
+               goto out_1;
+       }
+
+       pg_order = get_order(mq_size);
+       mq->order = pg_order + PAGE_SHIFT;
+       mq_size = 1UL << mq->order;
+
+       mq->mmr_blade = uv_cpu_to_blade_id(cpu);
 
-       nid = cpu_to_node(cpuid);
-       mq_order = get_order(mq_size);
+       nid = cpu_to_node(cpu);
        page = alloc_pages_node(nid, GFP_KERNEL | __GFP_ZERO | GFP_THISNODE,
-                               mq_order);
+                               pg_order);
        if (page == NULL) {
                dev_err(xpc_part, "xpc_create_gru_mq_uv() failed to alloc %d "
                        "bytes of memory on nid=%d for GRU mq\n", mq_size, nid);
-               return NULL;
+               ret = -ENOMEM;
+               goto out_2;
        }
+       mq->address = page_address(page);
 
-       mq = page_address(page);
-       ret = gru_create_message_queue(mq, mq_size);
+       ret = gru_create_message_queue(mq->address, mq_size);
        if (ret != 0) {
                dev_err(xpc_part, "gru_create_message_queue() returned "
                        "error=%d\n", ret);
-               free_pages((unsigned long)mq, mq_order);
-               return NULL;
+               ret = -EINVAL;
+               goto out_3;
        }
 
-       /* !!! Need to do some other things to set up IRQ */
+       /* enable generation of irq when GRU mq operation occurs to this mq */
+       ret = xpc_gru_mq_watchlist_alloc_uv(mq);
+       if (ret != 0)
+               goto out_3;
 
-       ret = request_irq(irq, irq_handler, 0, "xpc", NULL);
+       ret = xpc_get_gru_mq_irq_uv(mq, cpu, irq_name);
+       if (ret != 0)
+               goto out_4;
+
+       ret = request_irq(mq->irq, irq_handler, 0, irq_name, NULL);
        if (ret != 0) {
                dev_err(xpc_part, "request_irq(irq=%d) returned error=%d\n",
-                       irq, ret);
-               free_pages((unsigned long)mq, mq_order);
-               return NULL;
+                       mq->irq, ret);
+               goto out_5;
        }
 
-       /* !!! enable generation of irq when GRU mq op occurs to this mq */
-
-       /* ??? allow other partitions to access GRU mq? */
+       /* allow other partitions to access this GRU mq */
+       xp_ret = xp_expand_memprotect(xp_pa(mq->address), mq_size);
+       if (xp_ret != xpSuccess) {
+               ret = -EACCES;
+               goto out_6;
+       }
 
        return mq;
+
+       /* something went wrong */
+out_6:
+       free_irq(mq->irq, NULL);
+out_5:
+       xpc_release_gru_mq_irq_uv(mq);
+out_4:
+       xpc_gru_mq_watchlist_free_uv(mq);
+out_3:
+       free_pages((unsigned long)mq->address, pg_order);
+out_2:
+       kfree(mq);
+out_1:
+       return ERR_PTR(ret);
 }
 
 static void
-xpc_destroy_gru_mq_uv(void *mq, unsigned int mq_size, unsigned int irq)
+xpc_destroy_gru_mq_uv(struct xpc_gru_mq_uv *mq)
 {
-       /* ??? disallow other partitions to access GRU mq? */
+       unsigned int mq_size;
+       int pg_order;
+       int ret;
+
+       /* disallow other partitions to access GRU mq */
+       mq_size = 1UL << mq->order;
+       ret = xp_restrict_memprotect(xp_pa(mq->address), mq_size);
+       BUG_ON(ret != xpSuccess);
 
-       /* !!! disable generation of irq when GRU mq op occurs to this mq */
+       /* unregister irq handler and release mq irq/vector mapping */
+       free_irq(mq->irq, NULL);
+       xpc_release_gru_mq_irq_uv(mq);
 
-       free_irq(irq, NULL);
+       /* disable generation of irq when GRU mq op occurs to this mq */
+       xpc_gru_mq_watchlist_free_uv(mq);
 
-       free_pages((unsigned long)mq, get_order(mq_size));
+       pg_order = mq->order - PAGE_SHIFT;
+       free_pages((unsigned long)mq->address, pg_order);
+
+       kfree(mq);
 }
 
 static enum xp_retval
@@ -402,7 +559,10 @@ xpc_handle_activate_IRQ_uv(int irq, void *dev_id)
        struct xpc_partition *part;
        int wakeup_hb_checker = 0;
 
-       while ((msg_hdr = gru_get_next_message(xpc_activate_mq_uv)) != NULL) {
+       while (1) {
+               msg_hdr = gru_get_next_message(xpc_activate_mq_uv->address);
+               if (msg_hdr == NULL)
+                       break;
 
                partid = msg_hdr->partid;
                if (partid < 0 || partid >= XP_MAX_NPARTITIONS_UV) {
@@ -418,7 +578,7 @@ xpc_handle_activate_IRQ_uv(int irq, void *dev_id)
                        }
                }
 
-               gru_free_message(xpc_activate_mq_uv, msg_hdr);
+               gru_free_message(xpc_activate_mq_uv->address, msg_hdr);
        }
 
        if (wakeup_hb_checker)
@@ -482,7 +642,7 @@ xpc_send_local_activate_IRQ_uv(struct xpc_partition *part, int act_state_req)
        struct xpc_partition_uv *part_uv = &part->sn.uv;
 
        /*
-        * !!! Make our side think that the remote parition sent an activate
+        * !!! Make our side think that the remote partition sent an activate
         * !!! message our way by doing what the activate IRQ handler would
         * !!! do had one really been sent.
         */
@@ -500,14 +660,39 @@ static enum xp_retval
 xpc_get_partition_rsvd_page_pa_uv(void *buf, u64 *cookie, unsigned long *rp_pa,
                                  size_t *len)
 {
-       /* !!! call the UV version of sn_partition_reserved_page_pa() */
-       return xpUnsupported;
+       s64 status;
+       enum xp_retval ret;
+
+#if defined CONFIG_X86_64
+       status = uv_bios_reserved_page_pa((u64)buf, cookie, (u64 *)rp_pa,
+                                         (u64 *)len);
+       if (status == BIOS_STATUS_SUCCESS)
+               ret = xpSuccess;
+       else if (status == BIOS_STATUS_MORE_PASSES)
+               ret = xpNeedMoreInfo;
+       else
+               ret = xpBiosError;
+
+#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+       status = sn_partition_reserved_page_pa((u64)buf, cookie, rp_pa, len);
+       if (status == SALRET_OK)
+               ret = xpSuccess;
+       else if (status == SALRET_MORE_PASSES)
+               ret = xpNeedMoreInfo;
+       else
+               ret = xpSalError;
+
+#else
+       #error not a supported configuration
+#endif
+
+       return ret;
 }
 
 static int
 xpc_setup_rsvd_page_sn_uv(struct xpc_rsvd_page *rp)
 {
-       rp->sn.activate_mq_gpa = uv_gpa(xpc_activate_mq_uv);
+       rp->sn.activate_mq_gpa = uv_gpa(xpc_activate_mq_uv->address);
        return 0;
 }
 
@@ -1411,22 +1596,18 @@ xpc_init_uv(void)
                return -E2BIG;
        }
 
-       /* ??? The cpuid argument's value is 0, is that what we want? */
-       /* !!! The irq argument's value isn't correct. */
-       xpc_activate_mq_uv = xpc_create_gru_mq_uv(XPC_ACTIVATE_MQ_SIZE_UV, 0, 0,
+       xpc_activate_mq_uv = xpc_create_gru_mq_uv(XPC_ACTIVATE_MQ_SIZE_UV, 0,
+                                                 XPC_ACTIVATE_IRQ_NAME,
                                                  xpc_handle_activate_IRQ_uv);
-       if (xpc_activate_mq_uv == NULL)
-               return -ENOMEM;
+       if (IS_ERR(xpc_activate_mq_uv))
+               return PTR_ERR(xpc_activate_mq_uv);
 
-       /* ??? The cpuid argument's value is 0, is that what we want? */
-       /* !!! The irq argument's value isn't correct. */
-       xpc_notify_mq_uv = xpc_create_gru_mq_uv(XPC_NOTIFY_MQ_SIZE_UV, 0, 0,
+       xpc_notify_mq_uv = xpc_create_gru_mq_uv(XPC_NOTIFY_MQ_SIZE_UV, 0,
+                                               XPC_NOTIFY_IRQ_NAME,
                                                xpc_handle_notify_IRQ_uv);
-       if (xpc_notify_mq_uv == NULL) {
-               /* !!! The irq argument's value isn't correct. */
-               xpc_destroy_gru_mq_uv(xpc_activate_mq_uv,
-                                     XPC_ACTIVATE_MQ_SIZE_UV, 0);
-               return -ENOMEM;
+       if (IS_ERR(xpc_notify_mq_uv)) {
+               xpc_destroy_gru_mq_uv(xpc_activate_mq_uv);
+               return PTR_ERR(xpc_notify_mq_uv);
        }
 
        return 0;
@@ -1435,9 +1616,6 @@ xpc_init_uv(void)
 void
 xpc_exit_uv(void)
 {
-       /* !!! The irq argument's value isn't correct. */
-       xpc_destroy_gru_mq_uv(xpc_notify_mq_uv, XPC_NOTIFY_MQ_SIZE_UV, 0);
-
-       /* !!! The irq argument's value isn't correct. */
-       xpc_destroy_gru_mq_uv(xpc_activate_mq_uv, XPC_ACTIVATE_MQ_SIZE_UV, 0);
+       xpc_destroy_gru_mq_uv(xpc_notify_mq_uv);
+       xpc_destroy_gru_mq_uv(xpc_activate_mq_uv);
 }

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 76a76751da3660ce63123844d97eca891d2cbab2..6659b2275c0c6a5ce150906c25ac1d106700065a 100644 (file)
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -37,9 +37,9 @@
 #define        OPCODE_NORM_READ        0x03    /* Read data bytes (low frequency) */
 #define        OPCODE_FAST_READ        0x0b    /* Read data bytes (high frequency) */
 #define        OPCODE_PP               0x02    /* Page program (up to 256 bytes) */
-#define        OPCODE_BE_4K            0x20    /* Erase 4KiB block */
+#define        OPCODE_BE_4K            0x20    /* Erase 4KiB block */
 #define        OPCODE_BE_32K           0x52    /* Erase 32KiB block */
-#define        OPCODE_BE               0xc7    /* Erase whole flash block */
+#define        OPCODE_CHIP_ERASE       0xc7    /* Erase whole flash chip */
 #define        OPCODE_SE               0xd8    /* Sector erase (usually 64KiB) */
 #define        OPCODE_RDID             0x9f    /* Read JEDEC ID */
 
@@ -167,7 +167,7 @@ static int wait_till_ready(struct m25p *flash)
  *
  * Returns 0 if successful, non-zero otherwise.
  */
-static int erase_block(struct m25p *flash)
+static int erase_chip(struct m25p *flash)
 {
        DEBUG(MTD_DEBUG_LEVEL3, "%s: %s %dKiB\n",
                        flash->spi->dev.bus_id, __func__,
@@ -181,7 +181,7 @@ static int erase_block(struct m25p *flash)
        write_enable(flash);
 
        /* Set up command buffer. */
-       flash->command[0] = OPCODE_BE;
+       flash->command[0] = OPCODE_CHIP_ERASE;
 
        spi_write(flash->spi, flash->command, 1);
 
@@ -250,15 +250,18 @@ static int m25p80_erase(struct mtd_info *mtd, struct erase_info *instr)
 
        mutex_lock(&flash->lock);
 
-       /* REVISIT in some cases we could speed up erasing large regions
-        * by using OPCODE_SE instead of OPCODE_BE_4K
-        */
-
-       /* now erase those sectors */
-       if (len == flash->mtd.size && erase_block(flash)) {
+       /* whole-chip erase? */
+       if (len == flash->mtd.size && erase_chip(flash)) {
                instr->state = MTD_ERASE_FAILED;
                mutex_unlock(&flash->lock);
                return -EIO;
+
+       /* REVISIT in some cases we could speed up erasing large regions
+        * by using OPCODE_SE instead of OPCODE_BE_4K.  We may have set up
+        * to use "small sector erase", but that's not always optimal.
+        */
+
+       /* "sector"-at-a-time erase */
        } else {
                while (len) {
                        if (erase_sector(flash, addr)) {
@@ -574,10 +577,11 @@ static struct flash_info *__devinit jedec_probe(struct spi_device *spi)
        for (tmp = 0, info = m25p_data;
                        tmp < ARRAY_SIZE(m25p_data);
                        tmp++, info++) {
-               if (info->jedec_id == jedec)
-                       if (ext_jedec != 0 && info->ext_id != ext_jedec)
+               if (info->jedec_id == jedec) {
+                       if (info->ext_id != 0 && info->ext_id != ext_jedec)
                                continue;
                        return info;
+               }
        }
        dev_err(&spi->dev, "unrecognized JEDEC id %06x\n", jedec);
        return NULL;

diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 42d844f8f6bfef79bdfef42ed48b33368ac4ecd0..dfbf3f270cea9441a7261b69ca3c9f8aa9c87770 100644 (file)
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -19,7 +19,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/concat.h>
-#include <asm/io.h>
+#include <linux/io.h>
 
 #define MAX_RESOURCES          4
 
@@ -27,7 +27,6 @@ struct physmap_flash_info {
        struct mtd_info         *mtd[MAX_RESOURCES];
        struct mtd_info         *cmtd;
        struct map_info         map[MAX_RESOURCES];
-       struct resource         *res;
 #ifdef CONFIG_MTD_PARTITIONS
        int                     nr_parts;
        struct mtd_partition    *parts;
@@ -70,16 +69,7 @@ static int physmap_flash_remove(struct platform_device *dev)
 #endif
                        map_destroy(info->mtd[i]);
                }
-
-               if (info->map[i].virt != NULL)
-                       iounmap(info->map[i].virt);
-       }
-
-       if (info->res != NULL) {
-               release_resource(info->res);
-               kfree(info->res);
        }
-
        return 0;
 }
 
@@ -101,7 +91,8 @@ static int physmap_flash_probe(struct platform_device *dev)
        if (physmap_data == NULL)
                return -ENODEV;
 
-       info = kzalloc(sizeof(struct physmap_flash_info), GFP_KERNEL);
+       info = devm_kzalloc(&dev->dev, sizeof(struct physmap_flash_info),
+                           GFP_KERNEL);
        if (info == NULL) {
                err = -ENOMEM;
                goto err_out;
@@ -114,10 +105,10 @@ static int physmap_flash_probe(struct platform_device *dev)
                       (unsigned long long)(dev->resource[i].end - dev->resource[i].start + 1),
                       (unsigned long long)dev->resource[i].start);
 
-               info->res = request_mem_region(dev->resource[i].start,
-                                              dev->resource[i].end - dev->resource[i].start + 1,
-                                              dev->dev.bus_id);
-               if (info->res == NULL) {
+               if (!devm_request_mem_region(&dev->dev,
+                       dev->resource[i].start,
+                       dev->resource[i].end - dev->resource[i].start + 1,
+                       dev->dev.bus_id)) {
                        dev_err(&dev->dev, "Could not reserve memory region\n");
                        err = -ENOMEM;
                        goto err_out;
@@ -129,7 +120,8 @@ static int physmap_flash_probe(struct platform_device *dev)
                info->map[i].bankwidth = physmap_data->width;
                info->map[i].set_vpp = physmap_data->set_vpp;
 
-               info->map[i].virt = ioremap(info->map[i].phys, info->map[i].size);
+               info->map[i].virt = devm_ioremap(&dev->dev, info->map[i].phys,
+                                                info->map[i].size);
                if (info->map[i].virt == NULL) {
                        dev_err(&dev->dev, "Failed to ioremap flash region\n");
                        err = EIO;

diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 024e3fffd4bb49b6176af4701c07e344120a3fc2..a83192f80eba5176b6bbad4649bd5996159b086a 100644 (file)
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -163,9 +163,11 @@ static int __devinit fun_chip_init(struct fsl_upm_nand *fun,
        ret = parse_mtd_partitions(&fun->mtd, part_types, &fun->parts, 0);
 
 #ifdef CONFIG_MTD_OF_PARTS
-       if (ret == 0)
-               ret = of_mtd_parse_partitions(fun->dev, &fun->mtd,
-                                             flash_np, &fun->parts);
+       if (ret == 0) {
+               ret = of_mtd_parse_partitions(fun->dev, flash_np, &fun->parts);
+               if (ret < 0)
+                       goto err;
+       }
 #endif
        if (ret > 0)
                ret = add_mtd_partitions(&fun->mtd, fun->parts, ret);

diff --git a/drivers/mtd/nand/pasemi_nand.c b/drivers/mtd/nand/pasemi_nand.c
index 75c899039023051e9b0f8dda595d734ff9aebdc0..9bd6c9ac844396553cbbfcf026860ff4420bce25 100644 (file)
--- a/drivers/mtd/nand/pasemi_nand.c
+++ b/drivers/mtd/nand/pasemi_nand.c
@@ -141,6 +141,7 @@ static int __devinit pasemi_nand_probe(struct of_device *ofdev,
        }
 
        lpcctl = pci_resource_start(pdev, 0);
+       pci_dev_put(pdev);
 
        if (!request_region(lpcctl, 4, driver_name)) {
                err = -EBUSY;

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index c0fa9c9edf089c1a039ded475fb13740cfa52d1f..15f0a26730aea38e4c65708aac43473a8da02122 100644 (file)
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -269,6 +269,7 @@ static struct pxa3xx_nand_timing stm2GbX16_timing = {
 
 static struct pxa3xx_nand_flash stm2GbX16 = {
        .timing = &stm2GbX16_timing,
+       .cmdset = &largepage_cmdset,
        .page_per_block = 64,
        .page_size = 2048,
        .flash_width = 16,

diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index e39b21d3e168e5bb3cabf1a076193bca3f33bcab..a7e4d985f5ef553892a4fba5890647324f1c156c 100644 (file)
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -32,19 +32,18 @@
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/mach/flash.h>
-#include <asm/arch/gpmc.h>
-#include <asm/arch/onenand.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/pm.h>
+#include <mach/gpmc.h>
+#include <mach/onenand.h>
+#include <mach/gpio.h>
+#include <mach/pm.h>
 
-#include <linux/dma-mapping.h>
-#include <asm/dma-mapping.h>
-#include <asm/arch/dma.h>
+#include <mach/dma.h>
 
-#include <asm/arch/board.h>
+#include <mach/board.h>
 
 #define DRIVER_NAME "omap2-onenand"
 

diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index f19acf8b9220bf2e152ecae6fdc9727ee8e5fc19..017383ad5ec6e6de671b71c0165d783b525386f2 100644 (file)
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -114,7 +114,7 @@ obj-$(CONFIG_EL2) += 3c503.o 8390p.o
 obj-$(CONFIG_NE2000) += ne.o 8390p.o
 obj-$(CONFIG_NE2_MCA) += ne2.o 8390p.o
 obj-$(CONFIG_HPLAN) += hp.o 8390p.o
-obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390.o
+obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390p.o
 obj-$(CONFIG_ULTRA) += smc-ultra.o 8390.o
 obj-$(CONFIG_ULTRAMCA) += smc-mca.o 8390.o
 obj-$(CONFIG_ULTRA32) += smc-ultra32.o 8390.o

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index d07e3f1489510642c0cde8b41b96875fdc115c92..9e8222f9e90ee0f69416ffe985103d0f6b183df5 100644 (file)
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -543,9 +543,9 @@ bnx2_free_rx_mem(struct bnx2 *bp)
                for (j = 0; j < bp->rx_max_pg_ring; j++) {
                        if (rxr->rx_pg_desc_ring[j])
                                pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
-                                                   rxr->rx_pg_desc_ring[i],
-                                                   rxr->rx_pg_desc_mapping[i]);
-                       rxr->rx_pg_desc_ring[i] = NULL;
+                                                   rxr->rx_pg_desc_ring[j],
+                                                   rxr->rx_pg_desc_mapping[j]);
+                       rxr->rx_pg_desc_ring[j] = NULL;
                }
                if (rxr->rx_pg_ring)
                        vfree(rxr->rx_pg_ring);
@@ -3144,6 +3144,28 @@ bnx2_has_work(struct bnx2_napi *bnapi)
        return 0;
 }
 
+static void
+bnx2_chk_missed_msi(struct bnx2 *bp)
+{
+       struct bnx2_napi *bnapi = &bp->bnx2_napi[0];
+       u32 msi_ctrl;
+
+       if (bnx2_has_work(bnapi)) {
+               msi_ctrl = REG_RD(bp, BNX2_PCICFG_MSI_CONTROL);
+               if (!(msi_ctrl & BNX2_PCICFG_MSI_CONTROL_ENABLE))
+                       return;
+
+               if (bnapi->last_status_idx == bp->idle_chk_status_idx) {
+                       REG_WR(bp, BNX2_PCICFG_MSI_CONTROL, msi_ctrl &
+                              ~BNX2_PCICFG_MSI_CONTROL_ENABLE);
+                       REG_WR(bp, BNX2_PCICFG_MSI_CONTROL, msi_ctrl);
+                       bnx2_msi(bp->irq_tbl[0].vector, bnapi);
+               }
+       }
+
+       bp->idle_chk_status_idx = bnapi->last_status_idx;
+}
+
 static void bnx2_poll_link(struct bnx2 *bp, struct bnx2_napi *bnapi)
 {
        struct status_block *sblk = bnapi->status_blk.msi;
@@ -3218,14 +3240,15 @@ static int bnx2_poll(struct napi_struct *napi, int budget)
 
                work_done = bnx2_poll_work(bp, bnapi, work_done, budget);
 
-               if (unlikely(work_done >= budget))
-                       break;
-
                /* bnapi->last_status_idx is used below to tell the hw how
                 * much work has been processed, so we must read it before
                 * checking for more work.
                 */
                bnapi->last_status_idx = sblk->status_idx;
+
+               if (unlikely(work_done >= budget))
+                       break;
+
                rmb();
                if (likely(!bnx2_has_work(bnapi))) {
                        netif_rx_complete(bp->dev, napi);
@@ -4570,6 +4593,8 @@ bnx2_init_chip(struct bnx2 *bp)
        for (i = 0; i < BNX2_MAX_MSIX_VEC; i++)
                bp->bnx2_napi[i].last_status_idx = 0;
 
+       bp->idle_chk_status_idx = 0xffff;
+
        bp->rx_mode = BNX2_EMAC_RX_MODE_SORT_MODE;
 
        /* Set up how to generate a link change interrupt. */
@@ -5718,6 +5743,10 @@ bnx2_timer(unsigned long data)
        if (atomic_read(&bp->intr_sem) != 0)
                goto bnx2_restart_timer;
 
+       if ((bp->flags & (BNX2_FLAG_USING_MSI | BNX2_FLAG_ONE_SHOT_MSI)) ==
+            BNX2_FLAG_USING_MSI)
+               bnx2_chk_missed_msi(bp);
+
        bnx2_send_heart_beat(bp);
 
        bp->stats_blk->stat_FwRxDrop =

diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index 617d953401607e884873cf41a32fdf6dd73c1024..0b032c3c7b611c17cee29b12a62809839a1dae2b 100644 (file)
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -378,6 +378,9 @@ struct l2_fhdr {
  *  pci_config_l definition
  *  offset: 0000
  */
+#define BNX2_PCICFG_MSI_CONTROL                                0x00000058
+#define BNX2_PCICFG_MSI_CONTROL_ENABLE                  (1L<<16)
+
 #define BNX2_PCICFG_MISC_CONFIG                                0x00000068
 #define BNX2_PCICFG_MISC_CONFIG_TARGET_BYTE_SWAP        (1L<<2)
 #define BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP     (1L<<3)
@@ -6863,6 +6866,9 @@ struct bnx2 {
 
        u8                      num_tx_rings;
        u8                      num_rx_rings;
+
+       u32                     idle_chk_status_idx;
+
 };
 
 #define REG_RD(bp, offset)                                     \

diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index d6c7d2aa761b503da15a96126ee1f2f3895e4f0a..7092df50ff784007f34f72b74aac85d6a437a42e 100644 (file)
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1035,10 +1035,6 @@ MODULE_PARM_DESC(copybreak, "Receive copy threshold");
  *     @pdev: the PCI device that received the packet
  *     @fl: the SGE free list holding the packet
  *     @len: the actual packet length, excluding any SGE padding
- *     @dma_pad: padding at beginning of buffer left by SGE DMA
- *     @skb_pad: padding to be used if the packet is copied
- *     @copy_thres: length threshold under which a packet should be copied
- *     @drop_thres: # of remaining buffers before we start dropping packets
  *
  *     Get the next packet from a free list and complete setup of the
  *     sk_buff.  If the packet is small we make a copy and recycle the

diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 523b9716a543aec21d923b58a07cd5162b3edab3..d115a6d30f29c0b3acb81c8038c6215993980e8d 100644 (file)
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -1893,12 +1893,17 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
                ctrl |= E1000_CTRL_PHY_RST;
        }
        ret_val = e1000_acquire_swflag_ich8lan(hw);
+       /* Whether or not the swflag was acquired, we need to reset the part */
        hw_dbg(hw, "Issuing a global reset to ich8lan");
        ew32(CTRL, (ctrl | E1000_CTRL_RST));
        msleep(20);
 
-       /* release the swflag because it is not reset by hardware reset */
-       e1000_release_swflag_ich8lan(hw);
+       if (!ret_val) {
+               /* release the swflag because it is not reset by
+                * hardware reset
+                */
+               e1000_release_swflag_ich8lan(hw);
+       }
 
        ret_val = e1000e_get_auto_rd_done(hw);
        if (ret_val) {

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 91795f78c3e4da0a067378cdc757d8ddb32c138b..122539a0e1feb112f2e4f575f347d78349bb8536 100644 (file)
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -345,7 +345,6 @@ no_buffers:
 /**
  * e1000_alloc_jumbo_rx_buffers - Replace used jumbo receive buffers
  * @adapter: address of board private structure
- * @rx_ring: pointer to receive ring structure
  * @cleaned_count: number of buffers to allocate this pass
  **/
 

diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c
index e1b441effbbec15b81de2fe4b2d36992ac993724..36cb6e95b465c2545b822d30c14a675b6bd39e07 100644 (file)
--- a/drivers/net/enc28j60.c
+++ b/drivers/net/enc28j60.c
@@ -568,6 +568,17 @@ static u16 erxrdpt_workaround(u16 next_packet_ptr, u16 start, u16 end)
        return erxrdpt;
 }
 
+/*
+ * Calculate wrap around when reading beyond the end of the RX buffer
+ */
+static u16 rx_packet_start(u16 ptr)
+{
+       if (ptr + RSV_SIZE > RXEND_INIT)
+               return (ptr + RSV_SIZE) - (RXEND_INIT - RXSTART_INIT + 1);
+       else
+               return ptr + RSV_SIZE;
+}
+
 static void nolock_rxfifo_init(struct enc28j60_net *priv, u16 start, u16 end)
 {
        u16 erxrdpt;
@@ -938,8 +949,9 @@ static void enc28j60_hw_rx(struct net_device *ndev)
                        skb->dev = ndev;
                        skb_reserve(skb, NET_IP_ALIGN);
                        /* copy the packet from the receive buffer */
-                       enc28j60_mem_read(priv, priv->next_pk_ptr + sizeof(rsv),
-                                       len, skb_put(skb, len));
+                       enc28j60_mem_read(priv,
+                               rx_packet_start(priv->next_pk_ptr),
+                               len, skb_put(skb, len));
                        if (netif_msg_pktdata(priv))
                                dump_packet(__func__, skb->len, skb->data);
                        skb->protocol = eth_type_trans(skb, ndev);
@@ -947,7 +959,7 @@ static void enc28j60_hw_rx(struct net_device *ndev)
                        ndev->stats.rx_packets++;
                        ndev->stats.rx_bytes += len;
                        ndev->last_rx = jiffies;
-                       netif_rx(skb);
+                       netif_rx_ni(skb);
                }
        }
        /*

diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c
index fbbd3e660c2731800bf6b7e136a62980bc51032f..c01e290d09d28b7e9c1fb240a26a9ba6f92e0900 100644 (file)
--- a/drivers/net/hp-plus.c
+++ b/drivers/net/hp-plus.c
@@ -230,7 +230,7 @@ static int __init hpp_probe1(struct net_device *dev, int ioaddr)
        dev->open = &hpp_open;
        dev->stop = &hpp_close;
 #ifdef CONFIG_NET_POLL_CONTROLLER
-       dev->poll_controller = ei_poll;
+       dev->poll_controller = eip_poll;
 #endif
 
        ei_status.name = name;

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 1cbae85b142627facb0753ab2513b95587e9cfc2..20d27e622ec10c1fabefdc24e85a67cb443d27a4 100644 (file)
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1980,7 +1980,6 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 
 /**
  * igb_free_tx_resources - Free Tx Resources per Queue
- * @adapter: board private structure
  * @tx_ring: Tx descriptor ring for a specific queue
  *
  * Free all transmit software resources
@@ -2033,7 +2032,6 @@ static void igb_unmap_and_free_tx_resource(struct igb_adapter *adapter,
 
 /**
  * igb_clean_tx_ring - Free Tx Buffers
- * @adapter: board private structure
  * @tx_ring: ring to be cleaned
  **/
 static void igb_clean_tx_ring(struct igb_ring *tx_ring)
@@ -2080,7 +2078,6 @@ static void igb_clean_all_tx_rings(struct igb_adapter *adapter)
 
 /**
  * igb_free_rx_resources - Free Rx Resources
- * @adapter: board private structure
  * @rx_ring: ring to clean the resources from
  *
  * Free all receive software resources
@@ -2120,7 +2117,6 @@ static void igb_free_all_rx_resources(struct igb_adapter *adapter)
 
 /**
  * igb_clean_rx_ring - Free Rx Buffers per Queue
- * @adapter: board private structure
  * @rx_ring: ring to free buffers from
  **/
 static void igb_clean_rx_ring(struct igb_ring *rx_ring)

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 8ed823ae639e6a2a1bcbc1eeabbc8fb1177d2c66..5236f633ee36e3361af138cf3e2c2ae3033e1b53 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1320,7 +1320,6 @@ static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter)
  * ixgbe_intr - legacy mode Interrupt Handler
  * @irq: interrupt number
  * @data: pointer to a network interface device structure
- * @pt_regs: CPU registers structure
  **/
 static irqreturn_t ixgbe_intr(int irq, void *data)
 {

diff --git a/drivers/net/jme.h b/drivers/net/jme.h
index f863aee6648b49b0db38d2cdc077640669a2a424..3f5d91543246c88936d8fc086abf37c2cd3f6686 100644 (file)
--- a/drivers/net/jme.h
+++ b/drivers/net/jme.h
@@ -22,7 +22,7 @@
  */
 
 #ifndef __JME_H_INCLUDED__
-#define __JME_H_INCLUDEE__
+#define __JME_H_INCLUDED__
 
 #define DRV_NAME       "jme"
 #define DRV_VERSION    "1.0.3"

diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 42394505bb50b9a006b5d582eaef3378b1a9c5e6..590039cbb146f5a42b888055cc836ea576f23726 100644 (file)
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -70,6 +70,9 @@ static void macvlan_broadcast(struct sk_buff *skb,
        struct sk_buff *nskb;
        unsigned int i;
 
+       if (skb->protocol == htons(ETH_P_PAUSE))
+               return;
+
        for (i = 0; i < MACVLAN_HASH_SIZE; i++) {
                hlist_for_each_entry_rcu(vlan, n, &port->vlan_hash[i], hlist) {
                        dev = vlan->dev;

diff --git a/drivers/net/netx-eth.c b/drivers/net/netx-eth.c
index b9bed82e1d214089f5b4e6682a965e11c781d6e5..b289a0a2b94563ea37b910c05deef15b6b61d0b6 100644 (file)
--- a/drivers/net/netx-eth.c
+++ b/drivers/net/netx-eth.c
@@ -401,6 +401,8 @@ static int netx_eth_drv_probe(struct platform_device *pdev)
        priv->xmac_base = priv->xc->xmac_base;
        priv->sram_base = priv->xc->sram_base;
 
+       spin_lock_init(&priv->lock);
+
        ret = pfifo_request(PFIFO_MASK(priv->id));
        if (ret) {
                printk("unable to request PFIFO\n");

diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index b37a498939ae7d1a16f6e1a5c0ad8545f6d32380..0418045166c348f15431b94fbfa06af894bf6820 100644 (file)
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -779,6 +779,7 @@ static struct pcmcia_device_id axnet_ids[] = {
        PCMCIA_DEVICE_PROD_ID12("IO DATA", "ETXPCM", 0x547e66dc, 0x233adac2),
        PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V3)", 0x0733cc81, 0x232019a8),
        PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC3-TX", 0x481e0094, 0xf91af609),
+       PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
        PCMCIA_DEVICE_PROD_ID12("PCMCIA", "100BASE", 0x281f1c5d, 0x7c2add04),
        PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEtherCard", 0x281f1c5d, 0x7ef26116),
        PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FEP501", 0x281f1c5d, 0x2e272058),
@@ -1174,7 +1175,6 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
  * ax_interrupt - handle the interrupts from an 8390
  * @irq: interrupt number
  * @dev_id: a pointer to the net_device
- * @regs: unused
  *
  * Handle the ether interface interrupts. We pull packets from
  * the 8390 via the card specific functions and fire them at the networking

diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index e40d6301aa7aaf1084b9e0cef1bfbf7588d692c3..ce486f09449215dc08baec27aeb723dd0484b371 100644 (file)
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -1693,7 +1693,6 @@ static struct pcmcia_device_id pcnet_ids[] = {
        PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
        PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
        PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
-       PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
        PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
        PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
        PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),

diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 536bda1f428b6c09360be41448f7b0b7d4c16679..289fc267edf30eb5094d24f416ca644c9494d401 100644 (file)
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -105,8 +105,6 @@ int mdiobus_register(struct mii_bus *bus)
                return -EINVAL;
        }
 
-       bus->state = MDIOBUS_REGISTERED;
-
        mutex_init(&bus->mdio_lock);
 
        if (bus->reset)
@@ -123,6 +121,9 @@ int mdiobus_register(struct mii_bus *bus)
                }
        }
 
+       if (!err)
+               bus->state = MDIOBUS_REGISTERED;
+
        pr_info("%s: probed\n", bus->name);
 
        return err;

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 55bc24b234e324899b444298aeb37c847c8a9ba0..25acbbde4a6009f9c34926c0e2f89ca4e8066d6e 100644 (file)
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -227,8 +227,17 @@ struct phy_device * get_phy_device(struct mii_bus *bus, int addr)
        if (r)
                return ERR_PTR(r);
 
-       /* If the phy_id is all Fs or all 0s, there is no device there */
-       if ((0xffff == phy_id) || (0x00 == phy_id))
+       /* If the phy_id is mostly Fs, there is no device there */
+       if ((phy_id & 0x1fffffff) == 0x1fffffff)
+               return NULL;
+
+       /*
+        * Broken hardware is sometimes missing the pull down resistor on the
+        * MDIO line, which results in reads to non-existent devices returning
+        * 0 rather than 0xffff. Catch this here and treat 0 as a non-existent
+        * device as well.
+        */
+       if (phy_id == 0)
                return NULL;
 
        dev = phy_device_create(bus, addr, phy_id);

diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c
index 8874497b6bbfa76384c42bdfc4af9903991af497..dd3b2447e85a63936b49e24d2deaffa7e9ac960d 100644 (file)
--- a/drivers/net/phy/vitesse.c
+++ b/drivers/net/phy/vitesse.c
@@ -34,6 +34,8 @@
 #define MII_VSC8244_IMASK_DUPLEX       0x1000
 #define MII_VSC8244_IMASK_MASK         0xf000
 
+#define MII_VSC8221_IMASK_MASK         0xa000
+
 /* Vitesse Interrupt Status Register */
 #define MII_VSC8244_ISTAT              0x1a
 #define MII_VSC8244_ISTAT_STATUS       0x8000
@@ -49,6 +51,12 @@
 #define MII_VSC8244_AUXCONSTAT_GBIT            0x0010
 #define MII_VSC8244_AUXCONSTAT_100             0x0008
 
+#define MII_VSC8221_AUXCONSTAT_INIT    0x0004 /* need to set this bit? */
+#define MII_VSC8221_AUXCONSTAT_RESERVED        0x0004
+
+#define PHY_ID_VSC8244                 0x000fc6c0
+#define PHY_ID_VSC8221                 0x000fc550
+
 MODULE_DESCRIPTION("Vitesse PHY driver");
 MODULE_AUTHOR("Kriston Carson");
 MODULE_LICENSE("GPL");
@@ -95,13 +103,15 @@ static int vsc824x_ack_interrupt(struct phy_device *phydev)
        return (err < 0) ? err : 0;
 }
 
-static int vsc824x_config_intr(struct phy_device *phydev)
+static int vsc82xx_config_intr(struct phy_device *phydev)
 {
        int err;
 
        if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
                err = phy_write(phydev, MII_VSC8244_IMASK,
-                               MII_VSC8244_IMASK_MASK);
+                       phydev->drv->phy_id == PHY_ID_VSC8244 ?
+                               MII_VSC8244_IMASK_MASK :
+                               MII_VSC8221_IMASK_MASK);
        else {
                /*
                 * The Vitesse PHY cannot clear the interrupt
@@ -120,7 +130,7 @@ static int vsc824x_config_intr(struct phy_device *phydev)
 
 /* Vitesse 824x */
 static struct phy_driver vsc8244_driver = {
-       .phy_id         = 0x000fc6c0,
+       .phy_id         = PHY_ID_VSC8244,
        .name           = "Vitesse VSC8244",
        .phy_id_mask    = 0x000fffc0,
        .features       = PHY_GBIT_FEATURES,
@@ -129,19 +139,55 @@ static struct phy_driver vsc8244_driver = {
        .config_aneg    = &genphy_config_aneg,
        .read_status    = &genphy_read_status,
        .ack_interrupt  = &vsc824x_ack_interrupt,
-       .config_intr    = &vsc824x_config_intr,
+       .config_intr    = &vsc82xx_config_intr,
        .driver         = { .owner = THIS_MODULE,},
 };
 
-static int __init vsc8244_init(void)
+static int vsc8221_config_init(struct phy_device *phydev)
 {
-       return phy_driver_register(&vsc8244_driver);
+       int err;
+
+       err = phy_write(phydev, MII_VSC8244_AUX_CONSTAT,
+                       MII_VSC8221_AUXCONSTAT_INIT);
+       return err;
+
+       /* Perhaps we should set EXT_CON1 based on the interface?
+          Options are 802.3Z SerDes or SGMII */
+}
+
+/* Vitesse 8221 */
+static struct phy_driver vsc8221_driver = {
+       .phy_id         = PHY_ID_VSC8221,
+       .phy_id_mask    = 0x000ffff0,
+       .name           = "Vitesse VSC8221",
+       .features       = PHY_GBIT_FEATURES,
+       .flags          = PHY_HAS_INTERRUPT,
+       .config_init    = &vsc8221_config_init,
+       .config_aneg    = &genphy_config_aneg,
+       .read_status    = &genphy_read_status,
+       .ack_interrupt  = &vsc824x_ack_interrupt,
+       .config_intr    = &vsc82xx_config_intr,
+       .driver         = { .owner = THIS_MODULE,},
+};
+
+static int __init vsc82xx_init(void)
+{
+       int err;
+
+       err = phy_driver_register(&vsc8244_driver);
+       if (err < 0)
+               return err;
+       err = phy_driver_register(&vsc8221_driver);
+       if (err < 0)
+               phy_driver_unregister(&vsc8244_driver);
+       return err;
 }
 
-static void __exit vsc8244_exit(void)
+static void __exit vsc82xx_exit(void)
 {
        phy_driver_unregister(&vsc8244_driver);
+       phy_driver_unregister(&vsc8221_driver);
 }
 
-module_init(vsc8244_init);
-module_exit(vsc8244_exit);
+module_init(vsc82xx_init);
+module_exit(vsc82xx_exit);

diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index 185b1dff10a8d572494c391aebf515133a56b2ff..e98d9773158d287ba1ae35052dca968fc6cf5735 100644 (file)
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -1353,6 +1353,7 @@ static int pppol2tp_release(struct socket *sock)
                        kfree_skb(skb);
                        sock_put(sk);
                }
+               sock_put(sk);
        }
 
        release_sock(sk);

diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index fa3a460f8e2f4ddd08d735c481e12466d86c6dca..8e8337e8b072252d416a497f233c8aa9a6f04ae4 100644 (file)
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -1630,7 +1630,6 @@ sis900_start_xmit(struct sk_buff *skb, struct net_device *net_dev)
  *     sis900_interrupt - sis900 interrupt handler
  *     @irq: the irq number
  *     @dev_instance: the client data object
- *     @regs: snapshot of processor context
  *
  *     The interrupt handler does all of the Rx thread work,
  *     and cleans up after the Tx thread

diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index b6435d0d71f9a067f887f7102159ae0d9a651ed5..07599b492359f16bc348f4271eb32793a3a362e0 100644 (file)
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -672,7 +672,6 @@ write_hash:
 /**
  * spider_net_prepare_tx_descr - fill tx descriptor with skb data
  * @card: card structure
- * @descr: descriptor structure to fill out
  * @skb: packet to use
  *
  * returns 0 on success, <0 on failure.
@@ -867,7 +866,6 @@ spider_net_release_tx_chain(struct spider_net_card *card, int brutal)
 /**
  * spider_net_kick_tx_dma - enables TX DMA processing
  * @card: card structure
- * @descr: descriptor address to enable TX processing at
  *
  * This routine will start the transmit DMA running if
  * it is not already running. This routine ned only be
@@ -1637,7 +1635,6 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg,
  * spider_net_interrupt - interrupt handler for spider_net
  * @irq: interrupt number
  * @ptr: pointer to net_device
- * @regs: PU registers
  *
  * returns IRQ_HANDLED, if interrupt was for driver, or IRQ_NONE, if no
  * interrupt found raised by card.
@@ -2419,7 +2416,6 @@ spider_net_undo_pci_setup(struct spider_net_card *card)
 
 /**
  * spider_net_setup_pci_dev - sets up the device in terms of PCI operations
- * @card: card structure
  * @pdev: PCI device
  *
  * Returns the card structure or NULL if any errors occur

diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 1d2ef8f47780904da79f621bf2ac09d284b50753..5a40f2d78beb1a9114478ac9e0385556c29d30bf 100644 (file)
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -1509,6 +1509,11 @@ static int __netdev_rx(struct net_device *dev, int *quota)
                desc->status = 0;
                np->rx_done = (np->rx_done + 1) % DONE_Q_SIZE;
        }
+
+       if (*quota == 0) {      /* out of rx quota */
+               retcode = 1;
+               goto out;
+       }
        writew(np->rx_done, np->base + CompletionQConsumerIdx);
 
  out:

diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 4291458955ef7ac9ae1cf5201b3e72a998d61bde..fed7eba65ead6268e292eddc66c73905d8e263c7 100644 (file)
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -1142,6 +1142,70 @@ static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev)
        return NETDEV_TX_OK;
 }
 
+static void gem_pcs_reset(struct gem *gp)
+{
+       int limit;
+       u32 val;
+
+       /* Reset PCS unit. */
+       val = readl(gp->regs + PCS_MIICTRL);
+       val |= PCS_MIICTRL_RST;
+       writel(val, gp->regs + PCS_MIICTRL);
+
+       limit = 32;
+       while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) {
+               udelay(100);
+               if (limit-- <= 0)
+                       break;
+       }
+       if (limit <= 0)
+               printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
+                      gp->dev->name);
+}
+
+static void gem_pcs_reinit_adv(struct gem *gp)
+{
+       u32 val;
+
+       /* Make sure PCS is disabled while changing advertisement
+        * configuration.
+        */
+       val = readl(gp->regs + PCS_CFG);
+       val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO);
+       writel(val, gp->regs + PCS_CFG);
+
+       /* Advertise all capabilities except assymetric
+        * pause.
+        */
+       val = readl(gp->regs + PCS_MIIADV);
+       val |= (PCS_MIIADV_FD | PCS_MIIADV_HD |
+               PCS_MIIADV_SP | PCS_MIIADV_AP);
+       writel(val, gp->regs + PCS_MIIADV);
+
+       /* Enable and restart auto-negotiation, disable wrapback/loopback,
+        * and re-enable PCS.
+        */
+       val = readl(gp->regs + PCS_MIICTRL);
+       val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE);
+       val &= ~PCS_MIICTRL_WB;
+       writel(val, gp->regs + PCS_MIICTRL);
+
+       val = readl(gp->regs + PCS_CFG);
+       val |= PCS_CFG_ENABLE;
+       writel(val, gp->regs + PCS_CFG);
+
+       /* Make sure serialink loopback is off.  The meaning
+        * of this bit is logically inverted based upon whether
+        * you are in Serialink or SERDES mode.
+        */
+       val = readl(gp->regs + PCS_SCTRL);
+       if (gp->phy_type == phy_serialink)
+               val &= ~PCS_SCTRL_LOOP;
+       else
+               val |= PCS_SCTRL_LOOP;
+       writel(val, gp->regs + PCS_SCTRL);
+}
+
 #define STOP_TRIES 32
 
 /* Must be invoked under gp->lock and gp->tx_lock. */
@@ -1168,6 +1232,9 @@ static void gem_reset(struct gem *gp)
 
        if (limit <= 0)
                printk(KERN_ERR "%s: SW reset is ghetto.\n", gp->dev->name);
+
+       if (gp->phy_type == phy_serialink || gp->phy_type == phy_serdes)
+               gem_pcs_reinit_adv(gp);
 }
 
 /* Must be invoked under gp->lock and gp->tx_lock. */
@@ -1324,7 +1391,7 @@ static int gem_set_link_modes(struct gem *gp)
                   gp->phy_type == phy_serdes) {
                u32 pcs_lpa = readl(gp->regs + PCS_MIILP);
 
-               if (pcs_lpa & PCS_MIIADV_FD)
+               if ((pcs_lpa & PCS_MIIADV_FD) || gp->phy_type == phy_serdes)
                        full_duplex = 1;
                speed = SPEED_1000;
        }
@@ -1488,6 +1555,9 @@ static void gem_link_timer(unsigned long data)
                        val = readl(gp->regs + PCS_MIISTAT);
 
                if ((val & PCS_MIISTAT_LS) != 0) {
+                       if (gp->lstate == link_up)
+                               goto restart;
+
                        gp->lstate = link_up;
                        netif_carrier_on(gp->dev);
                        (void)gem_set_link_modes(gp);
@@ -1708,61 +1778,8 @@ static void gem_init_phy(struct gem *gp)
                if (gp->phy_mii.def && gp->phy_mii.def->ops->init)
                        gp->phy_mii.def->ops->init(&gp->phy_mii);
        } else {
-               u32 val;
-               int limit;
-
-               /* Reset PCS unit. */
-               val = readl(gp->regs + PCS_MIICTRL);
-               val |= PCS_MIICTRL_RST;
-               writeb(val, gp->regs + PCS_MIICTRL);
-
-               limit = 32;
-               while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) {
-                       udelay(100);
-                       if (limit-- <= 0)
-                               break;
-               }
-               if (limit <= 0)
-                       printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
-                              gp->dev->name);
-
-               /* Make sure PCS is disabled while changing advertisement
-                * configuration.
-                */
-               val = readl(gp->regs + PCS_CFG);
-               val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO);
-               writel(val, gp->regs + PCS_CFG);
-
-               /* Advertise all capabilities except assymetric
-                * pause.
-                */
-               val = readl(gp->regs + PCS_MIIADV);
-               val |= (PCS_MIIADV_FD | PCS_MIIADV_HD |
-                       PCS_MIIADV_SP | PCS_MIIADV_AP);
-               writel(val, gp->regs + PCS_MIIADV);
-
-               /* Enable and restart auto-negotiation, disable wrapback/loopback,
-                * and re-enable PCS.
-                */
-               val = readl(gp->regs + PCS_MIICTRL);
-               val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE);
-               val &= ~PCS_MIICTRL_WB;
-               writel(val, gp->regs + PCS_MIICTRL);
-
-               val = readl(gp->regs + PCS_CFG);
-               val |= PCS_CFG_ENABLE;
-               writel(val, gp->regs + PCS_CFG);
-
-               /* Make sure serialink loopback is off.  The meaning
-                * of this bit is logically inverted based upon whether
-                * you are in Serialink or SERDES mode.
-                */
-               val = readl(gp->regs + PCS_SCTRL);
-               if (gp->phy_type == phy_serialink)
-                       val &= ~PCS_SCTRL_LOOP;
-               else
-                       val |= PCS_SCTRL_LOOP;
-               writel(val, gp->regs + PCS_SCTRL);
+               gem_pcs_reset(gp);
+               gem_pcs_reinit_adv(gp);
        }
 
        /* Default aneg parameters */
@@ -2680,6 +2697,21 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
                cmd->speed = 0;
                cmd->duplex = cmd->port = cmd->phy_address =
                        cmd->transceiver = cmd->autoneg = 0;
+
+               /* serdes means usually a Fibre connector, with most fixed */
+               if (gp->phy_type == phy_serdes) {
+                       cmd->port = PORT_FIBRE;
+                       cmd->supported = (SUPPORTED_1000baseT_Half |
+                               SUPPORTED_1000baseT_Full |
+                               SUPPORTED_FIBRE | SUPPORTED_Autoneg |
+                               SUPPORTED_Pause | SUPPORTED_Asym_Pause);
+                       cmd->advertising = cmd->supported;
+                       cmd->transceiver = XCVR_INTERNAL;
+                       if (gp->lstate == link_up)
+                               cmd->speed = SPEED_1000;
+                       cmd->duplex = DUPLEX_FULL;
+                       cmd->autoneg = 1;
+               }
        }
        cmd->maxtxpkt = cmd->maxrxpkt = 0;
 

diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index c41d68761364550ebe2d2d8376f2a8c293b5d799..e60498232b94f83dede6c6d4ae153d8d135d7b19 100644 (file)
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -1098,6 +1098,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
        dma_addr_t      tail_list_phys;
        u8              *tail_buffer;
        unsigned long   flags;
+       unsigned int    txlen;
 
        if ( ! priv->phyOnline ) {
                TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  %s PHY is not ready\n",
@@ -1108,6 +1109,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 
        if (skb_padto(skb, TLAN_MIN_FRAME_SIZE))
                return 0;
+       txlen = max(skb->len, (unsigned int)TLAN_MIN_FRAME_SIZE);
 
        tail_list = priv->txList + priv->txTail;
        tail_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txTail;
@@ -1125,16 +1127,16 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 
        if ( bbuf ) {
                tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE );
-               skb_copy_from_linear_data(skb, tail_buffer, skb->len);
+               skb_copy_from_linear_data(skb, tail_buffer, txlen);
        } else {
                tail_list->buffer[0].address = pci_map_single(priv->pciDev,
-                                                             skb->data, skb->len,
+                                                             skb->data, txlen,
                                                              PCI_DMA_TODEVICE);
                TLan_StoreSKB(tail_list, skb);
        }
 
-       tail_list->frameSize = (u16) skb->len;
-       tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) skb->len;
+       tail_list->frameSize = (u16) txlen;
+       tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) txlen;
        tail_list->buffer[1].count = 0;
        tail_list->buffer[1].address = 0;
 
@@ -1431,7 +1433,9 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
                if ( ! bbuf ) {
                        struct sk_buff *skb = TLan_GetSKB(head_list);
                        pci_unmap_single(priv->pciDev, head_list->buffer[0].address,
-                                        skb->len, PCI_DMA_TODEVICE);
+                                        max(skb->len,
+                                            (unsigned int)TLAN_MIN_FRAME_SIZE),
+                                        PCI_DMA_TODEVICE);
                        dev_kfree_skb_any(skb);
                        head_list->buffer[8].address = 0;
                        head_list->buffer[9].address = 0;
@@ -2055,9 +2059,12 @@ static void TLan_FreeLists( struct net_device *dev )
                        list = priv->txList + i;
                        skb = TLan_GetSKB(list);
                        if ( skb ) {
-                               pci_unmap_single(priv->pciDev,
-                                                list->buffer[0].address, skb->len,
-                                                PCI_DMA_TODEVICE);
+                               pci_unmap_single(
+                                       priv->pciDev,
+                                       list->buffer[0].address,
+                                       max(skb->len,
+                                           (unsigned int)TLAN_MIN_FRAME_SIZE),
+                                       PCI_DMA_TODEVICE);
                                dev_kfree_skb_any( skb );
                                list->buffer[8].address = 0;
                                list->buffer[9].address = 0;

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index cfd4d052d666ea8cbda45b37c541cb2592dad3a0..2d14255eb103d60096256eee89c78bbfe68f8550 100644 (file)
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -240,6 +240,10 @@ static u64 ath5k_get_tsf(struct ieee80211_hw *hw);
 static void ath5k_reset_tsf(struct ieee80211_hw *hw);
 static int ath5k_beacon_update(struct ieee80211_hw *hw,
                struct sk_buff *skb);
+static void ath5k_bss_info_changed(struct ieee80211_hw *hw,
+               struct ieee80211_vif *vif,
+               struct ieee80211_bss_conf *bss_conf,
+               u32 changes);
 
 static struct ieee80211_ops ath5k_hw_ops = {
        .tx             = ath5k_tx,
@@ -256,6 +260,7 @@ static struct ieee80211_ops ath5k_hw_ops = {
        .get_tx_stats   = ath5k_get_tx_stats,
        .get_tsf        = ath5k_get_tsf,
        .reset_tsf      = ath5k_reset_tsf,
+       .bss_info_changed = ath5k_bss_info_changed,
 };
 
 /*
@@ -2942,7 +2947,7 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
                sc->opmode != NL80211_IFTYPE_MESH_POINT &&
                test_bit(ATH_STAT_PROMISC, sc->status))
                rfilt |= AR5K_RX_FILTER_PROM;
-       if (sc->opmode == NL80211_IFTYPE_STATION ||
+       if ((sc->opmode == NL80211_IFTYPE_STATION && sc->assoc) ||
                sc->opmode == NL80211_IFTYPE_ADHOC) {
                rfilt |= AR5K_RX_FILTER_BEACON;
        }
@@ -3083,4 +3088,32 @@ ath5k_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
 end:
        return ret;
 }
+static void
+set_beacon_filter(struct ieee80211_hw *hw, bool enable)
+{
+       struct ath5k_softc *sc = hw->priv;
+       struct ath5k_hw *ah = sc->ah;
+       u32 rfilt;
+       rfilt = ath5k_hw_get_rx_filter(ah);
+       if (enable)
+               rfilt |= AR5K_RX_FILTER_BEACON;
+       else
+               rfilt &= ~AR5K_RX_FILTER_BEACON;
+       ath5k_hw_set_rx_filter(ah, rfilt);
+       sc->filter_flags = rfilt;
+}
 
+static void ath5k_bss_info_changed(struct ieee80211_hw *hw,
+                                   struct ieee80211_vif *vif,
+                                   struct ieee80211_bss_conf *bss_conf,
+                                   u32 changes)
+{
+       struct ath5k_softc *sc = hw->priv;
+       if (changes & BSS_CHANGED_ASSOC) {
+               mutex_lock(&sc->lock);
+               sc->assoc = bss_conf->assoc;
+               if (sc->opmode == NL80211_IFTYPE_STATION)
+                       set_beacon_filter(hw, sc->assoc);
+               mutex_unlock(&sc->lock);
+       }
+}

diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h
index 06d1054ca94b9cc525ee4f9516c5363b26d39fa2..facc60ddada2824ceba476c8efcda1a66a398a1d 100644 (file)
--- a/drivers/net/wireless/ath5k/base.h
+++ b/drivers/net/wireless/ath5k/base.h
@@ -179,6 +179,7 @@ struct ath5k_softc {
 
        struct timer_list       calib_tim;      /* calibration timer */
        int                     power_level;    /* Requested tx power in dbm */
+       bool                    assoc;          /* assocate state */
 };
 
 #define ath5k_hw_hasbssidmask(_ah) \

diff --git a/drivers/net/wireless/ath5k/debug.c b/drivers/net/wireless/ath5k/debug.c
index 19980cbd5d5fe6292367733c9423faffe735aaae..ccaeb5c219d2ddda8ea8e7f160a8f9a472c8c89a 100644 (file)
--- a/drivers/net/wireless/ath5k/debug.c
+++ b/drivers/net/wireless/ath5k/debug.c
@@ -417,19 +417,19 @@ ath5k_debug_init_device(struct ath5k_softc *sc)
        sc->debug.debugfs_phydir = debugfs_create_dir(wiphy_name(sc->hw->wiphy),
                                ath5k_global_debugfs);
 
-       sc->debug.debugfs_debug = debugfs_create_file("debug", 0666,
+       sc->debug.debugfs_debug = debugfs_create_file("debug", S_IWUSR | S_IRUGO,
                                sc->debug.debugfs_phydir, sc, &fops_debug);
 
-       sc->debug.debugfs_registers = debugfs_create_file("registers", 0444,
+       sc->debug.debugfs_registers = debugfs_create_file("registers", S_IRUGO,
                                sc->debug.debugfs_phydir, sc, &fops_registers);
 
-       sc->debug.debugfs_tsf = debugfs_create_file("tsf", 0666,
+       sc->debug.debugfs_tsf = debugfs_create_file("tsf", S_IWUSR | S_IRUGO,
                                sc->debug.debugfs_phydir, sc, &fops_tsf);
 
-       sc->debug.debugfs_beacon = debugfs_create_file("beacon", 0666,
+       sc->debug.debugfs_beacon = debugfs_create_file("beacon", S_IWUSR | S_IRUGO,
                                sc->debug.debugfs_phydir, sc, &fops_beacon);
 
-       sc->debug.debugfs_reset = debugfs_create_file("reset", 0222,
+       sc->debug.debugfs_reset = debugfs_create_file("reset", S_IWUSR,
                                sc->debug.debugfs_phydir, sc, &fops_reset);
 }
 

diff --git a/drivers/net/wireless/ath9k/beacon.c b/drivers/net/wireless/ath9k/beacon.c
index 9e15c30bbc065bcb0326ffee6860efda07242f64..4dd1c1bda0fb80958b16066d882d86c7219a3b3e 100644 (file)
--- a/drivers/net/wireless/ath9k/beacon.c
+++ b/drivers/net/wireless/ath9k/beacon.c
@@ -170,7 +170,7 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
        skb = (struct sk_buff *)bf->bf_mpdu;
        if (skb) {
                pci_unmap_single(sc->pdev, bf->bf_dmacontext,
-                                skb_end_pointer(skb) - skb->head,
+                                skb->len,
                                 PCI_DMA_TODEVICE);
        }
 
@@ -193,7 +193,7 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
 
        bf->bf_buf_addr = bf->bf_dmacontext =
                pci_map_single(sc->pdev, skb->data,
-                              skb_end_pointer(skb) - skb->head,
+                              skb->len,
                               PCI_DMA_TODEVICE);
 
        skb = ieee80211_get_buffered_bc(sc->hw, avp->av_if_data);
@@ -352,7 +352,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
        if (bf->bf_mpdu != NULL) {
                skb = (struct sk_buff *)bf->bf_mpdu;
                pci_unmap_single(sc->pdev, bf->bf_dmacontext,
-                                skb_end_pointer(skb) - skb->head,
+                                skb->len,
                                 PCI_DMA_TODEVICE);
                dev_kfree_skb_any(skb);
                bf->bf_mpdu = NULL;
@@ -412,7 +412,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
 
        bf->bf_buf_addr = bf->bf_dmacontext =
                pci_map_single(sc->pdev, skb->data,
-                              skb_end_pointer(skb) - skb->head,
+                              skb->len,
                               PCI_DMA_TODEVICE);
        bf->bf_mpdu = skb;
 
@@ -439,7 +439,7 @@ void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp)
                if (bf->bf_mpdu != NULL) {
                        struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
                        pci_unmap_single(sc->pdev, bf->bf_dmacontext,
-                                        skb_end_pointer(skb) - skb->head,
+                                        skb->len,
                                         PCI_DMA_TODEVICE);
                        dev_kfree_skb_any(skb);
                        bf->bf_mpdu = NULL;

diff --git a/drivers/net/wireless/ath9k/recv.c b/drivers/net/wireless/ath9k/recv.c
index 4983402af559871f8ed526480794235dfc37959e..504a0444d89f853672a4abd71886cc17e3068ff9 100644 (file)
--- a/drivers/net/wireless/ath9k/recv.c
+++ b/drivers/net/wireless/ath9k/recv.c
@@ -49,10 +49,12 @@ static void ath_rx_buf_link(struct ath_softc *sc, struct ath_buf *bf)
        ASSERT(skb != NULL);
        ds->ds_vdata = skb->data;
 
-       /* setup rx descriptors */
+       /* setup rx descriptors. The sc_rxbufsize here tells the harware
+        * how much data it can DMA to us and that we are prepared
+        * to process */
        ath9k_hw_setuprxdesc(ah,
                             ds,
-                            skb_tailroom(skb),   /* buffer size */
+                            sc->sc_rxbufsize,
                             0);
 
        if (sc->sc_rxlink == NULL)
@@ -398,6 +400,13 @@ static struct sk_buff *ath_rxbuf_alloc(struct ath_softc *sc,
         * in rx'd frames.
         */
 
+       /* Note: the kernel can allocate a value greater than
+        * what we ask it to give us. We really only need 4 KB as that
+        * is this hardware supports and in fact we need at least 3849
+        * as that is the MAX AMSDU size this hardware supports.
+        * Unfortunately this means we may get 8 KB here from the
+        * kernel... and that is actually what is observed on some
+        * systems :( */
        skb = dev_alloc_skb(len + sc->sc_cachelsz - 1);
        if (skb != NULL) {
                off = ((unsigned long) skb->data) % sc->sc_cachelsz;
@@ -456,7 +465,7 @@ static int ath_rx_indicate(struct ath_softc *sc,
        if (nskb != NULL) {
                bf->bf_mpdu = nskb;
                bf->bf_buf_addr = pci_map_single(sc->pdev, nskb->data,
-                                        skb_end_pointer(nskb) - nskb->head,
+                                        sc->sc_rxbufsize,
                                         PCI_DMA_FROMDEVICE);
                bf->bf_dmacontext = bf->bf_buf_addr;
                ATH_RX_CONTEXT(nskb)->ctx_rxbuf = bf;
@@ -542,7 +551,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 
                        bf->bf_mpdu = skb;
                        bf->bf_buf_addr = pci_map_single(sc->pdev, skb->data,
-                                        skb_end_pointer(skb) - skb->head,
+                                        sc->sc_rxbufsize,
                                         PCI_DMA_FROMDEVICE);
                        bf->bf_dmacontext = bf->bf_buf_addr;
                        ATH_RX_CONTEXT(skb)->ctx_rxbuf = bf;
@@ -1007,7 +1016,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 
                pci_dma_sync_single_for_cpu(sc->pdev,
                                            bf->bf_buf_addr,
-                                           skb_tailroom(skb),
+                                           sc->sc_rxbufsize,
                                            PCI_DMA_FROMDEVICE);
                pci_unmap_single(sc->pdev,
                                 bf->bf_buf_addr,

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index dcce3542d5a771d9eb24753d8d464854bb4e6639..7a9f901d4ff6dee5cf15ae78d0f9bb763344bdd7 100644 (file)
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -3897,6 +3897,7 @@ static int ipw_disassociate(void *data)
        if (!(priv->status & (STATUS_ASSOCIATED | STATUS_ASSOCIATING)))
                return 0;
        ipw_send_disassociate(data, 0);
+       netif_carrier_off(priv->net_dev);
        return 1;
 }
 
@@ -10190,6 +10191,9 @@ static int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
        u16 remaining_bytes;
        int fc;
 
+       if (!(priv->status & STATUS_ASSOCIATED))
+               goto drop;
+
        hdr_len = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
        switch (priv->ieee->iw_mode) {
        case IW_MODE_ADHOC:

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 444c5cc05f03c671c2548a4f87ffef55c3c8f0d0..c4c0371c763b5d3b0e1ee13bfd1fcc1a386a6a6f 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1384,9 +1384,11 @@ void iwl_rx_handle(struct iwl_priv *priv)
 
                rxq->queue[i] = NULL;
 
-               pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->aligned_dma_addr,
-                                           priv->hw_params.rx_buf_size,
-                                           PCI_DMA_FROMDEVICE);
+               dma_sync_single_range_for_cpu(
+                               &priv->pci_dev->dev, rxb->real_dma_addr,
+                               rxb->aligned_dma_addr - rxb->real_dma_addr,
+                               priv->hw_params.rx_buf_size,
+                               PCI_DMA_FROMDEVICE);
                pkt = (struct iwl_rx_packet *)rxb->skb->data;
 
                /* Reclaim a command buffer only if this packet is a response

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 4c312c55f90cf49838af8954e0e891a0893af99c..01a84585133834a45c603a0c55763b7864441181 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -290,6 +290,9 @@ void iwl_clear_stations_table(struct iwl_priv *priv)
        priv->num_stations = 0;
        memset(priv->stations, 0, sizeof(priv->stations));
 
+       /* clean ucode key table bit map */
+       priv->ucode_key_table = 0;
+
        spin_unlock_irqrestore(&priv->sta_lock, flags);
 }
 EXPORT_SYMBOL(iwl_clear_stations_table);

diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 61797f3f8d5c9a475b85d7fb980fe6a16dbb804a..26f7084d3011b7f8f514a4e23090ddfce33ca62c 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -475,7 +475,7 @@ static int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
                if (!test_and_set_bit(i, &priv->ucode_key_table))
                        return i;
 
-       return -1;
+       return WEP_INVALID_OFFSET;
 }
 
 int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty)
@@ -620,6 +620,9 @@ static int iwl_set_wep_dynamic_key_info(struct iwl_priv *priv,
        /* else, we are overriding an existing key => no need to allocated room
         * in uCode. */
 
+       WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
+               "no space for new kew");
+
        priv->stations[sta_id].sta.key.key_flags = key_flags;
        priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
        priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
@@ -637,6 +640,7 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
 {
        unsigned long flags;
        __le16 key_flags = 0;
+       int ret;
 
        key_flags |= (STA_KEY_FLG_CCMP | STA_KEY_FLG_MAP_KEY_MSK);
        key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
@@ -664,14 +668,18 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
        /* else, we are overriding an existing key => no need to allocated room
         * in uCode. */
 
+       WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
+               "no space for new kew");
+
        priv->stations[sta_id].sta.key.key_flags = key_flags;
        priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
        priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
+       ret = iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+
        spin_unlock_irqrestore(&priv->sta_lock, flags);
 
-       IWL_DEBUG_INFO("hwcrypto: modify ucode station key info\n");
-       return iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+       return ret;
 }
 
 static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv,
@@ -696,6 +704,9 @@ static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv,
        /* else, we are overriding an existing key => no need to allocated room
         * in uCode. */
 
+       WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
+               "no space for new kew");
+
        /* This copy is acutally not needed: we get the key with each TX */
        memcpy(priv->stations[sta_id].keyinfo.key, keyconf->key, 16);
 
@@ -734,6 +745,13 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
                return 0;
        }
 
+       if (priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET) {
+               IWL_WARNING("Removing wrong key %d 0x%x\n",
+                           keyconf->keyidx, key_flags);
+               spin_unlock_irqrestore(&priv->sta_lock, flags);
+               return 0;
+       }
+
        if (!test_and_clear_bit(priv->stations[sta_id].sta.key.key_offset,
                &priv->ucode_key_table))
                IWL_ERROR("index %d not used in uCode key table.\n",

diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index fe1867b25ff7fb522e57927dfa6180f5f0f177bb..cac732f4047f524b3b575a1e86dbee1d7fd68644 100644 (file)
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -615,7 +615,7 @@ static int filter_ack(struct ieee80211_hw *hw, struct ieee80211_hdr *rx_hdr,
                struct ieee80211_hdr *tx_hdr;
 
                tx_hdr = (struct ieee80211_hdr *)skb->data;
-               if (likely(!compare_ether_addr(tx_hdr->addr2, rx_hdr->addr1)))
+               if (likely(!memcmp(tx_hdr->addr2, rx_hdr->addr1, ETH_ALEN)))
                {
                        __skb_unlink(skb, q);
                        tx_status(hw, skb, IEEE80211_TX_STAT_ACK, stats->signal, 1);

diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index f9e244da30aef9ea9e170c5cce58a524ab5f87a6..9bcb6cbd5aa93988e39bdf2b8c9285512d74df22 100644 (file)
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -113,7 +113,7 @@ struct acpiphp_slot {
 
        u8              device;         /* pci device# */
 
-       u32             sun;            /* ACPI _SUN (slot unique number) */
+       unsigned long long sun;         /* ACPI _SUN (slot unique number) */
        u32             flags;          /* see below */
 };
 

diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c
index 95b536a23d25d8d9f76d5aa757a411540017fef0..43c10bd261b48612b4ec2fa2620fa14207628805 100644 (file)
--- a/drivers/pci/hotplug/acpiphp_core.c
+++ b/drivers/pci/hotplug/acpiphp_core.c
@@ -337,7 +337,7 @@ int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot)
        slot->hotplug_slot->info->cur_bus_speed = PCI_SPEED_UNKNOWN;
 
        acpiphp_slot->slot = slot;
-       snprintf(name, SLOT_NAME_SIZE, "%u", slot->acpi_slot->sun);
+       snprintf(name, SLOT_NAME_SIZE, "%llu", slot->acpi_slot->sun);
 
        retval = pci_hp_register(slot->hotplug_slot,
                                        acpiphp_slot->bridge->pci_bus,

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 955aae4071f7a64eeb5cb716aaacf8ebb26c7a11..3affc6472e65253c94b77bcc8aa97061480b85d7 100644 (file)
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -255,13 +255,13 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
 
                bridge->nr_slots++;
 
-               dbg("found ACPI PCI Hotplug slot %d at PCI %04x:%02x:%02x\n",
+               dbg("found ACPI PCI Hotplug slot %llu at PCI %04x:%02x:%02x\n",
                                slot->sun, pci_domain_nr(bridge->pci_bus),
                                bridge->pci_bus->number, slot->device);
                retval = acpiphp_register_hotplug_slot(slot);
                if (retval) {
                        if (retval == -EBUSY)
-                               warn("Slot %d already registered by another "
+                               warn("Slot %llu already registered by another "
                                        "hotplug driver\n", slot->sun);
                        else
                                warn("acpiphp_register_hotplug_slot failed "

diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index c892daae74d6dc325a77dc9050c0f6cd8a5105c8..633e743442ac711d0b02d6b85a8252a1ee74dbb5 100644 (file)
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -1402,10 +1402,6 @@ static int __init ibmphp_init(void)
                goto error;
        }
 
-       /* lock ourselves into memory with a module 
-        * count of -1 so that no one can unload us. */
-       module_put(THIS_MODULE);
-
 exit:
        return rc;
 
@@ -1423,4 +1419,3 @@ static void __exit ibmphp_exit(void)
 }
 
 module_init(ibmphp_init);
-module_exit(ibmphp_exit);

diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 4b23bc39b11e513be82a54df9f01db2b268b5bb4..39cf248d24e3cd0592b61dee392f748e441301c0 100644 (file)
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -432,18 +432,19 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
                goto err_out_release_ctlr;
        }
 
+       /* Check if slot is occupied */
        t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset);
-
-       t_slot->hpc_ops->get_adapter_status(t_slot, &value); /* Check if slot is occupied */
-       if (value && pciehp_force) {
-               rc = pciehp_enable_slot(t_slot);
-               if (rc) /* -ENODEV: shouldn't happen, but deal with it */
-                       value = 0;
-       }
-       if ((POWER_CTRL(ctrl)) && !value) {
-               rc = t_slot->hpc_ops->power_off_slot(t_slot); /* Power off slot if not occupied*/
-               if (rc)
-                       goto err_out_free_ctrl_slot;
+       t_slot->hpc_ops->get_adapter_status(t_slot, &value);
+       if (value) {
+               if (pciehp_force)
+                       pciehp_enable_slot(t_slot);
+       } else {
+               /* Power off slot if not occupied */
+               if (POWER_CTRL(ctrl)) {
+                       rc = t_slot->hpc_ops->power_off_slot(t_slot);
+                       if (rc)
+                               goto err_out_free_ctrl_slot;
+               }
        }
 
        return 0;

diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index dfc63d01f20a0a7c072f9a65039f2776537b3e8e..aac7006949f15c9eb52b56968a4dca6ef812e3c2 100644 (file)
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -252,7 +252,7 @@ static void report_resume(struct pci_dev *dev, void *data)
 
        if (!dev->driver ||
                !dev->driver->err_handler ||
-               !dev->driver->err_handler->slot_reset)
+               !dev->driver->err_handler->resume)
                return;
 
        err_handler = dev->driver->err_handler;

diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 8f63f4c6b85f64e3f4d91d76ca7da90ac142c51e..9aad608bcf3fb947dac183a2153312a6ce5db962 100644 (file)
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -16,6 +16,7 @@
 #include <linux/pm.h>
 #include <linux/init.h>
 #include <linux/slab.h>
+#include <linux/jiffies.h>
 #include <linux/pci-aspm.h>
 #include "../pci.h"
 
@@ -161,11 +162,12 @@ static void pcie_check_clock_pm(struct pci_dev *pdev)
  */
 static void pcie_aspm_configure_common_clock(struct pci_dev *pdev)
 {
-       int pos, child_pos;
+       int pos, child_pos, i = 0;
        u16 reg16 = 0;
        struct pci_dev *child_dev;
        int same_clock = 1;
-
+       unsigned long start_jiffies;
+       u16 child_regs[8], parent_reg;
        /*
         * all functions of a slot should have the same Slot Clock
         * Configuration, so just check one function
@@ -191,16 +193,19 @@ static void pcie_aspm_configure_common_clock(struct pci_dev *pdev)
                child_pos = pci_find_capability(child_dev, PCI_CAP_ID_EXP);
                pci_read_config_word(child_dev, child_pos + PCI_EXP_LNKCTL,
                        &reg16);
+               child_regs[i] = reg16;
                if (same_clock)
                        reg16 |= PCI_EXP_LNKCTL_CCC;
                else
                        reg16 &= ~PCI_EXP_LNKCTL_CCC;
                pci_write_config_word(child_dev, child_pos + PCI_EXP_LNKCTL,
                        reg16);
+               i++;
        }
 
        /* Configure upstream component */
        pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, &reg16);
+       parent_reg = reg16;
        if (same_clock)
                reg16 |= PCI_EXP_LNKCTL_CCC;
        else
@@ -212,12 +217,30 @@ static void pcie_aspm_configure_common_clock(struct pci_dev *pdev)
        pci_write_config_word(pdev, pos + PCI_EXP_LNKCTL, reg16);
 
        /* Wait for link training end */
-       while (1) {
+       /* break out after waiting for 1 second */
+       start_jiffies = jiffies;
+       while ((jiffies - start_jiffies) < HZ) {
                pci_read_config_word(pdev, pos + PCI_EXP_LNKSTA, &reg16);
                if (!(reg16 & PCI_EXP_LNKSTA_LT))
                        break;
                cpu_relax();
        }
+       /* training failed -> recover */
+       if ((jiffies - start_jiffies) >= HZ) {
+               dev_printk (KERN_ERR, &pdev->dev, "ASPM: Could not configure"
+                           " common clock\n");
+               i = 0;
+               list_for_each_entry(child_dev, &pdev->subordinate->devices,
+                                   bus_list) {
+                       child_pos = pci_find_capability(child_dev,
+                                                       PCI_CAP_ID_EXP);
+                       pci_write_config_word(child_dev,
+                                             child_pos + PCI_EXP_LNKCTL,
+                                             child_regs[i]);
+                       i++;
+               }
+               pci_write_config_word(pdev, pos + PCI_EXP_LNKCTL, parent_reg);
+       }
 }
 
 /*

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 5049a47030ac9ec0ca84c82ee2f7fb39854602c6..ce0985615133df0da3b84f71b370e0e1fb6f6988 100644 (file)
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -22,6 +22,7 @@
 #include <linux/delay.h>
 #include <linux/acpi.h>
 #include <linux/kallsyms.h>
+#include <linux/dmi.h>
 #include "pci.h"
 
 int isa_dma_bridge_buggy;
@@ -605,27 +606,6 @@ static void __init quirk_ioapic_rmw(struct pci_dev *dev)
                sis_apic_bug = 1;
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI,      PCI_ANY_ID,                     quirk_ioapic_rmw);
-
-#define AMD8131_revA0        0x01
-#define AMD8131_revB0        0x11
-#define AMD8131_MISC         0x40
-#define AMD8131_NIOAMODE_BIT 0
-static void quirk_amd_8131_ioapic(struct pci_dev *dev)
-{ 
-        unsigned char tmp;
-        
-        if (nr_ioapics == 0) 
-                return;
-
-        if (dev->revision == AMD8131_revA0 || dev->revision == AMD8131_revB0) {
-                dev_info(&dev->dev, "Fixing up AMD8131 IOAPIC mode\n");
-                pci_read_config_byte( dev, AMD8131_MISC, &tmp);
-                tmp &= ~(1 << AMD8131_NIOAMODE_BIT);
-                pci_write_config_byte( dev, AMD8131_MISC, tmp);
-        }
-} 
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_amd_8131_ioapic);
-DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_amd_8131_ioapic);
 #endif /* CONFIG_X86_IO_APIC */
 
 /*
@@ -1422,6 +1402,155 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,    0x2609, quirk_intel_pcie_pm);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   0x260a, quirk_intel_pcie_pm);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   0x260b, quirk_intel_pcie_pm);
 
+#ifdef CONFIG_X86_IO_APIC
+/*
+ * Boot interrupts on some chipsets cannot be turned off. For these chipsets,
+ * remap the original interrupt in the linux kernel to the boot interrupt, so
+ * that a PCI device's interrupt handler is installed on the boot interrupt
+ * line instead.
+ */
+static void quirk_reroute_to_boot_interrupts_intel(struct pci_dev *dev)
+{
+       if (noioapicquirk || noioapicreroute)
+               return;
+
+       dev->irq_reroute_variant = INTEL_IRQ_REROUTE_VARIANT;
+
+       printk(KERN_INFO "PCI quirk: reroute interrupts for 0x%04x:0x%04x\n",
+                       dev->vendor, dev->device);
+       return;
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_80333_0,    quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_80333_1,    quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_ESB2_0,     quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_PXH_0,      quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_PXH_1,      quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_PXHV,       quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_80332_0,    quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_80332_1,    quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_80333_0,    quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_80333_1,    quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_ESB2_0,     quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_PXH_0,      quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_PXH_1,      quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_PXHV,       quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_80332_0,    quirk_reroute_to_boot_interrupts_intel);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,  PCI_DEVICE_ID_INTEL_80332_1,    quirk_reroute_to_boot_interrupts_intel);
+
+/*
+ * On some chipsets we can disable the generation of legacy INTx boot
+ * interrupts.
+ */
+
+/*
+ * IO-APIC1 on 6300ESB generates boot interrupts, see intel order no
+ * 300641-004US, section 5.7.3.
+ */
+#define INTEL_6300_IOAPIC_ABAR         0x40
+#define INTEL_6300_DISABLE_BOOT_IRQ    (1<<14)
+
+static void quirk_disable_intel_boot_interrupt(struct pci_dev *dev)
+{
+       u16 pci_config_word;
+
+       if (noioapicquirk)
+               return;
+
+       pci_read_config_word(dev, INTEL_6300_IOAPIC_ABAR, &pci_config_word);
+       pci_config_word |= INTEL_6300_DISABLE_BOOT_IRQ;
+       pci_write_config_word(dev, INTEL_6300_IOAPIC_ABAR, pci_config_word);
+
+       printk(KERN_INFO "disabled boot interrupt on device 0x%04x:0x%04x\n",
+               dev->vendor, dev->device);
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_ESB_10,     quirk_disable_intel_boot_interrupt);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL,   PCI_DEVICE_ID_INTEL_ESB_10,    quirk_disable_intel_boot_interrupt);
+
+/*
+ * disable boot interrupts on HT-1000
+ */
+#define BC_HT1000_FEATURE_REG          0x64
+#define BC_HT1000_PIC_REGS_ENABLE      (1<<0)
+#define BC_HT1000_MAP_IDX              0xC00
+#define BC_HT1000_MAP_DATA             0xC01
+
+static void quirk_disable_broadcom_boot_interrupt(struct pci_dev *dev)
+{
+       u32 pci_config_dword;
+       u8 irq;
+
+       if (noioapicquirk)
+               return;
+
+       pci_read_config_dword(dev, BC_HT1000_FEATURE_REG, &pci_config_dword);
+       pci_write_config_dword(dev, BC_HT1000_FEATURE_REG, pci_config_dword |
+                       BC_HT1000_PIC_REGS_ENABLE);
+
+       for (irq = 0x10; irq < 0x10 + 32; irq++) {
+               outb(irq, BC_HT1000_MAP_IDX);
+               outb(0x00, BC_HT1000_MAP_DATA);
+       }
+
+       pci_write_config_dword(dev, BC_HT1000_FEATURE_REG, pci_config_dword);
+
+       printk(KERN_INFO "disabled boot interrupts on PCI device"
+                       "0x%04x:0x%04x\n", dev->vendor, dev->device);
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS,   PCI_DEVICE_ID_SERVERWORKS_HT1000SB,       quirk_disable_broadcom_boot_interrupt);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SERVERWORKS,   PCI_DEVICE_ID_SERVERWORKS_HT1000SB,      quirk_disable_broadcom_boot_interrupt);
+
+/*
+ * disable boot interrupts on AMD and ATI chipsets
+ */
+/*
+ * NOIOAMODE needs to be disabled to disable "boot interrupts". For AMD 8131
+ * rev. A0 and B0, NOIOAMODE needs to be disabled anyway to fix IO-APIC mode
+ * (due to an erratum).
+ */
+#define AMD_813X_MISC                  0x40
+#define AMD_813X_NOIOAMODE             (1<<0)
+
+static void quirk_disable_amd_813x_boot_interrupt(struct pci_dev *dev)
+{
+       u32 pci_config_dword;
+
+       if (noioapicquirk)
+               return;
+
+       pci_read_config_dword(dev, AMD_813X_MISC, &pci_config_dword);
+       pci_config_dword &= ~AMD_813X_NOIOAMODE;
+       pci_write_config_dword(dev, AMD_813X_MISC, pci_config_dword);
+
+       printk(KERN_INFO "disabled boot interrupts on PCI device "
+                       "0x%04x:0x%04x\n", dev->vendor, dev->device);
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD,   PCI_DEVICE_ID_AMD_8131_BRIDGE,    quirk_disable_amd_813x_boot_interrupt);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD,   PCI_DEVICE_ID_AMD_8132_BRIDGE,   quirk_disable_amd_813x_boot_interrupt);
+
+#define AMD_8111_PCI_IRQ_ROUTING       0x56
+
+static void quirk_disable_amd_8111_boot_interrupt(struct pci_dev *dev)
+{
+       u16 pci_config_word;
+
+       if (noioapicquirk)
+               return;
+
+       pci_read_config_word(dev, AMD_8111_PCI_IRQ_ROUTING, &pci_config_word);
+       if (!pci_config_word) {
+               printk(KERN_INFO "boot interrupts on PCI device 0x%04x:0x%04x "
+                               "already disabled\n",
+                               dev->vendor, dev->device);
+               return;
+       }
+       pci_write_config_word(dev, AMD_8111_PCI_IRQ_ROUTING, 0);
+       printk(KERN_INFO "disabled boot interrupts on PCI device "
+                       "0x%04x:0x%04x\n", dev->vendor, dev->device);
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD,   PCI_DEVICE_ID_AMD_8111_SMBUS,     quirk_disable_amd_8111_boot_interrupt);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD,   PCI_DEVICE_ID_AMD_8111_SMBUS,    quirk_disable_amd_8111_boot_interrupt);
+#endif /* CONFIG_X86_IO_APIC */
+
 /*
  * Toshiba TC86C001 IDE controller reports the standard 8-byte BAR0 size
  * but the PIO transfers won't work if BAR0 falls at the odd 8 bytes.
@@ -1828,6 +1957,22 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SERVERWORKS,
                         PCI_DEVICE_ID_SERVERWORKS_HT1000_PXB,
                         ht_enable_msi_mapping);
 
+/* The P5N32-SLI Premium motherboard from Asus has a problem with msi
+ * for the MCP55 NIC. It is not yet determined whether the msi problem
+ * also affects other devices. As for now, turn off msi for this device.
+ */
+static void __devinit nvenet_msi_disable(struct pci_dev *dev)
+{
+       if (dmi_name_in_vendors("P5N32-SLI PREMIUM")) {
+               dev_info(&dev->dev,
+                        "Disabling msi for MCP55 NIC on P5N32-SLI Premium\n");
+               dev->no_msi = 1;
+       }
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA,
+                       PCI_DEVICE_ID_NVIDIA_NVENET_15,
+                       nvenet_msi_disable);
+
 static void __devinit nv_msi_ht_cap_quirk(struct pci_dev *dev)
 {
        struct pci_dev *host_bridge;

diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c
index 4dd1c3e157aec6d6c136c02255faed19d46c3dc1..5a8ccb4f604deed50495b61ced5ba403e59e9484 100644 (file)
--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -253,6 +253,7 @@ placeholder:
                 __func__, pci_domain_nr(parent), parent->number, slot_nr);
 
 out:
+       kfree(slot_name);
        up_write(&pci_bus_sem);
        return slot;
 err:

diff --git a/drivers/pcmcia/bfin_cf_pcmcia.c b/drivers/pcmcia/bfin_cf_pcmcia.c
index bb7338863fb9aabeedfbb941b59f026176919673..b59d4115d20f541e5176ba309cb694687c1c1d17 100644 (file)
--- a/drivers/pcmcia/bfin_cf_pcmcia.c
+++ b/drivers/pcmcia/bfin_cf_pcmcia.c
@@ -334,6 +334,6 @@ static void __exit bfin_cf_exit(void)
 module_init(bfin_cf_init);
 module_exit(bfin_cf_exit);
 
-MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>")
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
 MODULE_DESCRIPTION("BFIN CF/PCMCIA Driver");
 MODULE_LICENSE("GPL");

diff --git a/drivers/rtc/rtc-ds1672.c b/drivers/rtc/rtc-ds1672.c
index 341d7a5b45a28c3ecab9de39f9c0e515e5ac4331..4e91419e8911c50bcfbc18aa1d536e88c41178c0 100644 (file)
--- a/drivers/rtc/rtc-ds1672.c
+++ b/drivers/rtc/rtc-ds1672.c
@@ -209,12 +209,18 @@ static int ds1672_probe(struct i2c_client *client,
        return err;
 }
 
+static struct i2c_device_id ds1672_id[] = {
+       { "ds1672", 0 },
+       { }
+};
+
 static struct i2c_driver ds1672_driver = {
        .driver = {
                   .name = "rtc-ds1672",
                   },
        .probe = &ds1672_probe,
        .remove = &ds1672_remove,
+       .id_table = ds1672_id,
 };
 
 static int __init ds1672_init(void)

diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c
index 80782798763fa2528993ed652b0cf337e9d79008..a4f6665ab3c56760bbf72f63e05649d69dda3a03 100644 (file)
--- a/drivers/rtc/rtc-max6900.c
+++ b/drivers/rtc/rtc-max6900.c
@@ -247,12 +247,18 @@ max6900_probe(struct i2c_client *client, const struct i2c_device_id *id)
        return 0;
 }
 
+static struct i2c_device_id max6900_id[] = {
+       { "max6900", 0 },
+       { }
+};
+
 static struct i2c_driver max6900_driver = {
        .driver = {
                   .name = "rtc-max6900",
                   },
        .probe = max6900_probe,
        .remove = max6900_remove,
+       .id_table = max6900_id,
 };
 
 static int __init max6900_init(void)

diff --git a/drivers/rtc/rtc-starfire.c b/drivers/rtc/rtc-starfire.c
index 7ccb0dd700af250946f3ad160ddf9237a2c88ca2..5be98bfd7ed3ec6149b89bd6df1a268d52748776 100644 (file)
--- a/drivers/rtc/rtc-starfire.c
+++ b/drivers/rtc/rtc-starfire.c
@@ -6,7 +6,6 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
-#include <linux/time.h>
 #include <linux/rtc.h>
 #include <linux/platform_device.h>
 
@@ -16,11 +15,6 @@ MODULE_AUTHOR("David S. Miller <davem@davemloft.net>");
 MODULE_DESCRIPTION("Starfire RTC driver");
 MODULE_LICENSE("GPL");
 
-struct starfire_rtc {
-       struct rtc_device       *rtc;
-       spinlock_t              lock;
-};
-
 static u32 starfire_get_time(void)
 {
        static char obp_gettod[32];
@@ -35,64 +29,31 @@ static u32 starfire_get_time(void)
 
 static int starfire_read_time(struct device *dev, struct rtc_time *tm)
 {
-       struct starfire_rtc *p = dev_get_drvdata(dev);
-       unsigned long flags, secs;
-
-       spin_lock_irqsave(&p->lock, flags);
-       secs = starfire_get_time();
-       spin_unlock_irqrestore(&p->lock, flags);
-
-       rtc_time_to_tm(secs, tm);
-
-       return 0;
-}
-
-static int starfire_set_time(struct device *dev, struct rtc_time *tm)
-{
-       unsigned long secs;
-       int err;
-
-       err = rtc_tm_to_time(tm, &secs);
-       if (err)
-               return err;
-
-       /* Do nothing, time is set using the service processor
-        * console on this platform.
-        */
-       return 0;
+       rtc_time_to_tm(starfire_get_time(), tm);
+       return rtc_valid_tm(tm);
 }
 
 static const struct rtc_class_ops starfire_rtc_ops = {
        .read_time      = starfire_read_time,
-       .set_time       = starfire_set_time,
 };
 
-static int __devinit starfire_rtc_probe(struct platform_device *pdev)
+static int __init starfire_rtc_probe(struct platform_device *pdev)
 {
-       struct starfire_rtc *p = kzalloc(sizeof(*p), GFP_KERNEL);
-
-       if (!p)
-               return -ENOMEM;
+       struct rtc_device *rtc = rtc_device_register("starfire", &pdev->dev,
+                                    &starfire_rtc_ops, THIS_MODULE);
+       if (IS_ERR(rtc))
+               return PTR_ERR(rtc);
 
-       spin_lock_init(&p->lock);
+       platform_set_drvdata(pdev, rtc);
 
-       p->rtc = rtc_device_register("starfire", &pdev->dev,
-                                    &starfire_rtc_ops, THIS_MODULE);
-       if (IS_ERR(p->rtc)) {
-               int err = PTR_ERR(p->rtc);
-               kfree(p);
-               return err;
-       }
-       platform_set_drvdata(pdev, p);
        return 0;
 }
 
-static int __devexit starfire_rtc_remove(struct platform_device *pdev)
+static int __exit starfire_rtc_remove(struct platform_device *pdev)
 {
-       struct starfire_rtc *p = platform_get_drvdata(pdev);
+       struct rtc_device *rtc = platform_get_drvdata(pdev);
 
-       rtc_device_unregister(p->rtc);
-       kfree(p);
+       rtc_device_unregister(rtc);
 
        return 0;
 }
@@ -102,13 +63,12 @@ static struct platform_driver starfire_rtc_driver = {
                .name   = "rtc-starfire",
                .owner  = THIS_MODULE,
        },
-       .probe          = starfire_rtc_probe,
-       .remove         = __devexit_p(starfire_rtc_remove),
+       .remove         = __exit_p(starfire_rtc_remove),
 };
 
 static int __init starfire_rtc_init(void)
 {
-       return platform_driver_register(&starfire_rtc_driver);
+       return platform_driver_probe(&starfire_rtc_driver, starfire_rtc_probe);
 }
 
 static void __exit starfire_rtc_exit(void)

diff --git a/drivers/rtc/rtc-twl4030.c b/drivers/rtc/rtc-twl4030.c
index abe87a4d266520d67976ac7f7620cbdfe07446c2..01d8da9afdc8506f0469a3b8a8c6284b98a235fe 100644 (file)
--- a/drivers/rtc/rtc-twl4030.c
+++ b/drivers/rtc/rtc-twl4030.c
@@ -337,7 +337,7 @@ static int twl4030_rtc_ioctl(struct device *dev, unsigned int cmd,
 }
 
 #else
-#define        omap_rtc_ioctl  NULL
+#define        twl4030_rtc_ioctl       NULL
 #endif
 
 static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc)

diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 35364f64da7ff27ce7c740f3bde2a121df3d8556..c557ba34e1aab5b2c5b7d732e9e076620e9dcc94 100644 (file)
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -720,7 +720,6 @@ static int zfcp_erp_adapter_strategy_generic(struct zfcp_erp_action *act,
                goto failed_openfcp;
 
        atomic_set_mask(ZFCP_STATUS_COMMON_OPEN, &act->adapter->status);
-       schedule_work(&act->adapter->scan_work);
 
        return ZFCP_ERP_SUCCEEDED;
 
@@ -1186,7 +1185,9 @@ static void zfcp_erp_scsi_scan(struct work_struct *work)
                container_of(work, struct zfcp_erp_add_work, work);
        struct zfcp_unit *unit = p->unit;
        struct fc_rport *rport = unit->port->rport;
-       scsi_scan_target(&rport->dev, 0, rport->scsi_target_id,
+
+       if (rport && rport->port_state == FC_PORTSTATE_ONLINE)
+               scsi_scan_target(&rport->dev, 0, rport->scsi_target_id,
                         scsilun_to_int((struct scsi_lun *)&unit->fcp_lun), 0);
        atomic_clear_mask(ZFCP_STATUS_UNIT_SCSI_WORK_PENDING, &unit->status);
        zfcp_unit_put(unit);
@@ -1282,6 +1283,8 @@ static void zfcp_erp_action_cleanup(struct zfcp_erp_action *act, int result)
        case ZFCP_ERP_ACTION_REOPEN_ADAPTER:
                if (result != ZFCP_ERP_SUCCEEDED)
                        zfcp_erp_rports_del(adapter);
+               else
+                       schedule_work(&adapter->scan_work);
                zfcp_adapter_put(adapter);
                break;
        }

diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index 1a7c80a77ff582cf90ed2cf3677a88a50c7ca4a3..8aab3091a7b1045488887b352e4eebcecf23a21c 100644 (file)
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -50,7 +50,8 @@ static int zfcp_wka_port_get(struct zfcp_wka_port *wka_port)
        if (mutex_lock_interruptible(&wka_port->mutex))
                return -ERESTARTSYS;
 
-       if (wka_port->status != ZFCP_WKA_PORT_ONLINE) {
+       if (wka_port->status == ZFCP_WKA_PORT_OFFLINE ||
+           wka_port->status == ZFCP_WKA_PORT_CLOSING) {
                wka_port->status = ZFCP_WKA_PORT_OPENING;
                if (zfcp_fsf_open_wka_port(wka_port))
                        wka_port->status = ZFCP_WKA_PORT_OFFLINE;
@@ -125,8 +126,7 @@ static void _zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req, u32 range,
 
        read_lock_irqsave(&zfcp_data.config_lock, flags);
        list_for_each_entry(port, &fsf_req->adapter->port_list_head, list) {
-               /* FIXME: ZFCP_STATUS_PORT_DID_DID check is racy */
-               if (!(atomic_read(&port->status) & ZFCP_STATUS_PORT_DID_DID))
+               if (!(atomic_read(&port->status) & ZFCP_STATUS_PORT_PHYS_OPEN))
                        /* Try to connect to unused ports anyway. */
                        zfcp_erp_port_reopen(port,
                                             ZFCP_STATUS_COMMON_ERP_FAILED,
@@ -610,7 +610,6 @@ int zfcp_scan_ports(struct zfcp_adapter *adapter)
        int ret, i;
        struct zfcp_gpn_ft *gpn_ft;
 
-       zfcp_erp_wait(adapter); /* wait until adapter is finished with ERP */
        if (fc_host_port_type(adapter->scsi_host) != FC_PORTTYPE_NPORT)
                return 0;
 

diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index d024442ee128d9ee04ec44c5fe6b43e9ec099959..dc0367690405e864538d33b0d96f088b0047e80a 100644 (file)
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -930,8 +930,10 @@ struct zfcp_fsf_req *zfcp_fsf_abort_fcp_command(unsigned long old_req_id,
                goto out;
        req = zfcp_fsf_req_create(adapter, FSF_QTCB_ABORT_FCP_CMND,
                                  req_flags, adapter->pool.fsf_req_abort);
-       if (IS_ERR(req))
+       if (IS_ERR(req)) {
+               req = NULL;
                goto out;
+       }
 
        if (unlikely(!(atomic_read(&unit->status) &
                       ZFCP_STATUS_COMMON_UNBLOCKED)))
@@ -1584,6 +1586,7 @@ static void zfcp_fsf_open_wka_port_handler(struct zfcp_fsf_req *req)
                wka_port->status = ZFCP_WKA_PORT_OFFLINE;
                break;
        case FSF_PORT_ALREADY_OPEN:
+               break;
        case FSF_GOOD:
                wka_port->handle = header->port_handle;
                wka_port->status = ZFCP_WKA_PORT_ONLINE;
@@ -2113,18 +2116,21 @@ static inline void zfcp_fsf_trace_latency(struct zfcp_fsf_req *fsf_req)
 
 static void zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *req)
 {
-       struct scsi_cmnd *scpnt = req->data;
+       struct scsi_cmnd *scpnt;
        struct fcp_rsp_iu *fcp_rsp_iu = (struct fcp_rsp_iu *)
            &(req->qtcb->bottom.io.fcp_rsp);
        u32 sns_len;
        char *fcp_rsp_info = (unsigned char *) &fcp_rsp_iu[1];
        unsigned long flags;
 
-       if (unlikely(!scpnt))
-               return;
-
        read_lock_irqsave(&req->adapter->abort_lock, flags);
 
+       scpnt = req->data;
+       if (unlikely(!scpnt)) {
+               read_unlock_irqrestore(&req->adapter->abort_lock, flags);
+               return;
+       }
+
        if (unlikely(req->status & ZFCP_STATUS_FSFREQ_ABORTED)) {
                set_host_byte(scpnt, DID_SOFT_ERROR);
                set_driver_byte(scpnt, SUGGEST_RETRY);
@@ -2442,8 +2448,10 @@ struct zfcp_fsf_req *zfcp_fsf_send_fcp_ctm(struct zfcp_adapter *adapter,
                goto out;
        req = zfcp_fsf_req_create(adapter, FSF_QTCB_FCP_CMND, req_flags,
                                  adapter->pool.fsf_req_scsi);
-       if (IS_ERR(req))
+       if (IS_ERR(req)) {
+               req = NULL;
                goto out;
+       }
 
        req->status |= ZFCP_STATUS_FSFREQ_TASK_MANAGEMENT;
        req->data = unit;

diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index e46fd3e9f68fb85ff3dc9899e454772b5bb33a39..468c880f8b6d6db3df67ff382855886e2b056a4a 100644 (file)
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -88,7 +88,7 @@ static int zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt,
        ret = zfcp_fsf_send_fcp_command_task(adapter, unit, scpnt, 0,
                                             ZFCP_REQ_AUTO_CLEANUP);
        if (unlikely(ret == -EBUSY))
-               zfcp_scsi_command_fail(scpnt, DID_NO_CONNECT);
+               return SCSI_MLQUEUE_DEVICE_BUSY;
        else if (unlikely(ret < 0))
                return SCSI_MLQUEUE_HOST_BUSY;
 

diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 9aa301c1ed07ac5275ceae2635bdbf8c4ecb650e..94acbeed4e7cfe7bc59ebc8003fdd7ae96e66ec4 100644 (file)
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -175,8 +175,8 @@ static struct aac_driver_ident aac_drivers[] = {
        { aac_rx_init, "percraid", "DELL    ", "PERCRAID        ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Boxster/PERC3DiB) */
        { aac_rx_init, "aacraid",  "ADAPTEC ", "catapult        ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* catapult */
        { aac_rx_init, "aacraid",  "ADAPTEC ", "tomcat          ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* tomcat */
-       { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2120S   ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2120S (Crusader) */
-       { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2200S   ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan) */
+       { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2120S   ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG },                     /* Adaptec 2120S (Crusader) */
+       { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2200S   ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG },                     /* Adaptec 2200S (Vulcan) */
        { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2200S   ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan-2m) */
        { aac_rx_init, "aacraid",  "Legend  ", "Legend S220     ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S220 (Legend Crusader) */
        { aac_rx_init, "aacraid",  "Legend  ", "Legend S230     ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S230 (Legend Vulcan) */
@@ -427,8 +427,8 @@ static int aac_slave_configure(struct scsi_device *sdev)
                 * Firmware has an individual device recovery time typically
                 * of 35 seconds, give us a margin.
                 */
-               if (sdev->timeout < (45 * HZ))
-                       sdev->timeout = 45 * HZ;
+               if (sdev->request_queue->rq_timeout < (45 * HZ))
+                       blk_queue_rq_timeout(sdev->request_queue, 45*HZ);
                for (cid = 0; cid < aac->maximum_num_containers; ++cid)
                        if (aac->fsa_dev[cid].valid)
                                ++num_lsu;

diff --git a/drivers/scsi/device_handler/scsi_dh_hp_sw.c b/drivers/scsi/device_handler/scsi_dh_hp_sw.c
index 9aec4ca64e56cf3f06f102b4860691ce94c12c94..f7da7530875e732a0b8155aa6887f8626ed8decf 100644 (file)
--- a/drivers/scsi/device_handler/scsi_dh_hp_sw.c
+++ b/drivers/scsi/device_handler/scsi_dh_hp_sw.c
@@ -107,6 +107,7 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h)
        struct request *req;
        int ret;
 
+retry:
        req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
        if (!req)
                return SCSI_DH_RES_TEMP_UNAVAIL;
@@ -121,7 +122,6 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h)
        memset(req->sense, 0, SCSI_SENSE_BUFFERSIZE);
        req->sense_len = 0;
 
-retry:
        ret = blk_execute_rq(req->q, NULL, req, 1);
        if (ret == -EIO) {
                if (req->sense_len > 0) {
@@ -136,8 +136,10 @@ retry:
                h->path_state = HP_SW_PATH_ACTIVE;
                ret = SCSI_DH_OK;
        }
-       if (ret == SCSI_DH_IMM_RETRY)
+       if (ret == SCSI_DH_IMM_RETRY) {
+               blk_put_request(req);
                goto retry;
+       }
        if (ret == SCSI_DH_DEV_OFFLINED) {
                h->path_state = HP_SW_PATH_PASSIVE;
                ret = SCSI_DH_OK;
@@ -200,6 +202,7 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h)
        struct request *req;
        int ret, retry;
 
+retry:
        req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
        if (!req)
                return SCSI_DH_RES_TEMP_UNAVAIL;
@@ -216,7 +219,6 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h)
        req->sense_len = 0;
        retry = h->retries;
 
-retry:
        ret = blk_execute_rq(req->q, NULL, req, 1);
        if (ret == -EIO) {
                if (req->sense_len > 0) {
@@ -231,8 +233,10 @@ retry:
                ret = SCSI_DH_OK;
 
        if (ret == SCSI_DH_RETRY) {
-               if (--retry)
+               if (--retry) {
+                       blk_put_request(req);
                        goto retry;
+               }
                ret = SCSI_DH_IO;
        }
 

diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 87e09f35d3d4cb2bb50de263098d0a4c9ea2b66b..6cad1758243a5872a63e53eeea9b7a05b6d86507 100644 (file)
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -1442,7 +1442,7 @@ static int ibmvscsi_slave_configure(struct scsi_device *sdev)
        spin_lock_irqsave(shost->host_lock, lock_flags);
        if (sdev->type == TYPE_DISK) {
                sdev->allow_restart = 1;
-               sdev->timeout = 60 * HZ;
+               blk_queue_rq_timeout(sdev->request_queue, 60 * HZ);
        }
        scsi_adjust_queue_depth(sdev, 0, shost->cmd_per_lun);
        spin_unlock_irqrestore(shost->host_lock, lock_flags);

diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c
index 2a5b29d12172e4a72bb774453d2662b7d29192ee..e2dd6a45924a5f598f6dafa05eff545b2aa5292b 100644 (file)
--- a/drivers/scsi/ibmvscsi/ibmvstgt.c
+++ b/drivers/scsi/ibmvscsi/ibmvstgt.c
@@ -864,21 +864,23 @@ static int ibmvstgt_probe(struct vio_dev *dev, const struct vio_device_id *id)
 
        INIT_WORK(&vport->crq_work, handle_crq);
 
-       err = crq_queue_create(&vport->crq_queue, target);
+       err = scsi_add_host(shost, target->dev);
        if (err)
                goto free_srp_target;
 
-       err = scsi_add_host(shost, target->dev);
+       err = scsi_tgt_alloc_queue(shost);
        if (err)
-               goto destroy_queue;
+               goto remove_host;
 
-       err = scsi_tgt_alloc_queue(shost);
+       err = crq_queue_create(&vport->crq_queue, target);
        if (err)
-               goto destroy_queue;
+               goto free_queue;
 
        return 0;
-destroy_queue:
-       crq_queue_destroy(target);
+free_queue:
+       scsi_tgt_free_queue(shost);
+remove_host:
+       scsi_remove_host(shost);
 free_srp_target:
        srp_target_free(target);
 put_host:

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 801c7cf54d2ebb29b209fbd692eb7c807514fdc6..3fdee7370cccd235d9ad37aa8482c29cac715b7a 100644 (file)
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -489,12 +489,6 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
                if (!__kfifo_get(session->cmdpool.queue,
                                 (void*)&task, sizeof(void*)))
                        return NULL;
-
-               if ((hdr->opcode == (ISCSI_OP_NOOP_OUT | ISCSI_OP_IMMEDIATE)) &&
-                    hdr->ttt == RESERVED_ITT) {
-                       conn->ping_task = task;
-                       conn->last_ping = jiffies;
-               }
        }
        /*
         * released in complete pdu for task we expect a response for, and
@@ -703,6 +697,11 @@ static void iscsi_send_nopout(struct iscsi_conn *conn, struct iscsi_nopin *rhdr)
        task = __iscsi_conn_send_pdu(conn, (struct iscsi_hdr *)&hdr, NULL, 0);
        if (!task)
                iscsi_conn_printk(KERN_ERR, conn, "Could not send nopout\n");
+       else if (!rhdr) {
+               /* only track our nops */
+               conn->ping_task = task;
+               conn->last_ping = jiffies;
+       }
 }
 
 static int iscsi_handle_reject(struct iscsi_conn *conn, struct iscsi_hdr *hdr,

diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index a454f94623d73348491ccc603070cc55e0866edd..17ce7abe17ee02f7ea47055d296f95917b6e1b92 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -1016,7 +1016,8 @@ static int megasas_slave_configure(struct scsi_device *sdev)
         * The RAID firmware may require extended timeouts.
         */
        if (sdev->channel >= MEGASAS_MAX_PD_CHANNELS)
-               sdev->timeout = MEGASAS_DEFAULT_CMD_TIMEOUT * HZ;
+               blk_queue_rq_timeout(sdev->request_queue,
+                                    MEGASAS_DEFAULT_CMD_TIMEOUT * HZ);
        return 0;
 }
 

diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 386361778ebb32d859c6770971329f46d55ae23e..edfaf241c5ba1dca4e3f3b0a75e8b2a6d4bee89f 100644 (file)
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -932,8 +932,7 @@ static int scsi_eh_try_stu(struct scsi_cmnd *scmd)
                int i, rtn = NEEDS_RETRY;
 
                for (i = 0; rtn == NEEDS_RETRY && i < 2; i++)
-                       rtn = scsi_send_eh_cmnd(scmd, stu_command, 6,
-                                               scmd->device->timeout, 0);
+                       rtn = scsi_send_eh_cmnd(scmd, stu_command, 6, scmd->device->request_queue->rq_timeout, 0);
 
                if (rtn == SUCCESS)
                        return 0;

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index f5d3b96890dc6d9dd180eb86bb0f2b737a60e7f1..148d3af92aefad04fa42c48780ba4138e8033e59 100644 (file)
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -567,15 +567,18 @@ static inline int scsi_host_is_busy(struct Scsi_Host *shost)
  */
 static void scsi_run_queue(struct request_queue *q)
 {
-       struct scsi_device *starved_head = NULL, *sdev = q->queuedata;
+       struct scsi_device *sdev = q->queuedata;
        struct Scsi_Host *shost = sdev->host;
+       LIST_HEAD(starved_list);
        unsigned long flags;
 
        if (scsi_target(sdev)->single_lun)
                scsi_single_lun_run(sdev);
 
        spin_lock_irqsave(shost->host_lock, flags);
-       while (!list_empty(&shost->starved_list) && !scsi_host_is_busy(shost)) {
+       list_splice_init(&shost->starved_list, &starved_list);
+
+       while (!list_empty(&starved_list)) {
                int flagset;
 
                /*
@@ -588,24 +591,18 @@ static void scsi_run_queue(struct request_queue *q)
                 * scsi_request_fn must get the host_lock before checking
                 * or modifying starved_list or starved_entry.
                 */
-               sdev = list_entry(shost->starved_list.next,
-                                         struct scsi_device, starved_entry);
-               /*
-                * The *queue_ready functions can add a device back onto the
-                * starved list's tail, so we must check for a infinite loop.
-                */
-               if (sdev == starved_head)
+               if (scsi_host_is_busy(shost))
                        break;
-               if (!starved_head)
-                       starved_head = sdev;
 
+               sdev = list_entry(starved_list.next,
+                                 struct scsi_device, starved_entry);
+               list_del_init(&sdev->starved_entry);
                if (scsi_target_is_busy(scsi_target(sdev))) {
                        list_move_tail(&sdev->starved_entry,
                                       &shost->starved_list);
                        continue;
                }
 
-               list_del_init(&sdev->starved_entry);
                spin_unlock(shost->host_lock);
 
                spin_lock(sdev->request_queue->queue_lock);
@@ -621,6 +618,8 @@ static void scsi_run_queue(struct request_queue *q)
 
                spin_lock(shost->host_lock);
        }
+       /* put any unprocessed entries back */
+       list_splice(&starved_list, &shost->starved_list);
        spin_unlock_irqrestore(shost->host_lock, flags);
 
        blk_run_queue(q);
@@ -649,8 +648,8 @@ static void scsi_requeue_command(struct request_queue *q, struct scsi_cmnd *cmd)
        struct request *req = cmd->request;
        unsigned long flags;
 
-       scsi_unprep_request(req);
        spin_lock_irqsave(q->queue_lock, flags);
+       scsi_unprep_request(req);
        blk_requeue_request(q, req);
        spin_unlock_irqrestore(q->queue_lock, flags);
 

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index c9e1242eaf2511067e122e89b331d438823a0a69..5081b3981d3c241487a9bf4f29be69796eb8e7cb 100644 (file)
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -757,7 +757,7 @@ static int sd_ioctl(struct block_device *bdev, fmode_t mode,
         * access to the device is prohibited.
         */
        error = scsi_nonblockable_ioctl(sdp, cmd, p,
-                                       (mode & FMODE_NDELAY_NOW) != 0);
+                                       (mode & FMODE_NDELAY) != 0);
        if (!scsi_block_when_processing_errors(sdp) || !error)
                return error;
 

diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 62b6633e3a97b8d27511f1fbc9c9cb5d118abcea..45b66b98a516f492b0e76ea4bb792d1d19925570 100644 (file)
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -521,7 +521,7 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
         * if it doesn't recognise the ioctl
         */
        ret = scsi_nonblockable_ioctl(sdev, cmd, argp,
-                                       (mode & FMODE_NDELAY_NOW) != 0);
+                                       (mode & FMODE_NDELAY) != 0);
        if (ret != -ENODEV)
                return ret;
        return scsi_ioctl(sdev, cmd, argp);

diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 3790906a77d10c06705b3616a22c5650d50f1948..2fa830c0be2790187e17e43cf6dc0ffb35df1da8 100644 (file)
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -477,7 +477,7 @@ stex_slave_config(struct scsi_device *sdev)
 {
        sdev->use_10_for_rw = 1;
        sdev->use_10_for_ms = 1;
-       sdev->timeout = 60 * HZ;
+       blk_queue_rq_timeout(sdev->request_queue, 60 * HZ);
        sdev->tagged_supported = 1;
 
        return 0;

diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c
index 6dd98f9fb89c0f655fbdc07f6c9af24f992250ef..ae3699d77dd0e320edc844f10cbc11c105afdea8 100644 (file)
--- a/drivers/serial/ioc3_serial.c
+++ b/drivers/serial/ioc3_serial.c
@@ -2149,7 +2149,7 @@ out4:
        return ret;
 }
 
-static struct ioc3_submodule ioc3uart_submodule = {
+static struct ioc3_submodule ioc3uart_ops = {
        .name = "IOC3uart",
        .probe = ioc3uart_probe,
        .remove = ioc3uart_remove,
@@ -2173,7 +2173,7 @@ static int __devinit ioc3uart_init(void)
                       __func__);
                return ret;
        }
-       ret = ioc3_register_submodule(&ioc3uart_submodule);
+       ret = ioc3_register_submodule(&ioc3uart_ops);
        if (ret)
                uart_unregister_driver(&ioc3_uart);
        return ret;
@@ -2181,7 +2181,7 @@ static int __devinit ioc3uart_init(void)
 
 static void __devexit ioc3uart_exit(void)
 {
-       ioc3_unregister_submodule(&ioc3uart_submodule);
+       ioc3_unregister_submodule(&ioc3uart_ops);
        uart_unregister_driver(&ioc3_uart);
 }
 

diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 6117d3db0b668980618991a2f66f578410f6e1a7..28c00c3d58f58273af3e1ab9bacd6f2df9e401c8 100644 (file)
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -591,8 +591,8 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new,
        /* Update the per-port timeout */
        uart_update_timeout(port, new->c_cflag, baud);
 
-       /* Do our best to flush TX & RX, so we don't loose anything */
-       /* But we don't wait indefinitly ! */
+       /* Do our best to flush TX & RX, so we don't lose anything */
+       /* But we don't wait indefinitely ! */
        j = 5000000;    /* Maximum wait */
        /* FIXME Can't receive chars since set_termios might be called at early
         * boot for the console, all stuff is not yet ready to receive at that

diff --git a/drivers/serial/s3c2440.c b/drivers/serial/s3c2440.c
index 317d239ab74043cf10ada65e9329d4da0d3e87fe..29cbb0afef8e735276fe3fb39d6b2da5519ae6b2 100644 (file)
--- a/drivers/serial/s3c2440.c
+++ b/drivers/serial/s3c2440.c
@@ -177,5 +177,5 @@ module_exit(s3c2440_serial_exit);
 
 MODULE_DESCRIPTION("Samsung S3C2440,S3C2442 SoC Serial port driver");
 MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
-MODULE_LICENSE("GPLi v2");
+MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:s3c2440-uart");

diff --git a/drivers/sh/maple/maple.c b/drivers/sh/maple/maple.c
index d1812d32f47d40c4c5e3c028aae8727c755f451f..63f0de29aa14eeb508645dd0b917e7c4163950c1 100644 (file)
--- a/drivers/sh/maple/maple.c
+++ b/drivers/sh/maple/maple.c
@@ -827,7 +827,7 @@ static int __init maple_bus_init(void)
 
        maple_queue_cache =
            kmem_cache_create("maple_queue_cache", 0x400, 0,
-                             SLAB_POISON|SLAB_HWCACHE_ALIGN, NULL);
+                             SLAB_HWCACHE_ALIGN, NULL);
 
        if (!maple_queue_cache)
                goto cleanup_bothirqs;

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index c95b286a1239e8a6cbdb4da4a292e5d85c9079f1..5d457c96bd7ed596bdaab11852fc9ad45acaa635 100644 (file)
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -22,6 +22,8 @@ menuconfig STAGING
          If in doubt, say N here.
 
 
+if STAGING
+
 config STAGING_EXCLUDE_BUILD
        bool "Exclude Staging drivers from being built" if STAGING
        default y
@@ -62,3 +64,4 @@ source "drivers/staging/at76_usb/Kconfig"
 source "drivers/staging/poch/Kconfig"
 
 endif # !STAGING_EXCLUDE_BUILD
+endif # STAGING

diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 8e74657f106c01d152c8e5244e75100bdd94f682..43a863c5cc430367ad045625eb4c3faecbfba7f9 100644 (file)
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -51,6 +51,7 @@ static struct usb_device_id usbtmc_devices[] = {
        { USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 0), },
        { 0, } /* terminating entry */
 };
+MODULE_DEVICE_TABLE(usb, usbtmc_devices);
 
 /*
  * This structure is the capabilities for the device

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 3d7793d93031525400d3ed746a60639ebed1d52f..8c081308b0e2d8bf2349d6b9e9703de0548213ac 100644 (file)
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -279,7 +279,9 @@ static int usb_unbind_interface(struct device *dev)
         * altsetting means creating new endpoint device entries).
         * When either of these happens, defer the Set-Interface.
         */
-       if (!error && intf->dev.power.status == DPM_ON)
+       if (intf->cur_altsetting->desc.bAlternateSetting == 0)
+               ;       /* Already in altsetting 0 so skip Set-Interface */
+       else if (!error && intf->dev.power.status == DPM_ON)
                usb_set_interface(udev, intf->altsetting[0].
                                desc.bInterfaceNumber, 0);
        else

diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index 428b5993575a9126104da3ec32ea695e7881c9e8..3a8bb53fc473269e31366d0c11069490a30cb7bf 100644 (file)
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -651,6 +651,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
                                fs_in_desc.bEndpointAddress;
                hs_out_desc.bEndpointAddress =
                                fs_out_desc.bEndpointAddress;
+               hs_notify_desc.bEndpointAddress =
+                               fs_notify_desc.bEndpointAddress;
 
                /* copy descriptors, and track endpoint copies */
                f->hs_descriptors = usb_copy_descriptors(eth_hs_function);
@@ -662,6 +664,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
                                f->hs_descriptors, &hs_in_desc);
                rndis->hs.out = usb_find_endpoint(eth_hs_function,
                                f->hs_descriptors, &hs_out_desc);
+               rndis->hs.notify = usb_find_endpoint(eth_hs_function,
+                               f->hs_descriptors, &hs_notify_desc);
        }
 
        rndis->port.open = rndis_open;

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 51d7bdea2869ae147953fd10bbd7c3984c360aee..fb6f2933b01badb0075c285078fb6067fc7b6827 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -143,6 +143,7 @@ static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
 static struct usb_device_id id_table_combined [] = {
        { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
+       { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
@@ -166,6 +167,7 @@ static struct usb_device_id id_table_combined [] = {
        { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
        { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
        { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
+       { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
        { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },
@@ -1498,7 +1500,7 @@ static int ftdi_open(struct tty_struct *tty,
                        priv->interface, buf, 0, WDR_TIMEOUT);
 
        /* Termios defaults are set by usb_serial_init. We don't change
-          port->tty->termios - this would loose speed settings, etc.
+          port->tty->termios - this would lose speed settings, etc.
           This is same behaviour as serial.c/rs_open() - Kuba */
 
        /* ftdi_set_termios  will send usb control messages */

diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 07a3992abad2b546095e35d247a3d7e68aec1eec..373ee09975bbd8c80b2a158aa32b9c6595a3bfbe 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -40,6 +40,9 @@
 /* AlphaMicro Components AMC-232USB01 device */
 #define FTDI_AMC232_PID 0xFF00 /* Product Id */
 
+/* www.candapter.com Ewert Energy Systems CANdapter device */
+#define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */
+
 /* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */
 /* the VID is the standard ftdi vid (FTDI_VID) */
 #define FTDI_SCS_DEVICE_0_PID 0xD010    /* SCS PTC-IIusb */
@@ -75,6 +78,9 @@
 /* OpenDCC (www.opendcc.de) product id */
 #define FTDI_OPENDCC_PID       0xBFD8
 
+/* Sprog II (Andrew Crosland's SprogII DCC interface) */
+#define FTDI_SPROG_II          0xF0C8
+
 /* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */
 /* they use the ftdi chipset for the USB interface and the vendor id is the same */
 #define FTDI_XF_632_PID 0xFC08 /* 632: 16x2 Character Display */

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 491c8857b6448277a5cd49c51e88f6ac496233ad..1aed584be5eb9a528d904b3b3209afef29f40383 100644 (file)
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -91,6 +91,8 @@ static struct usb_device_id id_table [] = {
        { USB_DEVICE(WS002IN_VENDOR_ID, WS002IN_PRODUCT_ID) },
        { USB_DEVICE(COREGA_VENDOR_ID, COREGA_PRODUCT_ID) },
        { USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) },
+       { USB_DEVICE(SUPERIAL_VENDOR_ID, SUPERIAL_PRODUCT_ID) },
+       { USB_DEVICE(HP_VENDOR_ID, HP_LD220_PRODUCT_ID) },
        { }                                     /* Terminating entry */
 };
 

diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index a3bd039c78e96769beeff504e4da6c32f63daa14..54974f446a8c2f51f213d293d3a2f53bcaf6479d 100644 (file)
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -110,3 +110,11 @@
 /* Y.C. Cable U.S.A., Inc - USB to RS-232 */
 #define YCCABLE_VENDOR_ID      0x05ad
 #define YCCABLE_PRODUCT_ID     0x0fba
+
+/* "Superial" USB - Serial */
+#define SUPERIAL_VENDOR_ID     0x5372
+#define SUPERIAL_PRODUCT_ID    0x2303
+
+/* Hewlett-Packard LD220-HP POS Pole Display */
+#define HP_VENDOR_ID           0x03f0
+#define HP_LD220_PRODUCT_ID    0x3524

diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 31c42d1cae13cf746e49cce12c9f588247da2c5c..01d0c70d60e9b41129b44e76893958990f780b10 100644 (file)
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -16,56 +16,6 @@
  * For questions or problems with this driver, contact Texas Instruments
  * technical support, or Al Borchers <alborchers@steinerpoint.com>, or
  * Peter Berger <pberger@brimson.com>.
- *
- * This driver needs this hotplug script in /etc/hotplug/usb/ti_usb_3410_5052
- * or in /etc/hotplug.d/usb/ti_usb_3410_5052.hotplug to set the device
- * configuration.
- *
- * #!/bin/bash
- *
- * BOOT_CONFIG=1
- * ACTIVE_CONFIG=2
- *
- * if [[ "$ACTION" != "add" ]]
- * then
- *     exit
- * fi
- *
- * CONFIG_PATH=/sys${DEVPATH%/?*}/bConfigurationValue
- *
- * if [[ 0`cat $CONFIG_PATH` -ne $BOOT_CONFIG ]]
- * then
- *     exit
- * fi
- *
- * PRODUCT=${PRODUCT%/?*}              # delete version
- * VENDOR_ID=`printf "%d" 0x${PRODUCT%/?*}`
- * PRODUCT_ID=`printf "%d" 0x${PRODUCT#*?/}`
- *
- * PARAM_PATH=/sys/module/ti_usb_3410_5052/parameters
- *
- * function scan() {
- *     s=$1
- *     shift
- *     for i
- *     do
- *             if [[ $s -eq $i ]]
- *             then
- *                     return 0
- *             fi
- *     done
- *     return 1
- * }
- *
- * IFS=$IFS,
- *
- * if (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_3410` &&
- * scan $PRODUCT_ID 13328 `cat $PARAM_PATH/product_3410`) ||
- * (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_5052` &&
- * scan $PRODUCT_ID 20562 20818 20570 20575 `cat $PARAM_PATH/product_5052`)
- * then
- *     echo $ACTIVE_CONFIG > $CONFIG_PATH
- * fi
  */
 
 #include <linux/kernel.h>
@@ -457,9 +407,10 @@ static int ti_startup(struct usb_serial *serial)
                goto free_tdev;
        }
 
-       /* the second configuration must be set (in sysfs by hotplug script) */
+       /* the second configuration must be set */
        if (dev->actconfig->desc.bConfigurationValue == TI_BOOT_CONFIG) {
-               status = -ENODEV;
+               status = usb_driver_set_configuration(dev, TI_ACTIVE_CONFIG);
+               status = status ? status : -ENODEV;
                goto free_tdev;
        }
 

diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index e61f2bfc64add77ab938367c45c08db542c589e0..bfcc1fe82518d0e5739b1e936cf43d1b1430390c 100644 (file)
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -167,8 +167,22 @@ UNUSUAL_DEV(  0x0421, 0x005d, 0x0001, 0x0600,
                US_SC_DEVICE, US_PR_DEVICE, NULL,
                US_FL_FIX_CAPACITY ),
 
+/* Reported by Ozan Sener <themgzzy@gmail.com> */
+UNUSUAL_DEV(  0x0421, 0x0060, 0x0551, 0x0551,
+               "Nokia",
+               "3500c",
+               US_SC_DEVICE, US_PR_DEVICE, NULL,
+               US_FL_FIX_CAPACITY ),
+
+/* Reported by CSECSY Laszlo <boobaa@frugalware.org> */
+UNUSUAL_DEV(  0x0421, 0x0063, 0x0001, 0x0601,
+               "Nokia",
+               "Nokia 3109c",
+               US_SC_DEVICE, US_PR_DEVICE, NULL,
+               US_FL_FIX_CAPACITY ),
+
 /* Patch for Nokia 5310 capacity */
-UNUSUAL_DEV(  0x0421, 0x006a, 0x0000, 0x0591,
+UNUSUAL_DEV(  0x0421, 0x006a, 0x0000, 0x0701,
                "Nokia",
                "5310",
                US_SC_DEVICE, US_PR_DEVICE, NULL,

diff --git a/drivers/video/aty/radeon_accel.c b/drivers/video/aty/radeon_accel.c
index a547e5d4c8bfee248e1722a285237aee93b49cf1..a469a3d6edcbd49abb9897b524f6c25f25b46931 100644 (file)
--- a/drivers/video/aty/radeon_accel.c
+++ b/drivers/video/aty/radeon_accel.c
@@ -5,61 +5,61 @@
  * --dte
  */
 
-#define FLUSH_CACHE_WORKAROUND 1
-
-void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries)
+static void radeon_fixup_offset(struct radeonfb_info *rinfo)
 {
-       int i;
+       u32 local_base;
+
+       /* *** Ugly workaround *** */
+       /*
+        * On some platforms, the video memory is mapped at 0 in radeon chip space
+        * (like PPCs) by the firmware. X will always move it up so that it's seen
+        * by the chip to be at the same address as the PCI BAR.
+        * That means that when switching back from X, there is a mismatch between
+        * the offsets programmed into the engine. This means that potentially,
+        * accel operations done before radeonfb has a chance to re-init the engine
+        * will have incorrect offsets, and potentially trash system memory !
+        *
+        * The correct fix is for fbcon to never call any accel op before the engine
+        * has properly been re-initialized (by a call to set_var), but this is a
+        * complex fix. This workaround in the meantime, called before every accel
+        * operation, makes sure the offsets are in sync.
+        */
 
-       for (i=0; i<2000000; i++) {
-               rinfo->fifo_free = INREG(RBBM_STATUS) & 0x7f;
-               if (rinfo->fifo_free >= entries)
-                       return;
-               udelay(10);
-       }
-       printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
-       /* XXX Todo: attempt to reset the engine */
-}
+       radeon_fifo_wait (1);
+       local_base = INREG(MC_FB_LOCATION) << 16;
+       if (local_base == rinfo->fb_local_base)
+               return;
 
-static inline void radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
-{
-       if (entries <= rinfo->fifo_free)
-               rinfo->fifo_free -= entries;
-       else
-               radeon_fifo_update_and_wait(rinfo, entries);
-}
+       rinfo->fb_local_base = local_base;
 
-static inline void radeonfb_set_creg(struct radeonfb_info *rinfo, u32 reg,
-                                    u32 *cache, u32 new_val)
-{
-       if (new_val == *cache)
-               return;
-       *cache = new_val;
-       radeon_fifo_wait(rinfo, 1);
-       OUTREG(reg, new_val);
+       radeon_fifo_wait (3);
+       OUTREG(DEFAULT_PITCH_OFFSET, (rinfo->pitch << 0x16) |
+                                    (rinfo->fb_local_base >> 10));
+       OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
+       OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
 }
 
 static void radeonfb_prim_fillrect(struct radeonfb_info *rinfo, 
                                   const struct fb_fillrect *region)
 {
-       radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
-                         rinfo->dp_gui_mc_base | GMC_BRUSH_SOLID_COLOR | ROP3_P);
-       radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
-                         DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM);
-       radeonfb_set_creg(rinfo, DP_BRUSH_FRGD_CLR, &rinfo->dp_brush_fg_cache,
-                         region->color);
-
-       /* Ensure the dst cache is flushed and the engine idle before
-        * issuing the operation.
-        *
-        * This works around engine lockups on some cards
-        */
-#if FLUSH_CACHE_WORKAROUND
-       radeon_fifo_wait(rinfo, 2);
+       radeon_fifo_wait(4);  
+  
+       OUTREG(DP_GUI_MASTER_CNTL,  
+               rinfo->dp_gui_master_cntl  /* contains, like GMC_DST_32BPP */
+                | GMC_BRUSH_SOLID_COLOR
+                | ROP3_P);
+       if (radeon_get_dstbpp(rinfo->depth) != DST_8BPP)
+               OUTREG(DP_BRUSH_FRGD_CLR, rinfo->pseudo_palette[region->color]);
+       else
+               OUTREG(DP_BRUSH_FRGD_CLR, region->color);
+       OUTREG(DP_WRITE_MSK, 0xffffffff);
+       OUTREG(DP_CNTL, (DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM));
+
+       radeon_fifo_wait(2);
        OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
        OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
-#endif
-       radeon_fifo_wait(rinfo, 2);
+
+       radeon_fifo_wait(2);  
        OUTREG(DST_Y_X, (region->dy << 16) | region->dx);
        OUTREG(DST_WIDTH_HEIGHT, (region->width << 16) | region->height);
 }
@@ -70,14 +70,15 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)
        struct fb_fillrect modded;
        int vxres, vyres;
   
-       WARN_ON(rinfo->gfx_mode);
-       if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
+       if (info->state != FBINFO_STATE_RUNNING)
                return;
        if (info->flags & FBINFO_HWACCEL_DISABLED) {
                cfb_fillrect(info, region);
                return;
        }
 
+       radeon_fixup_offset(rinfo);
+
        vxres = info->var.xres_virtual;
        vyres = info->var.yres_virtual;
 
@@ -90,10 +91,6 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)
        if(modded.dx + modded.width  > vxres) modded.width  = vxres - modded.dx;
        if(modded.dy + modded.height > vyres) modded.height = vyres - modded.dy;
 
-       if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
-           info->fix.visual == FB_VISUAL_DIRECTCOLOR )
-               modded.color = ((u32 *) (info->pseudo_palette))[region->color];
-
        radeonfb_prim_fillrect(rinfo, &modded);
 }
 
@@ -112,22 +109,22 @@ static void radeonfb_prim_copyarea(struct radeonfb_info *rinfo,
        if ( xdir < 0 ) { sx += w-1; dx += w-1; }
        if ( ydir < 0 ) { sy += h-1; dy += h-1; }
 
-       radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
-                         rinfo->dp_gui_mc_base |
-                         GMC_BRUSH_NONE |
-                         GMC_SRC_DATATYPE_COLOR |
-                         ROP3_S |
-                         DP_SRC_SOURCE_MEMORY);
-       radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
-                         (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0) |
-                         (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));
-
-#if FLUSH_CACHE_WORKAROUND
-       radeon_fifo_wait(rinfo, 2);
+       radeon_fifo_wait(3);
+       OUTREG(DP_GUI_MASTER_CNTL,
+               rinfo->dp_gui_master_cntl /* i.e. GMC_DST_32BPP */
+               | GMC_BRUSH_NONE
+               | GMC_SRC_DSTCOLOR
+               | ROP3_S 
+               | DP_SRC_SOURCE_MEMORY );
+       OUTREG(DP_WRITE_MSK, 0xffffffff);
+       OUTREG(DP_CNTL, (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0)
+                       | (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));
+
+       radeon_fifo_wait(2);
        OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
        OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
-#endif
-       radeon_fifo_wait(rinfo, 3);
+
+       radeon_fifo_wait(3);
        OUTREG(SRC_Y_X, (sy << 16) | sx);
        OUTREG(DST_Y_X, (dy << 16) | dx);
        OUTREG(DST_HEIGHT_WIDTH, (h << 16) | w);
@@ -146,14 +143,15 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
        modded.width  = area->width;
        modded.height = area->height;
   
-       WARN_ON(rinfo->gfx_mode);
-       if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
+       if (info->state != FBINFO_STATE_RUNNING)
                return;
        if (info->flags & FBINFO_HWACCEL_DISABLED) {
                cfb_copyarea(info, area);
                return;
        }
 
+       radeon_fixup_offset(rinfo);
+
        vxres = info->var.xres_virtual;
        vyres = info->var.yres_virtual;
 
@@ -170,115 +168,13 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
        radeonfb_prim_copyarea(rinfo, &modded);
 }
 
-static void radeonfb_prim_imageblit(struct radeonfb_info *rinfo,
-                                   const struct fb_image *image,
-                                   u32 fg, u32 bg)
-{
-       unsigned int dwords;
-       u32 *bits;
-
-       radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
-                         rinfo->dp_gui_mc_base |
-                         GMC_BRUSH_NONE | GMC_DST_CLIP_LEAVE |
-                         GMC_SRC_DATATYPE_MONO_FG_BG |
-                         ROP3_S |
-                         GMC_BYTE_ORDER_MSB_TO_LSB |
-                         DP_SRC_SOURCE_HOST_DATA);
-       radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
-                         DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM);
-       radeonfb_set_creg(rinfo, DP_SRC_FRGD_CLR, &rinfo->dp_src_fg_cache, fg);
-       radeonfb_set_creg(rinfo, DP_SRC_BKGD_CLR, &rinfo->dp_src_bg_cache, bg);
-
-       /* Ensure the dst cache is flushed and the engine idle before
-        * issuing the operation.
-        *
-        * This works around engine lockups on some cards
-        */
-#if FLUSH_CACHE_WORKAROUND
-       radeon_fifo_wait(rinfo, 2);
-       OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
-       OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
-#endif
-
-       /* X here pads width to a multiple of 32 and uses the clipper to
-        * adjust the result. Is that really necessary ? Things seem to
-        * work ok for me without that and the doco doesn't seem to imply]
-        * there is such a restriction.
-        */
-       radeon_fifo_wait(rinfo, 4);
-       OUTREG(SC_TOP_LEFT, (image->dy << 16) | image->dx);
-       OUTREG(SC_BOTTOM_RIGHT, ((image->dy + image->height) << 16) |
-              (image->dx + image->width));
-       OUTREG(DST_Y_X, (image->dy << 16) | image->dx);
-
-       OUTREG(DST_HEIGHT_WIDTH, (image->height << 16) | ((image->width + 31) & ~31));
-
-       dwords = (image->width + 31) >> 5;
-       dwords *= image->height;
-       bits = (u32*)(image->data);
-
-       while(dwords >= 8) {
-               radeon_fifo_wait(rinfo, 8);
-#if BITS_PER_LONG == 64
-               __raw_writeq(*((u64 *)(bits)), rinfo->mmio_base + HOST_DATA0);
-               __raw_writeq(*((u64 *)(bits+2)), rinfo->mmio_base + HOST_DATA2);
-               __raw_writeq(*((u64 *)(bits+4)), rinfo->mmio_base + HOST_DATA4);
-               __raw_writeq(*((u64 *)(bits+6)), rinfo->mmio_base + HOST_DATA6);
-               bits += 8;
-#else
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0);
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA1);
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA2);
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA3);
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA4);
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA5);
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA6);
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA7);
-#endif
-               dwords -= 8;
-       }
-       while(dwords--) {
-               radeon_fifo_wait(rinfo, 1);
-               __raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0);
-       }
-}
-
 void radeonfb_imageblit(struct fb_info *info, const struct fb_image *image)
 {
        struct radeonfb_info *rinfo = info->par;
-       u32 fg, bg;
-
-       WARN_ON(rinfo->gfx_mode);
-       if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
-               return;
 
-       if (!image->width || !image->height)
+       if (info->state != FBINFO_STATE_RUNNING)
                return;
-
-       /* We only do 1 bpp color expansion for now */
-       if (info->flags & FBINFO_HWACCEL_DISABLED || image->depth != 1)
-               goto fallback;
-
-       /* Fallback if running out of the screen. We may do clipping
-        * in the future */
-       if ((image->dx + image->width) > info->var.xres_virtual ||
-           (image->dy + image->height) > info->var.yres_virtual)
-               goto fallback;
-
-       if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
-           info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
-               fg = ((u32*)(info->pseudo_palette))[image->fg_color];
-               bg = ((u32*)(info->pseudo_palette))[image->bg_color];
-       } else {
-               fg = image->fg_color;
-               bg = image->bg_color;
-       }
-
-       radeonfb_prim_imageblit(rinfo, image, fg, bg);
-       return;
-
- fallback:
-       radeon_engine_idle(rinfo);
+       radeon_engine_idle();
 
        cfb_imageblit(info, image);
 }
@@ -289,8 +185,7 @@ int radeonfb_sync(struct fb_info *info)
 
        if (info->state != FBINFO_STATE_RUNNING)
                return 0;
-
-       radeon_engine_idle(rinfo);
+       radeon_engine_idle();
 
        return 0;
 }
@@ -366,10 +261,9 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
        /* disable 3D engine */
        OUTREG(RB3D_CNTL, 0);
 
-       rinfo->fifo_free = 0;
        radeonfb_engine_reset(rinfo);
 
-       radeon_fifo_wait(rinfo, 1);
+       radeon_fifo_wait (1);
        if (IS_R300_VARIANT(rinfo)) {
                OUTREG(RB2D_DSTCACHE_MODE, INREG(RB2D_DSTCACHE_MODE) |
                       RB2D_DC_AUTOFLUSH_ENABLE |
@@ -383,7 +277,7 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
                OUTREG(RB2D_DSTCACHE_MODE, 0);
        }
 
-       radeon_fifo_wait(rinfo, 3);
+       radeon_fifo_wait (3);
        /* We re-read MC_FB_LOCATION from card as it can have been
         * modified by XFree drivers (ouch !)
         */
@@ -394,57 +288,41 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
        OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
        OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
 
-       radeon_fifo_wait(rinfo, 1);
-#ifdef __BIG_ENDIAN
+       radeon_fifo_wait (1);
+#if defined(__BIG_ENDIAN)
        OUTREGP(DP_DATATYPE, HOST_BIG_ENDIAN_EN, ~HOST_BIG_ENDIAN_EN);
 #else
        OUTREGP(DP_DATATYPE, 0, ~HOST_BIG_ENDIAN_EN);
 #endif
-       radeon_fifo_wait(rinfo, 2);
+       radeon_fifo_wait (2);
        OUTREG(DEFAULT_SC_TOP_LEFT, 0);
        OUTREG(DEFAULT_SC_BOTTOM_RIGHT, (DEFAULT_SC_RIGHT_MAX |
                                         DEFAULT_SC_BOTTOM_MAX));
 
-       /* set default DP_GUI_MASTER_CNTL */
        temp = radeon_get_dstbpp(rinfo->depth);
-       rinfo->dp_gui_mc_base = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS);
+       rinfo->dp_gui_master_cntl = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS);
 
-       rinfo->dp_gui_mc_cache = rinfo->dp_gui_mc_base |
-               GMC_BRUSH_SOLID_COLOR |
-               GMC_SRC_DATATYPE_COLOR;
-       radeon_fifo_wait(rinfo, 1);
-       OUTREG(DP_GUI_MASTER_CNTL, rinfo->dp_gui_mc_cache);
+       radeon_fifo_wait (1);
+       OUTREG(DP_GUI_MASTER_CNTL, (rinfo->dp_gui_master_cntl |
+                                   GMC_BRUSH_SOLID_COLOR |
+                                   GMC_SRC_DATATYPE_COLOR));
 
+       radeon_fifo_wait (7);
 
        /* clear line drawing regs */
-       radeon_fifo_wait(rinfo, 2);
        OUTREG(DST_LINE_START, 0);
        OUTREG(DST_LINE_END, 0);
 
-       /* set brush and source color regs */
-       rinfo->dp_brush_fg_cache = 0xffffffff;
-       rinfo->dp_brush_bg_cache = 0x00000000;
-       rinfo->dp_src_fg_cache = 0xffffffff;
-       rinfo->dp_src_bg_cache = 0x00000000;
-       radeon_fifo_wait(rinfo, 4);
-       OUTREG(DP_BRUSH_FRGD_CLR, rinfo->dp_brush_fg_cache);
-       OUTREG(DP_BRUSH_BKGD_CLR, rinfo->dp_brush_bg_cache);
-       OUTREG(DP_SRC_FRGD_CLR, rinfo->dp_src_fg_cache);
-       OUTREG(DP_SRC_BKGD_CLR, rinfo->dp_src_bg_cache);
-
-       /* Default direction */
-       rinfo->dp_cntl_cache = DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM;
-       radeon_fifo_wait(rinfo, 1);
-       OUTREG(DP_CNTL, rinfo->dp_cntl_cache);
+       /* set brush color regs */
+       OUTREG(DP_BRUSH_FRGD_CLR, 0xffffffff);
+       OUTREG(DP_BRUSH_BKGD_CLR, 0x00000000);
+
+       /* set source color regs */
+       OUTREG(DP_SRC_FRGD_CLR, 0xffffffff);
+       OUTREG(DP_SRC_BKGD_CLR, 0x00000000);
 
        /* default write mask */
-       radeon_fifo_wait(rinfo, 1);
        OUTREG(DP_WRITE_MSK, 0xffffffff);
 
-       /* Default to no swapping of host data */
-       radeon_fifo_wait(rinfo, 1);
-       OUTREG(RBBM_GUICNTL, RBBM_GUICNTL_HOST_DATA_SWAP_NONE);
-
-       /* Make sure it's settled */
-       radeon_engine_idle(rinfo);
+       radeon_engine_idle ();
 }

diff --git a/drivers/video/aty/radeon_backlight.c b/drivers/video/aty/radeon_backlight.c
index f343ba83f0ae0dbb6e50d25aa8ea95239598b1fd..1a056adb61c836784fce99d1c0314e710f4948e8 100644 (file)
--- a/drivers/video/aty/radeon_backlight.c
+++ b/drivers/video/aty/radeon_backlight.c
@@ -66,7 +66,7 @@ static int radeon_bl_update_status(struct backlight_device *bd)
                level = bd->props.brightness;
 
        del_timer_sync(&rinfo->lvds_timer);
-       radeon_engine_idle(rinfo);
+       radeon_engine_idle();
 
        lvds_gen_cntl = INREG(LVDS_GEN_CNTL);
        if (level > 0) {

diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index b3ffe8205d2b738b7b567fa80820d2f71c662c25..d0f1a7fc2c9df7da492102db83247624c94dac9f 100644 (file)
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -852,6 +852,7 @@ static int radeonfb_pan_display (struct fb_var_screeninfo *var,
         if (rinfo->asleep)
                return 0;
 
+       radeon_fifo_wait(2);
         OUTREG(CRTC_OFFSET, ((var->yoffset * var->xres_virtual + var->xoffset)
                             * var->bits_per_pixel / 8) & ~7);
         return 0;
@@ -881,6 +882,7 @@ static int radeonfb_ioctl (struct fb_info *info, unsigned int cmd,
                        if (rc)
                                return rc;
 
+                       radeon_fifo_wait(2);
                        if (value & 0x01) {
                                tmp = INREG(LVDS_GEN_CNTL);
 
@@ -938,7 +940,7 @@ int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch)
        if (rinfo->lock_blank)
                return 0;
 
-       radeon_engine_idle(rinfo);
+       radeon_engine_idle();
 
        val = INREG(CRTC_EXT_CNTL);
         val &= ~(CRTC_DISPLAY_DIS | CRTC_HSYNC_DIS |
@@ -1046,7 +1048,7 @@ static int radeonfb_blank (int blank, struct fb_info *info)
 
        if (rinfo->asleep)
                return 0;
-
+               
        return radeon_screen_blank(rinfo, blank, 0);
 }
 
@@ -1072,6 +1074,8 @@ static int radeon_setcolreg (unsigned regno, unsigned red, unsigned green,
         pindex = regno;
 
         if (!rinfo->asleep) {
+               radeon_fifo_wait(9);
+
                if (rinfo->bpp == 16) {
                        pindex = regno * 8;
 
@@ -1240,6 +1244,8 @@ static void radeon_write_pll_regs(struct radeonfb_info *rinfo, struct radeon_reg
 {
        int i;
 
+       radeon_fifo_wait(20);
+
        /* Workaround from XFree */
        if (rinfo->is_mobility) {
                /* A temporal workaround for the occational blanking on certain laptop
@@ -1335,7 +1341,7 @@ static void radeon_lvds_timer_func(unsigned long data)
 {
        struct radeonfb_info *rinfo = (struct radeonfb_info *)data;
 
-       radeon_engine_idle(rinfo);
+       radeon_engine_idle();
 
        OUTREG(LVDS_GEN_CNTL, rinfo->pending_lvds_gen_cntl);
 }
@@ -1353,11 +1359,10 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
        if (nomodeset)
                return;
 
-       radeon_engine_idle(rinfo);
-
        if (!regs_only)
                radeon_screen_blank(rinfo, FB_BLANK_NORMAL, 0);
 
+       radeon_fifo_wait(31);
        for (i=0; i<10; i++)
                OUTREG(common_regs[i].reg, common_regs[i].val);
 
@@ -1385,6 +1390,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
        radeon_write_pll_regs(rinfo, mode);
 
        if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD)) {
+               radeon_fifo_wait(10);
                OUTREG(FP_CRTC_H_TOTAL_DISP, mode->fp_crtc_h_total_disp);
                OUTREG(FP_CRTC_V_TOTAL_DISP, mode->fp_crtc_v_total_disp);
                OUTREG(FP_H_SYNC_STRT_WID, mode->fp_h_sync_strt_wid);
@@ -1399,6 +1405,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
        if (!regs_only)
                radeon_screen_blank(rinfo, FB_BLANK_UNBLANK, 0);
 
+       radeon_fifo_wait(2);
        OUTPLL(VCLK_ECP_CNTL, mode->vclk_ecp_cntl);
        
        return;
@@ -1549,7 +1556,7 @@ static int radeonfb_set_par(struct fb_info *info)
        /* We always want engine to be idle on a mode switch, even
         * if we won't actually change the mode
         */
-       radeon_engine_idle(rinfo);
+       radeon_engine_idle();
 
        hSyncStart = mode->xres + mode->right_margin;
        hSyncEnd = hSyncStart + mode->hsync_len;
@@ -1844,6 +1851,7 @@ static int radeonfb_set_par(struct fb_info *info)
        return 0;
 }
 
+
 static struct fb_ops radeonfb_ops = {
        .owner                  = THIS_MODULE,
        .fb_check_var           = radeonfb_check_var,
@@ -1867,7 +1875,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
        info->par = rinfo;
        info->pseudo_palette = rinfo->pseudo_palette;
        info->flags = FBINFO_DEFAULT
-                   | FBINFO_HWACCEL_IMAGEBLIT
                    | FBINFO_HWACCEL_COPYAREA
                    | FBINFO_HWACCEL_FILLRECT
                    | FBINFO_HWACCEL_XPAN
@@ -1875,7 +1882,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
        info->fbops = &radeonfb_ops;
        info->screen_base = rinfo->fb_base;
        info->screen_size = rinfo->mapped_vram;
-
        /* Fill fix common fields */
        strlcpy(info->fix.id, rinfo->name, sizeof(info->fix.id));
         info->fix.smem_start = rinfo->fb_base_phys;
@@ -1890,25 +1896,8 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
         info->fix.mmio_len = RADEON_REGSIZE;
        info->fix.accel = FB_ACCEL_ATI_RADEON;
 
-       /* Allocate colormap */
        fb_alloc_cmap(&info->cmap, 256, 0);
 
-       /* Setup pixmap used for acceleration */
-#define PIXMAP_SIZE    (2048 * 4)
-
-       info->pixmap.addr = kmalloc(PIXMAP_SIZE, GFP_KERNEL);
-       if (!info->pixmap.addr) {
-               printk(KERN_ERR "radeonfb: Failed to allocate pixmap !\n");
-               noaccel = 1;
-               goto bail;
-       }
-       info->pixmap.size = PIXMAP_SIZE;
-       info->pixmap.flags = FB_PIXMAP_SYSTEM;
-       info->pixmap.scan_align = 4;
-       info->pixmap.buf_align = 4;
-       info->pixmap.access_align = 32;
-
-bail:
        if (noaccel)
                info->flags |= FBINFO_HWACCEL_DISABLED;
 
@@ -2017,6 +2006,7 @@ static void radeon_identify_vram(struct radeonfb_info *rinfo)
           u32 tom = INREG(NB_TOM);
           tmp = ((((tom >> 16) - (tom & 0xffff) + 1) << 6) * 1024);
 
+               radeon_fifo_wait(6);
           OUTREG(MC_FB_LOCATION, tom);
           OUTREG(DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
           OUTREG(CRTC2_DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);

diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 3df5015f1d13f540a6bc9b5cbfdd663663604eac..675abdafc2d8d047741ed3b8fdf2c0291343440c 100644 (file)
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -2653,9 +2653,9 @@ int radeonfb_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
 
        if (!(info->flags & FBINFO_HWACCEL_DISABLED)) {
                /* Make sure engine is reset */
-               radeon_engine_idle(rinfo);
+               radeon_engine_idle();
                radeonfb_engine_reset(rinfo);
-               radeon_engine_idle(rinfo);
+               radeon_engine_idle();
        }
 
        /* Blank display and LCD */
@@ -2767,7 +2767,7 @@ int radeonfb_pci_resume(struct pci_dev *pdev)
 
                rinfo->asleep = 0;
        } else
-               radeon_engine_idle(rinfo);
+               radeon_engine_idle();
 
        /* Restore display & engine */
        radeon_write_mode (rinfo, &rinfo->state, 1);

diff --git a/drivers/video/aty/radeonfb.h b/drivers/video/aty/radeonfb.h
index ea0b5b47acaf437027b0a5b153dd6cc4c5d5e1b3..3ea1b00fdd22ae66e882fc764359920ab8a609c5 100644 (file)
--- a/drivers/video/aty/radeonfb.h
+++ b/drivers/video/aty/radeonfb.h
@@ -336,15 +336,7 @@ struct radeonfb_info {
        int                     mon2_type;
        u8                      *mon2_EDID;
 
-       /* accel bits */
-       u32                     dp_gui_mc_base;
-       u32                     dp_gui_mc_cache;
-       u32                     dp_cntl_cache;
-       u32                     dp_brush_fg_cache;
-       u32                     dp_brush_bg_cache;
-       u32                     dp_src_fg_cache;
-       u32                     dp_src_bg_cache;
-       u32                     fifo_free;
+       u32                     dp_gui_master_cntl;
 
        struct pll_info         pll;
 
@@ -356,7 +348,6 @@ struct radeonfb_info {
        int                     lock_blank;
        int                     dynclk;
        int                     no_schedule;
-       int                     gfx_mode;
        enum radeon_pm_mode     pm_mode;
        reinit_function_ptr     reinit_func;
 
@@ -401,14 +392,8 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
 #define OUTREG8(addr,val)      writeb(val, (rinfo->mmio_base)+addr)
 #define INREG16(addr)          readw((rinfo->mmio_base)+addr)
 #define OUTREG16(addr,val)     writew(val, (rinfo->mmio_base)+addr)
-
-#ifdef CONFIG_PPC
-#define INREG(addr)            ({ eieio(); ld_le32(rinfo->mmio_base+(addr)); })
-#define OUTREG(addr,val)       do { eieio(); st_le32(rinfo->mmio_base+(addr),(val)); } while(0)
-#else
 #define INREG(addr)            readl((rinfo->mmio_base)+addr)
 #define OUTREG(addr,val)       writel(val, (rinfo->mmio_base)+addr)
-#endif
 
 static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr,
                       u32 val, u32 mask)
@@ -550,7 +535,17 @@ static inline u32 radeon_get_dstbpp(u16 depth)
  * 2D Engine helper routines
  */
 
-extern void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries);
+static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
+{
+       int i;
+
+       for (i=0; i<2000000; i++) {
+               if ((INREG(RBBM_STATUS) & 0x7f) >= entries)
+                       return;
+               udelay(1);
+       }
+       printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
+}
 
 static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
 {
@@ -563,7 +558,7 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
        /* Ensure FIFO is empty, ie, make sure the flush commands
         * has reached the cache
         */
-       radeon_fifo_update_and_wait(rinfo, 64);
+       _radeon_fifo_wait (rinfo, 64);
 
        /* Wait for the flush to complete */
        for (i=0; i < 2000000; i++) {
@@ -575,12 +570,12 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
 }
 
 
-static inline void radeon_engine_idle(struct radeonfb_info *rinfo)
+static inline void _radeon_engine_idle(struct radeonfb_info *rinfo)
 {
        int i;
 
        /* ensure FIFO is empty before waiting for idle */
-       radeon_fifo_update_and_wait (rinfo, 64);
+       _radeon_fifo_wait (rinfo, 64);
 
        for (i=0; i<2000000; i++) {
                if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) {
@@ -593,6 +588,8 @@ static inline void radeon_engine_idle(struct radeonfb_info *rinfo)
 }
 
 
+#define radeon_engine_idle()           _radeon_engine_idle(rinfo)
+#define radeon_fifo_wait(entries)      _radeon_fifo_wait(rinfo,entries)
 #define radeon_msleep(ms)              _radeon_msleep(rinfo,ms)
 
 
@@ -622,7 +619,6 @@ extern void radeonfb_imageblit(struct fb_info *p, const struct fb_image *image);
 extern int radeonfb_sync(struct fb_info *info);
 extern void radeonfb_engine_init (struct radeonfb_info *rinfo);
 extern void radeonfb_engine_reset(struct radeonfb_info *rinfo);
-extern void radeon_fixup_mem_offset(struct radeonfb_info *rinfo);
 
 /* Other functions */
 extern int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch);

diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 67ff370d80afed55b52a256b0fbff13e8f6a2dc4..0b2adefe9e3d55f3b20e3e668a8d5e7969058948 100644 (file)
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -3531,12 +3531,18 @@ static void fbcon_exit(void)
        softback_buf = 0UL;
 
        for (i = 0; i < FB_MAX; i++) {
+               int pending;
+
                mapped = 0;
                info = registered_fb[i];
 
                if (info == NULL)
                        continue;
 
+               pending = cancel_work_sync(&info->queue);
+               DPRINTK("fbcon: %s pending work\n", (pending ? "canceled" :
+                       "no"));
+
                for (j = first_fb_vc; j <= last_fb_vc; j++) {
                        if (con2fb_map[j] == i)
                                mapped = 1;

diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c
index b790ddff76f9f5f91d70dd181f69699d0f4b613b..ee380d5f34107d0713b582b9a29cd6259a327119 100644 (file)
--- a/drivers/video/macfb.c
+++ b/drivers/video/macfb.c
@@ -164,7 +164,6 @@ static struct fb_var_screeninfo macfb_defined = {
 };
 
 static struct fb_fix_screeninfo macfb_fix = {
-       .id     = "Macintosh ",
        .type   = FB_TYPE_PACKED_PIXELS,
        .accel  = FB_ACCEL_NONE,
 };
@@ -760,22 +759,22 @@ static int __init macfb_init(void)
 
                switch(ndev->dr_hw) {
                case NUBUS_DRHW_APPLE_MDC:
-                       strcat( macfb_fix.id, "Display Card" );
+                       strcpy(macfb_fix.id, "Mac Disp. Card");
                        macfb_setpalette = mdc_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
                        break;
                case NUBUS_DRHW_APPLE_TFB:
-                       strcat( macfb_fix.id, "Toby" );
+                       strcpy(macfb_fix.id, "Toby");
                        macfb_setpalette = toby_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
                        break;
                case NUBUS_DRHW_APPLE_JET:
-                       strcat( macfb_fix.id, "Jet");
+                       strcpy(macfb_fix.id, "Jet");
                        macfb_setpalette = jet_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
                        break;                  
                default:
-                       strcat( macfb_fix.id, "Generic NuBus" );
+                       strcpy(macfb_fix.id, "Generic NuBus");
                        break;
                }
        }
@@ -786,21 +785,11 @@ static int __init macfb_init(void)
        if (!video_is_nubus)
                switch( mac_bi_data.id )
                {
-                       /* These don't have onboard video.  Eventually, we may
-                          be able to write separate framebuffer drivers for
-                          them (tobyfb.c, hiresfb.c, etc, etc) */
-               case MAC_MODEL_II:
-               case MAC_MODEL_IIX:
-               case MAC_MODEL_IICX:
-               case MAC_MODEL_IIFX:
-                       strcat( macfb_fix.id, "Generic NuBus" );
-                       break;
-
                        /* Valkyrie Quadras */
                case MAC_MODEL_Q630:
                        /* I'm not sure about this one */
                case MAC_MODEL_P588:
-                       strcat( macfb_fix.id, "Valkyrie built-in" );
+                       strcpy(macfb_fix.id, "Valkyrie");
                        macfb_setpalette = valkyrie_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
                        valkyrie_cmap_regs = ioremap(DAC_BASE, 0x1000);
@@ -823,7 +812,7 @@ static int __init macfb_init(void)
                case MAC_MODEL_Q700:
                case MAC_MODEL_Q900:
                case MAC_MODEL_Q950:
-                       strcat( macfb_fix.id, "DAFB built-in" );
+                       strcpy(macfb_fix.id, "DAFB");
                        macfb_setpalette = dafb_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
                        dafb_cmap_regs = ioremap(DAFB_BASE, 0x1000);
@@ -831,7 +820,7 @@ static int __init macfb_init(void)
 
                        /* LC II uses the V8 framebuffer */
                case MAC_MODEL_LCII:
-                       strcat( macfb_fix.id, "V8 built-in" );
+                       strcpy(macfb_fix.id, "V8");
                        macfb_setpalette = v8_brazil_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
                        v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000);
@@ -843,7 +832,7 @@ static int __init macfb_init(void)
                case MAC_MODEL_IIVI:
                case MAC_MODEL_IIVX:
                case MAC_MODEL_P600:
-                       strcat( macfb_fix.id, "Brazil built-in" );
+                       strcpy(macfb_fix.id, "Brazil");
                        macfb_setpalette = v8_brazil_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
                        v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000);
@@ -860,7 +849,7 @@ static int __init macfb_init(void)
                case MAC_MODEL_P460:
                        macfb_setpalette = v8_brazil_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
-                       strcat( macfb_fix.id, "Sonora built-in" );
+                       strcpy(macfb_fix.id, "Sonora");
                        v8_brazil_cmap_regs = ioremap(DAC_BASE, 0x1000);
                        break;
 
@@ -871,7 +860,7 @@ static int __init macfb_init(void)
                case MAC_MODEL_IISI:
                        macfb_setpalette = rbv_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
-                       strcat( macfb_fix.id, "RBV built-in" );
+                       strcpy(macfb_fix.id, "RBV");
                        rbv_cmap_regs = ioremap(DAC_BASE, 0x1000);
                        break;
 
@@ -880,7 +869,7 @@ static int __init macfb_init(void)
                case MAC_MODEL_C660:
                        macfb_setpalette = civic_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
-                       strcat( macfb_fix.id, "Civic built-in" );
+                       strcpy(macfb_fix.id, "Civic");
                        civic_cmap_regs = ioremap(CIVIC_BASE, 0x1000);
                        break;
 
@@ -901,7 +890,7 @@ static int __init macfb_init(void)
                                v8_brazil_cmap_regs =
                                        ioremap(DAC_BASE, 0x1000);
                        }
-                       strcat( macfb_fix.id, "LC built-in" );
+                       strcpy(macfb_fix.id, "LC");
                        break;
                        /* We think this may be like the LC II */
                case MAC_MODEL_CCL:
@@ -911,18 +900,18 @@ static int __init macfb_init(void)
                                v8_brazil_cmap_regs =
                                        ioremap(DAC_BASE, 0x1000);
                        }
-                       strcat( macfb_fix.id, "Color Classic built-in" );
+                       strcpy(macfb_fix.id, "Color Classic");
                        break;
 
                        /* And we *do* mean "weirdos" */
                case MAC_MODEL_TV:
-                       strcat( macfb_fix.id, "Mac TV built-in" );
+                       strcpy(macfb_fix.id, "Mac TV");
                        break;
 
                        /* These don't have colour, so no need to worry */
                case MAC_MODEL_SE30:
                case MAC_MODEL_CLII:
-                       strcat( macfb_fix.id, "Monochrome built-in" );
+                       strcpy(macfb_fix.id, "Monochrome");
                        break;
 
                        /* Powerbooks are particularly difficult.  Many of
@@ -935,7 +924,7 @@ static int __init macfb_init(void)
                case MAC_MODEL_PB140:
                case MAC_MODEL_PB145:
                case MAC_MODEL_PB170:
-                       strcat( macfb_fix.id, "DDC built-in" );
+                       strcpy(macfb_fix.id, "DDC");
                        break;
 
                        /* Internal is GSC, External (if present) is ViSC */
@@ -945,13 +934,13 @@ static int __init macfb_init(void)
                case MAC_MODEL_PB180:
                case MAC_MODEL_PB210:
                case MAC_MODEL_PB230:
-                       strcat( macfb_fix.id, "GSC built-in" );
+                       strcpy(macfb_fix.id, "GSC");
                        break;
 
                        /* Internal is TIM, External is ViSC */
                case MAC_MODEL_PB165C:
                case MAC_MODEL_PB180C:
-                       strcat( macfb_fix.id, "TIM built-in" );
+                       strcpy(macfb_fix.id, "TIM");
                        break;
 
                        /* Internal is CSC, External is Keystone+Ariel. */
@@ -963,12 +952,12 @@ static int __init macfb_init(void)
                case MAC_MODEL_PB280C:
                        macfb_setpalette = csc_setpalette;
                        macfb_defined.activate = FB_ACTIVATE_NOW;
-                       strcat( macfb_fix.id, "CSC built-in" );
+                       strcpy(macfb_fix.id, "CSC");
                        csc_cmap_regs = ioremap(CSC_BASE, 0x1000);
                        break;
                
                default:
-                       strcat( macfb_fix.id, "Unknown/Unsupported built-in" );
+                       strcpy(macfb_fix.id, "Unknown");
                        break;
                }
 
@@ -978,16 +967,23 @@ static int __init macfb_init(void)
        fb_info.pseudo_palette  = pseudo_palette;
        fb_info.flags           = FBINFO_DEFAULT;
 
-       fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0);
+       err = fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0);
+       if (err)
+               goto fail_unmap;
        
        err = register_framebuffer(&fb_info);
-       if (!err)
-               printk("fb%d: %s frame buffer device\n",
-                      fb_info.node, fb_info.fix.id);
-       else {
-               iounmap(fb_info.screen_base);
-               iounmap_macfb();
-       }
+       if (err)
+               goto fail_dealloc;
+
+       printk("fb%d: %s frame buffer device\n",
+              fb_info.node, fb_info.fix.id);
+       return 0;
+
+fail_dealloc:
+       fb_dealloc_cmap(&fb_info.cmap);
+fail_unmap:
+       iounmap(fb_info.screen_base);
+       iounmap_macfb();
        return err;
 }
 

diff --git a/drivers/video/mb862xx/mb862xxfb.c b/drivers/video/mb862xx/mb862xxfb.c
index 38718d95fbb9ad3091ba7652e72f1377235bb19a..fb64234a3825a2a9d1ee7f24e52e7cd75b969713 100644 (file)
--- a/drivers/video/mb862xx/mb862xxfb.c
+++ b/drivers/video/mb862xx/mb862xxfb.c
@@ -927,9 +927,9 @@ static int __devinit mb862xx_pci_probe(struct pci_dev *pdev,
        }
 
        dev_dbg(dev, "fb phys 0x%llx 0x%lx\n",
-               (u64)par->fb_base_phys, (ulong)par->mapped_vram);
+               (unsigned long long)par->fb_base_phys, (ulong)par->mapped_vram);
        dev_dbg(dev, "mmio phys 0x%llx 0x%lx\n",
-               (u64)par->mmio_base_phys, (ulong)par->mmio_len);
+               (unsigned long long)par->mmio_base_phys, (ulong)par->mmio_len);
 
        if (mb862xx_pci_gdc_init(par))
                goto io_unmap;

diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
index 5a5e407dc45f713cc9252f11efcf1ae2b113f2a3..1a49519dafa483b864c992dfb1f92b2f8e02505f 100644 (file)
--- a/drivers/video/omap/omapfb_main.c
+++ b/drivers/video/omap/omapfb_main.c
@@ -392,7 +392,7 @@ static void set_fb_fix(struct fb_info *fbi)
        int bpp;
 
        rg = &plane->fbdev->mem_desc.region[plane->idx];
-       fbi->screen_base        = (char __iomem *)rg->vaddr;
+       fbi->screen_base        = rg->vaddr;
        fix->smem_start         = rg->paddr;
        fix->smem_len           = rg->size;
 

diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index a3765e0be4a82db9bedd1adb9175cc7cef6b08d3..763c1ea5dce54b38ce2a1da262e0a8f39a2688a3 100644 (file)
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -40,6 +40,7 @@
 #include <linux/bootmem.h>
 #include <linux/slab.h>
 #include <asm/desc.h>
+#include <asm/cacheflush.h>
 
 #define PCI_BIOS32_SD_VALUE            0x5F32335F      /* "_32_" */
 #define CRU_BIOS_SIGNATURE_VALUE       0x55524324
@@ -394,6 +395,8 @@ static void __devinit dmi_find_cru(const struct dmi_header *dm)
                                smbios_cru64_ptr->double_offset;
                        cru_rom_addr = ioremap(cru_physical_address,
                                smbios_cru64_ptr->double_length);
+                       set_memory_x((unsigned long)cru_rom_addr & PAGE_MASK,
+                               smbios_cru64_ptr->double_length >> PAGE_SHIFT);
                }
        }
 }
@@ -482,7 +485,7 @@ static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason,
                        "Management Log for details.\n");
        }
 
-       return NOTIFY_STOP;
+       return NOTIFY_OK;
 }
 
 /*

diff --git a/drivers/watchdog/iTCO_vendor_support.c b/drivers/watchdog/iTCO_vendor_support.c
index ca344a85eb9591e450d2aad02a0bcc9736e05e83..2474ebca88f6d816837765b667bdf7e9e4ea087f 100644 (file)
--- a/drivers/watchdog/iTCO_vendor_support.c
+++ b/drivers/watchdog/iTCO_vendor_support.c
@@ -1,7 +1,7 @@
 /*
  *     intel TCO vendor specific watchdog driver support
  *
- *     (c) Copyright 2006 Wim Van Sebroeck <wim@iguana.be>.
+ *     (c) Copyright 2006-2008 Wim Van Sebroeck <wim@iguana.be>.
  *
  *     This program is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License
@@ -19,8 +19,7 @@
 
 /* Module and version information */
 #define DRV_NAME       "iTCO_vendor_support"
-#define DRV_VERSION    "1.01"
-#define DRV_RELDATE    "11-Nov-2006"
+#define DRV_VERSION    "1.02"
 #define PFX            DRV_NAME ": "
 
 /* Includes */
@@ -78,24 +77,6 @@ MODULE_PARM_DESC(vendorsupport, "iTCO vendor specific support mode, default=0 (n
  *         20.6 seconds.
  */
 
-static void supermicro_old_pre_start(unsigned long acpibase)
-{
-       unsigned long val32;
-
-       val32 = inl(SMI_EN);
-       val32 &= 0xffffdfff;    /* Turn off SMI clearing watchdog */
-       outl(val32, SMI_EN);    /* Needed to activate watchdog */
-}
-
-static void supermicro_old_pre_stop(unsigned long acpibase)
-{
-       unsigned long val32;
-
-       val32 = inl(SMI_EN);
-       val32 &= 0x00002000;    /* Turn on SMI clearing watchdog */
-       outl(val32, SMI_EN);    /* Needed to deactivate watchdog */
-}
-
 static void supermicro_old_pre_keepalive(unsigned long acpibase)
 {
        /* Reload TCO Timer (done in iTCO_wdt_keepalive) + */
@@ -247,18 +228,14 @@ static void supermicro_new_pre_set_heartbeat(unsigned int heartbeat)
 void iTCO_vendor_pre_start(unsigned long acpibase,
                           unsigned int heartbeat)
 {
-       if (vendorsupport == SUPERMICRO_OLD_BOARD)
-               supermicro_old_pre_start(acpibase);
-       else if (vendorsupport == SUPERMICRO_NEW_BOARD)
+       if (vendorsupport == SUPERMICRO_NEW_BOARD)
                supermicro_new_pre_start(heartbeat);
 }
 EXPORT_SYMBOL(iTCO_vendor_pre_start);
 
 void iTCO_vendor_pre_stop(unsigned long acpibase)
 {
-       if (vendorsupport == SUPERMICRO_OLD_BOARD)
-               supermicro_old_pre_stop(acpibase);
-       else if (vendorsupport == SUPERMICRO_NEW_BOARD)
+       if (vendorsupport == SUPERMICRO_NEW_BOARD)
                supermicro_new_pre_stop();
 }
 EXPORT_SYMBOL(iTCO_vendor_pre_stop);

diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index bfb93bc2ca9f50c27278fe8d29384605f8f03e26..5b395a4ddfdfec67dbd4324acbc521258977a855 100644 (file)
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -1,7 +1,7 @@
 /*
  *     intel TCO Watchdog Driver (Used in i82801 and i6300ESB chipsets)
  *
- *     (c) Copyright 2006-2007 Wim Van Sebroeck <wim@iguana.be>.
+ *     (c) Copyright 2006-2008 Wim Van Sebroeck <wim@iguana.be>.
  *
  *     This program is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License
@@ -20,34 +20,41 @@
  *     82801BAM (ICH2-M)    : document number 290687-002, 298242-027,
  *     82801CA  (ICH3-S)    : document number 290733-003, 290739-013,
  *     82801CAM (ICH3-M)    : document number 290716-001, 290718-007,
- *     82801DB  (ICH4)      : document number 290744-001, 290745-020,
- *     82801DBM (ICH4-M)    : document number 252337-001, 252663-005,
+ *     82801DB  (ICH4)      : document number 290744-001, 290745-025,
+ *     82801DBM (ICH4-M)    : document number 252337-001, 252663-008,
  *     82801E   (C-ICH)     : document number 273599-001, 273645-002,
- *     82801EB  (ICH5)      : document number 252516-001, 252517-003,
- *     82801ER  (ICH5R)     : document number 252516-001, 252517-003,
- *     82801FB  (ICH6)      : document number 301473-002, 301474-007,
- *     82801FR  (ICH6R)     : document number 301473-002, 301474-007,
- *     82801FBM (ICH6-M)    : document number 301473-002, 301474-007,
- *     82801FW  (ICH6W)     : document number 301473-001, 301474-007,
- *     82801FRW (ICH6RW)    : document number 301473-001, 301474-007,
- *     82801GB  (ICH7)      : document number 307013-002, 307014-009,
- *     82801GR  (ICH7R)     : document number 307013-002, 307014-009,
- *     82801GDH (ICH7DH)    : document number 307013-002, 307014-009,
- *     82801GBM (ICH7-M)    : document number 307013-002, 307014-009,
- *     82801GHM (ICH7-M DH) : document number 307013-002, 307014-009,
- *     82801HB  (ICH8)      : document number 313056-003, 313057-009,
- *     82801HR  (ICH8R)     : document number 313056-003, 313057-009,
- *     82801HBM (ICH8M)     : document number 313056-003, 313057-009,
- *     82801HH  (ICH8DH)    : document number 313056-003, 313057-009,
- *     82801HO  (ICH8DO)    : document number 313056-003, 313057-009,
- *     82801HEM (ICH8M-E)   : document number 313056-003, 313057-009,
- *     82801IB  (ICH9)      : document number 316972-001, 316973-006,
- *     82801IR  (ICH9R)     : document number 316972-001, 316973-006,
- *     82801IH  (ICH9DH)    : document number 316972-001, 316973-006,
- *     82801IO  (ICH9DO)    : document number 316972-001, 316973-006,
- *     6300ESB  (6300ESB)   : document number 300641-003, 300884-010,
- *     631xESB  (631xESB)   : document number 313082-001, 313075-005,
- *     632xESB  (632xESB)   : document number 313082-001, 313075-005
+ *     82801EB  (ICH5)      : document number 252516-001, 252517-028,
+ *     82801ER  (ICH5R)     : document number 252516-001, 252517-028,
+ *     6300ESB  (6300ESB)   : document number 300641-004, 300884-013,
+ *     82801FB  (ICH6)      : document number 301473-002, 301474-026,
+ *     82801FR  (ICH6R)     : document number 301473-002, 301474-026,
+ *     82801FBM (ICH6-M)    : document number 301473-002, 301474-026,
+ *     82801FW  (ICH6W)     : document number 301473-001, 301474-026,
+ *     82801FRW (ICH6RW)    : document number 301473-001, 301474-026,
+ *     631xESB  (631xESB)   : document number 313082-001, 313075-006,
+ *     632xESB  (632xESB)   : document number 313082-001, 313075-006,
+ *     82801GB  (ICH7)      : document number 307013-003, 307014-024,
+ *     82801GR  (ICH7R)     : document number 307013-003, 307014-024,
+ *     82801GDH (ICH7DH)    : document number 307013-003, 307014-024,
+ *     82801GBM (ICH7-M)    : document number 307013-003, 307014-024,
+ *     82801GHM (ICH7-M DH) : document number 307013-003, 307014-024,
+ *     82801GU  (ICH7-U)    : document number 307013-003, 307014-024,
+ *     82801HB  (ICH8)      : document number 313056-003, 313057-017,
+ *     82801HR  (ICH8R)     : document number 313056-003, 313057-017,
+ *     82801HBM (ICH8M)     : document number 313056-003, 313057-017,
+ *     82801HH  (ICH8DH)    : document number 313056-003, 313057-017,
+ *     82801HO  (ICH8DO)    : document number 313056-003, 313057-017,
+ *     82801HEM (ICH8M-E)   : document number 313056-003, 313057-017,
+ *     82801IB  (ICH9)      : document number 316972-004, 316973-012,
+ *     82801IR  (ICH9R)     : document number 316972-004, 316973-012,
+ *     82801IH  (ICH9DH)    : document number 316972-004, 316973-012,
+ *     82801IO  (ICH9DO)    : document number 316972-004, 316973-012,
+ *     82801IBM (ICH9M)     : document number 316972-004, 316973-012,
+ *     82801IEM (ICH9M-E)   : document number 316972-004, 316973-012,
+ *     82801JIB (ICH10)     : document number 319973-002, 319974-002,
+ *     82801JIR (ICH10R)    : document number 319973-002, 319974-002,
+ *     82801JD  (ICH10D)    : document number 319973-002, 319974-002,
+ *     82801JDO (ICH10DO)   : document number 319973-002, 319974-002
  */
 
 /*
@@ -56,8 +63,7 @@
 
 /* Module and version information */
 #define DRV_NAME       "iTCO_wdt"
-#define DRV_VERSION    "1.03"
-#define DRV_RELDATE    "30-Apr-2008"
+#define DRV_VERSION    "1.04"
 #define PFX            DRV_NAME ": "
 
 /* Includes */
@@ -96,19 +102,26 @@ enum iTCO_chipsets {
        TCO_ICH6,       /* ICH6 & ICH6R */
        TCO_ICH6M,      /* ICH6-M */
        TCO_ICH6W,      /* ICH6W & ICH6RW */
+       TCO_631XESB,    /* 631xESB/632xESB */
        TCO_ICH7,       /* ICH7 & ICH7R */
-       TCO_ICH7M,      /* ICH7-M */
+       TCO_ICH7DH,     /* ICH7DH */
+       TCO_ICH7M,      /* ICH7-M & ICH7-U */
        TCO_ICH7MDH,    /* ICH7-M DH */
        TCO_ICH8,       /* ICH8 & ICH8R */
-       TCO_ICH8ME,     /* ICH8M-E */
        TCO_ICH8DH,     /* ICH8DH */
        TCO_ICH8DO,     /* ICH8DO */
        TCO_ICH8M,      /* ICH8M */
+       TCO_ICH8ME,     /* ICH8M-E */
        TCO_ICH9,       /* ICH9 */
        TCO_ICH9R,      /* ICH9R */
        TCO_ICH9DH,     /* ICH9DH */
        TCO_ICH9DO,     /* ICH9DO */
-       TCO_631XESB,    /* 631xESB/632xESB */
+       TCO_ICH9M,      /* ICH9M */
+       TCO_ICH9ME,     /* ICH9M-E */
+       TCO_ICH10,      /* ICH10 */
+       TCO_ICH10R,     /* ICH10R */
+       TCO_ICH10D,     /* ICH10D */
+       TCO_ICH10DO,    /* ICH10DO */
 };
 
 static struct {
@@ -129,19 +142,26 @@ static struct {
        {"ICH6 or ICH6R", 2},
        {"ICH6-M", 2},
        {"ICH6W or ICH6RW", 2},
+       {"631xESB/632xESB", 2},
        {"ICH7 or ICH7R", 2},
-       {"ICH7-M", 2},
+       {"ICH7DH", 2},
+       {"ICH7-M or ICH7-U", 2},
        {"ICH7-M DH", 2},
        {"ICH8 or ICH8R", 2},
-       {"ICH8M-E", 2},
        {"ICH8DH", 2},
        {"ICH8DO", 2},
        {"ICH8M", 2},
+       {"ICH8M-E", 2},
        {"ICH9", 2},
        {"ICH9R", 2},
        {"ICH9DH", 2},
        {"ICH9DO", 2},
-       {"631xESB/632xESB", 2},
+       {"ICH9M", 2},
+       {"ICH9M-E", 2},
+       {"ICH10", 2},
+       {"ICH10R", 2},
+       {"ICH10D", 2},
+       {"ICH10DO", 2},
        {NULL, 0}
 };
 
@@ -175,18 +195,6 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = {
        { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_0,           TCO_ICH6)},
        { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_1,           TCO_ICH6M)},
        { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH6_2,           TCO_ICH6W)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_0,           TCO_ICH7)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_1,           TCO_ICH7M)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_31,          TCO_ICH7MDH)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_0,           TCO_ICH8)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_1,           TCO_ICH8ME)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_2,           TCO_ICH8DH)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_3,           TCO_ICH8DO)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_4,           TCO_ICH8M)},
-       { ITCO_PCI_DEVICE(0x2918,                               TCO_ICH9)},
-       { ITCO_PCI_DEVICE(0x2916,                               TCO_ICH9R)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_2,           TCO_ICH9DH)},
-       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_4,           TCO_ICH9DO)},
        { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ESB2_0,           TCO_631XESB)},
        { ITCO_PCI_DEVICE(0x2671,                               TCO_631XESB)},
        { ITCO_PCI_DEVICE(0x2672,                               TCO_631XESB)},
@@ -203,6 +211,25 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = {
        { ITCO_PCI_DEVICE(0x267d,                               TCO_631XESB)},
        { ITCO_PCI_DEVICE(0x267e,                               TCO_631XESB)},
        { ITCO_PCI_DEVICE(0x267f,                               TCO_631XESB)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_0,           TCO_ICH7)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_30,          TCO_ICH7DH)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_1,           TCO_ICH7M)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH7_31,          TCO_ICH7MDH)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_0,           TCO_ICH8)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_2,           TCO_ICH8DH)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_3,           TCO_ICH8DO)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_4,           TCO_ICH8M)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH8_1,           TCO_ICH8ME)},
+       { ITCO_PCI_DEVICE(0x2918,                               TCO_ICH9)},
+       { ITCO_PCI_DEVICE(0x2916,                               TCO_ICH9R)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_2,           TCO_ICH9DH)},
+       { ITCO_PCI_DEVICE(PCI_DEVICE_ID_INTEL_ICH9_4,           TCO_ICH9DO)},
+       { ITCO_PCI_DEVICE(0x2919,                               TCO_ICH9M)},
+       { ITCO_PCI_DEVICE(0x2917,                               TCO_ICH9ME)},
+       { ITCO_PCI_DEVICE(0x3a18,                               TCO_ICH10)},
+       { ITCO_PCI_DEVICE(0x3a16,                               TCO_ICH10R)},
+       { ITCO_PCI_DEVICE(0x3a1a,                               TCO_ICH10D)},
+       { ITCO_PCI_DEVICE(0x3a14,                               TCO_ICH10DO)},
        { 0, },                 /* End of list */
 };
 MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl);
@@ -311,6 +338,7 @@ static int iTCO_wdt_unset_NO_REBOOT_bit(void)
 static int iTCO_wdt_start(void)
 {
        unsigned int val;
+       unsigned long val32;
 
        spin_lock(&iTCO_wdt_private.io_lock);
 
@@ -323,6 +351,18 @@ static int iTCO_wdt_start(void)
                return -EIO;
        }
 
+       /* Bit 13: TCO_EN -> 0 = Disables TCO logic generating an SMI# */
+       val32 = inl(SMI_EN);
+       val32 &= 0xffffdfff;    /* Turn off SMI clearing watchdog */
+       outl(val32, SMI_EN);
+
+       /* Force the timer to its reload value by writing to the TCO_RLD
+          register */
+       if (iTCO_wdt_private.iTCO_version == 2)
+               outw(0x01, TCO_RLD);
+       else if (iTCO_wdt_private.iTCO_version == 1)
+               outb(0x01, TCO_RLD);
+
        /* Bit 11: TCO Timer Halt -> 0 = The TCO timer is enabled to count */
        val = inw(TCO1_CNT);
        val &= 0xf7ff;
@@ -338,6 +378,7 @@ static int iTCO_wdt_start(void)
 static int iTCO_wdt_stop(void)
 {
        unsigned int val;
+       unsigned long val32;
 
        spin_lock(&iTCO_wdt_private.io_lock);
 
@@ -349,6 +390,11 @@ static int iTCO_wdt_stop(void)
        outw(val, TCO1_CNT);
        val = inw(TCO1_CNT);
 
+       /* Bit 13: TCO_EN -> 1 = Enables the TCO logic to generate SMI# */
+       val32 = inl(SMI_EN);
+       val32 |= 0x00002000;
+       outl(val32, SMI_EN);
+
        /* Set the NO_REBOOT bit to prevent later reboots, just for sure */
        iTCO_wdt_set_NO_REBOOT_bit();
 
@@ -459,7 +505,6 @@ static int iTCO_wdt_open(struct inode *inode, struct file *file)
        /*
         *      Reload and activate timer
         */
-       iTCO_wdt_keepalive();
        iTCO_wdt_start();
        return nonseekable_open(inode, file);
 }
@@ -604,7 +649,6 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
        int ret;
        u32 base_address;
        unsigned long RCBA;
-       unsigned long val32;
 
        /*
         *      Find the ACPI/PM base I/O address which is the base
@@ -644,17 +688,13 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
        /* Set the NO_REBOOT bit to prevent later reboots, just for sure */
        iTCO_wdt_set_NO_REBOOT_bit();
 
-       /* Set the TCO_EN bit in SMI_EN register */
+       /* The TCO logic uses the TCO_EN bit in the SMI_EN register */
        if (!request_region(SMI_EN, 4, "iTCO_wdt")) {
                printk(KERN_ERR PFX
                        "I/O address 0x%04lx already in use\n", SMI_EN);
                ret = -EIO;
                goto out;
        }
-       val32 = inl(SMI_EN);
-       val32 &= 0xffffdfff;    /* Turn off SMI clearing watchdog */
-       outl(val32, SMI_EN);
-       release_region(SMI_EN, 4);
 
        /* The TCO I/O registers reside in a 32-byte range pointed to
           by the TCOBASE value */
@@ -662,7 +702,7 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
                printk(KERN_ERR PFX "I/O address 0x%04lx already in use\n",
                        TCOBASE);
                ret = -EIO;
-               goto out;
+               goto unreg_smi_en;
        }
 
        printk(KERN_INFO PFX
@@ -672,8 +712,9 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
                        TCOBASE);
 
        /* Clear out the (probably old) status */
-       outb(0, TCO1_STS);
-       outb(3, TCO2_STS);
+       outb(8, TCO1_STS);      /* Clear the Time Out Status bit */
+       outb(2, TCO2_STS);      /* Clear SECOND_TO_STS bit */
+       outb(4, TCO2_STS);      /* Clear BOOT_STS bit */
 
        /* Make sure the watchdog is not running */
        iTCO_wdt_stop();
@@ -701,6 +742,8 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
 
 unreg_region:
        release_region(TCOBASE, 0x20);
+unreg_smi_en:
+       release_region(SMI_EN, 4);
 out:
        if (iTCO_wdt_private.iTCO_version == 2)
                iounmap(iTCO_wdt_private.gcs);
@@ -718,6 +761,7 @@ static void __devexit iTCO_wdt_cleanup(void)
        /* Deregister */
        misc_deregister(&iTCO_wdt_miscdev);
        release_region(TCOBASE, 0x20);
+       release_region(SMI_EN, 4);
        if (iTCO_wdt_private.iTCO_version == 2)
                iounmap(iTCO_wdt_private.gcs);
        pci_dev_put(iTCO_wdt_private.pdev);
@@ -782,8 +826,8 @@ static int __init iTCO_wdt_init_module(void)
 {
        int err;
 
-       printk(KERN_INFO PFX "Intel TCO WatchDog Timer Driver v%s (%s)\n",
-               DRV_VERSION, DRV_RELDATE);
+       printk(KERN_INFO PFX "Intel TCO WatchDog Timer Driver v%s\n",
+               DRV_VERSION);
 
        err = platform_driver_register(&iTCO_wdt_driver);
        if (err)

diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c
index b4b7b0a4c119d47aa88675d28c7eefc8f04103a8..3acce623f20918328688b23656f197739bf5194d 100644 (file)
--- a/drivers/watchdog/mtx-1_wdt.c
+++ b/drivers/watchdog/mtx-1_wdt.c
@@ -98,6 +98,8 @@ static void mtx1_wdt_reset(void)
 
 static void mtx1_wdt_start(void)
 {
+       unsigned long flags;
+
        spin_lock_irqsave(&mtx1_wdt_device.lock, flags);
        if (!mtx1_wdt_device.queue) {
                mtx1_wdt_device.queue = 1;
@@ -110,6 +112,8 @@ static void mtx1_wdt_start(void)
 
 static int mtx1_wdt_stop(void)
 {
+       unsigned long flags;
+
        spin_lock_irqsave(&mtx1_wdt_device.lock, flags);
        if (mtx1_wdt_device.queue) {
                mtx1_wdt_device.queue = 0;

diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 526c191e84ea9cfd32d0a6252e27046a90cfc6f4..8dc7109d61b760ab6162402797b24d98cff80b88 100644 (file)
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -44,13 +44,15 @@
 #include <linux/list.h>
 #include <linux/sysdev.h>
 
-#include <asm/xen/hypervisor.h>
 #include <asm/page.h>
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
 #include <asm/uaccess.h>
 #include <asm/tlb.h>
 
+#include <asm/xen/hypervisor.h>
+#include <asm/xen/hypercall.h>
+#include <xen/interface/xen.h>
 #include <xen/interface/memory.h>
 #include <xen/xenbus.h>
 #include <xen/features.h>

diff --git a/drivers/xen/features.c b/drivers/xen/features.c
index 0707714e40d699d16032eae63fe0119c1ef3cad0..99eda169c77967ff72ca23ba25ac6026102ea18f 100644 (file)
--- a/drivers/xen/features.c
+++ b/drivers/xen/features.c
@@ -8,7 +8,11 @@
 #include <linux/types.h>
 #include <linux/cache.h>
 #include <linux/module.h>
-#include <asm/xen/hypervisor.h>
+
+#include <asm/xen/hypercall.h>
+
+#include <xen/interface/xen.h>
+#include <xen/interface/version.h>
 #include <xen/features.h>
 
 u8 xen_features[XENFEAT_NR_SUBMAPS * 32] __read_mostly;

diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index 06592b9da83c454a0117d8d9bf6c86633787e3d7..7d8f531fb8e8a60a342f2fce3f2168fe5127db39 100644 (file)
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -40,6 +40,7 @@
 #include <xen/interface/xen.h>
 #include <xen/page.h>
 #include <xen/grant_table.h>
+#include <asm/xen/hypercall.h>
 
 #include <asm/pgtable.h>
 #include <asm/sync_bitops.h>

diff --git a/fs/9p/fid.c b/fs/9p/fid.c
index 3031e3233dd625302715ff10c3e49ddc4b1aa7f7..2a983d49d19cba78984b5ae317ded774605121c1 100644 (file)
--- a/fs/9p/fid.c
+++ b/fs/9p/fid.c
@@ -45,7 +45,7 @@ int v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid)
        struct v9fs_dentry *dent;
 
        P9_DPRINTK(P9_DEBUG_VFS, "fid %d dentry %s\n",
-                                       fid->fid, dentry->d_iname);
+                                       fid->fid, dentry->d_name.name);
 
        dent = dentry->d_fsdata;
        if (!dent) {
@@ -79,7 +79,7 @@ static struct p9_fid *v9fs_fid_find(struct dentry *dentry, u32 uid, int any)
        struct p9_fid *fid, *ret;
 
        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p) uid %d any %d\n",
-               dentry->d_iname, dentry, uid, any);
+               dentry->d_name.name, dentry, uid, any);
        dent = (struct v9fs_dentry *) dentry->d_fsdata;
        ret = NULL;
        if (dent) {

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 24eb01087b6d63313404dff82b4f192177189342..332b5ff02fec11b8e8e43645c93ae09679ac9a61 100644 (file)
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -160,7 +160,7 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses)
                                v9ses->flags |= V9FS_ACCESS_ANY;
                        else {
                                v9ses->flags |= V9FS_ACCESS_SINGLE;
-                               v9ses->uid = simple_strtol(s, &e, 10);
+                               v9ses->uid = simple_strtoul(s, &e, 10);
                                if (*e != '\0')
                                        v9ses->uid = ~0;
                        }

diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c
index f9534f18df0a1a2bafdf70cd1b00466b8c5fb6b7..06dcc7c4f2343ebb9cced85a8da46c880849794f 100644 (file)
--- a/fs/9p/vfs_dentry.c
+++ b/fs/9p/vfs_dentry.c
@@ -52,7 +52,8 @@
 
 static int v9fs_dentry_delete(struct dentry *dentry)
 {
-       P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+       P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
+                                                                       dentry);
 
        return 1;
 }
@@ -69,7 +70,8 @@ static int v9fs_dentry_delete(struct dentry *dentry)
 static int v9fs_cached_dentry_delete(struct dentry *dentry)
 {
        struct inode *inode = dentry->d_inode;
-       P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+       P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
+                                                                       dentry);
 
        if(!inode)
                return 1;
@@ -88,7 +90,8 @@ void v9fs_dentry_release(struct dentry *dentry)
        struct v9fs_dentry *dent;
        struct p9_fid *temp, *current_fid;
 
-       P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+       P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
+                                                                       dentry);
        dent = dentry->d_fsdata;
        if (dent) {
                list_for_each_entry_safe(current_fid, temp, &dent->fidlist,

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 8314d3f43b716f41560e4517d42eaade5cfc1459..2dfcf5487efebff886a9f42c23733875d4264608 100644 (file)
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -963,7 +963,8 @@ static int v9fs_vfs_readlink(struct dentry *dentry, char __user * buffer,
        if (buflen > PATH_MAX)
                buflen = PATH_MAX;
 
-       P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+       P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
+                                                                       dentry);
 
        retval = v9fs_readlink(dentry, link, buflen);
 
@@ -1022,7 +1023,8 @@ v9fs_vfs_put_link(struct dentry *dentry, struct nameidata *nd, void *p)
 {
        char *s = nd_get_link(nd);
 
-       P9_DPRINTK(P9_DEBUG_VFS, " %s %s\n", dentry->d_name.name, s);
+       P9_DPRINTK(P9_DEBUG_VFS, " %s %s\n", dentry->d_name.name,
+               IS_ERR(s) ? "<error>" : s);
        if (!IS_ERR(s))
                __putname(s);
 }

diff --git a/fs/block_dev.c b/fs/block_dev.c
index db831efbdbbdcc0d2b1298af4e3055916357fee2..99e0ae1a4c789fff59aae0e32207755e38fa7e41 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1135,12 +1135,15 @@ static int blkdev_open(struct inode * inode, struct file * filp)
        if (res)
                return res;
 
-       if (!(filp->f_mode & FMODE_EXCL))
-               return 0;
+       if (filp->f_mode & FMODE_EXCL) {
+               res = bd_claim(bdev, filp);
+               if (res)
+                       goto out_blkdev_put;
+       }
 
-       if (!(res = bd_claim(bdev, filp)))
-               return 0;
+       return 0;
 
+ out_blkdev_put:
        blkdev_put(bdev, filp->f_mode);
        return res;
 }
@@ -1203,8 +1206,16 @@ static long block_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 {
        struct block_device *bdev = I_BDEV(file->f_mapping->host);
        fmode_t mode = file->f_mode;
+
+       /*
+        * O_NDELAY can be altered using fcntl(.., F_SETFL, ..), so we have
+        * to updated it before every ioctl.
+        */
        if (file->f_flags & O_NDELAY)
-               mode |= FMODE_NDELAY_NOW;
+               mode |= FMODE_NDELAY;
+       else
+               mode &= ~FMODE_NDELAY;
+
        return blkdev_ioctl(bdev, mode, cmd, arg);
 }
 

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 2af8626ced435c10bea3654e38570f7decaa8a7d..6d51696dc762d3b6656ed027fe2d7ed40d549409 100644 (file)
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -3983,7 +3983,8 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
 
                node->flags = le16_to_cpu(pSMBr->DFSFlags);
                if (is_unicode) {
-                       __le16 *tmp = kmalloc(strlen(searchName)*2, GFP_KERNEL);
+                       __le16 *tmp = kmalloc(strlen(searchName)*2 + 2,
+                                               GFP_KERNEL);
                        cifsConvertToUCS((__le16 *) tmp, searchName,
                                        PATH_MAX, nls_codepage, remap);
                        node->path_consumed = hostlen_fromUCS(tmp,

diff --git a/fs/exec.c b/fs/exec.c
index 4e834f16d9da7d49c0f232b9fd46a7db2c680070..ec5df9a38313397565e44173cc434e09f6fc6ec4 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1159,6 +1159,7 @@ EXPORT_SYMBOL(remove_arg_zero);
  */
 int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs)
 {
+       unsigned int depth = bprm->recursion_depth;
        int try,retval;
        struct linux_binfmt *fmt;
 #ifdef __alpha__
@@ -1219,8 +1220,15 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs)
                                continue;
                        read_unlock(&binfmt_lock);
                        retval = fn(bprm, regs);
+                       /*
+                        * Restore the depth counter to its starting value
+                        * in this call, so we don't have to rely on every
+                        * load_binary function to restore it on return.
+                        */
+                       bprm->recursion_depth = depth;
                        if (retval >= 0) {
-                               tracehook_report_exec(fmt, bprm, regs);
+                               if (depth == 0)
+                                       tracehook_report_exec(fmt, bprm, regs);
                                put_binfmt(fmt);
                                allow_write_access(bprm->file);
                                if (bprm->file)

diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c
index 80246bad1b7fe513a7da15f4d6ac057cad3d7e54..890e018288171e90d9991b47e7077dfbaf9c7cf8 100644 (file)
--- a/fs/exportfs/expfs.c
+++ b/fs/exportfs/expfs.c
@@ -367,6 +367,8 @@ struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid,
         * Try to get any dentry for the given file handle from the filesystem.
         */
        result = nop->fh_to_dentry(mnt->mnt_sb, fid, fh_len, fileid_type);
+       if (!result)
+               result = ERR_PTR(-ESTALE);
        if (IS_ERR(result))
                return result;
 
@@ -420,6 +422,8 @@ struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid,
 
                target_dir = nop->fh_to_parent(mnt->mnt_sb, fid,
                                fh_len, fileid_type);
+               if (!target_dir)
+                       goto err_result;
                err = PTR_ERR(target_dir);
                if (IS_ERR(target_dir))
                        goto err_result;

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index d2003cdc36aa687ab998a8c558144ddcc23ae6bb..db35cfdb3c8b6e25424a78af0aaaa69579cc2a07 100644 (file)
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -609,8 +609,8 @@ int ext4_has_free_blocks(struct ext4_sb_info *sbi, s64 nblocks)
 
        if (free_blocks - (nblocks + root_blocks + dirty_blocks) <
                                                EXT4_FREEBLOCKS_WATERMARK) {
-               free_blocks  = percpu_counter_sum(fbc);
-               dirty_blocks = percpu_counter_sum(dbc);
+               free_blocks  = percpu_counter_sum_positive(fbc);
+               dirty_blocks = percpu_counter_sum_positive(dbc);
                if (dirty_blocks < 0) {
                        printk(KERN_CRIT "Dirty block accounting "
                                        "went wrong %lld\n",

diff --git a/fs/fcntl.c b/fs/fcntl.c
index ac4f7db9f13452790e4d41daa8e6fc9633506259..549daf8005fb5da252252d7e5bf0e73185250169 100644 (file)
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -19,6 +19,7 @@
 #include <linux/signal.h>
 #include <linux/rcupdate.h>
 #include <linux/pid_namespace.h>
+#include <linux/smp_lock.h>
 
 #include <asm/poll.h>
 #include <asm/siginfo.h>
@@ -175,6 +176,11 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
        if (error)
                return error;
 
+       /*
+        * We still need a lock here for now to keep multiple FASYNC calls
+        * from racing with each other.
+        */
+       lock_kernel();
        if ((arg ^ filp->f_flags) & FASYNC) {
                if (filp->f_op && filp->f_op->fasync) {
                        error = filp->f_op->fasync(fd, filp, (arg & FASYNC) != 0);
@@ -185,6 +191,7 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
 
        filp->f_flags = (arg & SETFL_MASK) | (filp->f_flags & ~SETFL_MASK);
  out:
+       unlock_kernel();
        return error;
 }
 

diff --git a/fs/inotify.c b/fs/inotify.c
index 7bbed1b89825f8b37f4fa753201290d0002bf618..dae3f28f30d4779ee69cc8780d8424818b0fbfa4 100644 (file)
--- a/fs/inotify.c
+++ b/fs/inotify.c
@@ -428,11 +428,13 @@ void inotify_unmount_inodes(struct list_head *list)
                watches = &inode->inotify_watches;
                list_for_each_entry_safe(watch, next_w, watches, i_list) {
                        struct inotify_handle *ih= watch->ih;
+                       get_inotify_watch(watch);
                        mutex_lock(&ih->mutex);
                        ih->in_ops->handle_event(watch, watch->wd, IN_UNMOUNT, 0,
                                                 NULL, NULL);
                        inotify_remove_watch_locked(ih, watch);
                        mutex_unlock(&ih->mutex);
+                       put_inotify_watch(watch);
                }
                mutex_unlock(&inode->inotify_mutex);
                iput(inode);            

diff --git a/fs/ioctl.c b/fs/ioctl.c
index d152856c371be4906b7effec1f3c42842a4cee2d..43e8b2c0664b1b3d302a6d46e3fa40185edb5ae7 100644 (file)
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -400,11 +400,9 @@ static int ioctl_fioasync(unsigned int fd, struct file *filp,
 
        /* Did FASYNC state change ? */
        if ((flag ^ filp->f_flags) & FASYNC) {
-               if (filp->f_op && filp->f_op->fasync) {
-                       lock_kernel();
+               if (filp->f_op && filp->f_op->fasync)
                        error = filp->f_op->fasync(fd, filp, on);
-                       unlock_kernel();
-               } else
+               else
                        error = -ENOTTY;
        }
        if (error)
@@ -440,11 +438,17 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
                break;
 
        case FIONBIO:
+               /* BKL needed to avoid races tweaking f_flags */
+               lock_kernel();
                error = ioctl_fionbio(filp, argp);
+               unlock_kernel();
                break;
 
        case FIOASYNC:
+               /* BKL needed to avoid races tweaking f_flags */
+               lock_kernel();
                error = ioctl_fioasync(fd, filp, argp);
+               unlock_kernel();
                break;
 
        case FIOQSIZE:

diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index 9fd8889097b728b735150ff82b1ff123a503dac7..70fc63a1727b131f496bc9a98186d61a022dc975 100644 (file)
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -167,7 +167,8 @@ static struct nlm_host *nlm_lookup_host(struct nlm_lookup_host_info *ni)
                        continue;
                if (host->h_server != ni->server)
                        continue;
-               if (!nlm_cmp_addr(nlm_srcaddr(host), ni->src_sap))
+               if (ni->server &&
+                   !nlm_cmp_addr(nlm_srcaddr(host), ni->src_sap))
                        continue;
 
                /* Move to head of hash chain. */

diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index c631a83931cec9cd56128daf5fc494b8fac9703a..56b076736b56afd054aa91b7585d80257f0f22ac 100644 (file)
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -181,6 +181,7 @@ lockd(void *vrqstp)
        }
        flush_signals(current);
        cancel_delayed_work_sync(&grace_period_end);
+       locks_end_grace(&lockd_manager);
        if (nlmsvc_ops)
                nlmsvc_invalidate_all();
        nlm_shutdown_hosts();

diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index bb93946ace2249841dd94a25d4ce0a0582e9dfde..b79ec930d9f1af003ddfb1fd9d130b12f6755f8b 100644 (file)
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -225,12 +225,12 @@ nfsd4_list_rec_dir(struct dentry *dir, recdir_func *f)
                return 0;
 
        nfs4_save_user(&uid, &gid);
+       INIT_LIST_HEAD(dentries);
 
        filp = dentry_open(dget(dir), mntget(rec_dir.mnt), O_RDONLY);
        status = PTR_ERR(filp);
        if (IS_ERR(filp))
                goto out;
-       INIT_LIST_HEAD(dentries);
        status = vfs_readdir(filp, nfsd4_build_dentrylist, &dla);
        fput(filp);
        while (!list_empty(dentries)) {

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index b0bebc552a11f3cec582b83c80c45c97a7734cdd..1a052ac2bde90b6599194380124c61b1c4054134 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3261,6 +3261,7 @@ nfs4_state_shutdown(void)
 {
        cancel_rearming_delayed_workqueue(laundry_wq, &laundromat_work);
        destroy_workqueue(laundry_wq);
+       locks_end_grace(&nfsd4_manager);
        nfs4_lock_state();
        nfs4_release_reclaim();
        __nfs4_state_shutdown();

diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h
index 5f180cf7abbd6f4e21dc1a662932f06ad56a6407..5e0c0d0aef7dcbcf1c9baae7b108cc47bce1f9cf 100644 (file)
--- a/fs/ocfs2/ocfs2_fs.h
+++ b/fs/ocfs2/ocfs2_fs.h
@@ -86,7 +86,8 @@
 #define OCFS2_CLEAR_INCOMPAT_FEATURE(sb,mask)                  \
        OCFS2_SB(sb)->s_feature_incompat &= ~(mask)
 
-#define OCFS2_FEATURE_COMPAT_SUPP      OCFS2_FEATURE_COMPAT_BACKUP_SB
+#define OCFS2_FEATURE_COMPAT_SUPP      (OCFS2_FEATURE_COMPAT_BACKUP_SB \
+                                        | OCFS2_FEATURE_COMPAT_JBD2_SB)
 #define OCFS2_FEATURE_INCOMPAT_SUPP    (OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT \
                                         | OCFS2_FEATURE_INCOMPAT_SPARSE_ALLOC \
                                         | OCFS2_FEATURE_INCOMPAT_INLINE_DATA \
@@ -152,6 +153,11 @@
  */
 #define OCFS2_FEATURE_COMPAT_BACKUP_SB         0x0001
 
+/*
+ * The filesystem will correctly handle journal feature bits.
+ */
+#define OCFS2_FEATURE_COMPAT_JBD2_SB           0x0002
+
 /*
  * Unwritten extents support.
  */

diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 054e2efb0b7e71f196025c777d61f2cc5954e0f9..74d7367ade13e1e36cb74a13327ca65573fabf86 100644 (file)
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -2645,9 +2645,9 @@ static int ocfs2_xattr_update_xattr_search(struct inode *inode,
                                return ret;
                        }
 
-                       i = xs->here - old_xh->xh_entries;
-                       xs->here = &xs->header->xh_entries[i];
                }
+               i = xs->here - old_xh->xh_entries;
+               xs->here = &xs->header->xh_entries[i];
        }
 
        return ret;

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 486cf3fe7139949a0911e0e33f9cb99a06bfb8fb..d4677603c88920b45e14af3d91b71894b2c5b7b2 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -371,7 +371,7 @@ static int lstats_show_proc(struct seq_file *m, void *v)
                                task->latency_record[i].time,
                                task->latency_record[i].max);
                        for (q = 0; q < LT_BACKTRACEDEPTH; q++) {
-                               char sym[KSYM_NAME_LEN];
+                               char sym[KSYM_SYMBOL_LEN];
                                char *c;
                                if (!task->latency_record[i].backtrace[q])
                                        break;

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index b770c095e45c62f86e78da2f9d1524085f9d45fd..3a8bdd7f5756e37d430f15b2b5b76fb672c9b965 100644 (file)
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -557,9 +557,9 @@ static u64 swap_pte_to_pagemap_entry(pte_t pte)
        return swp_type(e) | (swp_offset(e) << MAX_SWAPFILES_SHIFT);
 }
 
-static unsigned long pte_to_pagemap_entry(pte_t pte)
+static u64 pte_to_pagemap_entry(pte_t pte)
 {
-       unsigned long pme = 0;
+       u64 pme = 0;
        if (is_swap_pte(pte))
                pme = PM_PFRAME(swap_pte_to_pagemap_entry(pte))
                        | PM_PSHIFT(PAGE_SHIFT) | PM_SWAP;

diff --git a/fs/ubifs/commit.c b/fs/ubifs/commit.c
index 0a6aa2cc78f07eb7e0aa4ce6af2dfe8b5fe32ca5..b49884c8c10e823cbe484e9d5c1fadddf16b5008 100644 (file)
--- a/fs/ubifs/commit.c
+++ b/fs/ubifs/commit.c
@@ -234,8 +234,8 @@ int ubifs_bg_thread(void *info)
        int err;
        struct ubifs_info *c = info;
 
-       ubifs_msg("background thread \"%s\" started, PID %d",
-                 c->bgt_name, current->pid);
+       dbg_msg("background thread \"%s\" started, PID %d",
+               c->bgt_name, current->pid);
        set_freezable();
 
        while (1) {

diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 7186400750e775ad18bd2e9975a373ecb7803e62..510ffa0bbda4658559cf682a01145d4ff7f9231e 100644 (file)
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -101,21 +101,24 @@ static void sprintf_key(const struct ubifs_info *c, const union ubifs_key *key,
        if (c->key_fmt == UBIFS_SIMPLE_KEY_FMT) {
                switch (type) {
                case UBIFS_INO_KEY:
-                       sprintf(p, "(%lu, %s)", key_inum(c, key),
+                       sprintf(p, "(%lu, %s)", (unsigned long)key_inum(c, key),
                               get_key_type(type));
                        break;
                case UBIFS_DENT_KEY:
                case UBIFS_XENT_KEY:
-                       sprintf(p, "(%lu, %s, %#08x)", key_inum(c, key),
+                       sprintf(p, "(%lu, %s, %#08x)",
+                               (unsigned long)key_inum(c, key),
                                get_key_type(type), key_hash(c, key));
                        break;
                case UBIFS_DATA_KEY:
-                       sprintf(p, "(%lu, %s, %u)", key_inum(c, key),
+                       sprintf(p, "(%lu, %s, %u)",
+                               (unsigned long)key_inum(c, key),
                                get_key_type(type), key_block(c, key));
                        break;
                case UBIFS_TRUN_KEY:
                        sprintf(p, "(%lu, %s)",
-                               key_inum(c, key), get_key_type(type));
+                               (unsigned long)key_inum(c, key),
+                               get_key_type(type));
                        break;
                default:
                        sprintf(p, "(bad key type: %#08x, %#08x)",
@@ -364,8 +367,8 @@ void dbg_dump_node(const struct ubifs_info *c, const void *node)
                       le32_to_cpu(mst->ihead_lnum));
                printk(KERN_DEBUG "\tihead_offs     %u\n",
                       le32_to_cpu(mst->ihead_offs));
-               printk(KERN_DEBUG "\tindex_size     %u\n",
-                      le32_to_cpu(mst->index_size));
+               printk(KERN_DEBUG "\tindex_size     %llu\n",
+                      (unsigned long long)le64_to_cpu(mst->index_size));
                printk(KERN_DEBUG "\tlpt_lnum       %u\n",
                       le32_to_cpu(mst->lpt_lnum));
                printk(KERN_DEBUG "\tlpt_offs       %u\n",
@@ -1589,7 +1592,7 @@ static struct fsck_inode *add_inode(struct ubifs_info *c,
 
        if (inum > c->highest_inum) {
                ubifs_err("too high inode number, max. is %lu",
-                         c->highest_inum);
+                         (unsigned long)c->highest_inum);
                return ERR_PTR(-EINVAL);
        }
 
@@ -1668,16 +1671,18 @@ static struct fsck_inode *read_add_inode(struct ubifs_info *c,
        ino_key_init(c, &key, inum);
        err = ubifs_lookup_level0(c, &key, &znode, &n);
        if (!err) {
-               ubifs_err("inode %lu not found in index", inum);
+               ubifs_err("inode %lu not found in index", (unsigned long)inum);
                return ERR_PTR(-ENOENT);
        } else if (err < 0) {
-               ubifs_err("error %d while looking up inode %lu", err, inum);
+               ubifs_err("error %d while looking up inode %lu",
+                         err, (unsigned long)inum);
                return ERR_PTR(err);
        }
 
        zbr = &znode->zbranch[n];
        if (zbr->len < UBIFS_INO_NODE_SZ) {
-               ubifs_err("bad node %lu node length %d", inum, zbr->len);
+               ubifs_err("bad node %lu node length %d",
+                         (unsigned long)inum, zbr->len);
                return ERR_PTR(-EINVAL);
        }
 
@@ -1697,7 +1702,7 @@ static struct fsck_inode *read_add_inode(struct ubifs_info *c,
        kfree(ino);
        if (IS_ERR(fscki)) {
                ubifs_err("error %ld while adding inode %lu node",
-                         PTR_ERR(fscki), inum);
+                         PTR_ERR(fscki), (unsigned long)inum);
                return fscki;
        }
 
@@ -1786,7 +1791,8 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr,
                if (IS_ERR(fscki)) {
                        err = PTR_ERR(fscki);
                        ubifs_err("error %d while processing data node and "
-                                 "trying to find inode node %lu", err, inum);
+                                 "trying to find inode node %lu",
+                                 err, (unsigned long)inum);
                        goto out_dump;
                }
 
@@ -1819,7 +1825,8 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr,
                if (IS_ERR(fscki)) {
                        err = PTR_ERR(fscki);
                        ubifs_err("error %d while processing entry node and "
-                                 "trying to find inode node %lu", err, inum);
+                                 "trying to find inode node %lu",
+                                 err, (unsigned long)inum);
                        goto out_dump;
                }
 
@@ -1832,7 +1839,7 @@ static int check_leaf(struct ubifs_info *c, struct ubifs_zbranch *zbr,
                        err = PTR_ERR(fscki);
                        ubifs_err("error %d while processing entry node and "
                                  "trying to find parent inode node %lu",
-                                 err, inum);
+                                 err, (unsigned long)inum);
                        goto out_dump;
                }
 
@@ -1923,7 +1930,8 @@ static int check_inodes(struct ubifs_info *c, struct fsck_data *fsckd)
                            fscki->references != 1) {
                                ubifs_err("directory inode %lu has %d "
                                          "direntries which refer it, but "
-                                         "should be 1", fscki->inum,
+                                         "should be 1",
+                                         (unsigned long)fscki->inum,
                                          fscki->references);
                                goto out_dump;
                        }
@@ -1931,27 +1939,29 @@ static int check_inodes(struct ubifs_info *c, struct fsck_data *fsckd)
                            fscki->references != 0) {
                                ubifs_err("root inode %lu has non-zero (%d) "
                                          "direntries which refer it",
-                                         fscki->inum, fscki->references);
+                                         (unsigned long)fscki->inum,
+                                         fscki->references);
                                goto out_dump;
                        }
                        if (fscki->calc_sz != fscki->size) {
                                ubifs_err("directory inode %lu size is %lld, "
                                          "but calculated size is %lld",
-                                         fscki->inum, fscki->size,
-                                         fscki->calc_sz);
+                                         (unsigned long)fscki->inum,
+                                         fscki->size, fscki->calc_sz);
                                goto out_dump;
                        }
                        if (fscki->calc_cnt != fscki->nlink) {
                                ubifs_err("directory inode %lu nlink is %d, "
                                          "but calculated nlink is %d",
-                                         fscki->inum, fscki->nlink,
-                                         fscki->calc_cnt);
+                                         (unsigned long)fscki->inum,
+                                         fscki->nlink, fscki->calc_cnt);
                                goto out_dump;
                        }
                } else {
                        if (fscki->references != fscki->nlink) {
                                ubifs_err("inode %lu nlink is %d, but "
-                                         "calculated nlink is %d", fscki->inum,
+                                         "calculated nlink is %d",
+                                         (unsigned long)fscki->inum,
                                          fscki->nlink, fscki->references);
                                goto out_dump;
                        }
@@ -1959,20 +1969,21 @@ static int check_inodes(struct ubifs_info *c, struct fsck_data *fsckd)
                if (fscki->xattr_sz != fscki->calc_xsz) {
                        ubifs_err("inode %lu has xattr size %u, but "
                                  "calculated size is %lld",
-                                 fscki->inum, fscki->xattr_sz,
+                                 (unsigned long)fscki->inum, fscki->xattr_sz,
                                  fscki->calc_xsz);
                        goto out_dump;
                }
                if (fscki->xattr_cnt != fscki->calc_xcnt) {
                        ubifs_err("inode %lu has %u xattrs, but "
-                                 "calculated count is %lld", fscki->inum,
+                                 "calculated count is %lld",
+                                 (unsigned long)fscki->inum,
                                  fscki->xattr_cnt, fscki->calc_xcnt);
                        goto out_dump;
                }
                if (fscki->xattr_nms != fscki->calc_xnms) {
                        ubifs_err("inode %lu has xattr names' size %u, but "
                                  "calculated names' size is %lld",
-                                 fscki->inum, fscki->xattr_nms,
+                                 (unsigned long)fscki->inum, fscki->xattr_nms,
                                  fscki->calc_xnms);
                        goto out_dump;
                }
@@ -1985,11 +1996,12 @@ out_dump:
        ino_key_init(c, &key, fscki->inum);
        err = ubifs_lookup_level0(c, &key, &znode, &n);
        if (!err) {
-               ubifs_err("inode %lu not found in index", fscki->inum);
+               ubifs_err("inode %lu not found in index",
+                         (unsigned long)fscki->inum);
                return -ENOENT;
        } else if (err < 0) {
                ubifs_err("error %d while looking up inode %lu",
-                         err, fscki->inum);
+                         err, (unsigned long)fscki->inum);
                return err;
        }
 
@@ -2007,7 +2019,7 @@ out_dump:
        }
 
        ubifs_msg("dump of the inode %lu sitting in LEB %d:%d",
-                 fscki->inum, zbr->lnum, zbr->offs);
+                 (unsigned long)fscki->inum, zbr->lnum, zbr->offs);
        dbg_dump_node(c, ino);
        kfree(ino);
        return -EINVAL;

diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index 526c01ec80032be9205e6057c48f9188b136b6e8..0422c98e17932e41ecca3f25c6dea8aedb10e133 100644 (file)
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -161,7 +161,7 @@ struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
                        return ERR_PTR(-EINVAL);
                }
                ubifs_warn("running out of inode numbers (current %lu, max %d)",
-                          c->highest_inum, INUM_WATERMARK);
+                          (unsigned long)c->highest_inum, INUM_WATERMARK);
        }
 
        inode->i_ino = ++c->highest_inum;
@@ -428,7 +428,8 @@ static int ubifs_readdir(struct file *file, void *dirent, filldir_t filldir)
                dbg_gen("feed '%s', ino %llu, new f_pos %#x",
                        dent->name, (unsigned long long)le64_to_cpu(dent->inum),
                        key_hash_flash(c, &dent->key));
-               ubifs_assert(dent->ch.sqnum > ubifs_inode(dir)->creat_sqnum);
+               ubifs_assert(le64_to_cpu(dent->ch.sqnum) >
+                            ubifs_inode(dir)->creat_sqnum);
 
                nm.len = le16_to_cpu(dent->nlen);
                over = filldir(dirent, dent->name, nm.len, file->f_pos,

diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index 51cf511d44d918ccef3210c340f55fa7cc90e35b..2624411d9758d11023c938418f8a6a7938066ff5 100644 (file)
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -72,7 +72,7 @@ static int read_block(struct inode *inode, void *addr, unsigned int block,
                return err;
        }
 
-       ubifs_assert(dn->ch.sqnum > ubifs_inode(inode)->creat_sqnum);
+       ubifs_assert(le64_to_cpu(dn->ch.sqnum) > ubifs_inode(inode)->creat_sqnum);
 
        len = le32_to_cpu(dn->size);
        if (len <= 0 || len > UBIFS_BLOCK_SIZE)
@@ -626,7 +626,7 @@ static int populate_page(struct ubifs_info *c, struct page *page,
 
                        dn = bu->buf + (bu->zbranch[nn].offs - offs);
 
-                       ubifs_assert(dn->ch.sqnum >
+                       ubifs_assert(le64_to_cpu(dn->ch.sqnum) >
                                     ubifs_inode(inode)->creat_sqnum);
 
                        len = le32_to_cpu(dn->size);
@@ -691,32 +691,22 @@ out_err:
 /**
  * ubifs_do_bulk_read - do bulk-read.
  * @c: UBIFS file-system description object
- * @page1: first page
+ * @bu: bulk-read information
+ * @page1: first page to read
  *
  * This function returns %1 if the bulk-read is done, otherwise %0 is returned.
  */
-static int ubifs_do_bulk_read(struct ubifs_info *c, struct page *page1)
+static int ubifs_do_bulk_read(struct ubifs_info *c, struct bu_info *bu,
+                             struct page *page1)
 {
        pgoff_t offset = page1->index, end_index;
        struct address_space *mapping = page1->mapping;
        struct inode *inode = mapping->host;
        struct ubifs_inode *ui = ubifs_inode(inode);
-       struct bu_info *bu;
        int err, page_idx, page_cnt, ret = 0, n = 0;
+       int allocate = bu->buf ? 0 : 1;
        loff_t isize;
 
-       bu = kmalloc(sizeof(struct bu_info), GFP_NOFS);
-       if (!bu)
-               return 0;
-
-       bu->buf_len = c->bulk_read_buf_size;
-       bu->buf = kmalloc(bu->buf_len, GFP_NOFS);
-       if (!bu->buf)
-               goto out_free;
-
-       data_key_init(c, &bu->key, inode->i_ino,
-                     offset << UBIFS_BLOCKS_PER_PAGE_SHIFT);
-
        err = ubifs_tnc_get_bu_keys(c, bu);
        if (err)
                goto out_warn;
@@ -735,12 +725,25 @@ static int ubifs_do_bulk_read(struct ubifs_info *c, struct page *page1)
                 * together. If all the pages were like this, bulk-read would
                 * reduce performance, so we turn it off for a while.
                 */
-               ui->read_in_a_row = 0;
-               ui->bulk_read = 0;
-               goto out_free;
+               goto out_bu_off;
        }
 
        if (bu->cnt) {
+               if (allocate) {
+                       /*
+                        * Allocate bulk-read buffer depending on how many data
+                        * nodes we are going to read.
+                        */
+                       bu->buf_len = bu->zbranch[bu->cnt - 1].offs +
+                                     bu->zbranch[bu->cnt - 1].len -
+                                     bu->zbranch[0].offs;
+                       ubifs_assert(bu->buf_len > 0);
+                       ubifs_assert(bu->buf_len <= c->leb_size);
+                       bu->buf = kmalloc(bu->buf_len, GFP_NOFS | __GFP_NOWARN);
+                       if (!bu->buf)
+                               goto out_bu_off;
+               }
+
                err = ubifs_tnc_bulk_read(c, bu);
                if (err)
                        goto out_warn;
@@ -779,13 +782,17 @@ static int ubifs_do_bulk_read(struct ubifs_info *c, struct page *page1)
        ui->last_page_read = offset + page_idx - 1;
 
 out_free:
-       kfree(bu->buf);
-       kfree(bu);
+       if (allocate)
+               kfree(bu->buf);
        return ret;
 
 out_warn:
        ubifs_warn("ignoring error %d and skipping bulk-read", err);
        goto out_free;
+
+out_bu_off:
+       ui->read_in_a_row = ui->bulk_read = 0;
+       goto out_free;
 }
 
 /**
@@ -803,18 +810,20 @@ static int ubifs_bulk_read(struct page *page)
        struct ubifs_info *c = inode->i_sb->s_fs_info;
        struct ubifs_inode *ui = ubifs_inode(inode);
        pgoff_t index = page->index, last_page_read = ui->last_page_read;
-       int ret = 0;
+       struct bu_info *bu;
+       int err = 0, allocated = 0;
 
        ui->last_page_read = index;
-
        if (!c->bulk_read)
                return 0;
+
        /*
-        * Bulk-read is protected by ui_mutex, but it is an optimization, so
-        * don't bother if we cannot lock the mutex.
+        * Bulk-read is protected by @ui->ui_mutex, but it is an optimization,
+        * so don't bother if we cannot lock the mutex.
         */
        if (!mutex_trylock(&ui->ui_mutex))
                return 0;
+
        if (index != last_page_read + 1) {
                /* Turn off bulk-read if we stop reading sequentially */
                ui->read_in_a_row = 1;
@@ -822,6 +831,7 @@ static int ubifs_bulk_read(struct page *page)
                        ui->bulk_read = 0;
                goto out_unlock;
        }
+
        if (!ui->bulk_read) {
                ui->read_in_a_row += 1;
                if (ui->read_in_a_row < 3)
@@ -829,10 +839,35 @@ static int ubifs_bulk_read(struct page *page)
                /* Three reads in a row, so switch on bulk-read */
                ui->bulk_read = 1;
        }
-       ret = ubifs_do_bulk_read(c, page);
+
+       /*
+        * If possible, try to use pre-allocated bulk-read information, which
+        * is protected by @c->bu_mutex.
+        */
+       if (mutex_trylock(&c->bu_mutex))
+               bu = &c->bu;
+       else {
+               bu = kmalloc(sizeof(struct bu_info), GFP_NOFS | __GFP_NOWARN);
+               if (!bu)
+                       goto out_unlock;
+
+               bu->buf = NULL;
+               allocated = 1;
+       }
+
+       bu->buf_len = c->max_bu_buf_len;
+       data_key_init(c, &bu->key, inode->i_ino,
+                     page->index << UBIFS_BLOCKS_PER_PAGE_SHIFT);
+       err = ubifs_do_bulk_read(c, bu, page);
+
+       if (!allocated)
+               mutex_unlock(&c->bu_mutex);
+       else
+               kfree(bu);
+
 out_unlock:
        mutex_unlock(&ui->ui_mutex);
-       return ret;
+       return err;
 }
 
 static int ubifs_readpage(struct file *file, struct page *page)

diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index 22993f867d194ffbc3bab30f25675c0fbb22dbb4..f91b745908ea595ac94bd25b86368d5515149be0 100644 (file)
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -690,8 +690,9 @@ int ubifs_jnl_write_data(struct ubifs_info *c, const struct inode *inode,
        int dlen = UBIFS_DATA_NODE_SZ + UBIFS_BLOCK_SIZE * WORST_COMPR_FACTOR;
        struct ubifs_inode *ui = ubifs_inode(inode);
 
-       dbg_jnl("ino %lu, blk %u, len %d, key %s", key_inum(c, key),
-               key_block(c, key), len, DBGKEY(key));
+       dbg_jnl("ino %lu, blk %u, len %d, key %s",
+               (unsigned long)key_inum(c, key), key_block(c, key), len,
+               DBGKEY(key));
        ubifs_assert(len <= UBIFS_BLOCK_SIZE);
 
        data = kmalloc(dlen, GFP_NOFS);
@@ -1128,7 +1129,8 @@ int ubifs_jnl_truncate(struct ubifs_info *c, const struct inode *inode,
        ino_t inum = inode->i_ino;
        unsigned int blk;
 
-       dbg_jnl("ino %lu, size %lld -> %lld", inum, old_size, new_size);
+       dbg_jnl("ino %lu, size %lld -> %lld",
+               (unsigned long)inum, old_size, new_size);
        ubifs_assert(!ui->data_len);
        ubifs_assert(S_ISREG(inode->i_mode));
        ubifs_assert(mutex_is_locked(&ui->ui_mutex));

diff --git a/fs/ubifs/key.h b/fs/ubifs/key.h
index 9ee65086f627eec8d393746bc957fc7538027b66..3f1f16bc25c99ba1e019c940030c1fa48b7217fa 100644 (file)
--- a/fs/ubifs/key.h
+++ b/fs/ubifs/key.h
@@ -345,7 +345,7 @@ static inline int key_type_flash(const struct ubifs_info *c, const void *k)
 {
        const union ubifs_key *key = k;
 
-       return le32_to_cpu(key->u32[1]) >> UBIFS_S_KEY_BLOCK_BITS;
+       return le32_to_cpu(key->j32[1]) >> UBIFS_S_KEY_BLOCK_BITS;
 }
 
 /**
@@ -416,7 +416,7 @@ static inline unsigned int key_block_flash(const struct ubifs_info *c,
 {
        const union ubifs_key *key = k;
 
-       return le32_to_cpu(key->u32[1]) & UBIFS_S_KEY_BLOCK_MASK;
+       return le32_to_cpu(key->j32[1]) & UBIFS_S_KEY_BLOCK_MASK;
 }
 
 /**

diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index eed5a0025d63f8b3b4d21dba633f4c9b208cb6be..a41434b427854e66527775ca3e6fdfcb89a332bd 100644 (file)
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -571,8 +571,6 @@ static struct ubifs_pnode *next_pnode(struct ubifs_info *c,
                /* We assume here that LEB zero is never an LPT LEB */
                if (nnode->nbranch[iip].lnum)
                        return ubifs_get_pnode(c, nnode, iip);
-               else
-                       return NULL;
        }
 
        /* Go up while can't go right */

diff --git a/fs/ubifs/orphan.c b/fs/ubifs/orphan.c
index 02d3462f4d3e99edb907ddaee16ed75300e827b0..9bd5a43d4526c8d7a55d0ae2a1fb4fa37a3fd922 100644 (file)
--- a/fs/ubifs/orphan.c
+++ b/fs/ubifs/orphan.c
@@ -105,7 +105,7 @@ int ubifs_add_orphan(struct ubifs_info *c, ino_t inum)
        list_add_tail(&orphan->list, &c->orph_list);
        list_add_tail(&orphan->new_list, &c->orph_new);
        spin_unlock(&c->orphan_lock);
-       dbg_gen("ino %lu", inum);
+       dbg_gen("ino %lu", (unsigned long)inum);
        return 0;
 }
 
@@ -132,14 +132,16 @@ void ubifs_delete_orphan(struct ubifs_info *c, ino_t inum)
                else {
                        if (o->dnext) {
                                spin_unlock(&c->orphan_lock);
-                               dbg_gen("deleted twice ino %lu", inum);
+                               dbg_gen("deleted twice ino %lu",
+                                       (unsigned long)inum);
                                return;
                        }
                        if (o->cnext) {
                                o->dnext = c->orph_dnext;
                                c->orph_dnext = o;
                                spin_unlock(&c->orphan_lock);
-                               dbg_gen("delete later ino %lu", inum);
+                               dbg_gen("delete later ino %lu",
+                                       (unsigned long)inum);
                                return;
                        }
                        rb_erase(p, &c->orph_tree);
@@ -151,12 +153,12 @@ void ubifs_delete_orphan(struct ubifs_info *c, ino_t inum)
                        }
                        spin_unlock(&c->orphan_lock);
                        kfree(o);
-                       dbg_gen("inum %lu", inum);
+                       dbg_gen("inum %lu", (unsigned long)inum);
                        return;
                }
        }
        spin_unlock(&c->orphan_lock);
-       dbg_err("missing orphan ino %lu", inum);
+       dbg_err("missing orphan ino %lu", (unsigned long)inum);
        dbg_dump_stack();
 }
 
@@ -448,7 +450,7 @@ static void erase_deleted(struct ubifs_info *c)
                rb_erase(&orphan->rb, &c->orph_tree);
                list_del(&orphan->list);
                c->tot_orphans -= 1;
-               dbg_gen("deleting orphan ino %lu", orphan->inum);
+               dbg_gen("deleting orphan ino %lu", (unsigned long)orphan->inum);
                kfree(orphan);
        }
        c->orph_dnext = NULL;
@@ -536,8 +538,8 @@ static int insert_dead_orphan(struct ubifs_info *c, ino_t inum)
        list_add_tail(&orphan->list, &c->orph_list);
        orphan->dnext = c->orph_dnext;
        c->orph_dnext = orphan;
-       dbg_mnt("ino %lu, new %d, tot %d",
-               inum, c->new_orphans, c->tot_orphans);
+       dbg_mnt("ino %lu, new %d, tot %d", (unsigned long)inum,
+               c->new_orphans, c->tot_orphans);
        return 0;
 }
 
@@ -609,7 +611,8 @@ static int do_kill_orphans(struct ubifs_info *c, struct ubifs_scan_leb *sleb,
                n = (le32_to_cpu(orph->ch.len) - UBIFS_ORPH_NODE_SZ) >> 3;
                for (i = 0; i < n; i++) {
                        inum = le64_to_cpu(orph->inos[i]);
-                       dbg_rcvry("deleting orphaned inode %lu", inum);
+                       dbg_rcvry("deleting orphaned inode %lu",
+                                 (unsigned long)inum);
                        err = ubifs_tnc_remove_ino(c, inum);
                        if (err)
                                return err;
@@ -840,8 +843,8 @@ static int dbg_orphan_check(struct ubifs_info *c, struct ubifs_zbranch *zbr,
        if (inum != ci->last_ino) {
                /* Lowest node type is the inode node, so it comes first */
                if (key_type(c, &zbr->key) != UBIFS_INO_KEY)
-                       ubifs_err("found orphan node ino %lu, type %d", inum,
-                                 key_type(c, &zbr->key));
+                       ubifs_err("found orphan node ino %lu, type %d",
+                                 (unsigned long)inum, key_type(c, &zbr->key));
                ci->last_ino = inum;
                ci->tot_inos += 1;
                err = ubifs_tnc_read_node(c, zbr, ci->node);
@@ -853,7 +856,8 @@ static int dbg_orphan_check(struct ubifs_info *c, struct ubifs_zbranch *zbr,
                        /* Must be recorded as an orphan */
                        if (!dbg_find_check_orphan(&ci->root, inum) &&
                            !dbg_find_orphan(c, inum)) {
-                               ubifs_err("missing orphan, ino %lu", inum);
+                               ubifs_err("missing orphan, ino %lu",
+                                         (unsigned long)inum);
                                ci->missing += 1;
                        }
        }

diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c
index 77d26c141cf651997082f3be64c98e5a6675bad0..90acac603e635baf82e05037150c85c818a2c738 100644 (file)
--- a/fs/ubifs/recovery.c
+++ b/fs/ubifs/recovery.c
@@ -168,12 +168,12 @@ static int write_rcvrd_mst_node(struct ubifs_info *c,
                                struct ubifs_mst_node *mst)
 {
        int err = 0, lnum = UBIFS_MST_LNUM, sz = c->mst_node_alsz;
-       uint32_t save_flags;
+       __le32 save_flags;
 
        dbg_rcvry("recovery");
 
        save_flags = mst->flags;
-       mst->flags = cpu_to_le32(le32_to_cpu(mst->flags) | UBIFS_MST_RCVRY);
+       mst->flags |= cpu_to_le32(UBIFS_MST_RCVRY);
 
        ubifs_prepare_node(c, mst, UBIFS_MST_NODE_SZ, 1);
        err = ubi_leb_change(c->ubi, lnum, mst, sz, UBI_SHORTTERM);
@@ -1435,13 +1435,13 @@ static int fix_size_in_place(struct ubifs_info *c, struct size_entry *e)
        err = ubi_leb_change(c->ubi, lnum, c->sbuf, len, UBI_UNKNOWN);
        if (err)
                goto out;
-       dbg_rcvry("inode %lu at %d:%d size %lld -> %lld ", e->inum, lnum, offs,
-                 i_size, e->d_size);
+       dbg_rcvry("inode %lu at %d:%d size %lld -> %lld ",
+                 (unsigned long)e->inum, lnum, offs, i_size, e->d_size);
        return 0;
 
 out:
        ubifs_warn("inode %lu failed to fix size %lld -> %lld error %d",
-                  e->inum, e->i_size, e->d_size, err);
+                  (unsigned long)e->inum, e->i_size, e->d_size, err);
        return err;
 }
 
@@ -1472,7 +1472,8 @@ int ubifs_recover_size(struct ubifs_info *c)
                                return err;
                        if (err == -ENOENT) {
                                /* Remove data nodes that have no inode */
-                               dbg_rcvry("removing ino %lu", e->inum);
+                               dbg_rcvry("removing ino %lu",
+                                         (unsigned long)e->inum);
                                err = ubifs_tnc_remove_ino(c, e->inum);
                                if (err)
                                        return err;
@@ -1493,8 +1494,8 @@ int ubifs_recover_size(struct ubifs_info *c)
                                        return PTR_ERR(inode);
                                if (inode->i_size < e->d_size) {
                                        dbg_rcvry("ino %lu size %lld -> %lld",
-                                                 e->inum, e->d_size,
-                                                 inode->i_size);
+                                                 (unsigned long)e->inum,
+                                                 e->d_size, inode->i_size);
                                        inode->i_size = e->d_size;
                                        ubifs_inode(inode)->ui_size = e->d_size;
                                        e->inode = inode;

diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c
index 7399692af859e2ea62b40c3924e792611745e59e..21f7d047c306be4cc3761deed76ea0de2ff8ea3f 100644 (file)
--- a/fs/ubifs/replay.c
+++ b/fs/ubifs/replay.c
@@ -1065,7 +1065,7 @@ int ubifs_replay_journal(struct ubifs_info *c)
        ubifs_assert(c->bud_bytes <= c->max_bud_bytes || c->need_recovery);
        dbg_mnt("finished, log head LEB %d:%d, max_sqnum %llu, "
                "highest_inum %lu", c->lhead_lnum, c->lhead_offs, c->max_sqnum,
-               c->highest_inum);
+               (unsigned long)c->highest_inum);
 out:
        destroy_replay_tree(c);
        destroy_bud_list(c);

diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c
index 2bf753b388894e449b894a87c6eaaa152d6e7d56..0f392351dc5a57232c776ccf7577c7d759d5da85 100644 (file)
--- a/fs/ubifs/sb.c
+++ b/fs/ubifs/sb.c
@@ -81,6 +81,7 @@ static int create_default_filesystem(struct ubifs_info *c)
        int lpt_lebs, lpt_first, orph_lebs, big_lpt, ino_waste, sup_flags = 0;
        int min_leb_cnt = UBIFS_MIN_LEB_CNT;
        uint64_t tmp64, main_bytes;
+       __le64 tmp_le64;
 
        /* Some functions called from here depend on the @c->key_len filed */
        c->key_len = UBIFS_SK_LEN;
@@ -295,10 +296,10 @@ static int create_default_filesystem(struct ubifs_info *c)
        ino->ch.node_type = UBIFS_INO_NODE;
        ino->creat_sqnum = cpu_to_le64(++c->max_sqnum);
        ino->nlink = cpu_to_le32(2);
-       tmp = cpu_to_le64(CURRENT_TIME_SEC.tv_sec);
-       ino->atime_sec   = tmp;
-       ino->ctime_sec   = tmp;
-       ino->mtime_sec   = tmp;
+       tmp_le64 = cpu_to_le64(CURRENT_TIME_SEC.tv_sec);
+       ino->atime_sec   = tmp_le64;
+       ino->ctime_sec   = tmp_le64;
+       ino->mtime_sec   = tmp_le64;
        ino->atime_nsec  = 0;
        ino->ctime_nsec  = 0;
        ino->mtime_nsec  = 0;

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 8780efbf40ac64fbf901fd448998361823c38be3..d80b2aef42b661001b2c87ac645f9a8ac29fbfd7 100644 (file)
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -36,6 +36,12 @@
 #include <linux/mount.h>
 #include "ubifs.h"
 
+/*
+ * Maximum amount of memory we may 'kmalloc()' without worrying that we are
+ * allocating too much.
+ */
+#define UBIFS_KMALLOC_OK (128*1024)
+
 /* Slab cache for UBIFS inodes */
 struct kmem_cache *ubifs_inode_slab;
 
@@ -561,18 +567,11 @@ static int init_constants_early(struct ubifs_info *c)
         * calculations when reporting free space.
         */
        c->leb_overhead = c->leb_size % UBIFS_MAX_DATA_NODE_SZ;
-       /* Buffer size for bulk-reads */
-       c->bulk_read_buf_size = UBIFS_MAX_BULK_READ * UBIFS_MAX_DATA_NODE_SZ;
-       if (c->bulk_read_buf_size > c->leb_size)
-               c->bulk_read_buf_size = c->leb_size;
-       if (c->bulk_read_buf_size > 128 * 1024) {
-               /* Check if we can kmalloc more than 128KiB */
-               void *try = kmalloc(c->bulk_read_buf_size, GFP_KERNEL);
 
-               kfree(try);
-               if (!try)
-                       c->bulk_read_buf_size = 128 * 1024;
-       }
+       /* Buffer size for bulk-reads */
+       c->max_bu_buf_len = UBIFS_MAX_BULK_READ * UBIFS_MAX_DATA_NODE_SZ;
+       if (c->max_bu_buf_len > c->leb_size)
+               c->max_bu_buf_len = c->leb_size;
        return 0;
 }
 
@@ -991,6 +990,34 @@ static void destroy_journal(struct ubifs_info *c)
        free_buds(c);
 }
 
+/**
+ * bu_init - initialize bulk-read information.
+ * @c: UBIFS file-system description object
+ */
+static void bu_init(struct ubifs_info *c)
+{
+       ubifs_assert(c->bulk_read == 1);
+
+       if (c->bu.buf)
+               return; /* Already initialized */
+
+again:
+       c->bu.buf = kmalloc(c->max_bu_buf_len, GFP_KERNEL | __GFP_NOWARN);
+       if (!c->bu.buf) {
+               if (c->max_bu_buf_len > UBIFS_KMALLOC_OK) {
+                       c->max_bu_buf_len = UBIFS_KMALLOC_OK;
+                       goto again;
+               }
+
+               /* Just disable bulk-read */
+               ubifs_warn("Cannot allocate %d bytes of memory for bulk-read, "
+                          "disabling it", c->max_bu_buf_len);
+               c->mount_opts.bulk_read = 1;
+               c->bulk_read = 0;
+               return;
+       }
+}
+
 /**
  * mount_ubifs - mount UBIFS file-system.
  * @c: UBIFS file-system description object
@@ -1059,6 +1086,13 @@ static int mount_ubifs(struct ubifs_info *c)
                        goto out_free;
        }
 
+       if (c->bulk_read == 1)
+               bu_init(c);
+
+       /*
+        * We have to check all CRCs, even for data nodes, when we mount the FS
+        * (specifically, when we are replaying).
+        */
        c->always_chk_crc = 1;
 
        err = ubifs_read_superblock(c);
@@ -1289,6 +1323,7 @@ out_cbuf:
 out_dereg:
        dbg_failure_mode_deregistration(c);
 out_free:
+       kfree(c->bu.buf);
        vfree(c->ileb_buf);
        vfree(c->sbuf);
        kfree(c->bottom_up_buf);
@@ -1325,10 +1360,11 @@ static void ubifs_umount(struct ubifs_info *c)
        kfree(c->cbuf);
        kfree(c->rcvrd_mst_node);
        kfree(c->mst_node);
+       kfree(c->bu.buf);
+       vfree(c->ileb_buf);
        vfree(c->sbuf);
        kfree(c->bottom_up_buf);
        UBIFS_DBG(vfree(c->dbg_buf));
-       vfree(c->ileb_buf);
        dbg_failure_mode_deregistration(c);
 }
 
@@ -1626,6 +1662,7 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data)
                ubifs_err("invalid or unknown remount parameter");
                return err;
        }
+
        if ((sb->s_flags & MS_RDONLY) && !(*flags & MS_RDONLY)) {
                err = ubifs_remount_rw(c);
                if (err)
@@ -1633,6 +1670,14 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data)
        } else if (!(sb->s_flags & MS_RDONLY) && (*flags & MS_RDONLY))
                ubifs_remount_ro(c);
 
+       if (c->bulk_read == 1)
+               bu_init(c);
+       else {
+               dbg_gen("disable bulk-read");
+               kfree(c->bu.buf);
+               c->bu.buf = NULL;
+       }
+
        return 0;
 }
 
@@ -1723,6 +1768,7 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent)
        mutex_init(&c->log_mutex);
        mutex_init(&c->mst_mutex);
        mutex_init(&c->umount_mutex);
+       mutex_init(&c->bu_mutex);
        init_waitqueue_head(&c->cmt_wq);
        c->buds = RB_ROOT;
        c->old_idx = RB_ROOT;

diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c
index d27fd918b9c935a1fd115a3f1729576c8c4ae883..6eef5344a145ec845ee17791567ea41ad4db2fa9 100644 (file)
--- a/fs/ubifs/tnc.c
+++ b/fs/ubifs/tnc.c
@@ -1501,7 +1501,12 @@ out:
  * @bu: bulk-read parameters and results
  *
  * Lookup consecutive data node keys for the same inode that reside
- * consecutively in the same LEB.
+ * consecutively in the same LEB. This function returns zero in case of success
+ * and a negative error code in case of failure.
+ *
+ * Note, if the bulk-read buffer length (@bu->buf_len) is known, this function
+ * makes sure bulk-read nodes fit the buffer. Otherwise, this function prepares
+ * maxumum possible amount of nodes for bulk-read.
  */
 int ubifs_tnc_get_bu_keys(struct ubifs_info *c, struct bu_info *bu)
 {
@@ -2677,7 +2682,7 @@ int ubifs_tnc_remove_ino(struct ubifs_info *c, ino_t inum)
        struct ubifs_dent_node *xent, *pxent = NULL;
        struct qstr nm = { .name = NULL };
 
-       dbg_tnc("ino %lu", inum);
+       dbg_tnc("ino %lu", (unsigned long)inum);
 
        /*
         * Walk all extended attribute entries and remove them together with
@@ -2697,7 +2702,8 @@ int ubifs_tnc_remove_ino(struct ubifs_info *c, ino_t inum)
                }
 
                xattr_inum = le64_to_cpu(xent->inum);
-               dbg_tnc("xent '%s', ino %lu", xent->name, xattr_inum);
+               dbg_tnc("xent '%s', ino %lu", xent->name,
+                       (unsigned long)xattr_inum);
 
                nm.name = xent->name;
                nm.len = le16_to_cpu(xent->nlen);

diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index a7bd32fa15b987d9510583041a7b3a6e5f6f0998..46b172560a064eb7b4d541359aa9b02e7dd39380 100644 (file)
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -753,7 +753,7 @@ struct ubifs_znode {
 };
 
 /**
- * struct bu_info - bulk-read information
+ * struct bu_info - bulk-read information.
  * @key: first data node key
  * @zbranch: zbranches of data nodes to bulk read
  * @buf: buffer to read into
@@ -969,7 +969,10 @@ struct ubifs_mount_opts {
  * @mst_node: master node
  * @mst_offs: offset of valid master node
  * @mst_mutex: protects the master node area, @mst_node, and @mst_offs
- * @bulk_read_buf_size: buffer size for bulk-reads
+ *
+ * @max_bu_buf_len: maximum bulk-read buffer length
+ * @bu_mutex: protects the pre-allocated bulk-read buffer and @c->bu
+ * @bu: pre-allocated bulk-read information
  *
  * @log_lebs: number of logical eraseblocks in the log
  * @log_bytes: log size in bytes
@@ -1217,7 +1220,10 @@ struct ubifs_info {
        struct ubifs_mst_node *mst_node;
        int mst_offs;
        struct mutex mst_mutex;
-       int bulk_read_buf_size;
+
+       int max_bu_buf_len;
+       struct mutex bu_mutex;
+       struct bu_info bu;
 
        int log_lebs;
        long long log_bytes;

diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c
index d700dacdb10e7f68302853945b22ab56a752c7ad..c903130be7fd6f6ec3032067e990bab8582b9886 100644 (file)
--- a/fs/xfs/xfs_rename.c
+++ b/fs/xfs/xfs_rename.c
@@ -212,7 +212,7 @@ xfs_rename(
        if (unlikely((target_dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) &&
                     (target_dp->i_d.di_projid != src_ip->i_d.di_projid))) {
                error = XFS_ERROR(EXDEV);
-               xfs_rename_unlock4(inodes, XFS_ILOCK_SHARED);
+               xfs_rename_unlock4(inodes, XFS_ILOCK_EXCL);
                xfs_trans_cancel(tp, cancel_flags);
                goto std_return;
        }

diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index 4ec0a296bdec8413394dbecedbf779bb19bfcf4b..7abdaa91ccd3738ea7e8633f16c78f3031ce15bf 100644 (file)
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -251,7 +251,7 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u)
 #define atomic_long_cmpxchg(l, old, new) \
        (atomic_cmpxchg((atomic_t *)(l), (old), (new)))
 #define atomic_long_xchg(v, new) \
-       (atomic_xchg((atomic_t *)(l), (new)))
+       (atomic_xchg((atomic_t *)(v), (new)))
 
 #endif  /*  BITS_PER_LONG == 64  */
 

diff --git a/include/asm-generic/audit_write.h b/include/asm-generic/audit_write.h
index f10d367fb2a5b1f31f4741ddaf58f06a61968f61..c5f1c2c920e26c033761d640a81256b0b13c13eb 100644 (file)
--- a/include/asm-generic/audit_write.h
+++ b/include/asm-generic/audit_write.h
@@ -1,6 +1,8 @@
 #include <asm-generic/audit_dir_write.h>
 __NR_acct,
+#ifdef __NR_swapon
 __NR_swapon,
+#endif
 __NR_quotactl,
 __NR_truncate,
 #ifdef __NR_truncate64

diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 12c07c1866b2072f9c2529829c27dac5077c96a3..4c794d73fb8484e47fb0708beb7a470724707046 100644 (file)
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -8,9 +8,17 @@
 #ifdef CONFIG_GENERIC_BUG
 #ifndef __ASSEMBLY__
 struct bug_entry {
+#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
        unsigned long   bug_addr;
+#else
+       signed int      bug_addr_disp;
+#endif
 #ifdef CONFIG_DEBUG_BUGVERBOSE
+#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
        const char      *file;
+#else
+       signed int      file_disp;
+#endif
        unsigned short  line;
 #endif
        unsigned short  flags;

diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index ef87f889ef62c2e215b22a0b4d29a53d3b8f61fe..72ebe91005a8de190f795e91d77030d921ea86a5 100644 (file)
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -129,6 +129,10 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres
 #define move_pte(pte, prot, old_addr, new_addr)        (pte)
 #endif
 
+#ifndef pgprot_writecombine
+#define pgprot_writecombine pgprot_noncached
+#endif
+
 /*
  * When walking page tables, get the address of the next boundary,
  * or the end address of the range if that comes earlier.  Although no
@@ -289,6 +293,52 @@ static inline void ptep_modify_prot_commit(struct mm_struct *mm,
 #define arch_flush_lazy_cpu_mode()     do {} while (0)
 #endif
 
+#ifndef __HAVE_PFNMAP_TRACKING
+/*
+ * Interface that can be used by architecture code to keep track of
+ * memory type of pfn mappings (remap_pfn_range, vm_insert_pfn)
+ *
+ * track_pfn_vma_new is called when a _new_ pfn mapping is being established
+ * for physical range indicated by pfn and size.
+ */
+static inline int track_pfn_vma_new(struct vm_area_struct *vma, pgprot_t prot,
+                                       unsigned long pfn, unsigned long size)
+{
+       return 0;
+}
+
+/*
+ * Interface that can be used by architecture code to keep track of
+ * memory type of pfn mappings (remap_pfn_range, vm_insert_pfn)
+ *
+ * track_pfn_vma_copy is called when vma that is covering the pfnmap gets
+ * copied through copy_page_range().
+ */
+static inline int track_pfn_vma_copy(struct vm_area_struct *vma)
+{
+       return 0;
+}
+
+/*
+ * Interface that can be used by architecture code to keep track of
+ * memory type of pfn mappings (remap_pfn_range, vm_insert_pfn)
+ *
+ * untrack_pfn_vma is called while unmapping a pfnmap for a region.
+ * untrack can be called for a specific region indicated by pfn and size or
+ * can be for the entire vma (in which case size can be zero).
+ */
+static inline void untrack_pfn_vma(struct vm_area_struct *vma,
+                                       unsigned long pfn, unsigned long size)
+{
+}
+#else
+extern int track_pfn_vma_new(struct vm_area_struct *vma, pgprot_t prot,
+                               unsigned long pfn, unsigned long size);
+extern int track_pfn_vma_copy(struct vm_area_struct *vma);
+extern void untrack_pfn_vma(struct vm_area_struct *vma, unsigned long pfn,
+                               unsigned long size);
+#endif
+
 #endif /* !__ASSEMBLY__ */
 
 #endif /* _ASM_GENERIC_PGTABLE_H */

diff --git a/include/asm-mn10300/uaccess.h b/include/asm-mn10300/uaccess.h
index 46b9b647f3c3864540a9a44411f91b9881c0028f..8a3a4dd55763eba744552c46c825831569e90610 100644 (file)
--- a/include/asm-mn10300/uaccess.h
+++ b/include/asm-mn10300/uaccess.h
@@ -266,7 +266,7 @@ extern int __get_user_unknown(void);
                "       .section        .fixup,\"ax\"   \n"             \
                "4:                                     \n"             \
                "       mov             %5,%0           \n"             \
-               "       jmp             2b              \n"             \
+               "       jmp             3b              \n"             \
                "       .previous                       \n"             \
                "       .section        __ex_table,\"a\"\n"             \
                "       .balign         4               \n"             \

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 6272a395d43c0b73a6ef4fd5d0a19062d6154a38..8f0672d13eb1bf8bbddba0d30c6ecdfd30c94ddf 100644 (file)
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -391,6 +391,7 @@ extern int audit_classify_arch(int arch);
 #ifdef CONFIG_AUDITSYSCALL
 /* These are defined in auditsc.c */
                                /* Public API */
+extern void audit_finish_fork(struct task_struct *child);
 extern int  audit_alloc(struct task_struct *task);
 extern void audit_free(struct task_struct *task);
 extern void audit_syscall_entry(int arch,
@@ -434,7 +435,7 @@ static inline void audit_ptrace(struct task_struct *t)
 
                                /* Private API (for audit.c only) */
 extern unsigned int audit_serial(void);
-extern void auditsc_get_stamp(struct audit_context *ctx,
+extern int auditsc_get_stamp(struct audit_context *ctx,
                              struct timespec *t, unsigned int *serial);
 extern int  audit_set_loginuid(struct task_struct *task, uid_t loginuid);
 #define audit_get_loginuid(t) ((t)->loginuid)
@@ -504,6 +505,7 @@ static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
 extern int audit_n_rules;
 extern int audit_signals;
 #else
+#define audit_finish_fork(t)
 #define audit_alloc(t) ({ 0; })
 #define audit_free(t) do { ; } while (0)
 #define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0)
@@ -516,7 +518,7 @@ extern int audit_signals;
 #define audit_inode(n,d) do { ; } while (0)
 #define audit_inode_child(d,i,p) do { ; } while (0)
 #define audit_core_dumps(i) do { ; } while (0)
-#define auditsc_get_stamp(c,t,s) do { BUG(); } while (0)
+#define auditsc_get_stamp(c,t,s) (0)
 #define audit_get_loginuid(t) (-1)
 #define audit_get_sessionid(t) (-1)
 #define audit_log_task_context(b) do { ; } while (0)

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a135256b272c79f6a7b462826e59735ce3b4d620..031a315c0509e5aa9eaa73c080b7e76a44dc95a0 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -662,6 +662,7 @@ extern unsigned long blk_max_low_pfn, blk_max_pfn;
  * default timeout for SG_IO if none specified
  */
 #define BLK_DEFAULT_SG_TIMEOUT (60 * HZ)
+#define BLK_MIN_SG_TIMEOUT     (7 * HZ)
 
 #ifdef CONFIG_BOUNCE
 extern int init_emergency_isa_pool(void);
@@ -786,6 +787,8 @@ static inline void blk_run_address_space(struct address_space *mapping)
                blk_run_backing_dev(mapping->backing_dev_info, NULL);
 }
 
+extern void blkdev_dequeue_request(struct request *req);
+
 /*
  * blk_end_request() and friends.
  * __blk_end_request() and end_request() must be called with
@@ -820,11 +823,6 @@ extern void blk_update_request(struct request *rq, int error,
 extern unsigned int blk_rq_bytes(struct request *rq);
 extern unsigned int blk_rq_cur_bytes(struct request *rq);
 
-static inline void blkdev_dequeue_request(struct request *req)
-{
-       elv_dequeue_request(req->q, req);
-}
-
 /*
  * Access functions for manipulating queue properties
  */
@@ -921,6 +919,8 @@ extern void blk_set_cmd_filter_defaults(struct blk_cmd_filter *filter);
 
 #define MAX_SEGMENT_SIZE       65536
 
+#define BLK_SEG_BOUNDARY_MASK  0xFFFFFFFFUL
+
 #define blkdev_entry_to_request(entry) list_entry((entry), struct request, queuelist)
 
 static inline int queue_hardsect_size(struct request_queue *q)

diff --git a/include/linux/can/core.h b/include/linux/can/core.h
index e9ca210ffa5b6cf9fd9c0c5f577bbca752fc04d1..f50785ad478147f8b4a80ba017dc1deba70d6368 100644 (file)
--- a/include/linux/can/core.h
+++ b/include/linux/can/core.h
@@ -19,7 +19,7 @@
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
 
-#define CAN_VERSION "20071116"
+#define CAN_VERSION "20081130"
 
 /* increment this number each time you change some user-space interface */
 #define CAN_ABI_VERSION "8"

diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index e5084eb5943a5f35fc82680e3a83103f19a46019..2bfda178f274ef5dfbe782fb117d5ea0d80391d4 100644 (file)
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -44,6 +44,7 @@ extern const struct dmi_device * dmi_find_device(int type, const char *name,
 extern void dmi_scan_machine(void);
 extern int dmi_get_year(int field);
 extern int dmi_name_in_vendors(const char *str);
+extern int dmi_name_in_serial(const char *str);
 extern int dmi_available;
 extern int dmi_walk(void (*decode)(const struct dmi_header *));
 
@@ -56,6 +57,7 @@ static inline const struct dmi_device * dmi_find_device(int type, const char *na
 static inline void dmi_scan_machine(void) { return; }
 static inline int dmi_get_year(int year) { return 0; }
 static inline int dmi_name_in_vendors(const char *s) { return 0; }
+static inline int dmi_name_in_serial(const char *s) { return 0; }
 #define dmi_available 0
 static inline int dmi_walk(void (*decode)(const struct dmi_header *))
        { return -1; }

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 0dcdd9458f4bcce56d1a89c566892f5d5097e876..4a853ef6fd35076d4aad21b488a97a513fb7bacc 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -63,23 +63,24 @@ extern int dir_notify_enable;
 #define MAY_ACCESS 16
 #define MAY_OPEN 32
 
-#define FMODE_READ ((__force fmode_t)1)
-#define FMODE_WRITE ((__force fmode_t)2)
-
-/* Internal kernel extensions */
-#define FMODE_LSEEK    ((__force fmode_t)4)
-#define FMODE_PREAD    ((__force fmode_t)8)
-#define FMODE_PWRITE   FMODE_PREAD     /* These go hand in hand */
-
-/* File is being opened for execution. Primary users of this flag are
-   distributed filesystems that can use it to achieve correct ETXTBUSY
-   behavior for cross-node execution/opening_for_writing of files */
-#define FMODE_EXEC     ((__force fmode_t)16)
-
-#define FMODE_NDELAY   ((__force fmode_t)32)
-#define FMODE_EXCL     ((__force fmode_t)64)
+/* file is open for reading */
+#define FMODE_READ             ((__force fmode_t)1)
+/* file is open for writing */
+#define FMODE_WRITE            ((__force fmode_t)2)
+/* file is seekable */
+#define FMODE_LSEEK            ((__force fmode_t)4)
+/* file can be accessed using pread/pwrite */
+#define FMODE_PREAD            ((__force fmode_t)8)
+#define FMODE_PWRITE           FMODE_PREAD     /* These go hand in hand */
+/* File is opened for execution with sys_execve / sys_uselib */
+#define FMODE_EXEC             ((__force fmode_t)16)
+/* File is opened with O_NDELAY (only set for block devices) */
+#define FMODE_NDELAY           ((__force fmode_t)32)
+/* File is opened with O_EXCL (only set for block devices) */
+#define FMODE_EXCL             ((__force fmode_t)64)
+/* File is opened using open(.., 3, ..) and is writeable only for ioctls
+   (specialy hack for floppy.c) */
 #define FMODE_WRITE_IOCTL      ((__force fmode_t)128)
-#define FMODE_NDELAY_NOW       ((__force fmode_t)256)
 
 #define RW_MASK                1
 #define RWA_MASK       2

diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 703eb53cfa2b2a1512b7ce97d9c1da218ad9ac0f..9c5bc6be2b091274b37b14046f03ebf3db70c194 100644 (file)
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -6,6 +6,7 @@
 #include <linux/ktime.h>
 #include <linux/init.h>
 #include <linux/types.h>
+#include <linux/module.h>
 #include <linux/kallsyms.h>
 
 #ifdef CONFIG_FUNCTION_TRACER
@@ -231,7 +232,7 @@ ftrace_init_module(unsigned long *start, unsigned long *end) { }
 
 struct boot_trace {
        pid_t                   caller;
-       char                    func[KSYM_NAME_LEN];
+       char                    func[KSYM_SYMBOL_LEN];
        int                     result;
        unsigned long long      duration;               /* usecs */
        ktime_t                 calltime;

diff --git a/include/linux/ide.h b/include/linux/ide.h
index 54525be4b5f87f8d0f43d21a40db8efee2ec10f5..010fb26a15796452b4382ad167e58cc4210e0c38 100644 (file)
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1296,6 +1296,13 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o
 #define ide_pci_register_driver(d) pci_register_driver(d)
 #endif
 
+static inline int ide_pci_is_in_compatibility_mode(struct pci_dev *dev)
+{
+       if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE && (dev->class & 5) != 5)
+               return 1;
+       return 0;
+}
+
 void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int,
                         hw_regs_t *, hw_regs_t **);
 void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
@@ -1375,6 +1382,7 @@ enum {
        IDE_HFLAG_IO_32BIT              = (1 << 24),
        /* unmask IRQs */
        IDE_HFLAG_UNMASK_IRQS           = (1 << 25),
+       IDE_HFLAG_BROKEN_ALTSTATUS      = (1 << 26),
        /* serialize ports if DMA is possible (for sl82c105) */
        IDE_HFLAG_SERIALIZE_DMA         = (1 << 27),
        /* force host out of "simplex" mode */

diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 17f76fc0517377094cf318a544eb55b2e8eaeb56..adc34f2c6eff9eb9dd3eb5e159cf730f5baba457 100644 (file)
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -100,6 +100,10 @@ struct kimage {
 #define KEXEC_TYPE_DEFAULT 0
 #define KEXEC_TYPE_CRASH   1
        unsigned int preserve_context : 1;
+
+#ifdef ARCH_HAS_KIMAGE_ARCH
+       struct kimage_arch arch;
+#endif
 };
 
 

diff --git a/include/linux/mm.h b/include/linux/mm.h
index ffee2f74341856275ead62f71c6093c8de457199..d3ddd735e3755d288720742eddd2b7b7a7ff2368 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -145,6 +145,23 @@ extern pgprot_t protection_map[16];
 #define FAULT_FLAG_WRITE       0x01    /* Fault was a write access */
 #define FAULT_FLAG_NONLINEAR   0x02    /* Fault was via a nonlinear mapping */
 
+/*
+ * This interface is used by x86 PAT code to identify a pfn mapping that is
+ * linear over entire vma. This is to optimize PAT code that deals with
+ * marking the physical region with a particular prot. This is not for generic
+ * mm use. Note also that this check will not work if the pfn mapping is
+ * linear for a vma starting at physical address 0. In which case PAT code
+ * falls back to slow path of reserving physical range page by page.
+ */
+static inline int is_linear_pfn_mapping(struct vm_area_struct *vma)
+{
+       return ((vma->vm_flags & VM_PFNMAP) && vma->vm_pgoff);
+}
+
+static inline int is_pfn_mapping(struct vm_area_struct *vma)
+{
+       return (vma->vm_flags & VM_PFNMAP);
+}
 
 /*
  * vm_fault is filled by the the pagefault handler and passed to the vma's
@@ -781,6 +798,8 @@ int copy_page_range(struct mm_struct *dst, struct mm_struct *src,
                        struct vm_area_struct *vma);
 void unmap_mapping_range(struct address_space *mapping,
                loff_t const holebegin, loff_t const holelen, int even_cows);
+int follow_phys(struct vm_area_struct *vma, unsigned long address,
+               unsigned int flags, unsigned long *prot, resource_size_t *phys);
 int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
                        void *buf, int len, int write);
 

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 9d77b1d7dca806e540838d27bbc632961a340f0e..e26f54952892e9c46be142344e36ceb37f19f6f0 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -319,6 +319,7 @@ enum
 {
        NAPI_STATE_SCHED,       /* Poll is scheduled */
        NAPI_STATE_DISABLE,     /* Disable pending */
+       NAPI_STATE_NPSVC,       /* Netpoll - don't dequeue from poll_list */
 };
 
 extern void __napi_schedule(struct napi_struct *n);
@@ -1497,6 +1498,12 @@ static inline void netif_rx_complete(struct net_device *dev,
 {
        unsigned long flags;
 
+       /*
+        * don't let napi dequeue from the cpu poll list
+        * just in case its running on a different cpu
+        */
+       if (unlikely(test_bit(NAPI_STATE_NPSVC, &napi->state)))
+               return;
        local_irq_save(flags);
        __netif_rx_complete(dev, napi);
        local_irq_restore(flags);

diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index c19595c8930491d8e0f64a2795d36cb127ee3b60..29fe9ea1d3463a5964ee158eeb1a39211b1c756f 100644 (file)
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -141,6 +141,7 @@ enum ctattr_protonat {
 #define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)
 
 enum ctattr_natseq {
+       CTA_NAT_SEQ_UNSPEC,
        CTA_NAT_SEQ_CORRECTION_POS,
        CTA_NAT_SEQ_OFFSET_BEFORE,
        CTA_NAT_SEQ_OFFSET_AFTER,

diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index be41b609c88fddbe6384ab5e73f3fe393fb56320..e52ce475d19f13796080ba21f24e4464054f0990 100644 (file)
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -251,7 +251,7 @@ struct xt_target_param {
  */
 struct xt_tgchk_param {
        const char *table;
-       void *entryinfo;
+       const void *entryinfo;
        const struct xt_target *target;
        void *targinfo;
        unsigned int hook_mask;

diff --git a/include/linux/pci.h b/include/linux/pci.h
index feb4657bb04338ee7140a4774237aaf914fcebac..03b0b8c3c81b5858282004b60ba9a0893d39a6b5 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -134,6 +134,11 @@ enum pci_dev_flags {
        PCI_DEV_FLAGS_NO_D3 = (__force pci_dev_flags_t) 2,
 };
 
+enum pci_irq_reroute_variant {
+       INTEL_IRQ_REROUTE_VARIANT = 1,
+       MAX_IRQ_REROUTE_VARIANTS = 3
+};
+
 typedef unsigned short __bitwise pci_bus_flags_t;
 enum pci_bus_flags {
        PCI_BUS_FLAGS_NO_MSI   = (__force pci_bus_flags_t) 1,
@@ -218,6 +223,7 @@ struct pci_dev {
        unsigned int    no_msi:1;       /* device may not use msi */
        unsigned int    block_ucfg_access:1;    /* userspace config space access is blocked */
        unsigned int    broken_parity_status:1; /* Device generates false positive parity */
+       unsigned int    irq_reroute_variant:2;  /* device needs IRQ rerouting variant */
        unsigned int    msi_enabled:1;
        unsigned int    msix_enabled:1;
        unsigned int    ari_enabled:1;  /* ARI forwarding */

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 1800f1d6e40dd1c22ff973e6f86f654ee27755f4..b6e6944542807e75d43d17b4d2e432c8f875b090 100644 (file)
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2304,6 +2304,10 @@
 #define PCI_DEVICE_ID_INTEL_PXH_0      0x0329
 #define PCI_DEVICE_ID_INTEL_PXH_1      0x032A
 #define PCI_DEVICE_ID_INTEL_PXHV       0x032C
+#define PCI_DEVICE_ID_INTEL_80332_0    0x0330
+#define PCI_DEVICE_ID_INTEL_80332_1    0x0332
+#define PCI_DEVICE_ID_INTEL_80333_0    0x0370
+#define PCI_DEVICE_ID_INTEL_80333_1    0x0372
 #define PCI_DEVICE_ID_INTEL_82375      0x0482
 #define PCI_DEVICE_ID_INTEL_82424      0x0483
 #define PCI_DEVICE_ID_INTEL_82378      0x0484
@@ -2376,6 +2380,7 @@
 #define PCI_DEVICE_ID_INTEL_ESB_4      0x25a4
 #define PCI_DEVICE_ID_INTEL_ESB_5      0x25a6
 #define PCI_DEVICE_ID_INTEL_ESB_9      0x25ab
+#define PCI_DEVICE_ID_INTEL_ESB_10     0x25ac
 #define PCI_DEVICE_ID_INTEL_82820_HB   0x2500
 #define PCI_DEVICE_ID_INTEL_82820_UP_HB        0x2501
 #define PCI_DEVICE_ID_INTEL_82850_HB   0x2530

diff --git a/include/linux/security.h b/include/linux/security.h
index c13f1cec9abb154e24296216d91d225d245166b2..e3d4ecda267381d85da5697b2ad681c1da749fe3 100644 (file)
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1818,17 +1818,21 @@ static inline int security_settime(struct timespec *ts, struct timezone *tz)
 
 static inline int security_vm_enough_memory(long pages)
 {
+       WARN_ON(current->mm == NULL);
        return cap_vm_enough_memory(current->mm, pages);
 }
 
-static inline int security_vm_enough_memory_kern(long pages)
+static inline int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
 {
-       return cap_vm_enough_memory(current->mm, pages);
+       WARN_ON(mm == NULL);
+       return cap_vm_enough_memory(mm, pages);
 }
 
-static inline int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
+static inline int security_vm_enough_memory_kern(long pages)
 {
-       return cap_vm_enough_memory(mm, pages);
+       /* If current->mm is a kernel thread then we will pass NULL,
+          for this specific case that is fine */
+       return cap_vm_enough_memory(current->mm, pages);
 }
 
 static inline int security_bprm_alloc(struct linux_binprm *bprm)

diff --git a/include/linux/smp.h b/include/linux/smp.h
index 3f9a60043a975617a3b8217f8e69b24751c13e01..6e7ba16ff454f878d28315c02f66572b9734bd09 100644 (file)
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -146,6 +146,8 @@ static inline void smp_send_reschedule(int cpu) { }
 })
 #define smp_call_function_mask(mask, func, info, wait) \
                        (up_smp_call_function(func, info))
+#define smp_call_function_many(mask, func, info, wait) \
+                       (up_smp_call_function(func, info))
 static inline void init_call_single_data(void)
 {
 }

diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 73a2f4eb1f7ae1a6f9c23131a56f5d1d6d631d58..9b42baed39009c75c8e3932a8c9be3cfbb0984f0 100644 (file)
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -158,8 +158,12 @@ struct usb_ctrlrequest {
  * (rarely) accepted by SET_DESCRIPTOR.
  *
  * Note that all multi-byte values here are encoded in little endian
- * byte order "on the wire".  But when exposed through Linux-USB APIs,
- * they've been converted to cpu byte order.
+ * byte order "on the wire".  Within the kernel and when exposed
+ * through the Linux-USB APIs, they are not converted to cpu byte
+ * order; it is the responsibility of the client code to do this.
+ * The single exception is when device and configuration descriptors (but
+ * not other descriptors) are read from usbfs (i.e. /proc/bus/usb/BBB/DDD);
+ * in this case the fields are converted to host endianness by the kernel.
  */
 
 /*

diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index c29ff1da8a18ac2dbf905f6bd83a27066e2283e4..1614d78c60ed2c4b616b530b89f8247addbcc17f 100644 (file)
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -9,6 +9,7 @@
 extern void unix_inflight(struct file *fp);
 extern void unix_notinflight(struct file *fp);
 extern void unix_gc(void);
+extern void wait_for_unix_gc(void);
 
 #define UNIX_HASH_SIZE 256
 

diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h
index 3025ae17ddbeb46207ca71e88b3d31d6aaad44a8..94c852d47d0f8d5c7d033279bf2f67ca3fd861dd 100644 (file)
--- a/include/net/irda/irda_device.h
+++ b/include/net/irda/irda_device.h
@@ -135,9 +135,11 @@ struct dongle_reg {
 
 /* 
  * Per-packet information we need to hide inside sk_buff 
- * (must not exceed 48 bytes, check with struct sk_buff) 
+ * (must not exceed 48 bytes, check with struct sk_buff)
+ * The default_qdisc_pad field is a temporary hack.
  */
 struct irda_skb_cb {
+       unsigned int default_qdisc_pad;
        magic_t magic;       /* Be sure that we can trust the information */
        __u32   next_speed;  /* The Speed to be set *after* this frame */
        __u16   mtt;         /* Minimum turn around time */

diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index cac811e51f6dc0ef78ebc9ac124c1c42637b3f02..c7190846e128e21221106379e619589b3d7f0603 100644 (file)
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -31,6 +31,7 @@ struct request_sock_ops {
        int             family;
        int             obj_size;
        struct kmem_cache       *slab;
+       char            *slab_name;
        int             (*rtx_syn_ack)(struct sock *sk,
                                       struct request_sock *req);
        void            (*send_ack)(struct sock *sk, struct sk_buff *skb,

diff --git a/include/net/timewait_sock.h b/include/net/timewait_sock.h
index 1e1ee3253fd8fd9a46d24778f9534e7c042f98a4..97c3b14da55df2e655ac8ceade98da1e4d77682d 100644 (file)
--- a/include/net/timewait_sock.h
+++ b/include/net/timewait_sock.h
@@ -16,6 +16,7 @@
 
 struct timewait_sock_ops {
        struct kmem_cache       *twsk_slab;
+       char            *twsk_slab_name;
        unsigned int    twsk_obj_size;
        int             (*twsk_unique)(struct sock *sk,
                                       struct sock *sktw, void *twp);

diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 49d8913c4f860ad97dab941dd6538edbe08b6420..6e04e6fe79c70dfdcba023c8457405ed1e4a0e13 100644 (file)
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -357,7 +357,7 @@ struct fc_rport {   /* aka fc_starget_attrs */
 /* bit field values for struct fc_rport "flags" field: */
 #define FC_RPORT_DEVLOSS_PENDING       0x01
 #define FC_RPORT_SCAN_PENDING          0x02
-#define FC_RPORT_FAST_FAIL_TIMEDOUT    0x03
+#define FC_RPORT_FAST_FAIL_TIMEDOUT    0x04
 
 #define        dev_to_rport(d)                         \
        container_of(d, struct fc_rport, dev)

diff --git a/include/video/radeon.h b/include/video/radeon.h
index d5dcaf154ba4092412cb45e59bebebe5c6d23c5f..1cd09cc5b169460609ca91f7d71edaba6a32f284 100644 (file)
--- a/include/video/radeon.h
+++ b/include/video/radeon.h
@@ -525,9 +525,6 @@
 #define CRTC_DISPLAY_DIS                          (1 << 10)
 #define CRTC_CRT_ON                               (1 << 15)
 
-/* DSTCACHE_MODE bits constants */
-#define RB2D_DC_AUTOFLUSH_ENABLE                   (1 << 8)
-#define RB2D_DC_DC_DISABLE_IGNORE_PE               (1 << 17)
 
 /* DSTCACHE_CTLSTAT bit constants */
 #define RB2D_DC_FLUSH_2D                          (1 << 0)
@@ -869,10 +866,15 @@
 #define GMC_DST_16BPP_YVYU422                      0x00000c00
 #define GMC_DST_32BPP_AYUV444                      0x00000e00
 #define GMC_DST_16BPP_ARGB4444                     0x00000f00
+#define GMC_SRC_MONO                               0x00000000
+#define GMC_SRC_MONO_LBKGD                         0x00001000
+#define GMC_SRC_DSTCOLOR                           0x00003000
 #define GMC_BYTE_ORDER_MSB_TO_LSB                  0x00000000
 #define GMC_BYTE_ORDER_LSB_TO_MSB                  0x00004000
 #define GMC_DP_CONVERSION_TEMP_9300                0x00008000
 #define GMC_DP_CONVERSION_TEMP_6500                0x00000000
+#define GMC_DP_SRC_RECT                            0x02000000
+#define GMC_DP_SRC_HOST                            0x03000000
 #define GMC_DP_SRC_HOST_BYTEALIGN                  0x04000000
 #define GMC_3D_FCN_EN_CLR                          0x00000000
 #define GMC_3D_FCN_EN_SET                          0x08000000
@@ -883,9 +885,6 @@
 #define GMC_WRITE_MASK_LEAVE                       0x00000000
 #define GMC_WRITE_MASK_SET                         0x40000000
 #define GMC_CLR_CMP_CNTL_DIS                      (1 << 28)
-#define GMC_SRC_DATATYPE_MASK                     (3 << 12)
-#define GMC_SRC_DATATYPE_MONO_FG_BG               (0 << 12)
-#define GMC_SRC_DATATYPE_MONO_FG_LA               (1 << 12)
 #define GMC_SRC_DATATYPE_COLOR                    (3 << 12)
 #define ROP3_S                                    0x00cc0000
 #define ROP3_SRCCOPY                              0x00cc0000
@@ -894,7 +893,6 @@
 #define DP_SRC_SOURCE_MASK                        (7    << 24)
 #define GMC_BRUSH_NONE                            (15   <<  4)
 #define DP_SRC_SOURCE_MEMORY                      (2    << 24)
-#define DP_SRC_SOURCE_HOST_DATA                           (3    << 24)
 #define GMC_BRUSH_SOLIDCOLOR                      0x000000d0
 
 /* DP_MIX bit constants */
@@ -980,12 +978,6 @@
 #define DISP_PWR_MAN_TV_ENABLE_RST                 (1 << 25)
 #define DISP_PWR_MAN_AUTO_PWRUP_EN                 (1 << 26)
 
-/* RBBM_GUICNTL constants */
-#define RBBM_GUICNTL_HOST_DATA_SWAP_NONE          (0 << 0)
-#define RBBM_GUICNTL_HOST_DATA_SWAP_16BIT          (1 << 0)
-#define RBBM_GUICNTL_HOST_DATA_SWAP_32BIT         (2 << 0)
-#define RBBM_GUICNTL_HOST_DATA_SWAP_HDW                   (3 << 0)
-
 /* masks */
 
 #define CONFIG_MEMSIZE_MASK            0x1f000000

diff --git a/include/xen/interface/event_channel.h b/include/xen/interface/event_channel.h
index 919b5bdcb2bdcfe31f2e8f970e14a9533af7eb04..2090881c3650f57e3808f12d4743e1dbb8f1c93a 100644 (file)
--- a/include/xen/interface/event_channel.h
+++ b/include/xen/interface/event_channel.h
@@ -9,6 +9,8 @@
 #ifndef __XEN_PUBLIC_EVENT_CHANNEL_H__
 #define __XEN_PUBLIC_EVENT_CHANNEL_H__
 
+#include <xen/interface/xen.h>
+
 typedef uint32_t evtchn_port_t;
 DEFINE_GUEST_HANDLE(evtchn_port_t);
 

diff --git a/kernel/audit.c b/kernel/audit.c
index 4414e93d875018b89b6363e2821093c38600d776..ce6d8ea3131e78136b3b50803c424c0fffbeb20a 100644 (file)
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -61,8 +61,11 @@
 
 #include "audit.h"
 
-/* No auditing will take place until audit_initialized != 0.
+/* No auditing will take place until audit_initialized == AUDIT_INITIALIZED.
  * (Initialization happens after skb_init is called.) */
+#define AUDIT_DISABLED         -1
+#define AUDIT_UNINITIALIZED    0
+#define AUDIT_INITIALIZED      1
 static int     audit_initialized;
 
 #define AUDIT_OFF      0
@@ -965,6 +968,9 @@ static int __init audit_init(void)
 {
        int i;
 
+       if (audit_initialized == AUDIT_DISABLED)
+               return 0;
+
        printk(KERN_INFO "audit: initializing netlink socket (%s)\n",
               audit_default ? "enabled" : "disabled");
        audit_sock = netlink_kernel_create(&init_net, NETLINK_AUDIT, 0,
@@ -976,7 +982,7 @@ static int __init audit_init(void)
 
        skb_queue_head_init(&audit_skb_queue);
        skb_queue_head_init(&audit_skb_hold_queue);
-       audit_initialized = 1;
+       audit_initialized = AUDIT_INITIALIZED;
        audit_enabled = audit_default;
        audit_ever_enabled |= !!audit_default;
 
@@ -999,13 +1005,21 @@ __initcall(audit_init);
 static int __init audit_enable(char *str)
 {
        audit_default = !!simple_strtol(str, NULL, 0);
-       printk(KERN_INFO "audit: %s%s\n",
-              audit_default ? "enabled" : "disabled",
-              audit_initialized ? "" : " (after initialization)");
-       if (audit_initialized) {
+       if (!audit_default)
+               audit_initialized = AUDIT_DISABLED;
+
+       printk(KERN_INFO "audit: %s", audit_default ? "enabled" : "disabled");
+
+       if (audit_initialized == AUDIT_INITIALIZED) {
                audit_enabled = audit_default;
                audit_ever_enabled |= !!audit_default;
+       } else if (audit_initialized == AUDIT_UNINITIALIZED) {
+               printk(" (after initialization)");
+       } else {
+               printk(" (until reboot)");
        }
+       printk("\n");
+
        return 1;
 }
 
@@ -1107,9 +1121,7 @@ unsigned int audit_serial(void)
 static inline void audit_get_stamp(struct audit_context *ctx,
                                   struct timespec *t, unsigned int *serial)
 {
-       if (ctx)
-               auditsc_get_stamp(ctx, t, serial);
-       else {
+       if (!ctx || !auditsc_get_stamp(ctx, t, serial)) {
                *t = CURRENT_TIME;
                *serial = audit_serial();
        }
@@ -1146,7 +1158,7 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask,
        int reserve;
        unsigned long timeout_start = jiffies;
 
-       if (!audit_initialized)
+       if (audit_initialized != AUDIT_INITIALIZED)
                return NULL;
 
        if (unlikely(audit_filter_type(type)))

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index cf5bc2f5f9c3e527ac2ea72ec019d156be72ecb6..2a3f0afc4d2ac191835c39988506dfd84d1e4737 100644 (file)
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1459,7 +1459,6 @@ void audit_free(struct task_struct *tsk)
 
 /**
  * audit_syscall_entry - fill in an audit record at syscall entry
- * @tsk: task being audited
  * @arch: architecture type
  * @major: major syscall type (function)
  * @a1: additional syscall register 1
@@ -1548,9 +1547,25 @@ void audit_syscall_entry(int arch, int major,
        context->ppid       = 0;
 }
 
+void audit_finish_fork(struct task_struct *child)
+{
+       struct audit_context *ctx = current->audit_context;
+       struct audit_context *p = child->audit_context;
+       if (!p || !ctx || !ctx->auditable)
+               return;
+       p->arch = ctx->arch;
+       p->major = ctx->major;
+       memcpy(p->argv, ctx->argv, sizeof(ctx->argv));
+       p->ctime = ctx->ctime;
+       p->dummy = ctx->dummy;
+       p->auditable = ctx->auditable;
+       p->in_syscall = ctx->in_syscall;
+       p->filterkey = kstrdup(ctx->filterkey, GFP_KERNEL);
+       p->ppid = current->pid;
+}
+
 /**
  * audit_syscall_exit - deallocate audit context after a system call
- * @tsk: task being audited
  * @valid: success/failure flag
  * @return_code: syscall return value
  *
@@ -1942,15 +1957,18 @@ EXPORT_SYMBOL_GPL(__audit_inode_child);
  *
  * Also sets the context as auditable.
  */
-void auditsc_get_stamp(struct audit_context *ctx,
+int auditsc_get_stamp(struct audit_context *ctx,
                       struct timespec *t, unsigned int *serial)
 {
+       if (!ctx->in_syscall)
+               return 0;
        if (!ctx->serial)
                ctx->serial = audit_serial();
        t->tv_sec  = ctx->ctime.tv_sec;
        t->tv_nsec = ctx->ctime.tv_nsec;
        *serial    = ctx->serial;
        ctx->auditable = 1;
+       return 1;
 }
 
 /* global counter which is incremented every time something logs in */

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index fe00b3b983a86387332234703217abb1d28ca202..8185a0f09594fd904ca2ab032dca27013708ff1c 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -702,7 +702,7 @@ static int rebind_subsystems(struct cgroupfs_root *root,
         * any child cgroups exist. This is theoretically supportable
         * but involves complex error handling, so it's being left until
         * later */
-       if (!list_empty(&cgrp->children))
+       if (root->number_of_cgroups > 1)
                return -EBUSY;
 
        /* Process each subsystem */

diff --git a/kernel/fork.c b/kernel/fork.c
index 2a372a0e206fa2de99dbfdd594f86f6eb927bf40..495da2e9a8b4d92a1b464b98196228f818c892e7 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -315,17 +315,20 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
                file = tmp->vm_file;
                if (file) {
                        struct inode *inode = file->f_path.dentry->d_inode;
+                       struct address_space *mapping = file->f_mapping;
+
                        get_file(file);
                        if (tmp->vm_flags & VM_DENYWRITE)
                                atomic_dec(&inode->i_writecount);
-
-                       /* insert tmp into the share list, just after mpnt */
-                       spin_lock(&file->f_mapping->i_mmap_lock);
+                       spin_lock(&mapping->i_mmap_lock);
+                       if (tmp->vm_flags & VM_SHARED)
+                               mapping->i_mmap_writable++;
                        tmp->vm_truncate_count = mpnt->vm_truncate_count;
-                       flush_dcache_mmap_lock(file->f_mapping);
+                       flush_dcache_mmap_lock(mapping);
+                       /* insert tmp into the share list, just after mpnt */
                        vma_prio_tree_add(tmp, mpnt);
-                       flush_dcache_mmap_unlock(file->f_mapping);
-                       spin_unlock(&file->f_mapping->i_mmap_lock);
+                       flush_dcache_mmap_unlock(mapping);
+                       spin_unlock(&mapping->i_mmap_lock);
                }
 
                /*
@@ -1398,6 +1401,7 @@ long do_fork(unsigned long clone_flags,
                        init_completion(&vfork);
                }
 
+               audit_finish_fork(p);
                tracehook_report_clone(trace, regs, clone_flags, nr, p);
 
                /*

diff --git a/kernel/latencytop.c b/kernel/latencytop.c
index 5e7b45c569233536ef23dadfafd90e40d20b7f62..449db466bdbc280f1509dad905a72a6a1407d9cb 100644 (file)
--- a/kernel/latencytop.c
+++ b/kernel/latencytop.c
@@ -191,7 +191,7 @@ static int lstats_show(struct seq_file *m, void *v)
                                latency_record[i].time,
                                latency_record[i].max);
                        for (q = 0; q < LT_BACKTRACEDEPTH; q++) {
-                               char sym[KSYM_NAME_LEN];
+                               char sym[KSYM_SYMBOL_LEN];
                                char *c;
                                if (!latency_record[i].backtrace[q])
                                        break;

diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index 895337b16a24e7b9df95e8a9306b224bbe000971..4e5288a831de2e696260c12f97d60fdbcfc551a3 100644 (file)
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -311,7 +311,7 @@ static int cpu_clock_sample_group(const clockid_t which_clock,
        struct task_cputime cputime;
 
        thread_group_cputime(p, &cputime);
-       switch (which_clock) {
+       switch (CPUCLOCK_WHICH(which_clock)) {
        default:
                return -EINVAL;
        case CPUCLOCK_PROF:

diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 5e79c662294bf542750af232be67a1e92bed858d..a140e44eebbacbe88b989e98b1bbdc744a99c94f 100644 (file)
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -197,6 +197,11 @@ static int common_timer_create(struct k_itimer *new_timer)
        return 0;
 }
 
+static int no_timer_create(struct k_itimer *new_timer)
+{
+       return -EOPNOTSUPP;
+}
+
 /*
  * Return nonzero if we know a priori this clockid_t value is bogus.
  */
@@ -248,6 +253,7 @@ static __init int init_posix_timers(void)
                .clock_getres = hrtimer_get_res,
                .clock_get = posix_get_monotonic_raw,
                .clock_set = do_posix_clock_nosettime,
+               .timer_create = no_timer_create,
        };
 
        register_posix_clock(CLOCK_REALTIME, &clock_realtime);

diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index b7713b53d07a7a17a97130b81bf9b5946e8f1d29..6da14358537c8779db14f4ccab91a64365270d16 100644 (file)
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -633,7 +633,7 @@ void swsusp_close(fmode_t mode)
                return;
        }
 
-       blkdev_put(resume_bdev, mode); /* move up */
+       blkdev_put(resume_bdev, mode);
 }
 
 static int swsusp_header_init(void)

diff --git a/kernel/relay.c b/kernel/relay.c
index 32b0befdcb6a6cba585cb555d9db4a87246d9468..09ac2008f77b419a5c169e41f3ddcbab6aa90746 100644 (file)
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -1317,12 +1317,9 @@ static ssize_t relay_file_splice_read(struct file *in,
                if (ret < 0)
                        break;
                else if (!ret) {
-                       if (spliced)
-                               break;
-                       if (flags & SPLICE_F_NONBLOCK) {
+                       if (flags & SPLICE_F_NONBLOCK)
                                ret = -EAGAIN;
-                               break;
-                       }
+                       break;
                }
 
                *ppos += ret;

diff --git a/kernel/sched.c b/kernel/sched.c
index b7480fb5c3dc21a7bf6513a978cf0ed2e8c19a8f..e4bb1dd7b308fce6f47e736b70425f4bc3482c0a 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -6587,7 +6587,9 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu)
                        req = list_entry(rq->migration_queue.next,
                                         struct migration_req, list);
                        list_del_init(&req->list);
+                       spin_unlock_irq(&rq->lock);
                        complete(&req->done);
+                       spin_lock_irq(&rq->lock);
                }
                spin_unlock_irq(&rq->lock);
                break;

diff --git a/kernel/sched_clock.c b/kernel/sched_clock.c
index 81787248b60fda5bc58b6231be84a6a54a763cb0..e8ab096ddfe399dc3007e32b169b46d02ed9cb48 100644 (file)
--- a/kernel/sched_clock.c
+++ b/kernel/sched_clock.c
@@ -118,13 +118,13 @@ static u64 __update_sched_clock(struct sched_clock_data *scd, u64 now)
 
        /*
         * scd->clock = clamp(scd->tick_gtod + delta,
-        *                    max(scd->tick_gtod, scd->clock),
-        *                    max(scd->clock, scd->tick_gtod + TICK_NSEC));
+        *                    max(scd->tick_gtod, scd->clock),
+        *                    scd->tick_gtod + TICK_NSEC);
         */
 
        clock = scd->tick_gtod + delta;
        min_clock = wrap_max(scd->tick_gtod, scd->clock);
-       max_clock = wrap_max(scd->clock, scd->tick_gtod + TICK_NSEC);
+       max_clock = scd->tick_gtod + TICK_NSEC;
 
        clock = wrap_max(clock, min_clock);
        clock = wrap_min(clock, max_clock);

diff --git a/kernel/softlockup.c b/kernel/softlockup.c
index 3953e4aed733d32284f48ecfffa1fbff05e234c6..dc0b3be6b7d52cb98bd84d599bfbb7e7d85b1e85 100644 (file)
--- a/kernel/softlockup.c
+++ b/kernel/softlockup.c
@@ -188,7 +188,7 @@ static void check_hung_task(struct task_struct *t, unsigned long now)
        if ((long)(now - t->last_switch_timestamp) <
                                        sysctl_hung_task_timeout_secs)
                return;
-       if (sysctl_hung_task_warnings < 0)
+       if (!sysctl_hung_task_warnings)
                return;
        sysctl_hung_task_warnings--;
 

diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index e7acfb482a680ea248f5268fbb7f158868938e56..fa05e88aa76f36af2dc5cb0cc26f737466d0a423 100644 (file)
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -518,6 +518,28 @@ void update_wall_time(void)
        /* correct the clock when NTP error is too big */
        clocksource_adjust(offset);
 
+       /*
+        * Since in the loop above, we accumulate any amount of time
+        * in xtime_nsec over a second into xtime.tv_sec, its possible for
+        * xtime_nsec to be fairly small after the loop. Further, if we're
+        * slightly speeding the clocksource up in clocksource_adjust(),
+        * its possible the required corrective factor to xtime_nsec could
+        * cause it to underflow.
+        *
+        * Now, we cannot simply roll the accumulated second back, since
+        * the NTP subsystem has been notified via second_overflow. So
+        * instead we push xtime_nsec forward by the amount we underflowed,
+        * and add that amount into the error.
+        *
+        * We'll correct this error next time through this function, when
+        * xtime_nsec is not as small.
+        */
+       if (unlikely((s64)clock->xtime_nsec < 0)) {
+               s64 neg = -(s64)clock->xtime_nsec;
+               clock->xtime_nsec = 0;
+               clock->error += neg << (NTP_SCALE_SHIFT - clock->shift);
+       }
+
        /* store full nanoseconds into xtime after rounding it up and
         * add the remainder to the error difference.
         */

diff --git a/lib/bug.c b/lib/bug.c
index bfeafd60ee9fce4ba8e643c2beb5d8e66cff74e3..300e41afbf97b976006b9dc6f933e36c62172372 100644 (file)
--- a/lib/bug.c
+++ b/lib/bug.c
@@ -5,6 +5,8 @@
 
   CONFIG_BUG - emit BUG traps.  Nothing happens without this.
   CONFIG_GENERIC_BUG - enable this code.
+  CONFIG_GENERIC_BUG_RELATIVE_POINTERS - use 32-bit pointers relative to
+       the containing struct bug_entry for bug_addr and file.
   CONFIG_DEBUG_BUGVERBOSE - emit full file+line information for each BUG
 
   CONFIG_BUG and CONFIG_DEBUG_BUGVERBOSE are potentially user-settable
@@ -43,6 +45,15 @@
 
 extern const struct bug_entry __start___bug_table[], __stop___bug_table[];
 
+static inline unsigned long bug_addr(const struct bug_entry *bug)
+{
+#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
+       return bug->bug_addr;
+#else
+       return (unsigned long)bug + bug->bug_addr_disp;
+#endif
+}
+
 #ifdef CONFIG_MODULES
 static LIST_HEAD(module_bug_list);
 
@@ -55,7 +66,7 @@ static const struct bug_entry *module_find_bug(unsigned long bugaddr)
                unsigned i;
 
                for (i = 0; i < mod->num_bugs; ++i, ++bug)
-                       if (bugaddr == bug->bug_addr)
+                       if (bugaddr == bug_addr(bug))
                                return bug;
        }
        return NULL;
@@ -108,7 +119,7 @@ const struct bug_entry *find_bug(unsigned long bugaddr)
        const struct bug_entry *bug;
 
        for (bug = __start___bug_table; bug < __stop___bug_table; ++bug)
-               if (bugaddr == bug->bug_addr)
+               if (bugaddr == bug_addr(bug))
                        return bug;
 
        return module_find_bug(bugaddr);
@@ -133,7 +144,11 @@ enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
 
        if (bug) {
 #ifdef CONFIG_DEBUG_BUGVERBOSE
+#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
                file = bug->file;
+#else
+               file = (const char *)bug + bug->file_disp;
+#endif
                line = bug->line;
 #endif
                warning = (bug->flags & BUGFLAG_WARNING) != 0;

diff --git a/lib/dynamic_printk.c b/lib/dynamic_printk.c
index d83660fd6fdde53617121f3f72e38b58158126b9..8e30295e8566579515ca8126a694150e290107aa 100644 (file)
--- a/lib/dynamic_printk.c
+++ b/lib/dynamic_printk.c
@@ -135,7 +135,7 @@ int unregister_dynamic_debug_module(char *mod_name)
        nr_entries--;
 out:
        up(&debug_list_mutex);
-       return 0;
+       return ret;
 }
 EXPORT_SYMBOL_GPL(unregister_dynamic_debug_module);
 
@@ -289,7 +289,7 @@ static ssize_t pr_debug_write(struct file *file, const char __user *buf,
                                        dynamic_enabled = DYNAMIC_ENABLED_SOME;
                                        err = 0;
                                        printk(KERN_DEBUG
-                                              "debugging enabled for module %s",
+                                              "debugging enabled for module %s\n",
                                               elem->name);
                                } else if (!value && (elem->enable == 1)) {
                                        elem->enable = 0;
@@ -309,7 +309,7 @@ static ssize_t pr_debug_write(struct file *file, const char __user *buf,
                                        err = 0;
                                        printk(KERN_DEBUG
                                               "debugging disabled for module "
-                                              "%s", elem->name);
+                                              "%s\n", elem->name);
                                }
                        }
                }

diff --git a/lib/idr.c b/lib/idr.c
index 7a785a0c2ea0fccead72653a0fd66af5111888ea..1c4f9281f412db349d3a80e0ed51e51f6102027c 100644 (file)
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -220,8 +220,14 @@ build_up:
         */
        while ((layers < (MAX_LEVEL - 1)) && (id >= (1 << (layers*IDR_BITS)))) {
                layers++;
-               if (!p->count)
+               if (!p->count) {
+                       /* special case: if the tree is currently empty,
+                        * then we grow the tree by moving the top node
+                        * upwards.
+                        */
+                       p->layer++;
                        continue;
+               }
                if (!(new = get_from_free_list(idp))) {
                        /*
                         * The allocation failed.  If we built part of

diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index a8663890a88c2e358f21b8cdc6f23a8ebb9d77e5..b255b939bc1b85bd4fc385df4e1322e9472b2b26 100644 (file)
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -62,10 +62,7 @@ s64 __percpu_counter_sum(struct percpu_counter *fbc)
        for_each_online_cpu(cpu) {
                s32 *pcount = per_cpu_ptr(fbc->counters, cpu);
                ret += *pcount;
-               *pcount = 0;
        }
-       fbc->count = ret;
-
        spin_unlock(&fbc->lock);
        return ret;
 }
@@ -104,13 +101,13 @@ void percpu_counter_destroy(struct percpu_counter *fbc)
        if (!fbc->counters)
                return;
 
-       free_percpu(fbc->counters);
-       fbc->counters = NULL;
 #ifdef CONFIG_HOTPLUG_CPU
        mutex_lock(&percpu_counters_lock);
        list_del(&fbc->list);
        mutex_unlock(&percpu_counters_lock);
 #endif
+       free_percpu(fbc->counters);
+       fbc->counters = NULL;
 }
 EXPORT_SYMBOL(percpu_counter_destroy);
 

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index f2e574dbc30089d778880d2ad178d5dd48174034..801c08b046e6cc0f1a12740dc74fed16ff018fe6 100644 (file)
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -176,6 +176,9 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent,
        int ret = 0;
        struct device *dev;
 
+       if (bdi->dev)   /* The driver needs to use separate queues per device */
+               goto exit;
+
        va_start(args, fmt);
        dev = device_create_vargs(bdi_class, parent, MKDEV(0, 0), bdi, fmt, args);
        va_end(args);

diff --git a/mm/memory.c b/mm/memory.c
index 164951c473058a25c081d5e47260d872068cdbb7..f01b7eed6e16c4e3f32e039b7f2223ca598f40aa 100644 (file)
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -669,6 +669,16 @@ int copy_page_range(struct mm_struct *dst_mm, struct mm_struct *src_mm,
        if (is_vm_hugetlb_page(vma))
                return copy_hugetlb_page_range(dst_mm, src_mm, vma);
 
+       if (unlikely(is_pfn_mapping(vma))) {
+               /*
+                * We do not free on error cases below as remove_vma
+                * gets called on error from higher level routine
+                */
+               ret = track_pfn_vma_copy(vma);
+               if (ret)
+                       return ret;
+       }
+
        /*
         * We need to invalidate the secondary MMU mappings only when
         * there could be a permission downgrade on the ptes of the
@@ -915,6 +925,9 @@ unsigned long unmap_vmas(struct mmu_gather **tlbp,
                if (vma->vm_flags & VM_ACCOUNT)
                        *nr_accounted += (end - start) >> PAGE_SHIFT;
 
+               if (unlikely(is_pfn_mapping(vma)))
+                       untrack_pfn_vma(vma, 0, 0);
+
                while (start != end) {
                        if (!tlb_start_valid) {
                                tlb_start = start;
@@ -1430,6 +1443,7 @@ out:
 int vm_insert_pfn(struct vm_area_struct *vma, unsigned long addr,
                        unsigned long pfn)
 {
+       int ret;
        /*
         * Technically, architectures with pte_special can avoid all these
         * restrictions (same for remap_pfn_range).  However we would like
@@ -1444,7 +1458,15 @@ int vm_insert_pfn(struct vm_area_struct *vma, unsigned long addr,
 
        if (addr < vma->vm_start || addr >= vma->vm_end)
                return -EFAULT;
-       return insert_pfn(vma, addr, pfn, vma->vm_page_prot);
+       if (track_pfn_vma_new(vma, vma->vm_page_prot, pfn, PAGE_SIZE))
+               return -EINVAL;
+
+       ret = insert_pfn(vma, addr, pfn, vma->vm_page_prot);
+
+       if (ret)
+               untrack_pfn_vma(vma, pfn, PAGE_SIZE);
+
+       return ret;
 }
 EXPORT_SYMBOL(vm_insert_pfn);
 
@@ -1575,14 +1597,17 @@ int remap_pfn_range(struct vm_area_struct *vma, unsigned long addr,
         * behaviour that some programs depend on. We mark the "original"
         * un-COW'ed pages by matching them up with "vma->vm_pgoff".
         */
-       if (is_cow_mapping(vma->vm_flags)) {
-               if (addr != vma->vm_start || end != vma->vm_end)
-                       return -EINVAL;
+       if (addr == vma->vm_start && end == vma->vm_end)
                vma->vm_pgoff = pfn;
-       }
+       else if (is_cow_mapping(vma->vm_flags))
+               return -EINVAL;
 
        vma->vm_flags |= VM_IO | VM_RESERVED | VM_PFNMAP;
 
+       err = track_pfn_vma_new(vma, prot, pfn, PAGE_ALIGN(size));
+       if (err)
+               return -EINVAL;
+
        BUG_ON(addr >= end);
        pfn -= addr >> PAGE_SHIFT;
        pgd = pgd_offset(mm, addr);
@@ -1594,6 +1619,10 @@ int remap_pfn_range(struct vm_area_struct *vma, unsigned long addr,
                if (err)
                        break;
        } while (pgd++, addr = next, addr != end);
+
+       if (err)
+               untrack_pfn_vma(vma, pfn, PAGE_ALIGN(size));
+
        return err;
 }
 EXPORT_SYMBOL(remap_pfn_range);
@@ -2865,9 +2894,9 @@ int in_gate_area_no_task(unsigned long addr)
 #endif /* __HAVE_ARCH_GATE_AREA */
 
 #ifdef CONFIG_HAVE_IOREMAP_PROT
-static resource_size_t follow_phys(struct vm_area_struct *vma,
-                       unsigned long address, unsigned int flags,
-                       unsigned long *prot)
+int follow_phys(struct vm_area_struct *vma,
+               unsigned long address, unsigned int flags,
+               unsigned long *prot, resource_size_t *phys)
 {
        pgd_t *pgd;
        pud_t *pud;
@@ -2876,24 +2905,26 @@ static resource_size_t follow_phys(struct vm_area_struct *vma,
        spinlock_t *ptl;
        resource_size_t phys_addr = 0;
        struct mm_struct *mm = vma->vm_mm;
+       int ret = -EINVAL;
 
-       VM_BUG_ON(!(vma->vm_flags & (VM_IO | VM_PFNMAP)));
+       if (!(vma->vm_flags & (VM_IO | VM_PFNMAP)))
+               goto out;
 
        pgd = pgd_offset(mm, address);
        if (pgd_none(*pgd) || unlikely(pgd_bad(*pgd)))
-               goto no_page_table;
+               goto out;
 
        pud = pud_offset(pgd, address);
        if (pud_none(*pud) || unlikely(pud_bad(*pud)))
-               goto no_page_table;
+               goto out;
 
        pmd = pmd_offset(pud, address);
        if (pmd_none(*pmd) || unlikely(pmd_bad(*pmd)))
-               goto no_page_table;
+               goto out;
 
        /* We cannot handle huge page PFN maps. Luckily they don't exist. */
        if (pmd_huge(*pmd))
-               goto no_page_table;
+               goto out;
 
        ptep = pte_offset_map_lock(mm, pmd, address, &ptl);
        if (!ptep)
@@ -2908,13 +2939,13 @@ static resource_size_t follow_phys(struct vm_area_struct *vma,
        phys_addr <<= PAGE_SHIFT; /* Shift here to avoid overflow on PAE */
 
        *prot = pgprot_val(pte_pgprot(pte));
+       *phys = phys_addr;
+       ret = 0;
 
 unlock:
        pte_unmap_unlock(ptep, ptl);
 out:
-       return phys_addr;
-no_page_table:
-       return 0;
+       return ret;
 }
 
 int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
@@ -2925,12 +2956,7 @@ int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
        void *maddr;
        int offset = addr & (PAGE_SIZE-1);
 
-       if (!(vma->vm_flags & (VM_IO | VM_PFNMAP)))
-               return -EINVAL;
-
-       phys_addr = follow_phys(vma, addr, write, &prot);
-
-       if (!phys_addr)
+       if (follow_phys(vma, addr, write, &prot, &phys_addr))
                return -EINVAL;
 
        maddr = ioremap_prot(phys_addr, PAGE_SIZE, prot);

diff --git a/mm/migrate.c b/mm/migrate.c
index 1e0d6b237f4418c2f8b8ca50e88d85a787adc0a7..037b0967c1e3b40cda18e57a775d61867bafb95f 100644 (file)
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -987,25 +987,18 @@ out:
 /*
  * Determine the nodes of an array of pages and store it in an array of status.
  */
-static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages,
-                        const void __user * __user *pages,
-                        int __user *status)
+static void do_pages_stat_array(struct mm_struct *mm, unsigned long nr_pages,
+                               const void __user **pages, int *status)
 {
        unsigned long i;
-       int err;
 
        down_read(&mm->mmap_sem);
 
        for (i = 0; i < nr_pages; i++) {
-               const void __user *p;
-               unsigned long addr;
+               unsigned long addr = (unsigned long)(*pages);
                struct vm_area_struct *vma;
                struct page *page;
-
-               err = -EFAULT;
-               if (get_user(p, pages+i))
-                       goto out;
-               addr = (unsigned long) p;
+               int err = -EFAULT;
 
                vma = find_vma(mm, addr);
                if (!vma)
@@ -1024,12 +1017,52 @@ static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages,
 
                err = page_to_nid(page);
 set_status:
-               put_user(err, status+i);
+               *status = err;
+
+               pages++;
+               status++;
+       }
+
+       up_read(&mm->mmap_sem);
+}
+
+/*
+ * Determine the nodes of a user array of pages and store it in
+ * a user array of status.
+ */
+static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages,
+                        const void __user * __user *pages,
+                        int __user *status)
+{
+#define DO_PAGES_STAT_CHUNK_NR 16
+       const void __user *chunk_pages[DO_PAGES_STAT_CHUNK_NR];
+       int chunk_status[DO_PAGES_STAT_CHUNK_NR];
+       unsigned long i, chunk_nr = DO_PAGES_STAT_CHUNK_NR;
+       int err;
+
+       for (i = 0; i < nr_pages; i += chunk_nr) {
+               if (chunk_nr + i > nr_pages)
+                       chunk_nr = nr_pages - i;
+
+               err = copy_from_user(chunk_pages, &pages[i],
+                                    chunk_nr * sizeof(*chunk_pages));
+               if (err) {
+                       err = -EFAULT;
+                       goto out;
+               }
+
+               do_pages_stat_array(mm, chunk_nr, chunk_pages, chunk_status);
+
+               err = copy_to_user(&status[i], chunk_status,
+                                  chunk_nr * sizeof(*chunk_status));
+               if (err) {
+                       err = -EFAULT;
+                       goto out;
+               }
        }
        err = 0;
 
 out:
-       up_read(&mm->mmap_sem);
        return err;
 }
 

diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index 0b3cbf090a674a1424cb1d7cc9e4cd4f3bfa4c02..ab27ff75051958fb992417ddcf675a296b96176e 100644 (file)
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -49,6 +49,9 @@ static int __init alloc_node_page_cgroup(int nid)
        start_pfn = NODE_DATA(nid)->node_start_pfn;
        nr_pages = NODE_DATA(nid)->node_spanned_pages;
 
+       if (!nr_pages)
+               return 0;
+
        table_size = sizeof(struct page_cgroup) * nr_pages;
 
        base = __alloc_bootmem_node_nopanic(NODE_DATA(nid),

diff --git a/mm/slob.c b/mm/slob.c
index cb675d1267914dc263100b9c4a9ea5eb20fefa48..bf7e8fc3aed806542e44cc7b1d222d9e2b56dc3a 100644 (file)
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -535,7 +535,7 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size,
        struct kmem_cache *c;
 
        c = slob_alloc(sizeof(struct kmem_cache),
-               flags, ARCH_KMALLOC_MINALIGN, -1);
+               GFP_KERNEL, ARCH_KMALLOC_MINALIGN, -1);
 
        if (c) {
                c->name = name;

diff --git a/mm/slub.c b/mm/slub.c
index 749588a50a5ac2764eb49cf944d8bf784eedfb5f..a2cd47d89e0aa1f159d8e9e6ed2dcee32969068f 100644 (file)
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -3597,7 +3597,7 @@ static int list_locations(struct kmem_cache *s, char *buf,
        for (i = 0; i < t.count; i++) {
                struct location *l = &t.loc[i];
 
-               if (len > PAGE_SIZE - 100)
+               if (len > PAGE_SIZE - KSYM_SYMBOL_LEN - 100)
                        break;
                len += sprintf(buf + len, "%7ld ", l->count);
 

diff --git a/mm/swap.c b/mm/swap.c
index 2152e48a7b8f0726f06a88c516d82a0becf3c19d..b135ec90cdeb92673e2e97389f7cf9afc3ae80c9 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -299,7 +299,6 @@ void lru_add_drain(void)
        put_cpu();
 }
 
-#if defined(CONFIG_NUMA) || defined(CONFIG_UNEVICTABLE_LRU)
 static void lru_add_drain_per_cpu(struct work_struct *dummy)
 {
        lru_add_drain();
@@ -313,18 +312,6 @@ int lru_add_drain_all(void)
        return schedule_on_each_cpu(lru_add_drain_per_cpu);
 }
 
-#else
-
-/*
- * Returns 0 for success
- */
-int lru_add_drain_all(void)
-{
-       lru_add_drain();
-       return 0;
-}
-#endif
-
 /*
  * Batched page_cache_release().  Decrement the reference count on all the
  * passed pages.  If it fell to zero then remove the page from the LRU and
@@ -445,6 +432,7 @@ void ____pagevec_lru_add(struct pagevec *pvec, enum lru_list lru)
        for (i = 0; i < pagevec_count(pvec); i++) {
                struct page *page = pvec->pages[i];
                struct zone *pagezone = page_zone(page);
+               int file;
 
                if (pagezone != zone) {
                        if (zone)
@@ -456,8 +444,12 @@ void ____pagevec_lru_add(struct pagevec *pvec, enum lru_list lru)
                VM_BUG_ON(PageUnevictable(page));
                VM_BUG_ON(PageLRU(page));
                SetPageLRU(page);
-               if (is_active_lru(lru))
+               file = is_file_lru(lru);
+               zone->recent_scanned[file]++;
+               if (is_active_lru(lru)) {
                        SetPageActive(page);
+                       zone->recent_rotated[file]++;
+               }
                add_page_to_lru_list(zone, page, lru);
        }
        if (zone)

diff --git a/mm/swapfile.c b/mm/swapfile.c
index 90cb67a5417cccea9f0352b6316f747bec4c608d..54a9f87e5162ab0a24a00e057be2fcd7f5498022 100644 (file)
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1462,6 +1462,15 @@ static int __init procswaps_init(void)
 __initcall(procswaps_init);
 #endif /* CONFIG_PROC_FS */
 
+#ifdef MAX_SWAPFILES_CHECK
+static int __init max_swapfiles_check(void)
+{
+       MAX_SWAPFILES_CHECK();
+       return 0;
+}
+late_initcall(max_swapfiles_check);
+#endif
+
 /*
  * Written 01/25/92 by Simmule Turner, heavily changed by Linus.
  *

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index f3f6e0758562283ac51fc4267a4d87fed600e917..1ddb77ba3995c2d8f486baf32c1409b3daf8093f 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1717,7 +1717,7 @@ static int s_show(struct seq_file *m, void *p)
                v->addr, v->addr + v->size, v->size);
 
        if (v->caller) {
-               char buff[2 * KSYM_NAME_LEN];
+               char buff[KSYM_SYMBOL_LEN];
 
                seq_putc(m, ' ');
                sprint_symbol(buff, (unsigned long)v->caller);

diff --git a/net/atm/svc.c b/net/atm/svc.c
index de1e4f2f3a43ea983f9a4eef973618772b69cc82..8fb54dc870b393d61373e308dfa8bec722d591a5 100644 (file)
--- a/net/atm/svc.c
+++ b/net/atm/svc.c
@@ -293,7 +293,10 @@ static int svc_listen(struct socket *sock,int backlog)
                error = -EINVAL;
                goto out;
        }
-       vcc_insert_socket(sk);
+       if (test_bit(ATM_VF_LISTEN, &vcc->flags)) {
+               error = -EADDRINUSE;
+               goto out;
+        }
        set_bit(ATM_VF_WAITING, &vcc->flags);
        prepare_to_wait(sk->sk_sleep, &wait, TASK_UNINTERRUPTIBLE);
        sigd_enq(vcc,as_listen,NULL,NULL,&vcc->local);
@@ -307,6 +310,7 @@ static int svc_listen(struct socket *sock,int backlog)
                goto out;
        }
        set_bit(ATM_VF_LISTEN,&vcc->flags);
+       vcc_insert_socket(sk);
        sk->sk_max_ack_backlog = backlog > 0 ? backlog : ATM_BACKLOG_DEFAULT;
        error = -sk->sk_err;
 out:

diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index fa5cda4e552ab0088901a2820f4267d31b303030..45f61c348e369c7a78d2fd91d8a14fb1ea75b7e5 100644 (file)
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -101,6 +101,18 @@ static inline __be16 pppoe_proto(const struct sk_buff *skb)
         pppoe_proto(skb) == htons(PPP_IPV6) && \
         brnf_filter_pppoe_tagged)
 
+static void fake_update_pmtu(struct dst_entry *dst, u32 mtu)
+{
+}
+
+static struct dst_ops fake_dst_ops = {
+       .family =               AF_INET,
+       .protocol =             __constant_htons(ETH_P_IP),
+       .update_pmtu =          fake_update_pmtu,
+       .entry_size =           sizeof(struct rtable),
+       .entries =              ATOMIC_INIT(0),
+};
+
 /*
  * Initialize bogus route table used to keep netfilter happy.
  * Currently, we fill in the PMTU entry because netfilter
@@ -117,6 +129,7 @@ void br_netfilter_rtable_init(struct net_bridge *br)
        rt->u.dst.path = &rt->u.dst;
        rt->u.dst.metrics[RTAX_MTU - 1] = 1500;
        rt->u.dst.flags = DST_NOXFRM;
+       rt->u.dst.ops = &fake_dst_ops;
 }
 
 static inline struct rtable *bridge_parent_rtable(const struct net_device *dev)

diff --git a/net/can/af_can.c b/net/can/af_can.c
index 7d4d2b3c137ef6b84598d9bebd50b1a69dfaf707..3dadb338addd3ab36212333281ab377362a7e56f 100644 (file)
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -319,23 +319,52 @@ static struct dev_rcv_lists *find_dev_rcv_lists(struct net_device *dev)
        return n ? d : NULL;
 }
 
+/**
+ * find_rcv_list - determine optimal filterlist inside device filter struct
+ * @can_id: pointer to CAN identifier of a given can_filter
+ * @mask: pointer to CAN mask of a given can_filter
+ * @d: pointer to the device filter struct
+ *
+ * Description:
+ *  Returns the optimal filterlist to reduce the filter handling in the
+ *  receive path. This function is called by service functions that need
+ *  to register or unregister a can_filter in the filter lists.
+ *
+ *  A filter matches in general, when
+ *
+ *          <received_can_id> & mask == can_id & mask
+ *
+ *  so every bit set in the mask (even CAN_EFF_FLAG, CAN_RTR_FLAG) describe
+ *  relevant bits for the filter.
+ *
+ *  The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can
+ *  filter for error frames (CAN_ERR_FLAG bit set in mask). For error frames
+ *  there is a special filterlist and a special rx path filter handling.
+ *
+ * Return:
+ *  Pointer to optimal filterlist for the given can_id/mask pair.
+ *  Constistency checked mask.
+ *  Reduced can_id to have a preprocessed filter compare value.
+ */
 static struct hlist_head *find_rcv_list(canid_t *can_id, canid_t *mask,
                                        struct dev_rcv_lists *d)
 {
        canid_t inv = *can_id & CAN_INV_FILTER; /* save flag before masking */
 
-       /* filter error frames */
+       /* filter for error frames in extra filterlist */
        if (*mask & CAN_ERR_FLAG) {
-               /* clear CAN_ERR_FLAG in list entry */
+               /* clear CAN_ERR_FLAG in filter entry */
                *mask &= CAN_ERR_MASK;
                return &d->rx[RX_ERR];
        }
 
-       /* ensure valid values in can_mask */
-       if (*mask & CAN_EFF_FLAG)
-               *mask &= (CAN_EFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG);
-       else
-               *mask &= (CAN_SFF_MASK | CAN_RTR_FLAG);
+       /* with cleared CAN_ERR_FLAG we have a simple mask/value filterpair */
+
+#define CAN_EFF_RTR_FLAGS (CAN_EFF_FLAG | CAN_RTR_FLAG)
+
+       /* ensure valid values in can_mask for 'SFF only' frame filtering */
+       if ((*mask & CAN_EFF_FLAG) && !(*can_id & CAN_EFF_FLAG))
+               *mask &= (CAN_SFF_MASK | CAN_EFF_RTR_FLAGS);
 
        /* reduce condition testing at receive time */
        *can_id &= *mask;
@@ -348,15 +377,19 @@ static struct hlist_head *find_rcv_list(canid_t *can_id, canid_t *mask,
        if (!(*mask))
                return &d->rx[RX_ALL];
 
-       /* use extra filterset for the subscription of exactly *ONE* can_id */
-       if (*can_id & CAN_EFF_FLAG) {
-               if (*mask == (CAN_EFF_MASK | CAN_EFF_FLAG)) {
-                       /* RFC: a use-case for hash-tables in the future? */
-                       return &d->rx[RX_EFF];
+       /* extra filterlists for the subscription of a single non-RTR can_id */
+       if (((*mask & CAN_EFF_RTR_FLAGS) == CAN_EFF_RTR_FLAGS)
+           && !(*can_id & CAN_RTR_FLAG)) {
+
+               if (*can_id & CAN_EFF_FLAG) {
+                       if (*mask == (CAN_EFF_MASK | CAN_EFF_RTR_FLAGS)) {
+                               /* RFC: a future use-case for hash-tables? */
+                               return &d->rx[RX_EFF];
+                       }
+               } else {
+                       if (*mask == (CAN_SFF_MASK | CAN_EFF_RTR_FLAGS))
+                               return &d->rx_sff[*can_id];
                }
-       } else {
-               if (*mask == CAN_SFF_MASK)
-                       return &d->rx_sff[*can_id];
        }
 
        /* default: filter via can_id/can_mask */
@@ -589,7 +622,10 @@ static int can_rcv_filter(struct dev_rcv_lists *d, struct sk_buff *skb)
                }
        }
 
-       /* check CAN_ID specific entries */
+       /* check filterlists for single non-RTR can_ids */
+       if (can_id & CAN_RTR_FLAG)
+               return matches;
+
        if (can_id & CAN_EFF_FLAG) {
                hlist_for_each_entry_rcu(r, n, &d->rx[RX_EFF], list) {
                        if (r->can_id == can_id) {

diff --git a/net/can/bcm.c b/net/can/bcm.c
index d0dd382001e210c052e2fcb1ca6ae304d72b46a1..da0d426c0ce473f53450c65690a7bfe4a3e79f42 100644 (file)
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -64,10 +64,11 @@
 #define BCM_CAN_DLC_MASK 0x0F /* clean private flags in can_dlc by masking */
 
 /* get best masking value for can_rx_register() for a given single can_id */
-#define REGMASK(id) ((id & CAN_RTR_FLAG) | ((id & CAN_EFF_FLAG) ? \
-                       (CAN_EFF_MASK | CAN_EFF_FLAG) : CAN_SFF_MASK))
+#define REGMASK(id) ((id & CAN_EFF_FLAG) ? \
+                    (CAN_EFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG) : \
+                    (CAN_SFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG))
 
-#define CAN_BCM_VERSION "20080415"
+#define CAN_BCM_VERSION CAN_VERSION
 static __initdata const char banner[] = KERN_INFO
        "can: broadcast manager protocol (rev " CAN_BCM_VERSION ")\n";
 

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 6c7af390be0a515cfb1d09d2db79f16776e0dbe4..dadac6281f20392d0431d80a9001a6169ab94ca7 100644 (file)
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -133,9 +133,11 @@ static int poll_one_napi(struct netpoll_info *npinfo,
 
        npinfo->rx_flags |= NETPOLL_RX_DROP;
        atomic_inc(&trapped);
+       set_bit(NAPI_STATE_NPSVC, &napi->state);
 
        work = napi->poll(napi, budget);
 
+       clear_bit(NAPI_STATE_NPSVC, &napi->state);
        atomic_dec(&trapped);
        npinfo->rx_flags &= ~NETPOLL_RX_DROP;
 

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index d49ef8301b5bd5de20d1b8a6e57aa5144ffff28a..65f7757465bd2ed8b99c2a0934c8e5dc32c73b00 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -149,7 +149,7 @@ void skb_under_panic(struct sk_buff *skb, int sz, void *here)
 
 void skb_truesize_bug(struct sk_buff *skb)
 {
-       printk(KERN_ERR "SKB BUG: Invalid truesize (%u) "
+       WARN(net_ratelimit(), KERN_ERR "SKB BUG: Invalid truesize (%u) "
               "len=%u, sizeof(sk_buff)=%Zd\n",
               skb->truesize, skb->len, sizeof(struct sk_buff));
 }

diff --git a/net/core/sock.c b/net/core/sock.c
index 341e39456952abc106b9b7c9ec5eaa04e8de208f..edf7220889a4b75f1e1671c39aeef8c31351387b 100644 (file)
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -2035,9 +2035,6 @@ static inline void release_proto_idx(struct proto *prot)
 
 int proto_register(struct proto *prot, int alloc_slab)
 {
-       char *request_sock_slab_name = NULL;
-       char *timewait_sock_slab_name;
-
        if (alloc_slab) {
                prot->slab = kmem_cache_create(prot->name, prot->obj_size, 0,
                                               SLAB_HWCACHE_ALIGN, NULL);
@@ -2051,12 +2048,12 @@ int proto_register(struct proto *prot, int alloc_slab)
                if (prot->rsk_prot != NULL) {
                        static const char mask[] = "request_sock_%s";
 
-                       request_sock_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL);
-                       if (request_sock_slab_name == NULL)
+                       prot->rsk_prot->slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL);
+                       if (prot->rsk_prot->slab_name == NULL)
                                goto out_free_sock_slab;
 
-                       sprintf(request_sock_slab_name, mask, prot->name);
-                       prot->rsk_prot->slab = kmem_cache_create(request_sock_slab_name,
+                       sprintf(prot->rsk_prot->slab_name, mask, prot->name);
+                       prot->rsk_prot->slab = kmem_cache_create(prot->rsk_prot->slab_name,
                                                                 prot->rsk_prot->obj_size, 0,
                                                                 SLAB_HWCACHE_ALIGN, NULL);
 
@@ -2070,14 +2067,14 @@ int proto_register(struct proto *prot, int alloc_slab)
                if (prot->twsk_prot != NULL) {
                        static const char mask[] = "tw_sock_%s";
 
-                       timewait_sock_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL);
+                       prot->twsk_prot->twsk_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL);
 
-                       if (timewait_sock_slab_name == NULL)
+                       if (prot->twsk_prot->twsk_slab_name == NULL)
                                goto out_free_request_sock_slab;
 
-                       sprintf(timewait_sock_slab_name, mask, prot->name);
+                       sprintf(prot->twsk_prot->twsk_slab_name, mask, prot->name);
                        prot->twsk_prot->twsk_slab =
-                               kmem_cache_create(timewait_sock_slab_name,
+                               kmem_cache_create(prot->twsk_prot->twsk_slab_name,
                                                  prot->twsk_prot->twsk_obj_size,
                                                  0, SLAB_HWCACHE_ALIGN,
                                                  NULL);
@@ -2093,14 +2090,14 @@ int proto_register(struct proto *prot, int alloc_slab)
        return 0;
 
 out_free_timewait_sock_slab_name:
-       kfree(timewait_sock_slab_name);
+       kfree(prot->twsk_prot->twsk_slab_name);
 out_free_request_sock_slab:
        if (prot->rsk_prot && prot->rsk_prot->slab) {
                kmem_cache_destroy(prot->rsk_prot->slab);
                prot->rsk_prot->slab = NULL;
        }
 out_free_request_sock_slab_name:
-       kfree(request_sock_slab_name);
+       kfree(prot->rsk_prot->slab_name);
 out_free_sock_slab:
        kmem_cache_destroy(prot->slab);
        prot->slab = NULL;
@@ -2123,18 +2120,14 @@ void proto_unregister(struct proto *prot)
        }
 
        if (prot->rsk_prot != NULL && prot->rsk_prot->slab != NULL) {
-               const char *name = kmem_cache_name(prot->rsk_prot->slab);
-
                kmem_cache_destroy(prot->rsk_prot->slab);
-               kfree(name);
+               kfree(prot->rsk_prot->slab_name);
                prot->rsk_prot->slab = NULL;
        }
 
        if (prot->twsk_prot != NULL && prot->twsk_prot->twsk_slab != NULL) {
-               const char *name = kmem_cache_name(prot->twsk_prot->twsk_slab);
-
                kmem_cache_destroy(prot->twsk_prot->twsk_slab);
-               kfree(name);
+               kfree(prot->twsk_prot->twsk_slab_name);
                prot->twsk_prot->twsk_slab = NULL;
        }
 }

diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c
index bea54a685109ed3b6fa1fe3f621fb7522ceb2de8..8d489e746b21cb513d0d1b49b3984b514f6e634c 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_rule.c
+++ b/net/ipv4/netfilter/nf_nat_rule.c
@@ -61,7 +61,7 @@ static struct
 static struct xt_table nat_table = {
        .name           = "nat",
        .valid_hooks    = NAT_VALID_HOOKS,
-       .lock           = __RW_LOCK_UNLOCKED(__nat_table.lock),
+       .lock           = __RW_LOCK_UNLOCKED(nat_table.lock),
        .me             = THIS_MODULE,
        .af             = AF_INET,
 };

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index ba85d8831893183b6f72053f5b4952a54cdf0ba5..fe3b4bdfd2516d6cfd5297354b7046bf4c97d8e3 100644 (file)
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1028,10 +1028,6 @@ unsigned int tcp_sync_mss(struct sock *sk, u32 pmtu)
 
 /* Compute the current effective MSS, taking SACKs and IP options,
  * and even PMTU discovery events into account.
- *
- * LARGESEND note: !tcp_urg_mode is overkill, only frames up to snd_up
- * cannot be large. However, taking into account rare use of URG, this
- * is not a big flaw.
  */
 unsigned int tcp_current_mss(struct sock *sk, int large_allowed)
 {
@@ -1046,7 +1042,7 @@ unsigned int tcp_current_mss(struct sock *sk, int large_allowed)
 
        mss_now = tp->mss_cache;
 
-       if (large_allowed && sk_can_gso(sk) && !tcp_urg_mode(tp))
+       if (large_allowed && sk_can_gso(sk))
                doing_tso = 1;
 
        if (dst) {
@@ -1516,6 +1512,10 @@ static int tcp_mtu_probe(struct sock *sk)
  * send_head.  This happens as incoming acks open up the remote
  * window for us.
  *
+ * LARGESEND note: !tcp_urg_mode is overkill, only frames between
+ * snd_up-64k-mss .. snd_up cannot be large. However, taking into
+ * account rare use of URG, this is not a big flaw.
+ *
  * Returns 1, if no segments are in flight and we have queued segments, but
  * cannot send anything now because of SWS or another problem.
  */
@@ -1567,7 +1567,7 @@ static int tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle)
                }
 
                limit = mss_now;
-               if (tso_segs > 1)
+               if (tso_segs > 1 && !tcp_urg_mode(tp))
                        limit = tcp_mss_split_point(sk, skb, mss_now,
                                                    cwnd_quota);
 
@@ -1616,6 +1616,7 @@ void __tcp_push_pending_frames(struct sock *sk, unsigned int cur_mss,
  */
 void tcp_push_one(struct sock *sk, unsigned int mss_now)
 {
+       struct tcp_sock *tp = tcp_sk(sk);
        struct sk_buff *skb = tcp_send_head(sk);
        unsigned int tso_segs, cwnd_quota;
 
@@ -1630,7 +1631,7 @@ void tcp_push_one(struct sock *sk, unsigned int mss_now)
                BUG_ON(!tso_segs);
 
                limit = mss_now;
-               if (tso_segs > 1)
+               if (tso_segs > 1 && !tcp_urg_mode(tp))
                        limit = tcp_mss_split_point(sk, skb, mss_now,
                                                    cwnd_quota);
 

diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c
index 14504dada1166d57f36f3f603c5fbe5fbd0bfc95..a453aac91bd3b740ef44363ef10e5be5390bf6dc 100644 (file)
--- a/net/ipv4/tcp_vegas.c
+++ b/net/ipv4/tcp_vegas.c
@@ -40,18 +40,14 @@
 
 #include "tcp_vegas.h"
 
-/* Default values of the Vegas variables, in fixed-point representation
- * with V_PARAM_SHIFT bits to the right of the binary point.
- */
-#define V_PARAM_SHIFT 1
-static int alpha = 2<<V_PARAM_SHIFT;
-static int beta  = 4<<V_PARAM_SHIFT;
-static int gamma = 1<<V_PARAM_SHIFT;
+static int alpha = 2;
+static int beta  = 4;
+static int gamma = 1;
 
 module_param(alpha, int, 0644);
-MODULE_PARM_DESC(alpha, "lower bound of packets in network (scale by 2)");
+MODULE_PARM_DESC(alpha, "lower bound of packets in network");
 module_param(beta, int, 0644);
-MODULE_PARM_DESC(beta, "upper bound of packets in network (scale by 2)");
+MODULE_PARM_DESC(beta, "upper bound of packets in network");
 module_param(gamma, int, 0644);
 MODULE_PARM_DESC(gamma, "limit on increase (scale by 2)");
 
@@ -172,49 +168,13 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                return;
        }
 
-       /* The key players are v_beg_snd_una and v_beg_snd_nxt.
-        *
-        * These are so named because they represent the approximate values
-        * of snd_una and snd_nxt at the beginning of the current RTT. More
-        * precisely, they represent the amount of data sent during the RTT.
-        * At the end of the RTT, when we receive an ACK for v_beg_snd_nxt,
-        * we will calculate that (v_beg_snd_nxt - v_beg_snd_una) outstanding
-        * bytes of data have been ACKed during the course of the RTT, giving
-        * an "actual" rate of:
-        *
-        *     (v_beg_snd_nxt - v_beg_snd_una) / (rtt duration)
-        *
-        * Unfortunately, v_beg_snd_una is not exactly equal to snd_una,
-        * because delayed ACKs can cover more than one segment, so they
-        * don't line up nicely with the boundaries of RTTs.
-        *
-        * Another unfortunate fact of life is that delayed ACKs delay the
-        * advance of the left edge of our send window, so that the number
-        * of bytes we send in an RTT is often less than our cwnd will allow.
-        * So we keep track of our cwnd separately, in v_beg_snd_cwnd.
-        */
-
        if (after(ack, vegas->beg_snd_nxt)) {
                /* Do the Vegas once-per-RTT cwnd adjustment. */
-               u32 old_wnd, old_snd_cwnd;
-
-
-               /* Here old_wnd is essentially the window of data that was
-                * sent during the previous RTT, and has all
-                * been acknowledged in the course of the RTT that ended
-                * with the ACK we just received. Likewise, old_snd_cwnd
-                * is the cwnd during the previous RTT.
-                */
-               old_wnd = (vegas->beg_snd_nxt - vegas->beg_snd_una) /
-                       tp->mss_cache;
-               old_snd_cwnd = vegas->beg_snd_cwnd;
 
                /* Save the extent of the current window so we can use this
                 * at the end of the next RTT.
                 */
-               vegas->beg_snd_una  = vegas->beg_snd_nxt;
                vegas->beg_snd_nxt  = tp->snd_nxt;
-               vegas->beg_snd_cwnd = tp->snd_cwnd;
 
                /* We do the Vegas calculations only if we got enough RTT
                 * samples that we can be reasonably sure that we got
@@ -252,22 +212,14 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                         *
                         * This is:
                         *     (actual rate in segments) * baseRTT
-                        * We keep it as a fixed point number with
-                        * V_PARAM_SHIFT bits to the right of the binary point.
                         */
-                       target_cwnd = ((u64)old_wnd * vegas->baseRTT);
-                       target_cwnd <<= V_PARAM_SHIFT;
-                       do_div(target_cwnd, rtt);
+                       target_cwnd = tp->snd_cwnd * vegas->baseRTT / rtt;
 
                        /* Calculate the difference between the window we had,
                         * and the window we would like to have. This quantity
                         * is the "Diff" from the Arizona Vegas papers.
-                        *
-                        * Again, this is a fixed point number with
-                        * V_PARAM_SHIFT bits to the right of the binary
-                        * point.
                         */
-                       diff = (old_wnd << V_PARAM_SHIFT) - target_cwnd;
+                       diff = tp->snd_cwnd * (rtt-vegas->baseRTT) / vegas->baseRTT;
 
                        if (diff > gamma && tp->snd_ssthresh > 2 ) {
                                /* Going too fast. Time to slow down
@@ -282,16 +234,13 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                                 * truncation robs us of full link
                                 * utilization.
                                 */
-                               tp->snd_cwnd = min(tp->snd_cwnd,
-                                                  ((u32)target_cwnd >>
-                                                   V_PARAM_SHIFT)+1);
+                               tp->snd_cwnd = min(tp->snd_cwnd, (u32)target_cwnd+1);
 
                        } else if (tp->snd_cwnd <= tp->snd_ssthresh) {
                                /* Slow start.  */
                                tcp_slow_start(tp);
                        } else {
                                /* Congestion avoidance. */
-                               u32 next_snd_cwnd;
 
                                /* Figure out where we would like cwnd
                                 * to be.
@@ -300,32 +249,25 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                                        /* The old window was too fast, so
                                         * we slow down.
                                         */
-                                       next_snd_cwnd = old_snd_cwnd - 1;
+                                       tp->snd_cwnd--;
                                } else if (diff < alpha) {
                                        /* We don't have enough extra packets
                                         * in the network, so speed up.
                                         */
-                                       next_snd_cwnd = old_snd_cwnd + 1;
+                                       tp->snd_cwnd++;
                                } else {
                                        /* Sending just as fast as we
                                         * should be.
                                         */
-                                       next_snd_cwnd = old_snd_cwnd;
                                }
-
-                               /* Adjust cwnd upward or downward, toward the
-                                * desired value.
-                                */
-                               if (next_snd_cwnd > tp->snd_cwnd)
-                                       tp->snd_cwnd++;
-                               else if (next_snd_cwnd < tp->snd_cwnd)
-                                       tp->snd_cwnd--;
                        }
 
                        if (tp->snd_cwnd < 2)
                                tp->snd_cwnd = 2;
                        else if (tp->snd_cwnd > tp->snd_cwnd_clamp)
                                tp->snd_cwnd = tp->snd_cwnd_clamp;
+
+                       tp->snd_ssthresh = tcp_current_ssthresh(sk);
                }
 
                /* Wipe the slate clean for the next RTT. */

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 172438320eec74287b045cd6b784bb3de0b38b0f..d0f54d18e19b92de1407eb9a36fed5344363d01d 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -912,8 +912,13 @@ static void ndisc_recv_na(struct sk_buff *skb)
                   is invalid, but ndisc specs say nothing
                   about it. It could be misconfiguration, or
                   an smart proxy agent tries to help us :-)
+
+                  We should not print the error if NA has been
+                  received from loopback - it is just our own
+                  unsolicited advertisement.
                 */
-               ND_PRINTK1(KERN_WARNING
+               if (skb->pkt_type != PACKET_LOOPBACK)
+                       ND_PRINTK1(KERN_WARNING
                           "ICMPv6 NA: someone advertises our address on %s!\n",
                           ifp->idev->dev->name);
                in6_ifa_put(ifp);

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 7fef8ea1f5ecf53eaf5b1596479ef1d8a834b348..d254446b85b59d76bf3d940fce4364270a2d5bb0 100644 (file)
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -99,7 +99,7 @@ struct sta_info *sta_info_get(struct ieee80211_local *local, const u8 *addr)
 
        sta = rcu_dereference(local->sta_hash[STA_HASH(addr)]);
        while (sta) {
-               if (compare_ether_addr(sta->sta.addr, addr) == 0)
+               if (memcmp(sta->sta.addr, addr, ETH_ALEN) == 0)
                        break;
                sta = rcu_dereference(sta->hnext);
        }

diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 742f811ca416e5b16701ce2ae49f582ed32317a6..ab4ddba874be5ce73cb4ffc0b5e7e1da77053dac 100644 (file)
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -271,6 +271,7 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
                                   __u32 *mode, char *extra)
 {
        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+       struct ieee80211_local *local = sdata->local;
        int type;
 
        if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
@@ -281,6 +282,13 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
                type = NL80211_IFTYPE_STATION;
                break;
        case IW_MODE_ADHOC:
+               /* Setting ad-hoc mode on non ibss channel is not
+                * supported.
+                */
+               if (local->oper_channel &&
+                   (local->oper_channel->flags & IEEE80211_CHAN_NO_IBSS))
+                       return -EOPNOTSUPP;
+
                type = NL80211_IFTYPE_ADHOC;
                break;
        case IW_MODE_REPEAT:

diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 622d7c671cb78533082f9bf0b655a3bbffcd2f92..233fdd2d7d2186b03fd6bac169d4090dbab562a3 100644 (file)
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -305,9 +305,7 @@ void nf_conntrack_hash_insert(struct nf_conn *ct)
        hash = hash_conntrack(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple);
        repl_hash = hash_conntrack(&ct->tuplehash[IP_CT_DIR_REPLY].tuple);
 
-       spin_lock_bh(&nf_conntrack_lock);
        __nf_conntrack_hash_insert(ct, hash, repl_hash);
-       spin_unlock_bh(&nf_conntrack_lock);
 }
 EXPORT_SYMBOL_GPL(nf_conntrack_hash_insert);
 

diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index a040d46f85d6c8967f88af6c549f23206e6416c7..5f4a6516b3b6b6f935e677f774c22de1c038dccb 100644 (file)
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1090,7 +1090,7 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
        struct nf_conn_help *help;
        struct nf_conntrack_helper *helper;
 
-       ct = nf_conntrack_alloc(&init_net, otuple, rtuple, GFP_KERNEL);
+       ct = nf_conntrack_alloc(&init_net, otuple, rtuple, GFP_ATOMIC);
        if (ct == NULL || IS_ERR(ct))
                return -ENOMEM;
 
@@ -1138,7 +1138,7 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
                }
        }
 
-       nf_ct_acct_ext_add(ct, GFP_KERNEL);
+       nf_ct_acct_ext_add(ct, GFP_ATOMIC);
 
 #if defined(CONFIG_NF_CONNTRACK_MARK)
        if (cda[CTA_MARK])
@@ -1212,13 +1212,14 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb,
                        atomic_inc(&master_ct->ct_general.use);
                }
 
-               spin_unlock_bh(&nf_conntrack_lock);
                err = -ENOENT;
                if (nlh->nlmsg_flags & NLM_F_CREATE)
                        err = ctnetlink_create_conntrack(cda,
                                                         &otuple,
                                                         &rtuple,
                                                         master_ct);
+               spin_unlock_bh(&nf_conntrack_lock);
+
                if (err < 0 && master_ct)
                        nf_ct_put(master_ct);
 

diff --git a/net/netfilter/xt_socket.c b/net/netfilter/xt_socket.c
index 02a8fed210820879d5b6026041626c7816cc5612..1acc089be7e94b6e8570d9529895402d3e5a75df 100644 (file)
--- a/net/netfilter/xt_socket.c
+++ b/net/netfilter/xt_socket.c
@@ -141,7 +141,7 @@ socket_mt(const struct sk_buff *skb, const struct xt_match_param *par)
        sk = nf_tproxy_get_sock_v4(dev_net(skb->dev), protocol,
                                   saddr, daddr, sport, dport, par->in, false);
        if (sk != NULL) {
-               bool wildcard = (inet_sk(sk)->rcv_saddr == 0);
+               bool wildcard = (sk->sk_state != TCP_TIME_WAIT && inet_sk(sk)->rcv_saddr == 0);
 
                nf_tproxy_put_sock(sk);
                if (wildcard)

diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index e8a5c32b0f106042c82790c2e1c924837bfe0b64..8c03080321784fe7fee76ec1ea2ebd3d85187765 100644 (file)
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -562,7 +562,6 @@ static int netlbl_unlhsh_remove_addr4(struct net *net,
                                      const struct in_addr *mask,
                                      struct netlbl_audit *audit_info)
 {
-       int ret_val = 0;
        struct netlbl_af4list *list_entry;
        struct netlbl_unlhsh_addr4 *entry;
        struct audit_buffer *audit_buf;
@@ -574,9 +573,10 @@ static int netlbl_unlhsh_remove_addr4(struct net *net,
        list_entry = netlbl_af4list_remove(addr->s_addr, mask->s_addr,
                                           &iface->addr4_list);
        spin_unlock(&netlbl_unlhsh_lock);
-       if (list_entry == NULL)
-               ret_val = -ENOENT;
-       entry = netlbl_unlhsh_addr4_entry(list_entry);
+       if (list_entry != NULL)
+               entry = netlbl_unlhsh_addr4_entry(list_entry);
+       else
+               entry = NULL;
 
        audit_buf = netlbl_audit_start_common(AUDIT_MAC_UNLBL_STCDEL,
                                              audit_info);
@@ -587,19 +587,21 @@ static int netlbl_unlhsh_remove_addr4(struct net *net,
                                          addr->s_addr, mask->s_addr);
                if (dev != NULL)
                        dev_put(dev);
-               if (entry && security_secid_to_secctx(entry->secid,
-                                                     &secctx,
-                                                     &secctx_len) == 0) {
+               if (entry != NULL &&
+                   security_secid_to_secctx(entry->secid,
+                                            &secctx, &secctx_len) == 0) {
                        audit_log_format(audit_buf, " sec_obj=%s", secctx);
                        security_release_secctx(secctx, secctx_len);
                }
-               audit_log_format(audit_buf, " res=%u", ret_val == 0 ? 1 : 0);
+               audit_log_format(audit_buf, " res=%u", entry != NULL ? 1 : 0);
                audit_log_end(audit_buf);
        }
 
-       if (ret_val == 0)
-               call_rcu(&entry->rcu, netlbl_unlhsh_free_addr4);
-       return ret_val;
+       if (entry == NULL)
+               return -ENOENT;
+
+       call_rcu(&entry->rcu, netlbl_unlhsh_free_addr4);
+       return 0;
 }
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
@@ -623,7 +625,6 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
                                      const struct in6_addr *mask,
                                      struct netlbl_audit *audit_info)
 {
-       int ret_val = 0;
        struct netlbl_af6list *list_entry;
        struct netlbl_unlhsh_addr6 *entry;
        struct audit_buffer *audit_buf;
@@ -634,9 +635,10 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
        spin_lock(&netlbl_unlhsh_lock);
        list_entry = netlbl_af6list_remove(addr, mask, &iface->addr6_list);
        spin_unlock(&netlbl_unlhsh_lock);
-       if (list_entry == NULL)
-               ret_val = -ENOENT;
-       entry = netlbl_unlhsh_addr6_entry(list_entry);
+       if (list_entry != NULL)
+               entry = netlbl_unlhsh_addr6_entry(list_entry);
+       else
+               entry = NULL;
 
        audit_buf = netlbl_audit_start_common(AUDIT_MAC_UNLBL_STCDEL,
                                              audit_info);
@@ -647,19 +649,21 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
                                          addr, mask);
                if (dev != NULL)
                        dev_put(dev);
-               if (entry && security_secid_to_secctx(entry->secid,
-                                                     &secctx,
-                                                     &secctx_len) == 0) {
+               if (entry != NULL &&
+                   security_secid_to_secctx(entry->secid,
+                                            &secctx, &secctx_len) == 0) {
                        audit_log_format(audit_buf, " sec_obj=%s", secctx);
                        security_release_secctx(secctx, secctx_len);
                }
-               audit_log_format(audit_buf, " res=%u", ret_val == 0 ? 1 : 0);
+               audit_log_format(audit_buf, " res=%u", entry != NULL ? 1 : 0);
                audit_log_end(audit_buf);
        }
 
-       if (ret_val == 0)
-               call_rcu(&entry->rcu, netlbl_unlhsh_free_addr6);
-       return ret_val;
+       if (entry == NULL)
+               return -ENOENT;
+
+       call_rcu(&entry->rcu, netlbl_unlhsh_free_addr6);
+       return 0;
 }
 #endif /* IPv6 */
 

diff --git a/net/phonet/pep-gprs.c b/net/phonet/pep-gprs.c
index 9978afbd9f2ad5033375df896358f88b929ecfcc..803eeef0aa856877ddced0e45fc283f4641da2ab 100644 (file)
--- a/net/phonet/pep-gprs.c
+++ b/net/phonet/pep-gprs.c
@@ -155,12 +155,13 @@ static void gprs_data_ready(struct sock *sk, int len)
 static void gprs_write_space(struct sock *sk)
 {
        struct gprs_dev *dev = sk->sk_user_data;
+       struct net_device *net = dev->net;
        unsigned credits = pep_writeable(sk);
 
        spin_lock_bh(&dev->tx_lock);
        dev->tx_max = credits;
-       if (credits > skb_queue_len(&dev->tx_queue))
-               netif_wake_queue(dev->net);
+       if (credits > skb_queue_len(&dev->tx_queue) && netif_running(net))
+               netif_wake_queue(net);
        spin_unlock_bh(&dev->tx_lock);
 }
 
@@ -168,6 +169,23 @@ static void gprs_write_space(struct sock *sk)
  * Network device callbacks
  */
 
+static int gprs_open(struct net_device *dev)
+{
+       struct gprs_dev *gp = netdev_priv(dev);
+
+       gprs_write_space(gp->sk);
+       return 0;
+}
+
+static int gprs_close(struct net_device *dev)
+{
+       struct gprs_dev *gp = netdev_priv(dev);
+
+       netif_stop_queue(dev);
+       flush_work(&gp->tx_work);
+       return 0;
+}
+
 static int gprs_xmit(struct sk_buff *skb, struct net_device *net)
 {
        struct gprs_dev *dev = netdev_priv(net);
@@ -254,6 +272,8 @@ static void gprs_setup(struct net_device *net)
        net->tx_queue_len       = 10;
 
        net->destructor         = free_netdev;
+       net->open               = gprs_open;
+       net->stop               = gprs_close;
        net->hard_start_xmit    = gprs_xmit; /* mandatory */
        net->change_mtu         = gprs_set_mtu;
        net->get_stats          = gprs_get_stats;
@@ -318,7 +338,6 @@ int gprs_attach(struct sock *sk)
        dev->sk = sk;
 
        printk(KERN_DEBUG"%s: attached\n", net->name);
-       gprs_write_space(sk); /* kick off TX */
        return net->ifindex;
 
 out_rel:
@@ -341,7 +360,5 @@ void gprs_detach(struct sock *sk)
 
        printk(KERN_DEBUG"%s: detached\n", net->name);
        unregister_netdev(net);
-       flush_scheduled_work();
        sock_put(sk);
-       skb_queue_purge(&dev->tx_queue);
 }

diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
index 53be9fc82aaadb2a0aa588974b13d603491ee0b0..f93ff8ef47d0f8d47635af976c4fab46b8fcd1ce 100644 (file)
--- a/net/phonet/pn_dev.c
+++ b/net/phonet/pn_dev.c
@@ -115,7 +115,7 @@ int phonet_address_del(struct net_device *dev, u8 addr)
        pnd = __phonet_get(dev);
        if (!pnd || !test_and_clear_bit(addr >> 2, pnd->addrs))
                err = -EADDRNOTAVAIL;
-       if (bitmap_empty(pnd->addrs, 64))
+       else if (bitmap_empty(pnd->addrs, 64))
                __phonet_device_free(pnd);
        spin_unlock_bh(&pndevs.lock);
        return err;

diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c
index b1770d66bc8d68fc3c9ede8fd2408f813994dd93..242fe8f8c322d5fb048d737a46d36b99797f47aa 100644 (file)
--- a/net/phonet/pn_netlink.c
+++ b/net/phonet/pn_netlink.c
@@ -123,6 +123,7 @@ nla_put_failure:
 
 static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
 {
+       struct net *net = sock_net(skb->sk);
        struct phonet_device *pnd;
        int dev_idx = 0, dev_start_idx = cb->args[0];
        int addr_idx = 0, addr_start_idx = cb->args[1];
@@ -131,6 +132,8 @@ static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
        list_for_each_entry(pnd, &pndevs.list, list) {
                u8 addr;
 
+               if (!net_eq(dev_net(pnd->netdev), net))
+                       continue;
                if (dev_idx > dev_start_idx)
                        addr_start_idx = 0;
                if (dev_idx++ < dev_start_idx)

diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index a7f1ce11bc22d140d52526c11816973d05683729..0c1cc76128006e81d39b663f994de9e78f8539f5 100644 (file)
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -1072,6 +1072,10 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock,
        unsigned char *asmptr;
        int n, size, qbit = 0;
 
+       /* ROSE empty frame has no meaning : don't send */
+       if (len == 0)
+               return 0;
+
        if (msg->msg_flags & ~(MSG_DONTWAIT|MSG_EOR|MSG_CMSG_COMPAT))
                return -EINVAL;
 
@@ -1265,6 +1269,12 @@ static int rose_recvmsg(struct kiocb *iocb, struct socket *sock,
        skb_reset_transport_header(skb);
        copied     = skb->len;
 
+       /* ROSE empty frame has no meaning : ignore it */
+       if (copied == 0) {
+               skb_free_datagram(sk, skb);
+               return copied;
+       }
+
        if (copied > size) {
                copied = size;
                msg->msg_flags |= MSG_TRUNC;

diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index a11959908d9a68c405114d56c5073c0d77647402..98402f0efa47727677b8d57acfe2ecd7cb9441b2 100644 (file)
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -46,9 +46,6 @@
         layering other disciplines.  It does not need to do bandwidth
         control either since that can be handled by using token
         bucket or other rate control.
-
-        The simulator is limited by the Linux timer resolution
-        and will create packet bursts on the HZ boundary (1ms).
 */
 
 struct netem_sched_data {

diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 95293f549e9c2b371b82ce32af4ca43be00b5ada..a1951dcc577614df63fc0a3ab1e5ce92dce9d7ab 100644 (file)
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1183,7 +1183,11 @@ int svc_addsock(struct svc_serv *serv,
        else if (so->state > SS_UNCONNECTED)
                err = -EISCONN;
        else {
-               svsk = svc_setup_socket(serv, so, &err, SVC_SOCK_DEFAULTS);
+               if (!try_module_get(THIS_MODULE))
+                       err = -ENOENT;
+               else
+                       svsk = svc_setup_socket(serv, so, &err,
+                                               SVC_SOCK_DEFAULTS);
                if (svsk) {
                        struct sockaddr_storage addr;
                        struct sockaddr *sin = (struct sockaddr *)&addr;
@@ -1196,7 +1200,8 @@ int svc_addsock(struct svc_serv *serv,
                        spin_unlock_bh(&serv->sv_lock);
                        svc_xprt_received(&svsk->sk_xprt);
                        err = 0;
-               }
+               } else
+                       module_put(THIS_MODULE);
        }
        if (err) {
                sockfd_put(so);

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index eb90f77bb0e294b6358db3361740deaa0bec969e..66d5ac4773abac12f517c84b25916dc078cda007 100644 (file)
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1343,6 +1343,7 @@ static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock,
 
        if (NULL == siocb->scm)
                siocb->scm = &tmp_scm;
+       wait_for_unix_gc();
        err = scm_send(sock, msg, siocb->scm);
        if (err < 0)
                return err;
@@ -1493,6 +1494,7 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock,
 
        if (NULL == siocb->scm)
                siocb->scm = &tmp_scm;
+       wait_for_unix_gc();
        err = scm_send(sock, msg, siocb->scm);
        if (err < 0)
                return err;

diff --git a/net/unix/garbage.c b/net/unix/garbage.c
index 6d4a9a8de5ef1d8974a4f8fe17956dfd31b63fe6..abb3ab34cb1ece8f357819c8124430996e15d443 100644 (file)
--- a/net/unix/garbage.c
+++ b/net/unix/garbage.c
@@ -80,6 +80,7 @@
 #include <linux/file.h>
 #include <linux/proc_fs.h>
 #include <linux/mutex.h>
+#include <linux/wait.h>
 
 #include <net/sock.h>
 #include <net/af_unix.h>
@@ -91,6 +92,7 @@
 static LIST_HEAD(gc_inflight_list);
 static LIST_HEAD(gc_candidates);
 static DEFINE_SPINLOCK(unix_gc_lock);
+static DECLARE_WAIT_QUEUE_HEAD(unix_gc_wait);
 
 unsigned int unix_tot_inflight;
 
@@ -266,12 +268,16 @@ static void inc_inflight_move_tail(struct unix_sock *u)
                list_move_tail(&u->link, &gc_candidates);
 }
 
-/* The external entry point: unix_gc() */
+static bool gc_in_progress = false;
 
-void unix_gc(void)
+void wait_for_unix_gc(void)
 {
-       static bool gc_in_progress = false;
+       wait_event(unix_gc_wait, gc_in_progress == false);
+}
 
+/* The external entry point: unix_gc() */
+void unix_gc(void)
+{
        struct unix_sock *u;
        struct unix_sock *next;
        struct sk_buff_head hitlist;
@@ -376,6 +382,7 @@ void unix_gc(void)
        /* All candidates should have been detached by now. */
        BUG_ON(!list_empty(&gc_candidates));
        gc_in_progress = false;
+       wake_up(&unix_gc_wait);
 
  out:
        spin_unlock(&unix_gc_lock);

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 626dbb688499bd9dafa0b963305df65d3ac0c04a..eb3b1a9f9b12477d5a2562916491e9d73c6a7792 100644 (file)
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -343,9 +343,9 @@ static int ignore_request(struct wiphy *wiphy, enum reg_set_by set_by,
                                return 0;
                        return -EALREADY;
                }
-               if (WARN_ON(!is_alpha2_set(alpha2) || !is_an_alpha2(alpha2)),
+               if (WARN(!is_alpha2_set(alpha2) || !is_an_alpha2(alpha2),
                                "Invalid Country IE regulatory hint passed "
-                               "to the wireless core\n")
+                               "to the wireless core\n"))
                        return -EINVAL;
                /* We ignore Country IE hints for now, as we haven't yet
                 * added the dot11MultiDomainCapabilityEnabled flag

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 058f04f54b9024857eb418321d6842bd448c744a..fb216c9adf86722bc81079fd25f4ed4b908e642c 100644 (file)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -817,6 +817,7 @@ int xfrm_policy_flush(u8 type, struct xfrm_audit *audit_info)
                                continue;
                        hlist_del(&pol->bydst);
                        hlist_del(&pol->byidx);
+                       list_del(&pol->walk.all);
                        write_unlock_bh(&xfrm_policy_lock);
 
                        xfrm_audit_policy_delete(pol, 1, audit_info->loginuid,

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 5dd3e89f620a2753511097d1fe86b4e6673afefa..596ceabd6504849b7925bc08c9d7e5ea1bbab136 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -69,6 +69,7 @@ enum {
 };
 
 enum {
+       STAC_92HD73XX_NO_JD, /* no jack-detection */
        STAC_92HD73XX_REF,
        STAC_DELL_M6_AMIC,
        STAC_DELL_M6_DMIC,
@@ -127,6 +128,7 @@ enum {
 };
 
 enum {
+       STAC_D965_REF_NO_JD, /* no jack-detection */
        STAC_D965_REF,
        STAC_D965_3ST,
        STAC_D965_5ST,
@@ -1611,6 +1613,7 @@ static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
 };
 
 static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
+       [STAC_92HD73XX_NO_JD] = "no-jd",
        [STAC_92HD73XX_REF] = "ref",
        [STAC_DELL_M6_AMIC] = "dell-m6-amic",
        [STAC_DELL_M6_DMIC] = "dell-m6-dmic",
@@ -1640,6 +1643,8 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
                                "unknown Dell", STAC_DELL_M6_DMIC),
        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x029f,
                                "Dell Studio 1537", STAC_DELL_M6_DMIC),
+       SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a0,
+                               "Dell Studio 17", STAC_DELL_M6_DMIC),
        {} /* terminator */
 };
 
@@ -2027,6 +2032,7 @@ static unsigned int dell_3st_pin_configs[14] = {
 };
 
 static unsigned int *stac927x_brd_tbl[STAC_927X_MODELS] = {
+       [STAC_D965_REF_NO_JD] = ref927x_pin_configs,
        [STAC_D965_REF]  = ref927x_pin_configs,
        [STAC_D965_3ST]  = d965_3st_pin_configs,
        [STAC_D965_5ST]  = d965_5st_pin_configs,
@@ -2035,6 +2041,7 @@ static unsigned int *stac927x_brd_tbl[STAC_927X_MODELS] = {
 };
 
 static const char *stac927x_models[STAC_927X_MODELS] = {
+       [STAC_D965_REF_NO_JD]   = "ref-no-jd",
        [STAC_D965_REF]         = "ref",
        [STAC_D965_3ST]         = "3stack",
        [STAC_D965_5ST]         = "5stack",
@@ -2896,7 +2903,7 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
        }
 
        if ((spec->multiout.num_dacs - cfg->line_outs) > 0 &&
-                       cfg->hp_outs && !spec->multiout.hp_nid)
+           cfg->hp_outs == 1 && !spec->multiout.hp_nid)
                spec->multiout.hp_nid = nid;
 
        if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) {
@@ -4254,14 +4261,17 @@ again:
 
        switch (spec->multiout.num_dacs) {
        case 0x3: /* 6 Channel */
+               spec->multiout.hp_nid = 0x17;
                spec->mixer = stac92hd73xx_6ch_mixer;
                spec->init = stac92hd73xx_6ch_core_init;
                break;
        case 0x4: /* 8 Channel */
+               spec->multiout.hp_nid = 0x18;
                spec->mixer = stac92hd73xx_8ch_mixer;
                spec->init = stac92hd73xx_8ch_core_init;
                break;
        case 0x5: /* 10 Channel */
+               spec->multiout.hp_nid = 0x19;
                spec->mixer = stac92hd73xx_10ch_mixer;
                spec->init = stac92hd73xx_10ch_core_init;
        };
@@ -4297,6 +4307,7 @@ again:
                spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP];
                spec->eapd_switch = 0;
                spec->num_amps = 1;
+               spec->multiout.hp_nid = 0; /* dual HPs */
 
                if (!spec->init)
                        spec->init = dell_m6_core_init;
@@ -4351,6 +4362,9 @@ again:
                return err;
        }
 
+       if (spec->board_config == STAC_92HD73XX_NO_JD)
+               spec->hp_detect = 0;
+
        codec->patch_ops = stac92xx_patch_ops;
 
        return 0;
@@ -4899,6 +4913,10 @@ static int patch_stac927x(struct hda_codec *codec)
         */
        codec->bus->needs_damn_long_delay = 1;
 
+       /* no jack detecion for ref-no-jd model */
+       if (spec->board_config == STAC_D965_REF_NO_JD)
+               spec->hp_detect = 0;
+
        return 0;
 }
 

diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index e9084fdd2082efcbc14695e801ec6ad89ff66599..acd68efb2b758dc59692036d4bd6f445854dc985 100644 (file)
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -233,7 +233,7 @@ static int omap_pcm_open(struct snd_pcm_substream *substream)
        if (ret < 0)
                goto out;
 
-       prtd = kzalloc(sizeof(prtd), GFP_KERNEL);
+       prtd = kzalloc(sizeof(*prtd), GFP_KERNEL);
        if (prtd == NULL) {
                ret = -ENOMEM;
                goto out;