Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6:
  [PARISC] Add NOTES section
  [PARISC] Use compat_sys_getdents
  [PARISC] Do not allow STI_CONSOLE to be modular
  [PARISC] Clean up sti_flush
  [PARISC] Add dummy isa_(bus|virt)_to_(virt|bus) inlines
  [PARISC] Add empty <asm-parisc/vga.h>

diff --git a/arch/parisc/kernel/sys_parisc32.c b/arch/parisc/kernel/sys_parisc32.c
index bb23ff71c28e31f7f4fae940e701710dbbbabd06..2989c6682bf68702615585ceadc13505aab2d4c7 100644 (file)
--- a/arch/parisc/kernel/sys_parisc32.c
+++ b/arch/parisc/kernel/sys_parisc32.c
@@ -285,147 +285,6 @@ int cp_compat_stat(struct kstat *stat, struct compat_stat __user *statbuf)
        return err;
 }
 
-struct linux32_dirent {
-       u32             d_ino;
-       compat_off_t    d_off;
-       u16             d_reclen;
-       char            d_name[1];
-};
-
-struct old_linux32_dirent {
-       u32     d_ino;
-       u32     d_offset;
-       u16     d_namlen;
-       char    d_name[1];
-};
-
-struct getdents32_callback {
-       struct linux32_dirent __user * current_dir;
-       struct linux32_dirent __user * previous;
-       int count;
-       int error;
-};
-
-struct readdir32_callback {
-       struct old_linux32_dirent __user * dirent;
-       int count;
-};
-
-#define NAME_OFFSET(de) ((int) ((de)->d_name - (char __user *) (de)))
-static int filldir32 (void *__buf, const char *name, int namlen,
-                       loff_t offset, u64 ino, unsigned int d_type)
-{
-       struct linux32_dirent __user * dirent;
-       struct getdents32_callback * buf = (struct getdents32_callback *) __buf;
-       int reclen = ALIGN(NAME_OFFSET(dirent) + namlen + 1, 4);
-       u32 d_ino;
-
-       buf->error = -EINVAL;   /* only used if we fail.. */
-       if (reclen > buf->count)
-               return -EINVAL;
-       d_ino = ino;
-       if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
-               return -EOVERFLOW;
-       dirent = buf->previous;
-       if (dirent)
-               put_user(offset, &dirent->d_off);
-       dirent = buf->current_dir;
-       buf->previous = dirent;
-       put_user(d_ino, &dirent->d_ino);
-       put_user(reclen, &dirent->d_reclen);
-       copy_to_user(dirent->d_name, name, namlen);
-       put_user(0, dirent->d_name + namlen);
-       dirent = ((void __user *)dirent) + reclen;
-       buf->current_dir = dirent;
-       buf->count -= reclen;
-       return 0;
-}
-
-asmlinkage long
-sys32_getdents (unsigned int fd, void __user * dirent, unsigned int count)
-{
-       struct file * file;
-       struct linux32_dirent __user * lastdirent;
-       struct getdents32_callback buf;
-       int error;
-
-       error = -EFAULT;
-       if (!access_ok(VERIFY_WRITE, dirent, count))
-               goto out;
-
-       error = -EBADF;
-       file = fget(fd);
-       if (!file)
-               goto out;
-
-       buf.current_dir = (struct linux32_dirent __user *) dirent;
-       buf.previous = NULL;
-       buf.count = count;
-       buf.error = 0;
-
-       error = vfs_readdir(file, filldir32, &buf);
-       if (error < 0)
-               goto out_putf;
-       error = buf.error;
-       lastdirent = buf.previous;
-       if (lastdirent) {
-               if (put_user(file->f_pos, &lastdirent->d_off))
-                       error = -EFAULT;
-               else
-                       error = count - buf.count;
-       }
-
-out_putf:
-       fput(file);
-out:
-       return error;
-}
-
-static int fillonedir32(void * __buf, const char * name, int namlen,
-                       loff_t offset, u64 ino, unsigned int d_type)
-{
-       struct readdir32_callback * buf = (struct readdir32_callback *) __buf;
-       struct old_linux32_dirent __user * dirent;
-       u32 d_ino;
-
-       if (buf->count)
-               return -EINVAL;
-       d_ino = ino;
-       if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
-               return -EOVERFLOW;
-       buf->count++;
-       dirent = buf->dirent;
-       put_user(d_ino, &dirent->d_ino);
-       put_user(offset, &dirent->d_offset);
-       put_user(namlen, &dirent->d_namlen);
-       copy_to_user(dirent->d_name, name, namlen);
-       put_user(0, dirent->d_name + namlen);
-       return 0;
-}
-
-asmlinkage long
-sys32_readdir (unsigned int fd, void __user * dirent, unsigned int count)
-{
-       int error;
-       struct file * file;
-       struct readdir32_callback buf;
-
-       error = -EBADF;
-       file = fget(fd);
-       if (!file)
-               goto out;
-
-       buf.count = 0;
-       buf.dirent = dirent;
-
-       error = vfs_readdir(file, fillonedir32, &buf);
-       if (error >= 0)
-               error = buf.count;
-       fput(file);
-out:
-       return error;
-}
-
 /*** copied from mips64 ***/
 /*
  * Ooo, nasty.  We need here to frob 32-bit unsigned longs to

diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
index 627f3c28ad8cf6e2964effcc92d55200aeaf08ed..2540786a970f43c0a43da71c82e805a0fe0bd212 100644 (file)
--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -222,9 +222,7 @@
        ENTRY_SAME(setfsgid)
        /* I think this might work */
        ENTRY_SAME(llseek)              /* 140 */
-       /* struct linux_dirent has longs, like 'unsigned long d_ino' which
-        * almost definitely should be 'ino_t d_ino' but it's too late now */
-       ENTRY_DIFF(getdents)
+       ENTRY_COMP(getdents)
        /* it is POSSIBLE that select will be OK because even though fd_set
         * contains longs, the macros and sizes are clever. */
        ENTRY_COMP(select)

diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index d4e6a93c8d9a60df2862b5dbe66b5fa87c7f9280..ee7a16eb6fdd833bc58938eb9678a645a8760065 100644 (file)
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -81,6 +81,8 @@ SECTIONS
   __ex_table : { *(__ex_table) }
   __stop___ex_table = .;
 
+  NOTES
+
   __start___unwind = .;         /* unwind info */
   .PARISC.unwind : { *(.PARISC.unwind) }
   __stop___unwind = .;

diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 49643969f9f842564f8824c3ea5c9c60fe84a172..5db6b1e489b0e1bf0946784d7c900f631a162da1 100644 (file)
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -145,7 +145,7 @@ config FRAMEBUFFER_CONSOLE_ROTATION
          oriented.
 
 config STI_CONSOLE
-        tristate "STI text console" 
+        bool "STI text console"
         depends on PARISC
         default y
         help

diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c
index 870017d449702cf0da0916cedec3dd4efe759bcd..e9ab657f0bb795634b21e5bc57217dfb560c56a3 100644 (file)
--- a/drivers/video/console/sticore.c
+++ b/drivers/video/console/sticore.c
@@ -232,18 +232,14 @@ sti_bmove(struct sti_struct *sti, int src_y, int src_x,
 }
 
 
-/* FIXME: Do we have another solution for this ? */
-static void sti_flush(unsigned long from, unsigned long len)
+static void sti_flush(unsigned long start, unsigned long end)
 {
-       flush_data_cache();
-       flush_kernel_dcache_range(from, len);
-       flush_icache_range(from, from+len);
+       flush_icache_range(start, end);
 }
 
 void __devinit
 sti_rom_copy(unsigned long base, unsigned long count, void *dest)
 {
-       unsigned long dest_len = count;
        unsigned long dest_start = (unsigned long) dest;
 
        /* this still needs to be revisited (see arch/parisc/mm/init.c:246) ! */
@@ -260,7 +256,7 @@ sti_rom_copy(unsigned long base, unsigned long count, void *dest)
                dest++;
        }
 
-       sti_flush(dest_start, dest_len);
+       sti_flush(dest_start, (unsigned long)dest);
 }
 
 
@@ -663,7 +659,6 @@ sti_bmode_font_raw(struct sti_cooked_font *f)
 static void __devinit
 sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest)
 {
-       unsigned long dest_len = count;
        unsigned long dest_start = (unsigned long) dest;
 
        while (count) {
@@ -672,7 +667,8 @@ sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest)
                base += 4;
                dest++;
        }
-       sti_flush(dest_start, dest_len);
+
+       sti_flush(dest_start, (unsigned long)dest);
 }
 
 static struct sti_rom * __devinit

diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h
index c0fed91da3a22a86f987bfe134405c620a429b4b..4cc9bcec0564389bd33b69a136f66a24f4bafd96 100644 (file)
--- a/include/asm-parisc/io.h
+++ b/include/asm-parisc/io.h
@@ -15,6 +15,16 @@ extern unsigned long parisc_vmerge_max_size;
 #define virt_to_bus virt_to_phys
 #define bus_to_virt phys_to_virt
 
+static inline unsigned long isa_bus_to_virt(unsigned long addr) {
+       BUG();
+       return 0;
+}
+
+static inline unsigned long isa_virt_to_bus(void *addr) {
+       BUG();
+       return 0;
+}
+
 /*
  * Memory mapped I/O
  *

diff --git a/include/asm-parisc/vga.h b/include/asm-parisc/vga.h
new file mode 100644 (file)
index 0000000..154a84c
--- /dev/null
+++ b/include/asm-parisc/vga.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_PARISC_VGA_H__
+#define __ASM_PARISC_VGA_H__
+
+/* nothing */
+
+#endif __ASM_PARISC_VGA_H__