Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc: Fix user_regset 'n' field values.
  sparc64: Fix PCI error interrupt registry on PSYCHO.
  sparc32: Fix function signature of of_bus_sbus_get_flags().
  sparc64: Fix interrupt register calculations on Psycho and Sabre.

diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
index c481d45f97b748a3748c8fcc813be7d7965555e6..f58c537446a87547bafbbf396a42a65b2875c924 100644 (file)
--- a/arch/sparc/kernel/of_device.c
+++ b/arch/sparc/kernel/of_device.c
@@ -241,7 +241,7 @@ static int of_bus_sbus_map(u32 *addr, const u32 *range, int na, int ns, int pna)
        return of_bus_default_map(addr, range, na, ns, pna);
 }
 
-static unsigned int of_bus_sbus_get_flags(const u32 *addr)
+static unsigned long of_bus_sbus_get_flags(const u32 *addr, unsigned long flags)
 {
        return IORESOURCE_MEM;
 }

diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c
index 20699c701412dc85506770375e94e3ccbe79efc5..8ce6285a06d55794b7a0ea68035ba65a0b39861e 100644 (file)
--- a/arch/sparc/kernel/ptrace.c
+++ b/arch/sparc/kernel/ptrace.c
@@ -288,7 +288,7 @@ static const struct user_regset sparc32_regsets[] = {
         */
        [REGSET_GENERAL] = {
                .core_note_type = NT_PRSTATUS,
-               .n = 38 * sizeof(u32),
+               .n = 38,
                .size = sizeof(u32), .align = sizeof(u32),
                .get = genregs32_get, .set = genregs32_set
        },
@@ -304,7 +304,7 @@ static const struct user_regset sparc32_regsets[] = {
         */
        [REGSET_FP] = {
                .core_note_type = NT_PRFPREG,
-               .n = 99 * sizeof(u32),
+               .n = 99,
                .size = sizeof(u32), .align = sizeof(u32),
                .get = fpregs32_get, .set = fpregs32_set
        },

diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
index ef5fe29202c2ff586f411dc35fa4095f927fd65b..e205ade69cfc0392b4b702539b191ecfb5a1bc83 100644 (file)
--- a/arch/sparc64/kernel/pci_psycho.c
+++ b/arch/sparc64/kernel/pci_psycho.c
@@ -744,16 +744,16 @@ static void psycho_register_error_handlers(struct pci_pbm_info *pbm)
         * the second will just error out since we do not pass in
         * IRQF_SHARED.
         */
-       err = request_irq(op->irqs[1], psycho_ue_intr, 0,
+       err = request_irq(op->irqs[1], psycho_ue_intr, IRQF_SHARED,
                          "PSYCHO_UE", pbm);
-       err = request_irq(op->irqs[2], psycho_ce_intr, 0,
+       err = request_irq(op->irqs[2], psycho_ce_intr, IRQF_SHARED,
                          "PSYCHO_CE", pbm);
 
        /* This one, however, ought not to fail.  We can just warn
         * about it since the system can still operate properly even
         * if this fails.
         */
-       err = request_irq(op->irqs[0], psycho_pcierr_intr, 0,
+       err = request_irq(op->irqs[0], psycho_pcierr_intr, IRQF_SHARED,
                          "PSYCHO_PCIERR", pbm);
        if (err)
                printk(KERN_WARNING "%s: Could not register PCIERR, "

diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c
index 3c048ac4e63859394ea7f28c4a75c91daec9df40..7151513f156e89ce428c0897e29ee7f4acfbde70 100644 (file)
--- a/arch/sparc64/kernel/prom.c
+++ b/arch/sparc64/kernel/prom.c
@@ -156,55 +156,11 @@ static unsigned long psycho_pcislot_imap_offset(unsigned long ino)
                return PSYCHO_IMAP_B_SLOT0 + (slot * 8);
 }
 
-#define PSYCHO_IMAP_SCSI       0x1000UL
-#define PSYCHO_IMAP_ETH                0x1008UL
-#define PSYCHO_IMAP_BPP                0x1010UL
-#define PSYCHO_IMAP_AU_REC     0x1018UL
-#define PSYCHO_IMAP_AU_PLAY    0x1020UL
-#define PSYCHO_IMAP_PFAIL      0x1028UL
-#define PSYCHO_IMAP_KMS                0x1030UL
-#define PSYCHO_IMAP_FLPY       0x1038UL
-#define PSYCHO_IMAP_SHW                0x1040UL
-#define PSYCHO_IMAP_KBD                0x1048UL
-#define PSYCHO_IMAP_MS         0x1050UL
-#define PSYCHO_IMAP_SER                0x1058UL
-#define PSYCHO_IMAP_TIM0       0x1060UL
-#define PSYCHO_IMAP_TIM1       0x1068UL
-#define PSYCHO_IMAP_UE         0x1070UL
-#define PSYCHO_IMAP_CE         0x1078UL
-#define PSYCHO_IMAP_A_ERR      0x1080UL
-#define PSYCHO_IMAP_B_ERR      0x1088UL
-#define PSYCHO_IMAP_PMGMT      0x1090UL
-#define PSYCHO_IMAP_GFX                0x1098UL
-#define PSYCHO_IMAP_EUPA       0x10a0UL
-
-static unsigned long __psycho_onboard_imap_off[] = {
-/*0x20*/       PSYCHO_IMAP_SCSI,
-/*0x21*/       PSYCHO_IMAP_ETH,
-/*0x22*/       PSYCHO_IMAP_BPP,
-/*0x23*/       PSYCHO_IMAP_AU_REC,
-/*0x24*/       PSYCHO_IMAP_AU_PLAY,
-/*0x25*/       PSYCHO_IMAP_PFAIL,
-/*0x26*/       PSYCHO_IMAP_KMS,
-/*0x27*/       PSYCHO_IMAP_FLPY,
-/*0x28*/       PSYCHO_IMAP_SHW,
-/*0x29*/       PSYCHO_IMAP_KBD,
-/*0x2a*/       PSYCHO_IMAP_MS,
-/*0x2b*/       PSYCHO_IMAP_SER,
-/*0x2c*/       PSYCHO_IMAP_TIM0,
-/*0x2d*/       PSYCHO_IMAP_TIM1,
-/*0x2e*/       PSYCHO_IMAP_UE,
-/*0x2f*/       PSYCHO_IMAP_CE,
-/*0x30*/       PSYCHO_IMAP_A_ERR,
-/*0x31*/       PSYCHO_IMAP_B_ERR,
-/*0x32*/       PSYCHO_IMAP_PMGMT,
-/*0x33*/       PSYCHO_IMAP_GFX,
-/*0x34*/       PSYCHO_IMAP_EUPA,
-};
+#define PSYCHO_OBIO_IMAP_BASE  0x1000UL
+
 #define PSYCHO_ONBOARD_IRQ_BASE                0x20
-#define PSYCHO_ONBOARD_IRQ_LAST                0x34
 #define psycho_onboard_imap_offset(__ino) \
-       __psycho_onboard_imap_off[(__ino) - PSYCHO_ONBOARD_IRQ_BASE]
+       (PSYCHO_OBIO_IMAP_BASE + (((__ino) & 0x1f) << 3))
 
 #define PSYCHO_ICLR_A_SLOT0    0x1400UL
 #define PSYCHO_ICLR_SCSI       0x1800UL
@@ -228,10 +184,6 @@ static unsigned int psycho_irq_build(struct device_node *dp,
                imap_off = psycho_pcislot_imap_offset(ino);
        } else {
                /* Onboard device */
-               if (ino > PSYCHO_ONBOARD_IRQ_LAST) {
-                       prom_printf("psycho_irq_build: Wacky INO [%x]\n", ino);
-                       prom_halt();
-               }
                imap_off = psycho_onboard_imap_offset(ino);
        }
 
@@ -318,23 +270,6 @@ static void sabre_wsync_handler(unsigned int ino, void *_arg1, void *_arg2)
 
 #define SABRE_IMAP_A_SLOT0     0x0c00UL
 #define SABRE_IMAP_B_SLOT0     0x0c20UL
-#define SABRE_IMAP_SCSI                0x1000UL
-#define SABRE_IMAP_ETH         0x1008UL
-#define SABRE_IMAP_BPP         0x1010UL
-#define SABRE_IMAP_AU_REC      0x1018UL
-#define SABRE_IMAP_AU_PLAY     0x1020UL
-#define SABRE_IMAP_PFAIL       0x1028UL
-#define SABRE_IMAP_KMS         0x1030UL
-#define SABRE_IMAP_FLPY                0x1038UL
-#define SABRE_IMAP_SHW         0x1040UL
-#define SABRE_IMAP_KBD         0x1048UL
-#define SABRE_IMAP_MS          0x1050UL
-#define SABRE_IMAP_SER         0x1058UL
-#define SABRE_IMAP_UE          0x1070UL
-#define SABRE_IMAP_CE          0x1078UL
-#define SABRE_IMAP_PCIERR      0x1080UL
-#define SABRE_IMAP_GFX         0x1098UL
-#define SABRE_IMAP_EUPA                0x10a0UL
 #define SABRE_ICLR_A_SLOT0     0x1400UL
 #define SABRE_ICLR_B_SLOT0     0x1480UL
 #define SABRE_ICLR_SCSI                0x1800UL
@@ -364,33 +299,10 @@ static unsigned long sabre_pcislot_imap_offset(unsigned long ino)
                return SABRE_IMAP_B_SLOT0 + (slot * 8);
 }
 
-static unsigned long __sabre_onboard_imap_off[] = {
-/*0x20*/       SABRE_IMAP_SCSI,
-/*0x21*/       SABRE_IMAP_ETH,
-/*0x22*/       SABRE_IMAP_BPP,
-/*0x23*/       SABRE_IMAP_AU_REC,
-/*0x24*/       SABRE_IMAP_AU_PLAY,
-/*0x25*/       SABRE_IMAP_PFAIL,
-/*0x26*/       SABRE_IMAP_KMS,
-/*0x27*/       SABRE_IMAP_FLPY,
-/*0x28*/       SABRE_IMAP_SHW,
-/*0x29*/       SABRE_IMAP_KBD,
-/*0x2a*/       SABRE_IMAP_MS,
-/*0x2b*/       SABRE_IMAP_SER,
-/*0x2c*/       0 /* reserved */,
-/*0x2d*/       0 /* reserved */,
-/*0x2e*/       SABRE_IMAP_UE,
-/*0x2f*/       SABRE_IMAP_CE,
-/*0x30*/       SABRE_IMAP_PCIERR,
-/*0x31*/       0 /* reserved */,
-/*0x32*/       0 /* reserved */,
-/*0x33*/       SABRE_IMAP_GFX,
-/*0x34*/       SABRE_IMAP_EUPA,
-};
-#define SABRE_ONBOARD_IRQ_BASE         0x20
-#define SABRE_ONBOARD_IRQ_LAST         0x30
+#define SABRE_OBIO_IMAP_BASE   0x1000UL
+#define SABRE_ONBOARD_IRQ_BASE 0x20
 #define sabre_onboard_imap_offset(__ino) \
-       __sabre_onboard_imap_off[(__ino) - SABRE_ONBOARD_IRQ_BASE]
+       (SABRE_OBIO_IMAP_BASE + (((__ino) & 0x1f) << 3))
 
 #define sabre_iclr_offset(ino)                                       \
        ((ino & 0x20) ? (SABRE_ICLR_SCSI + (((ino) & 0x1f) << 3)) :  \
@@ -453,10 +365,6 @@ static unsigned int sabre_irq_build(struct device_node *dp,
                imap_off = sabre_pcislot_imap_offset(ino);
        } else {
                /* onboard device */
-               if (ino > SABRE_ONBOARD_IRQ_LAST) {
-                       prom_printf("sabre_irq_build: Wacky INO [%x]\n", ino);
-                       prom_halt();
-               }
                imap_off = sabre_onboard_imap_offset(ino);
        }
 

diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index bd578cc4856d6de60ed4e3ba54cec2874b32480c..10306e476e388370812cb5f1f03c32d9c61879ef 100644 (file)
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -443,7 +443,7 @@ static const struct user_regset sparc64_regsets[] = {
         */
        [REGSET_GENERAL] = {
                .core_note_type = NT_PRSTATUS,
-               .n = 36 * sizeof(u64),
+               .n = 36,
                .size = sizeof(u64), .align = sizeof(u64),
                .get = genregs64_get, .set = genregs64_set
        },
@@ -455,7 +455,7 @@ static const struct user_regset sparc64_regsets[] = {
         */
        [REGSET_FP] = {
                .core_note_type = NT_PRFPREG,
-               .n = 35 * sizeof(u64),
+               .n = 35,
                .size = sizeof(u64), .align = sizeof(u64),
                .get = fpregs64_get, .set = fpregs64_set
        },
@@ -801,7 +801,7 @@ static const struct user_regset sparc32_regsets[] = {
         */
        [REGSET_GENERAL] = {
                .core_note_type = NT_PRSTATUS,
-               .n = 38 * sizeof(u32),
+               .n = 38,
                .size = sizeof(u32), .align = sizeof(u32),
                .get = genregs32_get, .set = genregs32_set
        },
@@ -817,7 +817,7 @@ static const struct user_regset sparc32_regsets[] = {
         */
        [REGSET_FP] = {
                .core_note_type = NT_PRFPREG,
-               .n = 99 * sizeof(u32),
+               .n = 99,
                .size = sizeof(u32), .align = sizeof(u32),
                .get = fpregs32_get, .set = fpregs32_set
        },