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-rw-r--r--arch/sparc64/kernel/irq.c5
-rw-r--r--arch/sparc64/kernel/pci_psycho.c14
-rw-r--r--arch/sparc64/kernel/prom.c104
-rw-r--r--arch/sparc64/kernel/ptrace.c8
-rw-r--r--arch/sparc64/kernel/traps.c3
5 files changed, 23 insertions, 111 deletions
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index 23963882bc1..7495bc77468 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -7,6 +7,7 @@
#include <linux/module.h>
#include <linux/sched.h>
+#include <linux/linkage.h>
#include <linux/ptrace.h>
#include <linux/errno.h>
#include <linux/kernel_stat.h>
@@ -866,7 +867,7 @@ static void kill_prom_timer(void)
: "g1", "g2");
}
-void init_irqwork_curcpu(void)
+void notrace init_irqwork_curcpu(void)
{
int cpu = hard_smp_processor_id();
@@ -897,7 +898,7 @@ static void __cpuinit register_one_mondo(unsigned long paddr, unsigned long type
}
}
-void __cpuinit sun4v_register_mondo_queues(int this_cpu)
+void __cpuinit notrace sun4v_register_mondo_queues(int this_cpu)
{
struct trap_per_cpu *tb = &trap_block[this_cpu];
diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
index ef5fe29202c..f85b6bebb0b 100644
--- a/arch/sparc64/kernel/pci_psycho.c
+++ b/arch/sparc64/kernel/pci_psycho.c
@@ -575,7 +575,7 @@ static irqreturn_t psycho_pcierr_intr_other(struct pci_pbm_info *pbm, int is_pbm
{
unsigned long csr_reg, csr, csr_error_bits;
irqreturn_t ret = IRQ_NONE;
- u16 stat;
+ u16 stat, *addr;
if (is_pbm_a) {
csr_reg = pbm->controller_regs + PSYCHO_PCIA_CTRL;
@@ -597,7 +597,9 @@ static irqreturn_t psycho_pcierr_intr_other(struct pci_pbm_info *pbm, int is_pbm
printk("%s: PCI SERR signal asserted.\n", pbm->name);
ret = IRQ_HANDLED;
}
- pci_read_config_word(pbm->pci_bus->self, PCI_STATUS, &stat);
+ addr = psycho_pci_config_mkaddr(pbm, pbm->pci_first_busno,
+ 0, PCI_STATUS);
+ pci_config_read16(addr, &stat);
if (stat & (PCI_STATUS_PARITY |
PCI_STATUS_SIG_TARGET_ABORT |
PCI_STATUS_REC_TARGET_ABORT |
@@ -605,7 +607,7 @@ static irqreturn_t psycho_pcierr_intr_other(struct pci_pbm_info *pbm, int is_pbm
PCI_STATUS_SIG_SYSTEM_ERROR)) {
printk("%s: PCI bus error, PCI_STATUS[%04x]\n",
pbm->name, stat);
- pci_write_config_word(pbm->pci_bus->self, PCI_STATUS, 0xffff);
+ pci_config_write16(addr, 0xffff);
ret = IRQ_HANDLED;
}
return ret;
@@ -744,16 +746,16 @@ 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 3c048ac4e63..7151513f156 100644
--- 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 bd578cc4856..10306e476e3 100644
--- 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
},
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 3d924121c79..c824df13f58 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <linux/sched.h>
+#include <linux/linkage.h>
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/smp.h>
@@ -2453,7 +2454,7 @@ struct trap_per_cpu trap_block[NR_CPUS];
/* This can get invoked before sched_init() so play it super safe
* and use hard_smp_processor_id().
*/
-void init_cur_cpu_trap(struct thread_info *t)
+void notrace init_cur_cpu_trap(struct thread_info *t)
{
int cpu = hard_smp_processor_id();
struct trap_per_cpu *p = &trap_block[cpu];
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-30 00:09:44 +0000