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-rw-r--r--arch/powerpc/include/asm/8xx_immap.h4
-rw-r--r--arch/powerpc/include/asm/uninorth.h2
-rw-r--r--arch/powerpc/kernel/head_32.S9
-rw-r--r--arch/powerpc/kernel/misc_32.S11
-rw-r--r--arch/powerpc/kernel/ptrace.c12
-rw-r--r--arch/powerpc/kernel/smp.c4
-rw-r--r--arch/powerpc/platforms/83xx/suspend.c7
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c7
8 files changed, 37 insertions, 19 deletions
diff --git a/arch/powerpc/include/asm/8xx_immap.h b/arch/powerpc/include/asm/8xx_immap.h
index 6b6dc20b0beb..bdf0563ba423 100644
--- a/arch/powerpc/include/asm/8xx_immap.h
+++ b/arch/powerpc/include/asm/8xx_immap.h
@@ -393,8 +393,8 @@ typedef struct fec {
uint fec_addr_low; /* lower 32 bits of station address */
ushort fec_addr_high; /* upper 16 bits of station address */
ushort res1; /* reserved */
- uint fec_hash_table_high; /* upper 32-bits of hash table */
- uint fec_hash_table_low; /* lower 32-bits of hash table */
+ uint fec_grp_hash_table_high; /* upper 32-bits of hash table */
+ uint fec_grp_hash_table_low; /* lower 32-bits of hash table */
uint fec_r_des_start; /* beginning of Rx descriptor ring */
uint fec_x_des_start; /* beginning of Tx descriptor ring */
uint fec_r_buff_size; /* Rx buffer size */
diff --git a/arch/powerpc/include/asm/uninorth.h b/arch/powerpc/include/asm/uninorth.h
index ae9c899c8a6d..d12b11d7641e 100644
--- a/arch/powerpc/include/asm/uninorth.h
+++ b/arch/powerpc/include/asm/uninorth.h
@@ -60,7 +60,7 @@
*
* Obviously, the GART is not cache coherent and so any change to it
* must be flushed to memory (or maybe just make the GART space non
- * cachable). AGP memory itself does't seem to be cache coherent neither.
+ * cachable). AGP memory itself doesn't seem to be cache coherent neither.
*
* In order to invalidate the GART (which is probably necessary to inval
* the bridge internal TLBs), the following sequence has to be written,
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index c5c24beb8387..98c4b29a56f4 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -890,15 +890,6 @@ __secondary_start:
mtspr SPRN_SRR1,r4
SYNC
RFI
-
-_GLOBAL(start_secondary_resume)
- /* Reset stack */
- rlwinm r1,r1,0,0,(31-THREAD_SHIFT) /* current_thread_info() */
- addi r1,r1,THREAD_SIZE-STACK_FRAME_OVERHEAD
- li r3,0
- std r3,0(r1) /* Zero the stack frame pointer */
- bl start_secondary
- b .
#endif /* CONFIG_SMP */
#ifdef CONFIG_KVM_BOOK3S_HANDLER
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 094bd9821ad4..402560e957bd 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -694,6 +694,17 @@ _GLOBAL(kernel_thread)
addi r1,r1,16
blr
+#ifdef CONFIG_SMP
+_GLOBAL(start_secondary_resume)
+ /* Reset stack */
+ rlwinm r1,r1,0,0,(31-THREAD_SHIFT) /* current_thread_info() */
+ addi r1,r1,THREAD_SIZE-STACK_FRAME_OVERHEAD
+ li r3,0
+ std r3,0(r1) /* Zero the stack frame pointer */
+ bl start_secondary
+ b .
+#endif /* CONFIG_SMP */
+
/*
* This routine is just here to keep GCC happy - sigh...
*/
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 55613e33e263..a6ae1cfad86c 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -933,12 +933,16 @@ int ptrace_set_debugreg(struct task_struct *task, unsigned long addr,
if (data && !(data & DABR_TRANSLATION))
return -EIO;
#ifdef CONFIG_HAVE_HW_BREAKPOINT
+ if (ptrace_get_breakpoints(task) < 0)
+ return -ESRCH;
+
bp = thread->ptrace_bps[0];
if ((!data) || !(data & (DABR_DATA_WRITE | DABR_DATA_READ))) {
if (bp) {
unregister_hw_breakpoint(bp);
thread->ptrace_bps[0] = NULL;
}
+ ptrace_put_breakpoints(task);
return 0;
}
if (bp) {
@@ -948,9 +952,12 @@ int ptrace_set_debugreg(struct task_struct *task, unsigned long addr,
(DABR_DATA_WRITE | DABR_DATA_READ),
&attr.bp_type);
ret = modify_user_hw_breakpoint(bp, &attr);
- if (ret)
+ if (ret) {
+ ptrace_put_breakpoints(task);
return ret;
+ }
thread->ptrace_bps[0] = bp;
+ ptrace_put_breakpoints(task);
thread->dabr = data;
return 0;
}
@@ -965,9 +972,12 @@ int ptrace_set_debugreg(struct task_struct *task, unsigned long addr,
ptrace_triggered, task);
if (IS_ERR(bp)) {
thread->ptrace_bps[0] = NULL;
+ ptrace_put_breakpoints(task);
return PTR_ERR(bp);
}
+ ptrace_put_breakpoints(task);
+
#endif /* CONFIG_HAVE_HW_BREAKPOINT */
/* Move contents to the DABR register */
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index a8909aa50642..dd1973fed304 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -458,8 +458,6 @@ int __cpuinit __cpu_up(unsigned int cpu)
{
int rc, c;
- secondary_ti = current_set[cpu];
-
if (smp_ops == NULL ||
(smp_ops->cpu_bootable && !smp_ops->cpu_bootable(cpu)))
return -EINVAL;
@@ -469,6 +467,8 @@ int __cpuinit __cpu_up(unsigned int cpu)
if (rc)
return rc;
+ secondary_ti = current_set[cpu];
+
/* Make sure callin-map entry is 0 (can be leftover a CPU
* hotplug
*/
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
index 188272934cfb..104faa8aa23c 100644
--- a/arch/powerpc/platforms/83xx/suspend.c
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -318,17 +318,20 @@ static const struct platform_suspend_ops mpc83xx_suspend_ops = {
.end = mpc83xx_suspend_end,
};
+static struct of_device_id pmc_match[];
static int pmc_probe(struct platform_device *ofdev)
{
+ const struct of_device_id *match;
struct device_node *np = ofdev->dev.of_node;
struct resource res;
struct pmc_type *type;
int ret = 0;
- if (!ofdev->dev.of_match)
+ match = of_match_device(pmc_match, &ofdev->dev);
+ if (!match)
return -EINVAL;
- type = ofdev->dev.of_match->data;
+ type = match->data;
if (!of_device_is_available(np))
return -ENODEV;
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 067cc88ae376..92e78333c47c 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -304,8 +304,10 @@ static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi,
return 0;
}
+static const struct of_device_id fsl_of_msi_ids[];
static int __devinit fsl_of_msi_probe(struct platform_device *dev)
{
+ const struct of_device_id *match;
struct fsl_msi *msi;
struct resource res;
int err, i, j, irq_index, count;
@@ -316,9 +318,10 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev)
u32 offset;
static const u32 all_avail[] = { 0, NR_MSI_IRQS };
- if (!dev->dev.of_match)
+ match = of_match_device(fsl_of_msi_ids, &dev->dev);
+ if (!match)
return -EINVAL;
- features = dev->dev.of_match->data;
+ features = match->data;
printk(KERN_DEBUG "Setting up Freescale MSI support\n");
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 07:47:44 +0000