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-rw-r--r--arch/arm/boot/compressed/head.S5
-rw-r--r--arch/arm/mach-at91/clock.c5
-rw-r--r--arch/arm/mach-at91/pm.c11
-rw-r--r--arch/arm/oprofile/op_model_mpcore.c2
-rw-r--r--arch/i386/mm/fault.c5
-rw-r--r--arch/mips/Kconfig6
-rw-r--r--arch/mips/emma2rh/markeins/setup.c24
-rw-r--r--arch/mips/kernel/linux32.c10
-rw-r--r--arch/mips/kernel/r4k_switch.S2
-rw-r--r--arch/mips/kernel/scall64-n32.S2
-rw-r--r--arch/mips/kernel/scall64-o32.S2
-rw-r--r--arch/mips/kernel/traps.c12
-rw-r--r--arch/mips/mips-boards/atlas/atlas_setup.c2
-rw-r--r--arch/mips/mips-boards/generic/display.c24
-rw-r--r--arch/mips/mips-boards/generic/time.c31
-rw-r--r--arch/mips/mips-boards/malta/malta_setup.c6
-rw-r--r--arch/mips/mips-boards/sead/sead_setup.c2
-rw-r--r--arch/mips/mm/dma-default.c5
-rw-r--r--arch/mips/qemu/q-irq.c2
-rw-r--r--arch/mips/sni/pcimt.c18
-rw-r--r--arch/mips/sni/setup.c33
-rw-r--r--arch/sh/boards/se/73180/setup.c4
-rw-r--r--arch/sh/boards/superh/microdev/irq.c1
-rw-r--r--arch/sh/cchips/voyagergx/irq.c13
-rw-r--r--arch/sh/kernel/cpu/sh3/entry.S2
-rw-r--r--arch/sh/kernel/cpu/sh4/clock-sh4-202.c2
-rw-r--r--arch/sh/mm/ioremap.c1
-rw-r--r--arch/x86_64/mm/fault.c6
28 files changed, 146 insertions, 92 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 2568d311be2..23348e9561b 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -247,7 +247,7 @@ not_relocated: mov r0, #0
mov r3, r7
bl decompress_kernel
- add r0, r0, #127
+ add r0, r0, #127 + 128 @ alignment + stack
bic r0, r0, #127 @ align the kernel length
/*
* r0 = decompressed kernel length
@@ -269,6 +269,7 @@ not_relocated: mov r0, #0
stmia r1!, {r9 - r14}
cmp r2, r3
blo 1b
+ add sp, r1, #128 @ relocate the stack
bl cache_clean_flush
add pc, r5, r0 @ call relocation code
@@ -476,6 +477,7 @@ __common_mmu_cache_on:
*/
.align 5
reloc_start: add r9, r5, r0
+ sub r9, r9, #128 @ do not copy the stack
debug_reloc_start
mov r1, r4
1:
@@ -486,6 +488,7 @@ reloc_start: add r9, r5, r0
cmp r5, r9
blo 1b
+ add sp, r1, #128 @ relocate the stack
debug_reloc_end
call_kernel: bl cache_clean_flush
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
index 06c9a0507d0..848efb2a4eb 100644
--- a/arch/arm/mach-at91/clock.c
+++ b/arch/arm/mach-at91/clock.c
@@ -364,19 +364,14 @@ static int at91_clk_show(struct seq_file *s, void *unused)
{
u32 scsr, pcsr, sr;
struct clk *clk;
- unsigned i;
seq_printf(s, "SCSR = %8x\n", scsr = at91_sys_read(AT91_PMC_SCSR));
seq_printf(s, "PCSR = %8x\n", pcsr = at91_sys_read(AT91_PMC_PCSR));
-
seq_printf(s, "MOR = %8x\n", at91_sys_read(AT91_CKGR_MOR));
seq_printf(s, "MCFR = %8x\n", at91_sys_read(AT91_CKGR_MCFR));
seq_printf(s, "PLLA = %8x\n", at91_sys_read(AT91_CKGR_PLLAR));
seq_printf(s, "PLLB = %8x\n", at91_sys_read(AT91_CKGR_PLLBR));
-
seq_printf(s, "MCKR = %8x\n", at91_sys_read(AT91_PMC_MCKR));
- for (i = 0; i < 4; i++)
- seq_printf(s, "PCK%d = %8x\n", i, at91_sys_read(AT91_PMC_PCKR(i)));
seq_printf(s, "SR = %8x\n", sr = at91_sys_read(AT91_PMC_SR));
seq_printf(s, "\n");
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index ff8db29e989..47ff676aca5 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -76,12 +76,11 @@ static int at91_pm_verify_clocks(void)
pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
return 0;
}
- } else if (cpu_is_at91sam9260()) {
-#warning "Check SAM9260 USB clocks"
- } else if (cpu_is_at91sam9261()) {
-#warning "Check SAM9261 USB clocks"
- } else if (cpu_is_at91sam9263()) {
-#warning "Check SAM9263 USB clocks"
+ } else if (cpu_is_at91sam9260() || cpu_is_at91sam9261() || cpu_is_at91sam9263()) {
+ if ((scsr & (AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP)) != 0) {
+ pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
+ return 0;
+ }
}
#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
diff --git a/arch/arm/oprofile/op_model_mpcore.c b/arch/arm/oprofile/op_model_mpcore.c
index 7791da791f5..75bae067922 100644
--- a/arch/arm/oprofile/op_model_mpcore.c
+++ b/arch/arm/oprofile/op_model_mpcore.c
@@ -200,8 +200,10 @@ static int em_call_function(int (*fn)(void))
data.fn = fn;
data.ret = 0;
+ preempt_disable();
smp_call_function(em_func, &data, 1, 1);
em_func(&data);
+ preempt_enable();
return data.ret;
}
diff --git a/arch/i386/mm/fault.c b/arch/i386/mm/fault.c
index 29d7d61543a..1ecb3e43b52 100644
--- a/arch/i386/mm/fault.c
+++ b/arch/i386/mm/fault.c
@@ -458,6 +458,11 @@ bad_area:
bad_area_nosemaphore:
/* User mode accesses just cause a SIGSEGV */
if (error_code & 4) {
+ /*
+ * It's possible to have interrupts off here.
+ */
+ local_irq_enable();
+
/*
* Valid to do another page fault here because this one came
* from user space.
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0f09412e1b7..9528ee90640 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -747,9 +747,9 @@ config EARLY_PRINTK
to print messages very early in the bootup process.
This is useful for kernel debugging when your machine crashes very
- early before the console code is initialized. For normal operation
- it is not recommended because it looks on some machines ugly and
- oesn't cooperate with an X server. You should normally N here,
+ early before the console code is initialized. For normal operation,
+ it is not recommended because it looks ugly on some machines and
+ doesn't cooperate with an X server. You should normally say N here,
unless you want to debug such a crash.
config SYS_HAS_EARLY_PRINTK
diff --git a/arch/mips/emma2rh/markeins/setup.c b/arch/mips/emma2rh/markeins/setup.c
index b29a4473923..2f060e1ed36 100644
--- a/arch/mips/emma2rh/markeins/setup.c
+++ b/arch/mips/emma2rh/markeins/setup.c
@@ -115,30 +115,6 @@ extern void markeins_irq_setup(void);
static void inline __init markeins_sio_setup(void)
{
-#ifdef CONFIG_KGDB_8250
- struct uart_port emma_port;
-
- memset(&emma_port, 0, sizeof(emma_port));
-
- emma_port.flags =
- UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
- emma_port.iotype = UPIO_MEM;
- emma_port.regshift = 4; /* I/O addresses are every 8 bytes */
- emma_port.uartclk = 18544000; /* Clock rate of the chip */
-
- emma_port.line = 0;
- emma_port.mapbase = KSEG1ADDR(EMMA2RH_PFUR0_BASE + 3);
- emma_port.membase = (u8*)emma_port.mapbase;
- early_serial_setup(&emma_port);
-
- emma_port.line = 1;
- emma_port.mapbase = KSEG1ADDR(EMMA2RH_PFUR1_BASE + 3);
- emma_port.membase = (u8*)emma_port.mapbase;
- early_serial_setup(&emma_port);
-
- emma_port.irq = EMMA2RH_IRQ_PFUR1;
- kgdb8250_add_port(1, &emma_port);
-#endif
}
void __init plat_mem_setup(void)
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index 37849edd064..06e04da211d 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -556,6 +556,16 @@ asmlinkage long sys32_sync_file_range(int fd, int __pad,
flags);
}
+asmlinkage long sys32_fadvise64_64(int fd, int __pad,
+ unsigned long a2, unsigned long a3,
+ unsigned long a4, unsigned long a5,
+ int flags)
+{
+ return sys_fadvise64_64(fd,
+ merge_64(a2, a3), merge_64(a4, a5),
+ flags);
+}
+
save_static_function(sys32_clone);
__attribute_used__ noinline static int
_sys32_clone(nabi_no_regargs struct pt_regs regs)
diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S
index cc566cf1224..06729596812 100644
--- a/arch/mips/kernel/r4k_switch.S
+++ b/arch/mips/kernel/r4k_switch.S
@@ -174,7 +174,7 @@ LEAF(_init_fpu)
or t0, t1
mtc0 t0, CP0_STATUS
#endif /* CONFIG_MIPS_MT_SMTC */
- fpu_enable_hazard
+ enable_fpu_hazard
li t1, FPU_DEFAULT
ctc1 t1, fcr31
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 6eac2833742..1631035ffc2 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -299,7 +299,7 @@ EXPORT(sysn32_call_table)
PTR sys_ni_syscall /* res. for afs_syscall */
PTR sys_ni_syscall /* res. for security */
PTR sys_gettid
- PTR sys32_readahead
+ PTR sys_readahead
PTR sys_setxattr /* 6180 */
PTR sys_lsetxattr
PTR sys_fsetxattr
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 7e74b412a78..2aa99426ac1 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -459,7 +459,7 @@ sys_call_table:
PTR sys_remap_file_pages
PTR sys_set_tid_address
PTR sys_restart_syscall
- PTR sys_fadvise64_64
+ PTR sys32_fadvise64_64
PTR compat_sys_statfs64 /* 4255 */
PTR compat_sys_fstatfs64
PTR compat_sys_timer_create
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 200de027f35..3f58b6ac135 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -927,12 +927,6 @@ asmlinkage void do_reserved(struct pt_regs *regs)
(regs->cp0_cause & 0x7f) >> 2);
}
-static asmlinkage void do_default_vi(void)
-{
- show_regs(get_irq_regs());
- panic("Caught unexpected vectored interrupt.");
-}
-
/*
* Some MIPS CPUs can enable/disable for cache parity detection, but do
* it different ways.
@@ -1128,6 +1122,12 @@ void mips_srs_free(int set)
clear_bit(set, &sr->sr_allocated);
}
+static asmlinkage void do_default_vi(void)
+{
+ show_regs(get_irq_regs());
+ panic("Caught unexpected vectored interrupt.");
+}
+
static void *set_vi_srs_handler(int n, vi_handler_t addr, int srs)
{
unsigned long handler;
diff --git a/arch/mips/mips-boards/atlas/atlas_setup.c b/arch/mips/mips-boards/atlas/atlas_setup.c
index 0c6b0ce1502..1cc6ebbedfd 100644
--- a/arch/mips/mips-boards/atlas/atlas_setup.c
+++ b/arch/mips/mips-boards/atlas/atlas_setup.c
@@ -48,6 +48,8 @@ const char *get_system_type(void)
return "MIPS Atlas";
}
+const char display_string[] = " LINUX ON ATLAS ";
+
void __init plat_mem_setup(void)
{
mips_pcibios_init();
diff --git a/arch/mips/mips-boards/generic/display.c b/arch/mips/mips-boards/generic/display.c
index 548dbe5ce7c..5d600054090 100644
--- a/arch/mips/mips-boards/generic/display.c
+++ b/arch/mips/mips-boards/generic/display.c
@@ -19,9 +19,14 @@
*/
#include <linux/compiler.h>
+#include <linux/timer.h>
#include <asm/io.h>
#include <asm/mips-boards/generic.h>
+extern const char display_string[];
+static unsigned int display_count;
+static unsigned int max_display_count;
+
void mips_display_message(const char *str)
{
static unsigned int __iomem *display = NULL;
@@ -37,3 +42,22 @@ void mips_display_message(const char *str)
writel(' ', display + i);
}
}
+
+static void scroll_display_message(unsigned long data);
+static DEFINE_TIMER(mips_scroll_timer, scroll_display_message, HZ, 0);
+
+static void scroll_display_message(unsigned long data)
+{
+ mips_display_message(&display_string[display_count++]);
+ if (display_count == max_display_count)
+ display_count = 0;
+
+ mod_timer(&mips_scroll_timer, jiffies + HZ);
+}
+
+void mips_scroll_message(void)
+{
+ del_timer_sync(&mips_scroll_timer);
+ max_display_count = strlen(display_string) + 1 - 8;
+ mod_timer(&mips_scroll_timer, jiffies + 1);
+}
diff --git a/arch/mips/mips-boards/generic/time.c b/arch/mips/mips-boards/generic/time.c
index df2a2bd3aa5..37735bfc3af 100644
--- a/arch/mips/mips-boards/generic/time.c
+++ b/arch/mips/mips-boards/generic/time.c
@@ -53,37 +53,11 @@
unsigned long cpu_khz;
-#if defined(CONFIG_MIPS_ATLAS)
-static char display_string[] = " LINUX ON ATLAS ";
-#endif
-#if defined(CONFIG_MIPS_MALTA)
-#if defined(CONFIG_MIPS_MT_SMTC)
-static char display_string[] = " SMTC LINUX ON MALTA ";
-#else
-static char display_string[] = " LINUX ON MALTA ";
-#endif /* CONFIG_MIPS_MT_SMTC */
-#endif
-#if defined(CONFIG_MIPS_SEAD)
-static char display_string[] = " LINUX ON SEAD ";
-#endif
-static unsigned int display_count;
-#define MAX_DISPLAY_COUNT (sizeof(display_string) - 8)
-
#define CPUCTR_IMASKBIT (0x100 << MIPSCPU_INT_CPUCTR)
-static unsigned int timer_tick_count;
static int mips_cpu_timer_irq;
extern void smtc_timer_broadcast(int);
-static inline void scroll_display_message(void)
-{
- if ((timer_tick_count++ % HZ) == 0) {
- mips_display_message(&display_string[display_count++]);
- if (display_count == MAX_DISPLAY_COUNT)
- display_count = 0;
- }
-}
-
static void mips_timer_dispatch(void)
{
do_IRQ(mips_cpu_timer_irq);
@@ -143,7 +117,6 @@ irqreturn_t mips_timer_interrupt(int irq, void *dev_id)
if (cpu_data[cpu].vpe_id == 0) {
timer_interrupt(irq, NULL);
smtc_timer_broadcast(cpu_data[cpu].vpe_id);
- scroll_display_message();
} else {
write_c0_compare(read_c0_count() +
(mips_hpt_frequency/HZ));
@@ -167,8 +140,6 @@ irqreturn_t mips_timer_interrupt(int irq, void *dev_id)
/* we keep interrupt disabled all the time */
if (!r2 || (read_c0_cause() & (1 << 30)))
timer_interrupt(irq, NULL);
-
- scroll_display_message();
} else {
/* Everyone else needs to reset the timer int here as
ll_local_timer_interrupt doesn't */
@@ -262,6 +233,8 @@ void __init mips_time_init(void)
(est_freq%1000000)*100/1000000);
cpu_khz = est_freq / 1000;
+
+ mips_scroll_message();
}
void __init plat_timer_setup(struct irqaction *irq)
diff --git a/arch/mips/mips-boards/malta/malta_setup.c b/arch/mips/mips-boards/malta/malta_setup.c
index 7873932532a..c14b7bf8995 100644
--- a/arch/mips/mips-boards/malta/malta_setup.c
+++ b/arch/mips/mips-boards/malta/malta_setup.c
@@ -56,6 +56,12 @@ const char *get_system_type(void)
return "MIPS Malta";
}
+#if defined(CONFIG_MIPS_MT_SMTC)
+const char display_string[] = " SMTC LINUX ON MALTA ";
+#else
+const char display_string[] = " LINUX ON MALTA ";
+#endif /* CONFIG_MIPS_MT_SMTC */
+
#ifdef CONFIG_BLK_DEV_FD
void __init fd_activate(void)
{
diff --git a/arch/mips/mips-boards/sead/sead_setup.c b/arch/mips/mips-boards/sead/sead_setup.c
index a189dec7c7b..811aba10060 100644
--- a/arch/mips/mips-boards/sead/sead_setup.c
+++ b/arch/mips/mips-boards/sead/sead_setup.c
@@ -43,6 +43,8 @@ const char *get_system_type(void)
return "MIPS SEAD";
}
+const char display_string[] = " LINUX ON SEAD ";
+
void __init plat_mem_setup(void)
{
ioport_resource.end = 0x7fffffff;
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index f0eb29917d9..76903c72764 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -168,8 +168,9 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
addr = (unsigned long) page_address(sg->page);
if (!plat_device_is_coherent(dev) && addr)
__dma_sync(addr + sg->offset, sg->length, direction);
- sg->dma_address = plat_map_dma_mem_page(dev, sg->page) +
- sg->offset;
+ sg->dma_address = plat_map_dma_mem(dev,
+ (void *)(addr + sg->offset),
+ sg->length);
}
return nents;
diff --git a/arch/mips/qemu/q-irq.c b/arch/mips/qemu/q-irq.c
index f5ea2fe10f1..89891e984b3 100644
--- a/arch/mips/qemu/q-irq.c
+++ b/arch/mips/qemu/q-irq.c
@@ -7,8 +7,6 @@
#include <asm/system.h>
#include <asm/time.h>
-extern asmlinkage void qemu_handle_int(void);
-
asmlinkage void plat_irq_dispatch(void)
{
unsigned int pending = read_c0_status() & read_c0_cause();
diff --git a/arch/mips/sni/pcimt.c b/arch/mips/sni/pcimt.c
index 9ee208daa8b..97b234361b4 100644
--- a/arch/mips/sni/pcimt.c
+++ b/arch/mips/sni/pcimt.c
@@ -6,7 +6,7 @@
* for more details.
*
* Copyright (C) 1996, 97, 98, 2000, 03, 04, 06 Ralf Baechle (ralf@linux-mips.org)
- * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
+ * Copyright (C) 2006,2007 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
*/
#include <linux/init.h>
@@ -131,6 +131,19 @@ static struct resource pcimt_io_resources[] = {
}
};
+static struct resource pcimt_mem_resources[] = {
+ {
+ /*
+ * this region should only be 4 bytes long,
+ * but it's 16MB on all RM300C I've checked
+ */
+ .start = 0x1a000000,
+ .end = 0x1affffff,
+ .name = "PCI INT ACK",
+ .flags = IORESOURCE_BUSY
+ }
+};
+
static struct resource sni_mem_resource = {
.start = 0x18000000UL,
.end = 0x1fbfffffUL,
@@ -145,6 +158,9 @@ static void __init sni_pcimt_resource_init(void)
/* request I/O space for devices used on all i[345]86 PCs */
for (i = 0; i < ARRAY_SIZE(pcimt_io_resources); i++)
request_resource(&sni_io_resource, pcimt_io_resources + i);
+ /* request MEM space for devices used on all i[345]86 PCs */
+ for (i = 0; i < ARRAY_SIZE(pcimt_mem_resources); i++)
+ request_resource(&sni_mem_resource, pcimt_mem_resources + i);
}
extern struct pci_ops sni_pcimt_ops;
diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c
index 68d7cf609b4..4fedfbda0c7 100644
--- a/arch/mips/sni/setup.c
+++ b/arch/mips/sni/setup.c
@@ -6,7 +6,7 @@
* for more details.
*
* Copyright (C) 1996, 97, 98, 2000, 03, 04, 06 Ralf Baechle (ralf@linux-mips.org)
- * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
+ * Copyright (C) 2006,2007 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
*/
#include <linux/eisa.h>
#include <linux/init.h>
@@ -92,3 +92,34 @@ void __init plat_mem_setup(void)
sni_display_setup();
}
+
+#if CONFIG_PCI
+
+#include <linux/pci.h>
+#include <video/vga.h>
+#include <video/cirrus.h>
+
+static void __devinit quirk_cirrus_ram_size(struct pci_dev *dev)
+{
+ u16 cmd;
+
+ /*
+ * firmware doesn't set the ram size correct, so we
+ * need to do it here, otherwise we get screen corruption
+ * on older Cirrus chips
+ */
+ pci_read_config_word (dev, PCI_COMMAND, &cmd);
+ if ((cmd & (PCI_COMMAND_IO|PCI_COMMAND_MEMORY))
+ == (PCI_COMMAND_IO|PCI_COMMAND_MEMORY)) {
+ vga_wseq (NULL, CL_SEQR6, 0x12); /* unlock all extension registers */
+ vga_wseq (NULL, CL_SEQRF, 0x18);
+ }
+}
+
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_CIRRUS_5434_8,
+ quirk_cirrus_ram_size);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_CIRRUS_5436,
+ quirk_cirrus_ram_size);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_CIRRUS_5446,
+ quirk_cirrus_ram_size);
+#endif
diff --git a/arch/sh/boards/se/73180/setup.c b/arch/sh/boards/se/73180/setup.c
index 911ce1cdbd7..e143017c897 100644
--- a/arch/sh/boards/se/73180/setup.c
+++ b/arch/sh/boards/se/73180/setup.c
@@ -38,8 +38,8 @@ static struct platform_device *se73180_devices[] __initdata = {
static int __init se73180_devices_setup(void)
{
- return platform_add_devices(sh7343se_platform_devices,
- ARRAY_SIZE(sh7343se_platform_devices));
+ return platform_add_devices(se73180_devices,
+ ARRAY_SIZE(se73180_devices));
}
__initcall(se73180_devices_setup);
diff --git a/arch/sh/boards/superh/microdev/irq.c b/arch/sh/boards/superh/microdev/irq.c
index cc1cb04fa61..4d335077a3f 100644
--- a/arch/sh/boards/superh/microdev/irq.c
+++ b/arch/sh/boards/superh/microdev/irq.c
@@ -11,6 +11,7 @@
#include <linux/init.h>
#include <linux/irq.h>
+#include <linux/interrupt.h>
#include <asm/system.h>
#include <asm/io.h>
#include <asm/microdev.h>
diff --git a/arch/sh/cchips/voyagergx/irq.c b/arch/sh/cchips/voyagergx/irq.c
index 70f12907647..d70e5c8461b 100644
--- a/arch/sh/cchips/voyagergx/irq.c
+++ b/arch/sh/cchips/voyagergx/irq.c
@@ -28,7 +28,7 @@ static void disable_voyagergx_irq(unsigned int irq)
unsigned long val;
unsigned long mask = 1 << (irq - VOYAGER_IRQ_BASE);
- pr_debug("disable_voyagergx_irq(%d): mask=%x\n", irq, mask);
+ pr_debug("disable_voyagergx_irq(%d): mask=%lx\n", irq, mask);
val = readl((void __iomem *)VOYAGER_INT_MASK);
val &= ~mask;
writel(val, (void __iomem *)VOYAGER_INT_MASK);
@@ -39,7 +39,7 @@ static void enable_voyagergx_irq(unsigned int irq)
unsigned long val;
unsigned long mask = 1 << (irq - VOYAGER_IRQ_BASE);
- pr_debug("disable_voyagergx_irq(%d): mask=%x\n", irq, mask);
+ pr_debug("disable_voyagergx_irq(%d): mask=%lx\n", irq, mask);
val = readl((void __iomem *)VOYAGER_INT_MASK);
val |= mask;
writel(val, (void __iomem *)VOYAGER_INT_MASK);
@@ -125,11 +125,12 @@ int voyagergx_irq_demux(int irq)
i = 17;
else
printk("Unexpected IRQ irq = %d status = 0x%08lx\n", irq, val);
- pr_debug("voyagergx_irq_demux %d \n", i);
- if (i < VOYAGER_IRQ_NUM) {
+ pr_debug("voyagergx_irq_demux %ld \n", i);
+ if (i < VOYAGER_IRQ_NUM) {
irq = VOYAGER_IRQ_BASE + i;
- if (voyagergx_demux[i].func != 0)
- irq = voyagergx_demux[i].func(irq, voyagergx_demux[i].dev);
+ if (voyagergx_demux[i].func != 0)
+ irq = voyagergx_demux[i].func(irq,
+ voyagergx_demux[i].dev);
}
}
return irq;
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index 659cc081e5e..b0b59d4a33c 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -320,7 +320,9 @@ skip_restore:
.align 2
5: .long 0x00001000 ! DSP
+#ifdef CONFIG_KGDB_NMI
6: .long in_nmi
+#endif
7: .long 0x30000000
! common exception handler
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
index fcb2c41bc34..a33429463e9 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
@@ -111,7 +111,7 @@ static int shoc_clk_verify_rate(struct clk *clk, unsigned long rate)
return 0;
}
-static int shoc_clk_set_rate(struct clk *clk, unsigned long rate)
+static int shoc_clk_set_rate(struct clk *clk, unsigned long rate, int algo_id)
{
unsigned long frqcr3;
unsigned int tmp;
diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c
index be03d74e99c..0c7b7e33abd 100644
--- a/arch/sh/mm/ioremap.c
+++ b/arch/sh/mm/ioremap.c
@@ -22,6 +22,7 @@
#include <asm/addrspace.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
+#include <asm/mmu.h>
/*
* Remap an arbitrary physical address space into the kernel virtual
diff --git a/arch/x86_64/mm/fault.c b/arch/x86_64/mm/fault.c
index bfb62a13d7e..635e58d443d 100644
--- a/arch/x86_64/mm/fault.c
+++ b/arch/x86_64/mm/fault.c
@@ -476,6 +476,12 @@ bad_area:
bad_area_nosemaphore:
/* User mode accesses just cause a SIGSEGV */
if (error_code & PF_USER) {
+
+ /*
+ * It's possible to have interrupts off here.
+ */
+ local_irq_enable();
+
if (is_prefetch(regs, address, error_code))
return;