diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-3.9/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.9/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/target/linux/brcm63xx/patches-3.9/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch b/target/linux/brcm63xx/patches-3.9/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch index 081ec18b3d..18377549a9 100644 --- a/target/linux/brcm63xx/patches-3.9/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch +++ b/target/linux/brcm63xx/patches-3.9/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch @@ -1,12 +1,12 @@ -From 398337c57ebe3c704e0df5f569e6bd860ffe8914 Mon Sep 17 00:00:00 2001 +From b6b668f780d62d41bc14bc7baba1692e17cabf84 Mon Sep 17 00:00:00 2001 From: Jonas Gorski <jogo@openwrt.org> Date: Fri, 26 Apr 2013 11:21:16 +0200 -Subject: [PATCH 09/13] MIPS: BCM63XX: add cpu argument to dispatch internal +Subject: [PATCH 10/14] MIPS: BCM63XX: add cpu argument to dispatch internal Signed-off-by: Jonas Gorski <jogo@openwrt.org> --- - arch/mips/bcm63xx/irq.c | 14 +++++++------- - 1 file changed, 7 insertions(+), 7 deletions(-) + arch/mips/bcm63xx/irq.c | 21 +++++++++++---------- + 1 file changed, 11 insertions(+), 10 deletions(-) --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -21,7 +21,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> static void __internal_irq_mask_32(unsigned int irq) __maybe_unused; static void __internal_irq_mask_64(unsigned int irq) __maybe_unused; static void __internal_irq_unmask_32(unsigned int irq) __maybe_unused; -@@ -140,7 +140,7 @@ static inline void bcm63xx_init_irq(void +@@ -158,7 +158,7 @@ static inline void bcm63xx_init_irq(void #else /* ! BCMCPU_RUNTIME_DETECT */ static u32 irq_stat_addr0, irq_mask_addr0, irq_stat_addr1, irq_mask_addr1; @@ -30,7 +30,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> static int is_ext_irq_cascaded; static unsigned int ext_irq_count; static unsigned int ext_irq_start, ext_irq_end; -@@ -282,14 +282,14 @@ static inline void handle_internal(int i +@@ -315,14 +315,15 @@ static inline void handle_internal(int i */ #define BUILD_IPIC_INTERNAL(width) \ @@ -40,15 +40,29 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> u32 pending[width / 32]; \ unsigned int src, tgt; \ bool irqs_pending = false; \ - static int i; \ +- static int i; \ - u32 irq_stat_addr = get_irq_stat_addr(0); \ - u32 irq_mask_addr = get_irq_mask_addr(0); \ ++ static int i[NR_CPUS]; \ + u32 irq_stat_addr = get_irq_stat_addr(cpu); \ + u32 irq_mask_addr = get_irq_mask_addr(cpu); \ ++ int *next = &i[cpu]; \ \ /* read registers in reverse order */ \ for (src = 0, tgt = (width / 32); src < (width / 32); src++) { \ -@@ -361,7 +361,7 @@ asmlinkage void plat_irq_dispatch(void) +@@ -340,9 +341,9 @@ void __dispatch_internal_##width(void) + return; \ + \ + while (1) { \ +- int to_call = i; \ ++ int to_call = *next; \ + \ +- i = (i + 1) & (width - 1); \ ++ *next = (*next + 1) & (width - 1); \ + if (pending[to_call / 32] & (1 << (to_call & 0x1f))) { \ + handle_internal(to_call); \ + break; \ +@@ -394,7 +395,7 @@ asmlinkage void plat_irq_dispatch(void) if (cause & CAUSEF_IP1) do_IRQ(1); if (cause & CAUSEF_IP2) |