bcm63xx: add 3.9 support

[openwrt/svn-archive/archive.git] / target / linux / brcm63xx / patches-3.9 / 318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch

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
new file mode 100644 (file)
index 0000000..081ec18
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.9/318-MIPS-BCM63XX-add-cpu-argument-to-dispatch-internal.patch
@@ -0,0 +1,59 @@
+From 398337c57ebe3c704e0df5f569e6bd860ffe8914 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
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ arch/mips/bcm63xx/irq.c |   14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+--- a/arch/mips/bcm63xx/irq.c
++++ b/arch/mips/bcm63xx/irq.c
+@@ -19,8 +19,8 @@
+ #include <bcm63xx_io.h>
+ #include <bcm63xx_irq.h>
+ 
+-static void __dispatch_internal_32(void) __maybe_unused;
+-static void __dispatch_internal_64(void) __maybe_unused;
++static void __dispatch_internal_32(int cpu) __maybe_unused;
++static void __dispatch_internal_64(int cpu) __maybe_unused;
+ 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
+ #else /* ! BCMCPU_RUNTIME_DETECT */
+ 
+ static u32 irq_stat_addr0, irq_mask_addr0, irq_stat_addr1, irq_mask_addr1;
+-static void (*dispatch_internal)(void);
++static void (*dispatch_internal)(int cpu);
+ 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
+  */
+ 
+ #define BUILD_IPIC_INTERNAL(width)                                    \
+-void __dispatch_internal_##width(void)                                        \
++void __dispatch_internal_##width(int cpu)                             \
+ {                                                                     \
+       u32 pending[width / 32];                                        \
+       unsigned int src, tgt;                                          \
+       bool irqs_pending = false;                                      \
+       static int i;                                                   \
+-      u32 irq_stat_addr = get_irq_stat_addr(0);                       \
+-      u32 irq_mask_addr = get_irq_mask_addr(0);                       \
++      u32 irq_stat_addr = get_irq_stat_addr(cpu);                     \
++      u32 irq_mask_addr = get_irq_mask_addr(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)
+               if (cause & CAUSEF_IP1)
+                       do_IRQ(1);
+               if (cause & CAUSEF_IP2)
+-                      dispatch_internal();
++                      dispatch_internal(0);
+               if (!is_ext_irq_cascaded) {
+                       if (cause & CAUSEF_IP3)
+                               do_IRQ(IRQ_EXT_0);