drop ifxmips

[openwrt-10.03/.git] / target / linux / ifxmips / patches-2.6.30 / 000-mips-bad-intctl.patch

diff --git a/target/linux/ifxmips/patches-2.6.30/000-mips-bad-intctl.patch b/target/linux/ifxmips/patches-2.6.30/000-mips-bad-intctl.patch
deleted file mode 100644 (file)
index bd1b399..0000000
--- a/target/linux/ifxmips/patches-2.6.30/000-mips-bad-intctl.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-Index: linux-2.6.30.5/arch/mips/kernel/traps.c
-===================================================================
---- linux-2.6.30.5.orig/arch/mips/kernel/traps.c       2009-08-16 23:19:38.000000000 +0200
-+++ linux-2.6.30.5/arch/mips/kernel/traps.c    2009-09-02 18:23:37.000000000 +0200
-@@ -1542,7 +1542,16 @@
-        */
-       if (cpu_has_mips_r2) {
-               cp0_compare_irq = (read_c0_intctl() >> 29) & 7;
-+              if (!cp0_compare_irq)
-+                      cp0_compare_irq = CP0_LEGACY_COMPARE_IRQ;
-+
-               cp0_perfcount_irq = (read_c0_intctl() >> 26) & 7;
-+              if (!cp0_perfcount_irq)
-+                      cp0_perfcount_irq = CP0_LEGACY_PERFCNT_IRQ;
-+
-+              if (arch_fixup_c0_irqs)
-+                      arch_fixup_c0_irqs();
-+
-               if (cp0_perfcount_irq == cp0_compare_irq)
-                       cp0_perfcount_irq = -1;
-       } else {
-Index: linux-2.6.30.5/arch/mips/include/asm/irq.h
-===================================================================
---- linux-2.6.30.5.orig/arch/mips/include/asm/irq.h    2009-09-02 18:24:49.000000000 +0200
-+++ linux-2.6.30.5/arch/mips/include/asm/irq.h 2009-09-02 18:26:05.000000000 +0200
-@@ -157,8 +157,10 @@
-  * IE7.  Since R2 their number has to be read from the c0_intctl register.
-  */
- #define CP0_LEGACY_COMPARE_IRQ 7
-+#define CP0_LEGACY_PERFCNT_IRQ 7
- 
- extern int cp0_compare_irq;
- extern int cp0_perfcount_irq;
-+extern void __weak arch_fixup_c0_irqs(void);
- 
- #endif /* _ASM_IRQ_H */