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Diffstat (limited to 'target/linux/brcm47xx-2.6/patches/160-kmap_coherent.patch')
-rw-r--r--target/linux/brcm47xx-2.6/patches/160-kmap_coherent.patch22
1 files changed, 8 insertions, 14 deletions
diff --git a/target/linux/brcm47xx-2.6/patches/160-kmap_coherent.patch b/target/linux/brcm47xx-2.6/patches/160-kmap_coherent.patch
index 67068081d1..706a20f83e 100644
--- a/target/linux/brcm47xx-2.6/patches/160-kmap_coherent.patch
+++ b/target/linux/brcm47xx-2.6/patches/160-kmap_coherent.patch
@@ -1,7 +1,5 @@
-Index: linux-2.6.22-rc4/arch/mips/mm/init.c
-===================================================================
---- linux-2.6.22-rc4.orig/arch/mips/mm/init.c 2007-06-10 21:32:12.000000000 +0100
-+++ linux-2.6.22-rc4/arch/mips/mm/init.c 2007-06-10 21:33:21.000000000 +0100
+--- ./arch/mips/mm/init.c.orig 2007-03-22 08:08:34.000000000 -0600
++++ ./arch/mips/mm/init.c 2007-03-22 08:09:04.000000000 -0600
@@ -207,7 +207,7 @@
void *vfrom, *vto;
@@ -10,7 +8,7 @@ Index: linux-2.6.22-rc4/arch/mips/mm/init.c
+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent) {
vfrom = kmap_coherent(from, vaddr);
copy_page(vto, vfrom);
- kunmap_coherent();
+ kunmap_coherent(from);
@@ -230,7 +230,7 @@
struct page *page, unsigned long vaddr, void *dst, const void *src,
unsigned long len)
@@ -19,7 +17,7 @@ Index: linux-2.6.22-rc4/arch/mips/mm/init.c
+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent) {
void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
memcpy(vto, src, len);
- kunmap_coherent();
+ kunmap_coherent(page);
@@ -246,7 +246,7 @@
struct page *page, unsigned long vaddr, void *dst, const void *src,
unsigned long len)
@@ -29,10 +27,8 @@ Index: linux-2.6.22-rc4/arch/mips/mm/init.c
void *vfrom =
kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
memcpy(dst, vfrom, len);
-Index: linux-2.6.22-rc4/include/asm-mips/mach-bcm947xx/cpu-feature-overrides.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.22-rc4/include/asm-mips/mach-bcm947xx/cpu-feature-overrides.h 2007-06-10 21:33:21.000000000 +0100
+--- ./include/asm-mips/mach-bcm947xx/cpu-feature-overrides.h.orig 2007-03-22 08:10:54.000000000 -0600
++++ ./include/asm-mips/mach-bcm947xx/cpu-feature-overrides.h 2007-03-22 08:10:50.000000000 -0600
@@ -0,0 +1,13 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
@@ -47,10 +43,8 @@ Index: linux-2.6.22-rc4/include/asm-mips/mach-bcm947xx/cpu-feature-overrides.h
+#define cpu_use_kmap_coherent 0
+
+#endif /* __ASM_MACH_BCM947XX_CPU_FEATURE_OVERRIDES_H */
-Index: linux-2.6.22-rc4/include/asm-mips/cpu-features.h
-===================================================================
---- linux-2.6.22-rc4.orig/include/asm-mips/cpu-features.h 2007-06-10 21:32:12.000000000 +0100
-+++ linux-2.6.22-rc4/include/asm-mips/cpu-features.h 2007-06-10 21:33:21.000000000 +0100
+--- ./include/asm-mips/cpu-features.h.orig 2007-03-22 08:09:16.000000000 -0600
++++ ./include/asm-mips/cpu-features.h 2007-03-22 08:09:52.000000000 -0600
@@ -101,6 +101,9 @@
#ifndef cpu_has_pindexed_dcache
#define cpu_has_pindexed_dcache (cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX)