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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-05-03 05:43:29 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-05-03 05:43:29 +0000
commit7331aafb138b78b507408637eeee71ffe152bb86 (patch)
tree9fa632012e3f27e85112c19dff844093391438bb /target/linux/atheros/patches-2.6.25/900-cevt_r4k_irq_disable_hazard.patch
parenta6963e51fe812f0ed7a49a35f86acec1076589ae (diff)
[atheros] add .25 patches (kernel boots fine on LS2, LS5, FON2200 and on WRT55AG v2)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11016 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/atheros/patches-2.6.25/900-cevt_r4k_irq_disable_hazard.patch')
-rw-r--r--target/linux/atheros/patches-2.6.25/900-cevt_r4k_irq_disable_hazard.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/atheros/patches-2.6.25/900-cevt_r4k_irq_disable_hazard.patch b/target/linux/atheros/patches-2.6.25/900-cevt_r4k_irq_disable_hazard.patch
new file mode 100644
index 000000000..3b72a9e27
--- /dev/null
+++ b/target/linux/atheros/patches-2.6.25/900-cevt_r4k_irq_disable_hazard.patch
@@ -0,0 +1,12 @@
+Index: linux-2.6.25.1/arch/mips/kernel/cevt-r4k.c
+===================================================================
+--- linux-2.6.25.1.orig/arch/mips/kernel/cevt-r4k.c
++++ linux-2.6.25.1/arch/mips/kernel/cevt-r4k.c
+@@ -205,6 +205,7 @@ static int c0_compare_int_usable(void)
+ while ((int)(read_c0_count() - cnt) <= 0)
+ ; /* Wait for expiry */
+
++ irq_disable_hazard();
+ if (!c0_compare_int_pending())
+ return 0;
+