summaryrefslogtreecommitdiff
path: root/target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch
diff options
context:
space:
mode:
authorJonas Gorski <jogo@openwrt.org>2013-07-20 11:30:26 +0000
committerJonas Gorski <jogo@openwrt.org>2013-07-20 11:30:26 +0000
commit7ef37c8e3e5a787f91581fa78b527d78b5e0dc1c (patch)
treebb8f025c953044895a91e4ceedd9fed84c491554 /target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch
parent205f7248aeb39ecd018b5cd883af2512787df505 (diff)
downloadmtk-20170518-7ef37c8e3e5a787f91581fa78b527d78b5e0dc1c.zip
mtk-20170518-7ef37c8e3e5a787f91581fa78b527d78b5e0dc1c.tar.gz
mtk-20170518-7ef37c8e3e5a787f91581fa78b527d78b5e0dc1c.tar.bz2
brcm63xx: add linux 3.10 support
Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 37481
Diffstat (limited to 'target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch')
-rw-r--r--target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch42
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch b/target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch
new file mode 100644
index 0000000..ad357b6
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.10/106-MIPS-bmips-add-a-helper-function-for-registering-smp.patch
@@ -0,0 +1,42 @@
+From aa15ac91faccc3bf01a29670b1f9ae1945cea056 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Sun, 23 Jun 2013 14:04:51 +0200
+Subject: [PATCH 07/10] MIPS: bmips: add a helper function for registering smp
+ ops
+
+Add a helper similar to the generic register_XXX_smp_ops() for bmips.
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ arch/mips/include/asm/bmips.h | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+--- a/arch/mips/include/asm/bmips.h
++++ b/arch/mips/include/asm/bmips.h
+@@ -47,6 +47,7 @@
+ #include <linux/cpumask.h>
+ #include <asm/cpu-features.h>
+ #include <asm/r4kcache.h>
++#include <asm/smp-ops.h>
+
+ #define cpu_is_bmips32() (current_cpu_type() == CPU_BMIPS32)
+ #define cpu_is_bmips3300() (IS_ENABLED(CONFIG_CPU_BMIPS3300) && \
+@@ -59,6 +60,18 @@
+ current_cpu_type() == CPU_BMIPS5000)
+
+ extern struct plat_smp_ops bmips_smp_ops;
++
++static inline int register_bmips_smp_ops(void)
++{
++#ifdef CONFIG_CPU_BMIPS
++ register_smp_ops(&bmips_smp_ops);
++
++ return 0;
++#else
++ return -ENODEV;
++#endif
++}
++
+ extern char bmips_reset_nmi_vec;
+ extern char bmips_reset_nmi_vec_end;
+ extern char bmips_smp_movevec;