diff options
author | jogo <jogo@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-05-19 18:32:13 +0000 |
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committer | jogo <jogo@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-05-19 18:32:13 +0000 |
commit | f6a2f33347da35ced5d08990c3bdc086c97b11c7 (patch) | |
tree | 1462b284b9bb6c1b3416a7de0ddd35dab51959c3 /target/linux/brcm63xx/patches-3.9/311-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch | |
parent | 2ce30d075aab8baa7aae7ac3d58e46690e02f282 (diff) |
bcm63xx: add 3.9 support
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36660 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-3.9/311-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch')
-rw-r--r-- | target/linux/brcm63xx/patches-3.9/311-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.9/311-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch b/target/linux/brcm63xx/patches-3.9/311-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch new file mode 100644 index 0000000000..f08c7ef4fa --- /dev/null +++ b/target/linux/brcm63xx/patches-3.9/311-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch @@ -0,0 +1,28 @@ +From 8e0bd819cc0f8815cad99feea98664172c0b1fe4 Mon Sep 17 00:00:00 2001 +From: Kevin Cernekee <cernekee@gmail.com> +Date: Mon, 31 Oct 2011 11:52:10 -0700 +Subject: [PATCH 02/13] MIPS: BCM63XX: Handle SW IRQs 0-1 + +MIPS software IRQs 0 and 1 are used for interprocessor signaling (IPI) +on BMIPS SMP. Make the board support code aware of them. + +Signed-off-by: Kevin Cernekee <cernekee@gmail.com> +[jogo@openwrt.org: move sw irqs behind timer irq] +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + arch/mips/bcm63xx/irq.c | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/mips/bcm63xx/irq.c ++++ b/arch/mips/bcm63xx/irq.c +@@ -294,6 +294,10 @@ asmlinkage void plat_irq_dispatch(void) + + if (cause & CAUSEF_IP7) + do_IRQ(7); ++ if (cause & CAUSEF_IP0) ++ do_IRQ(0); ++ if (cause & CAUSEF_IP1) ++ do_IRQ(1); + if (cause & CAUSEF_IP2) + dispatch_internal(); + if (!is_ext_irq_cascaded) { |