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| author | Jonas Gorski <jogo@openwrt.org> | 2013-05-19 18:32:13 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2013-05-19 18:32:13 +0000 |
| commit | 0a62b7c1484ee963726ffab11a86da4b2fe35a46 (patch) | |
| tree | 6b553a9636a4b125e04e7ef6942d889c0dcbdd6c /target/linux/brcm63xx/patches-3.9/311-MIPS-BCM63XX-Handle-SW-IRQs-0-1.patch | |
| parent | 1f4e5f77a0d5bc3cce01c501409ccfdce08b0382 (diff) | |
| download | upstream-0a62b7c1484ee963726ffab11a86da4b2fe35a46.tar.gz upstream-0a62b7c1484ee963726ffab11a86da4b2fe35a46.tar.bz2 upstream-0a62b7c1484ee963726ffab11a86da4b2fe35a46.zip | |
bcm63xx: add 3.9 support
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 36660
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) { |