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| author | Huacai Chen <chenhc@lemote.com> | 2015-03-12 11:51:06 +0800 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-05-17 19:11:51 -0400 |
| commit | 38d99bff82b98d02c254e00a5865b4bb1203e48c (patch) | |
| tree | f15c91f700ce2edb8555fadf867ffac31e776f79 /CREDITS | |
| parent | 301080ae27c98e8530f6820b29d38f8c6f027a81 (diff) | |
| download | lwn-38d99bff82b98d02c254e00a5865b4bb1203e48c.tar.gz lwn-38d99bff82b98d02c254e00a5865b4bb1203e48c.zip | |
MIPS: Loongson-3: Add IRQF_NO_SUSPEND to Cascade irqaction
[ Upstream commit 0add9c2f1cff9f3f1f2eb7e9babefa872a9d14b9 ]
HPET irq is routed to i8259 and then to MIPS CPU irq (cascade). After
commit a3e6c1eff5 (MIPS: IRQ: Fix disable_irq on CPU IRQs), if without
IRQF_NO_SUSPEND in cascade_irqaction, HPET interrupts will lost during
suspend. The result is machine cannot be waken up.
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Cc: <stable@vger.kernel.org>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/9528/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions