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| author |   Qais Yousef <qais.yousef@imgtec.com> | 2015-12-08 13:20:22 +0000 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2016-02-25 10:56:57 +0100 |
| commit | 3b8e29a82dd16c1f2061e0b955a71cd36eeb061b (patch) | |
| tree | 27d950bf3bf6e4a7b12e2f969a069afd040115a1 /drivers/irqchip/irq-mips-gic.c | |
| parent | genirq: Add send_ipi callbacks to irq_chip (diff) | |
| download | linux-dev-3b8e29a82dd16c1f2061e0b955a71cd36eeb061b.tar.xz linux-dev-3b8e29a82dd16c1f2061e0b955a71cd36eeb061b.zip | |
genirq: Implement ipi_send_mask/single()
Add APIs to send IPIs from driver and arch code.
We have different functions because we allow architecture code to cache the
irq descriptor to avoid lookups. Driver code has to use the irq number and is
subject to more restrictive checks.
[ tglx: Polish the implementation ]
Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>
Cc: <jason@lakedaemon.net>
Cc: <marc.zyngier@arm.com>
Cc: <jiang.liu@linux.intel.com>
Cc: <ralf@linux-mips.org>
Cc: <linux-mips@linux-mips.org>
Cc: <lisa.parratt@imgtec.com>
Cc: Qais Yousef <qsyousef@gmail.com>
Link: http://lkml.kernel.org/r/1449580830-23652-12-git-send-email-qais.yousef@imgtec.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip/irq-mips-gic.c')
0 files changed, 0 insertions, 0 deletions