summaryrefslogtreecommitdiffstats
path: root/drivers/irqchip
diff options
context:
space:
mode:
authorQais Yousef <qais.yousef@imgtec.com>2015-12-08 13:20:22 +0000
committerThomas Gleixner <tglx@linutronix.de>2016-02-25 10:56:57 +0100
commit3b8e29a82dd16c1f2061e0b955a71cd36eeb061b (patch)
tree27d950bf3bf6e4a7b12e2f969a069afd040115a1 /drivers/irqchip
parent34dc1ae101018dbb50e1d04e88aa89052802a7db (diff)
downloadop-kernel-dev-3b8e29a82dd16c1f2061e0b955a71cd36eeb061b.zip
op-kernel-dev-3b8e29a82dd16c1f2061e0b955a71cd36eeb061b.tar.gz
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')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud