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| author | Marc Zyngier <marc.zyngier@arm.com> | 2018-05-08 14:14:32 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-05-13 15:59:00 +0200 |
| commit | 25eaaabb51c9925dc65f5b54fd9a362bf118e70a (patch) | |
| tree | a2909723beda59d3fe019ae40bc2076ae1541679 /drivers/s390/scsi/zfcp_def.h | |
| parent | genirq/msi: Limit level-triggered MSI to platform devices (diff) | |
| download | linux-25eaaabb51c9925dc65f5b54fd9a362bf118e70a.tar.xz linux-25eaaabb51c9925dc65f5b54fd9a362bf118e70a.zip | |
irqchip/mvebu-gicp: Use level-triggered MSIs between ICU and GICP
The ICU and GICP drivers are using an ugly side-band mechanism to
find out about the "clear" doorbell when using level interrupts.
Let's convert it to level-triggered MSIs, which result in a nice
cleanup.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Link: https://lkml.kernel.org/r/20180508121438.11301-4-marc.zyngier@arm.com
Diffstat (limited to 'drivers/s390/scsi/zfcp_def.h')
0 files changed, 0 insertions, 0 deletions