Madalin Bucur 27a0e499a3 soc: fsl: qbman: avoid race in clearing QMan interrupt ...

[ Upstream commit 89857a8a5c89a406b967ab2be7bd2ccdbe75e73d ]

By clearing all interrupt sources, not only those that
already occurred, the existing code may acknowledge by
mistake interrupts that occurred after the code checks
for them.

Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-03-13 14:03:19 -07:00

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qbman

soc: fsl: qbman: avoid race in clearing QMan interrupt

2019-03-13 14:03:19 -07:00

qe

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guts.c

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Kconfig

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Makefile

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