[PATCH V3] AHCI: Workaround for ThunderX Errata#22536
From: tj@kernel.org (Tejun Heo)
Date: 2016-02-29 21:17:09
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On Tue, Feb 16, 2016 at 12:08:49PM -0800, tchalamarla at caviumnetworks.com wrote:
From: Tirumalesh Chalamarla <redacted>
Due to Errata in ThunderX, HOST_IRQ_STAT should be
cleared before leaving the interrupt handler.
The patch attempts to satisfy the need.
Changes from V2:
- removed newfile
- code is now under CONFIG_ARM64
Changes from V1:
- Rebased on top of libata/for-4.6
- Moved ThunderX intr handler to new file
Signed-off-by: Tirumalesh Chalamarla <redacted>Applied to libata/for-4.5-fixes w/ minor adjustments to comments. Thanks. -- tejun