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(parent: e8fc8b8) | patch
ata: ceva: Disable Device Sleep capability
authorAnurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com>
Mon, 21 Aug 2017 11:17:19 +0000 (13:17 +0200)
committerTejun Heo <tj@kernel.org>
Mon, 23 Oct 2017 14:09:26 +0000 (07:09 -0700)
commitff0d63778ca0c2cec9ce33d69b69fe5f8567169b
tree961ac5b96e03fdd8f8774350246562bab4e5bd75tree | snapshot
parente8fc8b858cd85de20350bfc72df18306129305b8commit | diff
ata: ceva: Disable Device Sleep capability

Since CEVA controller does not support Device Sleep capability,
we need to clear that feature by clearing the DEVSLP bit in word78
of IDENTIFY DEVICE data. This patch does the same.

Signed-off-by: Anurag Kumar Vulisha <anuragku@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/ahci_ceva.c diff | blob | history
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