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(parent: 35c3363) | patch
scsi: ufs: Add device reset in link recovery path
authorCan Guo <cang@codeaurora.org>
Fri, 15 Nov 2019 06:09:24 +0000 (22:09 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 19 Nov 2019 04:15:50 +0000 (23:15 -0500)
commitebdd1dfde5d2c9b2532ee5b393d66d8bc5f56177
tree60a0fee31cf3ad820be91156a23859c5de915738tree | snapshot
parent35c3363363ac7c8877b4984cdd8a2af377a4e92ecommit | diff
scsi: ufs: Add device reset in link recovery path

In order to recover from hibern8 exit failure, perform a reset in link
recovery path before issuing link start-up.

Link: https://lore.kernel.org/r/1573798172-20534-2-git-send-email-cang@codeaurora.org
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ufs/ufshcd.c diff | blob | history
Domain: System / Kernel;