]> Git Repo - linux.git/commit
scsi: ufs: core: WLUN suspend SSU/enter hibern8 fail recovery
authorPeter Wang <[email protected]>
Thu, 8 Dec 2022 07:25:20 +0000 (15:25 +0800)
committerMartin K. Petersen <[email protected]>
Wed, 14 Dec 2022 03:15:37 +0000 (03:15 +0000)
commit1a5665fc8d7a000671ebd3fe69c6f9acf1e0dcd9
tree90f64f696bd6dd56e65be0f0e9142a240f890b21
parentc411a42fb91f452509c312e4dda713699a22a995
scsi: ufs: core: WLUN suspend SSU/enter hibern8 fail recovery

When SSU/enter hibern8 fail in WLUN suspend flow, trigger the error handler
and return busy to break the suspend.  Otherwise the consumer will get
stuck in runtime suspend status.

Fixes: b294ff3e3449 ("scsi: ufs: core: Enable power management for wlun")
Signed-off-by: Peter Wang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Stanley Chu <[email protected]>
Reviewed-by: Bart Van Assche <[email protected]>
Reviewed-by: Adrian Hunter <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
drivers/ufs/core/ufshcd.c
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