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scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices
authorStanley Chu <stanley.chu@mediatek.com>
Fri, 12 Jun 2020 01:26:24 +0000 (09:26 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 16 Jun 2020 03:32:01 +0000 (23:32 -0400)
commitc0a18ee0ce78d7957ec1a53be35b1b3beba80668
tree78fa674779ee5e332d7ddf09d00ba3707b4d8ede
parent896c9b4907c59c3f24f27ae7f2a57bda0f3476f3
scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

It is confirmed that Micron device needs DELAY_BEFORE_LPM quirk to have a
delay before VCC is powered off. Sdd Micron vendor ID and this quirk for
Micron devices.

Link: https://lore.kernel.org/r/20200612012625.6615-2-stanley.chu@mediatek.com
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ufs/ufs_quirks.h
drivers/scsi/ufs/ufshcd.c