Commit 19fad7e2 authored by jongmin jeong's avatar jongmin jeong Committed by Bart Van Assche
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BACKPORT: scsi: ufs: Add quirk to enable host controller without PH configuration

Samsung ExynosAuto v9 SoC virtual hosts do not support device management.
Add a quirk to skip the physical host interface configuration part that
cannot be performed in the virtual host.

Link: https://lore.kernel.org/r/20211018124216.153072-3-chanho61.park@samsung.com


Cc: James E.J. Bottomley <jejb@linux.ibm.com>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Bart Van Assche <bvanassche@acm.org>
Suggested-by: default avatarAlim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: default avatarAlim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: default avatarjongmin jeong <jjmin.jeong@samsung.com>
Signed-off-by: default avatarChanho Park <chanho61.park@samsung.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
Bug: 206186055
(cherry picked from commit 10fb4f87)
[Chanho: Resolved cherry-pick conflict in drivers/scsi/ufs/ufshcd.h due
to below ANDROID keyslot patch.
74e7fc04 ("ANDROID: scsi: ufs: split up UFSHCD_QUIRK_NO_KEYSLOTS")
No code change from the original patch]
Change-Id: I11795a5a67da8440c759c9d9b2b29741da14dbc5
parent 7f1f1f79
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