Commit 2d5ae6b7 authored by jongmin jeong's avatar jongmin jeong Committed by Todd Kjos
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FROMLIST: scsi: ufs: add quirk to handle broken UIC command



samsung ExynosAuto9 SoC has two types of host controller interface to
support the virtualization of UFS Device.
One is the physical host(PH) that the same as conventaional UFSHCI,
and the other is the virtual host(VH) that support data transfer function
only.

In this structure, the virtual host does not support UIC command.
To support this, we add the quirk and return 0 when the UIC command
send function is called.

Signed-off-by: default avatarjongmin jeong <jjmin.jeong@samsung.com>
Link: https://lore.kernel.org/linux-scsi/20210709065711.25195-2-chanho61.park@samsung.com/


Bug: 190689163
Signed-off-by: default avatarChanho Park <chanho61.park@samsung.com>
Change-Id: Ie528726b29bcb643149440bf1c90eaa5995c5ac1
parent 38abaeba
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