scsi: ufs: ufs-pci: Fix Intel LKF link stability
authorAdrian Hunter <adrian.hunter@intel.com>
Tue, 31 Aug 2021 14:53:17 +0000 (17:53 +0300)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 14 Sep 2021 02:15:51 +0000 (22:15 -0400)
commit1cbc9ad3eecd492be33b727b4606ae75bc880676
treebb0465bcc900c6f89b223087313e2940562ab776
parent04c260bdaeede8c703bddc21099e4da96f2909e2
scsi: ufs: ufs-pci: Fix Intel LKF link stability

Intel LKF can experience link errors. Make fixes to increase link
stability, especially when switching to high speed modes.

Link: https://lore.kernel.org/r/20210831145317.26306-1-adrian.hunter@intel.com
Fixes: b2c57925df1f ("scsi: ufs: ufs-pci: Add support for Intel LKF")
Cc: stable@vger.kernel.org
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ufs/ufshcd-pci.c
drivers/scsi/ufs/ufshcd.c
drivers/scsi/ufs/ufshcd.h