UPSTREAM: scsi: ufs: core: Exclude UECxx from SFR dump list
Some devices may return invalid or zeroed data during an UIC error condition. In addition, reading these SFRs will clear them. This means the subsequent error handling will not be able to see them and therefore no error handling will be scheduled. Skip reading these SFRs in ufshcd_dump_regs(). Link: https://lore.kernel.org/r/1648689845-33521-1-git-send-email-kwmad.kim@samsung.com Fixes: d6724756 ("scsi: ufs: Use explicit access size in ufshcd_dump_regs") Signed-off-by:Kiwoong Kim <kwmad.kim@samsung.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com> Bug: 229358593 (cherry picked from commit ef600310) Change-Id: Idc62842c79f948580107f95c65a14e34630a0017 Signed-off-by:
Bart Van Assche <bvanassche@google.com>
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