[PATCH v1 0/3] Optimize host lock on TR send/compl paths and utilize UTRLCNR

[Can Guo <cang@xxxxxxxxxxxxxx>]

By optimizing host lock usage on TR send/compl paths and utilizing UTRLCNR,
we can get considerable gain in both random read and random write performance.

Can Guo (3):
  scsi: ufs: Remove a redundant command completion logic in error
    handler
  scsi: ufs: Optimize host lock on transfer requests send/compl paths
  scsi: ufs: Utilize Transfer Request List Completion Notification
    Register

 drivers/scsi/ufs/ufshcd.c | 309 +++++++++++++++++++++++-----------------------
 drivers/scsi/ufs/ufshcd.h |   7 +-
 drivers/scsi/ufs/ufshci.h |   1 +
 3 files changed, 162 insertions(+), 155 deletions(-)

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