diff options
| author | Sujit Reddy Thumma <sthumma@codeaurora.org> | 2018-01-24 09:52:35 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-30 21:19:53 -0500 |
| commit | 84af7e8b895088d89f246d6b0f82717fafdebf61 (patch) | |
| tree | 4fd60010d10f8ca69b3f7b5720f460acf58f6847 /drivers/scsi | |
| parent | c39813652700f3df552b6557530f1e5f782dbe2f (diff) | |
| download | op-kernel-dev-84af7e8b895088d89f246d6b0f82717fafdebf61.zip op-kernel-dev-84af7e8b895088d89f246d6b0f82717fafdebf61.tar.gz | |
scsi: ufs: Enable quirk to ignore sending WRITE_SAME command
WRITE_SAME command is not supported by UFS. Enable a quirk for the upper
level drivers to not send WRITE SAME command.
[mkp: botched patch, applied by hand]
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 011c336..8196976 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -4352,6 +4352,8 @@ static int ufshcd_slave_alloc(struct scsi_device *sdev) /* REPORT SUPPORTED OPERATION CODES is not supported */ sdev->no_report_opcodes = 1; + /* WRITE_SAME command is not supported */ + sdev->no_write_same = 1; ufshcd_set_queue_depth(sdev); |
