From: Sujit Reddy Thumma <sthumma@xxxxxxxxxxxxxx> UFS 1.1 specification does not support MAINTENANCE IN(0xA3) SCSI command and hence it doesn't support REPORT SUPPORTED OPERATION CODES as well. Change-Id: Ic09c5b46b2511b1c28db478023c32b898ac69e6d Signed-off-by: Sujit Reddy Thumma <sthumma@xxxxxxxxxxxxxx> Signed-off-by: Dolev Raviv <draviv@xxxxxxxxxxxxxx> --- drivers/scsi/ufs/ufshcd.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index b533ff8..f189e8a 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1992,6 +1992,9 @@ static int ufshcd_slave_alloc(struct scsi_device *sdev) /* allow SCSI layer to restart the device in case of errors */ sdev->allow_restart = 1; + /* REPORT SUPPORTED OPERATION CODES is not supported */ + sdev->no_report_opcodes = 1; + lun_qdepth = ufshcd_read_sdev_qdepth(hba, sdev); if (lun_qdepth <= 0) /* eventually, we can figure out the real queue depth */ -- 1.8.5.2 -- QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
