From: Bean Huo <beanhuo@xxxxxxxxxx> Since devman_upiu_cmd is not COMMAND UPIU, and doesn't have CDB, it is better to use UPIU query trace, which provides more helpful information for issue shooting. Signed-off-by: Bean Huo <beanhuo@xxxxxxxxxx> --- 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 c84bd8e045f6..deb9e232b349 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -6701,6 +6701,7 @@ static int ufshcd_issue_devman_upiu_cmd(struct ufs_hba *hba, hba->dev_cmd.complete = &wait; + ufshcd_add_query_upiu_trace(hba, UFS_QUERY_SEND, lrbp->ucd_req_ptr); /* Make sure descriptors are ready before ringing the doorbell */ wmb(); spin_lock_irqsave(hba->host->host_lock, flags); @@ -6732,6 +6733,8 @@ static int ufshcd_issue_devman_upiu_cmd(struct ufs_hba *hba, err = -EINVAL; } } + ufshcd_add_query_upiu_trace(hba, err ? UFS_QUERY_ERR : UFS_QUERY_COMP, + (struct utp_upiu_req *)lrbp->ucd_rsp_ptr); out: blk_put_request(req); -- 2.25.1
