Commit 0ed083e9 authored by Bean Huo's avatar Bean Huo Committed by Martin K. Petersen
Browse files

scsi: ufs: Distinguish between TM request UPIU and response UPIU in TM UPIU trace 

Distinguish between TM request UPIU and response UPIU in TM UPIU trace, for
the TM response, let TM UPIU trace print its TM response UPIU.

Link: https://lore.kernel.org/r/20210105113446.16027-6-huobean@gmail.com


Acked-by: default avatarAvri Altman <avri.altman@wdc.com>
Acked-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: default avatarBean Huo <beanhuo@micron.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent be20b51c

drivers/scsi/ufs/ufshcd.c

+6 −2
Original line number Diff line number Diff line
@@ -341,8 +341,12 @@ static void ufshcd_add_tm_upiu_trace(struct ufs_hba *hba, unsigned int tag, 
	if (!trace_ufshcd_upiu_enabled())

		return;



	if (str_t == UFS_TM_SEND)

		trace_ufshcd_upiu(dev_name(hba->dev), str_t, &descp->req_header,

				  &descp->input_param1);

	else

		trace_ufshcd_upiu(dev_name(hba->dev), str_t, &descp->rsp_header,

				  &descp->output_param1);

}



static void ufshcd_add_uic_command_trace(struct ufs_hba *hba,