Commit 9f6fec65 authored by Bean Huo's avatar Bean Huo Committed by Martin K. Petersen
Browse files

scsi: ufs: core: No need to update UPIU.header.flags and lun in advanced RPMB handler 



For advanced RPMB requests, its UPIU package should be fully initialized in
its ufs-bsg-based application, except for task tag. in ufshcd.c, we just
copy UPIU (with CDB) request as-is.

Signed-off-by: default avatarBean Huo <beanhuo@micron.com>
Link: https://lore.kernel.org/r/20230809181847.102123-3-beanhuo@iokpp.de


Reviewed-by: default avatarBart Van Assche <bvanassche@acm.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent c91e585c

drivers/ufs/core/ufshcd.c

+1 −3
Original line number Diff line number Diff line
@@ -7250,9 +7250,7 @@ int ufshcd_advanced_rpmb_req_handler(struct ufs_hba *hba, struct utp_upiu_req *r 
	else

		ufshcd_prepare_req_desc_hdr(lrbp, &upiu_flags, dir, 0);



	/* update the task tag and LUN in the request upiu */

	req_upiu->header.flags = upiu_flags;

	req_upiu->header.lun = UFS_UPIU_RPMB_WLUN;

	/* update the task tag */

	req_upiu->header.task_tag = tag;



	/* copy the UPIU(contains CDB) request as it is */