From: James Smart <jsmart2021@gmail.com>
Date: Mon, 1 Mar 2021 09:18:00 -0800
Subject: scsi: lpfc: Fix incorrect dbde assignment when building target abts
 wqe
Patch-mainline: v5.13-rc1
Git-commit: 9302154c07bff4e7f7f43c506a1ac84540303d06
References: bsc#1182574

The wqe_dbde field indicates whether a Data BDE is present in Words 0:2 and
should therefore should be clear in the abts request wqe. By setting the
bit we can be misleading fw into error cases.

Clear the wqe_dbde field.

Link: https://lore.kernel.org/r/20210301171821.3427-2-jsmart2021@gmail.com
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
 drivers/scsi/lpfc/lpfc_nvmet.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/scsi/lpfc/lpfc_nvmet.c
+++ b/drivers/scsi/lpfc/lpfc_nvmet.c
@@ -3304,7 +3304,6 @@ lpfc_nvmet_unsol_issue_abort(struct lpfc
 	bf_set(wqe_rcvoxid, &wqe_abts->xmit_sequence.wqe_com, xri);
 
 	/* Word 10 */
-	bf_set(wqe_dbde, &wqe_abts->xmit_sequence.wqe_com, 1);
 	bf_set(wqe_iod, &wqe_abts->xmit_sequence.wqe_com, LPFC_WQE_IOD_WRITE);
 	bf_set(wqe_lenloc, &wqe_abts->xmit_sequence.wqe_com,
 	       LPFC_WQE_LENLOC_WORD12);