From: James Smart jsmart2021@gmail.com
[ Upstream commit 9302154c07bff4e7f7f43c506a1ac84540303d06 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/lpfc/lpfc_nvmet.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c index bb2a4a0d1295..a3fd959f7431 100644 --- 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_hba *phba, 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);