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scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe

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[ Upstream commit 9302154c07 ]

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>
This commit is contained in:
James Smart 2021-03-01 09:18:00 -08:00 • committed by Greg Kroah-Hartman
commit 7382825b06
1 changed files with 0 additions and 1 deletions
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drivers/scsi/lpfc/lpfc_nvmet.c
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@ -3300,7 +3300,6 @@ 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);