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[12/21] lpfc: Correct issues with FAWWN and FDISCs

Message ID 20170802233648.4573-13-jsmart2021@gmail.com (mailing list archive)
State Superseded, archived
Headers show

Commit Message

James Smart Aug. 2, 2017, 11:36 p.m. UTC 
From: Dick Kennedy <dick.kennedy@broadcom.com>

When using fabric-assigned WWNs, the switch doesn't like copy of
the FLOGI payload, which includes valid VVL bits, to be used as
the FDISC paylaod.

Rather than wait for corrected switch firmware, ensure the VVL bits
are marked invalid on FDISCs.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_els.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 9a8808abe61f..f97d578ea6bd 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -8868,6 +8868,7 @@  lpfc_issue_els_fdisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
 	pcmd += sizeof(uint32_t); /* Node Name */
 	pcmd += sizeof(uint32_t); /* Node Name */
 	memcpy(pcmd, &vport->fc_nodename, 8);
+	sp->cmn.valid_vendor_ver_level = 0;
 	memset(sp->un.vendorVersion, 0, sizeof(sp->un.vendorVersion));
 	lpfc_set_disctmo(vport);