blob: 58b985117d0cade2353496c87444e826ce2d7ad5 [file] [log] [blame]
From foo@baz Thu Dec 21 09:02:40 CET 2017
From: Dick Kennedy <dick.kennedy@broadcom.com>
Date: Thu, 23 Mar 2017 08:47:18 -0400
Subject: scsi: lpfc: Fix PT2PT PRLI reject
From: Dick Kennedy <dick.kennedy@broadcom.com>
[ Upstream commit a71e3cdcfce4880a4578915e110e3eaed1659765 ]
lpfc cannot establish connection with targets that send PRLI in P2P
configurations.
If lpfc rejects a PRLI that is sent from a target the target will not
resend and will reject the PRLI send from the initiator.
[mkp: applied by hand]
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/scsi/lpfc/lpfc_els.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -7782,7 +7782,8 @@ lpfc_els_unsol_buffer(struct lpfc_hba *p
did, vport->port_state, ndlp->nlp_flag);
phba->fc_stat.elsRcvPRLI++;
- if (vport->port_state < LPFC_DISC_AUTH) {
+ if ((vport->port_state < LPFC_DISC_AUTH) &&
+ (vport->fc_flag & FC_FABRIC)) {
rjt_err = LSRJT_UNABLE_TPC;
rjt_exp = LSEXP_NOTHING_MORE;
break;