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Commit 3835e2fc authored by Dick Kennedy's avatar Dick Kennedy Committed by Greg Kroah-Hartman
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scsi: lpfc: Fix PT2PT PRLI reject 




[ 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: default avatarDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: default avatarJames Smart <james.smart@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: default avatarSasha Levin <alexander.levin@verizon.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e3298dc0

drivers/scsi/lpfc/lpfc_els.c

+2 −1
Original line number Diff line number Diff line
@@ -6870,7 +6870,8 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, 
			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;