commit 1b32f6aa9935ab88eac0d608a4b06369f5d9064a
author James Smart <James.Smart@Emulex.Com> Fri Feb 08 18:49:39 2008 -0500
committer James Bottomley <James.Bottomley@HansenPartnership.com> Mon Feb 11 17:52:57 2008 -0600
tree dfca777d4fcd442d33643536963c259a15d67662
parent e47c9093531d3406a8ae38acca4ce207ef70cc0e

[SCSI] lpfc 8.2.5 : Miscellaneous Fixes

Miscellaneous fixes:
- Fix ERRATT flag which was overlapping
- Allow RESTART mbx commands through when stopped.
- Accept incoming PLOGI when connected to an N_Port.
- Fix NPort to NPort pt2pt problems: ADISC and reg_vpi issues
- Fix vport unloading error that erroneously cleaned up RSCN buffers
- Fix memory leak during repeated unloads - in mbox handling
- Fix link bounce vs FLOGI race conditions

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/lpfc/lpfc_nportdisc.c

diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index 01d5483..d513813 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -645,13 +645,15 @@
 		return 0;
 	}
 
-	/* Check config parameter use-adisc or FCP-2 */
-	if ((vport->cfg_use_adisc && (vport->fc_flag & FC_RSCN_MODE)) ||
-	    ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE) {
-		spin_lock_irq(shost->host_lock);
-		ndlp->nlp_flag |= NLP_NPR_ADISC;
-		spin_unlock_irq(shost->host_lock);
-		return 1;
+	if (!(vport->fc_flag & FC_PT2PT)) {
+		/* Check config parameter use-adisc or FCP-2 */
+		if ((vport->cfg_use_adisc && (vport->fc_flag & FC_RSCN_MODE)) ||
+		    ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE) {
+			spin_lock_irq(shost->host_lock);
+			ndlp->nlp_flag |= NLP_NPR_ADISC;
+			spin_unlock_irq(shost->host_lock);
+			return 1;
+		}
 	}
 	ndlp->nlp_flag &= ~NLP_NPR_ADISC;
 	lpfc_unreg_rpi(vport, ndlp);