From: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
The driver does not discover targets when in loop mode.
The NLP type is correctly getting set when a fabric connection is
detected but, not for loop. The unknown NLP type means that the
driver does not issue a PRLI when in loop topology. Thus target
discovery fails.
Fix by checking the topology during discovery. If it is loop,
set the NLP FC4 type to FCP.
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_nportdisc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index f74cb0142fd4..95b2b43ac37d 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -1724,6 +1724,9 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_vport *vport,
lpfc_nvme_update_localport(vport);
}
+ } else if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {
+ ndlp->nlp_fc4_type |= NLP_FC4_FCP;
+
} else if (ndlp->nlp_fc4_type == 0) {
rc = lpfc_ns_cmd(vport, SLI_CTNS_GFT_ID,
0, ndlp->nlp_DID);
--
2.13.1
