The driver currently registers any remote port that has NVME support.
It should only be registering target ports.
Register only target ports.
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>
---
drivers/scsi/lpfc/lpfc_hbadisc.c | 20 ++++++++++++--------
drivers/scsi/lpfc/lpfc_nvme.c | 3 ++-
2 files changed, 14 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 31773e481264..9f4936911c4b 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -4176,12 +4176,14 @@ lpfc_nlp_state_cleanup(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
if (ndlp->nlp_fc4_type & NLP_FC4_NVME) {
vport->phba->nport_event_cnt++;
- if (vport->phba->nvmet_support == 0)
- /* Start devloss */
- lpfc_nvme_unregister_port(vport, ndlp);
- else
+ if (vport->phba->nvmet_support == 0) {
+ /* Start devloss if target. */
+ if (ndlp->nlp_type & NLP_NVME_TARGET)
+ lpfc_nvme_unregister_port(vport, ndlp);
+ } else {
/* NVMET has no upcall. */
lpfc_nlp_put(ndlp);
+ }
}
}
@@ -4205,11 +4207,13 @@ lpfc_nlp_state_cleanup(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
ndlp->nlp_fc4_type & NLP_FC4_NVME) {
if (vport->phba->nvmet_support == 0) {
/* Register this rport with the transport.
- * Initiators take the NDLP ref count in
- * the register.
+ * Only NVME Target Rports are registered with
+ * the transport.
*/
- vport->phba->nport_event_cnt++;
- lpfc_nvme_register_port(vport, ndlp);
+ if (ndlp->nlp_type & NLP_NVME_TARGET) {
+ vport->phba->nport_event_cnt++;
+ lpfc_nvme_register_port(vport, ndlp);
+ }
} else {
/* Just take an NDLP ref count since the
* target does not register rports.
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index db1ed426f7e6..d3ada630b427 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -2473,7 +2473,8 @@ lpfc_nvme_unregister_port(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
/* Sanity check ndlp type. Only call for NVME ports. Don't
* clear any rport state until the transport calls back.
*/
- if (ndlp->nlp_type & (NLP_NVME_TARGET | NLP_NVME_INITIATOR)) {
+
+ if (ndlp->nlp_type & NLP_NVME_TARGET) {
init_completion(&rport->rport_unreg_done);
/* No concern about the role change on the nvme remoteport.
--
2.13.1
