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-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c18
-rw-r--r--drivers/scsi/lpfc/lpfc_nportdisc.c8
2 files changed, 20 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 2b6b5fc671fe..bcb5bf7e19dc 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -73,6 +73,16 @@ static void lpfc_unregister_fcfi_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
static int lpfc_fcf_inuse(struct lpfc_hba *);
static void lpfc_mbx_cmpl_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *);
+static int
+lpfc_valid_xpt_node(struct lpfc_nodelist *ndlp)
+{
+ if (ndlp->nlp_fc4_type ||
+ ndlp->nlp_DID == Fabric_DID ||
+ ndlp->nlp_DID == NameServer_DID ||
+ ndlp->nlp_DID == FDMI_DID)
+ return 1;
+ return 0;
+}
/* The source of a terminate rport I/O is either a dev_loss_tmo
* event or a call to fc_remove_host. While the rport should be
* valid during these downcalls, the transport can call twice
@@ -4318,7 +4328,8 @@ lpfc_nlp_state_cleanup(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* FCP and NVME Transport interface */
if ((old_state == NLP_STE_MAPPED_NODE ||
old_state == NLP_STE_UNMAPPED_NODE)) {
- if (ndlp->rport) {
+ if (ndlp->rport &&
+ lpfc_valid_xpt_node(ndlp)) {
vport->phba->nport_event_cnt++;
lpfc_unregister_remote_port(ndlp);
}
@@ -4340,10 +4351,7 @@ lpfc_nlp_state_cleanup(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
if (new_state == NLP_STE_MAPPED_NODE ||
new_state == NLP_STE_UNMAPPED_NODE) {
- if (ndlp->nlp_fc4_type ||
- ndlp->nlp_DID == Fabric_DID ||
- ndlp->nlp_DID == NameServer_DID ||
- ndlp->nlp_DID == FDMI_DID) {
+ if (lpfc_valid_xpt_node(ndlp)) {
vport->phba->nport_event_cnt++;
/*
* Tell the fc transport about the port, if we haven't
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index 4961a8a55844..0d0d2ca1a5d8 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -1021,7 +1021,12 @@ lpfc_rcv_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
ndlp->nlp_fc4_type |= NLP_FC4_NVME;
lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
}
- if (npr->prliType == PRLI_FCP_TYPE)
+
+ /* Fabric Controllers send FCP PRLI as an initiator but should
+ * not get recognized as FCP type and registered with transport.
+ */
+ if (npr->prliType == PRLI_FCP_TYPE &&
+ !(ndlp->nlp_type & NLP_FABRIC))
ndlp->nlp_fc4_type |= NLP_FC4_FCP;
}
if (rport) {
@@ -2044,6 +2049,7 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_vport *vport,
* must complete PRLI.
*/
if (ndlp->nlp_type & NLP_FABRIC) {
+ ndlp->nlp_fc4_type &= ~NLP_FC4_FCP;
ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE;
lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
}