From b57ab7469d2643ef1ff1fc5d82f5db22af60fc46 Mon Sep 17 00:00:00 2001 From: James Smart Date: Thu, 1 Jun 2017 21:07:08 -0700 Subject: [PATCH] scsi: lpfc: Fix vports not logging into target vports cannot login to target. For vports, lpfc_nodelist is allocated for targets only on completion of GFF_ID command. Driver checks if lpfc_nodelist exists for target before sending GFF_ID. So, GFF_ID and PLOGI are not sent. As mentioned by the comment in lpfc_prep_node_fc4type() routine, do not send GFF_ID only if this NPortID is previously identified as FCP target. Send GFF_ID if it is a newly identified remote port from GID_FT response. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Signed-off-by: Martin K. Petersen --- drivers/scsi/lpfc/lpfc_ct.c | 31 ++++++++++++++----------------- 1 file changed, 14 insertions(+), 17 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index 24ce96dcc94d..9c0c1463057d 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -503,26 +503,23 @@ lpfc_prep_node_fc4type(struct lpfc_vport *vport, uint32_t Did, uint8_t fc4_type) Did, vport->fc_flag, vport->fc_rscn_id_cnt); /* - * This NPortID was previously a FCP target, + * This NPortID was previously a FCP/NVMe target, * Don't even bother to send GFF_ID. */ ndlp = lpfc_findnode_did(vport, Did); - if (ndlp && NLP_CHK_NODE_ACT(ndlp)) - ndlp->nlp_fc4_type = fc4_type; - - if (ndlp && NLP_CHK_NODE_ACT(ndlp)) { - ndlp->nlp_fc4_type = fc4_type; - - if (ndlp->nlp_type & NLP_FCP_TARGET) - lpfc_setup_disc_node(vport, Did); - - else if (lpfc_ns_cmd(vport, SLI_CTNS_GFF_ID, - 0, Did) == 0) - vport->num_disc_nodes++; - - else - lpfc_setup_disc_node(vport, Did); - } + if (ndlp && NLP_CHK_NODE_ACT(ndlp) && + (ndlp->nlp_type & + (NLP_FCP_TARGET | NLP_NVME_TARGET))) { + if (fc4_type == FC_TYPE_FCP) + ndlp->nlp_fc4_type |= NLP_FC4_FCP; + if (fc4_type == FC_TYPE_NVME) + ndlp->nlp_fc4_type |= NLP_FC4_NVME; + lpfc_setup_disc_node(vport, Did); + } else if (lpfc_ns_cmd(vport, SLI_CTNS_GFF_ID, + 0, Did) == 0) + vport->num_disc_nodes++; + else + lpfc_setup_disc_node(vport, Did); } else { lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT, "Skip2 GID_FTrsp: did:x%x flg:x%x cnt:%d", -- 2.20.1