diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 0482c5580331..aa5e5ff56dfb 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -693,15 +693,16 @@ lpfc_work_done(struct lpfc_hba *phba) pring = lpfc_phba_elsring(phba); status = (ha_copy & (HA_RXMASK << (4*LPFC_ELS_RING))); status >>= (4*LPFC_ELS_RING); - if ((status & HA_RXMASK) || - (pring->flag & LPFC_DEFERRED_RING_EVENT) || - (phba->hba_flag & HBA_SP_QUEUE_EVT)) { + if (pring && (status & HA_RXMASK || + pring->flag & LPFC_DEFERRED_RING_EVENT || + phba->hba_flag & HBA_SP_QUEUE_EVT)) { if (pring->flag & LPFC_STOP_IOCB_EVENT) { pring->flag |= LPFC_DEFERRED_RING_EVENT; /* Set the lpfc data pending flag */ set_bit(LPFC_DATA_READY, &phba->data_flags); } else { - if (phba->link_state >= LPFC_LINK_UP) { + if (phba->link_state >= LPFC_LINK_UP || + phba->link_flag & LS_MDS_LOOPBACK) { pring->flag &= ~LPFC_DEFERRED_RING_EVENT; lpfc_sli_handle_slow_ring_event(phba, pring, (status & @@ -4166,14 +4167,14 @@ lpfc_nlp_state_cleanup(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, lpfc_unregister_remote_port(ndlp); } - /* Notify the NVME transport of this rport's loss on the - * Initiator. For NVME Target, should upcall transport - * in the else clause when API available. - */ 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 + /* NVMET has no upcall. */ + lpfc_nlp_put(ndlp); } } @@ -4181,8 +4182,10 @@ 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 & NLP_FC4_FCP) || - (ndlp->nlp_DID == Fabric_DID)) { + if (ndlp->nlp_fc4_type & NLP_FC4_FCP || + ndlp->nlp_DID == Fabric_DID || + ndlp->nlp_DID == NameServer_DID || + ndlp->nlp_DID == FDMI_DID) { vport->phba->nport_event_cnt++; /* * Tell the fc transport about the port, if we haven't @@ -4191,7 +4194,8 @@ lpfc_nlp_state_cleanup(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, lpfc_register_remote_port(vport, ndlp); } /* Notify the NVME transport of this new rport. */ - if (ndlp->nlp_fc4_type & NLP_FC4_NVME) { + if (vport->phba->sli_rev >= LPFC_SLI_REV4 && + 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 |