Commit 377d7aba authored by Justin Tee's avatar Justin Tee Committed by Martin K. Petersen
Browse files

scsi: lpfc: Qualify ndlp discovery state when processing RSCN 



Conditionalize when to put an ndlp into recovery mode when processing
RSCNs.  As long as an ndlp state is beyond a PLOGI issue and has been
mapped to a transport layer before, the ndlp qualifies to be put into
recovery mode.  Otherwise, treat the ndlp rport normally through the
discovery engine.

Signed-off-by: default avatarJustin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20230712180522.112722-5-justintee8345@gmail.com


Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 869ab8b8

drivers/scsi/lpfc/lpfc_hbadisc.c

+5 −2
Original line number Diff line number Diff line
@@ -5757,8 +5757,11 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did) 
			     (NLP_FCP_TARGET | NLP_NVME_TARGET)))

				return NULL;



			if (ndlp->nlp_state > NLP_STE_UNUSED_NODE &&

			    ndlp->nlp_state < NLP_STE_NPR_NODE) {

				lpfc_disc_state_machine(vport, ndlp, NULL,

							NLP_EVT_DEVICE_RECOVERY);

			}



			spin_lock_irq(&ndlp->lock);

			ndlp->nlp_flag |= NLP_NPR_2B_DISC;