From 646a2dd7515177376cf12aeb60bd6d462d61c5b8 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 17 Dec 2013 20:29:22 -0500 Subject: [PATCH] [SCSI] lpfc 8.3.44: Fixed stopped FCF discovery on failed FCF record read Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_hbadisc.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 883ea2d9f237..d6cc131a1221 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -2545,8 +2545,11 @@ lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) if (!new_fcf_record) { lpfc_printf_log(phba, KERN_WARNING, LOG_FIP, "2766 Mailbox command READ_FCF_RECORD " - "failed to retrieve a FCF record.\n"); - goto error_out; + "failed to retrieve a FCF record. " + "hba_flg x%x fcf_flg x%x\n", phba->hba_flag, + phba->fcf.fcf_flag); + lpfc_unregister_fcf_rescan(phba); + goto out; } /* Get the needed parameters from FCF record */ @@ -3973,7 +3976,10 @@ lpfc_nlp_counters(struct lpfc_vport *vport, int state, int count) vport->fc_map_cnt += count; break; case NLP_STE_NPR_NODE: - vport->fc_npr_cnt += count; + if (vport->fc_npr_cnt == 0 && count == -1) + vport->fc_npr_cnt = 0; + else + vport->fc_npr_cnt += count; break; } spin_unlock_irq(shost->host_lock); -- 2.20.1