From: James Smart Date: Mon, 31 Aug 2015 20:48:19 +0000 (-0400) Subject: lpfc: The linux driver does not reinitiate discovery after a failed FLOGI X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8fe5c1655759b353cf4f0d045dd1773aa3b7ef4e;p=linux-beck.git lpfc: The linux driver does not reinitiate discovery after a failed FLOGI Forgot to clear FCF Discovery in-progress flag upon FLOGI failures. Thus we didn't restart FLOGI. Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 759fa9ba473f..3feeb447b740 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -1026,9 +1026,11 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, stop_rr_fcf_flogi: /* FLOGI failure */ lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS, - "2858 FLOGI failure Status:x%x/x%x TMO:x%x\n", + "2858 FLOGI failure Status:x%x/x%x TMO:x%x " + "Data x%x x%x\n", irsp->ulpStatus, irsp->un.ulpWord[4], - irsp->ulpTimeout); + irsp->ulpTimeout, phba->hba_flag, + phba->fcf.fcf_flag); /* Check for retry */ if (lpfc_els_retry(phba, cmdiocb, rspiocb)) @@ -1152,6 +1154,9 @@ stop_rr_fcf_flogi: } flogifail: + spin_lock_irq(&phba->hbalock); + phba->fcf.fcf_flag &= ~FCF_DISCOVERY; + spin_unlock_irq(&phba->hbalock); lpfc_nlp_put(ndlp); if (!lpfc_error_lost_link(irsp)) {