From 1b32f6aa9935ab88eac0d608a4b06369f5d9064a Mon Sep 17 00:00:00 2001 From: James Smart Date: Fri, 8 Feb 2008 18:49:39 -0500 Subject: [SCSI] lpfc 8.2.5 : Miscellaneous Fixes Miscellaneous fixes: - Fix ERRATT flag which was overlapping - Allow RESTART mbx commands through when stopped. - Accept incoming PLOGI when connected to an N_Port. - Fix NPort to NPort pt2pt problems: ADISC and reg_vpi issues - Fix vport unloading error that erroneously cleaned up RSCN buffers - Fix memory leak during repeated unloads - in mbox handling - Fix link bounce vs FLOGI race conditions Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_els.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) (limited to 'drivers/scsi/lpfc/lpfc_els.c') diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 39268e6a1a05..60afc8028ff5 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -2046,7 +2046,8 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, retry = 1; if ((cmd == ELS_CMD_FLOGI) && - (phba->fc_topology != TOPOLOGY_LOOP)) { + (phba->fc_topology != TOPOLOGY_LOOP) && + !lpfc_error_lost_link(irsp)) { /* FLOGI retry policy */ retry = 1; maxretry = 48; @@ -4091,8 +4092,15 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, ndlp = lpfc_plogi_confirm_nport(phba, payload, ndlp); if (vport->port_state < LPFC_DISC_AUTH) { - rjt_err = LSRJT_UNABLE_TPC; - break; + if (!(phba->pport->fc_flag & FC_PT2PT) || + (phba->pport->fc_flag & FC_PT2PT_PLOGI)) { + rjt_err = LSRJT_UNABLE_TPC; + break; + } + /* We get here, and drop thru, if we are PT2PT with + * another NPort and the other side has initiated + * the PLOGI before responding to our FLOGI. + */ } shost = lpfc_shost_from_vport(vport); -- cgit v1.2.2