diff options
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 8e532b39ae93..a140318d6159 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -3332,6 +3332,19 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, */ switch (stat.un.b.lsRjtRsnCode) { case LSRJT_UNABLE_TPC: + /* The driver has a VALID PLOGI but the rport has + * rejected the PRLI - can't do it now. Delay + * for 1 second and try again - don't care about + * the explanation. + */ + if (cmd == ELS_CMD_PRLI || cmd == ELS_CMD_NVMEPRLI) { + delay = 1000; + maxretry = lpfc_max_els_tries + 1; + retry = 1; + break; + } + + /* Legacy bug fix code for targets with PLOGI delays. */ if (stat.un.b.lsRjtRsnCodeExp == LSEXP_CMD_IN_PROGRESS) { if (cmd == ELS_CMD_PLOGI) { @@ -3350,9 +3363,7 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, retry = 1; break; } - if ((cmd == ELS_CMD_PLOGI) || - (cmd == ELS_CMD_PRLI) || - (cmd == ELS_CMD_NVMEPRLI)) { + if (cmd == ELS_CMD_PLOGI) { delay = 1000; maxretry = lpfc_max_els_tries + 1; retry = 1; |