4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: James Smart <james.sm...@broadcom.com>
commit 342b59caa66240b670285d519fdfe2c44289b516 upstream.
When the switch is rebooted, the lpfc driver fails to log
into the fabric, and Unexpected timeout message is seen.
Fix: Do not issue RegVFI if the FLOGI was internally aborted.
Signed-off-by: Dick Kennedy <dick.kenn...@avagotech.com>
Signed-off-by: James Smart <james.sm...@avagotech.com>
Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com>
Signed-off-by: Guilherme G. Piccoli <gpicc...@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/scsi/lpfc/lpfc_els.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -1054,7 +1054,10 @@ stop_rr_fcf_flogi:
lpfc_sli4_unreg_all_rpis(vport);
}
}
- lpfc_issue_reg_vfi(vport);
+
+ /* Do not register VFI if the driver aborted FLOGI */
+ if (!lpfc_error_lost_link(irsp))
+ lpfc_issue_reg_vfi(vport);
lpfc_nlp_put(ndlp);
goto out;
}
