4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: James Smart <[email protected]> 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 <[email protected]> Signed-off-by: James Smart <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]> Signed-off-by: Guilherme G. Piccoli <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- 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; }
