diff options
| -rw-r--r-- | drivers/scsi/libfc/fc_lport.c | 42 |
1 files changed, 34 insertions, 8 deletions
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c index 3b28190ca2e..7bb451ab0b8 100644 --- a/drivers/scsi/libfc/fc_lport.c +++ b/drivers/scsi/libfc/fc_lport.c @@ -930,19 +930,14 @@ int fc_lport_reset(struct fc_lport *lport) EXPORT_SYMBOL(fc_lport_reset); /** - * fc_rport_enter_reset() - Reset the local port + * fc_lport_reset_locked() - Reset the local port * @lport: Fibre Channel local port to be reset * * Locking Note: The lport lock is expected to be held before calling * this routine. */ -static void fc_lport_enter_reset(struct fc_lport *lport) +static void fc_lport_reset_locked(struct fc_lport *lport) { - FC_LPORT_DBG(lport, "Entered RESET state from %s state\n", - fc_lport_state(lport)); - - fc_lport_state_enter(lport, LPORT_ST_RESET); - if (lport->dns_rp) lport->tt.rport_logoff(lport->dns_rp); @@ -956,12 +951,43 @@ static void fc_lport_enter_reset(struct fc_lport *lport) lport->tt.exch_mgr_reset(lport, 0, 0); fc_host_fabric_name(lport->host) = 0; fc_host_port_id(lport->host) = 0; +} + +/** + * fc_lport_enter_reset() - Reset the local port + * @lport: Fibre Channel local port to be reset + * + * Locking Note: The lport lock is expected to be held before calling + * this routine. + */ +static void fc_lport_enter_reset(struct fc_lport *lport) +{ + FC_LPORT_DBG(lport, "Entered RESET state from %s state\n", + fc_lport_state(lport)); + fc_lport_state_enter(lport, LPORT_ST_RESET); + fc_lport_reset_locked(lport); if (lport->link_up) fc_lport_enter_flogi(lport); } /** + * fc_lport_enter_disabled() - disable the local port + * @lport: Fibre Channel local port to be reset + * + * Locking Note: The lport lock is expected to be held before calling + * this routine. + */ +static void fc_lport_enter_disabled(struct fc_lport *lport) +{ + FC_LPORT_DBG(lport, "Entered disabled state from %s state\n", + fc_lport_state(lport)); + + fc_lport_state_enter(lport, LPORT_ST_DISABLED); + fc_lport_reset_locked(lport); +} + +/** * fc_lport_error() - Handler for any errors * @lport: The fc_lport object * @fp: The frame pointer @@ -1382,7 +1408,7 @@ static void fc_lport_logo_resp(struct fc_seq *sp, struct fc_frame *fp, op = fc_frame_payload_op(fp); if (op == ELS_LS_ACC) - fc_lport_enter_reset(lport); + fc_lport_enter_disabled(lport); else fc_lport_error(lport, fp); |