summaryrefslogtreecommitdiff
path: root/drivers/s390
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/scsi/zfcp_erp.c50
1 files changed, 24 insertions, 26 deletions
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 0a7c6aef532a..b5562f952654 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -553,40 +553,35 @@ static void _zfcp_erp_unit_reopen_all(struct zfcp_port *port, int clear,
_zfcp_erp_unit_reopen(unit, clear, id, ref);
}
-static void zfcp_erp_strategy_followup_actions(struct zfcp_erp_action *act)
+static void zfcp_erp_strategy_followup_failed(struct zfcp_erp_action *act)
{
- struct zfcp_adapter *adapter = act->adapter;
- struct zfcp_port *port = act->port;
- struct zfcp_unit *unit = act->unit;
- u32 status = act->status;
-
- /* initiate follow-up actions depending on success of finished action */
switch (act->action) {
-
case ZFCP_ERP_ACTION_REOPEN_ADAPTER:
- if (status == ZFCP_ERP_SUCCEEDED)
- _zfcp_erp_port_reopen_all(adapter, 0, "ersfa_1", NULL);
- else
- _zfcp_erp_adapter_reopen(adapter, 0, "ersfa_2", NULL);
+ _zfcp_erp_adapter_reopen(act->adapter, 0, "ersff_1", NULL);
break;
-
case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED:
- if (status == ZFCP_ERP_SUCCEEDED)
- _zfcp_erp_port_reopen(port, 0, "ersfa_3", NULL);
- else
- _zfcp_erp_adapter_reopen(adapter, 0, "ersfa_4", NULL);
+ _zfcp_erp_port_forced_reopen(act->port, 0, "ersff_2", NULL);
break;
-
case ZFCP_ERP_ACTION_REOPEN_PORT:
- if (status == ZFCP_ERP_SUCCEEDED)
- _zfcp_erp_unit_reopen_all(port, 0, "ersfa_5", NULL);
- else
- _zfcp_erp_port_forced_reopen(port, 0, "ersfa_6", NULL);
+ _zfcp_erp_port_reopen(act->port, 0, "ersff_3", NULL);
break;
-
case ZFCP_ERP_ACTION_REOPEN_UNIT:
- if (status != ZFCP_ERP_SUCCEEDED)
- _zfcp_erp_port_reopen(unit->port, 0, "ersfa_7", NULL);
+ _zfcp_erp_unit_reopen(act->unit, 0, "ersff_4", NULL);
+ break;
+ }
+}
+
+static void zfcp_erp_strategy_followup_success(struct zfcp_erp_action *act)
+{
+ switch (act->action) {
+ case ZFCP_ERP_ACTION_REOPEN_ADAPTER:
+ _zfcp_erp_port_reopen_all(act->adapter, 0, "ersfs_1", NULL);
+ break;
+ case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED:
+ _zfcp_erp_port_reopen(act->port, 0, "ersfs_2", NULL);
+ break;
+ case ZFCP_ERP_ACTION_REOPEN_PORT:
+ _zfcp_erp_unit_reopen_all(act->port, 0, "ersfs_3", NULL);
break;
}
}
@@ -1289,7 +1284,10 @@ static int zfcp_erp_strategy(struct zfcp_erp_action *erp_action)
retval = zfcp_erp_strategy_statechange(erp_action, retval);
if (retval == ZFCP_ERP_EXIT)
goto unlock;
- zfcp_erp_strategy_followup_actions(erp_action);
+ if (retval == ZFCP_ERP_SUCCEEDED)
+ zfcp_erp_strategy_followup_success(erp_action);
+ if (retval == ZFCP_ERP_FAILED)
+ zfcp_erp_strategy_followup_failed(erp_action);
unlock:
write_unlock(&adapter->erp_lock);