diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_erp.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_erp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index 2dc8110ebf7..f9383f06816 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -788,6 +788,7 @@ zfcp_erp_action_ready(struct zfcp_erp_action *erp_action) zfcp_erp_action_to_ready(erp_action); up(&adapter->erp_ready_sem); + zfcp_rec_dbf_event_thread(2, adapter, 0); } /* @@ -1027,6 +1028,7 @@ zfcp_erp_thread_kill(struct zfcp_adapter *adapter) atomic_set_mask(ZFCP_STATUS_ADAPTER_ERP_THREAD_KILL, &adapter->status); up(&adapter->erp_ready_sem); + zfcp_rec_dbf_event_thread(2, adapter, 1); wait_event(adapter->erp_thread_wqh, !atomic_test_mask(ZFCP_STATUS_ADAPTER_ERP_THREAD_UP, @@ -1084,7 +1086,9 @@ zfcp_erp_thread(void *data) * no action in 'ready' queue to be processed and * thread is not to be killed */ + zfcp_rec_dbf_event_thread(4, adapter, 1); down_interruptible(&adapter->erp_ready_sem); + zfcp_rec_dbf_event_thread(5, adapter, 1); debug_text_event(adapter->erp_dbf, 5, "a_th_woken"); } @@ -2150,7 +2154,9 @@ zfcp_erp_adapter_strategy_open_fsf_xconfig(struct zfcp_erp_action *erp_action) * _must_ be the one belonging to the 'exchange config * data' request. */ + zfcp_rec_dbf_event_thread(6, adapter, 1); down(&adapter->erp_ready_sem); + zfcp_rec_dbf_event_thread(7, adapter, 1); if (erp_action->status & ZFCP_STATUS_ERP_TIMEDOUT) { ZFCP_LOG_INFO("error: exchange of configuration data " "for adapter %s timed out\n", @@ -2207,7 +2213,9 @@ zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *erp_action) debug_text_event(adapter->erp_dbf, 6, "a_xport_ok"); ret = ZFCP_ERP_SUCCEEDED; + zfcp_rec_dbf_event_thread(8, adapter, 1); down(&adapter->erp_ready_sem); + zfcp_rec_dbf_event_thread(9, adapter, 1); if (erp_action->status & ZFCP_STATUS_ERP_TIMEDOUT) { ZFCP_LOG_INFO("error: exchange port data timed out (adapter " "%s)\n", zfcp_get_busid_by_adapter(adapter)); @@ -3091,6 +3099,7 @@ zfcp_erp_action_enqueue(int action, /* finally put it into 'ready' queue and kick erp thread */ list_add_tail(&erp_action->list, &adapter->erp_ready_head); up(&adapter->erp_ready_sem); + zfcp_rec_dbf_event_thread(1, adapter, 0); retval = 0; out: return retval; |