diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_ccw.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ccw.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c index 285881f07648..cfb0dcb6e3ff 100644 --- a/drivers/s390/scsi/zfcp_ccw.c +++ b/drivers/s390/scsi/zfcp_ccw.c @@ -3,7 +3,7 @@ * * Registration and callback for the s390 common I/O layer. * - * Copyright IBM Corporation 2002, 2008 + * Copyright IBM Corporation 2002, 2009 */ #define KMSG_COMPONENT "zfcp" @@ -72,8 +72,7 @@ static void zfcp_ccw_remove(struct ccw_device *ccw_device) list_for_each_entry_safe(port, p, &port_remove_lh, list) { list_for_each_entry_safe(unit, u, &unit_remove_lh, list) { - if (atomic_read(&unit->status) & - ZFCP_STATUS_UNIT_REGISTERED) + if (unit->device) scsi_remove_device(unit->device); zfcp_unit_dequeue(unit); } @@ -109,11 +108,12 @@ static int zfcp_ccw_set_online(struct ccw_device *ccw_device) /* initialize request counter */ BUG_ON(!zfcp_reqlist_isempty(adapter)); adapter->req_no = 0; + zfcp_fc_nameserver_init(adapter); - zfcp_erp_modify_adapter_status(adapter, 10, NULL, + zfcp_erp_modify_adapter_status(adapter, "ccsonl1", NULL, ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET); - zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, 85, - NULL); + zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, + "ccsonl2", NULL); zfcp_erp_wait(adapter); up(&zfcp_data.config_sema); flush_work(&adapter->scan_work); @@ -137,7 +137,7 @@ static int zfcp_ccw_set_offline(struct ccw_device *ccw_device) down(&zfcp_data.config_sema); adapter = dev_get_drvdata(&ccw_device->dev); - zfcp_erp_adapter_shutdown(adapter, 0, 86, NULL); + zfcp_erp_adapter_shutdown(adapter, 0, "ccsoff1", NULL); zfcp_erp_wait(adapter); zfcp_erp_thread_kill(adapter); up(&zfcp_data.config_sema); @@ -160,21 +160,26 @@ static int zfcp_ccw_notify(struct ccw_device *ccw_device, int event) case CIO_GONE: dev_warn(&adapter->ccw_device->dev, "The FCP device has been detached\n"); - zfcp_erp_adapter_shutdown(adapter, 0, 87, NULL); + zfcp_erp_adapter_shutdown(adapter, 0, "ccnoti1", NULL); break; case CIO_NO_PATH: dev_warn(&adapter->ccw_device->dev, "The CHPID for the FCP device is offline\n"); - zfcp_erp_adapter_shutdown(adapter, 0, 88, NULL); + zfcp_erp_adapter_shutdown(adapter, 0, "ccnoti2", NULL); break; case CIO_OPER: dev_info(&adapter->ccw_device->dev, "The FCP device is operational again\n"); - zfcp_erp_modify_adapter_status(adapter, 11, NULL, + zfcp_erp_modify_adapter_status(adapter, "ccnoti3", NULL, ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET); zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, - 89, NULL); + "ccnoti4", NULL); + break; + case CIO_BOXED: + dev_warn(&adapter->ccw_device->dev, + "The ccw device did not respond in time.\n"); + zfcp_erp_adapter_shutdown(adapter, 0, "ccnoti5", NULL); break; } return 1; @@ -190,7 +195,7 @@ static void zfcp_ccw_shutdown(struct ccw_device *cdev) down(&zfcp_data.config_sema); adapter = dev_get_drvdata(&cdev->dev); - zfcp_erp_adapter_shutdown(adapter, 0, 90, NULL); + zfcp_erp_adapter_shutdown(adapter, 0, "ccshut1", NULL); zfcp_erp_wait(adapter); up(&zfcp_data.config_sema); } |