diff options
| -rw-r--r-- | drivers/s390/scsi/zfcp_aux.c | 3 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_ccw.c | 18 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_dbf.c | 188 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_dbf.h | 3 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_erp.c | 137 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_ext.h | 55 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_fc.c | 14 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 131 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_qdio.c | 6 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_scsi.c | 4 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_sysfs.c | 12 |
11 files changed, 215 insertions, 356 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index 1e16ab58b242..69a31187e54d 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -421,7 +421,8 @@ int zfcp_status_read_refill(struct zfcp_adapter *adapter) while (atomic_read(&adapter->stat_miss) > 0) if (zfcp_fsf_status_read(adapter)) { if (atomic_read(&adapter->stat_miss) >= 16) { - zfcp_erp_adapter_reopen(adapter, 0, 103, NULL); + zfcp_erp_adapter_reopen(adapter, 0, "axsref1", + NULL); return 1; } break; diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c index 683ac4ed5e56..3aeef289fe7c 100644 --- a/drivers/s390/scsi/zfcp_ccw.c +++ b/drivers/s390/scsi/zfcp_ccw.c @@ -109,10 +109,10 @@ static int zfcp_ccw_set_online(struct ccw_device *ccw_device) BUG_ON(!zfcp_reqlist_isempty(adapter)); adapter->req_no = 0; - 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); @@ -136,7 +136,7 @@ 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); @@ -159,21 +159,21 @@ 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; } return 1; @@ -189,7 +189,7 @@ 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); } diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index ab843f23d428..0a1a5dd8d018 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -490,172 +490,17 @@ static const char *zfcp_rec_dbf_tags[] = { [ZFCP_REC_DBF_ID_ACTION] = "action", }; -static const char *zfcp_rec_dbf_ids[] = { - [1] = "new", - [2] = "ready", - [3] = "kill", - [4] = "down sleep", - [5] = "down wakeup", - [6] = "down sleep ecd", - [7] = "down wakeup ecd", - [8] = "down sleep epd", - [9] = "down wakeup epd", - [10] = "online", - [11] = "operational", - [12] = "scsi slave destroy", - [13] = "propagate failed adapter", - [14] = "propagate failed port", - [15] = "block adapter", - [16] = "unblock adapter", - [17] = "block port", - [18] = "unblock port", - [19] = "block unit", - [20] = "unblock unit", - [21] = "unit recovery failed", - [22] = "port recovery failed", - [23] = "adapter recovery failed", - [24] = "qdio queues down", - [25] = "p2p failed", - [26] = "nameserver lookup failed", - [27] = "nameserver port failed", - [28] = "link up", - [29] = "link down", - [30] = "link up status read", - [31] = "open port failed", - [32] = "", - [33] = "close port", - [34] = "open unit failed", - [35] = "exclusive open unit failed", - [36] = "shared open unit failed", - [37] = "link down", - [38] = "link down status read no link", - [39] = "link down status read fdisc login", - [40] = "link down status read firmware update", - [41] = "link down status read unknown reason", - [42] = "link down ecd incomplete", - [43] = "link down epd incomplete", - [44] = "sysfs adapter recovery", - [45] = "sysfs port recovery", - [46] = "sysfs unit recovery", - [47] = "port boxed abort", - [48] = "unit boxed abort", - [49] = "port boxed ct", - [50] = "port boxed close physical", - [51] = "port boxed open unit", - [52] = "port boxed close unit", - [53] = "port boxed fcp", - [54] = "unit boxed fcp", - [55] = "port access denied", - [56] = "", - [57] = "", - [58] = "", - [59] = "unit access denied", - [60] = "shared unit access denied open unit", - [61] = "", - [62] = "request timeout", - [63] = "adisc link test reject or timeout", - [64] = "adisc link test d_id changed", - [65] = "adisc link test failed", - [66] = "recovery out of memory", - [67] = "adapter recovery repeated after state change", - [68] = "port recovery repeated after state change", - [69] = "unit recovery repeated after state change", - [70] = "port recovery follow-up after successful adapter recovery", - [71] = "adapter recovery escalation after failed adapter recovery", - [72] = "port recovery follow-up after successful physical port " - "recovery", - [73] = "adapter recovery escalation after failed physical port " - "recovery", - [74] = "unit recovery follow-up after successful port recovery", - [75] = "physical port recovery escalation after failed port " - "recovery", - [76] = "port recovery escalation after failed unit recovery", - [77] = "", - [78] = "duplicate request id", - [79] = "link down", - [80] = "exclusive read-only unit access unsupported", - [81] = "shared read-write unit access unsupported", - [82] = "incoming rscn", - [83] = "incoming wwpn", - [84] = "wka port handle not valid close port", - [85] = "online", - [86] = "offline", - [87] = "ccw device gone", - [88] = "ccw device no path", - [89] = "ccw device operational", - [90] = "ccw device shutdown", - [91] = "sysfs port addition", - [92] = "sysfs port removal", - [93] = "sysfs adapter recovery", - [94] = "sysfs unit addition", - [95] = "sysfs unit removal", - [96] = "sysfs port recovery", - [97] = "sysfs unit recovery", - [98] = "sequence number mismatch", - [99] = "link up", - [100] = "error state", - [101] = "status read physical port closed", - [102] = "link up status read", - [103] = "too many failed status read buffers", - [104] = "port handle not valid abort", - [105] = "lun handle not valid abort", - [106] = "port handle not valid ct", - [107] = "port handle not valid close port", - [108] = "port handle not valid close physical port", - [109] = "port handle not valid open unit", - [110] = "port handle not valid close unit", - [111] = "lun handle not valid close unit", - [112] = "port handle not valid fcp", - [113] = "lun handle not valid fcp", - [114] = "handle mismatch fcp", - [115] = "lun not valid fcp", - [116] = "qdio send failed", - [117] = "version mismatch", - [118] = "incompatible qtcb type", - [119] = "unknown protocol status", - [120] = "unknown fsf command", - [121] = "no recommendation for status qualifier", - [122] = "", - [123] = "fc service class not supported", - [124] = "", - [125] = "need newer zfcp", - [126] = "need newer microcode", - [127] = "arbitrated loop not supported", - [128] = "", - [129] = "qtcb size mismatch", - [130] = "unknown fsf status ecd", - [131] = "fcp request too big", - [132] = "", - [133] = "data direction not valid fcp", - [134] = "command length not valid fcp", - [135] = "status read act update", - [136] = "status read cfdc update", - [137] = "hbaapi port open", - [138] = "hbaapi unit open", - [139] = "hbaapi unit shutdown", - [140] = "qdio error outbound", - [141] = "scsi host reset", - [142] = "dismissing fsf request for recovery action", - [143] = "recovery action timed out", - [144] = "recovery action gone", - [145] = "recovery action being processed", - [146] = "recovery action ready for next step", - [147] = "qdio error inbound", - [148] = "nameserver needed for port scan", - [149] = "port scan", - [150] = "ptp attach", - [151] = "port validation failed", -}; - static int zfcp_rec_dbf_view_format(debug_info_t *id, struct debug_view *view, char *buf, const char *_rec) { struct zfcp_rec_dbf_record *r = (struct zfcp_rec_dbf_record *)_rec; char *p = buf; + char hint[ZFCP_DBF_ID_SIZE + 1]; + memcpy(hint, r->id2, ZFCP_DBF_ID_SIZE); + hint[ZFCP_DBF_ID_SIZE] = 0; zfcp_dbf_outs(&p, "tag", zfcp_rec_dbf_tags[r->id]); - zfcp_dbf_outs(&p, "hint", zfcp_rec_dbf_ids[r->id2]); - zfcp_dbf_out(&p, "id", "%d", r->id2); + zfcp_dbf_outs(&p, "hint", hint); switch (r->id) { case ZFCP_REC_DBF_ID_THREAD: zfcp_dbf_out(&p, "total", "%d", r->u.thread.total); @@ -707,7 +552,7 @@ static struct debug_view zfcp_rec_dbf_view = { * @adapter: adapter * This function assumes that the caller is holding erp_lock. */ -void zfcp_rec_dbf_event_thread(u8 id2, struct zfcp_adapter *adapter) +void zfcp_rec_dbf_event_thread(char *id2, struct zfcp_adapter *adapter) { struct zfcp_rec_dbf_record *r = &adapter->rec_dbf_buf; unsigned long flags = 0; @@ -723,7 +568,7 @@ void zfcp_rec_dbf_event_thread(u8 id2, struct zfcp_adapter *adapter) spin_lock_irqsave(&adapter->rec_dbf_lock, flags); memset(r, 0, sizeof(*r)); r->id = ZFCP_REC_DBF_ID_THREAD; - r->id2 = id2; + memcpy(r->id2, id2, ZFCP_DBF_ID_SIZE); r->u.thread.total = total; r->u.thread.ready = ready; r->u.thread.running = running; @@ -737,7 +582,7 @@ void zfcp_rec_dbf_event_thread(u8 id2, struct zfcp_adapter *adapter) * @adapter: adapter * This function assumes that the caller does not hold erp_lock. */ -void zfcp_rec_dbf_event_thread_lock(u8 id2, struct zfcp_adapter *adapter) +void zfcp_rec_dbf_event_thread_lock(char *id2, struct zfcp_adapter *adapter) { unsigned long flags; @@ -746,7 +591,7 @@ void zfcp_rec_dbf_event_thread_lock(u8 id2, struct zfcp_adapter *adapter) read_unlock_irqrestore(&adapter->erp_lock, flags); } -static void zfcp_rec_dbf_event_target(u8 id2, void *ref, +static void zfcp_rec_dbf_event_target(char *id2, void *ref, struct zfcp_adapter *adapter, atomic_t *status, atomic_t *erp_count, u64 wwpn, u32 d_id, u64 fcp_lun) @@ -757,7 +602,7 @@ static void zfcp_rec_dbf_event_target(u8 id2, void *ref, spin_lock_irqsave(&adapter->rec_dbf_lock, flags); memset(r, 0, sizeof(*r)); r->id = ZFCP_REC_DBF_ID_TARGET; - r->id2 = id2; + memcpy(r->id2, id2, ZFCP_DBF_ID_SIZE); r->u.target.ref = (unsigned long)ref; r->u.target.status = atomic_read(status); r->u.target.wwpn = wwpn; @@ -774,7 +619,8 @@ static void zfcp_rec_dbf_event_target(u8 id2, void *ref, * @ref: additional reference (e.g. request) * @adapter: adapter */ -void zfcp_rec_dbf_event_adapter(u8 id, void *ref, struct zfcp_adapter *adapter) +void zfcp_rec_dbf_event_adapter(char *id, void *ref, + struct zfcp_adapter *adapter) { zfcp_rec_dbf_event_target(id, ref, adapter, &adapter->status, &adapter->erp_counter, 0, 0, 0); @@ -786,7 +632,7 @@ void zfcp_rec_dbf_event_adapter(u8 id, void *ref, struct zfcp_adapter *adapter) * @ref: additional reference (e.g. request) * @port: port */ -void zfcp_rec_dbf_event_port(u8 id, void *ref, struct zfcp_port *port) +void zfcp_rec_dbf_event_port(char *id, void *ref, struct zfcp_port *port) { struct zfcp_adapter *adapter = port->adapter; @@ -801,7 +647,7 @@ void zfcp_rec_dbf_event_port(u8 id, void *ref, struct zfcp_port *port) * @ref: additional reference (e.g. request) * @unit: unit */ -void zfcp_rec_dbf_event_unit(u8 id, void *ref, struct zfcp_unit *unit) +void zfcp_rec_dbf_event_unit(char *id, void *ref, struct zfcp_unit *unit) { struct zfcp_port *port = unit->port; struct zfcp_adapter *adapter = port->adapter; @@ -822,7 +668,7 @@ void zfcp_rec_dbf_event_unit(u8 id, void *ref, struct zfcp_unit *unit) * @port: port * @unit: unit */ -void zfcp_rec_dbf_event_trigger(u8 id2, void *ref, u8 want, u8 need, +void zfcp_rec_dbf_event_trigger(char *id2, void *ref, u8 want, u8 need, void *action, struct zfcp_adapter *adapter, struct zfcp_port *port, struct zfcp_unit *unit) { @@ -832,7 +678,7 @@ void zfcp_rec_dbf_event_trigger(u8 id2, void *ref, u8 want, u8 need, spin_lock_irqsave(&adapter->rec_dbf_lock, flags); memset(r, 0, sizeof(*r)); r->id = ZFCP_REC_DBF_ID_TRIGGER; - r->id2 = id2; + memcpy(r->id2, id2, ZFCP_DBF_ID_SIZE); r->u.trigger.ref = (unsigned long)ref; r->u.trigger.want = want; r->u.trigger.need = need; @@ -855,7 +701,7 @@ void zfcp_rec_dbf_event_trigger(u8 id2, void *ref, u8 want, u8 need, * @id2: identifier * @erp_action: error recovery action struct pointer */ -void zfcp_rec_dbf_event_action(u8 id2, struct zfcp_erp_action *erp_action) +void zfcp_rec_dbf_event_action(char *id2, struct zfcp_erp_action *erp_action) { struct zfcp_adapter *adapter = erp_action->adapter; struct zfcp_rec_dbf_record *r = &adapter->rec_dbf_buf; @@ -864,7 +710,7 @@ void zfcp_rec_dbf_event_action(u8 id2, struct zfcp_erp_action *erp_action) spin_lock_irqsave(&adapter->rec_dbf_lock, flags); memset(r, 0, sizeof(*r)); r->id = ZFCP_REC_DBF_ID_ACTION; - r->id2 = id2; + memcpy(r->id2, id2, ZFCP_DBF_ID_SIZE); r->u.action.action = (unsigned long)erp_action; r->u.action.status = erp_action->status; r->u.action.step = erp_action->step; diff --git a/drivers/s390/scsi/zfcp_dbf.h b/drivers/s390/scsi/zfcp_dbf.h index 74998ff88e57..a573f7344dd6 100644 --- a/drivers/s390/scsi/zfcp_dbf.h +++ b/drivers/s390/scsi/zfcp_dbf.h @@ -25,6 +25,7 @@ #include "zfcp_fsf.h" #define ZFCP_DBF_TAG_SIZE 4 +#define ZFCP_DBF_ID_SIZE 7 struct zfcp_dbf_dump { u8 tag[ZFCP_DBF_TAG_SIZE]; @@ -70,7 +71,7 @@ struct zfcp_rec_dbf_record_action { struct zfcp_rec_dbf_record { u8 id; - u8 id2; + char id2[7]; union { struct zfcp_rec_dbf_record_action action; struct zfcp_rec_dbf_record_thread thread; diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index 28c7185f24bc..65addf6a91ec 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -55,7 +55,7 @@ enum zfcp_erp_act_result { static void zfcp_erp_adapter_block(struct zfcp_adapter *adapter, int mask) { - zfcp_erp_modify_adapter_status(adapter, 15, NULL, + zfcp_erp_modify_adapter_status(adapter, "erablk1", NULL, ZFCP_STATUS_COMMON_UNBLOCKED | mask, ZFCP_CLEAR); } @@ -75,9 +75,9 @@ static void zfcp_erp_action_ready(struct zfcp_erp_action *act) struct zfcp_adapter *adapter = act->adapter; list_move(&act->list, &act->adapter->erp_ready_head); - zfcp_rec_dbf_event_action(146, act); + zfcp_rec_dbf_event_action("erardy1", act); up(&adapter->erp_ready_sem); - zfcp_rec_dbf_event_thread(2, adapter); + zfcp_rec_dbf_event_thread("erardy2", adapter); } static void zfcp_erp_action_dismiss(struct zfcp_erp_action *act) @@ -208,7 +208,7 @@ static struct zfcp_erp_action *zfcp_erp_setup_act(int need, static int zfcp_erp_action_enqueue(int want, struct zfcp_adapter *adapter, struct zfcp_port *port, - struct zfcp_unit *unit, u8 id, void *ref) + struct zfcp_unit *unit, char *id, void *ref) { int retval = 1, need; struct zfcp_erp_action *act = NULL; @@ -228,7 +228,7 @@ static int zfcp_erp_action_enqueue(int want, struct zfcp_adapter *adapter, ++adapter->erp_total_count; list_add_tail(&act->list, &adapter->erp_ready_head); up(&adapter->erp_ready_sem); - zfcp_rec_dbf_event_thread(1, adapter); + zfcp_rec_dbf_event_thread("eracte1", adapter); retval = 0; out: zfcp_rec_dbf_event_trigger(id, ref, want, need, act, @@ -237,13 +237,13 @@ static int zfcp_erp_action_enqueue(int want, struct zfcp_adapter *adapter, } static int _zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter, - int clear_mask, u8 id, void *ref) + int clear_mask, char *id, void *ref) { zfcp_erp_adapter_block(adapter, clear_mask); /* ensure propagation of failed status to new devices */ if (atomic_read(&adapter->status) & ZFCP_STATUS_COMMON_ERP_FAILED) { - zfcp_erp_adapter_failed(adapter, 13, NULL); + zfcp_erp_adapter_failed(adapter, "erareo1", NULL); return -EIO; } return zfcp_erp_action_enqueue(ZFCP_ERP_ACTION_REOPEN_ADAPTER, @@ -258,7 +258,7 @@ static int _zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter, * @ref: Reference for debug trace event. */ void zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter, int clear, - u8 id, void *ref) + char *id, void *ref) { unsigned long flags; @@ -277,7 +277,7 @@ void zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter, int clear, * @ref: Reference for debug trace event. */ void zfcp_erp_adapter_shutdown(struct zfcp_adapter *adapter, int clear, - u8 id, void *ref) + char *id, void *ref) { int flags = ZFCP_STATUS_COMMON_RUNNING | ZFCP_STATUS_COMMON_ERP_FAILED; zfcp_erp_adapter_reopen(adapter, clear | flags, id, ref); @@ -290,7 +290,8 @@ void zfcp_erp_adapter_shutdown(struct zfcp_adapter *adapter, int clear, * @id: Id for debug trace event. * @ref: Reference for debug trace event. */ -void zfcp_erp_port_shutdown(struct zfcp_port *port, int clear, u8 id, void *ref) +void zfcp_erp_port_shutdown(struct zfcp_port *port, int clear, char *id, + void *ref) { int flags = ZFCP_STATUS_COMMON_RUNNING | ZFCP_STATUS_COMMON_ERP_FAILED; zfcp_erp_port_reopen(port, clear | flags, id, ref); @@ -303,7 +304,8 @@ void zfcp_erp_port_shutdown(struct zfcp_port *port, int clear, u8 id, void *ref) * @id: Id for debug trace event. * @ref: Reference for debug trace event. */ -void zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear, u8 id, void *ref) +void zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear, char *id, + void *ref) { int flags = ZFCP_STATUS_COMMON_RUNNING | ZFCP_STATUS_COMMON_ERP_FAILED; zfcp_erp_unit_reopen(unit, clear | flags, id, ref); @@ -311,13 +313,13 @@ void zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear, u8 id, void *ref) static void zfcp_erp_port_block(struct zfcp_port *port, int clear) { - zfcp_erp_modify_port_status(port, 17, NULL, + zfcp_erp_modify_port_status(port, "erpblk1", NULL, ZFCP_STATUS_COMMON_UNBLOCKED | clear, ZFCP_CLEAR); } static void _zfcp_erp_port_forced_reopen(struct zfcp_port *port, - int clear, u8 id, void *ref) + int clear, char *id, void *ref) { zfcp_erp_port_block(port, clear); @@ -334,7 +336,7 @@ static void _zfcp_erp_port_forced_reopen(struct zfcp_port *port, * @id: Id for debug trace event. * @ref: Reference for debug trace event. */ -void zfcp_erp_port_forced_reopen(struct zfcp_port *port, int clear, u8 id, +void zfcp_erp_port_forced_reopen(struct zfcp_port *port, int clear, char *id, void *ref) { unsigned long flags; @@ -347,14 +349,14 @@ void zfcp_erp_port_forced_reopen(struct zfcp_port *port, int clear, u8 id, read_unlock_irqrestore(&zfcp_data.config_lock, flags); } -static int _zfcp_erp_port_reopen(struct zfcp_port *port, int clear, u8 id, +static int _zfcp_erp_port_reopen(struct zfcp_port *port, int clear, char *id, void *ref) { zfcp_erp_port_block(port, clear); if (atomic_read(&port->status) & ZFCP_STATUS_COMMON_ERP_FAILED) { /* ensure propagation of failed status to new devices */ - zfcp_erp_port_failed(port, 14, NULL); + zfcp_erp_port_failed(port, "erpreo1", NULL); return -EIO; } @@ -369,7 +371,7 @@ static int _zfcp_erp_port_reopen(struct zfcp_port *port, int clear, u8 id, * * Returns 0 if recovery has been triggered, < 0 if not. */ -int zfcp_erp_port_reopen(struct zfcp_port *port, int clear, u8 id, void *ref) +int zfcp_erp_port_reopen(struct zfcp_port *port, int clear, char *id, void *ref) { unsigned long flags; int retval; @@ -386,12 +388,12 @@ int zfcp_erp_port_reopen(struct zfcp_port *port, int clear, u8 id, void *ref) static void zfcp_erp_unit_block(struct zfcp_unit *unit, int clear_mask) { - zfcp_erp_modify_unit_status(unit, 19, NULL, + zfcp_erp_modify_unit_status(unit, "erublk1", NULL, ZFCP_STATUS_COMMON_UNBLOCKED | clear_mask, ZFCP_CLEAR); } -static void _zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, u8 id, +static void _zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, char *id, void *ref) { struct zfcp_adapter *adapter = unit->port->adapter; @@ -411,7 +413,8 @@ static void _zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, u8 id, * @clear_mask: specifies flags in unit status to be cleared * Return: 0 on success, < 0 on error */ -void zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, u8 id, void *ref) +void zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear, char *id, + void *ref) { unsigned long flags; struct zfcp_port *port = unit->port; @@ -437,28 +440,28 @@ static int status_change_clear(unsigned long mask, atomic_t *status) static void zfcp_erp_adapter_unblock(struct zfcp_adapter *adapter) { if (status_change_set(ZFCP_STATUS_COMMON_UNBLOCKED, &adapter->status)) - zfcp_rec_dbf_event_adapter(16, NULL, adapter); + zfcp_rec_dbf_event_adapter("eraubl1", NULL, adapter); atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &adapter->status); } static void zfcp_erp_port_unblock(struct zfcp_port *port) { if (status_change_set(ZFCP_STATUS_COMMON_UNBLOCKED, &port->status)) - zfcp_rec_dbf_event_port(18, NULL, port); + zfcp_rec_dbf_event_port("erpubl1", NULL, port); atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &port->status); } static void zfcp_erp_unit_unblock(struct zfcp_unit *unit) { if (status_change_set(ZFCP_STATUS_COMMON_UNBLOCKED, &unit->status)) - zfcp_rec_dbf_event_unit(20, NULL, unit); + zfcp_rec_dbf_event_unit("eruubl1", NULL, unit); atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &unit->status); } static void zfcp_erp_action_to_running(struct zfcp_erp_action *erp_action) { list_move(&erp_action->list, &erp_action->adapter->erp_running_head); - zfcp_rec_dbf_event_action(145, erp_action); + zfcp_rec_dbf_event_action("erator1", erp_action); } static void zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *act) @@ -474,11 +477,11 @@ static void zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *act) if (act->status & (ZFCP_STATUS_ERP_DISMISSED | ZFCP_STATUS_ERP_TIMEDOUT)) { act->fsf_req->status |= ZFCP_STATUS_FSFREQ_DISMISSED; - zfcp_rec_dbf_event_action(142, act); + zfcp_rec_dbf_event_action("erscf_1", act); act->fsf_req->erp_action = NULL; } if (act->status & ZFCP_STATUS_ERP_TIMEDOUT) - zfcp_rec_dbf_event_action(143, act); + zfcp_rec_dbf_event_action("erscf_2", act); if (act->fsf_req->status & (ZFCP_STATUS_FSFREQ_COMPLETED | ZFCP_STATUS_FSFREQ_DISMISSED)) act->fsf_req = NULL; @@ -530,7 +533,7 @@ static void zfcp_erp_strategy_memwait(struct zfcp_erp_action *erp_action) } static void _zfcp_erp_port_reopen_all(struct zfcp_adapter *adapter, - int clear, u8 id, void *ref) + int clear, char *id, void *ref) { struct zfcp_port *port; @@ -538,8 +541,8 @@ static void _zfcp_erp_port_reopen_all(struct zfcp_adapter *adapter, _zfcp_erp_port_reopen(port, clear, id, ref); } -static void _zfcp_erp_unit_reopen_all(struct zfcp_port *port, int clear, u8 id, - void *ref) +static void _zfcp_erp_unit_reopen_all(struct zfcp_port *port, int clear, + char *id, void *ref) { struct zfcp_unit *unit; @@ -559,28 +562,28 @@ static void zfcp_erp_strategy_followup_actions(struct zfcp_erp_action *act) case ZFCP_ERP_ACTION_REOPEN_ADAPTER: if (status == ZFCP_ERP_SUCCEEDED) - _zfcp_erp_port_reopen_all(adapter, 0, 70, NULL); + _zfcp_erp_port_reopen_all(adapter, 0, "ersfa_1", NULL); else - _zfcp_erp_adapter_reopen(adapter, 0, 71, NULL); + _zfcp_erp_adapter_reopen(adapter, 0, "ersfa_2", NULL); break; case ZFCP_ERP_ACTION_REOPEN_PORT_FORCED: if (status == ZFCP_ERP_SUCCEEDED) - _zfcp_erp_port_reopen(port, 0, 72, NULL); + _zfcp_erp_port_reopen(port, 0, "ersfa_3", NULL); else - _zfcp_erp_adapter_reopen(adapter, 0, 73, NULL); + _zfcp_erp_adapter_reopen(adapter, 0, "ersfa_4", NULL); break; case ZFCP_ERP_ACTION_REOPEN_PORT: if (status == ZFCP_ERP_SUCCEEDED) - _zfcp_erp_unit_reopen_all(port, 0, 74, NULL); + _zfcp_erp_unit_reopen_all(port, 0, "ersfa_5", NULL); else - _zfcp_erp_port_forced_reopen(port, 0, 75, NULL); + _zfcp_erp_port_forced_reopen(port, 0, "ersfa_6", NULL); break; case ZFCP_ERP_ACTION_REOPEN_UNIT: if (status != ZFCP_ERP_SUCCEEDED) - _zfcp_erp_port_reopen(unit->port, 0, 76, NULL); + _zfcp_erp_port_reopen(unit->port, 0, "ersfa_7", NULL); break; } } @@ -617,7 +620,7 @@ static void zfcp_erp_enqueue_ptp_port(struct zfcp_adapter *adapter) adapter->peer_d_id); if (IS_ERR(port)) /* error or port already attached */ return; - _zfcp_erp_port_reopen(port, 0, 150, NULL); + _zfcp_erp_port_reopen(port, 0, "ereptp1", NULL); } static int zfcp_erp_adapter_strat_fsf_xconf(struct zfcp_erp_action *erp_action) @@ -640,9 +643,9 @@ static int zfcp_erp_adapter_strat_fsf_xconf(struct zfcp_erp_action *erp_action) return ZFCP_ERP_FAILED; } - zfcp_rec_dbf_event_thread_lock(6, adapter); + zfcp_rec_dbf_event_thread_lock("erasfx1", adapter); down(&adapter->erp_ready_sem); - zfcp_rec_dbf_event_thread_lock(7, adapter); + zfcp_rec_dbf_event_thread_lock("erasfx2", adapter); if (erp_action->status & ZFCP_STATUS_ERP_TIMEDOUT) break; @@ -681,9 +684,9 @@ static int zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *act) if (ret) return ZFCP_ERP_FAILED; - zfcp_rec_dbf_event_thread_lock(8, adapter); + zfcp_rec_dbf_event_thread_lock("erasox1", adapter); down(&adapter->erp_ready_sem); - zfcp_rec_dbf_event_thread_lock(9, adapter); + zfcp_rec_dbf_event_thread_lock("erasox2", adapter); if (act->status & ZFCP_STATUS_ERP_TIMEDOUT) return ZFCP_ERP_FAILED; @@ -714,7 +717,7 @@ static void zfcp_erp_adapter_strategy_close(struct zfcp_erp_action *act) zfcp_fsf_req_dismiss_all(adapter); adapter->fsf_req_seq_no = 0; /* all ports and units are closed */ - zfcp_erp_modify_adapter_status(adapter, 24, NULL, + zfcp_erp_modify_adapter_status(adapter, "erascl1", NULL, ZFCP_STATUS_COMMON_OPEN, ZFCP_CLEAR); atomic_clear_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK | @@ -832,7 +835,7 @@ static int zfcp_erp_open_ptp_port(struct zfcp_erp_action *act) struct zfcp_port *port = act->port; if (port->wwpn != adapter->peer_wwpn) { - zfcp_erp_port_failed(port, 25, NULL); + zfcp_erp_port_failed(port, "eroptp1", NULL); return ZFCP_ERP_FAILED; } port->d_id = adapter->peer_d_id; @@ -986,7 +989,7 @@ static int zfcp_erp_strategy_check_unit(struct zfcp_unit *unit, int result) "port 0x%016Lx\n", (unsigned long long)unit->fcp_lun, (unsigned long long)unit->port->wwpn); - zfcp_erp_unit_failed(unit, 21, NULL); + zfcp_erp_unit_failed(unit, "erusck1", NULL); } break; } @@ -1016,7 +1019,7 @@ static int zfcp_erp_strategy_check_port(struct zfcp_port *port, int result) dev_err(&port->adapter->ccw_device->dev, "ERP failed for remote port 0x%016Lx\n", (unsigned long long)port->wwpn); - zfcp_erp_port_failed(port, 22, NULL); + zfcp_erp_port_failed(port, "erpsck1", NULL); } break; } @@ -1043,7 +1046,7 @@ static int zfcp_erp_strategy_check_adapter(struct zfcp_adapter *adapter, dev_err(&adapter->ccw_device->dev, "ERP cannot recover an error " "on the FCP device\n"); - zfcp_erp_adapter_failed(adapter, 23, NULL); + zfcp_erp_adapter_failed(adapter, "erasck1", NULL); } break; } @@ -1108,7 +1111,7 @@ static int zfcp_erp_strategy_statechange(struct zfcp_erp_action *act, int ret) if (zfcp_erp_strat_change_det(&adapter->status, erp_status)) { _zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, - 67, NULL); + "ersscg1", NULL); return ZFCP_ERP_EXIT; } break; @@ -1118,7 +1121,7 @@ static int zfcp_erp_strategy_statechange(struct zfcp_erp_action *act, int ret) if (zfcp_erp_strat_change_det(&port->status, erp_status)) { _zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED, - 68, NULL); + "ersscg2", NULL); return ZFCP_ERP_EXIT; } break; @@ -1127,7 +1130,7 @@ static int zfcp_erp_strategy_statechange(struct zfcp_erp_action *act, int ret) if (zfcp_erp_strat_change_det(&unit->status, erp_status)) { _zfcp_erp_unit_reopen(unit, ZFCP_STATUS_COMMON_ERP_FAILED, - 69, NULL); + "ersscg3", NULL); return ZFCP_ERP_EXIT; } break; @@ -1146,7 +1149,7 @@ static void zfcp_erp_action_dequeue(struct zfcp_erp_action *erp_action) } list_del(&erp_action->list); - zfcp_rec_dbf_event_action(144, erp_action); + zfcp_rec_dbf_event_action("eractd1", erp_action); switch (erp_action->action) { case ZFCP_ERP_ACTION_REOPEN_UNIT: @@ -1331,7 +1334,7 @@ static int zfcp_erp_strategy(struct zfcp_erp_action *erp_action) erp_action->status |= ZFCP_STATUS_ERP_LOWMEM; } if (adapter->erp_total_count == adapter->erp_low_mem_count) - _zfcp_erp_adapter_reopen(adapter, 0, 66, NULL); + _zfcp_erp_adapter_reopen(adapter, 0, "erstgy1", NULL); else { zfcp_erp_strategy_memwait(erp_action); retval = ZFCP_ERP_CONTINUES; @@ -1391,9 +1394,9 @@ static int zfcp_erp_thread(void *data) zfcp_erp_wakeup(adapter); } - zfcp_rec_dbf_event_thread_lock(4, adapter); + zfcp_rec_dbf_event_thread_lock("erthrd1", adapter); ignore = down_interruptible(&adapter->erp_ready_sem); - zfcp_rec_dbf_event_thread_lock(5, adapter); + zfcp_rec_dbf_event_thread_lock("erthrd2", adapter); } atomic_clear_mask(ZFCP_STATUS_ADAPTER_ERP_THREAD_UP, &adapter->status); @@ -1438,7 +1441,7 @@ void 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_lock(3, adapter); + zfcp_rec_dbf_event_thread_lock("erthrk1", adapter); wait_event(adapter->erp_thread_wqh, !(atomic_read(&adapter->status) & @@ -1454,7 +1457,7 @@ void zfcp_erp_thread_kill(struct zfcp_adapter *adapter) * @id: Event id for debug trace. * @ref: Reference for debug trace. */ -void zfcp_erp_adapter_failed(struct zfcp_adapter *adapter, u8 id, void *ref) +void zfcp_erp_adapter_failed(struct zfcp_adapter *adapter, char *id, void *ref) { zfcp_erp_modify_adapter_status(adapter, id, ref, ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET); @@ -1466,7 +1469,7 @@ void zfcp_erp_adapter_failed(struct zfcp_adapter *adapter, u8 id, void *ref) * @id: Event id for debug trace. * @ref: Reference for debug trace. */ -void zfcp_erp_port_failed(struct zfcp_port *port, u8 id, void *ref) +void zfcp_erp_port_failed(struct zfcp_port *port, char *id, void *ref) { zfcp_erp_modify_port_status(port, id, ref, ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET); @@ -1478,7 +1481,7 @@ void zfcp_erp_port_failed(struct zfcp_port *port, u8 id, void *ref) * @id: Event id for debug trace. * @ref: Reference for debug trace. */ -void zfcp_erp_unit_failed(struct zfcp_unit *unit, u8 id, void *ref) +void zfcp_erp_unit_failed(struct zfcp_unit *unit, char *id, void *ref) { zfcp_erp_modify_unit_status(unit, id, ref, ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET); @@ -1505,7 +1508,7 @@ void zfcp_erp_wait(struct zfcp_adapter *adapter) * * Changes in common status bits are propagated to attached ports and units. */ -void zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter, u8 id, +void zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter, char *id, void *ref, u32 mask, int set_or_clear) { struct zfcp_port *port; @@ -1539,7 +1542,7 @@ void zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter, u8 id, * * Changes in common status bits are propagated to attached units. */ -void zfcp_erp_modify_port_status(struct zfcp_port *port, u8 id, void *ref, +void zfcp_erp_modify_port_status(struct zfcp_port *port, char *id, void *ref, u32 mask, int set_or_clear) { struct zfcp_unit *unit; @@ -1571,7 +1574,7 @@ void zfcp_erp_modify_port_status(struct zfcp_port *port, u8 id, void *ref, * @mask: status bits to change * @set_or_clear: ZFCP_SET or ZFCP_CLEAR */ -void zfcp_erp_modify_unit_status(struct zfcp_unit *unit, u8 id, void *ref, +void zfcp_erp_modify_unit_status(struct zfcp_unit *unit, char *id, void *ref, u32 mask, int set_or_clear) { if (set_or_clear == ZFCP_SET) { @@ -1594,7 +1597,7 @@ void zfcp_erp_modify_unit_status(struct zfcp_unit *unit, u8 id, void *ref, * @id: The debug trace id. * @id: Reference for the debug trace. */ -void zfcp_erp_port_boxed(struct zfcp_port *port, u8 id, void *ref) +void zfcp_erp_port_boxed(struct zfcp_port *port, char *id, void *ref) { unsigned long flags; @@ -1611,7 +1614,7 @@ void zfcp_erp_port_boxed(struct zfcp_port *port, u8 id, void *ref) * @id: The debug trace id. * @id: Reference for the debug trace. */ -void zfcp_erp_unit_boxed(struct zfcp_unit *unit, u8 id, void *ref) +void zfcp_erp_unit_boxed(struct zfcp_unit *unit, char *id, void *ref) { zfcp_erp_modify_unit_status(unit, id, ref, ZFCP_STATUS_COMMON_ACCESS_BOXED, ZFCP_SET); @@ -1627,7 +1630,7 @@ void zfcp_erp_unit_boxed(struct zfcp_unit *unit, u8 id, void *ref) * Since the adapter has denied access, stop using the port and the * attached units. */ -void zfcp_erp_port_access_denied(struct zfcp_port *port, u8 id, void *ref) +void zfcp_erp_port_access_denied(struct zfcp_port *port, char *id, void *ref) { unsigned long flags; @@ -1646,14 +1649,14 @@ void zfcp_erp_port_access_denied(struct zfcp_port *port, u8 id, void *ref) * * Since the adapter has denied access, stop using the unit. */ -void zfcp_erp_unit_access_denied(struct zfcp_unit *unit, u8 id, void *ref) +void zfcp_erp_unit_access_denied(struct zfcp_unit *unit, char *id, void *ref) { zfcp_erp_modify_unit_status(unit, id, ref, ZFCP_STATUS_COMMON_ERP_FAILED | ZFCP_STATUS_COMMON_ACCESS_DENIED, ZFCP_SET); } -static void zfcp_erp_unit_access_changed(struct zfcp_unit *unit, u8 id, +static void zfcp_erp_unit_access_changed(struct zfcp_unit *unit, char *id, void *ref) { int status = atomic_read(&unit->status); @@ -1664,7 +1667,7 @@ static void zfcp_erp_unit_access_changed(struct zfcp_unit *unit, u8 id, zfcp_erp_unit_reopen(unit, ZFCP_STATUS_COMMON_ERP_FAILED, id, ref); } -static void zfcp_erp_port_access_changed(struct zfcp_port *port, u8 id, +static void zfcp_erp_port_access_changed(struct zfcp_port *port, char *id, void *ref) { struct zfcp_unit *unit; @@ -1686,7 +1689,7 @@ static void zfcp_erp_port_access_changed(struct zfcp_port *port, u8 id, * @id: Id for debug trace * @ref: Reference for debug trace */ -void zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter, u8 id, +void zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter, char *id, void *ref) { struct zfcp_port *port; diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h index a2b4987ac652..569d2437e99b 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h @@ -35,15 +35,15 @@ extern struct miscdevice zfcp_cfdc_misc; /* zfcp_dbf.c */ extern int zfcp_adapter_debug_register(struct zfcp_adapter *); extern void zfcp_adapter_debug_unregister(struct zfcp_adapter *); -extern void zfcp_rec_dbf_event_thread(u8, struct zfcp_adapter *); -extern void zfcp_rec_dbf_event_thread_lock(u8, struct zfcp_adapter *); -extern void zfcp_rec_dbf_event_adapter(u8, void *, struct zfcp_adapter *); -extern void zfcp_rec_dbf_event_port(u8, void *, struct zfcp_port *); -extern void zfcp_rec_dbf_event_unit(u8, void *, struct zfcp_unit *); -extern void zfcp_rec_dbf_event_trigger(u8, void *, u8, u8, void *, +extern void zfcp_rec_dbf_event_thread(char *, struct zfcp_adapter *); +extern void zfcp_rec_dbf_event_thread_lock(char *, struct zfcp_adapter *); +extern void zfcp_rec_dbf_event_adapter(char *, void *, struct zfcp_adapter *); +extern void zfcp_rec_dbf_event_port(char *, void *, struct zfcp_port *); +extern void zfcp_rec_dbf_event_unit(char *, void *, struct zfcp_unit *); +extern void zfcp_rec_dbf_event_trigger(char *, void *, u8, u8, void *, struct zfcp_adapter *, struct zfcp_port *, struct zfcp_unit *); -extern void zfcp_rec_dbf_event_action(u8, struct zfcp_erp_action *); +extern void zfcp_rec_dbf_event_action(char *, struct zfcp_erp_action *); extern void zfcp_hba_dbf_event_fsf_response(struct zfcp_fsf_req *); extern void zfcp_hba_dbf_event_fsf_unsol(const char *, struct zfcp_adapter *, struct fsf_status_read_buffer *); @@ -66,31 +66,34 @@ extern void zfcp_scsi_dbf_event_devreset(const char *, u8, struct zfcp_unit *, struct scsi_cmnd *); /* zfcp_erp.c */ -extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, u8, void *, - u32, int); -extern void zfcp_erp_adapter_reopen(struct zfcp_adapter *, int, u8, void *); -extern void zfcp_erp_adapter_shutdown(struct zfcp_adapter *, int, u8, void *); -extern void zfcp_erp_adapter_failed(struct zfcp_adapter *, u8, void *); -extern void zfcp_erp_modify_port_status(struct zfcp_port *, u8, void *, u32, +extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, char *, + void *, u32, int); +extern void zfcp_erp_adapter_reopen(struct zfcp_adapter *, int, char *, void *); +extern void zfcp_erp_adapter_shutdown(struct zfcp_adapter *, int, char *, + void *); +extern void zfcp_erp_adapter_failed(struct zfcp_adapter *, char *, void *); +extern void zfcp_erp_modify_port_status(struct zfcp_port *, char *, void *, u32, int); -extern int zfcp_erp_port_reopen(struct zfcp_port *, int, u8, void *); -extern void zfcp_erp_port_shutdown(struct zfcp_port *, int, u8, void *); -extern void zfcp_erp_port_forced_reopen(struct zfcp_port *, int, u8, void *); -extern void zfcp_erp_port_failed(struct zfcp_port *, u8, void *); -extern void zfcp_erp_modify_unit_status(struct zfcp_unit *, u8, void *, u32, +extern int zfcp_erp_port_reopen(struct zfcp_port *, int, char *, void *); +extern void zfcp_erp_port_shutdown(struct zfcp_port *, int, char *, void *); +extern void zfcp_erp_port_forced_reopen(struct zfcp_port *, int, char *, + void *); +extern void zfcp_erp_port_failed(struct zfcp_port *, char *, void *); +extern void zfcp_erp_modify_unit_status(struct zfcp_unit *, char *, void *, u32, int); -extern void zfcp_erp_unit_reopen(struct zfcp_unit *, int, u8, void *); -extern void zfcp_erp_unit_shutdown(struct zfcp_unit *, int, u8, void *); -extern void zfcp_erp_unit_failed(struct zfcp_unit *, u8, void *); +extern void zfcp_erp_unit_reopen(struct zfcp_unit *, int, char *, void *); +extern void zfcp_erp_unit_shutdown(struct zfcp_unit *, int, char *, void *); +extern void zfcp_erp_unit_failed(struct zfcp_unit *, char *, void *); extern int zfcp_erp_thread_setup(struct zfcp_adapter *); extern void zfcp_erp_thread_kill(struct zfcp_adapter *); extern void zfcp_erp_wait(struct zfcp_adapter *); extern void zfcp_erp_notify(struct zfcp_erp_action *, unsigned long); -extern void zfcp_erp_port_boxed(struct zfcp_port *, u8, void *); -extern void zfcp_erp_unit_boxed(struct zfcp_unit *, u8, void *); -extern void zfcp_erp_port_access_denied(struct zfcp_port *, u8, void *); -extern void zfcp_erp_unit_access_denied(struct zfcp_unit *, u8, void *); -extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *, u8, void *); +extern void zfcp_erp_port_boxed(struct zfcp_port *, char *, void *); +extern void zfcp_erp_unit_boxed(struct zfcp_unit *, char *, void *); +extern void zfcp_erp_port_access_denied(struct zfcp_port *, char *, void *); +extern void zfcp_erp_unit_access_denied(struct zfcp_unit *, char *, void *); +extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *, char *, + void *); extern void zfcp_erp_timeout_handler(unsigned long); extern void zfcp_erp_port_strategy_open_lookup(struct work_struct *); diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index 0f435ed9d1a0..ec700b3c2100 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -150,7 +150,7 @@ static void _zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req, u32 range, /* Try to connect to unused ports anyway. */ zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED, - 82, fsf_req); + "fcirsc1", fsf_req); else if ((port->d_id & range) == (elem->nport_did & range)) /* Check connection status for connected ports */ zfcp_test_link(port); @@ -196,7 +196,7 @@ static void zfcp_fc_incoming_wwpn(struct zfcp_fsf_req *req, u64 wwpn) read_unlock_irqrestore(&zfcp_data.config_lock, flags); if (port && (port->wwpn == wwpn)) - zfcp_erp_port_forced_reopen(port, 0, 83, req); + zfcp_erp_port_forced_reopen(port, 0, "fciwwp1", req); } static void zfcp_fc_incoming_plogi(struct zfcp_fsf_req *req) @@ -374,7 +374,7 @@ static void zfcp_fc_adisc_handler(unsigned long data) if (adisc->els.status) { /* request rejected or timed out */ - zfcp_erp_port_forced_reopen(port, 0, 63, NULL); + zfcp_erp_port_forced_reopen(port, 0, "fcadh_1", NULL); goto out; } @@ -382,7 +382,7 @@ static void zfcp_fc_adisc_handler(unsigned long data) port->wwnn = ls_adisc->wwnn; if (port->wwpn != ls_adisc->wwpn) - zfcp_erp_port_reopen(port, 0, 64, NULL); + zfcp_erp_port_reopen(port, 0, "fcadh_2", NULL); out: zfcp_port_put(port); @@ -434,7 +434,7 @@ void zfcp_fc_link_test_work(struct work_struct *work) /* send of ADISC was not possible */ zfcp_port_put(port); if (retval != -EBUSY) - zfcp_erp_port_forced_reopen(port, 0, 65, NULL); + zfcp_erp_port_forced_reopen(port, 0, "fcltwk1", NULL); } /** @@ -536,7 +536,7 @@ static void zfcp_validate_port(struct zfcp_port *port) zfcp_port_put(port); return; } - zfcp_erp_port_shutdown(port, 0, 151, NULL); + zfcp_erp_port_shutdown(port, 0, "fcpval1", NULL); zfcp_erp_wait(adapter); zfcp_port_put(port); zfcp_port_dequeue(port); @@ -599,7 +599,7 @@ static int zfcp_scan_eval_gpn_ft(struct zfcp_gpn_ft *gpn_ft, int max_entries) if (IS_ERR(port)) ret = PTR_ERR(port); else - zfcp_erp_port_reopen(port, 0, 149, NULL); + zfcp_erp_port_reopen(port, 0, "fcegpf1", NULL); } zfcp_erp_wait(adapter); diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 698e42214a37..b4c9ba085093 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -18,8 +18,8 @@ static void zfcp_fsf_request_timeout_handler(unsigned long data) { struct zfcp_adapter *adapter = (struct zfcp_adapter *) data; - zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, 62, - NULL); + zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED, + "fsrth_1", NULL); } static void zfcp_fsf_start_timer(struct zfcp_fsf_req *fsf_req, @@ -78,7 +78,7 @@ static void zfcp_fsf_access_denied_port(struct zfcp_fsf_req *req, (unsigned long long)port->wwpn); zfcp_act_eval_err(req->adapter, header->fsf_status_qual.halfword[0]); zfcp_act_eval_err(req->adapter, header->fsf_status_qual.halfword[1]); - zfcp_erp_port_access_denied(port, 55, req); + zfcp_erp_port_access_denied(port, "fspad_1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; } @@ -92,7 +92,7 @@ static void zfcp_fsf_access_denied_unit(struct zfcp_fsf_req *req, (unsigned long long)unit->port->wwpn); zfcp_act_eval_err(req->adapter, header->fsf_status_qual.halfword[0]); zfcp_act_eval_err(req->adapter, header->fsf_status_qual.halfword[1]); - zfcp_erp_unit_access_denied(unit, 59, req); + zfcp_erp_unit_access_denied(unit, "fsuad_1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; } @@ -100,7 +100,7 @@ static void zfcp_fsf_class_not_supp(struct zfcp_fsf_req *req) { dev_err(&req->adapter->ccw_device->dev, "FCP device not " "operational because of an unsupported FC class\n"); - zfcp_erp_adapter_shutdown(req->adapter, 0, 123, req); + zfcp_erp_adapter_shutdown(req->adapter, 0, "fscns_1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; } @@ -162,13 +162,13 @@ static void zfcp_fsf_status_read_port_closed(struct zfcp_fsf_req *req) list_for_each_entry(port, &adapter->port_list_head, list) if (port->d_id == d_id) { read_unlock_irqrestore(&zfcp_data.config_lock, flags); - zfcp_erp_port_reopen(port, 0, 101, req); + zfcp_erp_port_reopen(port, 0, "fssrpc1", req); return; } read_unlock_irqrestore(&zfcp_data.config_lock, flags); } -static void zfcp_fsf_link_down_info_eval(struct zfcp_fsf_req *req, u8 id, +static void zfcp_fsf_link_down_info_eval(struct zfcp_fsf_req *req, char *id, struct fsf_link_down_info *link_down) { struct zfcp_adapter *adapter = req->adapter; @@ -257,13 +257,13 @@ static void zfcp_fsf_status_read_link_down(struct zfcp_fsf_req *req) switch (sr_buf->status_subtype) { case FSF_STATUS_READ_SUB_NO_PHYSICAL_LINK: - zfcp_fsf_link_down_info_eval(req, 38, ldi); + zfcp_fsf_link_down_info_eval(req, "fssrld1", ldi); break; case FSF_STATUS_READ_SUB_FDISC_FAILED: - zfcp_fsf_link_down_info_eval(req, 39, ldi); + zfcp_fsf_link_down_info_eval(req, "fssrld2", ldi); break; case FSF_STATUS_READ_SUB_FIRMWARE_UPDATE: - zfcp_fsf_link_down_info_eval(req, 40, NULL); + zfcp_fsf_link_down_info_eval(req, "fssrld3", NULL); }; } @@ -303,22 +303,23 @@ static void zfcp_fsf_status_read_handler(struct zfcp_fsf_req *req) dev_info(&adapter->ccw_device->dev, "The local link has been restored\n"); /* All ports should be marked as ready to run again */ - zfcp_erp_modify_adapter_status(adapter, 30, NULL, + zfcp_erp_modify_adapter_status(adapter, "fssrh_1", NULL, ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET); zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED | ZFCP_STATUS_COMMON_ERP_FAILED, - 102, req); + "fssrh_2", req); break; case FSF_STATUS_READ_NOTIFICATION_LOST: if (sr_buf->status_subtype & FSF_STATUS_READ_SUB_ACT_UPDATED) - zfcp_erp_adapter_access_changed(adapter, 135, req); + zfcp_erp_adapter_access_changed(adapter, "fssrh_3", + req); if (sr_buf->status_subtype & FSF_STATUS_READ_SUB_INCOMING_ELS) schedule_work(&adapter->scan_work); break; case FSF_STATUS_READ_CFDC_UPDATED: - zfcp_erp_adapter_access_changed(adapter, 136, req); + zfcp_erp_adapter_access_changed(adapter, "fssrh_4", req); break; case FSF_STATUS_READ_FEATURE_UPDATE_ALERT: adapter->adapter_features = sr_buf->payload.word[0]; @@ -347,7 +348,7 @@ static void zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *req) dev_err(&req->adapter->ccw_device->dev, "The FCP adapter reported a problem " "that cannot be recovered\n"); - zfcp_erp_adapter_shutdown(req->adapter, 0, 121, req); + zfcp_erp_adapter_shutdown(req->adapter, 0, "fsfsqe1", req); break; } /* all non-return stats set FSFREQ_ERROR*/ @@ -364,7 +365,7 @@ static void zfcp_fsf_fsfstatus_eval(struct zfcp_fsf_req *req) dev_err(&req->adapter->ccw_device->dev, "The FCP adapter does not recognize the command 0x%x\n", req->qtcb->header.fsf_command); - zfcp_erp_adapter_shutdown(req->adapter, 0, 120, req); + zfcp_erp_adapter_shutdown(req->adapter, 0, "fsfse_1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_ADAPTER_STATUS_AVAILABLE: @@ -396,17 +397,17 @@ static void zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *req) "QTCB version 0x%x not supported by FCP adapter " "(0x%x to 0x%x)\n", FSF_QTCB_CURRENT_VERSION, psq->word[0], psq->word[1]); - zfcp_erp_adapter_shutdown(adapter, 0, 117, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fspse_1", req); break; case FSF_PROT_ERROR_STATE: case FSF_PROT_SEQ_NUMB_ERROR: - zfcp_erp_adapter_reopen(adapter, 0, 98, req); + zfcp_erp_adapter_reopen(adapter, 0, "fspse_2", req); req->status |= ZFCP_STATUS_FSFREQ_RETRY; break; case FSF_PROT_UNSUPP_QTCB_TYPE: dev_err(&adapter->ccw_device->dev, "The QTCB type is not supported by the FCP adapter\n"); - zfcp_erp_adapter_shutdown(adapter, 0, 118, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fspse_3", req); break; case FSF_PROT_HOST_CONNECTION_INITIALIZING: atomic_set_mask(ZFCP_STATUS_ADAPTER_HOST_CON_INIT, @@ -416,27 +417,29 @@ static void zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *req) dev_err(&adapter->ccw_device->dev, "0x%Lx is an ambiguous request identifier\n", (unsigned long long)qtcb->bottom.support.req_handle); - zfcp_erp_adapter_shutdown(adapter, 0, 78, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fspse_4", req); break; case FSF_PROT_LINK_DOWN: - zfcp_fsf_link_down_info_eval(req, 37, &psq->link_down_info); + zfcp_fsf_link_down_info_eval(req, "fspse_5", + &psq->link_down_info); /* FIXME: reopening adapter now? better wait for link up */ - zfcp_erp_adapter_reopen(adapter, 0, 79, req); + zfcp_erp_adapter_reopen(adapter, 0, "fspse_6", req); break; case FSF_PROT_REEST_QUEUE: /* All ports should be marked as ready to run again */ - zfcp_erp_modify_adapter_status(adapter, 28, NULL, + zfcp_erp_modify_adapter_status(adapter, "fspse_7", NULL, ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET); zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED | - ZFCP_STATUS_COMMON_ERP_FAILED, 99, req); + ZFCP_STATUS_COMMON_ERP_FAILED, + "fspse_8", req); break; default: dev_err(&adapter->ccw_device->dev, "0x%x is not a valid transfer protocol status\n", qtcb->prefix.prot_status); - zfcp_erp_adapter_shutdown(adapter, 0, 119, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fspse_9", req); } req->status |= ZFCP_STATUS_FSFREQ_ERROR; } @@ -522,7 +525,7 @@ static int zfcp_fsf_exchange_config_evaluate(struct zfcp_fsf_req *req) dev_err(&adapter->ccw_device->dev, "Unknown or unsupported arbitrated loop " "fibre channel topology detected\n"); - zfcp_erp_adapter_shutdown(adapter, 0, 127, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fsece_1", req); return -EIO; } @@ -556,7 +559,7 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req) "FCP adapter maximum QTCB size (%d bytes) " "is too small\n", bottom->max_qtcb_size); - zfcp_erp_adapter_shutdown(adapter, 0, 129, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fsecdh1", req); return; } atomic_set_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK, @@ -573,11 +576,11 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req) atomic_set_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK, &adapter->status); - zfcp_fsf_link_down_info_eval(req, 42, + zfcp_fsf_link_down_info_eval(req, "fsecdh2", &qtcb->header.fsf_status_qual.link_down_info); break; default: - zfcp_erp_adapter_shutdown(adapter, 0, 130, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fsecdh3", req); return; } @@ -593,14 +596,14 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req) dev_err(&adapter->ccw_device->dev, "The FCP adapter only supports newer " "control block versions\n"); - zfcp_erp_adapter_shutdown(adapter, 0, 125, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fsecdh4", req); return; } if (FSF_QTCB_CURRENT_VERSION > bottom->high_qtcb_version) { dev_err(&adapter->ccw_device->dev, "The FCP adapter only supports older " "control block versions\n"); - zfcp_erp_adapter_shutdown(adapter, 0, 126, req); + zfcp_erp_adapter_shutdown(adapter, 0, "fsecdh5", req); } } @@ -634,7 +637,7 @@ static void zfcp_fsf_exchange_port_data_handler(struct zfcp_fsf_req *req) break; case FSF_EXCHANGE_CONFIG_DATA_INCOMPLETE: zfcp_fsf_exchange_port_evaluate(req); - zfcp_fsf_link_down_info_eval(req, 43, + zfcp_fsf_link_down_info_eval(req, "fsepdh1", &qtcb->header.fsf_status_qual.link_down_info); break; } @@ -779,7 +782,7 @@ static int zfcp_fsf_req_send(struct zfcp_fsf_req *req) if (zfcp_reqlist_find_safe(adapter, req)) zfcp_reqlist_remove(adapter, req); spin_unlock_irqrestore(&adapter->req_list_lock, flags); - zfcp_erp_adapter_reopen(adapter, 0, 116, req); + zfcp_erp_adapter_reopen(adapter, 0, "fsrs__1", req); return -EIO; } @@ -859,14 +862,14 @@ static void zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *req) switch (req->qtcb->header.fsf_status) { case FSF_PORT_HANDLE_NOT_VALID: if (fsq->word[0] == fsq->word[1]) { - zfcp_erp_adapter_reopen(unit->port->adapter, 0, 104, - req); + zfcp_erp_adapter_reopen(unit->port->adapter, 0, + "fsafch1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; } break; case FSF_LUN_HANDLE_NOT_VALID: if (fsq->word[0] == fsq->word[1]) { - zfcp_erp_port_reopen(unit->port, 0, 105, req); + zfcp_erp_port_reopen(unit->port, 0, "fsafch2", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; } break; @@ -874,12 +877,12 @@ static void zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *req) req->status |= ZFCP_STATUS_FSFREQ_ABORTNOTNEEDED; break; case FSF_PORT_BOXED: - zfcp_erp_port_boxed(unit->port, 47, req); + zfcp_erp_port_boxed(unit->port, "fsafch3", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR | ZFCP_STATUS_FSFREQ_RETRY; break; case FSF_LUN_BOXED: - zfcp_erp_unit_boxed(unit, 48, req); + zfcp_erp_unit_boxed(unit, "fsafch4", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR | ZFCP_STATUS_FSFREQ_RETRY; break; @@ -982,7 +985,7 @@ static void zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *req) ZFCP_STATUS_FSFREQ_RETRY; break; case FSF_PORT_HANDLE_NOT_VALID: - zfcp_erp_adapter_reopen(adapter, 0, 106, req); + zfcp_erp_adapter_reopen(adapter, 0, "fsscth1", req); case FSF_GENERIC_COMMAND_REJECTED: case FSF_PAYLOAD_SIZE_MISMATCH: case FSF_REQUEST_SIZE_TOO_LARGE: @@ -1400,7 +1403,7 @@ static void zfcp_fsf_open_port_handler(struct zfcp_fsf_req *req) "Not enough FCP adapter resources to open " "remote port 0x%016Lx\n", (unsigned long long)port->wwpn); - zfcp_erp_port_failed(port, 31, req); + zfcp_erp_port_failed(port, "fsoph_1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_ADAPTER_STATUS_AVAILABLE: @@ -1506,13 +1509,13 @@ static void zfcp_fsf_close_port_handler(struct zfcp_fsf_req *req) switch (req->qtcb->header.fsf_status) { case FSF_PORT_HANDLE_NOT_VALID: - zfcp_erp_adapter_reopen(port->adapter, 0, 107, req); + zfcp_erp_adapter_reopen(port->adapter, 0, "fscph_1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_ADAPTER_STATUS_AVAILABLE: break; case FSF_GOOD: - zfcp_erp_modify_port_status(port, 33, req, + zfcp_erp_modify_port_status(port, "fscph_2", req, ZFCP_STATUS_COMMON_OPEN, ZFCP_CLEAR); break; @@ -1641,7 +1644,7 @@ static void zfcp_fsf_close_wka_port_handler(struct zfcp_fsf_req *req) if (req->qtcb->header.fsf_status == FSF_PORT_HANDLE_NOT_VALID) { req->status |= ZFCP_STATUS_FSFREQ_ERROR; - zfcp_erp_adapter_reopen(wka_port->adapter, 0, 84, req); + zfcp_erp_adapter_reopen(wka_port->adapter, 0, "fscwph1", req); } wka_port->status = ZFCP_WKA_PORT_OFFLINE; @@ -1700,14 +1703,14 @@ static void zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *req) switch (header->fsf_status) { case FSF_PORT_HANDLE_NOT_VALID: - zfcp_erp_adapter_reopen(port->adapter, 0, 108, req); + zfcp_erp_adapter_reopen(port->adapter, 0, "fscpph1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_ACCESS_DENIED: zfcp_fsf_access_denied_port(req, port); break; case FSF_PORT_BOXED: - zfcp_erp_port_boxed(port, 50, req); + zfcp_erp_port_boxed(port, "fscpph2", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR | ZFCP_STATUS_FSFREQ_RETRY; /* can't use generic zfcp_erp_modify_port_status because @@ -1805,7 +1808,7 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req) switch (header->fsf_status) { case FSF_PORT_HANDLE_NOT_VALID: - zfcp_erp_adapter_reopen(unit->port->adapter, 0, 109, req); + zfcp_erp_adapter_reopen(unit->port->adapter, 0, "fsouh_1", req); /* fall through */ case FSF_LUN_ALREADY_OPEN: break; @@ -1815,7 +1818,7 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req) atomic_clear_mask(ZFCP_STATUS_UNIT_READONLY, &unit->status); break; case FSF_PORT_BOXED: - zfcp_erp_port_boxed(unit->port, 51, req); + zfcp_erp_port_boxed(unit->port, "fsouh_2", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR | ZFCP_STATUS_FSFREQ_RETRY; break; @@ -1831,7 +1834,7 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req) else zfcp_act_eval_err(adapter, header->fsf_status_qual.word[2]); - zfcp_erp_unit_access_denied(unit, 60, req); + zfcp_erp_unit_access_denied(unit, "fsouh_3", req); atomic_clear_mask(ZFCP_STATUS_UNIT_SHARED, &unit->status); atomic_clear_mask(ZFCP_STATUS_UNIT_READONLY, &unit->status); req->status |= ZFCP_STATUS_FSFREQ_ERROR; @@ -1842,7 +1845,7 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req) "0x%016Lx on port 0x%016Lx\n", (unsigned long long)unit->fcp_lun, (unsigned long long)unit->port->wwpn); - zfcp_erp_unit_failed(unit, 34, req); + zfcp_erp_unit_failed(unit, "fsouh_4", req); /* fall through */ case FSF_INVALID_COMMAND_OPTION: req->status |= ZFCP_STATUS_FSFREQ_ERROR; @@ -1891,9 +1894,9 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req) "port 0x%016Lx)\n", (unsigned long long)unit->fcp_lun, (unsigned long long)unit->port->wwpn); - zfcp_erp_unit_failed(unit, 35, req); + zfcp_erp_unit_failed(unit, "fsouh_5", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; - zfcp_erp_unit_shutdown(unit, 0, 80, req); + zfcp_erp_unit_shutdown(unit, 0, "fsouh_6", req); } else if (!exclusive && readwrite) { dev_err(&adapter->ccw_device->dev, "Shared read-write access not " @@ -1901,9 +1904,9 @@ static void zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *req) "0x%016Lx)\n", (unsigned long long)unit->fcp_lun, (unsigned long long)unit->port->wwpn); - zfcp_erp_unit_failed(unit, 36, req); + zfcp_erp_unit_failed(unit, "fsouh_7", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; - zfcp_erp_unit_shutdown(unit, 0, 81, req); + zfcp_erp_unit_shutdown(unit, 0, "fsouh_8", req); } } break; @@ -1968,15 +1971,15 @@ static void zfcp_fsf_close_unit_handler(struct zfcp_fsf_req *req) switch (req->qtcb->header.fsf_status) { case FSF_PORT_HANDLE_NOT_VALID: - zfcp_erp_adapter_reopen(unit->port->adapter, 0, 110, req); + zfcp_erp_adapter_reopen(unit->port->adapter, 0, "fscuh_1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_LUN_HANDLE_NOT_VALID: - zfcp_erp_port_reopen(unit->port, 0, 111, req); + zfcp_erp_port_reopen(unit->port, 0, "fscuh_2", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_PORT_BOXED: - zfcp_erp_port_boxed(unit->port, 52, req); + zfcp_erp_port_boxed(unit->port, "fscuh_3", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR | ZFCP_STATUS_FSFREQ_RETRY; break; @@ -2215,12 +2218,12 @@ static void zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *req) switch (header->fsf_status) { case FSF_HANDLE_MISMATCH: case FSF_PORT_HANDLE_NOT_VALID: - zfcp_erp_adapter_reopen(unit->port->adapter, 0, 112, req); + zfcp_erp_adapter_reopen(unit->port->adapter, 0, "fssfch1", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_FCPLUN_NOT_VALID: case FSF_LUN_HANDLE_NOT_VALID: - zfcp_erp_port_reopen(unit->port, 0, 113, req); + zfcp_erp_port_reopen(unit->port, 0, "fssfch2", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_SERVICE_CLASS_NOT_SUPPORTED: @@ -2236,7 +2239,8 @@ static void zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *req) req->qtcb->bottom.io.data_direction, (unsigned long long)unit->fcp_lun, (unsigned long long)unit->port->wwpn); - zfcp_erp_adapter_shutdown(unit->port->adapter, 0, 133, req); + zfcp_erp_adapter_shutdown(unit->port->adapter, 0, "fssfch3", + req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_CMND_LENGTH_NOT_VALID: @@ -2246,16 +2250,17 @@ static void zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *req) req->qtcb->bottom.io.fcp_cmnd_length, (unsigned long long)unit->fcp_lun, (unsigned long long)unit->port->wwpn); - zfcp_erp_adapter_shutdown(unit->port->adapter, 0, 134, req); + zfcp_erp_adapter_shutdown(unit->port->adapter, 0, "fssfch4", + req); req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; case FSF_PORT_BOXED: - zfcp_erp_port_boxed(unit->port, 53, req); + zfcp_erp_port_boxed(unit->port, "fssfch5", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR | ZFCP_STATUS_FSFREQ_RETRY; break; case FSF_LUN_BOXED: - zfcp_erp_unit_boxed(unit, 54, req); + zfcp_erp_unit_boxed(unit, "fssfch6", req); req->status |= ZFCP_STATUS_FSFREQ_ERROR | ZFCP_STATUS_FSFREQ_RETRY; break; @@ -2388,7 +2393,7 @@ int zfcp_fsf_send_fcp_command_task(struct zfcp_unit *unit, "on port 0x%016Lx closed\n", (unsigned long long)unit->fcp_lun, (unsigned long long)unit->port->wwpn); - zfcp_erp_unit_shutdown(unit, 0, 131, req); + zfcp_erp_unit_shutdown(unit, 0, "fssfct1", req); retval = -EINVAL; } goto failed_scsi_cmnd; diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c index 3d0687090274..c2eb94f6370f 100644 --- a/drivers/s390/scsi/zfcp_qdio.c +++ b/drivers/s390/scsi/zfcp_qdio.c @@ -58,7 +58,7 @@ void zfcp_qdio_free(struct zfcp_adapter *adapter) } } -static void zfcp_qdio_handler_error(struct zfcp_adapter *adapter, u8 id) +static void zfcp_qdio_handler_error(struct zfcp_adapter *adapter, char *id) { dev_warn(&adapter->ccw_device->dev, "A QDIO problem occurred\n"); @@ -103,7 +103,7 @@ static void zfcp_qdio_int_req(struct ccw_device *cdev, unsigned int qdio_err, if (unlikely(qdio_err)) { zfcp_hba_dbf_event_qdio(adapter, qdio_err, first, count); - zfcp_qdio_handler_error(adapter, 140); + zfcp_qdio_handler_error(adapter, "qdireq1"); return; } @@ -172,7 +172,7 @@ static void zfcp_qdio_int_resp(struct ccw_device *cdev, unsigned int qdio_err, if (unlikely(qdio_err)) { zfcp_hba_dbf_event_qdio(adapter, qdio_err, first, count); - zfcp_qdio_handler_error(adapter, 147); + zfcp_qdio_handler_error(adapter, "qdires1"); return; } diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index c17505f767a9..2af8cfbc3890 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -28,7 +28,7 @@ static void zfcp_scsi_slave_destroy(struct scsi_device *sdpnt) { struct zfcp_unit *unit = (struct zfcp_unit *) sdpnt->hostdata; unit->device = NULL; - zfcp_erp_unit_failed(unit, 12, NULL); + zfcp_erp_unit_failed(unit, "scslvd1", NULL); zfcp_unit_put(unit); } @@ -257,7 +257,7 @@ static int zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt) struct zfcp_unit *unit = scpnt->device->hostdata; struct zfcp_adapter *adapter = unit->port->adapter; - zfcp_erp_adapter_reopen(adapter, 0, 141, scpnt); + zfcp_erp_adapter_reopen(adapter, 0, "schrh_1", scpnt); zfcp_erp_wait(adapter); return SUCCESS; diff --git a/drivers/s390/scsi/zfcp_sysfs.c b/drivers/s390/scsi/zfcp_sysfs.c index 14e38c231f01..9a3b8e261c0a 100644 --- a/drivers/s390/scsi/zfcp_sysfs.c +++ b/drivers/s390/scsi/zfcp_sysfs.c @@ -112,9 +112,9 @@ static ZFCP_DEV_ATTR(_feat, failed, S_IWUSR | S_IRUGO, \ zfcp_sysfs_##_feat##_failed_show, \ zfcp_sysfs_##_feat##_failed_store); -ZFCP_SYSFS_FAILED(zfcp_adapter, adapter, adapter, 44, 93); -ZFCP_SYSFS_FAILED(zfcp_port, port, port->adapter, 45, 96); -ZFCP_SYSFS_FAILED(zfcp_unit, unit, unit->port->adapter, 46, 97); +ZFCP_SYSFS_FAILED(zfcp_adapter, adapter, adapter, "syafai1", "syafai2"); +ZFCP_SYSFS_FAILED(zfcp_port, port, port->adapter, "sypfai1", "sypfai2"); +ZFCP_SYSFS_FAILED(zfcp_unit, unit, unit->port->adapter, "syufai1", "syufai2"); static ssize_t zfcp_sysfs_port_rescan_store(struct device *dev, struct device_attribute *attr, @@ -168,7 +168,7 @@ static ssize_t zfcp_sysfs_port_remove_store(struct device *dev, goto out; } - zfcp_erp_port_shutdown(port, 0, 92, NULL); + zfcp_erp_port_shutdown(port, 0, "syprs_1", NULL); zfcp_erp_wait(adapter); zfcp_port_put(port); zfcp_port_dequeue(port); @@ -222,7 +222,7 @@ static ssize_t zfcp_sysfs_unit_add_store(struct device *dev, retval = 0; - zfcp_erp_unit_reopen(unit, 0, 94, NULL); + zfcp_erp_unit_reopen(unit, 0, "syuas_1", NULL); zfcp_erp_wait(unit->port->adapter); zfcp_unit_put(unit); out: @@ -268,7 +268,7 @@ static ssize_t zfcp_sysfs_unit_remove_store(struct device *dev, goto out; } - zfcp_erp_unit_shutdown(unit, 0, 95, NULL); + zfcp_erp_unit_shutdown(unit, 0, "syurs_1", NULL); zfcp_erp_wait(unit->port->adapter); zfcp_unit_put(unit); zfcp_unit_dequeue(unit); |