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-rw-r--r--drivers/s390/scsi/zfcp_ccw.c6
-rw-r--r--drivers/s390/scsi/zfcp_dbf.c126
-rw-r--r--drivers/s390/scsi/zfcp_def.h11
-rw-r--r--drivers/s390/scsi/zfcp_erp.c153
-rw-r--r--drivers/s390/scsi/zfcp_ext.h24
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c70
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c2
-rw-r--r--drivers/s390/scsi/zfcp_sysfs_adapter.c4
-rw-r--r--drivers/s390/scsi/zfcp_sysfs_port.c3
-rw-r--r--drivers/s390/scsi/zfcp_sysfs_unit.c3
10 files changed, 288 insertions, 114 deletions
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index edc5015e920d..dd40b1c350b9 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -170,8 +170,8 @@ 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, ZFCP_STATUS_COMMON_RUNNING,
- ZFCP_SET);
+ zfcp_erp_modify_adapter_status(adapter, 10, 0,
+ ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET);
zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED);
zfcp_erp_wait(adapter);
goto out;
@@ -236,7 +236,7 @@ zfcp_ccw_notify(struct ccw_device *ccw_device, int event)
ZFCP_LOG_NORMAL("adapter %s: operational again\n",
zfcp_get_busid_by_adapter(adapter));
debug_text_event(adapter->erp_dbf,1,"dev_oper");
- zfcp_erp_modify_adapter_status(adapter,
+ zfcp_erp_modify_adapter_status(adapter, 11, 0,
ZFCP_STATUS_COMMON_RUNNING,
ZFCP_SET);
zfcp_erp_adapter_reopen(adapter,
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 5a4b1e9a8b50..2fcfe9bec554 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -522,6 +522,7 @@ static struct debug_view zfcp_hba_dbf_view = {
static const char *zfcp_rec_dbf_tags[] = {
[ZFCP_REC_DBF_ID_THREAD] = "thread",
+ [ZFCP_REC_DBF_ID_TARGET] = "target",
};
static const char *zfcp_rec_dbf_ids[] = {
@@ -534,6 +535,58 @@ static const char *zfcp_rec_dbf_ids[] = {
[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] = "open port failed",
+ [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 ct",
+ [56] = "port access denied els",
+ [57] = "port access denied open port",
+ [58] = "port access denied close physical",
+ [59] = "unit access denied open unit",
+ [60] = "shared unit access denied open unit",
+ [61] = "unit access denied fcp",
};
static int zfcp_rec_dbf_view_format(debug_info_t *id, struct debug_view *view,
@@ -552,6 +605,14 @@ static int zfcp_rec_dbf_view_format(debug_info_t *id, struct debug_view *view,
zfcp_dbf_out(&p, "ready", "%d", r->u.thread.ready);
zfcp_dbf_out(&p, "running", "%d", r->u.thread.running);
break;
+ case ZFCP_REC_DBF_ID_TARGET:
+ zfcp_dbf_out(&p, "reference", "0x%016Lx", r->u.target.ref);
+ zfcp_dbf_out(&p, "status", "0x%08x", r->u.target.status);
+ zfcp_dbf_out(&p, "erp_count", "%d", r->u.target.erp_count);
+ zfcp_dbf_out(&p, "d_id", "0x%06x", r->u.target.d_id);
+ zfcp_dbf_out(&p, "wwpn", "0x%016Lx", r->u.target.wwpn);
+ zfcp_dbf_out(&p, "fcp_lun", "0x%016Lx", r->u.target.fcp_lun);
+ break;
}
sprintf(p, "\n");
return (p - buf) + 1;
@@ -601,6 +662,71 @@ void zfcp_rec_dbf_event_thread(u8 id2, struct zfcp_adapter *adapter, int lock)
spin_unlock_irqrestore(&adapter->rec_dbf_lock, flags);
}
+static void zfcp_rec_dbf_event_target(u8 id2, u64 ref,
+ struct zfcp_adapter *adapter,
+ atomic_t *status, atomic_t *erp_count,
+ u64 wwpn, u32 d_id, u64 fcp_lun)
+{
+ struct zfcp_rec_dbf_record *r = &adapter->rec_dbf_buf;
+ unsigned long flags;
+
+ spin_lock_irqsave(&adapter->rec_dbf_lock, flags);
+ memset(r, 0, sizeof(*r));
+ r->id = ZFCP_REC_DBF_ID_TARGET;
+ r->id2 = id2;
+ r->u.target.ref = ref;
+ r->u.target.status = atomic_read(status);
+ r->u.target.wwpn = wwpn;
+ r->u.target.d_id = d_id;
+ r->u.target.fcp_lun = fcp_lun;
+ r->u.target.erp_count = atomic_read(erp_count);
+ debug_event(adapter->rec_dbf, 3, r, sizeof(*r));
+ spin_unlock_irqrestore(&adapter->rec_dbf_lock, flags);
+}
+
+/**
+ * zfcp_rec_dbf_event_adapter - trace event for adapter state change
+ * @id: identifier for trigger of state change
+ * @ref: additional reference (e.g. request)
+ * @adapter: adapter
+ */
+void zfcp_rec_dbf_event_adapter(u8 id, u64 ref, struct zfcp_adapter *adapter)
+{
+ zfcp_rec_dbf_event_target(id, ref, adapter, &adapter->status,
+ &adapter->erp_counter, 0, 0, 0);
+}
+
+/**
+ * zfcp_rec_dbf_event_port - trace event for port state change
+ * @id: identifier for trigger of state change
+ * @ref: additional reference (e.g. request)
+ * @port: port
+ */
+void zfcp_rec_dbf_event_port(u8 id, u64 ref, struct zfcp_port *port)
+{
+ struct zfcp_adapter *adapter = port->adapter;
+
+ zfcp_rec_dbf_event_target(id, ref, adapter, &port->status,
+ &port->erp_counter, port->wwpn, port->d_id,
+ 0);
+}
+
+/**
+ * zfcp_rec_dbf_event_unit - trace event for unit state change
+ * @id: identifier for trigger of state change
+ * @ref: additional reference (e.g. request)
+ * @unit: unit
+ */
+void zfcp_rec_dbf_event_unit(u8 id, u64 ref, struct zfcp_unit *unit)
+{
+ struct zfcp_port *port = unit->port;
+ struct zfcp_adapter *adapter = port->adapter;
+
+ zfcp_rec_dbf_event_target(id, ref, adapter, &unit->status,
+ &unit->erp_counter, port->wwpn, port->d_id,
+ unit->fcp_lun);
+}
+
static void
_zfcp_san_dbf_event_common_ct(const char *tag, struct zfcp_fsf_req *fsf_req,
u32 s_id, u32 d_id, void *buffer, int buflen)
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 332c83eba6c7..659ec739706a 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -286,16 +286,27 @@ struct zfcp_rec_dbf_record_thread {
u32 running;
} __attribute__ ((packed));
+struct zfcp_rec_dbf_record_target {
+ u64 ref;
+ u32 status;
+ u32 d_id;
+ u64 wwpn;
+ u64 fcp_lun;
+ u32 erp_count;
+} __attribute__ ((packed));
+
struct zfcp_rec_dbf_record {
u8 id;
u8 id2;
union {
struct zfcp_rec_dbf_record_thread thread;
+ struct zfcp_rec_dbf_record_target target;
} u;
} __attribute__ ((packed));
enum {
ZFCP_REC_DBF_ID_THREAD,
+ ZFCP_REC_DBF_ID_TARGET,
};
struct zfcp_hba_dbf_record_response {
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index f9383f068169..bee03443efd4 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -163,7 +163,7 @@ static void zfcp_close_fsf(struct zfcp_adapter *adapter)
/* reset FSF request sequence number */
adapter->fsf_req_seq_no = 0;
/* all ports and units are closed */
- zfcp_erp_modify_adapter_status(adapter,
+ zfcp_erp_modify_adapter_status(adapter, 24, 0,
ZFCP_STATUS_COMMON_OPEN, ZFCP_CLEAR);
}
@@ -216,7 +216,7 @@ zfcp_erp_adapter_reopen_internal(struct zfcp_adapter *adapter, int clear_mask)
zfcp_get_busid_by_adapter(adapter));
debug_text_event(adapter->erp_dbf, 5, "a_ro_f");
/* ensure propagation of failed status to new devices */
- zfcp_erp_adapter_failed(adapter);
+ zfcp_erp_adapter_failed(adapter, 13, 0);
retval = -EIO;
goto out;
}
@@ -572,7 +572,7 @@ zfcp_erp_port_reopen_internal(struct zfcp_port *port, int clear_mask)
debug_text_event(adapter->erp_dbf, 5, "p_ro_f");
debug_event(adapter->erp_dbf, 5, &port->wwpn, sizeof (wwn_t));
/* ensure propagation of failed status to new devices */
- zfcp_erp_port_failed(port);
+ zfcp_erp_port_failed(port, 14, 0);
retval = -EIO;
goto out;
}
@@ -688,18 +688,44 @@ zfcp_erp_unit_reopen(struct zfcp_unit *unit, int clear_mask)
static void zfcp_erp_adapter_block(struct zfcp_adapter *adapter, int clear_mask)
{
debug_text_event(adapter->erp_dbf, 6, "a_bl");
- zfcp_erp_modify_adapter_status(adapter,
+ zfcp_erp_modify_adapter_status(adapter, 15, 0,
ZFCP_STATUS_COMMON_UNBLOCKED |
clear_mask, ZFCP_CLEAR);
}
+/* FIXME: isn't really atomic */
+/*
+ * returns the mask which has not been set so far, i.e.
+ * 0 if no bit has been changed, !0 if some bit has been changed
+ */
+static int atomic_test_and_set_mask(unsigned long mask, atomic_t *v)
+{
+ int changed_bits = (atomic_read(v) /*XOR*/^ mask) & mask;
+ atomic_set_mask(mask, v);
+ return changed_bits;
+}
+
+/* FIXME: isn't really atomic */
+/*
+ * returns the mask which has not been cleared so far, i.e.
+ * 0 if no bit has been changed, !0 if some bit has been changed
+ */
+static int atomic_test_and_clear_mask(unsigned long mask, atomic_t *v)
+{
+ int changed_bits = atomic_read(v) & mask;
+ atomic_clear_mask(mask, v);
+ return changed_bits;
+}
+
/**
* zfcp_erp_adapter_unblock - mark adapter as unblocked, allow scsi requests
*/
static void zfcp_erp_adapter_unblock(struct zfcp_adapter *adapter)
{
debug_text_event(adapter->erp_dbf, 6, "a_ubl");
- atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &adapter->status);
+ if (atomic_test_and_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED,
+ &adapter->status))
+ zfcp_rec_dbf_event_adapter(16, 0, adapter);
}
/*
@@ -718,7 +744,7 @@ zfcp_erp_port_block(struct zfcp_port *port, int clear_mask)
debug_text_event(adapter->erp_dbf, 6, "p_bl");
debug_event(adapter->erp_dbf, 6, &port->wwpn, sizeof (wwn_t));
- zfcp_erp_modify_port_status(port,
+ zfcp_erp_modify_port_status(port, 17, 0,
ZFCP_STATUS_COMMON_UNBLOCKED | clear_mask,
ZFCP_CLEAR);
}
@@ -737,7 +763,9 @@ zfcp_erp_port_unblock(struct zfcp_port *port)
debug_text_event(adapter->erp_dbf, 6, "p_ubl");
debug_event(adapter->erp_dbf, 6, &port->wwpn, sizeof (wwn_t));
- atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &port->status);
+ if (atomic_test_and_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED,
+ &port->status))
+ zfcp_rec_dbf_event_port(18, 0, port);
}
/*
@@ -756,7 +784,7 @@ zfcp_erp_unit_block(struct zfcp_unit *unit, int clear_mask)
debug_text_event(adapter->erp_dbf, 6, "u_bl");
debug_event(adapter->erp_dbf, 6, &unit->fcp_lun, sizeof (fcp_lun_t));
- zfcp_erp_modify_unit_status(unit,
+ zfcp_erp_modify_unit_status(unit, 19, 0,
ZFCP_STATUS_COMMON_UNBLOCKED | clear_mask,
ZFCP_CLEAR);
}
@@ -775,7 +803,9 @@ zfcp_erp_unit_unblock(struct zfcp_unit *unit)
debug_text_event(adapter->erp_dbf, 6, "u_ubl");
debug_event(adapter->erp_dbf, 6, &unit->fcp_lun, sizeof (fcp_lun_t));
- atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &unit->status);
+ if (atomic_test_and_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED,
+ &unit->status))
+ zfcp_rec_dbf_event_unit(20, 0, unit);
}
static void
@@ -1357,9 +1387,9 @@ zfcp_erp_strategy_memwait(struct zfcp_erp_action *erp_action)
*
*/
void
-zfcp_erp_adapter_failed(struct zfcp_adapter *adapter)
+zfcp_erp_adapter_failed(struct zfcp_adapter *adapter, u8 id, u64 ref)
{
- zfcp_erp_modify_adapter_status(adapter,
+ zfcp_erp_modify_adapter_status(adapter, id, ref,
ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
ZFCP_LOG_NORMAL("adapter erp failed on adapter %s\n",
zfcp_get_busid_by_adapter(adapter));
@@ -1373,9 +1403,9 @@ zfcp_erp_adapter_failed(struct zfcp_adapter *adapter)
*
*/
void
-zfcp_erp_port_failed(struct zfcp_port *port)
+zfcp_erp_port_failed(struct zfcp_port *port, u8 id, u64 ref)
{
- zfcp_erp_modify_port_status(port,
+ zfcp_erp_modify_port_status(port, id, ref,
ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
if (atomic_test_mask(ZFCP_STATUS_PORT_WKA, &port->status))
@@ -1397,9 +1427,9 @@ zfcp_erp_port_failed(struct zfcp_port *port)
*
*/
void
-zfcp_erp_unit_failed(struct zfcp_unit *unit)
+zfcp_erp_unit_failed(struct zfcp_unit *unit, u8 id, u64 ref)
{
- zfcp_erp_modify_unit_status(unit,
+ zfcp_erp_modify_unit_status(unit, id, ref,
ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
ZFCP_LOG_NORMAL("unit erp failed on unit 0x%016Lx on port 0x%016Lx "
@@ -1522,7 +1552,7 @@ zfcp_erp_strategy_check_unit(struct zfcp_unit *unit, int result)
case ZFCP_ERP_FAILED :
atomic_inc(&unit->erp_counter);
if (atomic_read(&unit->erp_counter) > ZFCP_MAX_ERPS)
- zfcp_erp_unit_failed(unit);
+ zfcp_erp_unit_failed(unit, 21, 0);
break;
case ZFCP_ERP_EXIT :
/* nothing */
@@ -1551,7 +1581,7 @@ zfcp_erp_strategy_check_port(struct zfcp_port *port, int result)
case ZFCP_ERP_FAILED :
atomic_inc(&port->erp_counter);
if (atomic_read(&port->erp_counter) > ZFCP_MAX_ERPS)
- zfcp_erp_port_failed(port);
+ zfcp_erp_port_failed(port, 22, 0);
break;
case ZFCP_ERP_EXIT :
/* nothing */
@@ -1579,7 +1609,7 @@ zfcp_erp_strategy_check_adapter(struct zfcp_adapter *adapter, int result)
case ZFCP_ERP_FAILED :
atomic_inc(&adapter->erp_counter);
if (atomic_read(&adapter->erp_counter) > ZFCP_MAX_ERPS)
- zfcp_erp_adapter_failed(adapter);
+ zfcp_erp_adapter_failed(adapter, 23, 0);
break;
case ZFCP_ERP_EXIT :
/* nothing */
@@ -1737,29 +1767,30 @@ zfcp_erp_wait(struct zfcp_adapter *adapter)
return retval;
}
-void
-zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter,
- u32 mask, int set_or_clear)
+void zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter, u8 id,
+ u64 ref, u32 mask, int set_or_clear)
{
struct zfcp_port *port;
- u32 common_mask = mask & ZFCP_COMMON_FLAGS;
+ u32 changed, common_mask = mask & ZFCP_COMMON_FLAGS;
if (set_or_clear == ZFCP_SET) {
- atomic_set_mask(mask, &adapter->status);
+ changed = atomic_test_and_set_mask(mask, &adapter->status);
debug_text_event(adapter->erp_dbf, 3, "a_mod_as_s");
} else {
- atomic_clear_mask(mask, &adapter->status);
+ changed = atomic_test_and_clear_mask(mask, &adapter->status);
if (mask & ZFCP_STATUS_COMMON_ERP_FAILED)
atomic_set(&adapter->erp_counter, 0);
debug_text_event(adapter->erp_dbf, 3, "a_mod_as_c");
}
+ if (changed)
+ zfcp_rec_dbf_event_adapter(id, ref, adapter);
debug_event(adapter->erp_dbf, 3, &mask, sizeof (u32));
/* Deal with all underlying devices, only pass common_mask */
if (common_mask)
list_for_each_entry(port, &adapter->port_list_head, list)
- zfcp_erp_modify_port_status(port, common_mask,
- set_or_clear);
+ zfcp_erp_modify_port_status(port, id, ref, common_mask,
+ set_or_clear);
}
/*
@@ -1768,29 +1799,31 @@ zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter,
* purpose: sets the port and all underlying devices to ERP_FAILED
*
*/
-void
-zfcp_erp_modify_port_status(struct zfcp_port *port, u32 mask, int set_or_clear)
+void zfcp_erp_modify_port_status(struct zfcp_port *port, u8 id, u64 ref,
+ u32 mask, int set_or_clear)
{
struct zfcp_unit *unit;
- u32 common_mask = mask & ZFCP_COMMON_FLAGS;
+ u32 changed, common_mask = mask & ZFCP_COMMON_FLAGS;
if (set_or_clear == ZFCP_SET) {
- atomic_set_mask(mask, &port->status);
+ changed = atomic_test_and_set_mask(mask, &port->status);
debug_text_event(port->adapter->erp_dbf, 3, "p_mod_ps_s");
} else {
- atomic_clear_mask(mask, &port->status);
+ changed = atomic_test_and_clear_mask(mask, &port->status);
if (mask & ZFCP_STATUS_COMMON_ERP_FAILED)
atomic_set(&port->erp_counter, 0);
debug_text_event(port->adapter->erp_dbf, 3, "p_mod_ps_c");
}
+ if (changed)
+ zfcp_rec_dbf_event_port(id, ref, port);
debug_event(port->adapter->erp_dbf, 3, &port->wwpn, sizeof (wwn_t));
debug_event(port->adapter->erp_dbf, 3, &mask, sizeof (u32));
/* Modify status of all underlying devices, only pass common mask */
if (common_mask)
list_for_each_entry(unit, &port->unit_list_head, list)
- zfcp_erp_modify_unit_status(unit, common_mask,
- set_or_clear);
+ zfcp_erp_modify_unit_status(unit, id, ref, common_mask,
+ set_or_clear);
}
/*
@@ -1799,19 +1832,23 @@ zfcp_erp_modify_port_status(struct zfcp_port *port, u32 mask, int set_or_clear)
* purpose: sets the unit to ERP_FAILED
*
*/
-void
-zfcp_erp_modify_unit_status(struct zfcp_unit *unit, u32 mask, int set_or_clear)
+void zfcp_erp_modify_unit_status(struct zfcp_unit *unit, u8 id, u64 ref,
+ u32 mask, int set_or_clear)
{
+ u32 changed;
+
if (set_or_clear == ZFCP_SET) {
- atomic_set_mask(mask, &unit->status);
+ changed = atomic_test_and_set_mask(mask, &unit->status);
debug_text_event(unit->port->adapter->erp_dbf, 3, "u_mod_us_s");
} else {
- atomic_clear_mask(mask, &unit->status);
+ changed = atomic_test_and_clear_mask(mask, &unit->status);
if (mask & ZFCP_STATUS_COMMON_ERP_FAILED) {
atomic_set(&unit->erp_counter, 0);
}
debug_text_event(unit->port->adapter->erp_dbf, 3, "u_mod_us_c");
}
+ if (changed)
+ zfcp_rec_dbf_event_unit(id, ref, unit);
debug_event(unit->port->adapter->erp_dbf, 3, &unit->fcp_lun,
sizeof (fcp_lun_t));
debug_event(unit->port->adapter->erp_dbf, 3, &mask, sizeof (u32));
@@ -2403,7 +2440,7 @@ zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *erp_action)
port->wwpn,
zfcp_get_busid_by_adapter(adapter),
adapter->peer_wwpn);
- zfcp_erp_port_failed(port);
+ zfcp_erp_port_failed(port, 25, 0);
retval = ZFCP_ERP_FAILED;
break;
}
@@ -2461,7 +2498,7 @@ zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *erp_action)
"for port 0x%016Lx "
"(misconfigured WWPN?)\n",
port->wwpn);
- zfcp_erp_port_failed(port);
+ zfcp_erp_port_failed(port, 26, 0);
retval = ZFCP_ERP_EXIT;
} else {
ZFCP_LOG_DEBUG("nameserver look-up failed for "
@@ -2567,7 +2604,7 @@ zfcp_erp_port_strategy_open_nameserver_wakeup(struct zfcp_erp_action
if (atomic_test_mask(
ZFCP_STATUS_COMMON_ERP_FAILED,
&adapter->nameserver_port->status))
- zfcp_erp_port_failed(erp_action->port);
+ zfcp_erp_port_failed(erp_action->port, 27, 0);
zfcp_erp_action_ready(erp_action);
}
}
@@ -3274,8 +3311,7 @@ static void zfcp_erp_action_to_ready(struct zfcp_erp_action *erp_action)
list_move(&erp_action->list, &erp_action->adapter->erp_ready_head);
}
-void
-zfcp_erp_port_boxed(struct zfcp_port *port)
+void zfcp_erp_port_boxed(struct zfcp_port *port, u8 id, u64 ref)
{
struct zfcp_adapter *adapter = port->adapter;
unsigned long flags;
@@ -3283,28 +3319,24 @@ zfcp_erp_port_boxed(struct zfcp_port *port)
debug_text_event(adapter->erp_dbf, 3, "p_access_boxed");
debug_event(adapter->erp_dbf, 3, &port->wwpn, sizeof(wwn_t));
read_lock_irqsave(&zfcp_data.config_lock, flags);
- zfcp_erp_modify_port_status(port,
- ZFCP_STATUS_COMMON_ACCESS_BOXED,
- ZFCP_SET);
+ zfcp_erp_modify_port_status(port, id, ref,
+ ZFCP_STATUS_COMMON_ACCESS_BOXED, ZFCP_SET);
read_unlock_irqrestore(&zfcp_data.config_lock, flags);
zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED);
}
-void
-zfcp_erp_unit_boxed(struct zfcp_unit *unit)
+void zfcp_erp_unit_boxed(struct zfcp_unit *unit, u8 id, u64 ref)
{
struct zfcp_adapter *adapter = unit->port->adapter;
debug_text_event(adapter->erp_dbf, 3, "u_access_boxed");
debug_event(adapter->erp_dbf, 3, &unit->fcp_lun, sizeof(fcp_lun_t));
- zfcp_erp_modify_unit_status(unit,
- ZFCP_STATUS_COMMON_ACCESS_BOXED,
- ZFCP_SET);
+ zfcp_erp_modify_unit_status(unit, id, ref,
+ ZFCP_STATUS_COMMON_ACCESS_BOXED, ZFCP_SET);
zfcp_erp_unit_reopen(unit, ZFCP_STATUS_COMMON_ERP_FAILED);
}
-void
-zfcp_erp_port_access_denied(struct zfcp_port *port)
+void zfcp_erp_port_access_denied(struct zfcp_port *port, u8 id, u64 ref)
{
struct zfcp_adapter *adapter = port->adapter;
unsigned long flags;
@@ -3312,24 +3344,21 @@ zfcp_erp_port_access_denied(struct zfcp_port *port)
debug_text_event(adapter->erp_dbf, 3, "p_access_denied");
debug_event(adapter->erp_dbf, 3, &port->wwpn, sizeof(wwn_t));
read_lock_irqsave(&zfcp_data.config_lock, flags);
- zfcp_erp_modify_port_status(port,
- ZFCP_STATUS_COMMON_ERP_FAILED |
- ZFCP_STATUS_COMMON_ACCESS_DENIED,
- ZFCP_SET);
+ zfcp_erp_modify_port_status(port, id, ref,
+ ZFCP_STATUS_COMMON_ERP_FAILED |
+ ZFCP_STATUS_COMMON_ACCESS_DENIED, ZFCP_SET);
read_unlock_irqrestore(&zfcp_data.config_lock, flags);
}
-void
-zfcp_erp_unit_access_denied(struct zfcp_unit *unit)
+void zfcp_erp_unit_access_denied(struct zfcp_unit *unit, u8 id, u64 ref)
{
struct zfcp_adapter *adapter = unit->port->adapter;
debug_text_event(adapter->erp_dbf, 3, "u_access_denied");
debug_event(adapter->erp_dbf, 3, &unit->fcp_lun, sizeof(fcp_lun_t));
- zfcp_erp_modify_unit_status(unit,
- ZFCP_STATUS_COMMON_ERP_FAILED |
- ZFCP_STATUS_COMMON_ACCESS_DENIED,
- ZFCP_SET);
+ zfcp_erp_modify_unit_status(unit, id, ref,
+ ZFCP_STATUS_COMMON_ERP_FAILED |
+ ZFCP_STATUS_COMMON_ACCESS_DENIED, ZFCP_SET);
}
void
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index f64951ba98c7..20ad6fde2e22 100644
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -131,22 +131,23 @@ extern int zfcp_scsi_command_sync(struct zfcp_unit *, struct scsi_cmnd *, int);
extern struct fc_function_template zfcp_transport_functions;
/******************************** ERP ****************************************/
-extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, u32, int);
+extern void zfcp_erp_modify_adapter_status(struct zfcp_adapter *, u8, u64, u32,
+ int);
extern int zfcp_erp_adapter_reopen(struct zfcp_adapter *, int);
extern int zfcp_erp_adapter_shutdown(struct zfcp_adapter *, int);
-extern void zfcp_erp_adapter_failed(struct zfcp_adapter *);
+extern void zfcp_erp_adapter_failed(struct zfcp_adapter *, u8, u64);
-extern void zfcp_erp_modify_port_status(struct zfcp_port *, u32, int);
+extern void zfcp_erp_modify_port_status(struct zfcp_port *, u8, u64, u32, int);
extern int zfcp_erp_port_reopen(struct zfcp_port *, int);
extern int zfcp_erp_port_shutdown(struct zfcp_port *, int);
extern int zfcp_erp_port_forced_reopen(struct zfcp_port *, int);
-extern void zfcp_erp_port_failed(struct zfcp_port *);
+extern void zfcp_erp_port_failed(struct zfcp_port *, u8, u64);
extern int zfcp_erp_port_reopen_all(struct zfcp_adapter *, int);
-extern void zfcp_erp_modify_unit_status(struct zfcp_unit *, u32, int);
+extern void zfcp_erp_modify_unit_status(struct zfcp_unit *, u8, u64, u32, int);
extern int zfcp_erp_unit_reopen(struct zfcp_unit *, int);
extern int zfcp_erp_unit_shutdown(struct zfcp_unit *, int);
-extern void zfcp_erp_unit_failed(struct zfcp_unit *);
+extern void zfcp_erp_unit_failed(struct zfcp_unit *, u8, u64);
extern int zfcp_erp_thread_setup(struct zfcp_adapter *);
extern int zfcp_erp_thread_kill(struct zfcp_adapter *);
@@ -155,10 +156,10 @@ extern void zfcp_erp_async_handler(struct zfcp_erp_action *, unsigned long);
extern int zfcp_test_link(struct zfcp_port *);
-extern void zfcp_erp_port_boxed(struct zfcp_port *);
-extern void zfcp_erp_unit_boxed(struct zfcp_unit *);
-extern void zfcp_erp_port_access_denied(struct zfcp_port *);
-extern void zfcp_erp_unit_access_denied(struct zfcp_unit *);
+extern void zfcp_erp_port_boxed(struct zfcp_port *, u8 id, u64 ref);
+extern void zfcp_erp_unit_boxed(struct zfcp_unit *, u8 id, u64 ref);
+extern void zfcp_erp_port_access_denied(struct zfcp_port *, u8 id, u64 ref);
+extern void zfcp_erp_unit_access_denied(struct zfcp_unit *, u8 id, u64 ref);
extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *);
extern void zfcp_erp_port_access_changed(struct zfcp_port *);
extern void zfcp_erp_unit_access_changed(struct zfcp_unit *);
@@ -166,6 +167,9 @@ extern void zfcp_erp_unit_access_changed(struct zfcp_unit *);
/******************************** AUX ****************************************/
extern void zfcp_rec_dbf_event_thread(u8 id, struct zfcp_adapter *adapter,
int lock);
+extern void zfcp_rec_dbf_event_adapter(u8 id, u64 ref, struct zfcp_adapter *);
+extern void zfcp_rec_dbf_event_port(u8 id, u64 ref, struct zfcp_port *port);
+extern void zfcp_rec_dbf_event_unit(u8 id, u64 ref, struct zfcp_unit *unit);
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 *,
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 264f5f1bdde6..2b7ddb78767c 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -46,7 +46,7 @@ static int zfcp_fsf_req_send(struct zfcp_fsf_req *);
static int zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *);
static int zfcp_fsf_fsfstatus_eval(struct zfcp_fsf_req *);
static int zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *);
-static void zfcp_fsf_link_down_info_eval(struct zfcp_adapter *,
+static void zfcp_fsf_link_down_info_eval(struct zfcp_fsf_req *, u8,
struct fsf_link_down_info *);
static int zfcp_fsf_req_dispatch(struct zfcp_fsf_req *);
@@ -342,7 +342,7 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PROT_LINK_DOWN:
- zfcp_fsf_link_down_info_eval(adapter,
+ zfcp_fsf_link_down_info_eval(fsf_req, 37,
&prot_status_qual->link_down_info);
zfcp_erp_adapter_reopen(adapter, 0);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
@@ -354,8 +354,8 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
"Re-starting operations on this adapter.\n",
zfcp_get_busid_by_adapter(adapter));
/* All ports should be marked as ready to run again */
- zfcp_erp_modify_adapter_status(adapter,
- ZFCP_STATUS_COMMON_RUNNING,
+ zfcp_erp_modify_adapter_status(adapter, 28,
+ 0, ZFCP_STATUS_COMMON_RUNNING,
ZFCP_SET);
zfcp_erp_adapter_reopen(adapter,
ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED
@@ -506,9 +506,11 @@ zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *fsf_req)
* zfcp_fsf_link_down_info_eval - evaluate link down information block
*/
static void
-zfcp_fsf_link_down_info_eval(struct zfcp_adapter *adapter,
+zfcp_fsf_link_down_info_eval(struct zfcp_fsf_req *fsf_req, u8 id,
struct fsf_link_down_info *link_down)
{
+ struct zfcp_adapter *adapter = fsf_req->adapter;
+
if (atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
&adapter->status))
return;
@@ -599,7 +601,7 @@ zfcp_fsf_link_down_info_eval(struct zfcp_adapter *adapter,
link_down->vendor_specific_code);
out:
- zfcp_erp_adapter_failed(adapter);
+ zfcp_erp_adapter_failed(adapter, id, (u64)fsf_req);
}
/*
@@ -897,7 +899,7 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
case FSF_STATUS_READ_SUB_NO_PHYSICAL_LINK:
ZFCP_LOG_INFO("Physical link to adapter %s is down\n",
zfcp_get_busid_by_adapter(adapter));
- zfcp_fsf_link_down_info_eval(adapter,
+ zfcp_fsf_link_down_info_eval(fsf_req, 38,
(struct fsf_link_down_info *)
&status_buffer->payload);
break;
@@ -905,7 +907,7 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
ZFCP_LOG_INFO("Local link to adapter %s is down "
"due to failed FDISC login\n",
zfcp_get_busid_by_adapter(adapter));
- zfcp_fsf_link_down_info_eval(adapter,
+ zfcp_fsf_link_down_info_eval(fsf_req, 39,
(struct fsf_link_down_info *)
&status_buffer->payload);
break;
@@ -913,13 +915,13 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
ZFCP_LOG_INFO("Local link to adapter %s is down "
"due to firmware update on adapter\n",
zfcp_get_busid_by_adapter(adapter));
- zfcp_fsf_link_down_info_eval(adapter, NULL);
+ zfcp_fsf_link_down_info_eval(fsf_req, 40, NULL);
break;
default:
ZFCP_LOG_INFO("Local link to adapter %s is down "
"due to unknown reason\n",
zfcp_get_busid_by_adapter(adapter));
- zfcp_fsf_link_down_info_eval(adapter, NULL);
+ zfcp_fsf_link_down_info_eval(fsf_req, 41, NULL);
};
break;
@@ -928,7 +930,7 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
"Restarting operations on this adapter\n",
zfcp_get_busid_by_adapter(adapter));
/* All ports should be marked as ready to run again */
- zfcp_erp_modify_adapter_status(adapter,
+ zfcp_erp_modify_adapter_status(adapter, 30, 0,
ZFCP_STATUS_COMMON_RUNNING,
ZFCP_SET);
zfcp_erp_adapter_reopen(adapter,
@@ -1215,7 +1217,7 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
zfcp_get_busid_by_unit(unit));
debug_text_event(new_fsf_req->adapter->erp_dbf, 2,
"fsf_s_pboxed");
- zfcp_erp_port_boxed(unit->port);
+ zfcp_erp_port_boxed(unit->port, 47, (u64)new_fsf_req);
new_fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR
| ZFCP_STATUS_FSFREQ_RETRY;
break;
@@ -1227,7 +1229,7 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
unit->fcp_lun, unit->port->wwpn,
zfcp_get_busid_by_unit(unit));
debug_text_event(new_fsf_req->adapter->erp_dbf, 1, "fsf_s_lboxed");
- zfcp_erp_unit_boxed(unit);
+ zfcp_erp_unit_boxed(unit, 48, (u64)new_fsf_req);
new_fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR
| ZFCP_STATUS_FSFREQ_RETRY;
break;
@@ -1519,7 +1521,7 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
}
}
debug_text_event(adapter->erp_dbf, 1, "fsf_s_access");
- zfcp_erp_port_access_denied(port);
+ zfcp_erp_port_access_denied(port, 55, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -1554,7 +1556,7 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
"(adapter %s, port d_id=0x%06x)\n",
zfcp_get_busid_by_port(port), port->d_id);
debug_text_event(adapter->erp_dbf, 2, "fsf_s_pboxed");
- zfcp_erp_port_boxed(port);
+ zfcp_erp_port_boxed(port, 49, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR
| ZFCP_STATUS_FSFREQ_RETRY;
break;
@@ -1880,7 +1882,7 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
}
debug_text_event(adapter->erp_dbf, 1, "fsf_s_access");
if (port != NULL)
- zfcp_erp_port_access_denied(port);
+ zfcp_erp_port_access_denied(port, 56, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -2210,7 +2212,7 @@ zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *fsf_req)
atomic_set_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK,
&adapter->status);
- zfcp_fsf_link_down_info_eval(adapter,
+ zfcp_fsf_link_down_info_eval(fsf_req, 42,
&qtcb->header.fsf_status_qual.link_down_info);
break;
default:
@@ -2393,7 +2395,7 @@ zfcp_fsf_exchange_port_data_handler(struct zfcp_fsf_req *fsf_req)
case FSF_EXCHANGE_CONFIG_DATA_INCOMPLETE:
zfcp_fsf_exchange_port_evaluate(fsf_req, 0);
atomic_set_mask(ZFCP_STATUS_ADAPTER_XPORT_OK, &adapter->status);
- zfcp_fsf_link_down_info_eval(adapter,
+ zfcp_fsf_link_down_info_eval(fsf_req, 43,
&qtcb->header.fsf_status_qual.link_down_info);
break;
default:
@@ -2523,7 +2525,7 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
}
}
debug_text_event(fsf_req->adapter->erp_dbf, 1, "fsf_s_access");
- zfcp_erp_port_access_denied(port);
+ zfcp_erp_port_access_denied(port, 57, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -2534,7 +2536,7 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
port->wwpn, zfcp_get_busid_by_port(port));
debug_text_event(fsf_req->adapter->erp_dbf, 1,
"fsf_s_max_ports");
- zfcp_erp_port_failed(port);
+ zfcp_erp_port_failed(port, 31, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -2560,7 +2562,7 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
zfcp_get_busid_by_port(port));
debug_text_exception(fsf_req->adapter->erp_dbf, 0,
"fsf_sq_no_retry");
- zfcp_erp_port_failed(port);
+ zfcp_erp_port_failed(port, 32, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
default:
@@ -2773,7 +2775,7 @@ zfcp_fsf_close_port_handler(struct zfcp_fsf_req *fsf_req)
ZFCP_LOG_TRACE("remote port 0x016%Lx on adapter %s closed, "
"port handle 0x%x\n", port->wwpn,
zfcp_get_busid_by_port(port), port->handle);
- zfcp_erp_modify_port_status(port,
+ zfcp_erp_modify_port_status(port, 33, (u64)fsf_req,
ZFCP_STATUS_COMMON_OPEN,
ZFCP_CLEAR);
retval = 0;
@@ -2923,7 +2925,7 @@ zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *fsf_req)
}
}
debug_text_event(fsf_req->adapter->erp_dbf, 1, "fsf_s_access");
- zfcp_erp_port_access_denied(port);
+ zfcp_erp_port_access_denied(port, 58, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -2934,7 +2936,7 @@ zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *fsf_req)
port->wwpn,
zfcp_get_busid_by_port(port));
debug_text_event(fsf_req->adapter->erp_dbf, 1, "fsf_s_pboxed");
- zfcp_erp_port_boxed(port);
+ zfcp_erp_port_boxed(port, 50, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |
ZFCP_STATUS_FSFREQ_RETRY;
@@ -3159,7 +3161,7 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
}
}
debug_text_event(adapter->erp_dbf, 1, "fsf_s_access");
- zfcp_erp_unit_access_denied(unit);
+ zfcp_erp_unit_access_denied(unit, 59, (u64)fsf_req);
atomic_clear_mask(ZFCP_STATUS_UNIT_SHARED, &unit->status);
atomic_clear_mask(ZFCP_STATUS_UNIT_READONLY, &unit->status);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
@@ -3170,7 +3172,7 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
"needs to be reopened\n",
unit->port->wwpn, zfcp_get_busid_by_unit(unit));
debug_text_event(adapter->erp_dbf, 2, "fsf_s_pboxed");
- zfcp_erp_port_boxed(unit->port);
+ zfcp_erp_port_boxed(unit->port, 51, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |
ZFCP_STATUS_FSFREQ_RETRY;
break;
@@ -3212,7 +3214,7 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
sizeof (union fsf_status_qual));
debug_text_event(adapter->erp_dbf, 2,
"fsf_s_l_sh_vio");
- zfcp_erp_unit_access_denied(unit);
+ zfcp_erp_unit_access_denied(unit, 60, (u64)fsf_req);
atomic_clear_mask(ZFCP_STATUS_UNIT_SHARED, &unit->status);
atomic_clear_mask(ZFCP_STATUS_UNIT_READONLY, &unit->status);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
@@ -3228,7 +3230,7 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
zfcp_get_busid_by_unit(unit));
debug_text_event(adapter->erp_dbf, 1,
"fsf_s_max_units");
- zfcp_erp_unit_failed(unit);
+ zfcp_erp_unit_failed(unit, 34, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -3307,13 +3309,13 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
if (exclusive && !readwrite) {
ZFCP_LOG_NORMAL("exclusive access of read-only "
"unit not supported\n");
- zfcp_erp_unit_failed(unit);
+ zfcp_erp_unit_failed(unit, 35, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
zfcp_erp_unit_shutdown(unit, 0);
} else if (!exclusive && readwrite) {
ZFCP_LOG_NORMAL("shared access of read-write "
"unit not supported\n");
- zfcp_erp_unit_failed(unit);
+ zfcp_erp_unit_failed(unit, 36, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
zfcp_erp_unit_shutdown(unit, 0);
}
@@ -3471,7 +3473,7 @@ zfcp_fsf_close_unit_handler(struct zfcp_fsf_req *fsf_req)
unit->port->wwpn,
zfcp_get_busid_by_unit(unit));
debug_text_event(fsf_req->adapter->erp_dbf, 2, "fsf_s_pboxed");
- zfcp_erp_port_boxed(unit->port);
+ zfcp_erp_port_boxed(unit->port, 52, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |
ZFCP_STATUS_FSFREQ_RETRY;
break;
@@ -3928,7 +3930,7 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
}
}
debug_text_event(fsf_req->adapter->erp_dbf, 1, "fsf_s_access");
- zfcp_erp_unit_access_denied(unit);
+ zfcp_erp_unit_access_denied(unit, 61, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -3967,7 +3969,7 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
"needs to be reopened\n",
unit->port->wwpn, zfcp_get_busid_by_unit(unit));
debug_text_event(fsf_req->adapter->erp_dbf, 2, "fsf_s_pboxed");
- zfcp_erp_port_boxed(unit->port);
+ zfcp_erp_port_boxed(unit->port, 53, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |
ZFCP_STATUS_FSFREQ_RETRY;
break;
@@ -3978,7 +3980,7 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
zfcp_get_busid_by_unit(unit),
unit->port->wwpn, unit->fcp_lun);
debug_text_event(fsf_req->adapter->erp_dbf, 1, "fsf_s_lboxed");
- zfcp_erp_unit_boxed(unit);
+ zfcp_erp_unit_boxed(unit, 54, (u64)fsf_req);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR
| ZFCP_STATUS_FSFREQ_RETRY;
break;
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index ff97a61ad964..1198f0b27e3a 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -185,7 +185,7 @@ static void zfcp_scsi_slave_destroy(struct scsi_device *sdpnt)
atomic_clear_mask(ZFCP_STATUS_UNIT_REGISTERED, &unit->status);
sdpnt->hostdata = NULL;
unit->device = NULL;
- zfcp_erp_unit_failed(unit);
+ zfcp_erp_unit_failed(unit, 12, 0);
zfcp_unit_put(unit);
} else
ZFCP_LOG_NORMAL("bug: no unit associated with SCSI device at "
diff --git a/drivers/s390/scsi/zfcp_sysfs_adapter.c b/drivers/s390/scsi/zfcp_sysfs_adapter.c
index 705c6d4428f3..ec340530c824 100644
--- a/drivers/s390/scsi/zfcp_sysfs_adapter.c
+++ b/drivers/s390/scsi/zfcp_sysfs_adapter.c
@@ -191,8 +191,8 @@ zfcp_sysfs_adapter_failed_store(struct device *dev, struct device_attribute *att
goto out;
}
- zfcp_erp_modify_adapter_status(adapter, ZFCP_STATUS_COMMON_RUNNING,
- ZFCP_SET);
+ zfcp_erp_modify_adapter_status(adapter, 44, 0,
+ ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET);
zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_COMMON_ERP_FAILED);
zfcp_erp_wait(adapter);
out:
diff --git a/drivers/s390/scsi/zfcp_sysfs_port.c b/drivers/s390/scsi/zfcp_sysfs_port.c
index 1320c0591431..9cc2bc5be724 100644
--- a/drivers/s390/scsi/zfcp_sysfs_port.c
+++ b/drivers/s390/scsi/zfcp_sysfs_port.c
@@ -193,7 +193,8 @@ zfcp_sysfs_port_failed_store(struct device *dev, struct device_attribute *attr,
goto out;
}
- zfcp_erp_modify_port_status(port, ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET);
+ zfcp_erp_modify_port_status(port, 45, 0,
+ ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET);
zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED);
zfcp_erp_wait(port->adapter);
out:
diff --git a/drivers/s390/scsi/zfcp_sysfs_unit.c b/drivers/s390/scsi/zfcp_sysfs_unit.c
index 63f75ee95c33..52a5f6a25ff9 100644
--- a/drivers/s390/scsi/zfcp_sysfs_unit.c
+++ b/drivers/s390/scsi/zfcp_sysfs_unit.c
@@ -94,7 +94,8 @@ zfcp_sysfs_unit_failed_store(struct device *dev, struct device_attribute *attr,
goto out;
}
- zfcp_erp_modify_unit_status(unit, ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET);
+ zfcp_erp_modify_unit_status(unit, 46, 0,
+ ZFCP_STATUS_COMMON_RUNNING, ZFCP_SET);
zfcp_erp_unit_reopen(unit, ZFCP_STATUS_COMMON_ERP_FAILED);
zfcp_erp_wait(unit->port->adapter);
out: