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[SCSI] zfcp: Update message with input from review

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Update the kernel messages in zfcp with input from the message review
and remove some messages that have been identified as redundant.

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Christof Schmitt
2008-10-01 12:42:15 +02:00
committed by James Bottomley
parent 2450d3e7b8
commit ff3b24fa53
7 changed files with 127 additions and 207 deletions
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50
drivers/s390/scsi/zfcp_erp.c
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@@ -901,11 +901,6 @@ static int zfcp_erp_open_ptp_port(struct zfcp_erp_action *act)
struct zfcp_port *port = act->port;
if (port->wwpn != adapter->peer_wwpn) {
dev_err(&adapter->ccw_device->dev,
"Failed to open port 0x%016Lx, "
"Peer WWPN 0x%016Lx does not "
"match.\n", port->wwpn,
adapter->peer_wwpn);
zfcp_erp_port_failed(port, 25, NULL);
return ZFCP_ERP_FAILED;
}
@@ -929,7 +924,8 @@ static int zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *act)
return zfcp_erp_open_ptp_port(act);
if (!ns_port) {
dev_err(&adapter->ccw_device->dev,
"Nameserver port unavailable.\n");
"Attaching the name server port to the "
"FCP device failed\n");
return ZFCP_ERP_FAILED;
}
if (!(atomic_read(&ns_port->status) &
@@ -1065,8 +1061,13 @@ static int zfcp_erp_strategy_check_unit(struct zfcp_unit *unit, int result)
break;
case ZFCP_ERP_FAILED :
atomic_inc(&unit->erp_counter);
if (atomic_read(&unit->erp_counter) > ZFCP_MAX_ERPS)
if (atomic_read(&unit->erp_counter) > ZFCP_MAX_ERPS) {
dev_err(&unit->port->adapter->ccw_device->dev,
"ERP failed for unit 0x%016Lx on "
"port 0x%016Lx\n",
unit->fcp_lun, unit->port->wwpn);
zfcp_erp_unit_failed(unit, 21, NULL);
}
break;
}
@@ -1091,8 +1092,12 @@ static int zfcp_erp_strategy_check_port(struct zfcp_port *port, int result)
result = ZFCP_ERP_EXIT;
}
atomic_inc(&port->erp_counter);
if (atomic_read(&port->erp_counter) > ZFCP_MAX_ERPS)
if (atomic_read(&port->erp_counter) > ZFCP_MAX_ERPS) {
dev_err(&port->adapter->ccw_device->dev,
"ERP failed for remote port 0x%016Lx\n",
port->wwpn);
zfcp_erp_port_failed(port, 22, NULL);
}
break;
}
@@ -1114,8 +1119,12 @@ static int zfcp_erp_strategy_check_adapter(struct zfcp_adapter *adapter,
case ZFCP_ERP_FAILED :
atomic_inc(&adapter->erp_counter);
if (atomic_read(&adapter->erp_counter) > ZFCP_MAX_ERPS)
if (atomic_read(&adapter->erp_counter) > ZFCP_MAX_ERPS) {
dev_err(&adapter->ccw_device->dev,
"ERP cannot recover an error "
"on the FCP device\n");
zfcp_erp_adapter_failed(adapter, 23, NULL);
}
break;
}
@@ -1263,8 +1272,7 @@ static void zfcp_erp_schedule_work(struct zfcp_unit *unit)
p = kzalloc(sizeof(*p), GFP_KERNEL);
if (!p) {
dev_err(&unit->port->adapter->ccw_device->dev,
"Out of resources. Could not register unit "
"0x%016Lx on port 0x%016Lx with SCSI stack.\n",
"Registering unit 0x%016Lx on port 0x%016Lx failed\n",
unit->fcp_lun, unit->port->wwpn);
return;
}
@@ -1286,8 +1294,8 @@ static void zfcp_erp_rport_register(struct zfcp_port *port)
port->rport = fc_remote_port_add(port->adapter->scsi_host, 0, &ids);
if (!port->rport) {
dev_err(&port->adapter->ccw_device->dev,
"Failed registration of rport "
"0x%016Lx.\n", port->wwpn);
"Registering port 0x%016Lx failed\n",
port->wwpn);
return;
}
@@ -1484,7 +1492,7 @@ int zfcp_erp_thread_setup(struct zfcp_adapter *adapter)
retval = kernel_thread(zfcp_erp_thread, adapter, SIGCHLD);
if (retval < 0) {
dev_err(&adapter->ccw_device->dev,
"Creation of ERP thread failed.\n");
"Creating an ERP thread for the FCP device failed.\n");
return retval;
}
wait_event(adapter->erp_thread_wqh,
@@ -1526,7 +1534,6 @@ void zfcp_erp_adapter_failed(struct zfcp_adapter *adapter, u8 id, void *ref)
{
zfcp_erp_modify_adapter_status(adapter, id, ref,
ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
dev_err(&adapter->ccw_device->dev, "Adapter ERP failed.\n");
}
/**
@@ -1539,15 +1546,6 @@ void zfcp_erp_port_failed(struct zfcp_port *port, u8 id, void *ref)
{
zfcp_erp_modify_port_status(port, id, ref,
ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
if (atomic_read(&port->status) & ZFCP_STATUS_PORT_WKA)
dev_err(&port->adapter->ccw_device->dev,
"Port ERP failed for WKA port d_id=0x%06x.\n",
port->d_id);
else
dev_err(&port->adapter->ccw_device->dev,
"Port ERP failed for port wwpn=0x%016Lx.\n",
port->wwpn);
}
/**
@@ -1560,10 +1558,6 @@ void zfcp_erp_unit_failed(struct zfcp_unit *unit, u8 id, void *ref)
{
zfcp_erp_modify_unit_status(unit, id, ref,
ZFCP_STATUS_COMMON_ERP_FAILED, ZFCP_SET);
dev_err(&unit->port->adapter->ccw_device->dev,
"Unit ERP failed for unit 0x%016Lx on port 0x%016Lx.\n",
unit->fcp_lun, unit->port->wwpn);
}
/**