}
}
-static int zfcp_fsf_sbal_check(struct zfcp_qdio_queue *queue)
+static int zfcp_fsf_sbal_check(struct zfcp_adapter *adapter)
{
- spin_lock_bh(&queue->lock);
- if (atomic_read(&queue->count))
+ struct zfcp_qdio_queue *req_q = &adapter->req_q;
+
+ spin_lock_bh(&adapter->req_q_lock);
+ if (atomic_read(&req_q->count))
return 1;
- spin_unlock_bh(&queue->lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return 0;
}
static int zfcp_fsf_req_sbal_get(struct zfcp_adapter *adapter)
{
long ret;
- struct zfcp_qdio_queue *req_q = &adapter->req_q;
- spin_unlock_bh(&req_q->lock);
+ spin_unlock_bh(&adapter->req_q_lock);
ret = wait_event_interruptible_timeout(adapter->request_wq,
- zfcp_fsf_sbal_check(req_q), 5 * HZ);
+ zfcp_fsf_sbal_check(adapter), 5 * HZ);
if (ret > 0)
return 0;
if (!ret)
atomic_inc(&adapter->qdio_outb_full);
- spin_lock_bh(&req_q->lock);
+ spin_lock_bh(&adapter->req_q_lock);
return -EIO;
}
struct qdio_buffer_element *sbale;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
zfcp_fsf_req_free(req);
zfcp_hba_dbf_event_fsf_unsol("fail", adapter, NULL);
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
struct qdio_buffer_element *sbale;
struct zfcp_fsf_req *req = NULL;
- spin_lock(&adapter->req_q.lock);
+ spin_lock(&adapter->req_q_lock);
if (!zfcp_fsf_sbal_available(adapter))
goto out;
req = zfcp_fsf_req_create(adapter, FSF_QTCB_ABORT_FCP_CMND,
zfcp_fsf_req_free(req);
req = NULL;
out:
- spin_unlock(&adapter->req_q.lock);
+ spin_unlock(&adapter->req_q_lock);
return req;
}
struct zfcp_fsf_req *req;
int ret = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
if (erp_action)
erp_action->fsf_req = NULL;
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return ret;
}
ZFCP_STATUS_COMMON_UNBLOCKED)))
return -EBUSY;
- spin_lock(&adapter->req_q.lock);
+ spin_lock(&adapter->req_q_lock);
if (!zfcp_fsf_sbal_available(adapter))
goto out;
req = zfcp_fsf_req_create(adapter, FSF_QTCB_SEND_ELS,
failed_send:
zfcp_fsf_req_free(req);
out:
- spin_unlock(&adapter->req_q.lock);
+ spin_unlock(&adapter->req_q_lock);
return ret;
}
struct zfcp_adapter *adapter = erp_action->adapter;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (!zfcp_fsf_sbal_available(adapter))
goto out;
req = zfcp_fsf_req_create(adapter,
erp_action->fsf_req = NULL;
}
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
struct zfcp_fsf_req *req = NULL;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
retval = zfcp_fsf_req_send(req);
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
if (!retval)
wait_event(req->completion_wq,
req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
if (!(adapter->adapter_features & FSF_FEATURE_HBAAPI_MANAGEMENT))
return -EOPNOTSUPP;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (!zfcp_fsf_sbal_available(adapter))
goto out;
req = zfcp_fsf_req_create(adapter, FSF_QTCB_EXCHANGE_PORT_DATA,
erp_action->fsf_req = NULL;
}
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
if (!(adapter->adapter_features & FSF_FEATURE_HBAAPI_MANAGEMENT))
return -EOPNOTSUPP;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (!zfcp_fsf_sbal_available(adapter))
goto out;
zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
retval = zfcp_fsf_req_send(req);
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
if (!retval)
wait_event(req->completion_wq,
req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
struct zfcp_fsf_req *req;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
erp_action->fsf_req = NULL;
}
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
struct zfcp_fsf_req *req;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
erp_action->fsf_req = NULL;
}
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
struct zfcp_fsf_req *req;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
if (retval)
zfcp_fsf_req_free(req);
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
struct zfcp_fsf_req *req;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
if (retval)
zfcp_fsf_req_free(req);
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
struct zfcp_fsf_req *req;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
erp_action->fsf_req = NULL;
}
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
struct zfcp_fsf_req *req;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
erp_action->fsf_req = NULL;
}
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
struct zfcp_fsf_req *req;
int retval = -EIO;
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
req = zfcp_fsf_req_create(adapter, FSF_QTCB_CLOSE_LUN,
erp_action->fsf_req = NULL;
}
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
return retval;
}
ZFCP_STATUS_COMMON_UNBLOCKED)))
return -EBUSY;
- spin_lock(&adapter->req_q.lock);
+ spin_lock(&adapter->req_q_lock);
if (!zfcp_fsf_sbal_available(adapter))
goto out;
req = zfcp_fsf_req_create(adapter, FSF_QTCB_FCP_CMND, req_flags,
zfcp_fsf_req_free(req);
scsi_cmnd->host_scribble = NULL;
out:
- spin_unlock(&adapter->req_q.lock);
+ spin_unlock(&adapter->req_q_lock);
return retval;
}
ZFCP_STATUS_COMMON_UNBLOCKED)))
return NULL;
- spin_lock(&adapter->req_q.lock);
+ spin_lock(&adapter->req_q_lock);
if (!zfcp_fsf_sbal_available(adapter))
goto out;
req = zfcp_fsf_req_create(adapter, FSF_QTCB_FCP_CMND, req_flags,
zfcp_fsf_req_free(req);
req = NULL;
out:
- spin_unlock(&adapter->req_q.lock);
+ spin_unlock(&adapter->req_q_lock);
return req;
}
return ERR_PTR(-EINVAL);
}
- spin_lock_bh(&adapter->req_q.lock);
+ spin_lock_bh(&adapter->req_q_lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;
zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
retval = zfcp_fsf_req_send(req);
out:
- spin_unlock_bh(&adapter->req_q.lock);
+ spin_unlock_bh(&adapter->req_q_lock);
if (!retval) {
wait_event(req->completion_wq,