Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history 
yaml
---
r: 109767
b: refs/heads/master
c: d453881
h: refs/heads/master
i:
  109765: 3fd906c
  109763: ba03200
  109759: b8133a3
v: v3
  • Loading branch information
Christof Schmitt authored and James Bottomley committed Aug 29, 2008
1 parent 1ef970e commit 2894bdb
Show file tree
Hide file tree
Showing 3 changed files with 31 additions and 31 deletions.
2 changes: 1 addition & 1 deletion [refs]
View file
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: bfad9ceac5d11318c99ae8a0d1e926a380a56edd
refs/heads/master: d4538817287e56abc938900886301a5bdfafbfcd
56 changes: 28 additions & 28 deletions trunk/drivers/s390/scsi/zfcp_fsf.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -710,10 +710,10 @@ static void zfcp_fsf_exchange_port_data_handler(struct zfcp_fsf_req *req)

static int zfcp_fsf_sbal_check(struct zfcp_qdio_queue *queue)
{
spin_lock(&queue->lock);
spin_lock_bh(&queue->lock);
if (atomic_read(&queue->count))
return 1;
spin_unlock(&queue->lock);
spin_unlock_bh(&queue->lock);
return 0;
}

Expand All @@ -722,13 +722,13 @@ static int zfcp_fsf_req_sbal_get(struct zfcp_adapter *adapter)
long ret;
struct zfcp_qdio_queue *req_q = &adapter->req_q;

spin_unlock(&req_q->lock);
spin_unlock_bh(&req_q->lock);
ret = wait_event_interruptible_timeout(adapter->request_wq,
zfcp_fsf_sbal_check(req_q), 5 * HZ);
if (ret > 0)
return 0;

spin_lock(&req_q->lock);
spin_lock_bh(&req_q->lock);
return -EIO;
}

Expand Down Expand Up @@ -870,7 +870,7 @@ int zfcp_fsf_status_read(struct zfcp_adapter *adapter)
volatile struct qdio_buffer_element *sbale;
int retval = -EIO;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;

Expand Down Expand Up @@ -910,7 +910,7 @@ int zfcp_fsf_status_read(struct zfcp_adapter *adapter)
zfcp_fsf_req_free(req);
zfcp_hba_dbf_event_fsf_unsol("fail", adapter, NULL);
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return retval;
}

Expand Down Expand Up @@ -1106,7 +1106,7 @@ int zfcp_fsf_send_ct(struct zfcp_send_ct *ct, mempool_t *pool,
struct zfcp_fsf_req *req;
int ret = -EIO;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;

Expand Down Expand Up @@ -1148,7 +1148,7 @@ int zfcp_fsf_send_ct(struct zfcp_send_ct *ct, mempool_t *pool,
if (erp_action)
erp_action->fsf_req = NULL;
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return ret;
}

Expand Down Expand Up @@ -1263,7 +1263,7 @@ int zfcp_fsf_exchange_config_data(struct zfcp_erp_action *erp_action)
struct zfcp_adapter *adapter = erp_action->adapter;
int retval = -EIO;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (!atomic_read(&adapter->req_q.count))
goto out;
req = zfcp_fsf_req_create(adapter,
Expand Down Expand Up @@ -1295,7 +1295,7 @@ int zfcp_fsf_exchange_config_data(struct zfcp_erp_action *erp_action)
erp_action->fsf_req = NULL;
}
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return retval;
}

Expand All @@ -1306,7 +1306,7 @@ int zfcp_fsf_exchange_config_data_sync(struct zfcp_adapter *adapter,
struct zfcp_fsf_req *req = NULL;
int retval = -EIO;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;

Expand Down Expand Up @@ -1334,7 +1334,7 @@ int zfcp_fsf_exchange_config_data_sync(struct zfcp_adapter *adapter,
zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
retval = zfcp_fsf_req_send(req);
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
if (!retval)
wait_event(req->completion_wq,
req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
Expand All @@ -1359,7 +1359,7 @@ int zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action)
if (!(adapter->adapter_features & FSF_FEATURE_HBAAPI_MANAGEMENT))
return -EOPNOTSUPP;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (!atomic_read(&adapter->req_q.count))
goto out;
req = zfcp_fsf_req_create(adapter, FSF_QTCB_EXCHANGE_PORT_DATA,
Expand All @@ -1385,7 +1385,7 @@ int zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action)
erp_action->fsf_req = NULL;
}
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return retval;
}

Expand All @@ -1405,7 +1405,7 @@ int zfcp_fsf_exchange_port_data_sync(struct zfcp_adapter *adapter,
if (!(adapter->adapter_features & FSF_FEATURE_HBAAPI_MANAGEMENT))
return -EOPNOTSUPP;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (!atomic_read(&adapter->req_q.count))
goto out;

Expand All @@ -1427,7 +1427,7 @@ int zfcp_fsf_exchange_port_data_sync(struct zfcp_adapter *adapter,
zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
retval = zfcp_fsf_req_send(req);
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
if (!retval)
wait_event(req->completion_wq,
req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
Expand Down Expand Up @@ -1531,7 +1531,7 @@ int zfcp_fsf_open_port(struct zfcp_erp_action *erp_action)
struct zfcp_fsf_req *req;
int retval = -EIO;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;

Expand Down Expand Up @@ -1562,7 +1562,7 @@ int zfcp_fsf_open_port(struct zfcp_erp_action *erp_action)
erp_action->fsf_req = NULL;
}
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return retval;
}

Expand Down Expand Up @@ -1603,7 +1603,7 @@ int zfcp_fsf_close_port(struct zfcp_erp_action *erp_action)
struct zfcp_fsf_req *req;
int retval = -EIO;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;

Expand Down Expand Up @@ -1633,7 +1633,7 @@ int zfcp_fsf_close_port(struct zfcp_erp_action *erp_action)
erp_action->fsf_req = NULL;
}
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return retval;
}

Expand Down Expand Up @@ -1700,7 +1700,7 @@ int zfcp_fsf_close_physical_port(struct zfcp_erp_action *erp_action)
struct zfcp_fsf_req *req;
int retval = -EIO;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;

Expand Down Expand Up @@ -1731,7 +1731,7 @@ int zfcp_fsf_close_physical_port(struct zfcp_erp_action *erp_action)
erp_action->fsf_req = NULL;
}
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return retval;
}

Expand Down Expand Up @@ -1875,7 +1875,7 @@ int zfcp_fsf_open_unit(struct zfcp_erp_action *erp_action)
struct zfcp_fsf_req *req;
int retval = -EIO;

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;

Expand Down Expand Up @@ -1910,7 +1910,7 @@ int zfcp_fsf_open_unit(struct zfcp_erp_action *erp_action)
erp_action->fsf_req = NULL;
}
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return retval;
}

Expand Down Expand Up @@ -1965,7 +1965,7 @@ int zfcp_fsf_close_unit(struct zfcp_erp_action *erp_action)
struct zfcp_fsf_req *req;
int retval = -EIO;

spin_lock(&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,
Expand Down Expand Up @@ -1995,7 +1995,7 @@ int zfcp_fsf_close_unit(struct zfcp_erp_action *erp_action)
erp_action->fsf_req = NULL;
}
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);
return retval;
}

Expand Down Expand Up @@ -2417,7 +2417,7 @@ struct zfcp_fsf_req *zfcp_fsf_control_file(struct zfcp_adapter *adapter,
return ERR_PTR(-EINVAL);
}

spin_lock(&adapter->req_q.lock);
spin_lock_bh(&adapter->req_q.lock);
if (zfcp_fsf_req_sbal_get(adapter))
goto out;

Expand Down Expand Up @@ -2447,7 +2447,7 @@ struct zfcp_fsf_req *zfcp_fsf_control_file(struct zfcp_adapter *adapter,
zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
retval = zfcp_fsf_req_send(req);
out:
spin_unlock(&adapter->req_q.lock);
spin_unlock_bh(&adapter->req_q.lock);

if (!retval) {
wait_event(req->completion_wq,
Expand Down
4 changes: 2 additions & 2 deletions trunk/drivers/s390/scsi/zfcp_qdio.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -423,9 +423,9 @@ void zfcp_qdio_close(struct zfcp_adapter *adapter)

/* clear QDIOUP flag, thus do_QDIO is not called during qdio_shutdown */
req_q = &adapter->req_q;
spin_lock(&req_q->lock);
spin_lock_bh(&req_q->lock);
atomic_clear_mask(ZFCP_STATUS_ADAPTER_QDIOUP, &adapter->status);
spin_unlock(&req_q->lock);
spin_unlock_bh(&req_q->lock);

qdio_shutdown(adapter->ccw_device, QDIO_FLAG_CLEANUP_USING_CLEAR);

Expand Down

0 comments on commit 2894bdb

Please sign in to comment.