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| author | Christof Schmitt <christof.schmitt@de.ibm.com> | 2008-10-01 12:42:15 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-10-03 12:11:52 -0500 |
| commit | ff3b24fa5370a7ca618f212284d9b36fcedb9c0e (patch) | |
| tree | d5631509c630046c9d0a42a4e949179976b0ef9f /drivers/s390/scsi/zfcp_qdio.c | |
| parent | 2450d3e7b8604d0abb042817f2502cb7ee0b782f (diff) | |
| download | blackbird-op-linux-ff3b24fa5370a7ca618f212284d9b36fcedb9c0e.tar.gz blackbird-op-linux-ff3b24fa5370a7ca618f212284d9b36fcedb9c0e.zip | |
[SCSI] zfcp: Update message with input from review
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>
Diffstat (limited to 'drivers/s390/scsi/zfcp_qdio.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_qdio.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c index cc49eaa9281f..9c5b84980901 100644 --- a/drivers/s390/scsi/zfcp_qdio.c +++ b/drivers/s390/scsi/zfcp_qdio.c @@ -57,7 +57,7 @@ void zfcp_qdio_free(struct zfcp_adapter *adapter) static void zfcp_qdio_handler_error(struct zfcp_adapter *adapter, u8 id) { - dev_warn(&adapter->ccw_device->dev, "QDIO problem occurred.\n"); + dev_warn(&adapter->ccw_device->dev, "A QDIO problem occurred\n"); zfcp_erp_adapter_reopen(adapter, ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED | @@ -174,8 +174,8 @@ static void zfcp_qdio_int_resp(struct ccw_device *cdev, unsigned int qdio_err, if (unlikely(!(sbale->flags & SBAL_FLAGS_LAST_ENTRY))) dev_warn(&adapter->ccw_device->dev, - "Protocol violation by adapter. " - "Continuing operations.\n"); + "A QDIO protocol error occurred, " + "operations continue\n"); } /* @@ -457,17 +457,11 @@ int zfcp_qdio_open(struct zfcp_adapter *adapter) if (atomic_test_mask(ZFCP_STATUS_ADAPTER_QDIOUP, &adapter->status)) return -EIO; - if (qdio_establish(&adapter->qdio_init_data)) { - dev_err(&adapter->ccw_device->dev, - "Establish of QDIO queues failed.\n"); - return -EIO; - } + if (qdio_establish(&adapter->qdio_init_data)) + goto failed_establish; - if (qdio_activate(adapter->ccw_device)) { - dev_err(&adapter->ccw_device->dev, - "Activate of QDIO queues failed.\n"); + if (qdio_activate(adapter->ccw_device)) goto failed_qdio; - } for (cc = 0; cc < QDIO_MAX_BUFFERS_PER_Q; cc++) { sbale = &(adapter->resp_q.sbal[cc]->element[0]); @@ -477,11 +471,8 @@ int zfcp_qdio_open(struct zfcp_adapter *adapter) } if (do_QDIO(adapter->ccw_device, QDIO_FLAG_SYNC_INPUT, 0, 0, - QDIO_MAX_BUFFERS_PER_Q)) { - dev_err(&adapter->ccw_device->dev, - "Init of QDIO response queue failed.\n"); + QDIO_MAX_BUFFERS_PER_Q)) goto failed_qdio; - } /* set index of first avalable SBALS / number of available SBALS */ adapter->req_q.first = 0; @@ -492,5 +483,8 @@ int zfcp_qdio_open(struct zfcp_adapter *adapter) failed_qdio: qdio_shutdown(adapter->ccw_device, QDIO_FLAG_CLEANUP_USING_CLEAR); +failed_establish: + dev_err(&adapter->ccw_device->dev, + "Setting up the QDIO connection to the FCP adapter failed\n"); return -EIO; } |
