diff options
| author | James Bottomley <JBottomley@Parallels.com> | 2014-12-08 07:42:02 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-12-08 07:42:25 -0800 |
| commit | 096cbc35eaecf5865a3274f21eae26955b32861b (patch) | |
| tree | 8c6f085fd648939bfbc6ae41cd3f0204e32c5e07 /drivers/scsi/ibmvscsi | |
| parent | dc843ef00e79ef0466d4d66bb20beeccda92e003 (diff) | |
| parent | 79855d178557cc3e3ffd179fd26a64cef48dfb30 (diff) | |
Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus
Conflicts:
drivers/scsi/scsi_debug.c
Agreed and tested resolution to a merge problem between a fix in scsi_debug
and a driver update
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/ibmvscsi')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 10 | ||||
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvscsi.c | 10 |
2 files changed, 5 insertions, 15 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 147b80e07b00..f58c6d8e0264 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -2900,17 +2900,12 @@ static int ibmvfc_slave_configure(struct scsi_device *sdev) * Return value: * actual depth set **/ -static int ibmvfc_change_queue_depth(struct scsi_device *sdev, int qdepth, - int reason) +static int ibmvfc_change_queue_depth(struct scsi_device *sdev, int qdepth) { - if (reason != SCSI_QDEPTH_DEFAULT) - return -EOPNOTSUPP; - if (qdepth > IBMVFC_MAX_CMDS_PER_LUN) qdepth = IBMVFC_MAX_CMDS_PER_LUN; - scsi_adjust_queue_depth(sdev, qdepth); - return sdev->queue_depth; + return scsi_change_queue_depth(sdev, qdepth); } static ssize_t ibmvfc_show_host_partition_name(struct device *dev, @@ -3103,6 +3098,7 @@ static struct scsi_host_template driver_template = { .use_clustering = ENABLE_CLUSTERING, .shost_attrs = ibmvfc_attrs, .use_blk_tags = 1, + .track_queue_depth = 1, }; /** diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index e8c3cdf0d03b..acea5d6eebd0 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -1941,17 +1941,11 @@ static int ibmvscsi_slave_configure(struct scsi_device *sdev) * Return value: * actual depth set **/ -static int ibmvscsi_change_queue_depth(struct scsi_device *sdev, int qdepth, - int reason) +static int ibmvscsi_change_queue_depth(struct scsi_device *sdev, int qdepth) { - if (reason != SCSI_QDEPTH_DEFAULT) - return -EOPNOTSUPP; - if (qdepth > IBMVSCSI_MAX_CMDS_PER_LUN) qdepth = IBMVSCSI_MAX_CMDS_PER_LUN; - - scsi_adjust_queue_depth(sdev, qdepth); - return sdev->queue_depth; + return scsi_change_queue_depth(sdev, qdepth); } /* ------------------------------------------------------------ |