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Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_scsih.c')
-rw-r--r--drivers/scsi/mpt2sas/mpt2sas_scsih.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 42fef914d441..b006e1e9fcb8 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -1229,7 +1229,7 @@ _scsih_adjust_queue_depth(struct scsi_device *sdev, int qdepth)
* _scsih_change_queue_depth - setting device queue depth
* @sdev: scsi device struct
* @qdepth: requested queue depth
- * @reason: SCSI_QDEPTH_DEFAULT/SCSI_QDEPTH_QFULL/SCSI_QDEPTH_RAMP_UP
+ * @reason: SCSI_QDEPTH_DEFAULT
* (see include/scsi/scsi_host.h for definition)
*
* Returns queue depth.
@@ -1237,12 +1237,7 @@ _scsih_adjust_queue_depth(struct scsi_device *sdev, int qdepth)
static int
_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason)
{
- if (reason == SCSI_QDEPTH_DEFAULT || reason == SCSI_QDEPTH_RAMP_UP)
- _scsih_adjust_queue_depth(sdev, qdepth);
- else if (reason == SCSI_QDEPTH_QFULL)
- scsi_track_queue_full(sdev, qdepth);
- else
- return -EOPNOTSUPP;
+ _scsih_adjust_queue_depth(sdev, qdepth);
if (sdev->inquiry_len > 7)
sdev_printk(KERN_INFO, sdev, "qdepth(%d), tagged(%d), "
@@ -7637,6 +7632,7 @@ static struct scsi_host_template scsih_driver_template = {
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = mpt2sas_host_attrs,
.sdev_attrs = mpt2sas_dev_attrs,
+ .track_queue_depth = 1,
};
/**