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path: root/drivers/scsi/libsas/sas_scsi_host.c
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Diffstat (limited to 'drivers/scsi/libsas/sas_scsi_host.c')
-rw-r--r--drivers/scsi/libsas/sas_scsi_host.c20
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index eee21a060d93..56d698af073d 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -940,13 +940,13 @@ int sas_slave_configure(struct scsi_device *scsi_dev)
sas_read_port_mode_page(scsi_dev);
if (scsi_dev->tagged_supported) {
- scsi_adjust_queue_depth(scsi_dev, MSG_SIMPLE_TAG, SAS_DEF_QD);
+ scsi_adjust_queue_depth(scsi_dev, SAS_DEF_QD);
} else {
SAS_DPRINTK("device %llx, LUN %llx doesn't support "
"TCQ\n", SAS_ADDR(dev->sas_addr),
scsi_dev->lun);
scsi_dev->tagged_supported = 0;
- scsi_adjust_queue_depth(scsi_dev, 0, 1);
+ scsi_adjust_queue_depth(scsi_dev, 1);
}
scsi_dev->allow_restart = 1;
@@ -967,7 +967,7 @@ int sas_change_queue_depth(struct scsi_device *sdev, int depth, int reason)
case SCSI_QDEPTH_RAMP_UP:
if (!sdev->tagged_supported)
depth = 1;
- scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), depth);
+ scsi_adjust_queue_depth(sdev, depth);
break;
case SCSI_QDEPTH_QFULL:
scsi_track_queue_full(sdev, depth);
@@ -979,19 +979,11 @@ int sas_change_queue_depth(struct scsi_device *sdev, int depth, int reason)
return depth;
}
-int sas_change_queue_type(struct scsi_device *scsi_dev, int qt)
+int sas_change_queue_type(struct scsi_device *scsi_dev, int type)
{
- struct domain_device *dev = sdev_to_domain_dev(scsi_dev);
-
- if (dev_is_sata(dev))
+ if (dev_is_sata(sdev_to_domain_dev(scsi_dev)))
return -EINVAL;
-
- if (!scsi_dev->tagged_supported)
- return 0;
-
- scsi_adjust_queue_depth(scsi_dev, qt, scsi_dev->queue_depth);
-
- return qt;
+ return scsi_change_queue_type(scsi_dev, type);
}
int sas_bios_param(struct scsi_device *scsi_dev,