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-rw-r--r--drivers/scsi/53c700.c12
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_osm.c11
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_osm.c11
-rw-r--r--drivers/scsi/aic94xx/aic94xx_init.c1
-rw-r--r--drivers/scsi/bfa/bfad_im.c8
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_fcoe.c1
-rw-r--r--drivers/scsi/csiostor/csio_scsi.c8
-rw-r--r--drivers/scsi/esas2r/esas2r_main.c12
-rw-r--r--drivers/scsi/esp_scsi.c6
-rw-r--r--drivers/scsi/fcoe/fcoe.c1
-rw-r--r--drivers/scsi/fnic/fnic_main.c3
-rw-r--r--drivers/scsi/ibmvscsi/ibmvfc.c11
-rw-r--r--drivers/scsi/ipr.c1
-rw-r--r--drivers/scsi/isci/init.c1
-rw-r--r--drivers/scsi/libfc/fc_fcp.c7
-rw-r--r--drivers/scsi/libsas/sas_scsi_host.c11
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c7
-rw-r--r--drivers/scsi/mvsas/mv_init.c1
-rw-r--r--drivers/scsi/pm8001/pm8001_init.c1
-rw-r--r--drivers/scsi/pmcraid.c4
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c6
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c10
-rw-r--r--drivers/scsi/scsi.c12
-rw-r--r--drivers/scsi/scsi_scan.c6
-rw-r--r--drivers/scsi/stex.c10
-rw-r--r--drivers/scsi/tmscsim.c3
-rw-r--r--drivers/scsi/ufs/ufshcd.c5
27 files changed, 76 insertions, 94 deletions
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 1b36fd3a6e62..497cbb1efd4b 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -327,6 +327,7 @@ NCR_700_detect(struct scsi_host_template *tpnt,
tpnt->slave_alloc = NCR_700_slave_alloc;
tpnt->change_queue_depth = NCR_700_change_queue_depth;
tpnt->change_queue_type = NCR_700_change_queue_type;
+ tpnt->use_blk_tags = 1;
if(tpnt->name == NULL)
tpnt->name = "53c700";
@@ -902,7 +903,7 @@ process_message(struct Scsi_Host *host, struct NCR_700_Host_Parameters *hostdata
NCR_700_set_tag_neg_state(SCp->device, NCR_700_FINISHED_TAG_NEGOTIATION);
hostdata->tag_negotiated &= ~(1<<scmd_id(SCp));
SCp->device->tagged_supported = 0;
- scsi_deactivate_tcq(SCp->device, host->cmd_per_lun);
+ scsi_adjust_queue_depth(SCp->device, 0, host->cmd_per_lun);
} else {
shost_printk(KERN_WARNING, host,
"(%d:%d) Unexpected REJECT Message %s\n",
@@ -2049,8 +2050,7 @@ NCR_700_slave_configure(struct scsi_device *SDp)
/* to do here: allocate memory; build a queue_full list */
if(SDp->tagged_supported) {
- scsi_set_tag_type(SDp, MSG_ORDERED_TAG);
- scsi_activate_tcq(SDp, NCR_700_DEFAULT_TAGS);
+ scsi_adjust_queue_depth(SDp, MSG_ORDERED_TAG, NCR_700_DEFAULT_TAGS);
NCR_700_set_tag_neg_state(SDp, NCR_700_START_TAG_NEGOTIATION);
} else {
/* initialise to default depth */
@@ -2094,8 +2094,6 @@ static int NCR_700_change_queue_type(struct scsi_device *SDp, int tag_type)
struct NCR_700_Host_Parameters *hostdata =
(struct NCR_700_Host_Parameters *)SDp->host->hostdata[0];
- scsi_set_tag_type(SDp, tag_type);
-
/* We have a global (per target) flag to track whether TCQ is
* enabled, so we'll be turning it off for the entire target here.
* our tag algorithm will fail if we mix tagged and untagged commands,
@@ -2106,12 +2104,12 @@ static int NCR_700_change_queue_type(struct scsi_device *SDp, int tag_type)
if (!tag_type) {
/* shift back to the default unqueued number of commands
* (the user can still raise this) */
- scsi_deactivate_tcq(SDp, SDp->host->cmd_per_lun);
+ scsi_adjust_queue_depth(SDp, 0, SDp->host->cmd_per_lun);
hostdata->tag_negotiated &= ~(1 << sdev_id(SDp));
} else {
/* Here, we cleared the negotiation flag above, so this
* will force the driver to renegotiate */
- scsi_activate_tcq(SDp, SDp->queue_depth);
+ scsi_adjust_queue_depth(SDp, tag_type, SDp->queue_depth);
if (change_tag)
NCR_700_set_tag_neg_state(SDp, NCR_700_START_TAG_NEGOTIATION);
}
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index d3b6d68107ea..9fd6b5618b25 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -925,6 +925,7 @@ struct scsi_host_template aic79xx_driver_template = {
.slave_configure = ahd_linux_slave_configure,
.target_alloc = ahd_linux_target_alloc,
.target_destroy = ahd_linux_target_destroy,
+ .use_blk_tags = 1,
};
/******************************** Bus DMA *************************************/
@@ -1468,12 +1469,12 @@ ahd_platform_set_tags(struct ahd_softc *ahd, struct scsi_device *sdev,
switch ((dev->flags & (AHD_DEV_Q_BASIC|AHD_DEV_Q_TAGGED))) {
case AHD_DEV_Q_BASIC:
- scsi_set_tag_type(sdev, MSG_SIMPLE_TASK);
- scsi_activate_tcq(sdev, dev->openings + dev->active);
+ scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TASK,
+ dev->openings + dev->active);
break;
case AHD_DEV_Q_TAGGED:
- scsi_set_tag_type(sdev, MSG_ORDERED_TASK);
- scsi_activate_tcq(sdev, dev->openings + dev->active);
+ scsi_adjust_queue_depth(sdev, MSG_ORDERED_TASK,
+ dev->openings + dev->active);
break;
default:
/*
@@ -1482,7 +1483,7 @@ ahd_platform_set_tags(struct ahd_softc *ahd, struct scsi_device *sdev,
* serially on the controller/device. This should
* remove some latency.
*/
- scsi_deactivate_tcq(sdev, 1);
+ scsi_adjust_queue_depth(sdev, 0, 1);
break;
}
}
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 33a5f959e86a..f18b6d69d3fb 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -812,6 +812,7 @@ struct scsi_host_template aic7xxx_driver_template = {
.slave_configure = ahc_linux_slave_configure,
.target_alloc = ahc_linux_target_alloc,
.target_destroy = ahc_linux_target_destroy,
+ .use_blk_tags = 1,
};
/**************************** Tasklet Handler *********************************/
@@ -1334,12 +1335,12 @@ ahc_platform_set_tags(struct ahc_softc *ahc, struct scsi_device *sdev,
}
switch ((dev->flags & (AHC_DEV_Q_BASIC|AHC_DEV_Q_TAGGED))) {
case AHC_DEV_Q_BASIC:
- scsi_set_tag_type(sdev, MSG_SIMPLE_TAG);
- scsi_activate_tcq(sdev, dev->openings + dev->active);
+ scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TASK,
+ dev->openings + dev->active);
break;
case AHC_DEV_Q_TAGGED:
- scsi_set_tag_type(sdev, MSG_ORDERED_TAG);
- scsi_activate_tcq(sdev, dev->openings + dev->active);
+ scsi_adjust_queue_depth(sdev, MSG_ORDERED_TASK,
+ dev->openings + dev->active);
break;
default:
/*
@@ -1348,7 +1349,7 @@ ahc_platform_set_tags(struct ahc_softc *ahc, struct scsi_device *sdev,
* serially on the controller/device. This should
* remove some latency.
*/
- scsi_deactivate_tcq(sdev, 2);
+ scsi_adjust_queue_depth(sdev, 0, 2);
break;
}
}
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index c56741fc4b99..579dc2f460c4 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -83,6 +83,7 @@ static struct scsi_host_template aic94xx_sht = {
.eh_bus_reset_handler = sas_eh_bus_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+ .use_blk_tags = 1,
};
static int asd_map_memio(struct asd_ha_struct *asd_ha)
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index 99280e89c289..d8e43c81d19b 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -776,11 +776,7 @@ bfad_thread_workq(struct bfad_s *bfad)
static int
bfad_im_slave_configure(struct scsi_device *sdev)
{
- if (sdev->tagged_supported)
- scsi_activate_tcq(sdev, bfa_lun_queue_depth);
- else
- scsi_deactivate_tcq(sdev, bfa_lun_queue_depth);
-
+ scsi_adjust_queue_depth(sdev, 0, bfa_lun_queue_depth);
return 0;
}
@@ -804,6 +800,7 @@ struct scsi_host_template bfad_im_scsi_host_template = {
.shost_attrs = bfad_im_host_attrs,
.max_sectors = BFAD_MAX_SECTORS,
.vendor_id = BFA_PCI_VENDOR_ID_BROCADE,
+ .use_blk_tags = 1,
};
struct scsi_host_template bfad_im_vport_template = {
@@ -825,6 +822,7 @@ struct scsi_host_template bfad_im_vport_template = {
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = bfad_im_vport_attrs,
.max_sectors = BFAD_MAX_SECTORS,
+ .use_blk_tags = 1,
};
bfa_status_t
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index 3c6dc8abc776..cd2e61025926 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -2790,6 +2790,7 @@ static struct scsi_host_template bnx2fc_shost_template = {
.use_clustering = ENABLE_CLUSTERING,
.sg_tablesize = BNX2FC_MAX_BDS_PER_CMD,
.max_sectors = 1024,
+ .use_blk_tags = 1,
};
static struct libfc_function_template bnx2fc_libfc_fcn_templ = {
diff --git a/drivers/scsi/csiostor/csio_scsi.c b/drivers/scsi/csiostor/csio_scsi.c
index 8231505cce0a..f73155db80a3 100644
--- a/drivers/scsi/csiostor/csio_scsi.c
+++ b/drivers/scsi/csiostor/csio_scsi.c
@@ -2241,11 +2241,7 @@ csio_slave_alloc(struct scsi_device *sdev)
static int
csio_slave_configure(struct scsi_device *sdev)
{
- if (sdev->tagged_supported)
- scsi_activate_tcq(sdev, csio_lun_qdepth);
- else
- scsi_deactivate_tcq(sdev, csio_lun_qdepth);
-
+ scsi_adjust_queue_depth(sdev, 0, csio_lun_qdepth);
return 0;
}
@@ -2290,6 +2286,7 @@ struct scsi_host_template csio_fcoe_shost_template = {
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = csio_fcoe_lport_attrs,
.max_sectors = CSIO_MAX_SECTOR_SIZE,
+ .use_blk_tags = 1,
};
struct scsi_host_template csio_fcoe_shost_vport_template = {
@@ -2309,6 +2306,7 @@ struct scsi_host_template csio_fcoe_shost_vport_template = {
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = csio_fcoe_vport_attrs,
.max_sectors = CSIO_MAX_SECTOR_SIZE,
+ .use_blk_tags = 1,
};
/*
diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c
index be09c628d034..a020b09ba347 100644
--- a/drivers/scsi/esas2r/esas2r_main.c
+++ b/drivers/scsi/esas2r/esas2r_main.c
@@ -260,6 +260,7 @@ static struct scsi_host_template driver_template = {
.change_queue_depth = esas2r_change_queue_depth,
.change_queue_type = scsi_change_queue_type,
.max_sectors = 0xFFFF,
+ .use_blk_tags = 1,
};
int sgl_page_size = 512;
@@ -1278,13 +1279,10 @@ int esas2r_slave_configure(struct scsi_device *dev)
esas2r_log_dev(ESAS2R_LOG_INFO, &(dev->sdev_gendev),
"esas2r_slave_configure()");
- if (dev->tagged_supported) {
- scsi_set_tag_type(dev, MSG_SIMPLE_TAG);
- scsi_activate_tcq(dev, cmd_per_lun);
- } else {
- scsi_set_tag_type(dev, 0);
- scsi_deactivate_tcq(dev, cmd_per_lun);
- }
+ if (dev->tagged_supported)
+ scsi_adjust_queue_depth(dev, MSG_SIMPLE_TAG, cmd_per_lun);
+ else
+ scsi_adjust_queue_depth(dev, 0, cmd_per_lun);
return 0;
}
diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c
index b23101b28bfa..66b6ce10b259 100644
--- a/drivers/scsi/esp_scsi.c
+++ b/drivers/scsi/esp_scsi.c
@@ -2419,10 +2419,9 @@ static int esp_slave_configure(struct scsi_device *dev)
queue_depth = dev->host->cmd_per_lun;
if (goal_tags) {
- scsi_set_tag_type(dev, MSG_ORDERED_TAG);
- scsi_activate_tcq(dev, queue_depth);
+ scsi_adjust_queue_depth(dev, MSG_ORDERED_TAG, queue_depth);
} else {
- scsi_deactivate_tcq(dev, queue_depth);
+ scsi_adjust_queue_depth(dev, 0, queue_depth);
}
tp->flags |= ESP_TGT_DISCONNECT;
@@ -2631,6 +2630,7 @@ struct scsi_host_template scsi_esp_template = {
.use_clustering = ENABLE_CLUSTERING,
.max_sectors = 0xffff,
.skip_settle_delay = 1,
+ .use_blk_tags = 1,
};
EXPORT_SYMBOL(scsi_esp_template);
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 86956cc3448e..a3eeb6842499 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -288,6 +288,7 @@ static struct scsi_host_template fcoe_shost_template = {
.use_clustering = ENABLE_CLUSTERING,
.sg_tablesize = SG_ALL,
.max_sectors = 0xffff,
+ .use_blk_tags = 1,
};
/**
diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c
index 8581ce662cf0..2a6c98b7d4db 100644
--- a/drivers/scsi/fnic/fnic_main.c
+++ b/drivers/scsi/fnic/fnic_main.c
@@ -100,7 +100,7 @@ static int fnic_slave_alloc(struct scsi_device *sdev)
if (!rport || fc_remote_port_chkready(rport))
return -ENXIO;
- scsi_activate_tcq(sdev, fnic_max_qdepth);
+ scsi_adjust_queue_depth(sdev, 0, fnic_max_qdepth);
return 0;
}
@@ -121,6 +121,7 @@ static struct scsi_host_template fnic_host_template = {
.sg_tablesize = FNIC_MAX_SG_DESC_CNT,
.max_sectors = 0xffff,
.shost_attrs = fnic_attrs,
+ .use_blk_tags = 1,
};
static void
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index a964f8c85833..4723d89df5ac 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -2888,11 +2888,11 @@ static int ibmvfc_slave_configure(struct scsi_device *sdev)
if (sdev->type == TYPE_DISK)
sdev->allow_restart = 1;
- if (sdev->tagged_supported) {
- scsi_set_tag_type(sdev, MSG_SIMPLE_TAG);
- scsi_activate_tcq(sdev, sdev->queue_depth);
- } else
- scsi_deactivate_tcq(sdev, sdev->queue_depth);
+ if (sdev->tagged_supported)
+ scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG,
+ sdev->queue_depth);
+ else
+ scsi_adjust_queue_depth(sdev, 0, sdev->queue_depth);
spin_unlock_irqrestore(shost->host_lock, flags);
return 0;
}
@@ -3108,6 +3108,7 @@ static struct scsi_host_template driver_template = {
.max_sectors = IBMVFC_MAX_SECTORS,
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = ibmvfc_attrs,
+ .use_blk_tags = 1,
};
/**
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 6b52feafa929..f84fcb9a6ed7 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -6317,6 +6317,7 @@ static struct scsi_host_template driver_template = {
.sdev_attrs = ipr_dev_attrs,
.proc_name = IPR_NAME,
.no_write_same = 1,
+ .use_blk_tags = 1,
};
/**
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 2e890b1e2526..897562056018 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -172,6 +172,7 @@ static struct scsi_host_template isci_sht = {
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
.shost_attrs = isci_host_attrs,
+ .use_blk_tags = 1,
};
static struct sas_domain_function_template isci_transport_ops = {
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index f3043ad1f35d..d4bb642f2681 100644
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -2160,12 +2160,7 @@ int fc_slave_alloc(struct scsi_device *sdev)
if (!rport || fc_remote_port_chkready(rport))
return -ENXIO;
- if (sdev->tagged_supported)
- scsi_activate_tcq(sdev, FC_FCP_DFLT_QUEUE_DEPTH);
- else
- scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev),
- FC_FCP_DFLT_QUEUE_DEPTH);
-
+ scsi_adjust_queue_depth(sdev, 0, FC_FCP_DFLT_QUEUE_DEPTH);
return 0;
}
EXPORT_SYMBOL(fc_slave_alloc);
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index 24e477d2ea70..eee21a060d93 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -940,15 +940,13 @@ int sas_slave_configure(struct scsi_device *scsi_dev)
sas_read_port_mode_page(scsi_dev);
if (scsi_dev->tagged_supported) {
- scsi_set_tag_type(scsi_dev, MSG_SIMPLE_TAG);
- scsi_activate_tcq(scsi_dev, SAS_DEF_QD);
+ scsi_adjust_queue_depth(scsi_dev, MSG_SIMPLE_TAG, 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_set_tag_type(scsi_dev, 0);
- scsi_deactivate_tcq(scsi_dev, 1);
+ scsi_adjust_queue_depth(scsi_dev, 0, 1);
}
scsi_dev->allow_restart = 1;
@@ -991,10 +989,7 @@ int sas_change_queue_type(struct scsi_device *scsi_dev, int qt)
if (!scsi_dev->tagged_supported)
return 0;
- scsi_deactivate_tcq(scsi_dev, 1);
-
- scsi_set_tag_type(scsi_dev, qt);
- scsi_activate_tcq(scsi_dev, scsi_dev->queue_depth);
+ scsi_adjust_queue_depth(scsi_dev, qt, scsi_dev->queue_depth);
return qt;
}
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 4a150063fb4d..a24106a70968 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -5598,10 +5598,7 @@ lpfc_slave_configure(struct scsi_device *sdev)
struct lpfc_vport *vport = (struct lpfc_vport *) sdev->host->hostdata;
struct lpfc_hba *phba = vport->phba;
- if (sdev->tagged_supported)
- scsi_activate_tcq(sdev, vport->cfg_lun_queue_depth);
- else
- scsi_deactivate_tcq(sdev, vport->cfg_lun_queue_depth);
+ scsi_adjust_queue_depth(sdev, 0, vport->cfg_lun_queue_depth);
if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) {
lpfc_sli_handle_fast_ring_event(phba,
@@ -5986,6 +5983,7 @@ struct scsi_host_template lpfc_template = {
.vendor_id = LPFC_NL_VENDOR_ID,
.change_queue_depth = lpfc_change_queue_depth,
.change_queue_type = scsi_change_queue_type,
+ .use_blk_tags = 1,
};
struct scsi_host_template lpfc_vport_template = {
@@ -6009,4 +6007,5 @@ struct scsi_host_template lpfc_vport_template = {
.max_sectors = 0xFFFF,
.change_queue_depth = lpfc_change_queue_depth,
.change_queue_type = scsi_change_queue_type,
+ .use_blk_tags = 1,
};
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index eacee48a955c..d3c1fa5e76fb 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -76,6 +76,7 @@ static struct scsi_host_template mvs_sht = {
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
.shost_attrs = mvst_host_attrs,
+ .use_blk_tags = 1,
};
static struct sas_domain_function_template mvs_transport_ops = {
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 666bf5af06e2..3ff759a3b74d 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -89,6 +89,7 @@ static struct scsi_host_template pm8001_sht = {
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
.shost_attrs = pm8001_host_attrs,
+ .use_blk_tags = 1,
};
/**
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index d5fb31fa388b..71f9f59b13c6 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -251,7 +251,6 @@ static int pmcraid_slave_configure(struct scsi_device *scsi_dev)
if (scsi_dev->tagged_supported &&
(RES_IS_GSCSI(res->cfg_entry) || RES_IS_VSET(res->cfg_entry))) {
- scsi_activate_tcq(scsi_dev, scsi_dev->queue_depth);
scsi_adjust_queue_depth(scsi_dev, MSG_SIMPLE_TAG,
scsi_dev->host->cmd_per_lun);
} else {
@@ -4295,7 +4294,8 @@ static struct scsi_host_template pmcraid_host_template = {
.cmd_per_lun = PMCRAID_MAX_CMD_PER_LUN,
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = pmcraid_host_attrs,
- .proc_name = PMCRAID_DRIVER_NAME
+ .proc_name = PMCRAID_DRIVER_NAME,
+ .use_blk_tags = 1,
};
/*
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 1e34fcf68e77..eb0465305f8d 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -269,6 +269,7 @@ struct scsi_host_template qla2xxx_driver_template = {
.shost_attrs = qla2x00_host_attrs,
.supported_mode = MODE_INITIATOR,
+ .use_blk_tags = 1,
};
static struct scsi_transport_template *qla2xxx_transport_template = NULL;
@@ -1404,10 +1405,7 @@ qla2xxx_slave_configure(struct scsi_device *sdev)
if (IS_T10_PI_CAPABLE(vha->hw))
blk_queue_update_dma_alignment(sdev->request_queue, 0x7);
- if (sdev->tagged_supported)
- scsi_activate_tcq(sdev, req->max_q_depth);
- else
- scsi_deactivate_tcq(sdev, req->max_q_depth);
+ scsi_adjust_queue_depth(sdev, 0, req->max_q_depth);
return 0;
}
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 199fcf79a051..f3119c144e29 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -163,7 +163,6 @@ static int qla4xxx_eh_target_reset(struct scsi_cmnd *cmd);
static int qla4xxx_eh_host_reset(struct scsi_cmnd *cmd);
static int qla4xxx_slave_alloc(struct scsi_device *device);
static int qla4xxx_slave_configure(struct scsi_device *device);
-static void qla4xxx_slave_destroy(struct scsi_device *sdev);
static umode_t qla4_attr_is_visible(int param_type, int param);
static int qla4xxx_host_reset(struct Scsi_Host *shost, int reset_type);
static int qla4xxx_change_queue_depth(struct scsi_device *sdev, int qdepth,
@@ -206,7 +205,6 @@ static struct scsi_host_template qla4xxx_driver_template = {
.slave_configure = qla4xxx_slave_configure,
.slave_alloc = qla4xxx_slave_alloc,
- .slave_destroy = qla4xxx_slave_destroy,
.change_queue_depth = qla4xxx_change_queue_depth,
.this_id = -1,
@@ -218,6 +216,7 @@ static struct scsi_host_template qla4xxx_driver_template = {
.shost_attrs = qla4xxx_host_attrs,
.host_reset = qla4xxx_host_reset,
.vendor_id = SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_QLOGIC,
+ .use_blk_tags = 1,
};
static struct iscsi_transport qla4xxx_iscsi_transport = {
@@ -9065,7 +9064,7 @@ static int qla4xxx_slave_alloc(struct scsi_device *sdev)
if (ql4xmaxqdepth != 0 && ql4xmaxqdepth <= 0xffffU)
queue_depth = ql4xmaxqdepth;
- scsi_activate_tcq(sdev, queue_depth);
+ scsi_adjust_queue_depth(sdev, 0, queue_depth);
return 0;
}
@@ -9075,11 +9074,6 @@ static int qla4xxx_slave_configure(struct scsi_device *sdev)
return 0;
}
-static void qla4xxx_slave_destroy(struct scsi_device *sdev)
-{
- scsi_deactivate_tcq(sdev, 1);
-}
-
static int qla4xxx_change_queue_depth(struct scsi_device *sdev, int qdepth,
int reason)
{
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 22c449e926fa..a3426f1bf0dd 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -864,16 +864,12 @@ EXPORT_SYMBOL(scsi_track_queue_full);
*/
int scsi_change_queue_type(struct scsi_device *sdev, int tag_type)
{
- if (sdev->tagged_supported) {
- scsi_set_tag_type(sdev, tag_type);
- if (tag_type)
- scsi_activate_tcq(sdev, sdev->queue_depth);
- else
- scsi_deactivate_tcq(sdev, sdev->queue_depth);
- } else
- tag_type = 0;
+ if (!sdev->tagged_supported)
+ return 0;
+ scsi_adjust_queue_depth(sdev, tag_type, sdev->queue_depth);
return tag_type;
+
}
EXPORT_SYMBOL(scsi_change_queue_type);
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index b1aa1646012a..408891cb14ff 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -286,6 +286,12 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget,
}
WARN_ON_ONCE(!blk_get_queue(sdev->request_queue));
sdev->request_queue->queuedata = sdev;
+
+ if (!shost_use_blk_mq(sdev->host) &&
+ (shost->bqt || shost->hostt->use_blk_tags)) {
+ blk_queue_init_tags(sdev->request_queue,
+ sdev->host->cmd_per_lun, shost->bqt);
+ }
scsi_adjust_queue_depth(sdev, 0, sdev->host->cmd_per_lun);
scsi_sysfs_device_initialize(sdev);
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 713af13b858e..b5eae4f6ba46 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -549,7 +549,7 @@ stex_slave_alloc(struct scsi_device *sdev)
/* Cheat: usually extracted from Inquiry data */
sdev->tagged_supported = 1;
- scsi_activate_tcq(sdev, sdev->host->can_queue);
+ scsi_adjust_queue_depth(sdev, 0, sdev->host->can_queue);
return 0;
}
@@ -565,12 +565,6 @@ stex_slave_config(struct scsi_device *sdev)
return 0;
}
-static void
-stex_slave_destroy(struct scsi_device *sdev)
-{
- scsi_deactivate_tcq(sdev, 1);
-}
-
static int
stex_queuecommand_lck(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
{
@@ -1390,10 +1384,10 @@ static struct scsi_host_template driver_template = {
.queuecommand = stex_queuecommand,
.slave_alloc = stex_slave_alloc,
.slave_configure = stex_slave_config,
- .slave_destroy = stex_slave_destroy,
.eh_abort_handler = stex_abort,
.eh_host_reset_handler = stex_reset,
.this_id = -1,
+ .use_blk_tags = 1,
};
static struct pci_device_id stex_pci_tbl[] = {
diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c
index 547812437a7c..6369f9a282f1 100644
--- a/drivers/scsi/tmscsim.c
+++ b/drivers/scsi/tmscsim.c
@@ -2187,7 +2187,7 @@ static int dc390_slave_configure(struct scsi_device *sdev)
acb->scan_devices = 0;
if (sdev->tagged_supported && (dcb->DevMode & TAG_QUEUEING_)) {
dcb->SyncMode |= EN_TAG_QUEUEING;
- scsi_activate_tcq(sdev, acb->TagMaxNum);
+ scsi_adjust_queue_depth(sdev, 0, acb->TagMaxNum);
}
return 0;
@@ -2209,6 +2209,7 @@ static struct scsi_host_template driver_template = {
.cmd_per_lun = 1,
.use_clustering = ENABLE_CLUSTERING,
.max_sectors = 0x4000, /* 8MiB = 16 * 1024 * 512 */
+ .use_blk_tags = 1,
};
/***********************************************************************
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 9da319130da5..48c7f9e8f256 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -2695,7 +2695,8 @@ static void ufshcd_set_queue_depth(struct scsi_device *sdev)
dev_dbg(hba->dev, "%s: activate tcq with queue depth %d\n",
__func__, lun_qdepth);
- scsi_activate_tcq(sdev, lun_qdepth);
+ if (sdev->tagged_supported)
+ scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), lun_qdepth);
}
/*
@@ -2842,7 +2843,6 @@ static void ufshcd_slave_destroy(struct scsi_device *sdev)
struct ufs_hba *hba;
hba = shost_priv(sdev->host);
- scsi_deactivate_tcq(sdev, hba->nutrs);
/* Drop the reference as it won't be needed anymore */
if (ufshcd_scsi_to_upiu_lun(sdev->lun) == UFS_UPIU_UFS_DEVICE_WLUN)
hba->sdev_ufs_device = NULL;
@@ -4235,6 +4235,7 @@ static struct scsi_host_template ufshcd_driver_template = {
.cmd_per_lun = UFSHCD_CMD_PER_LUN,
.can_queue = UFSHCD_CAN_QUEUE,
.max_host_blocked = 1,
+ .use_blk_tags = 1,
};
static int ufshcd_config_vreg_load(struct device *dev, struct ufs_vreg *vreg,