@@ -3584,7 +3584,7 @@ static struct scsi_host_template sht_v2_hw = {
 	.shost_groups		= host_v2_hw_groups,
 	.host_reset		= hisi_sas_host_reset,
 	.map_queues		= map_queues_v2_hw,
-	.host_tagset		= 1,
+	.hctx_share_tags	= 1,
 };
 
 static const struct hisi_sas_hw hisi_sas_v2_hw = {

@@ -3172,7 +3172,7 @@ static struct scsi_host_template sht_v3_hw = {
 	.shost_groups		= host_v3_hw_groups,
 	.tag_alloc_policy	= BLK_TAG_ALLOC_RR,
 	.host_reset             = hisi_sas_host_reset,
-	.host_tagset		= 1,
+	.hctx_share_tags	= 1,
 };
 
 static const struct hisi_sas_hw hisi_sas_v3_hw = {

@@ -426,7 +426,7 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
 	shost->sg_prot_tablesize = sht->sg_prot_tablesize;
 	shost->cmd_per_lun = sht->cmd_per_lun;
 	shost->no_write_same = sht->no_write_same;
-	shost->host_tagset = sht->host_tagset;
+	shost->hctx_share_tags = sht->hctx_share_tags;
 
 	if (shost_eh_deadline == -1 || !sht->eh_host_reset_handler)
 		shost->eh_deadline = -1;

@@ -3625,7 +3625,7 @@ static struct scsi_host_template driver_template = {
 	.max_sectors = IBMVFC_MAX_SECTORS,
 	.shost_groups = ibmvfc_host_groups,
 	.track_queue_depth = 1,
-	.host_tagset = 1,
+	.hctx_share_tags = 1,
 };
 
 /**

@@ -6950,14 +6950,14 @@ static int megasas_io_attach(struct megasas_instance *instance)
 	 * Single msix_vectors in kdump, so shared host tag is also disabled.
 	 */
 
-	host->host_tagset = 0;
+	host->hctx_share_tags = 0;
 	host->nr_hw_queues = 1;
 
 	if ((instance->adapter_type != MFI_SERIES) &&
 		(instance->msix_vectors > instance->low_latency_index_start) &&
 		host_tagset_enable &&
 		instance->smp_affinity_enable) {
-		host->host_tagset = 1;
+		host->hctx_share_tags = 1;
 		host->nr_hw_queues = instance->msix_vectors -
 			instance->low_latency_index_start + instance->iopoll_q_count;
 		if (instance->iopoll_q_count)

@@ -3414,12 +3414,12 @@ _base_enable_msix(struct MPT3SAS_ADAPTER *ioc)
 		ioc->smp_affinity_enable = 0;
 
 	if (!ioc->smp_affinity_enable || ioc->reply_queue_count <= 1)
-		ioc->shost->host_tagset = 0;
+		ioc->shost->hctx_share_tags = 0;
 
 	/*
-	 * Enable io uring poll queues only if host_tagset is enabled.
+	 * Enable io uring poll queues only if hctx_share_tags is enabled.
 	 */
-	if (ioc->shost->host_tagset)
+	if (ioc->shost->hctx_share_tags)
 		iopoll_q_count = poll_queues;
 
 	if (iopoll_q_count) {

@@ -12322,10 +12322,10 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		goto out_thread_fail;
 	}
 
-	shost->host_tagset = 0;
+	shost->hctx_share_tags = 0;
 
 	if (ioc->is_gen35_ioc && host_tagset_enable)
-		shost->host_tagset = 1;
+		shost->hctx_share_tags = 1;
 
 	ioc->is_driver_loading = 1;
 	if ((mpt3sas_base_attach(ioc))) {

@@ -12351,7 +12351,7 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	shost->nr_hw_queues = 1;
 
-	if (shost->host_tagset) {
+	if (shost->hctx_share_tags) {
 		shost->nr_hw_queues =
 		    ioc->reply_queue_count - ioc->high_iops_queues;
 

@@ -7614,7 +7614,7 @@ static int sdebug_driver_probe(struct device *dev)
 	 */
 	hpnt->nr_hw_queues = submit_queues;
 	if (sdebug_host_max_queue)
-		hpnt->host_tagset = 1;
+		hpnt->hctx_share_tags = 1;
 
 	/* poll queues are possible for nr_hw_queues > 1 */
 	if (hpnt->nr_hw_queues == 1 || (poll_queues < 1)) {

@@ -1987,7 +1987,7 @@ int scsi_mq_setup_tags(struct Scsi_Host *shost)
 	tag_set->flags |=
 		BLK_ALLOC_POLICY_TO_MQ_FLAG(shost->hostt->tag_alloc_policy);
 	tag_set->driver_data = shost;
-	if (shost->host_tagset)
+	if (shost->hctx_share_tags)
 		tag_set->flags |= BLK_MQ_F_TAG_HCTX_SHARED;
 
 	return blk_mq_alloc_tag_set(tag_set);

@@ -7187,7 +7187,7 @@ static int pqi_register_scsi(struct pqi_ctrl_info *ctrl_info)
 	shost->irq = pci_irq_vector(ctrl_info->pci_dev, 0);
 	shost->unique_id = shost->irq;
 	shost->nr_hw_queues = ctrl_info->num_queue_groups;
-	shost->host_tagset = 1;
+	shost->hctx_share_tags = 1;
 	shost->hostdata[0] = (unsigned long)ctrl_info;
 
 	rc = scsi_add_host(shost, &ctrl_info->pci_dev->dev);

@@ -456,8 +456,7 @@ struct scsi_host_template {
 	/* True if the controller does not support WRITE SAME */
 	unsigned no_write_same:1;
 
-	/* True if the host uses host-wide tagspace */
-	unsigned host_tagset:1;
+	unsigned hctx_share_tags:1;
 
 	/*
 	 * Countdown for host blocking with no commands outstanding.

@@ -617,8 +616,8 @@ struct Scsi_Host {
 	 * In scsi-mq mode, the number of hardware queues supported by the LLD.
 	 *
 	 * Note: it is assumed that each hardware queue has a queue depth of
-	 * can_queue. In other words, the total queue depth per host
-	 * is nr_hw_queues * can_queue. However, for when host_tagset is set,
+	 * can_queue. In other words, the total queue depth per host is
+	 * nr_hw_queues * can_queue. However, when hctx_share_tags is set,
 	 * the total queue depth is can_queue.
 	 */
 	unsigned nr_hw_queues;

@@ -650,8 +649,7 @@ struct Scsi_Host {
 	/* The controller does not support WRITE SAME */
 	unsigned no_write_same:1;
 
-	/* True if the host uses host-wide tagspace */
-	unsigned host_tagset:1;
+	unsigned hctx_share_tags:1;
 
 	/* Host responded with short (<36 bytes) INQUIRY result */
 	unsigned short_inquiry:1;