scsi: megaraid_sas: replace is_ventura with adapter_type checks

No functional change.
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/megaraid/megaraid_sas.h

@@ -2244,7 +2244,6 @@ struct megasas_instance {
 	bool dev_handle;
 	bool fw_sync_cache_support;
 	u32 mfi_frame_size;
-	bool is_ventura;
 	bool msix_combined;
 	u16 max_raid_mapsize;
 	/* preffered count to send as LDIO irrspective of FP capable.*/

drivers/scsi/megaraid/megaraid_sas_base.c

@@ -5221,7 +5221,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
 			goto fail_ready_state;
 	}
 
-	if (instance->is_ventura) {
+	if (instance->adapter_type == VENTURA_SERIES) {
 		scratch_pad_3 =
 			readl(&instance->reg_set->outbound_scratch_pad_3);
 		instance->max_raid_mapsize = ((scratch_pad_3 >>
@@ -5330,7 +5330,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
 	if (instance->instancet->init_adapter(instance))
 		goto fail_init_adapter;
 
-	if (instance->is_ventura) {
+	if (instance->adapter_type == VENTURA_SERIES) {
 		scratch_pad_4 =
 			readl(&instance->reg_set->outbound_scratch_pad_4);
 		if ((scratch_pad_4 & MR_NVME_PAGE_SIZE_MASK) >=
@@ -5366,7 +5366,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
 	memset(instance->ld_ids, 0xff, MEGASAS_MAX_LD_IDS);
 
 	/* stream detection initialization */
-	if (instance->is_ventura && fusion) {
+	if (instance->adapter_type == VENTURA_SERIES) {
 		fusion->stream_detect_by_ld =
 			kzalloc(sizeof(struct LD_STREAM_DETECT *)
 			* MAX_LOGICAL_DRIVES_EXT,
@@ -6101,7 +6101,6 @@ static int megasas_probe_one(struct pci_dev *pdev,
 
 		break;
 	case VENTURA_SERIES:
-		instance->is_ventura = 1;
 	case THUNDERBOLT_SERIES:
 	case INVADER_SERIES:
 		if (megasas_alloc_fusion_context(instance)) {
@@ -6693,7 +6692,7 @@ static void megasas_detach_one(struct pci_dev *pdev)
 	if (instance->msix_vectors)
 		pci_free_irq_vectors(instance->pdev);
 
-	if (instance->is_ventura) {
+	if (instance->adapter_type == VENTURA_SERIES) {
 		for (i = 0; i < MAX_LOGICAL_DRIVES_EXT; ++i)
 			kfree(fusion->stream_detect_by_ld[i]);
 		kfree(fusion->stream_detect_by_ld);

drivers/scsi/megaraid/megaraid_sas_fp.c

@@ -737,7 +737,7 @@ static u8 mr_spanset_get_phy_params(struct megasas_instance *instance, u32 ld,
 		*pDevHandle = MR_PdDevHandleGet(pd, map);
 		*pPdInterface = MR_PdInterfaceTypeGet(pd, map);
 		/* get second pd also for raid 1/10 fast path writes*/
-		if (instance->is_ventura &&
+		if ((instance->adapter_type == VENTURA_SERIES) &&
 		    (raid->level == 1) &&
 		    !io_info->isRead) {
 			r1_alt_pd = MR_ArPdGet(arRef, physArm + 1, map);
@@ -762,7 +762,7 @@ static u8 mr_spanset_get_phy_params(struct megasas_instance *instance, u32 ld,
 	}
 
 	*pdBlock += stripRef + le64_to_cpu(MR_LdSpanPtrGet(ld, span, map)->startBlk);
-	if (instance->is_ventura) {
+	if (instance->adapter_type == VENTURA_SERIES) {
 		((struct RAID_CONTEXT_G35 *)pRAID_Context)->span_arm =
 			(span << RAID_CTX_SPANARM_SPAN_SHIFT) | physArm;
 		io_info->span_arm =
@@ -853,7 +853,7 @@ u8 MR_GetPhyParams(struct megasas_instance *instance, u32 ld, u64 stripRow,
 		*pDevHandle = MR_PdDevHandleGet(pd, map);
 		*pPdInterface = MR_PdInterfaceTypeGet(pd, map);
 		/* get second pd also for raid 1/10 fast path writes*/
-		if (instance->is_ventura &&
+		if ((instance->adapter_type == VENTURA_SERIES) &&
 		    (raid->level == 1) &&
 		    !io_info->isRead) {
 			r1_alt_pd = MR_ArPdGet(arRef, physArm + 1, map);
@@ -880,7 +880,7 @@ u8 MR_GetPhyParams(struct megasas_instance *instance, u32 ld, u64 stripRow,
 	}
 
 	*pdBlock += stripRef + le64_to_cpu(MR_LdSpanPtrGet(ld, span, map)->startBlk);
-	if (instance->is_ventura) {
+	if (instance->adapter_type == VENTURA_SERIES) {
 		((struct RAID_CONTEXT_G35 *)pRAID_Context)->span_arm =
 				(span << RAID_CTX_SPANARM_SPAN_SHIFT) | physArm;
 		io_info->span_arm =
@@ -1091,7 +1091,7 @@ MR_BuildRaidContext(struct megasas_instance *instance,
 	if (instance->adapter_type == INVADER_SERIES)
 		pRAID_Context->reg_lock_flags = (isRead) ?
 			raid->regTypeReqOnRead : raid->regTypeReqOnWrite;
-	else if (!instance->is_ventura)
+	else if (instance->adapter_type == THUNDERBOLT_SERIES)
 		pRAID_Context->reg_lock_flags = (isRead) ?
 			REGION_TYPE_SHARED_READ : raid->regTypeReqOnWrite;
 	pRAID_Context->virtual_disk_tgt_id = raid->targetId;

drivers/scsi/megaraid/megaraid_sas_fusion.c

@@ -200,7 +200,7 @@ static void
 megasas_fire_cmd_fusion(struct megasas_instance *instance,
 		union MEGASAS_REQUEST_DESCRIPTOR_UNION *req_desc)
 {
-	if (instance->is_ventura)
+	if (instance->adapter_type == VENTURA_SERIES)
 		writel(le32_to_cpu(req_desc->u.low),
 			&instance->reg_set->inbound_single_queue_port);
 	else {
@@ -243,7 +243,7 @@ megasas_fusion_update_can_queue(struct megasas_instance *instance, int fw_boot_c
 	reg_set = instance->reg_set;
 
 	/* ventura FW does not fill outbound_scratch_pad_3 with queue depth */
-	if (!instance->is_ventura)
+	if (instance->adapter_type < VENTURA_SERIES)
 		cur_max_fw_cmds =
 		readl(&instance->reg_set->outbound_scratch_pad_3) & 0x00FFFF;
 
@@ -291,7 +291,7 @@ megasas_fusion_update_can_queue(struct megasas_instance *instance, int fw_boot_c
 		instance->host->can_queue = instance->cur_can_queue;
 	}
 
-	if (instance->is_ventura)
+	if (instance->adapter_type == VENTURA_SERIES)
 		instance->max_mpt_cmds =
 		instance->max_fw_cmds * RAID_1_PEER_CMDS;
 	else
@@ -2363,7 +2363,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance,
 
 	praid_context = &io_request->RaidContext;
 
-	if (instance->is_ventura) {
+	if (instance->adapter_type == VENTURA_SERIES) {
 		spin_lock_irqsave(&instance->stream_lock, spinlock_flags);
 		megasas_stream_detect(instance, cmd, &io_info);
 		spin_unlock_irqrestore(&instance->stream_lock, spinlock_flags);
@@ -2429,7 +2429,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance,
 			io_request->RaidContext.raid_context.reg_lock_flags |=
 			  (MR_RL_FLAGS_GRANT_DESTINATION_CUDA |
 			   MR_RL_FLAGS_SEQ_NUM_ENABLE);
-		} else if (instance->is_ventura) {
+		} else if (instance->adapter_type == VENTURA_SERIES) {
 			io_request->RaidContext.raid_context_g35.nseg_type |=
 						(1 << RAID_CONTEXT_NSEG_SHIFT);
 			io_request->RaidContext.raid_context_g35.nseg_type |=
@@ -2448,7 +2448,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance,
 					&io_info, local_map_ptr);
 			scp->SCp.Status |= MEGASAS_LOAD_BALANCE_FLAG;
 			cmd->pd_r1_lb = io_info.pd_after_lb;
-			if (instance->is_ventura)
+			if (instance->adapter_type == VENTURA_SERIES)
 				io_request->RaidContext.raid_context_g35.span_arm
 					= io_info.span_arm;
 			else
@@ -2458,7 +2458,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance,
 		} else
 			scp->SCp.Status &= ~MEGASAS_LOAD_BALANCE_FLAG;
 
-		if (instance->is_ventura)
+		if (instance->adapter_type == VENTURA_SERIES)
 			cmd->r1_alt_dev_handle = io_info.r1_alt_dev_handle;
 		else
 			cmd->r1_alt_dev_handle = MR_DEVHANDLE_INVALID;
@@ -2494,7 +2494,7 @@ megasas_build_ldio_fusion(struct megasas_instance *instance,
 				(MR_RL_FLAGS_GRANT_DESTINATION_CPU0 |
 				 MR_RL_FLAGS_SEQ_NUM_ENABLE);
 			io_request->RaidContext.raid_context.nseg = 0x1;
-		} else if (instance->is_ventura) {
+		} else if (instance->adapter_type == VENTURA_SERIES) {
 			io_request->RaidContext.raid_context_g35.routing_flags |=
 					(1 << MR_RAID_CTX_ROUTINGFLAGS_SQN_SHIFT);
 			io_request->RaidContext.raid_context_g35.nseg_type |=
@@ -2569,7 +2569,7 @@ static void megasas_build_ld_nonrw_fusion(struct megasas_instance *instance,
 
 		/* set RAID context values */
 		pRAID_Context->config_seq_num = raid->seqNum;
-		if (!instance->is_ventura)
+		if (instance->adapter_type != VENTURA_SERIES)
 			pRAID_Context->reg_lock_flags = REGION_TYPE_SHARED_READ;
 		pRAID_Context->timeout_value =
 			cpu_to_le16(raid->fpIoTimeoutForLd);
@@ -2654,7 +2654,7 @@ megasas_build_syspd_fusion(struct megasas_instance *instance,
 				cpu_to_le16(device_id + (MAX_PHYSICAL_DEVICES - 1));
 		pRAID_Context->config_seq_num = pd_sync->seq[pd_index].seqNum;
 		io_request->DevHandle = pd_sync->seq[pd_index].devHandle;
-		if (instance->is_ventura) {
+		if (instance->adapter_type == VENTURA_SERIES) {
 			io_request->RaidContext.raid_context_g35.routing_flags |=
 				(1 << MR_RAID_CTX_ROUTINGFLAGS_SQN_SHIFT);
 			io_request->RaidContext.raid_context_g35.nseg_type |=
@@ -2785,7 +2785,7 @@ megasas_build_io_fusion(struct megasas_instance *instance,
 		return 1;
 	}
 
-	if (instance->is_ventura) {
+	if (instance->adapter_type == VENTURA_SERIES) {
 		set_num_sge(&io_request->RaidContext.raid_context_g35, sge_count);
 		cpu_to_le16s(&io_request->RaidContext.raid_context_g35.routing_flags);
 		cpu_to_le16s(&io_request->RaidContext.raid_context_g35.nseg_type);
@@ -4247,7 +4247,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 		for (i = 0 ; i < instance->max_scsi_cmds; i++) {
 			cmd_fusion = fusion->cmd_list[i];
 			/*check for extra commands issued by driver*/
-			if (instance->is_ventura) {
+			if (instance->adapter_type == VENTURA_SERIES) {
 				r1_cmd = fusion->cmd_list[i + instance->max_fw_cmds];
 				megasas_return_cmd_fusion(instance, r1_cmd);
 			}
@@ -4348,7 +4348,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
 				megasas_set_dynamic_target_properties(sdev);
 
 			/* reset stream detection array */
-			if (instance->is_ventura) {
+			if (instance->adapter_type == VENTURA_SERIES) {
 				for (j = 0; j < MAX_LOGICAL_DRIVES_EXT; ++j) {
 					memset(fusion->stream_detect_by_ld[j],
 					0, sizeof(struct LD_STREAM_DETECT));