474 static void ath10k_snoc_write32(struct ath10k *ar, u32 offset, u32 value)  in ath10k_snoc_write32()  argument
476 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_write32()
481 static u32 ath10k_snoc_read32(struct ath10k *ar, u32 offset)  in ath10k_snoc_read32()  argument
483 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_read32()
494 	struct ath10k *ar = pipe->hif_ce_state;  in __ath10k_snoc_rx_post_buf()  local
495 	struct ath10k_ce *ce = ath10k_ce_priv(ar);  in __ath10k_snoc_rx_post_buf()
506 	paddr = dma_map_single(ar->dev, skb->data,  in __ath10k_snoc_rx_post_buf()
509 	if (unlikely(dma_mapping_error(ar->dev, paddr))) {  in __ath10k_snoc_rx_post_buf()
510 		ath10k_warn(ar, "failed to dma map snoc rx buf\n");  in __ath10k_snoc_rx_post_buf()
521 		dma_unmap_single(ar->dev, paddr, skb->len + skb_tailroom(skb),  in __ath10k_snoc_rx_post_buf()
532 	struct ath10k *ar = pipe->hif_ce_state;  in ath10k_snoc_rx_post_pipe()  local
533 	struct ath10k_ce *ce = ath10k_ce_priv(ar);  in ath10k_snoc_rx_post_pipe()
534 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_rx_post_pipe()
552 			ath10k_warn(ar, "failed to post rx buf: %d\n", ret);  in ath10k_snoc_rx_post_pipe()
560 static void ath10k_snoc_rx_post(struct ath10k *ar)  in ath10k_snoc_rx_post()  argument
562 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_rx_post()
570 				      void (*callback)(struct ath10k *ar,  in ath10k_snoc_process_rx_cb()  argument
573 	struct ath10k *ar = ce_state->ar;  in ath10k_snoc_process_rx_cb()  local
574 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_process_rx_cb()
586 		dma_unmap_single(ar->dev, ATH10K_SKB_RXCB(skb)->paddr,  in ath10k_snoc_process_rx_cb()
590 			ath10k_warn(ar, "rxed more than expected (nbytes %d, max %d)\n",  in ath10k_snoc_process_rx_cb()
601 		ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc rx ce pipe %d len %d\n",  in ath10k_snoc_process_rx_cb()
604 		callback(ar, skb);  in ath10k_snoc_process_rx_cb()
620 	ath10k_ce_per_engine_service(ce_state->ar, CE_POLL_PIPE);  in ath10k_snoc_htt_htc_rx_cb()
633 static void ath10k_snoc_htt_rx_deliver(struct ath10k *ar, struct sk_buff *skb)  in ath10k_snoc_htt_rx_deliver()  argument
636 	ath10k_htt_t2h_msg_handler(ar, skb);  in ath10k_snoc_htt_rx_deliver()
641 	ath10k_ce_per_engine_service(ce_state->ar, CE_POLL_PIPE);  in ath10k_snoc_htt_rx_cb()
648 	struct ath10k *ar = ar_snoc->ar;  in ath10k_snoc_rx_replenish_retry()  local
650 	ath10k_snoc_rx_post(ar);  in ath10k_snoc_rx_replenish_retry()
655 	struct ath10k *ar = ce_state->ar;  in ath10k_snoc_htc_tx_cb()  local
668 		ath10k_htc_tx_completion_handler(ar, skb);  in ath10k_snoc_htc_tx_cb()
673 	struct ath10k *ar = ce_state->ar;  in ath10k_snoc_htt_tx_cb()  local
680 		dma_unmap_single(ar->dev, ATH10K_SKB_CB(skb)->paddr,  in ath10k_snoc_htt_tx_cb()
682 		ath10k_htt_hif_tx_complete(ar, skb);  in ath10k_snoc_htt_tx_cb()
686 static int ath10k_snoc_hif_tx_sg(struct ath10k *ar, u8 pipe_id,  in ath10k_snoc_hif_tx_sg()  argument
689 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_hif_tx_sg()
690 	struct ath10k_ce *ce = ath10k_ce_priv(ar);  in ath10k_snoc_hif_tx_sg()
700 		ath10k_dbg(ar, ATH10K_DBG_SNOC,  in ath10k_snoc_hif_tx_sg()
714 	ath10k_dbg(ar, ATH10K_DBG_SNOC,  in ath10k_snoc_hif_tx_sg()
739 static int ath10k_snoc_hif_get_target_info(struct ath10k *ar,  in ath10k_snoc_hif_get_target_info()  argument
748 static u16 ath10k_snoc_hif_get_free_queue_number(struct ath10k *ar, u8 pipe)  in ath10k_snoc_hif_get_free_queue_number()  argument
750 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_hif_get_free_queue_number()
752 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "hif get free queue number\n");  in ath10k_snoc_hif_get_free_queue_number()
757 static void ath10k_snoc_hif_send_complete_check(struct ath10k *ar, u8 pipe,  in ath10k_snoc_hif_send_complete_check()  argument
762 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc hif send complete check\n");  in ath10k_snoc_hif_send_complete_check()
765 		resources = ath10k_snoc_hif_get_free_queue_number(ar, pipe);  in ath10k_snoc_hif_send_complete_check()
770 	ath10k_ce_per_engine_service(ar, pipe);  in ath10k_snoc_hif_send_complete_check()
773 static int ath10k_snoc_hif_map_service_to_pipe(struct ath10k *ar,  in ath10k_snoc_hif_map_service_to_pipe()  argument
781 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc hif map service\n");  in ath10k_snoc_hif_map_service_to_pipe()
819 static void ath10k_snoc_hif_get_default_pipe(struct ath10k *ar,  in ath10k_snoc_hif_get_default_pipe()  argument
822 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc hif get default pipe\n");  in ath10k_snoc_hif_get_default_pipe()
824 	(void)ath10k_snoc_hif_map_service_to_pipe(ar,  in ath10k_snoc_hif_get_default_pipe()
829 static inline void ath10k_snoc_irq_disable(struct ath10k *ar)  in ath10k_snoc_irq_disable()  argument
831 	ath10k_ce_disable_interrupts(ar);  in ath10k_snoc_irq_disable()
834 static inline void ath10k_snoc_irq_enable(struct ath10k *ar)  in ath10k_snoc_irq_enable()  argument
836 	ath10k_ce_enable_interrupts(ar);  in ath10k_snoc_irq_enable()
844 	struct ath10k *ar;  in ath10k_snoc_rx_pipe_cleanup()  local
847 	ar = snoc_pipe->hif_ce_state;  in ath10k_snoc_rx_pipe_cleanup()
864 		dma_unmap_single(ar->dev, ATH10K_SKB_RXCB(skb)->paddr,  in ath10k_snoc_rx_pipe_cleanup()
876 	struct ath10k *ar;  in ath10k_snoc_tx_pipe_cleanup()  local
879 	ar = snoc_pipe->hif_ce_state;  in ath10k_snoc_tx_pipe_cleanup()
896 		ath10k_htc_tx_completion_handler(ar, skb);  in ath10k_snoc_tx_pipe_cleanup()
900 static void ath10k_snoc_buffer_cleanup(struct ath10k *ar)  in ath10k_snoc_buffer_cleanup()  argument
902 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_buffer_cleanup()
914 static void ath10k_snoc_hif_stop(struct ath10k *ar)  in ath10k_snoc_hif_stop()  argument
916 	if (!test_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags))  in ath10k_snoc_hif_stop()
917 		ath10k_snoc_irq_disable(ar);  in ath10k_snoc_hif_stop()
919 	ath10k_core_napi_sync_disable(ar);  in ath10k_snoc_hif_stop()
920 	ath10k_snoc_buffer_cleanup(ar);  in ath10k_snoc_hif_stop()
921 	ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot hif stop\n");  in ath10k_snoc_hif_stop()
924 static int ath10k_snoc_hif_start(struct ath10k *ar)  in ath10k_snoc_hif_start()  argument
926 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_hif_start()
930 	dev_set_threaded(&ar->napi_dev, true);  in ath10k_snoc_hif_start()
931 	ath10k_core_napi_enable(ar);  in ath10k_snoc_hif_start()
932 	ath10k_snoc_irq_enable(ar);  in ath10k_snoc_hif_start()
933 	ath10k_snoc_rx_post(ar);  in ath10k_snoc_hif_start()
937 	ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot hif start\n");  in ath10k_snoc_hif_start()
942 static int ath10k_snoc_init_pipes(struct ath10k *ar)  in ath10k_snoc_init_pipes()  argument
947 		ret = ath10k_ce_init_pipe(ar, i, &host_ce_config_wlan[i]);  in ath10k_snoc_init_pipes()
949 			ath10k_err(ar, "failed to initialize copy engine pipe %d: %d\n",  in ath10k_snoc_init_pipes()
958 static int ath10k_snoc_wlan_enable(struct ath10k *ar,  in ath10k_snoc_wlan_enable()  argument
1000 		ath10k_err(ar, "invalid firmware mode %d\n", fw_mode);  in ath10k_snoc_wlan_enable()
1004 	return ath10k_qmi_wlan_enable(ar, &cfg, mode,  in ath10k_snoc_wlan_enable()
1008 static int ath10k_hw_power_on(struct ath10k *ar)  in ath10k_hw_power_on()  argument
1010 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_hw_power_on()
1013 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "soc power on\n");  in ath10k_hw_power_on()
1030 static int ath10k_hw_power_off(struct ath10k *ar)  in ath10k_hw_power_off()  argument
1032 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_hw_power_off()
1034 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "soc power off\n");  in ath10k_hw_power_off()
1041 static void ath10k_snoc_wlan_disable(struct ath10k *ar)  in ath10k_snoc_wlan_disable()  argument
1043 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_wlan_disable()
1051 	if (!test_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags) ||  in ath10k_snoc_wlan_disable()
1053 		ath10k_qmi_wlan_disable(ar);  in ath10k_snoc_wlan_disable()
1056 static void ath10k_snoc_hif_power_down(struct ath10k *ar)  in ath10k_snoc_hif_power_down()  argument
1058 	ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot hif power down\n");  in ath10k_snoc_hif_power_down()
1060 	ath10k_snoc_wlan_disable(ar);  in ath10k_snoc_hif_power_down()
1061 	ath10k_ce_free_rri(ar);  in ath10k_snoc_hif_power_down()
1062 	ath10k_hw_power_off(ar);  in ath10k_snoc_hif_power_down()
1065 static int ath10k_snoc_hif_power_up(struct ath10k *ar,  in ath10k_snoc_hif_power_up()  argument
1070 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "%s:WCN3990 driver state = %d\n",  in ath10k_snoc_hif_power_up()
1071 		   __func__, ar->state);  in ath10k_snoc_hif_power_up()
1073 	ret = ath10k_hw_power_on(ar);  in ath10k_snoc_hif_power_up()
1075 		ath10k_err(ar, "failed to power on device: %d\n", ret);  in ath10k_snoc_hif_power_up()
1079 	ret = ath10k_snoc_wlan_enable(ar, fw_mode);  in ath10k_snoc_hif_power_up()
1081 		ath10k_err(ar, "failed to enable wcn3990: %d\n", ret);  in ath10k_snoc_hif_power_up()
1085 	ath10k_ce_alloc_rri(ar);  in ath10k_snoc_hif_power_up()
1087 	ret = ath10k_snoc_init_pipes(ar);  in ath10k_snoc_hif_power_up()
1089 		ath10k_err(ar, "failed to initialize CE: %d\n", ret);  in ath10k_snoc_hif_power_up()
1096 	ath10k_ce_free_rri(ar);  in ath10k_snoc_hif_power_up()
1097 	ath10k_snoc_wlan_disable(ar);  in ath10k_snoc_hif_power_up()
1100 	ath10k_hw_power_off(ar);  in ath10k_snoc_hif_power_up()
1105 static int ath10k_snoc_hif_set_target_log_mode(struct ath10k *ar,  in ath10k_snoc_hif_set_target_log_mode()  argument
1115 	return ath10k_qmi_set_fw_log_mode(ar, fw_dbg_mode);  in ath10k_snoc_hif_set_target_log_mode()
1119 static int ath10k_snoc_hif_suspend(struct ath10k *ar)  in ath10k_snoc_hif_suspend()  argument
1121 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_hif_suspend()
1124 	if (!device_may_wakeup(ar->dev))  in ath10k_snoc_hif_suspend()
1129 		ath10k_err(ar, "failed to enable wakeup irq :%d\n", ret);  in ath10k_snoc_hif_suspend()
1133 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc device suspended\n");  in ath10k_snoc_hif_suspend()
1138 static int ath10k_snoc_hif_resume(struct ath10k *ar)  in ath10k_snoc_hif_resume()  argument
1140 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_hif_resume()
1143 	if (!device_may_wakeup(ar->dev))  in ath10k_snoc_hif_resume()
1148 		ath10k_err(ar, "failed to disable wakeup irq: %d\n", ret);  in ath10k_snoc_hif_resume()
1152 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc device resumed\n");  in ath10k_snoc_hif_resume()
1184 static int ath10k_snoc_get_ce_id_from_irq(struct ath10k *ar, int irq)  in ath10k_snoc_get_ce_id_from_irq()  argument
1186 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_get_ce_id_from_irq()
1193 	ath10k_err(ar, "No matching CE id for irq %d\n", irq);  in ath10k_snoc_get_ce_id_from_irq()
1200 	struct ath10k *ar = arg;  in ath10k_snoc_per_engine_handler()  local
1201 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_per_engine_handler()
1202 	int ce_id = ath10k_snoc_get_ce_id_from_irq(ar, irq);  in ath10k_snoc_per_engine_handler()
1205 		ath10k_warn(ar, "unexpected/invalid irq %d ce_id %d\n", irq,  in ath10k_snoc_per_engine_handler()
1210 	ath10k_ce_disable_interrupt(ar, ce_id);  in ath10k_snoc_per_engine_handler()
1213 	napi_schedule(&ar->napi);  in ath10k_snoc_per_engine_handler()
1220 	struct ath10k *ar = container_of(ctx, struct ath10k, napi);  in ath10k_snoc_napi_poll()  local
1221 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_napi_poll()
1225 	if (test_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags)) {  in ath10k_snoc_napi_poll()
1232 			ath10k_ce_per_engine_service(ar, ce_id);  in ath10k_snoc_napi_poll()
1233 			ath10k_ce_enable_interrupt(ar, ce_id);  in ath10k_snoc_napi_poll()
1236 	done = ath10k_htt_txrx_compl_task(ar, budget);  in ath10k_snoc_napi_poll()
1244 static void ath10k_snoc_init_napi(struct ath10k *ar)  in ath10k_snoc_init_napi()  argument
1246 	netif_napi_add(&ar->napi_dev, &ar->napi, ath10k_snoc_napi_poll);  in ath10k_snoc_init_napi()
1249 static int ath10k_snoc_request_irq(struct ath10k *ar)  in ath10k_snoc_request_irq()  argument
1251 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_request_irq()
1257 				  ce_name[id], ar);  in ath10k_snoc_request_irq()
1259 			ath10k_err(ar,  in ath10k_snoc_request_irq()
1270 		free_irq(ar_snoc->ce_irqs[id].irq_line, ar);  in ath10k_snoc_request_irq()
1275 static void ath10k_snoc_free_irq(struct ath10k *ar)  in ath10k_snoc_free_irq()  argument
1277 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_free_irq()
1281 		free_irq(ar_snoc->ce_irqs[id].irq_line, ar);  in ath10k_snoc_free_irq()
1284 static int ath10k_snoc_resource_init(struct ath10k *ar)  in ath10k_snoc_resource_init()  argument
1286 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_resource_init()
1294 		ath10k_err(ar, "Memory base not found in DT\n");  in ath10k_snoc_resource_init()
1302 		ath10k_err(ar, "Memory base ioremap failed with physical address %pa\n",  in ath10k_snoc_resource_init()
1316 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc xo-cal-data return %d\n", ret);  in ath10k_snoc_resource_init()
1319 		ath10k_dbg(ar, ATH10K_DBG_SNOC, "xo cal data %x\n",  in ath10k_snoc_resource_init()
1326 static void ath10k_snoc_quirks_init(struct ath10k *ar)  in ath10k_snoc_quirks_init()  argument
1328 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_quirks_init()
1335 int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type)  in ath10k_snoc_fw_indication()  argument
1337 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_fw_indication()
1347 			ath10k_core_start_recovery(ar);  in ath10k_snoc_fw_indication()
1353 		ret = ath10k_core_register(ar, &bus_params);  in ath10k_snoc_fw_indication()
1355 			ath10k_err(ar, "Failed to register driver core: %d\n",  in ath10k_snoc_fw_indication()
1363 		set_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags);  in ath10k_snoc_fw_indication()
1366 		ath10k_err(ar, "invalid fw indication: %llx\n", type);  in ath10k_snoc_fw_indication()
1373 static int ath10k_snoc_setup_resource(struct ath10k *ar)  in ath10k_snoc_setup_resource()  argument
1375 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_setup_resource()
1376 	struct ath10k_ce *ce = ath10k_ce_priv(ar);  in ath10k_snoc_setup_resource()
1386 		pipe->hif_ce_state = ar;  in ath10k_snoc_setup_resource()
1388 		ret = ath10k_ce_alloc_pipe(ar, i, &host_ce_config_wlan[i]);  in ath10k_snoc_setup_resource()
1390 			ath10k_err(ar, "failed to allocate copy engine pipe %d: %d\n",  in ath10k_snoc_setup_resource()
1397 	ath10k_snoc_init_napi(ar);  in ath10k_snoc_setup_resource()
1402 static void ath10k_snoc_release_resource(struct ath10k *ar)  in ath10k_snoc_release_resource()  argument
1406 	netif_napi_del(&ar->napi);  in ath10k_snoc_release_resource()
1408 		ath10k_ce_free_pipe(ar, i);  in ath10k_snoc_release_resource()
1411 static void ath10k_msa_dump_memory(struct ath10k *ar,  in ath10k_msa_dump_memory()  argument
1423 	mem_layout = ath10k_coredump_get_mem_layout(ar);  in ath10k_msa_dump_memory()
1439 	hdr->start = cpu_to_le32((unsigned long)ar->msa.vaddr);  in ath10k_msa_dump_memory()
1440 	hdr->length = cpu_to_le32(ar->msa.mem_size);  in ath10k_msa_dump_memory()
1442 	if (current_region->len < ar->msa.mem_size) {  in ath10k_msa_dump_memory()
1443 		memcpy(buf, ar->msa.vaddr, current_region->len);  in ath10k_msa_dump_memory()
1444 		ath10k_warn(ar, "msa dump length is less than msa size %x, %x\n",  in ath10k_msa_dump_memory()
1445 			    current_region->len, ar->msa.mem_size);  in ath10k_msa_dump_memory()
1447 		memcpy(buf, ar->msa.vaddr, ar->msa.mem_size);  in ath10k_msa_dump_memory()
1451 void ath10k_snoc_fw_crashed_dump(struct ath10k *ar)  in ath10k_snoc_fw_crashed_dump()  argument
1456 	mutex_lock(&ar->dump_mutex);  in ath10k_snoc_fw_crashed_dump()
1458 	spin_lock_bh(&ar->data_lock);  in ath10k_snoc_fw_crashed_dump()
1459 	ar->stats.fw_crash_counter++;  in ath10k_snoc_fw_crashed_dump()
1460 	spin_unlock_bh(&ar->data_lock);  in ath10k_snoc_fw_crashed_dump()
1462 	crash_data = ath10k_coredump_new(ar);  in ath10k_snoc_fw_crashed_dump()
1469 	ath10k_err(ar, "firmware crashed! (guid %s)\n", guid);  in ath10k_snoc_fw_crashed_dump()
1470 	ath10k_print_driver_info(ar);  in ath10k_snoc_fw_crashed_dump()
1471 	ath10k_msa_dump_memory(ar, crash_data);  in ath10k_snoc_fw_crashed_dump()
1472 	mutex_unlock(&ar->dump_mutex);  in ath10k_snoc_fw_crashed_dump()
1479 	struct ath10k *ar = ar_snoc->ar;  in ath10k_snoc_modem_notify()  local
1484 		ath10k_dbg(ar, ATH10K_DBG_SNOC, "received modem starting event\n");  in ath10k_snoc_modem_notify()
1489 		ath10k_dbg(ar, ATH10K_DBG_SNOC, "received modem running event\n");  in ath10k_snoc_modem_notify()
1493 		ath10k_dbg(ar, ATH10K_DBG_SNOC, "received modem %s event\n",  in ath10k_snoc_modem_notify()
1502 		ath10k_dbg(ar, ATH10K_DBG_SNOC, "received modem offline event\n");  in ath10k_snoc_modem_notify()
1506 		ath10k_err(ar, "received unrecognized event %lu\n", action);  in ath10k_snoc_modem_notify()
1513 static int ath10k_modem_init(struct ath10k *ar)  in ath10k_modem_init()  argument
1515 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_modem_init()
1524 		ath10k_err(ar, "failed to initialize modem notifier: %d\n", ret);  in ath10k_modem_init()
1533 static void ath10k_modem_deinit(struct ath10k *ar)  in ath10k_modem_deinit()  argument
1536 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_modem_deinit()
1540 		ath10k_err(ar, "error %d unregistering notifier\n", ret);  in ath10k_modem_deinit()
1543 static int ath10k_setup_msa_resources(struct ath10k *ar, u32 msa_size)  in ath10k_setup_msa_resources()  argument
1545 	struct device *dev = ar->dev;  in ath10k_setup_msa_resources()
1559 		ar->msa.paddr = r.start;  in ath10k_setup_msa_resources()
1560 		ar->msa.mem_size = resource_size(&r);  in ath10k_setup_msa_resources()
1561 		ar->msa.vaddr = devm_memremap(dev, ar->msa.paddr,  in ath10k_setup_msa_resources()
1562 					      ar->msa.mem_size,  in ath10k_setup_msa_resources()
1564 		if (IS_ERR(ar->msa.vaddr)) {  in ath10k_setup_msa_resources()
1567 			return PTR_ERR(ar->msa.vaddr);  in ath10k_setup_msa_resources()
1570 		ar->msa.vaddr = dmam_alloc_coherent(dev, msa_size,  in ath10k_setup_msa_resources()
1571 						    &ar->msa.paddr,  in ath10k_setup_msa_resources()
1573 		if (!ar->msa.vaddr) {  in ath10k_setup_msa_resources()
1574 			ath10k_err(ar, "failed to allocate dma memory for msa region\n");  in ath10k_setup_msa_resources()
1577 		ar->msa.mem_size = msa_size;  in ath10k_setup_msa_resources()
1580 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi msa.paddr: %pad , msa.vaddr: 0x%p\n",  in ath10k_setup_msa_resources()
1581 		   &ar->msa.paddr,  in ath10k_setup_msa_resources()
1582 		   ar->msa.vaddr);  in ath10k_setup_msa_resources()
1587 static int ath10k_fw_init(struct ath10k *ar)  in ath10k_fw_init()  argument
1589 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_fw_init()
1619 		ath10k_err(ar, "dma configure fail: %d\n", ret);  in ath10k_fw_init()
1627 		ath10k_err(ar, "failed to allocate iommu domain\n");  in ath10k_fw_init()
1634 		ath10k_err(ar, "could not attach device: %d\n", ret);  in ath10k_fw_init()
1639 	ar_snoc->fw.fw_start_addr = ar->msa.paddr;  in ath10k_fw_init()
1642 			ar->msa.paddr, ar->msa.mem_size,  in ath10k_fw_init()
1645 		ath10k_err(ar, "failed to map firmware region: %d\n", ret);  in ath10k_fw_init()
1666 static int ath10k_fw_deinit(struct ath10k *ar)  in ath10k_fw_deinit()  argument
1668 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_fw_deinit()
1681 		ath10k_err(ar, "failed to unmap firmware: %zu\n",  in ath10k_fw_deinit()
1705 	struct ath10k *ar;  in ath10k_snoc_probe()  local
1723 	ar = ath10k_core_create(sizeof(*ar_snoc), dev, ATH10K_BUS_SNOC,  in ath10k_snoc_probe()
1725 	if (!ar) {  in ath10k_snoc_probe()
1730 	ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_probe()
1732 	platform_set_drvdata(pdev, ar);  in ath10k_snoc_probe()
1733 	ar_snoc->ar = ar;  in ath10k_snoc_probe()
1735 	ar->ce_priv = &ar_snoc->ce;  in ath10k_snoc_probe()
1738 	ath10k_snoc_quirks_init(ar);  in ath10k_snoc_probe()
1740 	ret = ath10k_snoc_resource_init(ar);  in ath10k_snoc_probe()
1742 		ath10k_warn(ar, "failed to initialize resource: %d\n", ret);  in ath10k_snoc_probe()
1746 	ret = ath10k_snoc_setup_resource(ar);  in ath10k_snoc_probe()
1748 		ath10k_warn(ar, "failed to setup resource: %d\n", ret);  in ath10k_snoc_probe()
1751 	ret = ath10k_snoc_request_irq(ar);  in ath10k_snoc_probe()
1753 		ath10k_warn(ar, "failed to request irqs: %d\n", ret);  in ath10k_snoc_probe()
1788 	ret = ath10k_setup_msa_resources(ar, msa_size);  in ath10k_snoc_probe()
1790 		ath10k_warn(ar, "failed to setup msa resources: %d\n", ret);  in ath10k_snoc_probe()
1794 	ret = ath10k_fw_init(ar);  in ath10k_snoc_probe()
1796 		ath10k_err(ar, "failed to initialize firmware: %d\n", ret);  in ath10k_snoc_probe()
1800 	ret = ath10k_qmi_init(ar, msa_size);  in ath10k_snoc_probe()
1802 		ath10k_warn(ar, "failed to register wlfw qmi client: %d\n", ret);  in ath10k_snoc_probe()
1806 	ret = ath10k_modem_init(ar);  in ath10k_snoc_probe()
1810 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc probe\n");  in ath10k_snoc_probe()
1815 	ath10k_qmi_deinit(ar);  in ath10k_snoc_probe()
1818 	ath10k_fw_deinit(ar);  in ath10k_snoc_probe()
1821 	ath10k_snoc_free_irq(ar);  in ath10k_snoc_probe()
1824 	ath10k_snoc_release_resource(ar);  in ath10k_snoc_probe()
1827 	ath10k_core_destroy(ar);  in ath10k_snoc_probe()
1832 static int ath10k_snoc_free_resources(struct ath10k *ar)  in ath10k_snoc_free_resources()  argument
1834 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_free_resources()
1836 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc free resources\n");  in ath10k_snoc_free_resources()
1840 	ath10k_core_unregister(ar);  in ath10k_snoc_free_resources()
1841 	ath10k_fw_deinit(ar);  in ath10k_snoc_free_resources()
1842 	ath10k_snoc_free_irq(ar);  in ath10k_snoc_free_resources()
1843 	ath10k_snoc_release_resource(ar);  in ath10k_snoc_free_resources()
1844 	ath10k_modem_deinit(ar);  in ath10k_snoc_free_resources()
1845 	ath10k_qmi_deinit(ar);  in ath10k_snoc_free_resources()
1846 	ath10k_core_destroy(ar);  in ath10k_snoc_free_resources()
1853 	struct ath10k *ar = platform_get_drvdata(pdev);  in ath10k_snoc_remove()  local
1854 	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);  in ath10k_snoc_remove()
1856 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc remove\n");  in ath10k_snoc_remove()
1858 	reinit_completion(&ar->driver_recovery);  in ath10k_snoc_remove()
1861 		wait_for_completion_timeout(&ar->driver_recovery, 3 * HZ);  in ath10k_snoc_remove()
1863 	ath10k_snoc_free_resources(ar);  in ath10k_snoc_remove()
1868 	struct ath10k *ar = platform_get_drvdata(pdev);  in ath10k_snoc_shutdown()  local
1870 	ath10k_dbg(ar, ATH10K_DBG_SNOC, "snoc shutdown\n");  in ath10k_snoc_shutdown()
1871 	ath10k_snoc_free_resources(ar);  in ath10k_snoc_shutdown()