170 	struct qcom_smd_edge *edge;  member
352 	struct qcom_smd_edge *edge = channel->edge;  in qcom_smd_signal_channel()  local
354 	regmap_write(edge->ipc_regmap, edge->ipc_offset, BIT(edge->ipc_bit));  in qcom_smd_signal_channel()
400 	struct qcom_smd_edge *edge = channel->edge;  in qcom_smd_channel_set_state()  local
406 	dev_dbg(edge->smd->dev, "set_state(%s, %d)\n", channel->name, state);  in qcom_smd_channel_set_state()
606 	struct qcom_smd_edge *edge = data;  in qcom_smd_edge_intr()  local
614 	spin_lock(&edge->channels_lock);  in qcom_smd_edge_intr()
615 	list_for_each_entry(channel, &edge->channels, list) {  in qcom_smd_edge_intr()
620 	spin_unlock(&edge->channels_lock);  in qcom_smd_edge_intr()
627 	available = qcom_smem_get_free_space(edge->remote_pid);  in qcom_smd_edge_intr()
628 	if (available != edge->smem_available) {  in qcom_smd_edge_intr()
629 		edge->smem_available = available;  in qcom_smd_edge_intr()
630 		edge->need_rescan = true;  in qcom_smd_edge_intr()
635 		schedule_work(&edge->work);  in qcom_smd_edge_intr()
940 	struct qcom_smd_edge *edge = channel->edge;  in qcom_smd_create_device()  local
942 	struct qcom_smd *smd = edge->smd;  in qcom_smd_create_device()
954 	node = qcom_smd_match_channel(edge->of_node, channel->name);  in qcom_smd_create_device()
956 		     edge->of_node->name,  in qcom_smd_create_device()
1018 static struct qcom_smd_channel *qcom_smd_create_channel(struct qcom_smd_edge *edge,  in qcom_smd_create_channel()  argument
1024 	struct qcom_smd *smd = edge->smd;  in qcom_smd_create_channel()
1035 	channel->edge = edge;  in qcom_smd_create_channel()
1044 	info = qcom_smem_get(edge->remote_pid, smem_info_item, &info_size);  in qcom_smd_create_channel()
1065 	fifo_base = qcom_smem_get(edge->remote_pid, smem_fifo_item, &fifo_size);  in qcom_smd_create_channel()
1097 static void qcom_discover_channels(struct qcom_smd_edge *edge)  in qcom_discover_channels()  argument
1102 	struct qcom_smd *smd = edge->smd;  in qcom_discover_channels()
1111 		alloc_tbl = qcom_smem_get(edge->remote_pid,  in qcom_discover_channels()
1119 			if (test_bit(i, edge->allocated[tbl]))  in qcom_discover_channels()
1131 			if ((eflags & SMD_CHANNEL_FLAGS_EDGE_MASK) != edge->edge_id)  in qcom_discover_channels()
1138 			channel = qcom_smd_create_channel(edge, info_id, fifo_id, entry->name);  in qcom_discover_channels()
1142 			spin_lock_irqsave(&edge->channels_lock, flags);  in qcom_discover_channels()
1143 			list_add(&channel->list, &edge->channels);  in qcom_discover_channels()
1144 			spin_unlock_irqrestore(&edge->channels_lock, flags);  in qcom_discover_channels()
1147 			set_bit(i, edge->allocated[tbl]);  in qcom_discover_channels()
1151 	schedule_work(&edge->work);  in qcom_discover_channels()
1165 	struct qcom_smd_edge *edge = container_of(work,  in qcom_channel_state_worker()  local
1173 	if (edge->need_rescan) {  in qcom_channel_state_worker()
1174 		edge->need_rescan = false;  in qcom_channel_state_worker()
1175 		qcom_discover_channels(edge);  in qcom_channel_state_worker()
1182 	list_for_each_entry(channel, &edge->channels, list) {  in qcom_channel_state_worker()
1198 	list_for_each_entry(channel, &edge->channels, list) {  in qcom_channel_state_worker()
1217 			       struct qcom_smd_edge *edge)  in qcom_smd_parse_edge()  argument
1224 	INIT_LIST_HEAD(&edge->channels);  in qcom_smd_parse_edge()
1225 	spin_lock_init(&edge->channels_lock);  in qcom_smd_parse_edge()
1227 	INIT_WORK(&edge->work, qcom_channel_state_worker);  in qcom_smd_parse_edge()
1229 	edge->of_node = of_node_get(node);  in qcom_smd_parse_edge()
1239 			       node->name, edge);  in qcom_smd_parse_edge()
1245 	edge->irq = irq;  in qcom_smd_parse_edge()
1248 	ret = of_property_read_u32(node, key, &edge->edge_id);  in qcom_smd_parse_edge()
1254 	edge->remote_pid = QCOM_SMEM_HOST_ANY;  in qcom_smd_parse_edge()
1256 	of_property_read_u32(node, key, &edge->remote_pid);  in qcom_smd_parse_edge()
1264 	edge->ipc_regmap = syscon_node_to_regmap(syscon_np);  in qcom_smd_parse_edge()
1265 	if (IS_ERR(edge->ipc_regmap))  in qcom_smd_parse_edge()
1266 		return PTR_ERR(edge->ipc_regmap);  in qcom_smd_parse_edge()
1269 	ret = of_property_read_u32_index(node, key, 1, &edge->ipc_offset);  in qcom_smd_parse_edge()
1275 	ret = of_property_read_u32_index(node, key, 2, &edge->ipc_bit);  in qcom_smd_parse_edge()
1286 	struct qcom_smd_edge *edge;  in qcom_smd_probe()  local
1309 		edge = &smd->edges[i++];  in qcom_smd_probe()
1310 		edge->smd = smd;  in qcom_smd_probe()
1312 		ret = qcom_smd_parse_edge(&pdev->dev, node, edge);  in qcom_smd_probe()
1316 		edge->need_rescan = true;  in qcom_smd_probe()
1317 		schedule_work(&edge->work);  in qcom_smd_probe()
1332 	struct qcom_smd_edge *edge;  in qcom_smd_remove()  local
1337 		edge = &smd->edges[i];  in qcom_smd_remove()
1339 		disable_irq(edge->irq);  in qcom_smd_remove()
1340 		cancel_work_sync(&edge->work);  in qcom_smd_remove()
1342 		list_for_each_entry(channel, &edge->channels, list) {  in qcom_smd_remove()