17 int ishtp_cl_get_tx_free_buffer_size(struct ishtp_cl *cl)  in ishtp_cl_get_tx_free_buffer_size()  argument
22 	spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags);  in ishtp_cl_get_tx_free_buffer_size()
23 	size = cl->tx_ring_free_size * cl->device->fw_client->props.max_msg_length;  in ishtp_cl_get_tx_free_buffer_size()
24 	spin_unlock_irqrestore(&cl->tx_free_list_spinlock, tx_free_flags);  in ishtp_cl_get_tx_free_buffer_size()
30 int ishtp_cl_get_tx_free_rings(struct ishtp_cl *cl)  in ishtp_cl_get_tx_free_rings()  argument
32 	return cl->tx_ring_free_size;  in ishtp_cl_get_tx_free_rings()
42 static void ishtp_read_list_flush(struct ishtp_cl *cl)  in ishtp_read_list_flush()  argument
48 	spin_lock_irqsave(&cl->dev->read_list_spinlock, flags);  in ishtp_read_list_flush()
49 	list_for_each_entry_safe(rb, next, &cl->dev->read_list.list, list)  in ishtp_read_list_flush()
50 		if (rb->cl && ishtp_cl_cmp_id(cl, rb->cl)) {  in ishtp_read_list_flush()
54 	spin_unlock_irqrestore(&cl->dev->read_list_spinlock, flags);  in ishtp_read_list_flush()
66 int ishtp_cl_flush_queues(struct ishtp_cl *cl)  in ishtp_cl_flush_queues()  argument
68 	if (WARN_ON(!cl || !cl->dev))  in ishtp_cl_flush_queues()
71 	ishtp_read_list_flush(cl);  in ishtp_cl_flush_queues()
85 static void ishtp_cl_init(struct ishtp_cl *cl, struct ishtp_device *dev)  in ishtp_cl_init()  argument
87 	memset(cl, 0, sizeof(struct ishtp_cl));  in ishtp_cl_init()
88 	init_waitqueue_head(&cl->wait_ctrl_res);  in ishtp_cl_init()
89 	spin_lock_init(&cl->free_list_spinlock);  in ishtp_cl_init()
90 	spin_lock_init(&cl->in_process_spinlock);  in ishtp_cl_init()
91 	spin_lock_init(&cl->tx_list_spinlock);  in ishtp_cl_init()
92 	spin_lock_init(&cl->tx_free_list_spinlock);  in ishtp_cl_init()
93 	spin_lock_init(&cl->fc_spinlock);  in ishtp_cl_init()
94 	INIT_LIST_HEAD(&cl->link);  in ishtp_cl_init()
95 	cl->dev = dev;  in ishtp_cl_init()
97 	INIT_LIST_HEAD(&cl->free_rb_list.list);  in ishtp_cl_init()
98 	INIT_LIST_HEAD(&cl->tx_list.list);  in ishtp_cl_init()
99 	INIT_LIST_HEAD(&cl->tx_free_list.list);  in ishtp_cl_init()
100 	INIT_LIST_HEAD(&cl->in_process_list.list);  in ishtp_cl_init()
102 	cl->rx_ring_size = CL_DEF_RX_RING_SIZE;  in ishtp_cl_init()
103 	cl->tx_ring_size = CL_DEF_TX_RING_SIZE;  in ishtp_cl_init()
104 	cl->tx_ring_free_size = cl->tx_ring_size;  in ishtp_cl_init()
107 	cl->last_tx_path = CL_TX_PATH_IPC;  in ishtp_cl_init()
108 	cl->last_dma_acked = 1;  in ishtp_cl_init()
109 	cl->last_dma_addr = NULL;  in ishtp_cl_init()
110 	cl->last_ipc_acked = 1;  in ishtp_cl_init()
123 	struct ishtp_cl *cl;  in ishtp_cl_allocate()  local
125 	cl = kmalloc(sizeof(struct ishtp_cl), GFP_KERNEL);  in ishtp_cl_allocate()
126 	if (!cl)  in ishtp_cl_allocate()
129 	ishtp_cl_init(cl, cl_device->ishtp_dev);  in ishtp_cl_allocate()
130 	return cl;  in ishtp_cl_allocate()
140 void	ishtp_cl_free(struct ishtp_cl *cl)  in ishtp_cl_free()  argument
145 	if (!cl)  in ishtp_cl_free()
148 	dev = cl->dev;  in ishtp_cl_free()
153 	ishtp_cl_free_rx_ring(cl);  in ishtp_cl_free()
154 	ishtp_cl_free_tx_ring(cl);  in ishtp_cl_free()
155 	kfree(cl);  in ishtp_cl_free()
171 int ishtp_cl_link(struct ishtp_cl *cl)  in ishtp_cl_link()  argument
177 	if (WARN_ON(!cl || !cl->dev))  in ishtp_cl_link()
180 	dev = cl->dev;  in ishtp_cl_link()
193 		dev_err(&cl->device->dev, "id exceeded %d", ISHTP_CLIENTS_MAX);  in ishtp_cl_link()
198 	cl->host_client_id = id;  in ishtp_cl_link()
204 	list_add_tail(&cl->link, &dev->cl_list);  in ishtp_cl_link()
206 	cl->state = ISHTP_CL_INITIALIZING;  in ishtp_cl_link()
222 void ishtp_cl_unlink(struct ishtp_cl *cl)  in ishtp_cl_unlink()  argument
229 	if (!cl || !cl->dev)  in ishtp_cl_unlink()
232 	dev = cl->dev;  in ishtp_cl_unlink()
236 		clear_bit(cl->host_client_id, dev->host_clients_map);  in ishtp_cl_unlink()
247 		if (cl->host_client_id == pos->host_client_id) {  in ishtp_cl_unlink()
264 int ishtp_cl_disconnect(struct ishtp_cl *cl)  in ishtp_cl_disconnect()  argument
268 	if (WARN_ON(!cl || !cl->dev))  in ishtp_cl_disconnect()
271 	dev = cl->dev;  in ishtp_cl_disconnect()
273 	dev->print_log(dev, "%s() state %d\n", __func__, cl->state);  in ishtp_cl_disconnect()
275 	if (cl->state != ISHTP_CL_DISCONNECTING) {  in ishtp_cl_disconnect()
280 	if (ishtp_hbm_cl_disconnect_req(dev, cl)) {  in ishtp_cl_disconnect()
282 		dev_err(&cl->device->dev, "failed to disconnect.\n");  in ishtp_cl_disconnect()
286 	wait_event_interruptible_timeout(cl->wait_ctrl_res,  in ishtp_cl_disconnect()
288 			cl->state == ISHTP_CL_DISCONNECTED),  in ishtp_cl_disconnect()
301 	if (cl->state == ISHTP_CL_DISCONNECTED) {  in ishtp_cl_disconnect()
318 static bool ishtp_cl_is_other_connecting(struct ishtp_cl *cl)  in ishtp_cl_is_other_connecting()  argument
324 	if (WARN_ON(!cl || !cl->dev))  in ishtp_cl_is_other_connecting()
327 	dev = cl->dev;  in ishtp_cl_is_other_connecting()
330 		if ((pos->state == ISHTP_CL_CONNECTING) && (pos != cl) &&  in ishtp_cl_is_other_connecting()
331 				cl->fw_client_id == pos->fw_client_id) {  in ishtp_cl_is_other_connecting()
351 int ishtp_cl_connect(struct ishtp_cl *cl)  in ishtp_cl_connect()  argument
356 	if (WARN_ON(!cl || !cl->dev))  in ishtp_cl_connect()
359 	dev = cl->dev;  in ishtp_cl_connect()
361 	dev->print_log(dev, "%s() current_state = %d\n", __func__, cl->state);  in ishtp_cl_connect()
363 	if (ishtp_cl_is_other_connecting(cl)) {  in ishtp_cl_connect()
368 	if (ishtp_hbm_cl_connect_req(dev, cl)) {  in ishtp_cl_connect()
373 	rets = wait_event_interruptible_timeout(cl->wait_ctrl_res,  in ishtp_cl_connect()
375 				(cl->state == ISHTP_CL_CONNECTED ||  in ishtp_cl_connect()
376 				 cl->state == ISHTP_CL_DISCONNECTED)),  in ishtp_cl_connect()
389 	if (cl->state != ISHTP_CL_CONNECTED) {  in ishtp_cl_connect()
395 	rets = cl->status;  in ishtp_cl_connect()
401 	rets = ishtp_cl_device_bind(cl);  in ishtp_cl_connect()
404 		ishtp_cl_disconnect(cl);  in ishtp_cl_connect()
408 	rets = ishtp_cl_alloc_rx_ring(cl);  in ishtp_cl_connect()
412 		ishtp_cl_disconnect(cl);  in ishtp_cl_connect()
416 	rets = ishtp_cl_alloc_tx_ring(cl);  in ishtp_cl_connect()
420 		ishtp_cl_free_rx_ring(cl);  in ishtp_cl_connect()
421 		ishtp_cl_disconnect(cl);  in ishtp_cl_connect()
426 	rets = ishtp_cl_read_start(cl);  in ishtp_cl_connect()
444 int ishtp_cl_read_start(struct ishtp_cl *cl)  in ishtp_cl_read_start()  argument
453 	if (WARN_ON(!cl || !cl->dev))  in ishtp_cl_read_start()
456 	dev = cl->dev;  in ishtp_cl_read_start()
458 	if (cl->state != ISHTP_CL_CONNECTED)  in ishtp_cl_read_start()
464 	i = ishtp_fw_cl_by_id(dev, cl->fw_client_id);  in ishtp_cl_read_start()
466 		dev_err(&cl->device->dev, "no such fw client %d\n",  in ishtp_cl_read_start()
467 			cl->fw_client_id);  in ishtp_cl_read_start()
472 	spin_lock_irqsave(&cl->free_list_spinlock, flags);  in ishtp_cl_read_start()
473 	if (list_empty(&cl->free_rb_list.list)) {  in ishtp_cl_read_start()
474 		dev_warn(&cl->device->dev,  in ishtp_cl_read_start()
478 		spin_unlock_irqrestore(&cl->free_list_spinlock, flags);  in ishtp_cl_read_start()
481 	rb = list_entry(cl->free_rb_list.list.next, struct ishtp_cl_rb, list);  in ishtp_cl_read_start()
483 	spin_unlock_irqrestore(&cl->free_list_spinlock, flags);  in ishtp_cl_read_start()
485 	rb->cl = cl;  in ishtp_cl_read_start()
498 	if (ishtp_hbm_cl_flow_control_req(dev, cl)) {  in ishtp_cl_read_start()
509 		spin_lock_irqsave(&cl->free_list_spinlock, flags);  in ishtp_cl_read_start()
510 		list_add_tail(&rb->list, &cl->free_rb_list.list);  in ishtp_cl_read_start()
511 		spin_unlock_irqrestore(&cl->free_list_spinlock, flags);  in ishtp_cl_read_start()
528 int ishtp_cl_send(struct ishtp_cl *cl, uint8_t *buf, size_t length)  in ishtp_cl_send()  argument
536 	if (WARN_ON(!cl || !cl->dev))  in ishtp_cl_send()
539 	dev = cl->dev;  in ishtp_cl_send()
541 	if (cl->state != ISHTP_CL_CONNECTED) {  in ishtp_cl_send()
542 		++cl->err_send_msg;  in ishtp_cl_send()
547 		++cl->err_send_msg;  in ishtp_cl_send()
552 	id = ishtp_fw_cl_by_id(dev, cl->fw_client_id);  in ishtp_cl_send()
554 		++cl->err_send_msg;  in ishtp_cl_send()
559 		++cl->err_send_msg;  in ishtp_cl_send()
564 	spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags);  in ishtp_cl_send()
565 	if (list_empty(&cl->tx_free_list.list)) {  in ishtp_cl_send()
566 		spin_unlock_irqrestore(&cl->tx_free_list_spinlock,  in ishtp_cl_send()
568 		++cl->err_send_msg;  in ishtp_cl_send()
572 	cl_msg = list_first_entry(&cl->tx_free_list.list,  in ishtp_cl_send()
575 		spin_unlock_irqrestore(&cl->tx_free_list_spinlock,  in ishtp_cl_send()
585 	--cl->tx_ring_free_size;  in ishtp_cl_send()
587 	spin_unlock_irqrestore(&cl->tx_free_list_spinlock, tx_free_flags);  in ishtp_cl_send()
590 	spin_lock_irqsave(&cl->tx_list_spinlock, tx_flags);  in ishtp_cl_send()
591 	have_msg_to_send = !list_empty(&cl->tx_list.list);  in ishtp_cl_send()
592 	list_add_tail(&cl_msg->list, &cl->tx_list.list);  in ishtp_cl_send()
593 	spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);  in ishtp_cl_send()
595 	if (!have_msg_to_send && cl->ishtp_flow_ctrl_creds > 0)  in ishtp_cl_send()
596 		ishtp_cl_send_msg(dev, cl);  in ishtp_cl_send()
613 	struct ishtp_cl	*cl = rb->cl;  in ishtp_cl_read_complete()  local
615 	spin_lock_irqsave(&cl->in_process_spinlock, flags);  in ishtp_cl_read_complete()
620 	schedule_work_flag = list_empty(&cl->in_process_list.list);  in ishtp_cl_read_complete()
621 	list_add_tail(&rb->list, &cl->in_process_list.list);  in ishtp_cl_read_complete()
622 	spin_unlock_irqrestore(&cl->in_process_spinlock, flags);  in ishtp_cl_read_complete()
625 		ishtp_cl_bus_rx_event(cl->device);  in ishtp_cl_read_complete()
638 	struct ishtp_cl	*cl = prm;  in ipc_tx_send()  local
641 	struct ishtp_device	*dev = (cl ? cl->dev : NULL);  in ipc_tx_send()
656 	if (cl->state != ISHTP_CL_CONNECTED)  in ipc_tx_send()
659 	spin_lock_irqsave(&cl->tx_list_spinlock, tx_flags);  in ipc_tx_send()
660 	if (list_empty(&cl->tx_list.list)) {  in ipc_tx_send()
661 		spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);  in ipc_tx_send()
665 	if (cl->ishtp_flow_ctrl_creds != 1 && !cl->sending) {  in ipc_tx_send()
666 		spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);  in ipc_tx_send()
670 	if (!cl->sending) {  in ipc_tx_send()
671 		--cl->ishtp_flow_ctrl_creds;  in ipc_tx_send()
672 		cl->last_ipc_acked = 0;  in ipc_tx_send()
673 		cl->last_tx_path = CL_TX_PATH_IPC;  in ipc_tx_send()
674 		cl->sending = 1;  in ipc_tx_send()
677 	cl_msg = list_entry(cl->tx_list.list.next, struct ishtp_cl_tx_ring,  in ipc_tx_send()
679 	rem = cl_msg->send_buf.size - cl->tx_offs;  in ipc_tx_send()
682 		ishtp_hdr.host_addr = cl->host_client_id;  in ipc_tx_send()
683 		ishtp_hdr.fw_addr = cl->fw_client_id;  in ipc_tx_send()
685 		pmsg = cl_msg->send_buf.data + cl->tx_offs;  in ipc_tx_send()
693 			cl->tx_offs = 0;  in ipc_tx_send()
694 			cl->sending = 0;  in ipc_tx_send()
703 			cl->tx_offs += dev->mtu;  in ipc_tx_send()
704 			rem = cl_msg->send_buf.size - cl->tx_offs;  in ipc_tx_send()
709 	spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);  in ipc_tx_send()
711 	spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags);  in ipc_tx_send()
712 	list_add_tail(&cl_msg->list, &cl->tx_free_list.list);  in ipc_tx_send()
713 	++cl->tx_ring_free_size;  in ipc_tx_send()
714 	spin_unlock_irqrestore(&cl->tx_free_list_spinlock,  in ipc_tx_send()
726 				  struct ishtp_cl *cl)  in ishtp_cl_send_msg_ipc()  argument
729 	if (cl->last_tx_path == CL_TX_PATH_DMA && cl->last_dma_acked == 0)  in ishtp_cl_send_msg_ipc()
732 	cl->tx_offs = 0;  in ishtp_cl_send_msg_ipc()
733 	ipc_tx_send(cl);  in ishtp_cl_send_msg_ipc()
734 	++cl->send_msg_cnt_ipc;  in ishtp_cl_send_msg_ipc()
745 	struct ishtp_cl *cl)  in ishtp_cl_send_msg_dma()  argument
755 	if (cl->last_tx_path == CL_TX_PATH_IPC && cl->last_ipc_acked == 0)  in ishtp_cl_send_msg_dma()
758 	spin_lock_irqsave(&cl->tx_list_spinlock, tx_flags);  in ishtp_cl_send_msg_dma()
759 	if (list_empty(&cl->tx_list.list)) {  in ishtp_cl_send_msg_dma()
760 		spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);  in ishtp_cl_send_msg_dma()
764 	cl_msg = list_entry(cl->tx_list.list.next, struct ishtp_cl_tx_ring,  in ishtp_cl_send_msg_dma()
769 		spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);  in ishtp_cl_send_msg_dma()
771 			ishtp_cl_send_msg_ipc(dev, cl);  in ishtp_cl_send_msg_dma()
776 	spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);  in ishtp_cl_send_msg_dma()
778 	--cl->ishtp_flow_ctrl_creds;  in ishtp_cl_send_msg_dma()
779 	cl->last_dma_acked = 0;  in ishtp_cl_send_msg_dma()
780 	cl->last_dma_addr = msg_addr;  in ishtp_cl_send_msg_dma()
781 	cl->last_tx_path = CL_TX_PATH_DMA;  in ishtp_cl_send_msg_dma()
798 	dma_xfer.fw_client_id = cl->fw_client_id;  in ishtp_cl_send_msg_dma()
799 	dma_xfer.host_client_id = cl->host_client_id;  in ishtp_cl_send_msg_dma()
805 	spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags);  in ishtp_cl_send_msg_dma()
806 	list_add_tail(&cl_msg->list, &cl->tx_free_list.list);  in ishtp_cl_send_msg_dma()
807 	++cl->tx_ring_free_size;  in ishtp_cl_send_msg_dma()
808 	spin_unlock_irqrestore(&cl->tx_free_list_spinlock, tx_free_flags);  in ishtp_cl_send_msg_dma()
809 	++cl->send_msg_cnt_dma;  in ishtp_cl_send_msg_dma()
819 void ishtp_cl_send_msg(struct ishtp_device *dev, struct ishtp_cl *cl)  in ishtp_cl_send_msg()  argument
822 		ishtp_cl_send_msg_dma(dev, cl);  in ishtp_cl_send_msg()
824 		ishtp_cl_send_msg_ipc(dev, cl);  in ishtp_cl_send_msg()
838 	struct ishtp_cl *cl;  in recv_ishtp_cl_msg()  local
858 		cl = rb->cl;  in recv_ishtp_cl_msg()
859 		if (!cl || !(cl->host_client_id == ishtp_hdr->host_addr &&  in recv_ishtp_cl_msg()
860 				cl->fw_client_id == ishtp_hdr->fw_addr) ||  in recv_ishtp_cl_msg()
861 				!(cl->state == ISHTP_CL_CONNECTED))  in recv_ishtp_cl_msg()
867 			dev_err(&cl->device->dev,  in recv_ishtp_cl_msg()
871 			cl->status = -ENOMEM;  in recv_ishtp_cl_msg()
883 			dev_err(&cl->device->dev,  in recv_ishtp_cl_msg()
889 			cl->status = -EIO;  in recv_ishtp_cl_msg()
899 			cl->status = 0;  in recv_ishtp_cl_msg()
903 			--cl->out_flow_ctrl_creds;  in recv_ishtp_cl_msg()
908 			spin_lock(&cl->free_list_spinlock);  in recv_ishtp_cl_msg()
910 			if (!list_empty(&cl->free_rb_list.list)) {  in recv_ishtp_cl_msg()
911 				new_rb = list_entry(cl->free_rb_list.list.next,  in recv_ishtp_cl_msg()
914 				spin_unlock(&cl->free_list_spinlock);  in recv_ishtp_cl_msg()
915 				new_rb->cl = cl;  in recv_ishtp_cl_msg()
921 				ishtp_hbm_cl_flow_control_req(dev, cl);  in recv_ishtp_cl_msg()
923 				spin_unlock(&cl->free_list_spinlock);  in recv_ishtp_cl_msg()
927 		++cl->recv_msg_num_frags;  in recv_ishtp_cl_msg()
947 		cl = complete_rb->cl;  in recv_ishtp_cl_msg()
948 		cl->ts_rx = ktime_get();  in recv_ishtp_cl_msg()
949 		++cl->recv_msg_cnt_ipc;  in recv_ishtp_cl_msg()
968 	struct ishtp_cl *cl;  in recv_ishtp_cl_msg_dma()  local
978 		cl = rb->cl;  in recv_ishtp_cl_msg_dma()
979 		if (!cl || !(cl->host_client_id == hbm->host_client_id &&  in recv_ishtp_cl_msg_dma()
980 				cl->fw_client_id == hbm->fw_client_id) ||  in recv_ishtp_cl_msg_dma()
981 				!(cl->state == ISHTP_CL_CONNECTED))  in recv_ishtp_cl_msg_dma()
989 			dev_err(&cl->device->dev,  in recv_ishtp_cl_msg_dma()
993 			cl->status = -ENOMEM;  in recv_ishtp_cl_msg_dma()
1005 			dev_err(&cl->device->dev,  in recv_ishtp_cl_msg_dma()
1010 			cl->status = -EIO;  in recv_ishtp_cl_msg_dma()
1028 		cl->status = 0;  in recv_ishtp_cl_msg_dma()
1032 		--cl->out_flow_ctrl_creds;  in recv_ishtp_cl_msg_dma()
1037 		spin_lock(&cl->free_list_spinlock);  in recv_ishtp_cl_msg_dma()
1039 		if (!list_empty(&cl->free_rb_list.list)) {  in recv_ishtp_cl_msg_dma()
1040 			new_rb = list_entry(cl->free_rb_list.list.next,  in recv_ishtp_cl_msg_dma()
1043 			spin_unlock(&cl->free_list_spinlock);  in recv_ishtp_cl_msg_dma()
1044 			new_rb->cl = cl;  in recv_ishtp_cl_msg_dma()
1050 			ishtp_hbm_cl_flow_control_req(dev, cl);  in recv_ishtp_cl_msg_dma()
1052 			spin_unlock(&cl->free_list_spinlock);  in recv_ishtp_cl_msg_dma()
1056 		++cl->recv_msg_num_frags;  in recv_ishtp_cl_msg_dma()
1073 		cl = complete_rb->cl;  in recv_ishtp_cl_msg_dma()
1074 		cl->ts_rx = ktime_get();  in recv_ishtp_cl_msg_dma()
1075 		++cl->recv_msg_cnt_dma;  in recv_ishtp_cl_msg_dma()
1082 void *ishtp_get_client_data(struct ishtp_cl *cl)  in ishtp_get_client_data()  argument
1084 	return cl->client_data;  in ishtp_get_client_data()
1088 void ishtp_set_client_data(struct ishtp_cl *cl, void *data)  in ishtp_set_client_data()  argument
1090 	cl->client_data = data;  in ishtp_set_client_data()
1094 struct ishtp_device *ishtp_get_ishtp_device(struct ishtp_cl *cl)  in ishtp_get_ishtp_device()  argument
1096 	return cl->dev;  in ishtp_get_ishtp_device()
1100 void ishtp_set_tx_ring_size(struct ishtp_cl *cl, int size)  in ishtp_set_tx_ring_size()  argument
1102 	cl->tx_ring_size = size;  in ishtp_set_tx_ring_size()
1106 void ishtp_set_rx_ring_size(struct ishtp_cl *cl, int size)  in ishtp_set_rx_ring_size()  argument
1108 	cl->rx_ring_size = size;  in ishtp_set_rx_ring_size()
1112 void ishtp_set_connection_state(struct ishtp_cl *cl, int state)  in ishtp_set_connection_state()  argument
1114 	cl->state = state;  in ishtp_set_connection_state()
1118 void ishtp_cl_set_fw_client_id(struct ishtp_cl *cl, int fw_client_id)  in ishtp_cl_set_fw_client_id()  argument
1120 	cl->fw_client_id = fw_client_id;  in ishtp_cl_set_fw_client_id()