166 			  struct snd_seq_port_subscribe *info, int send_ack);
170 			    struct snd_seq_port_subscribe *info, int send_ack);
221 			aport = get_client_port(&subs->info.dest, &c);  in clear_subscriber_list()
223 			aport = get_client_port(&subs->info.sender, &c);  in clear_subscriber_list()
323 			  struct snd_seq_port_info * info)  in snd_seq_set_port_info()  argument
325 	if (snd_BUG_ON(!port || !info))  in snd_seq_set_port_info()
329 	if (info->name[0])  in snd_seq_set_port_info()
330 		strscpy(port->name, info->name, sizeof(port->name));  in snd_seq_set_port_info()
333 	port->capability = info->capability;  in snd_seq_set_port_info()
336 	port->type = info->type;  in snd_seq_set_port_info()
339 	port->midi_channels = info->midi_channels;  in snd_seq_set_port_info()
340 	port->midi_voices = info->midi_voices;  in snd_seq_set_port_info()
341 	port->synth_voices = info->synth_voices;  in snd_seq_set_port_info()
344 	port->timestamping = (info->flags & SNDRV_SEQ_PORT_FLG_TIMESTAMP) ? 1 : 0;  in snd_seq_set_port_info()
345 	port->time_real = (info->flags & SNDRV_SEQ_PORT_FLG_TIME_REAL) ? 1 : 0;  in snd_seq_set_port_info()
346 	port->time_queue = info->time_queue;  in snd_seq_set_port_info()
353 			  struct snd_seq_port_info * info)  in snd_seq_get_port_info()  argument
355 	if (snd_BUG_ON(!port || !info))  in snd_seq_get_port_info()
359 	strscpy(info->name, port->name, sizeof(info->name));  in snd_seq_get_port_info()
362 	info->capability = port->capability;  in snd_seq_get_port_info()
365 	info->type = port->type;  in snd_seq_get_port_info()
368 	info->midi_channels = port->midi_channels;  in snd_seq_get_port_info()
369 	info->midi_voices = port->midi_voices;  in snd_seq_get_port_info()
370 	info->synth_voices = port->synth_voices;  in snd_seq_get_port_info()
373 	info->read_use = port->c_src.count;  in snd_seq_get_port_info()
374 	info->write_use = port->c_dest.count;  in snd_seq_get_port_info()
377 	info->flags = 0;  in snd_seq_get_port_info()
379 		info->flags |= SNDRV_SEQ_PORT_FLG_TIMESTAMP;  in snd_seq_get_port_info()
381 			info->flags |= SNDRV_SEQ_PORT_FLG_TIME_REAL;  in snd_seq_get_port_info()
382 		info->time_queue = port->time_queue;  in snd_seq_get_port_info()
403 			  struct snd_seq_port_subscribe *info,  in subscribe_port()  argument
412 		err = grp->open(port->private_data, info);  in subscribe_port()
420 						   info, SNDRV_SEQ_EVENT_PORT_SUBSCRIBED);  in subscribe_port()
428 			    struct snd_seq_port_subscribe *info,  in unsubscribe_port()  argument
437 		err = grp->close(port->private_data, info);  in unsubscribe_port()
440 						   info, SNDRV_SEQ_EVENT_PORT_UNSUBSCRIBED);  in unsubscribe_port()
490 			if (match_subs_info(&subs->info, &s->info))  in check_and_subscribe_port()
495 	err = subscribe_port(client, port, grp, &subs->info, ack);  in check_and_subscribe_port()
537 		unsubscribe_port(client, port, grp, &subs->info, ack);  in __delete_and_unsubscribe_port()
559 			 struct snd_seq_port_subscribe *info)  in snd_seq_port_connect()  argument
569 	subs->info = *info;  in snd_seq_port_connect()
574 	exclusive = !!(info->flags & SNDRV_SEQ_PORT_SUBS_EXCLUSIVE);  in snd_seq_port_connect()
603 			    struct snd_seq_port_subscribe *info)  in snd_seq_port_disconnect()  argument
615 		if (match_subs_info(info, &subs->info)) {  in snd_seq_port_disconnect()
644 		if (addr_match(dest_addr, &s->info.dest)) {  in snd_seq_port_get_subscription()
645 			*subs = s->info;  in snd_seq_port_get_subscription()