43 #define AVDTP_CHAN(_ch) CONTAINER_OF(_ch, struct bt_avdtp, br_chan.chan)
118 void bt_avdtp_media_l2cap_connected(struct bt_l2cap_chan *chan)  in bt_avdtp_media_l2cap_connected()  argument
121 	struct bt_avdtp_sep *sep = CONTAINER_OF(chan, struct bt_avdtp_sep, chan.chan);  in bt_avdtp_media_l2cap_connected()
123 	if (!chan) {  in bt_avdtp_media_l2cap_connected()
133 	LOG_DBG("chan %p session %p", chan, session);  in bt_avdtp_media_l2cap_connected()
146 void bt_avdtp_media_l2cap_disconnected(struct bt_l2cap_chan *chan)  in bt_avdtp_media_l2cap_disconnected()  argument
149 	struct bt_avdtp_sep *sep = CONTAINER_OF(chan, struct bt_avdtp_sep, chan.chan);  in bt_avdtp_media_l2cap_disconnected()
156 	LOG_DBG("chan %p", chan);  in bt_avdtp_media_l2cap_disconnected()
157 	chan->conn = NULL;  in bt_avdtp_media_l2cap_disconnected()
181 int bt_avdtp_media_l2cap_recv(struct bt_l2cap_chan *chan, struct net_buf *buf)  in bt_avdtp_media_l2cap_recv()  argument
184 	struct bt_avdtp_sep *sep = CONTAINER_OF(chan, struct bt_avdtp_sep, chan.chan);  in bt_avdtp_media_l2cap_recv()
205 	sep->chan.rx.mtu = BT_L2CAP_RX_MTU;  in avdtp_media_connect()
206 	sep->chan.chan.ops = &stream_chan_ops;  in avdtp_media_connect()
207 	sep->chan.required_sec_level = BT_SECURITY_L2;  in avdtp_media_connect()
209 	return bt_l2cap_chan_connect(session->br_chan.chan.conn, &sep->chan.chan,  in avdtp_media_connect()
215 	if (sep == NULL || sep->chan.chan.conn == NULL || sep->chan.chan.ops == NULL) {  in avdtp_media_disconnect()
219 	return bt_l2cap_chan_disconnect(&sep->chan.chan);  in avdtp_media_disconnect()
304 		err = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_discover_handler()
396 		err = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_get_capabilities_handler()
493 		ret = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_process_configuration()
549 	err = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_get_configuration_handler()
603 		ret = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_open_handler()
675 		ret = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_start_handler()
751 		ret = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_close_handler()
820 		ret = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_suspend_handler()
890 		ret = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in avdtp_abort_handler()
897 			    (sep->chan.state == BT_L2CAP_CONNECTED)) {  in avdtp_abort_handler()
986 	result = bt_l2cap_chan_send(&session->br_chan.chan, buf);  in avdtp_send()
1027 void bt_avdtp_l2cap_connected(struct bt_l2cap_chan *chan)  in bt_avdtp_l2cap_connected()  argument
1031 	if (!chan) {  in bt_avdtp_l2cap_connected()
1036 	session = AVDTP_CHAN(chan);  in bt_avdtp_l2cap_connected()
1037 	LOG_DBG("chan %p session %p", chan, session);  in bt_avdtp_l2cap_connected()
1043 void bt_avdtp_l2cap_disconnected(struct bt_l2cap_chan *chan)  in bt_avdtp_l2cap_disconnected()  argument
1045 	struct bt_avdtp *session = AVDTP_CHAN(chan);  in bt_avdtp_l2cap_disconnected()
1047 	LOG_DBG("chan %p session %p", chan, session);  in bt_avdtp_l2cap_disconnected()
1048 	session->br_chan.chan.conn = NULL;  in bt_avdtp_l2cap_disconnected()
1080 int bt_avdtp_l2cap_recv(struct bt_l2cap_chan *chan, struct net_buf *buf)  in bt_avdtp_l2cap_recv()  argument
1083 	struct bt_avdtp *session = AVDTP_CHAN(chan);  in bt_avdtp_l2cap_recv()
1116 			err = bt_l2cap_chan_send(&session->br_chan.chan, rsp_buf);  in bt_avdtp_l2cap_recv()
1169 	if (session->br_chan.chan.conn != NULL) {  in bt_avdtp_connect()
1173 	session->br_chan.chan.conn = conn;  in bt_avdtp_connect()
1178 	session->br_chan.chan.ops = &signal_chan_ops;  in bt_avdtp_connect()
1181 	return bt_l2cap_chan_connect(conn, &session->br_chan.chan, BT_L2CAP_PSM_AVDTP);  in bt_avdtp_connect()
1192 	return bt_l2cap_chan_disconnect(&session->br_chan.chan);  in bt_avdtp_disconnect()
1196 			  struct bt_l2cap_chan **chan)  in bt_avdtp_l2cap_accept()  argument
1214 	if (session->br_chan.chan.conn == NULL) {  in bt_avdtp_l2cap_accept()
1215 		session->br_chan.chan.conn = conn;  in bt_avdtp_l2cap_accept()
1219 		session->br_chan.chan.ops = &signal_chan_ops;  in bt_avdtp_l2cap_accept()
1221 		*chan = &session->br_chan.chan;  in bt_avdtp_l2cap_accept()
1227 			session->current_sep->chan.chan.ops = &stream_chan_ops;  in bt_avdtp_l2cap_accept()
1228 			session->current_sep->chan.rx.mtu = BT_L2CAP_RX_MTU;  in bt_avdtp_l2cap_accept()
1229 			session->current_sep->chan.required_sec_level = BT_SECURITY_L2;  in bt_avdtp_l2cap_accept()
1230 			*chan = &session->current_sep->chan.chan;  in bt_avdtp_l2cap_accept()
1571 	err = bt_l2cap_chan_send(&sep->chan.chan, buf);  in bt_avdtp_send_media_data()
1582 	return sep->chan.tx.mtu;  in bt_avdtp_get_media_mtu()