25 	struct hci_conn	*hcon;  member
115 static struct iso_conn *iso_conn_add(struct hci_conn *hcon)  in iso_conn_add()  argument
117 	struct iso_conn *conn = hcon->iso_data;  in iso_conn_add()
129 	hcon->iso_data = conn;  in iso_conn_add()
130 	conn->hcon = hcon;  in iso_conn_add()
133 	BT_DBG("hcon %p conn %p", hcon, conn);  in iso_conn_add()
154 		if (conn->hcon)  in iso_chan_del()
155 			hci_conn_drop(conn->hcon);  in iso_chan_del()
172 static void iso_conn_del(struct hci_conn *hcon, int err)  in iso_conn_del()  argument
174 	struct iso_conn *conn = hcon->iso_data;  in iso_conn_del()
180 	BT_DBG("hcon %p conn %p, err %d", hcon, conn, err);  in iso_conn_del()
200 	hcon->iso_data = NULL;  in iso_conn_del()
249 	struct hci_conn *hcon;  in iso_connect_bis()  local
273 	hcon = hci_connect_bis(hdev, &iso_pi(sk)->dst, iso_pi(sk)->dst_type,  in iso_connect_bis()
276 	if (IS_ERR(hcon)) {  in iso_connect_bis()
277 		err = PTR_ERR(hcon);  in iso_connect_bis()
281 	conn = iso_conn_add(hcon);  in iso_connect_bis()
283 		hci_conn_drop(hcon);  in iso_connect_bis()
289 	bacpy(&iso_pi(sk)->src, &hcon->src);  in iso_connect_bis()
295 	if (hcon->state == BT_CONNECTED) {  in iso_connect_bis()
312 	struct hci_conn *hcon;  in iso_connect_cis()  local
338 		hcon = hci_bind_cis(hdev, &iso_pi(sk)->dst,  in iso_connect_cis()
341 		if (IS_ERR(hcon)) {  in iso_connect_cis()
342 			err = PTR_ERR(hcon);  in iso_connect_cis()
346 		hcon = hci_connect_cis(hdev, &iso_pi(sk)->dst,  in iso_connect_cis()
349 		if (IS_ERR(hcon)) {  in iso_connect_cis()
350 			err = PTR_ERR(hcon);  in iso_connect_cis()
355 	conn = iso_conn_add(hcon);  in iso_connect_cis()
357 		hci_conn_drop(hcon);  in iso_connect_cis()
363 	bacpy(&iso_pi(sk)->src, &hcon->src);  in iso_connect_cis()
369 	if (hcon->state == BT_CONNECTED) {  in iso_connect_cis()
389 		return &iso_pi(sk)->conn->hcon->iso_qos;  in iso_sock_get_qos()
415 		hci_send_iso(conn->hcon, skb);  in iso_send_frame()
589 		if (iso_pi(sk)->conn->hcon) {  in __iso_sock_close()
593 			hci_conn_drop(iso_pi(sk)->conn->hcon);  in __iso_sock_close()
594 			iso_pi(sk)->conn->hcon = NULL;  in __iso_sock_close()
602 		if (iso_pi(sk)->conn->hcon)  in __iso_sock_close()
603 			iso_conn_defer_reject(iso_pi(sk)->conn->hcon);  in __iso_sock_close()
612 		    iso_pi(sk)->conn->hcon) {  in __iso_sock_close()
613 			hci_conn_del(iso_pi(sk)->conn->hcon);  in __iso_sock_close()
614 			iso_pi(sk)->conn->hcon = NULL;  in __iso_sock_close()
1036 	skb = bt_skb_sendmsg(sk, msg, len, conn->hcon->hdev->iso_mtu,  in iso_sock_sendmsg()
1050 		tmp = bt_skb_sendmsg(sk, msg, len, conn->hcon->hdev->iso_mtu,  in iso_sock_sendmsg()
1111 			iso_conn_defer_accept(pi->conn->hcon);  in iso_sock_recvmsg()
1296 			base_len = iso_pi(sk)->conn->hcon->le_per_adv_data_len;  in iso_sock_getsockopt()
1297 			base = iso_pi(sk)->conn->hcon->le_per_adv_data;  in iso_sock_getsockopt()
1402 	struct hci_conn *hcon;  member
1426 		if (!conn->hcon) {  in iso_conn_ready()
1431 		ev = hci_recv_event_data(conn->hcon->hdev,  in iso_conn_ready()
1434 			parent = iso_get_sock_listen(&conn->hcon->src,  in iso_conn_ready()
1435 						     &conn->hcon->dst,  in iso_conn_ready()
1438 			parent = iso_get_sock_listen(&conn->hcon->src,  in iso_conn_ready()
1458 		bacpy(&iso_pi(sk)->src, &conn->hcon->src);  in iso_conn_ready()
1459 		iso_pi(sk)->src_type = conn->hcon->src_type;  in iso_conn_ready()
1465 		if (!bacmp(&conn->hcon->dst, BDADDR_ANY)) {  in iso_conn_ready()
1466 			bacpy(&conn->hcon->dst, &iso_pi(parent)->dst);  in iso_conn_ready()
1467 			conn->hcon->dst_type = iso_pi(parent)->dst_type;  in iso_conn_ready()
1468 			conn->hcon->sync_handle = iso_pi(parent)->sync_handle;  in iso_conn_ready()
1471 		bacpy(&iso_pi(sk)->dst, &conn->hcon->dst);  in iso_conn_ready()
1472 		iso_pi(sk)->dst_type = conn->hcon->dst_type;  in iso_conn_ready()
1474 		hci_conn_hold(conn->hcon);  in iso_conn_ready()
1574 static void iso_connect_cfm(struct hci_conn *hcon, __u8 status)  in iso_connect_cfm()  argument
1576 	if (hcon->type != ISO_LINK) {  in iso_connect_cfm()
1577 		if (hcon->type != LE_LINK)  in iso_connect_cfm()
1582 			if (hcon->link)  in iso_connect_cfm()
1583 				iso_conn_del(hcon->link, bt_to_errno(status));  in iso_connect_cfm()
1588 		hci_le_create_cis(hcon);  in iso_connect_cfm()
1592 	BT_DBG("hcon %p bdaddr %pMR status %d", hcon, &hcon->dst, status);  in iso_connect_cfm()
1597 		conn = iso_conn_add(hcon);  in iso_connect_cfm()
1601 		iso_conn_del(hcon, bt_to_errno(status));  in iso_connect_cfm()
1605 static void iso_disconn_cfm(struct hci_conn *hcon, __u8 reason)  in iso_disconn_cfm()  argument
1607 	if (hcon->type != ISO_LINK)  in iso_disconn_cfm()
1610 	BT_DBG("hcon %p reason %d", hcon, reason);  in iso_disconn_cfm()
1612 	iso_conn_del(hcon, bt_to_errno(reason));  in iso_disconn_cfm()
1615 void iso_recv(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)  in iso_recv()  argument
1617 	struct iso_conn *conn = hcon->iso_data;  in iso_recv()