784 static struct l2cap_chan *chan_open(struct l2cap_chan *pchan)  in chan_open()  argument
912 static inline struct l2cap_chan *chan_new_conn_cb(struct l2cap_chan *pchan)  in chan_new_conn_cb()  argument
916 	chan = chan_open(pchan);  in chan_new_conn_cb()
917 	chan->ops = pchan->ops;  in chan_new_conn_cb()
919 	BT_DBG("chan %p pchan %p", chan, pchan);  in chan_new_conn_cb()
1064 	struct l2cap_chan *pchan;  in chan_get()  local
1066 	pchan = chan_create();  in chan_get()
1067 	if (!pchan)  in chan_get()
1070 	pchan->ops = &bt_6lowpan_chan_ops;  in chan_get()
1072 	return pchan;  in chan_get()
1077 	struct l2cap_chan *pchan;  in bt_6lowpan_connect()  local
1080 	pchan = chan_get();  in bt_6lowpan_connect()
1081 	if (!pchan)  in bt_6lowpan_connect()
1084 	err = l2cap_chan_connect(pchan, cpu_to_le16(L2CAP_PSM_IPSP), 0,  in bt_6lowpan_connect()
1087 	BT_DBG("chan %p err %d", pchan, err);  in bt_6lowpan_connect()
1089 		l2cap_chan_put(pchan);  in bt_6lowpan_connect()
1114 	struct l2cap_chan *pchan;  in bt_6lowpan_listen()  local
1120 	pchan = chan_get();  in bt_6lowpan_listen()
1121 	if (!pchan)  in bt_6lowpan_listen()
1124 	pchan->state = BT_LISTEN;  in bt_6lowpan_listen()
1125 	pchan->src_type = BDADDR_LE_PUBLIC;  in bt_6lowpan_listen()
1127 	atomic_set(&pchan->nesting, L2CAP_NESTING_PARENT);  in bt_6lowpan_listen()
1129 	BT_DBG("chan %p src type %d", pchan, pchan->src_type);  in bt_6lowpan_listen()
1131 	err = l2cap_add_psm(pchan, addr, cpu_to_le16(L2CAP_PSM_IPSP));  in bt_6lowpan_listen()
1133 		l2cap_chan_put(pchan);  in bt_6lowpan_listen()
1138 	return pchan;  in bt_6lowpan_listen()