110 		if (c->scid == cid)  in __l2cap_get_chan_by_scid()
251 int l2cap_add_scid(struct l2cap_chan *chan,  __u16 scid)  in l2cap_add_scid()  argument
259 	chan->scid = scid;  in l2cap_add_scid()
595 		chan->scid = l2cap_alloc_cid(conn);  in __l2cap_chan_add()
602 		chan->scid = L2CAP_CID_CONN_LESS;  in __l2cap_chan_add()
613 		chan->scid = L2CAP_CID_SIGNALING;  in __l2cap_chan_add()
777 	rsp.dcid    = cpu_to_le16(chan->scid);  in l2cap_chan_le_connect_reject()
807 	rsp.scid   = cpu_to_le16(chan->dcid);  in l2cap_chan_connect_reject()
808 	rsp.dcid   = cpu_to_le16(chan->scid);  in l2cap_chan_connect_reject()
1279 	req.scid = cpu_to_le16(chan->scid);  in l2cap_send_conn_req()
1292 	req.scid = cpu_to_le16(chan->scid);  in l2cap_send_create_chan_req()
1400 	req.scid    = cpu_to_le16(chan->scid);  in l2cap_le_connect()
1414 		__le16 scid[5];  member
1448 	conn->pdu.scid[conn->count] = cpu_to_le16(chan->scid);  in l2cap_ecred_defer_connect()
1471 	data.pdu.scid[0]     = cpu_to_le16(chan->scid);  in l2cap_ecred_connect()
1614 	if (chan->scid == L2CAP_CID_A2MP) {  in l2cap_send_disconn_req()
1620 	req.scid = cpu_to_le16(chan->scid);  in l2cap_send_disconn_req()
1668 			rsp.scid = cpu_to_le16(chan->dcid);  in l2cap_conn_start()
1669 			rsp.dcid = cpu_to_le16(chan->scid);  in l2cap_conn_start()
1757 		if (chan->scid == L2CAP_CID_A2MP) {  in l2cap_conn_ready()
3780 	rsp->scid   = cpu_to_le16(chan->dcid);  in l2cap_parse_conf_req()
3913 	rsp->scid   = cpu_to_le16(chan->dcid);  in l2cap_build_conf_rsp()
3927 	rsp.dcid    = cpu_to_le16(chan->scid);  in __l2cap_le_connect_rsp_defer()
3961 		__le16 scid[L2CAP_ECRED_MAX_CID];  member
3978 		rsp->pdu.rsp.dcid[rsp->count++] = cpu_to_le16(chan->scid);  in l2cap_ecred_rsp_defer()
4026 	rsp.scid   = cpu_to_le16(chan->dcid);  in __l2cap_connect_rsp_defer()
4027 	rsp.dcid   = cpu_to_le16(chan->scid);  in __l2cap_connect_rsp_defer()
4138 	u16 dcid = 0, scid = __le16_to_cpu(req->scid);  in l2cap_connect()  local
4141 	BT_DBG("psm 0x%2.2x scid 0x%4.4x", __le16_to_cpu(psm), scid);  in l2cap_connect()
4165 	if (scid < L2CAP_CID_DYN_START || scid > L2CAP_CID_DYN_END) {  in l2cap_connect()
4171 	if (__l2cap_get_chan_by_dcid(conn, scid)) {  in l2cap_connect()
4192 	chan->dcid = scid;  in l2cap_connect()
4197 	dcid = chan->scid;  in l2cap_connect()
4241 	rsp.scid   = cpu_to_le16(scid);  in l2cap_connect()
4296 	u16 scid, dcid, result, status;  in l2cap_connect_create_rsp()  local
4304 	scid   = __le16_to_cpu(rsp->scid);  in l2cap_connect_create_rsp()
4314 	       dcid, scid, result, status);  in l2cap_connect_create_rsp()
4318 	if (scid) {  in l2cap_connect_create_rsp()
4319 		chan = __l2cap_get_chan_by_scid(conn, scid);  in l2cap_connect_create_rsp()
4408 				   u16 scid, u16 dcid)  in cmd_reject_invalid_cid()  argument
4413 	rej.scid = __cpu_to_le16(scid);  in cmd_reject_invalid_cid()
4445 		cmd_reject_invalid_cid(conn, cmd->ident, chan->scid,  in l2cap_config_req()
4536 	u16 scid, flags, result;  in l2cap_config_rsp()  local
4544 	scid   = __le16_to_cpu(rsp->scid);  in l2cap_config_rsp()
4548 	BT_DBG("scid 0x%4.4x flags 0x%2.2x result 0x%2.2x len %d", scid, flags,  in l2cap_config_rsp()
4551 	chan = l2cap_get_chan_by_scid(conn, scid);  in l2cap_config_rsp()
4652 	u16 dcid, scid;  in l2cap_disconnect_req()  local
4658 	scid = __le16_to_cpu(req->scid);  in l2cap_disconnect_req()
4661 	BT_DBG("scid 0x%4.4x dcid 0x%4.4x", scid, dcid);  in l2cap_disconnect_req()
4665 		cmd_reject_invalid_cid(conn, cmd->ident, dcid, scid);  in l2cap_disconnect_req()
4669 	rsp.dcid = cpu_to_le16(chan->scid);  in l2cap_disconnect_req()
4670 	rsp.scid = cpu_to_le16(chan->dcid);  in l2cap_disconnect_req()
4694 	u16 dcid, scid;  in l2cap_disconnect_rsp()  local
4700 	scid = __le16_to_cpu(rsp->scid);  in l2cap_disconnect_rsp()
4703 	BT_DBG("dcid 0x%4.4x scid 0x%4.4x", dcid, scid);  in l2cap_disconnect_rsp()
4705 	chan = l2cap_get_chan_by_scid(conn, scid);  in l2cap_disconnect_rsp()
4852 	u16 psm, scid;  in l2cap_create_channel_req()  local
4861 	scid = le16_to_cpu(req->scid);  in l2cap_create_channel_req()
4863 	BT_DBG("psm 0x%2.2x, scid 0x%4.4x, amp_id %d", psm, scid, req->amp_id);  in l2cap_create_channel_req()
4892 			cmd_reject_invalid_cid(conn, cmd->ident, chan->scid,  in l2cap_create_channel_req()
4911 	rsp.scid = cpu_to_le16(scid);  in l2cap_create_channel_req()
4931 	req.icid = cpu_to_le16(chan->scid);  in l2cap_send_move_chan_req()
4961 	cfm.icid = cpu_to_le16(chan->scid);  in l2cap_send_move_chan_cfm()
5155 		rsp.scid = cpu_to_le16(chan->dcid);  in l2cap_do_create()
5156 		rsp.dcid = cpu_to_le16(chan->scid);  in l2cap_do_create()
5299 	if (chan->scid < L2CAP_CID_DYN_START ||  in l2cap_move_channel_req()
5813 	u16 dcid, scid, credits, mtu, mps;  in l2cap_le_connect_req()  local
5820 	scid = __le16_to_cpu(req->scid);  in l2cap_le_connect_req()
5831 	       scid, mtu, mps);  in l2cap_le_connect_req()
5866 	if (scid < L2CAP_CID_DYN_START || scid > L2CAP_CID_LE_DYN_END) {  in l2cap_le_connect_req()
5873 	if (__l2cap_get_chan_by_dcid(conn, scid)) {  in l2cap_le_connect_req()
5890 	chan->dcid = scid;  in l2cap_le_connect_req()
5898 	dcid = chan->scid;  in l2cap_le_connect_req()
6070 		u16 scid = __le16_to_cpu(req->scid[i]);  in l2cap_ecred_conn_req()  local
6072 		BT_DBG("scid[%d] 0x%4.4x", i, scid);  in l2cap_ecred_conn_req()
6078 		if (scid < L2CAP_CID_DYN_START || scid > L2CAP_CID_LE_DYN_END) {  in l2cap_ecred_conn_req()
6084 		if (__l2cap_get_chan_by_dcid(conn, scid)) {  in l2cap_ecred_conn_req()
6100 		chan->dcid = scid;  in l2cap_ecred_conn_req()
6115 		pdu.dcid[i] = cpu_to_le16(chan->scid);  in l2cap_ecred_conn_req()
6300 		u16 scid;  in l2cap_ecred_reconf_req()  local
6302 		scid = __le16_to_cpu(req->scid[i]);  in l2cap_ecred_reconf_req()
6303 		if (!scid)  in l2cap_ecred_reconf_req()
6306 		chan = __l2cap_get_chan_by_dcid(conn, scid);  in l2cap_ecred_reconf_req()
7525 	pkt.cid     = cpu_to_le16(chan->scid);  in l2cap_chan_le_send_credits()
8131 		__le16 scid;  in l2cap_ecred_reconfigure()  member
8136 	pdu.scid    = cpu_to_le16(chan->scid);  in l2cap_ecred_reconfigure()
8262 		if (__l2cap_get_chan_by_dcid(conn, pchan->scid))  in l2cap_connect_cfm()
8339 		BT_DBG("chan %p scid 0x%4.4x state %s", chan, chan->scid,  in l2cap_security_cfm()
8342 		if (chan->scid == L2CAP_CID_A2MP) {  in l2cap_security_cfm()
8391 			rsp.scid   = cpu_to_le16(chan->dcid);  in l2cap_security_cfm()
8392 			rsp.dcid   = cpu_to_le16(chan->scid);  in l2cap_security_cfm()
8604 			   c->scid, c->dcid, c->imtu, c->omtu,  in l2cap_debugfs_show()