98 		if (c->dcid == cid)  in __l2cap_get_chan_by_dcid()
586 	       __le16_to_cpu(chan->psm), chan->dcid);  in __l2cap_chan_add()
603 		chan->dcid = L2CAP_CID_CONN_LESS;  in __l2cap_chan_add()
614 		chan->dcid = 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()
1156 	lh->cid = cpu_to_le16(chan->dcid);  in l2cap_create_sframe_pdu()
1619 	req.dcid = cpu_to_le16(chan->dcid);  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()
2409 	lh->cid = cpu_to_le16(chan->dcid);  in l2cap_create_connless_pdu()
2440 	lh->cid = cpu_to_le16(chan->dcid);  in l2cap_create_basic_pdu()
2482 	lh->cid = cpu_to_le16(chan->dcid);  in l2cap_create_iframe_pdu()
2600 	lh->cid = cpu_to_le16(chan->dcid);  in l2cap_create_le_flowctl_pdu()
3555 	req->dcid  = cpu_to_le16(chan->dcid);  in l2cap_build_conf_req()
3780 	rsp->scid   = cpu_to_le16(chan->dcid);  in l2cap_parse_conf_req()
3899 	req->dcid   = cpu_to_le16(chan->dcid);  in l2cap_parse_conf_rsp()
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()
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
4192 	chan->dcid = scid;  in l2cap_connect()
4197 	dcid = chan->scid;  in l2cap_connect()
4242 	rsp.dcid   = cpu_to_le16(dcid);  in l2cap_connect()
4296 	u16 scid, dcid, result, status;  in l2cap_connect_create_rsp()  local
4305 	dcid   = __le16_to_cpu(rsp->dcid);  in l2cap_connect_create_rsp()
4309 	if (result == L2CAP_CR_SUCCESS && (dcid < L2CAP_CID_DYN_START ||  in l2cap_connect_create_rsp()
4310 					   dcid > L2CAP_CID_DYN_END))  in l2cap_connect_create_rsp()
4314 	       dcid, scid, result, status);  in l2cap_connect_create_rsp()
4344 		if (__l2cap_get_chan_by_dcid(conn, dcid)) {  in l2cap_connect_create_rsp()
4351 		chan->dcid = dcid;  in l2cap_connect_create_rsp()
4408 				   u16 scid, u16 dcid)  in cmd_reject_invalid_cid()  argument
4414 	rej.dcid = __cpu_to_le16(dcid);  in cmd_reject_invalid_cid()
4424 	u16 dcid, flags;  in l2cap_config_req()  local
4432 	dcid  = __le16_to_cpu(req->dcid);  in l2cap_config_req()
4435 	BT_DBG("dcid 0x%4.4x flags 0x%2.2x", dcid, flags);  in l2cap_config_req()
4437 	chan = l2cap_get_chan_by_scid(conn, dcid);  in l2cap_config_req()
4439 		cmd_reject_invalid_cid(conn, cmd->ident, dcid, 0);  in l2cap_config_req()
4446 				       chan->dcid);  in l2cap_config_req()
4652 	u16 dcid, scid;  in l2cap_disconnect_req()  local
4659 	dcid = __le16_to_cpu(req->dcid);  in l2cap_disconnect_req()
4661 	BT_DBG("scid 0x%4.4x dcid 0x%4.4x", scid, dcid);  in l2cap_disconnect_req()
4663 	chan = l2cap_get_chan_by_scid(conn, 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
4701 	dcid = __le16_to_cpu(rsp->dcid);  in l2cap_disconnect_rsp()
4703 	BT_DBG("dcid 0x%4.4x scid 0x%4.4x", dcid, scid);  in l2cap_disconnect_rsp()
4893 					       chan->dcid);  in l2cap_create_channel_req()
4910 	rsp.dcid = 0;  in l2cap_create_channel_req()
4946 	rsp.icid = cpu_to_le16(chan->dcid);  in l2cap_send_move_chan_rsp()
5155 		rsp.scid = cpu_to_le16(chan->dcid);  in l2cap_do_create()
5156 		rsp.dcid = cpu_to_le16(chan->scid);  in l2cap_do_create()
5645 	u16 dcid, mtu, mps, credits, result;  in l2cap_le_connect_rsp()  local
5652 	dcid    = __le16_to_cpu(rsp->dcid);  in l2cap_le_connect_rsp()
5659 					   dcid < L2CAP_CID_DYN_START ||  in l2cap_le_connect_rsp()
5660 					   dcid > L2CAP_CID_LE_DYN_END))  in l2cap_le_connect_rsp()
5664 	       dcid, mtu, mps, credits, result);  in l2cap_le_connect_rsp()
5680 		if (__l2cap_get_chan_by_dcid(conn, dcid)) {  in l2cap_le_connect_rsp()
5686 		chan->dcid = dcid;  in l2cap_le_connect_rsp()
5813 	u16 dcid, scid, credits, mtu, mps;  in l2cap_le_connect_req()  local
5824 	dcid = 0;  in l2cap_le_connect_req()
5890 	chan->dcid = scid;  in l2cap_le_connect_req()
5898 	dcid = chan->scid;  in l2cap_le_connect_req()
5936 	rsp.dcid    = cpu_to_le16(dcid);  in l2cap_le_connect_req()
5999 		__le16 dcid[L2CAP_ECRED_MAX_CID];  in l2cap_ecred_conn_req()  member
6019 	if (num_scid > ARRAY_SIZE(pdu.dcid)) {  in l2cap_ecred_conn_req()
6074 		pdu.dcid[i] = 0x0000;  in l2cap_ecred_conn_req()
6075 		len += sizeof(*pdu.dcid);  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()
6175 		u16 dcid;  in l2cap_ecred_conn_rsp()  local
6185 		if (cmd_len < sizeof(dcid)) {  in l2cap_ecred_conn_rsp()
6191 		dcid = __le16_to_cpu(rsp->dcid[i++]);  in l2cap_ecred_conn_rsp()
6194 		BT_DBG("dcid[%d] 0x%4.4x", i, dcid);  in l2cap_ecred_conn_rsp()
6197 		if (dcid && __l2cap_get_chan_by_dcid(conn, dcid)) {  in l2cap_ecred_conn_rsp()
6206 			chan = __l2cap_get_chan_by_dcid(conn, dcid);  in l2cap_ecred_conn_rsp()
6240 			if (!dcid) {  in l2cap_ecred_conn_rsp()
6246 			chan->dcid = dcid;  in l2cap_ecred_conn_rsp()
8021 	chan->dcid = cid;  in l2cap_chan_connect()
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()