138 	size += (hdr->lct / 2);  in drm_dp_calc_sb_hdr_size()
148 	buf[idx++] = ((hdr->lct & 0xf) << 4) | (hdr->lcr & 0xf);  in drm_dp_encode_sideband_msg_hdr()
149 	for (i = 0; i < (hdr->lct / 2); i++)  in drm_dp_encode_sideband_msg_hdr()
181 	hdr->lct = (buf[0] & 0xf0) >> 4;  in drm_dp_decode_sideband_msg_hdr()
184 	for (i = 0; i < (hdr->lct / 2); i++)  in drm_dp_decode_sideband_msg_hdr()
785 static struct drm_dp_mst_branch *drm_dp_add_mst_branch_device(u8 lct, u8 *rad)  in drm_dp_add_mst_branch_device()  argument
793 	mstb->lct = lct;  in drm_dp_add_mst_branch_device()
794 	if (lct > 1)  in drm_dp_add_mst_branch_device()
795 		memcpy(mstb->rad, rad, lct / 2);  in drm_dp_add_mst_branch_device()
999 	int parent_lct = port->parent->lct;  in drm_dp_calculate_rad()
1018 	u8 rad[6], lct;  in drm_dp_port_setup_pdt()  local
1027 		lct = drm_dp_calculate_rad(port, rad);  in drm_dp_port_setup_pdt()
1029 		port->mstb = drm_dp_add_mst_branch_device(lct, rad);  in drm_dp_port_setup_pdt()
1072 	for (i = 0; i < (mstb->lct - 1); i++) {  in build_mst_prop_path()
1207 							       u8 lct, u8 *rad)  in drm_dp_get_mst_branch_device()  argument
1217 	for (i = 0; i < lct - 1; i++) {  in drm_dp_get_mst_branch_device()
1225 					DRM_ERROR("failed to lookup MSTB with lct %d, rad %02x\n", lct, rad[0]);  in drm_dp_get_mst_branch_device()
1417 	hdr->lct = mstb->lct;  in set_hdr_from_dst_qlock()
1418 	hdr->lcr = mstb->lct - 1;  in set_hdr_from_dst_qlock()
1419 	if (mstb->lct > 1)  in set_hdr_from_dst_qlock()
1420 		memcpy(hdr->rad, mstb->rad, mstb->lct / 2);  in set_hdr_from_dst_qlock()
2214 						    mgr->down_rep_recv.initial_hdr.lct,  in drm_dp_mst_handle_down_rep()
2218 			DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->down_rep_recv.initial_hdr.lct);  in drm_dp_mst_handle_down_rep()
2234 			       mgr->down_rep_recv.initial_hdr.lct,  in drm_dp_mst_handle_down_rep()
2272 							    mgr->up_req_recv.initial_hdr.lct,  in drm_dp_mst_handle_up_req()
2275 				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);  in drm_dp_mst_handle_up_req()
2291 				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);  in drm_dp_mst_handle_up_req()
2307 				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);  in drm_dp_mst_handle_up_req()
2713 	int tabs = mstb->lct;  in drm_dp_mst_dump_mstb()