2728 	int tosend, total, offset;  in drm_dp_send_sideband_msg()  local
2735 		tosend = min3(mgr->max_dpcd_transaction_bytes, 16, total);  in drm_dp_send_sideband_msg()
2739 					tosend);  in drm_dp_send_sideband_msg()
2740 		if (ret != tosend) {  in drm_dp_send_sideband_msg()
2745 			drm_dbg_kms(mgr->dev, "failed to dpcd write %d %d\n", tosend, ret);  in drm_dp_send_sideband_msg()
2749 		offset += tosend;  in drm_dp_send_sideband_msg()
2750 		total -= tosend;  in drm_dp_send_sideband_msg()
2790 	int len, space, idx, tosend;  in process_single_tx_qlock()  local
2812 	tosend = min(len, space);  in process_single_tx_qlock()
2819 	hdr.msg_len = tosend + 1;  in process_single_tx_qlock()
2821 	memcpy(&chunk[idx], &txmsg->msg[txmsg->cur_offset], tosend);  in process_single_tx_qlock()
2823 	drm_dp_crc_sideband_chunk_req(&chunk[idx], tosend);  in process_single_tx_qlock()
2824 	idx += tosend + 1;  in process_single_tx_qlock()
2839 	txmsg->cur_offset += tosend;  in process_single_tx_qlock()