HEADER_SIZE
size_t want = HEADER_SIZE;
want = HEADER_SIZE;
want = HEADER_SIZE;
want = HEADER_SIZE;
tx_size = HEADER_SIZE + msg->size;
memcpy(tx_buf + HEADER_SIZE, msg->buffer, msg->size);
tx_size = HEADER_SIZE;
intel_dp_aux_header(u8 txbuf[HEADER_SIZE],
txsize = msg->size ? HEADER_SIZE + msg->size : BARE_ADDRESS_SIZE;
memcpy(txbuf + HEADER_SIZE, msg->buffer, msg->size);
txsize = msg->size ? HEADER_SIZE : BARE_ADDRESS_SIZE;
tx_size = HEADER_SIZE + msg->size;
memcpy(tx_buf + HEADER_SIZE, msg->buffer, msg->size);
tx_size = HEADER_SIZE;