Lines Matching defs:tx_len
141 unsigned int tx_len;
868 uart_xmit_advance(port, atmel_port->tx_len);
926 unsigned int tx_len, part1_len, part2_len, sg_len;
943 tx_len = CIRC_CNT_TO_END(xmit->head,
949 part1_len = (tx_len & ~0x3); /* DWORD access */
950 part2_len = (tx_len & 0x3); /* BYTE access */
954 part2_len = tx_len; /* BYTE access only */
975 * save tx_len so atmel_complete_tx_dma() will increase
978 atmel_port->tx_len = tx_len;
2013 * been cleared, so we have to reset tx_len accordingly.
2015 atmel_port->tx_len = 0;