Lines Matching refs:tx_bufsz
823 if (serial->config.tx_bufsz == 0) in rt_serial_tx_enable()
841 if (serial->config.tx_bufsz < RT_SERIAL_TX_MINBUFSZ) in rt_serial_tx_enable()
842 serial->config.tx_bufsz = RT_SERIAL_TX_MINBUFSZ; in rt_serial_tx_enable()
861 … (struct rt_serial_tx_fifo *)rt_malloc(sizeof(struct rt_serial_tx_fifo) + serial->config.tx_bufsz); in rt_serial_tx_enable()
863 rt_memset(tx_fifo, RT_NULL, sizeof(struct rt_serial_tx_fifo) + serial->config.tx_bufsz); in rt_serial_tx_enable()
866 serial->config.tx_bufsz); in rt_serial_tx_enable()
914 … (struct rt_serial_tx_fifo *)rt_malloc(sizeof(struct rt_serial_tx_fifo) + serial->config.tx_bufsz); in rt_serial_tx_enable()
916 rt_memset(tx_fifo, RT_NULL, sizeof(struct rt_serial_tx_fifo) + serial->config.tx_bufsz); in rt_serial_tx_enable()
920 serial->config.tx_bufsz); in rt_serial_tx_enable()
1270 if (serial->config.tx_bufsz != 0) in _serial_tx_flush()
1409 || (pconfig->tx_bufsz != serial->config.tx_bufsz) in rt_serial_control()
1487 if (serial->config.tx_bufsz == 0) in rt_serial_control()
1527 if (serial->config.tx_bufsz == 0) in rt_serial_control()
1818 if (serial->config.tx_bufsz == 0) in rt_serial_write()