Lines Matching refs:xmit_cnt
207 int xmit_cnt; member
437 txcount = min_t(short, TX_SIZE, port->xmit_cnt); in isicom_tx()
460 port->xmit_cnt--; in isicom_tx()
476 port->xmit_cnt -= (word_count << 1); in isicom_tx()
482 port->xmit_cnt--; in isicom_tx()
488 if (port->xmit_cnt <= 0) in isicom_tx()
490 if (port->xmit_cnt <= WAKEUP_CHARS) in isicom_tx()
810 port->xmit_cnt = port->xmit_head = port->xmit_tail = 0; in isicom_activate()
896 port->xmit_cnt = port->xmit_head = port->xmit_tail = 0; in isicom_flush_buffer()
947 cnt = min_t(int, count, min(SERIAL_XMIT_SIZE - port->xmit_cnt in isicom_write()
955 port->xmit_cnt += cnt; in isicom_write()
960 if (port->xmit_cnt && !tty->stopped && !tty->hw_stopped) in isicom_write()
977 if (port->xmit_cnt >= SERIAL_XMIT_SIZE - 1) { in isicom_put_char()
984 port->xmit_cnt++; in isicom_put_char()
997 if (port->xmit_cnt <= 0 || tty->stopped || tty->hw_stopped || in isicom_flush_chars()
1015 free = SERIAL_XMIT_SIZE - port->xmit_cnt - 1; in isicom_write_room()
1027 return port->xmit_cnt; in isicom_chars_in_buffer()