Lines Matching refs:xmit_cnt
291 if (info->xmit_cnt && info->xmit_buf) {
378 if ((info->xmit_cnt <= 0) || info->tty->stopped) {
388 if (--info->xmit_cnt <= 0)
392 if (info->xmit_cnt < WAKEUP_CHARS)
530 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
729 if (info->xmit_cnt <= 0 || tty->stopped || tty->hw_stopped ||
758 c = min(count, (int) min(((int)SERIAL_XMIT_SIZE) - info->xmit_cnt - 1,
769 info->xmit_cnt += c;
793 ret = SERIAL_XMIT_SIZE - info->xmit_cnt - 1;
805 return info->xmit_cnt;
817 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;