Lines Matching refs:SERIAL_XMIT_SIZE
720 port->xmit_tail = port->xmit_tail & (SERIAL_XMIT_SIZE-1);
813 SERIAL_XMIT_SIZE - sx_get_port(bp, "ITN")->xmit_cnt - 1);
1058 port->wakeup_chars = (tmp < 0) ? 0 : ((tmp >= SERIAL_XMIT_SIZE) ?
1059 SERIAL_XMIT_SIZE - 1 : tmp);
1609 c = min_t(int, count, min(SERIAL_XMIT_SIZE - port->xmit_cnt - 1,
1610 SERIAL_XMIT_SIZE - port->xmit_head));
1616 port->xmit_head = (port->xmit_head + c) & (SERIAL_XMIT_SIZE-1);
1661 if (port->xmit_cnt >= SERIAL_XMIT_SIZE - 1 || !port->xmit_buf) {
1669 port->xmit_head &= SERIAL_XMIT_SIZE - 1;
1717 ret = SERIAL_XMIT_SIZE - port->xmit_cnt - 1;