1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright 2003 Digi International (www.digi.com) 4 * Scott H Kilau <Scott_Kilau at digi dot com> 5 */ 6 7#ifndef _DGNC_TTY_H 8#define _DGNC_TTY_H 9 10#include "dgnc_driver.h" 11 12int dgnc_tty_register(struct dgnc_board *brd); 13void dgnc_tty_unregister(struct dgnc_board *brd); 14 15int dgnc_tty_init(struct dgnc_board *brd); 16 17void dgnc_cleanup_tty(struct dgnc_board *brd); 18 19void dgnc_input(struct channel_t *ch); 20void dgnc_carrier(struct channel_t *ch); 21void dgnc_wakeup_writes(struct channel_t *ch); 22void dgnc_check_queue_flow_control(struct channel_t *ch); 23 24#endif /* _DGNC_TTY_H */ 25