You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.2 KiB
36 lines
1.2 KiB
/*
|
|
* include/asm-mips/dec/serial.h
|
|
*
|
|
* Definitions common to all DECstation serial devices.
|
|
*
|
|
* Copyright (C) 2004 Maciej W. Rozycki
|
|
*
|
|
* Based on bits extracted from drivers/tc/zs.h for which
|
|
* the following copyrights apply:
|
|
*
|
|
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
|
|
* Copyright (C) 1996 Paul Mackerras (Paul.Mackerras@cs.anu.edu.au)
|
|
* Copyright (C) Harald Koerfgen
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
#ifndef __ASM_MIPS_DEC_SERIAL_H
|
|
#define __ASM_MIPS_DEC_SERIAL_H
|
|
|
|
struct dec_serial_hook {
|
|
int (*init_channel)(void *handle);
|
|
void (*init_info)(void *handle);
|
|
void (*rx_char)(unsigned char ch, unsigned char fl);
|
|
int (*poll_rx_char)(void *handle);
|
|
int (*poll_tx_char)(void *handle, unsigned char ch);
|
|
unsigned int cflags;
|
|
};
|
|
|
|
extern int register_dec_serial_hook(unsigned int channel,
|
|
struct dec_serial_hook *hook);
|
|
extern int unregister_dec_serial_hook(unsigned int channel);
|
|
|
|
#endif /* __ASM_MIPS_DEC_SERIAL_H */
|
|
|