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linux_termios.h revision 1.4 
      1 /*	$NetBSD: linux_termios.h,v 1.4 1998/10/03 20:17:44 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1998 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Eric Haszlakiewicz.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the NetBSD
     21  *	Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 #ifndef _LINUX_TERMIOS_H
     40 #define _LINUX_TERMIOS_H
     41 
     42 struct linux_winsize {
     43 	unsigned short ws_row;
     44 	unsigned short ws_col;
     45 	unsigned short ws_xpixel;
     46 	unsigned short ws_ypixel;
     47 };
     48 
     49 #define LINUX_NCC 8
     50 struct linux_termio {
     51 	unsigned short c_iflag;
     52 	unsigned short c_oflag;
     53 	unsigned short c_cflag;
     54 	unsigned short c_lflag;
     55 	unsigned char c_line;
     56 	unsigned char c_cc[LINUX_NCC];
     57 };
     58 
     59 #define LINUX_NCCS 19
     60 struct linux_termios {
     61 	linux_tcflag_t	c_iflag;
     62 	linux_tcflag_t	c_oflag;
     63 	linux_tcflag_t	c_cflag;
     64 	linux_tcflag_t	c_lflag;
     65 	linux_cc_t	c_line;
     66 	linux_cc_t	c_cc[LINUX_NCCS];
     67 #if 0
     68 	/* Present on some linux ports but unused: */
     69 	linux_speed_t	c_ispeed;
     70 	linux_speed_t	c_ospeed;
     71 #endif
     72 };
     73 
     74 /* Linux modem line defines.. not sure if they'll be used */
     75 #define LINUX_TIOCM_LE		0x0001
     76 #define LINUX_TIOCM_DTR		0x0002
     77 #define LINUX_TIOCM_RTS		0x0004
     78 #define LINUX_TIOCM_ST		0x0008
     79 #define LINUX_TIOCM_SR		0x0010
     80 #define LINUX_TIOCM_CTS		0x0020
     81 #define LINUX_TIOCM_CAR		0x0040
     82 #define LINUX_TIOCM_RNG		0x0080
     83 #define LINUX_TIOCM_DSR		0x0100
     84 #define LINUX_TIOCM_CD		LINUX_TIOCM_CAR
     85 #define LINUX_TIOCM_RI 		LINUX_TIOCM_RNG
     86 
     87 #define	LINUX_TCIFLUSH		0
     88 #define	LINUX_TCOFLUSH		1
     89 #define	LINUX_TCIOFLUSH		2
     90 
     91 #define	LINUX_TCOOFF		0
     92 #define	LINUX_TCOON		1
     93 #define	LINUX_TCIOFF		2
     94 #define	LINUX_TCION		3
     95 
     96 #define	LINUX_TCSANOW		0
     97 #define	LINUX_TCSADRAIN		1
     98 #define	LINUX_TCSAFLUSH		2
     99 
    100 /* Linux line disciplines */
    101 #define LINUX_N_TTY		0
    102 #define LINUX_N_SLIP		1
    103 #define LINUX_N_MOUSE		2
    104 #define LINUX_N_PPP		3
    105 #define	LINUX_N_STRIP		4
    106 
    107 /* currently unused: */
    108 #define	LINUX_N_AX25		5
    109 #define	LINUX_N_X25		6
    110 #define	LINUX_N_6PACK		7
    111 
    112 #if defined(__i386__)
    113 #include <compat/linux/arch/i386/linux_termios.h>
    114 #elif defined(__alpha__)
    115 #include <compat/linux/arch/alpha/linux_termios.h>
    116 #else
    117 #error Undefined linux_termios.h machine type.
    118 #endif
    119 #endif /* !_LINUX_TERMIOS_H */
    120