[net-next-2.6.git] / arch / s390 / include / asm / termios.h

/*
 *  include/asm-s390/termios.h
 *
 *  S390 version
 *
 *  Derived from "include/asm-i386/termios.h"
 */

#ifndef _S390_TERMIOS_H
#define _S390_TERMIOS_H

#include <asm/termbits.h>
#include <asm/ioctls.h>

struct winsize {
	unsigned short ws_row;
	unsigned short ws_col;
	unsigned short ws_xpixel;
	unsigned short ws_ypixel;
};

#define NCC 8
struct termio {
	unsigned short c_iflag;		/* input mode flags */
	unsigned short c_oflag;		/* output mode flags */
	unsigned short c_cflag;		/* control mode flags */
	unsigned short c_lflag;		/* local mode flags */
	unsigned char c_line;		/* line discipline */
	unsigned char c_cc[NCC];	/* control characters */
};

/* modem lines */
#define TIOCM_LE	0x001
#define TIOCM_DTR	0x002
#define TIOCM_RTS	0x004
#define TIOCM_ST	0x008
#define TIOCM_SR	0x010
#define TIOCM_CTS	0x020
#define TIOCM_CAR	0x040
#define TIOCM_RNG	0x080
#define TIOCM_DSR	0x100
#define TIOCM_CD	TIOCM_CAR
#define TIOCM_RI	TIOCM_RNG
#define TIOCM_OUT1	0x2000
#define TIOCM_OUT2	0x4000
#define TIOCM_LOOP	0x8000

/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */

#ifdef __KERNEL__

/*	intr=^C		quit=^\		erase=del	kill=^U
	eof=^D		vtime=\0	vmin=\1		sxtc=\0
	start=^Q	stop=^S		susp=^Z		eol=\0
	reprint=^R	discard=^U	werase=^W	lnext=^V
	eol2=\0
*/
#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"

#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))

#include <asm-generic/termios-base.h>

#endif	/* __KERNEL__ */

#endif	/* _S390_TERMIOS_H */
Commit	Line	Data
1da177e4 LT	1	/*
	2	* include/asm-s390/termios.h
	3	*
	4	* S390 version
	5	*
	6	* Derived from "include/asm-i386/termios.h"
	7	*/
	8
	9	#ifndef _S390_TERMIOS_H
	10	#define _S390_TERMIOS_H
	11
	12	#include <asm/termbits.h>
	13	#include <asm/ioctls.h>
	14
	15	struct winsize {
	16	unsigned short ws_row;
	17	unsigned short ws_col;
	18	unsigned short ws_xpixel;
	19	unsigned short ws_ypixel;
	20	};
	21
	22	#define NCC 8
	23	struct termio {
	24	unsigned short c_iflag; /* input mode flags */
	25	unsigned short c_oflag; /* output mode flags */
	26	unsigned short c_cflag; /* control mode flags */
	27	unsigned short c_lflag; /* local mode flags */
	28	unsigned char c_line; /* line discipline */
	29	unsigned char c_cc[NCC]; /* control characters */
	30	};
	31
	32	/* modem lines */
	33	#define TIOCM_LE 0x001
	34	#define TIOCM_DTR 0x002
	35	#define TIOCM_RTS 0x004
	36	#define TIOCM_ST 0x008
	37	#define TIOCM_SR 0x010
	38	#define TIOCM_CTS 0x020
	39	#define TIOCM_CAR 0x040
	40	#define TIOCM_RNG 0x080
	41	#define TIOCM_DSR 0x100
	42	#define TIOCM_CD TIOCM_CAR
	43	#define TIOCM_RI TIOCM_RNG
	44	#define TIOCM_OUT1 0x2000
	45	#define TIOCM_OUT2 0x4000
	46	#define TIOCM_LOOP 0x8000
	47
	48	/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
	49
1da177e4 LT	50	#ifdef __KERNEL__
	51
	52	/* intr=^C quit=^\ erase=del kill=^U
	53	eof=^D vtime=\0 vmin=\1 sxtc=\0
	54	start=^Q stop=^S susp=^Z eol=\0
	55	reprint=^R discard=^U werase=^W lnext=^V
	56	eol2=\0
	57	*/
	58	#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
	59
596f5601 HC	60	#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
	61	#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
	62
63b852a6	63	#include <asm-generic/termios-base.h>
1da177e4 LT	64
	65	#endif /* __KERNEL__ */
	66
	67	#endif /* _S390_TERMIOS_H */