1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
109 lines
3.1 KiB
C
109 lines
3.1 KiB
C
#ifndef _M32R_TERMIOS_H
|
|
#define _M32R_TERMIOS_H
|
|
|
|
/* orig : i386 2.6.0-test5 */
|
|
|
|
#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 */
|
|
|
|
/* line disciplines */
|
|
#define N_TTY 0
|
|
#define N_SLIP 1
|
|
#define N_MOUSE 2
|
|
#define N_PPP 3
|
|
#define N_STRIP 4
|
|
#define N_AX25 5
|
|
#define N_X25 6 /* X.25 async */
|
|
#define N_6PACK 7
|
|
#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
|
|
#define N_R3964 9 /* Reserved for Simatic R3964 module */
|
|
#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
|
|
#define N_IRDA 11 /* Linux IR - http://irda.sourceforge.net/ */
|
|
#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */
|
|
#define N_HDLC 13 /* synchronous HDLC */
|
|
#define N_SYNC_PPP 14 /* synchronous PPP */
|
|
#define N_HCI 15 /* Bluetooth HCI UART */
|
|
|
|
#ifdef __KERNEL__
|
|
#include <linux/module.h>
|
|
|
|
/* 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"
|
|
|
|
/*
|
|
* Translate a "termio" structure into a "termios". Ugh.
|
|
*/
|
|
#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
|
|
unsigned short __tmp; \
|
|
get_user(__tmp,&(termio)->x); \
|
|
*(unsigned short *) &(termios)->x = __tmp; \
|
|
}
|
|
|
|
#define user_termio_to_kernel_termios(termios, termio) \
|
|
({ \
|
|
SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
|
|
SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
|
|
SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
|
|
SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
|
|
copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
|
|
})
|
|
|
|
/*
|
|
* Translate a "termios" structure into a "termio". Ugh.
|
|
*/
|
|
#define kernel_termios_to_user_termio(termio, termios) \
|
|
({ \
|
|
put_user((termios)->c_iflag, &(termio)->c_iflag); \
|
|
put_user((termios)->c_oflag, &(termio)->c_oflag); \
|
|
put_user((termios)->c_cflag, &(termio)->c_cflag); \
|
|
put_user((termios)->c_lflag, &(termio)->c_lflag); \
|
|
put_user((termios)->c_line, &(termio)->c_line); \
|
|
copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
|
|
})
|
|
|
|
#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
|
|
#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
|
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
#endif /* _M32R_TERMIOS_H */
|