arch/frv/include/uapi/asm/termios.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 #ifndef _UAPI_ASM_TERMIOS_H
   3 #define _UAPI_ASM_TERMIOS_H
   4
   5 #include <asm/termbits.h>
   6 #include <asm/ioctls.h>
   7
   8 struct winsize {
   9         unsigned short ws_row;
  10         unsigned short ws_col;
  11         unsigned short ws_xpixel;
  12         unsigned short ws_ypixel;
  13 };
  14
  15 #define NCC 8
  16 struct termio {
  17         unsigned short c_iflag;         /* input mode flags */
  18         unsigned short c_oflag;         /* output mode flags */
  19         unsigned short c_cflag;         /* control mode flags */
  20         unsigned short c_lflag;         /* local mode flags */
  21         unsigned char c_line;           /* line discipline */
  22         unsigned char c_cc[NCC];        /* control characters */
  23 };
  24
  25
  26 /* modem lines */
  27 #define TIOCM_LE        0x001
  28 #define TIOCM_DTR       0x002
  29 #define TIOCM_RTS       0x004
  30 #define TIOCM_ST        0x008
  31 #define TIOCM_SR        0x010
  32 #define TIOCM_CTS       0x020
  33 #define TIOCM_CAR       0x040
  34 #define TIOCM_RNG       0x080
  35 #define TIOCM_DSR       0x100
  36 #define TIOCM_CD        TIOCM_CAR
  37 #define TIOCM_RI        TIOCM_RNG
  38 #define TIOCM_OUT1      0x2000
  39 #define TIOCM_OUT2      0x4000
  40 #define TIOCM_LOOP      0x8000
  41
  42 #define TIOCM_MODEM_BITS       TIOCM_OUT2      /* IRDA support */
  43
  44 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
  45
  46
  47 #endif /* _UAPI_ASM_TERMIOS_H */