include/asm-sparc/kbio.h

   1 #ifndef __LINUX_KBIO_H
   2 #define __LINUX_KBIO_H
   3
   4 /* Return keyboard type */
   5 #define KIOCTYPE    _IOR('k', 9, int)
   6 /* Return Keyboard layout */
   7 #define KIOCLAYOUT  _IOR('k', 20, int)
   8
   9 enum {
  10     TR_NONE,
  11     TR_ASCII,                   /* keyboard is in regular state */
  12     TR_EVENT,                   /* keystrokes sent as firm events */
  13     TR_UNTRANS_EVENT            /* EVENT+up and down+no translation */
  14 };
  15
  16 /* Return the current keyboard translation */
  17 #define KIOCGTRANS  _IOR('k', 5, int)
  18 /* Set the keyboard translation */
  19 #define KIOCTRANS   _IOW('k', 0, int)
  20
  21 /* Send a keyboard command */
  22 #define KIOCCMD     _IOW('k', 8, int)
  23
  24 /* Return if keystrokes are being sent to /dev/kbd */
  25
  26 /* Set routing of keystrokes to /dev/kbd */
  27 #define KIOCSDIRECT _IOW('k', 10, int)
  28
  29 /* Set keyboard leds */
  30 #define KIOCSLED    _IOW('k', 14, unsigned char)
  31
  32 /* Get keyboard leds */
  33 #define KIOCGLED    _IOR('k', 15, unsigned char)
  34
  35 /* Used by KIOC[GS]RATE */
  36 struct kbd_rate {
  37         unsigned char delay;    /* Delay in Hz before first repeat.     */
  38         unsigned char rate;     /* In characters per second (0..50).    */
  39 };
  40
  41 /* Set keyboard rate */
  42 #define KIOCSRATE   _IOW('k', 40, struct kbd_rate)
  43
  44 /* Get keyboard rate */
  45 #define KIOCGRATE   _IOW('k', 41, struct kbd_rate)
  46
  47 /* Top bit records if the key is up or down */
  48 #define KBD_UP      0x80
  49
  50 /* Usable information */
  51 #define KBD_KEYMASK 0x7f
  52
  53 /* All keys up */
  54 #define KBD_IDLE    0x75
  55
  56 #endif /* __LINUX_KBIO_H */