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#ifndef _LINUX_KD_H
#define _LINUX_KD_H
#include <linux/types.h>
/* 0x4B is 'K', to avoid collision with termios and vt */
#define GIO_FONT 0x4B60 /* gets font in expanded form */
#define PIO_FONT 0x4B61 /* use font in expanded form */
#define KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
#define KDMKTONE 0x4B30 /* generate tone */
#define KDGETLED 0x4B31 /* return current led state */
#define KDSETLED 0x4B32 /* set led state [lights, not flags] */
#define LED_SCR 0x01 /* scroll lock led */
#define LED_CAP 0x04 /* caps lock led */
#define LED_NUM 0x02 /* num lock led */
#define KDGKBTYPE 0x4B33 /* get keyboard type */
#define KB_84 0x01
#define KB_101 0x02 /* this is what we always answer */
#define KB_OTHER 0x03
#define KDADDIO 0x4B34 /* add i/o port as valid */
#define KDDELIO 0x4B35 /* del i/o port as valid */
#define KDENABIO 0x4B36 /* enable i/o to video board */
#define KDDISABIO 0x4B37 /* disable i/o to video board */
#define KDSETMODE 0x4B3A /* set text/graphics mode */
#define KD_TEXT 0x00
#define KD_GRAPHICS 0x01
#define KD_TEXT0 0x02 /* obsolete */
#define KD_TEXT1 0x03 /* obsolete */
#define KDGETMODE 0x4B3B /* get current mode */
#define KDMAPDISP 0x4B3C /* map display into address space */
#define KDUNMAPDISP 0x4B3D /* unmap display from address space */
typedef char scrnmap_t;
#define E_TABSZ 256
#define GIO_SCRNMAP 0x4B40 /* get screen mapping from kernel */
#define PIO_SCRNMAP 0x4B41 /* put screen mapping table in kernel */
#define GIO_UNIMAP 0x4B66 /* get unicode-to-font mapping from kernel */
struct unipair {
u_short unicode;
u_short fontpos;
};
struct unimapdesc {
u_short entry_ct;
struct unipair *entries;
};
#define PIO_UNIMAP 0x4B67 /* put unicode-to-font mapping in kernel */
#define PIO_UNIMAPCLR 0x4B68 /* clear table, possibly advise hash algorithm */
struct unimapinit {
u_short advised_hashsize; /* 0 if no opinion */
u_short advised_hashstep; /* 0 if no opinion */
u_short advised_hashlevel; /* 0 if no opinion */
};
#define K_RAW 0x00
#define K_XLATE 0x01
#define K_MEDIUMRAW 0x02
#define K_UNICODE 0x03
#define KDGKBMODE 0x4B44 /* gets current keyboard mode */
#define KDSKBMODE 0x4B45 /* sets current keyboard mode */
#define K_METABIT 0x03
#define K_ESCPREFIX 0x04
#define KDGKBMETA 0x4B62 /* gets meta key handling mode */
#define KDSKBMETA 0x4B63 /* sets meta key handling mode */
#define K_SCROLLLOCK 0x01
#define K_CAPSLOCK 0x02
#define K_NUMLOCK 0x04
#define KDGKBLED 0x4B64 /* get led flags (not lights) */
#define KDSKBLED 0x4B65 /* set led flags (not lights) */
struct kbentry {
u_char kb_table;
u_char kb_index;
u_short kb_value;
};
#define K_NORMTAB 0x00
#define K_SHIFTTAB 0x01
#define K_ALTTAB 0x02
#define K_ALTSHIFTTAB 0x03
#define KDGKBENT 0x4B46 /* gets one entry in translation table */
#define KDSKBENT 0x4B47 /* sets one entry in translation table */
struct kbsentry {
u_char kb_func;
u_char kb_string[512];
};
#define KDGKBSENT 0x4B48 /* gets one function key string entry */
#define KDSKBSENT 0x4B49 /* sets one function key string entry */
struct kbdiacr {
u_char diacr, base, result;
};
struct kbdiacrs {
unsigned int kb_cnt; /* number of entries in following array */
struct kbdiacr kbdiacr[256]; /* MAX_DIACR from keyboard.h */
};
#define KDGKBDIACR 0x4B4A /* read kernel accent table */
#define KDSKBDIACR 0x4B4B /* write kernel accent table */
struct kbkeycode {
unsigned int scancode, keycode;
};
#define KDGETKEYCODE 0x4B4C /* read kernel keycode table entry */
#define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */
/* note: 0x4B00-0x4B4D all have had a value at some time;
don't reuse for the time being */
/* note: 0x4B60-0x4B68 used above */
#endif /* _LINUX_KD_H */
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