[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / kd.h

#ifndef _LINUX_KD_H
#define _LINUX_KD_H
#include <linux/types.h>
#include <linux/compiler.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 GIO_FONTX	0x4B6B	/* get font using struct consolefontdesc */
#define PIO_FONTX	0x4B6C	/* set font using struct consolefontdesc */
struct consolefontdesc {
	unsigned short charcount;	/* characters in font (256 or 512) */
	unsigned short charheight;	/* scan lines per character (1-32) */
	char __user *chardata;		/* font data in expanded form */
};

#define PIO_FONTRESET   0x4B6D	/* reset to default font */

#define GIO_CMAP	0x4B70	/* gets colour palette on VGA+ */
#define PIO_CMAP	0x4B71	/* sets colour palette on VGA+ */

#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_NUM		0x02	/* num lock led */
#define 	LED_CAP		0x04	/* caps 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_UNISCRNMAP  0x4B69	/* get full Unicode screen mapping */
#define PIO_UNISCRNMAP  0x4B6A  /* set full Unicode screen mapping */

#define GIO_UNIMAP	0x4B66	/* get unicode-to-font mapping from kernel */
struct unipair {
	unsigned short unicode;
	unsigned short fontpos;
};
struct unimapdesc {
	unsigned short entry_ct;
	struct unipair __user *entries;
};
#define PIO_UNIMAP	0x4B67	/* put unicode-to-font mapping in kernel */
#define PIO_UNIMAPCLR	0x4B68	/* clear table, possibly advise hash algorithm */
struct unimapinit {
	unsigned short advised_hashsize;  /* 0 if no opinion */
	unsigned short advised_hashstep;  /* 0 if no opinion */
	unsigned short advised_hashlevel; /* 0 if no opinion */
};

#define UNI_DIRECT_BASE 0xF000	/* start of Direct Font Region */
#define UNI_DIRECT_MASK 0x01FF	/* Direct Font Region bitmask */

#define		K_RAW		0x00
#define		K_XLATE		0x01
#define		K_MEDIUMRAW	0x02
#define		K_UNICODE	0x03
#define		K_OFF		0x04
#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_NUMLOCK	0x02
#define		K_CAPSLOCK	0x04
#define	KDGKBLED	0x4B64	/* get led flags (not lights) */
#define	KDSKBLED	0x4B65	/* set led flags (not lights) */

struct kbentry {
	unsigned char kb_table;
	unsigned char kb_index;
	unsigned 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 {
	unsigned char kb_func;
	unsigned char kb_string[512];
};
#define KDGKBSENT	0x4B48	/* gets one function key string entry */
#define KDSKBSENT	0x4B49	/* sets one function key string entry */

struct kbdiacr {
        unsigned 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 kbdiacruc {
	unsigned int diacr, base, result;
};
struct kbdiacrsuc {
        unsigned int kb_cnt;    /* number of entries in following array */
	struct kbdiacruc kbdiacruc[256];    /* MAX_DIACR from keyboard.h */
};
#define KDGKBDIACRUC    0x4BFA  /* read kernel accent table - UCS */
#define KDSKBDIACRUC    0x4BFB  /* write kernel accent table - UCS */

struct kbkeycode {
	unsigned int scancode, keycode;
};
#define KDGETKEYCODE	0x4B4C	/* read kernel keycode table entry */
#define KDSETKEYCODE	0x4B4D	/* write kernel keycode table entry */

#define KDSIGACCEPT	0x4B4E	/* accept kbd generated signals */

struct kbd_repeat {
	int delay;	/* in msec; <= 0: don't change */
	int period;	/* in msec; <= 0: don't change */
			/* earlier this field was misnamed "rate" */
};

#define KDKBDREP        0x4B52  /* set keyboard delay/repeat rate;
				 * actually used values are returned */

#define KDFONTOP	0x4B72	/* font operations */

struct console_font_op {
	unsigned int op;	/* operation code KD_FONT_OP_* */
	unsigned int flags;	/* KD_FONT_FLAG_* */
	unsigned int width, height;	/* font size */
	unsigned int charcount;
	unsigned char __user *data;	/* font data with height fixed to 32 */
};

struct console_font {
	unsigned int width, height;	/* font size */
	unsigned int charcount;
	unsigned char *data;	/* font data with height fixed to 32 */
};

#define KD_FONT_OP_SET		0	/* Set font */
#define KD_FONT_OP_GET		1	/* Get font */
#define KD_FONT_OP_SET_DEFAULT	2	/* Set font to default, data points to name / NULL */
#define KD_FONT_OP_COPY		3	/* Copy from another console */

#define KD_FONT_FLAG_DONT_RECALC 	1	/* Don't recalculate hw charcell size [compat] */
#ifdef __KERNEL__
#define KD_FONT_FLAG_OLD		0x80000000	/* Invoked via old interface [compat] */
#endif

/* note: 0x4B00-0x4B4E all have had a value at some time;
   don't reuse for the time being */
/* note: 0x4B60-0x4B6D, 0x4B70-0x4B72 used above */

#endif /* _LINUX_KD_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _LINUX_KD_H
	2	#define _LINUX_KD_H
	3	#include <linux/types.h>
	4	#include <linux/compiler.h>
	5
	6	/* 0x4B is 'K', to avoid collision with termios and vt */
	7
	8	#define GIO_FONT 0x4B60 /* gets font in expanded form */
	9	#define PIO_FONT 0x4B61 /* use font in expanded form */
	10
	11	#define GIO_FONTX 0x4B6B /* get font using struct consolefontdesc */
	12	#define PIO_FONTX 0x4B6C /* set font using struct consolefontdesc */
	13	struct consolefontdesc {
	14	unsigned short charcount; /* characters in font (256 or 512) */
	15	unsigned short charheight; /* scan lines per character (1-32) */
	16	char __user chardata; / font data in expanded form */
	17	};
	18
	19	#define PIO_FONTRESET 0x4B6D /* reset to default font */
	20
	21	#define GIO_CMAP 0x4B70 /* gets colour palette on VGA+ */
	22	#define PIO_CMAP 0x4B71 /* sets colour palette on VGA+ */
	23
	24	#define KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
	25	#define KDMKTONE 0x4B30 /* generate tone */
	26
	27	#define KDGETLED 0x4B31 /* return current led state */
	28	#define KDSETLED 0x4B32 /* set led state [lights, not flags] */
	29	#define LED_SCR 0x01 /* scroll lock led */
	30	#define LED_NUM 0x02 /* num lock led */
	31	#define LED_CAP 0x04 /* caps lock led */
	32
	33	#define KDGKBTYPE 0x4B33 /* get keyboard type */
	34	#define KB_84 0x01
	35	#define KB_101 0x02 /* this is what we always answer */
	36	#define KB_OTHER 0x03
	37
	38	#define KDADDIO 0x4B34 /* add i/o port as valid */
	39	#define KDDELIO 0x4B35 /* del i/o port as valid */
	40	#define KDENABIO 0x4B36 /* enable i/o to video board */
	41	#define KDDISABIO 0x4B37 /* disable i/o to video board */
	42
	43	#define KDSETMODE 0x4B3A /* set text/graphics mode */
	44	#define KD_TEXT 0x00
	45	#define KD_GRAPHICS 0x01
	46	#define KD_TEXT0 0x02 /* obsolete */
	47	#define KD_TEXT1 0x03 /* obsolete */
	48	#define KDGETMODE 0x4B3B /* get current mode */
	49
	50	#define KDMAPDISP 0x4B3C /* map display into address space */
	51	#define KDUNMAPDISP 0x4B3D /* unmap display from address space */
	52
	53	typedef char scrnmap_t;
	54	#define E_TABSZ 256
	55	#define GIO_SCRNMAP 0x4B40 /* get screen mapping from kernel */
	56	#define PIO_SCRNMAP 0x4B41 /* put screen mapping table in kernel */
	57	#define GIO_UNISCRNMAP 0x4B69 /* get full Unicode screen mapping */
	58	#define PIO_UNISCRNMAP 0x4B6A /* set full Unicode screen mapping */
	59
	60	#define GIO_UNIMAP 0x4B66 /* get unicode-to-font mapping from kernel */
	61	struct unipair {
	62	unsigned short unicode;
	63	unsigned short fontpos;
	64	};
65	struct unimapdesc {
66	unsigned short entry_ct;
67	struct unipair __user *entries;
68	};
69	#define PIO_UNIMAP 0x4B67 /* put unicode-to-font mapping in kernel */
70	#define PIO_UNIMAPCLR 0x4B68 /* clear table, possibly advise hash algorithm */
71	struct unimapinit {
72	unsigned short advised_hashsize; /* 0 if no opinion */
73	unsigned short advised_hashstep; /* 0 if no opinion */
74	unsigned short advised_hashlevel; /* 0 if no opinion */
75	};
76
77	#define UNI_DIRECT_BASE 0xF000 /* start of Direct Font Region */
78	#define UNI_DIRECT_MASK 0x01FF /* Direct Font Region bitmask */
79
80	#define K_RAW 0x00
81	#define K_XLATE 0x01
82	#define K_MEDIUMRAW 0x02
83	#define K_UNICODE 0x03
9fc3de9c	84	#define K_OFF 0x04
1da177e4 LT	85	#define KDGKBMODE 0x4B44 /* gets current keyboard mode */
	86	#define KDSKBMODE 0x4B45 /* sets current keyboard mode */
	87
	88	#define K_METABIT 0x03
	89	#define K_ESCPREFIX 0x04
	90	#define KDGKBMETA 0x4B62 /* gets meta key handling mode */
	91	#define KDSKBMETA 0x4B63 /* sets meta key handling mode */
	92
	93	#define K_SCROLLLOCK 0x01
	94	#define K_NUMLOCK 0x02
	95	#define K_CAPSLOCK 0x04
	96	#define KDGKBLED 0x4B64 /* get led flags (not lights) */
	97	#define KDSKBLED 0x4B65 /* set led flags (not lights) */
	98
	99	struct kbentry {
	100	unsigned char kb_table;
	101	unsigned char kb_index;
	102	unsigned short kb_value;
	103	};
	104	#define K_NORMTAB 0x00
	105	#define K_SHIFTTAB 0x01
	106	#define K_ALTTAB 0x02
	107	#define K_ALTSHIFTTAB 0x03
	108
	109	#define KDGKBENT 0x4B46 /* gets one entry in translation table */
	110	#define KDSKBENT 0x4B47 /* sets one entry in translation table */
	111
	112	struct kbsentry {
	113	unsigned char kb_func;
	114	unsigned char kb_string[512];
	115	};
	116	#define KDGKBSENT 0x4B48 /* gets one function key string entry */
	117	#define KDSKBSENT 0x4B49 /* sets one function key string entry */
	118
	119	struct kbdiacr {
	120	unsigned char diacr, base, result;
	121	};
	122	struct kbdiacrs {
	123	unsigned int kb_cnt; /* number of entries in following array */
	124	struct kbdiacr kbdiacr[256]; /* MAX_DIACR from keyboard.h */
	125	};
	126	#define KDGKBDIACR 0x4B4A /* read kernel accent table */
	127	#define KDSKBDIACR 0x4B4B /* write kernel accent table */
	128
04c71976	129	struct kbdiacruc {
79288f5e	130	unsigned int diacr, base, result;
04c71976 ST	131	};
	132	struct kbdiacrsuc {
	133	unsigned int kb_cnt; /* number of entries in following array */
	134	struct kbdiacruc kbdiacruc[256]; /* MAX_DIACR from keyboard.h */
	135	};
	136	#define KDGKBDIACRUC 0x4BFA /* read kernel accent table - UCS */
	137	#define KDSKBDIACRUC 0x4BFB /* write kernel accent table - UCS */
	138
1da177e4 LT	139	struct kbkeycode {
	140	unsigned int scancode, keycode;
	141	};
	142	#define KDGETKEYCODE 0x4B4C /* read kernel keycode table entry */
	143	#define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */
	144
	145	#define KDSIGACCEPT 0x4B4E /* accept kbd generated signals */
	146
	147	struct kbd_repeat {
	148	int delay; /* in msec; <= 0: don't change */
	149	int period; /* in msec; <= 0: don't change */
	150	/* earlier this field was misnamed "rate" */
	151	};
	152
	153	#define KDKBDREP 0x4B52 /* set keyboard delay/repeat rate;
	154	* actually used values are returned */
	155
	156	#define KDFONTOP 0x4B72 /* font operations */
	157
	158	struct console_font_op {
	159	unsigned int op; /* operation code KD_FONT_OP_* */
	160	unsigned int flags; /* KD_FONT_FLAG_* */
	161	unsigned int width, height; /* font size */
	162	unsigned int charcount;
	163	unsigned char __user data; / font data with height fixed to 32 */
	164	};
	165
	166	struct console_font {
	167	unsigned int width, height; /* font size */
	168	unsigned int charcount;
	169	unsigned char data; / font data with height fixed to 32 */
	170	};
	171
	172	#define KD_FONT_OP_SET 0 /* Set font */
	173	#define KD_FONT_OP_GET 1 /* Get font */
	174	#define KD_FONT_OP_SET_DEFAULT 2 /* Set font to default, data points to name / NULL */
	175	#define KD_FONT_OP_COPY 3 /* Copy from another console */
	176
	177	#define KD_FONT_FLAG_DONT_RECALC 1 /* Don't recalculate hw charcell size [compat] */
	178	#ifdef __KERNEL__
	179	#define KD_FONT_FLAG_OLD 0x80000000 /* Invoked via old interface [compat] */
	180	#endif
	181
	182	/* note: 0x4B00-0x4B4E all have had a value at some time;
	183	don't reuse for the time being */
	184	/* note: 0x4B60-0x4B6D, 0x4B70-0x4B72 used above */
	185
	186	#endif /* _LINUX_KD_H */