initial import of NetBSD tree

1 files changed, 589 insertions, 0 deletions

diff --git a/sys/arch/i386/isa/pcvt/pcvt_ioctl.h b/sys/arch/i386/isa/pcvt/pcvt_ioctl.h
new file mode 100644
index 00000000000..bcef870bed9
--- /dev/null
+++ b/sys/arch/i386/isa/pcvt/pcvt_ioctl.h
@@ -0,0 +1,589 @@
+/*
+ * Copyright (c) 1992, 1995 Hellmuth Michaelis and Joerg Wunsch.
+ *
+ * Copyright (c) 1992, 1993 Brian Dunford-Shore and Holger Veit.
+ *
+ * Copyright (C) 1992, 1993 Soeren Schmidt.
+ *
+ * All rights reserved.
+ *
+ * For the sake of compatibility, portions of this code regarding the
+ * X server interface are taken from Soeren Schmidt's syscons driver.
+ *
+ * This code is derived from software contributed to 386BSD by
+ * Holger Veit.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz and Don Ahn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by
+ * 	Hellmuth Michaelis, Brian Dunford-Shore, Joerg Wunsch, Holger Veit
+ *	and Soeren Schmidt.
+ * 4. The name authors may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * @(#)ioctl_pcvt.h, 3.32, Last Edit-Date: [Tue Oct  3 11:19:48 1995]
+ *
+ */
+
+/*---------------------------------------------------------------------------
+ *
+ *	pcvt_ioctl.h	ioctl's for the VT220 video driver 'pcvt'
+ *	---------------------------------------------------------
+ *	-hm	------------ Release 3.00 --------------
+ *	-hm	some new PCVT_xxx (and CONF_xxx) values
+ *	-hm	version definitions moved to begin of file
+ *	-hm	removed PCVT_FAKE_SYSCONS10
+ *	-hm	accept KERNEL or _KERNEL
+ *	-hm	changed _IOCTL_PCVT_H_ to _MACHINE_PCVT_IOCTL_H_ (bde)
+ *	-hm	added PCVT_MDAFASTSCROLL
+ *	-hm	---------------- Release 3.30 -----------------------
+ *	-hm	patch to support Cirrus CL-GD62x5 from Martin
+ *	-hm	removed KBDGLEDS and KBDSLEDS ioctls
+ *	-hm	---------------- Release 3.32 -----------------------
+ *
+ *---------------------------------------------------------------------------*/
+
+#ifndef	_MACHINE_PCVT_IOCTL_H_
+#define	_MACHINE_PCVT_IOCTL_H_
+
+/* pcvt version information for VGAPCVTID ioctl */
+
+#define PCVTIDNAME    "pcvt"		/* driver id - string		*/
+#define PCVTIDMAJOR   3			/* driver id - major release	*/
+#define PCVTIDMINOR   32		/* driver id - minor release	*/
+
+#if defined(KERNEL) || defined(_KERNEL)
+#include "ioctl.h"
+#else
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#endif
+
+/*---------------------------------------------------------------------------*
+ *		IOCTLs for MF II and AT Keyboards
+ *---------------------------------------------------------------------------*/
+
+#define KBDRESET	_IO('K',  1)	  /* reset keyboard / set defaults */
+#define KBDGTPMAT	_IOR('K', 2, int) /* get current typematic value   */
+#define KBDSTPMAT	_IOW('K', 3, int) /* set current typematic value   */
+
+/*	Typematic Delay Values	*/
+
+#define	KBD_TPD250	0x00			/*  250 ms	*/
+#define	KBD_TPD500	0x20			/*  500 ms	*/
+#define	KBD_TPD750	0x40			/*  750 ms	*/
+#define	KBD_TPD1000	0x60			/* 1000 ms	*/
+
+/*	Typematic Repeat Rate	*/
+
+#define	KBD_TPM300	0x00			/* 30.0 char/second */
+#define	KBD_TPM267	0x01			/* 26.7 char/second */
+#define	KBD_TPM240	0x02			/* 24.0 char/second */
+#define	KBD_TPM218	0x03			/* 21.8 char/second */
+#define	KBD_TPM200	0x04			/* 20.0 char/second */
+#define	KBD_TPM185	0x05			/* 18.5 char/second */
+#define	KBD_TPM171	0x06			/* 17.1 char/second */
+#define	KBD_TPM160	0x07			/* 16.0 char/second */
+#define	KBD_TPM150	0x08			/* 15.0 char/second */
+#define	KBD_TPM133	0x09			/* 13.3 char/second */
+#define	KBD_TPM120	0x0A			/* 12.0 char/second */
+#define	KBD_TPM109	0x0B			/* 10.9 char/second */
+#define	KBD_TPM100	0x0C			/* 10.0 char/second */
+#define	KBD_TPM92	0x0D			/*  9.2 char/second */
+#define	KBD_TPM86	0x0E			/*  8.6 char/second */
+#define	KBD_TPM80	0x0F			/*  8.0 char/second */
+#define	KBD_TPM75	0x10			/*  7.5 char/second */
+#define	KBD_TPM67	0x11			/*  6.7 char/second */
+#define	KBD_TPM60	0x12			/*  6.0 char/second */
+#define	KBD_TPM55	0x13			/*  5.5 char/second */
+#define	KBD_TPM50	0x14			/*  5.0 char/second */
+#define	KBD_TPM46	0x15			/*  4.6 char/second */
+#define	KBD_TPM43	0x16			/*  4.3 char/second */
+#define	KBD_TPM40	0x17			/*  4.0 char/second */
+#define	KBD_TPM37	0x18			/*  3.7 char/second */
+#define	KBD_TPM33	0x19			/*  3.3 char/second */
+#define	KBD_TPM30	0x1A			/*  3.0 char/second */
+#define	KBD_TPM27	0x1B			/*  2.7 char/second */
+#define	KBD_TPM25	0x1C			/*  2.5 char/second */
+#define	KBD_TPM23	0x1D			/*  2.3 char/second */
+#define	KBD_TPM21	0x1E			/*  2.1 char/second */
+#define	KBD_TPM20	0x1F			/*  2.0 char/second */
+
+#define KBDGREPSW	_IOR('K', 4, int)	/* get key repetition switch */
+#define KBDSREPSW	_IOW('K', 5, int)	/* set key repetition switch */
+#define		KBD_REPEATOFF	0
+#define		KBD_REPEATON	1
+
+#define KBDGLOCK	_IOR('K', 8, int)	/* gets SCROLL,NUM,CAPS state */
+#define KBDSLOCK	_IOW('K', 9, int)	/* sets SCROLL,NUM,CAPS state */
+						/*  _and_ sets keyboard LEDs! */
+#define 	KBD_SCROLLLOCK	0x0001		/* the driver's idea of */
+#define		KBD_NUMLOCK	0x0002		/*       lock key state */
+#define		KBD_CAPSLOCK	0x0004		/*       for kbdioctl() */
+
+#define KBDMAXOVLKEYSIZE	15		/* + zero byte */
+
+struct kbd_ovlkey				/* complete definition of a key */
+{
+	u_short	keynum;				/* the key itself */
+	u_short	type;				/* type of key, see below */
+	u_char	subu;				/* subtype, ignored on write */
+	char	unshift[KBDMAXOVLKEYSIZE+1];	/* emitted string, unshifted */
+	u_char	subs;				/* subtype, ignored on write */
+	char	shift[KBDMAXOVLKEYSIZE+1];	/* emitted string, shifted */
+	u_char	subc;				/* subtype, ignored on write */
+	char	ctrl[KBDMAXOVLKEYSIZE+1];	/* emitted string, control */
+	u_char	suba;				/* subtype, ignored on write */
+	char	altgr[KBDMAXOVLKEYSIZE+1];	/* emitted string, altgr */
+};
+
+/*	Max value for keynum field	*/
+
+#define	KBDMAXKEYS	128		/* Max No. of Keys */
+
+/*	Values for type field	*/
+
+#define	KBD_NONE	0	/* no function, key is disabled */
+#define	KBD_SHIFT	1	/* keyboard shift */
+#define	KBD_META	2	/* alternate shift, sets bit8 to ASCII code */
+#define	KBD_NUM		3	/* numeric shift, keypad num / appl */
+#define	KBD_CTL		4	/* control code generation */
+#define	KBD_CAPS	5	/* caps shift - swaps case of letter */
+#define	KBD_ASCII	6	/* ascii code generating key */
+#define	KBD_SCROLL	7	/* stop output */
+#define	KBD_FUNC	8	/* function key */
+#define	KBD_KP		9	/* keypad keys */
+#define	KBD_BREAK	10	/* ignored */
+#define	KBD_ALTGR	11	/* AltGr Translation feature */
+#define	KBD_SHFTLOCK	12	/* shiftlock */
+#define	KBD_CURSOR	13	/* cursor keys */
+#define	KBD_RETURN	14	/* RETURN/ENTER keys */
+
+/*	Values  for subtype field	*/
+
+#define	KBD_SUBT_STR	0	/* key is bound to a string */
+#define	KBD_SUBT_FNC	1	/* key is bound to a function */
+
+
+#define	KBD_OVERLOAD	0x8000	/* Key is overloaded, ignored in ioctl */
+#define	KBD_MASK	(~KBD_OVERLOAD)	/* mask for type */
+
+#define KBDGCKEY	_IOWR('K',16, struct kbd_ovlkey)	/* get current key values */
+#define KBDSCKEY	_IOW('K',17, struct kbd_ovlkey)		/* set new key assignment values*/
+#define KBDGOKEY	_IOWR('K',18, struct kbd_ovlkey) 	/* get original key assignment values*/
+
+#define KBDRMKEY	_IOW('K',19, int)	/* remove a key assignment */
+#define KBDDEFAULT	_IO('K',20)		/* remove all key assignments */
+
+/* mouse emulator definitions */
+
+struct mousedefs {
+	int leftbutton;		/* (PC) scan code for "left button" key */
+	int middlebutton;	/* (PC) scan code for "mid button" key */
+	int rightbutton;	/* (PC) scan code for "right button" key */
+	int stickybuttons;	/* if true, the buttons are "sticky" */
+	int acceltime;		/* timeout in microseconds to start pointer */
+				/* movement acceleration */
+	/* defaults to: scan(F1), scan(F2), scan(F3), false, 500000 */
+};
+
+#define KBDMOUSEGET	_IOR('K', 25, struct mousedefs)	/* read defs */
+#define KBDMOUSESET	_IOW('K', 26, struct mousedefs)	/* set defs */
+
+/*---------------------------------------------------------------------------*
+ *		IOCTLs for Video Adapter
+ *---------------------------------------------------------------------------*/
+
+/* Definition of PC Video Adaptor Types */
+
+#define UNKNOWN_ADAPTOR	0	/* Unidentified adaptor ... */
+#define MDA_ADAPTOR	1	/* Monochrome Display Adaptor/Hercules Graphics Card */
+#define CGA_ADAPTOR	2	/* Color Graphics Adaptor */
+#define EGA_ADAPTOR	3	/* Enhanced Graphics Adaptor */
+#define VGA_ADAPTOR	4	/* Video Graphics Adaptor/Array */
+
+/* Deifinitions of Monitor types */
+
+#define MONITOR_MONO	0	/* Monochrome Monitor */
+#define MONITOR_COLOR	1	/* Color Monitor */
+
+/* Types of VGA chips detectable by current driver version */
+
+#define VGA_F_NONE	0	/* FAMILY NOT KNOWN */
+#define VGA_UNKNOWN	0	/* default, no 132 columns	*/
+
+#define VGA_F_TSENG	1	/* FAMILY TSENG */
+#define VGA_ET4000	1	/* Tseng Labs ET4000		*/
+#define VGA_ET3000	2	/* Tseng Labs ET3000		*/
+
+#define VGA_F_WD	2	/* FAMILY WD */
+#define VGA_PVGA	3	/* Western Digital Paradise VGA	*/
+#define VGA_WD90C00	4	/* Western Digital WD90C00	*/
+#define VGA_WD90C10	5	/* Western Digital WD90C10	*/
+#define VGA_WD90C11	6	/* Western Digital WD90C11	*/
+
+#define VGA_F_V7	3	/* FAMILY VIDEO 7 */
+#define VGA_V7VEGA	7	/* Video 7 VEGA VGA */
+#define VGA_V7FWVR	8	/* Video 7 FASTWRITE/VRAM */
+#define VGA_V7V5	9	/* Video 7 Version 5 */
+#define VGA_V71024I	10	/* Video 7 1024i */
+#define VGA_V7UNKNOWN	11	/* Video 7 unknown board .. */
+
+#define VGA_F_TRI	4	/* FAMILY TRIDENT */
+#define VGA_TR8800BR	12	/* Trident TVGA 8800BR */
+#define VGA_TR8800CS	13	/* Trident TVGA 8800CS */
+#define VGA_TR8900B	14	/* Trident TVGA 8900B  */
+#define VGA_TR8900C	15	/* Trident TVGA 8900C  */
+#define VGA_TR8900CL	16	/* Trident TVGA 8900CL */
+#define VGA_TR9000	17	/* Trident TVGA 9000   */
+#define VGA_TR9100	18	/* Trident TVGA 9100   */
+#define VGA_TR9200	19	/* Trident TVGA 9200   */
+#define VGA_TRUNKNOWN	20	/* Trident unknown     */
+
+#define VGA_F_S3	5	/* FAMILY S3  */
+#define VGA_S3_911	21	/* S3 911 */
+#define VGA_S3_924	22	/* S3 924 */
+#define VGA_S3_80x	23	/* S3 801/805 */
+#define VGA_S3_928	24	/* S3 928 */
+#define VGA_S3_UNKNOWN	25	/* unknown S3 chipset */
+
+#define VGA_F_CIR	6	/* FAMILY CIRRUS */
+#define VGA_CL_GD5402	26	/* Cirrus CL-GD5402	*/
+#define VGA_CL_GD5402r1	27	/* Cirrus CL-GD5402r1	*/
+#define VGA_CL_GD5420	28	/* Cirrus CL-GD5420	*/
+#define VGA_CL_GD5420r1	29	/* Cirrus CL-GD5420r1	*/
+#define VGA_CL_GD5422	30	/* Cirrus CL-GD5422	*/
+#define VGA_CL_GD5424	31	/* Cirrus CL-GD5424	*/
+#define VGA_CL_GD5426	32	/* Cirrus CL-GD5426	*/
+#define VGA_CL_GD5428	33	/* Cirrus CL-GD5428	*/
+#define VGA_CL_GD5430	34	/* Cirrus CL-GD543x	*/
+#define	VGA_CL_GD6225	35	/* Cirrus CL-GD62x5	*/
+#define VGA_CL_UNKNOWN	36	/* Unknown Cirrus CL	*/
+
+#define VGA_MAX_CHIPSET	37	/* max no of chips	*/
+
+/*****************************************************************************/
+/* NOTE: update the 'scon' utility when adding support for more chipsets !!! */
+/*****************************************************************************/
+
+/* Definitions of Vertical Screen Sizes for EGA/VGA Adaptors */
+
+#define SIZ_25ROWS	0	/* VGA: 25 lines, 8x16 font */
+				/* EGA: 25 lines, 8x14 font */
+#define SIZ_28ROWS	1	/* VGA: 28 lines, 8x14 font */
+#define SIZ_35ROWS	2	/* EGA: 35 lines, 8x10 font */
+#define SIZ_40ROWS	3	/* VGA: 40 lines, 8x10 font */
+#define SIZ_43ROWS	4	/* EGA: 43 lines, 8x8  font */
+#define SIZ_50ROWS	5	/* VGA: 50 lines, 8x8  font */
+
+/* Definitions of Font Sizes for EGA/VGA Adaptors */
+
+#define FNT_8x16	0	/* 8x16 Pixel Font, only VGA */
+#define FNT_8x14	1	/* 8x14 Pixel Font, EGA/VGA  */
+#define FNT_8x10	2	/* 8x10 Pixel Font, EGA/VGA  */
+#define FNT_8x8		3	/* 8x8  Pixel Font, EGA/VGA  */
+
+/* Definitions of Character Set (Font) Numbers */
+
+#define CH_SET0		0	/* Character Set (Font) 0, EGA/VGA */
+#define CH_SET1		1	/* Character Set (Font) 1, EGA/VGA */
+#define CH_SET2		2	/* Character Set (Font) 2, EGA/VGA */
+#define CH_SET3		3	/* Character Set (Font) 3, EGA/VGA */
+#define CH_SETMAX_EGA	3	/* EGA has 4 Character Sets / Fonts */
+#define CH_SET4		4	/* Character Set (Font) 4, VGA */
+#define CH_SET5		5	/* Character Set (Font) 5, VGA */
+#define CH_SET6		6	/* Character Set (Font) 6, VGA */
+#define CH_SET7		7	/* Character Set (Font) 7, VGA */
+#define CH_SETMAX_VGA	7	/* VGA has 8 Character Sets / Fonts */
+
+/* Definitions of Terminal Emulation Modes */
+
+#define M_HPVT		0	/* VTxxx and HP Mode, Labels & Status Line on */
+#define M_PUREVT	1	/* only VTxxx Sequences recognized, no Labels */
+
+/*---*/
+
+#define VGACURSOR	_IOW('V',100, struct cursorshape) /* set cursor shape */
+
+struct cursorshape {
+	int screen_no;	   /* screen number for which to set,		    */
+			   /*  or -1 to set on current active screen        */
+	int start;	   /* top scanline, range 0... Character Height - 1 */
+	int end;	   /* end scanline, range 0... Character Height - 1 */
+};
+
+#define VGALOADCHAR	_IOW('V',101, struct vgaloadchar) /* load vga char */
+
+struct vgaloadchar {
+	int character_set;	    /* VGA character set to load into */
+	int character;		    /* Character to load */
+	int character_scanlines;    /* Scanlines per character */
+	u_char char_table[32];	    /* VGA character shape table */
+};
+
+#define VGASETFONTATTR	_IOW('V',102, struct vgafontattr) /* set font attr */
+#define VGAGETFONTATTR	_IOWR('V',103, struct vgafontattr) /* get font attr */
+
+struct vgafontattr {
+	int character_set;	    /* VGA character set */
+	int font_loaded;	    /* Mark font loaded or unloaded */
+	int screen_size;	    /* Character rows per screen */
+	int character_scanlines;    /* Scanlines per character - 1 */
+	int screen_scanlines;       /* Scanlines per screen - 1 byte */
+};
+
+#define VGASETSCREEN	_IOW('V',104, struct screeninfo) /* set screen info */
+#define VGAGETSCREEN	_IOWR('V',105, struct screeninfo) /* get screen info */
+
+struct screeninfo {
+	int adaptor_type;	/* type of video adaptor installed	*/
+				/* read only, ignored on write		*/
+	int monitor_type;	/* type of monitor (mono/color)installed*/
+				/* read only, ignored on write		*/
+	int totalfonts;		/* no of downloadable fonts		*/
+				/* read only, ignored on write		*/
+	int totalscreens;	/* no of virtual screens		*/
+				/* read only, ignored on write		*/
+	int screen_no;		/* screen number, this was got from	*/
+				/* on write, if -1, apply pure_vt_mode	*/
+				/* and/or screen_size to current screen */
+				/* else to screen_no supplied		*/
+	int current_screen;	/* screen number, which is displayed.	*/
+				/* on write, if -1, make this screen	*/
+				/* the current screen, else set current	*/
+				/* displayed screen to parameter	*/
+	int pure_vt_mode;	/* flag, pure VT mode or HP/VT mode	*/
+				/* on write, if -1, no change		*/
+	int screen_size;	/* screen size 				*/
+				/* on write, if -1, no change		*/
+	int force_24lines;	/* force 24 lines if 25 lines VT mode	*/
+				/* or 28 lines HP mode to get pure	*/
+				/* VT220 screen size			*/
+				/* on write, if -1, no change		*/
+	int vga_family;		/* if adaptor_type = VGA, this reflects */
+				/* the chipset family after a read	*/
+				/* nothing happenes on write ...        */
+	int vga_type;		/* if adaptor_type = VGA, this reflects */
+				/* the chipset after a read		*/
+				/* nothing happenes on write ...        */
+	int vga_132;		/* set to 1 if driver has support for	*/
+				/* 132 column operation for chipset	*/
+				/* currently ignored on write		*/
+};
+
+#define VGAREADPEL	_IOWR('V', 110, struct vgapel) /*r VGA palette entry */
+#define VGAWRITEPEL	_IOW('V', 111, struct vgapel)  /*w VGA palette entry */
+
+struct vgapel {
+	unsigned idx;		/* index into palette, 0 .. 255 valid	*/
+	unsigned r, g, b;	/* RGB values, masked by VGA_PMASK (63) */
+};
+
+/* NOTE: The next ioctl is only valid if option PCVT_SCREENSAVER is configured*/
+/* this is *not* restricted to VGA's, but won't introduce new garbage...      */
+
+#define VGASCREENSAVER	_IOW('V', 112, int)	/* set timeout for screen     */
+						/* saver in seconds; 0 turns  */
+						/* it off                     */
+
+#define VGAPCVTID	_IOWR('V',113, struct pcvtid)	/* get driver id */
+
+struct pcvtid {				/* THIS STRUCTURE IS NOW FROZEN !!! */
+#define PCVTIDNAMELN  16		/* driver id - string length	*/
+	char name[PCVTIDNAMELN];	/* driver name, == PCVTIDSTR	*/
+	int rmajor;			/* revision number, major	*/
+	int rminor;			/* revision number, minor	*/
+};					/* END OF COLD PART ...		*/
+
+#define VGAPCVTINFO	_IOWR('V',114, struct pcvtinfo)	/* get driver info */
+
+struct pcvtinfo {			/* compile time option values */
+	u_int opsys;			/* PCVT_xxx(x)BSD */
+#define CONF_UNKNOWNOPSYS	0
+#define CONF_386BSD		1	/* unsupported */
+#define CONF_NETBSD		2
+#define CONF_FREEBSD		3
+	u_int opsysrel;			/* Release */
+	u_int nscreens;			/* PCVT_NSCREENS */
+	u_int scanset;			/* PCVT_SCANSET */
+	u_int updatefast;		/* PCVT_UPDATEFAST */
+	u_int updateslow;		/* PCVT_UPDATESLOW */
+	u_int sysbeepf;			/* PCVT_SYSBEEPF */
+	u_int pcburst;			/* PCVT_PCBURST */
+	u_int kbd_fifo_sz;		/* PCVT_KBD_FIFO_SZ */
+
+/* config booleans */
+
+	u_long compile_opts;		/* PCVT_xxxxxxxxxxxxxxx */
+
+#define CONF_VT220KEYB		0x00000001
+#define CONF_SCREENSAVER	0x00000002
+#define CONF_PRETTYSCRNS	0x00000004
+#define CONF_CTRL_ALT_DEL	0x00000008
+#define CONF_USEKBDSEC		0x00000010
+#define CONF_24LINESDEF		0x00000020
+#define CONF_EMU_MOUSE		0x00000040
+#define CONF_SHOWKEYS		0x00000080
+#define CONF_KEYBDID		0x00000100
+#define CONF_SIGWINCH		0x00000200
+#define CONF_NULLCHARS		0x00000400
+#define CONF_BACKUP_FONTS	0x00000800
+#define CONF_SW0CNOUTP		0x00001000
+#define CONF_MDAFASTSCROLL	0x00002000
+#define CONF_SETCOLOR		0x00004000
+#define CONF_132GENERIC		0x00008000
+#define CONF_PALFLICKER		0x00010000
+#define CONF_WAITRETRACE	0x00020000
+#define CONF_XSERVER		0x00040000
+/* #define CONF_USL_VT_COMPAT	0x00080000 */
+#define CONF_PORTIO_DELAY	0x00100000
+#define CONF_INHIBIT_NUMLOCK	0x00200000
+#define CONF_META_ESC		0x00400000
+#define CONF_NOFASTSCROLL	0x00800000
+#define CONF_SLOW_INTERRUPT	0x01000000
+#define CONF_KBD_FIFO		0x02000000
+#define CONF_NO_LED_UPDATE	0x04000000
+};
+
+#define VGASETCOLMS	_IOW('V', 115, int) /* set number of columns (80/132)*/
+
+/*
+ * only useful if compiled with ``XSERVER'' defined, but always here:
+ * WARNING: DO NOT CHANGE THESE DEFINITIONS, the X server relies on
+ * it since it's defining its own values and doesn't know nothing about
+ * this header file.
+ */
+
+#define CONSOLE_X_MODE_ON   _IO('t', 121) /* turn off pcvt, grant IOPL for X */
+
+#define CONSOLE_X_MODE_OFF  _IO('t', 122) /* back to pcvt */
+
+#define CONSOLE_X_BELL      _IOW('t', 123, int[2]) /* set bell behaviour */
+
+/*
+ * start of USL VT compatibility stuff
+ * these definitions must match those ones used by syscons
+ *
+ * Note that some of the ioctl command definitions below break the Berkeley
+ * style. They accept a parameter of type "int" (instead of Berkeley style
+ * "int *") in order to pass a single integer to the ioctl. These macros
+ * below are marked with a dummy "int" comment. Dont blame anyone else
+ * than USL for that braindeadness. It is done here to be a bit source-
+ * level compatible to SysV. (N.B., within the ioctl, the argument is
+ * dereferenced by "int *" anyway. The translation is done by the upper-
+ * level ioctl stuff.)
+ */
+
+/*
+ * NB: Some of the definitions below apparently override the definitions
+ * in the KBD section above. But, due to BSDs encoding of the IO direction
+ * and transfer size, the resulting ioctl cmds differ, so we can take them
+ * here. 
+ */
+
+#define KDGKBMODE 	_IOR('K', 6, int)	/* get keyboard mode */
+#define KDSKBMODE 	_IO('K', 7 /*, int */)	/* set keyboard mode */
+#define K_RAW		0		/* kbd switched to raw mode */
+#define K_XLATE		1		/* kbd switched to "normal" mode */
+
+#define KDMKTONE	_IO('K', 8 /*, int */)
+
+/* #define KDGETMODE	_IOR('K', 9, int) */ /* not yet implemented */
+
+#define KDSETMODE	_IO('K', 10 /*, int */)
+#define KD_TEXT		0		/* set text mode restore fonts  */
+#define KD_GRAPHICS	1		/* set graphics mode 		*/
+
+/* we cannot see any sense to support KD_TEXT0 or KD_TEXT1 */
+
+#define KDENABIO	_IO('K', 60) /* only allowed if euid == 0 */
+#define KDDISABIO	_IO('K', 61)
+
+#define KDGETLED	_IOR('K', 65, int)
+#define KDSETLED	_IO('K', 66 /*, int */)
+#define LED_CAP		1
+#define LED_NUM		2
+#define LED_SCR		4
+
+#define KDSETRAD	_IO('K', 67 /*, int */)
+
+/*
+ * Note that since our idea of key mapping is much different from the
+ * SysV style, we _only_ support mapping layers base (0), shifted (1),
+ * alt (4), and alt-shift (5), and only for the basic keys (without
+ * any function keys). This is what XFree86 2.0+ needs to establish
+ * the default X keysym mapping.
+ */
+#define GIO_KEYMAP 	_IOR('k', 6, keymap_t)
+
+#define VT_OPENQRY	_IOR('v', 1, int)
+#define VT_SETMODE	_IOW('v', 2, vtmode_t)
+#define VT_GETMODE	_IOR('v', 3, vtmode_t)
+
+#define VT_RELDISP	_IO('v', 4 /*, int */)
+
+/* acceptable values for the VT_RELDISP command */
+
+#define VT_FALSE	0		/* release of VT refused */
+#define VT_TRUE		1		/* VT released */
+#define VT_ACKACQ	2		/* acknowledging VT acquiration */
+
+
+#define VT_ACTIVATE	_IO('v', 5 /*, int */)
+#define VT_WAITACTIVE	_IO('v', 6 /*, int */)
+#define VT_GETACTIVE	_IOR('v', 7, int)
+
+struct vt_mode {
+	char	mode;
+
+#define VT_AUTO		0		/* switching controlled by drvr	*/
+#define VT_PROCESS	1		/* switching controlled by prog */
+
+	char	waitv;			/* not implemented yet 	SOS	*/
+	short	relsig;
+	short	acqsig;
+	short	frsig;			/* not implemented yet	SOS	*/
+};
+
+typedef struct vt_mode vtmode_t;
+
+#define NUM_KEYS	256
+#define NUM_STATES	8
+
+struct keymap {
+	u_short	n_keys;
+	struct key_t {
+		u_char map[NUM_STATES];
+		u_char spcl;
+		u_char flgs;
+	} key[NUM_KEYS];
+};
+
+typedef struct keymap keymap_t;
+
+/* end of USL VT compatibility stuff */
+
+#endif	/* ! _MACHINE_PCVT_IOCTL_H_ */