FreeBSD/Linux Kernel Cross Reference
sys/dev/wscons/wsconsio.h

     /* $NetBSD: wsconsio.h,v 1.61.2.4 2004/06/13 08:22:01 jdc Exp $ */
     
     /*
      * Copyright (c) 1996, 1997 Christopher G. Demetriou.  All rights reserved.
      *
      * 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 Christopher G. Demetriou
     *      for the NetBSD Project.
     * 4. The name of the author may not be used to endorse or promote products
     *    derived from this software without specific prior written permission
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
     */
    
    #ifndef _DEV_WSCONS_WSCONSIO_H_
    #define _DEV_WSCONS_WSCONSIO_H_
    
    /*
     * WSCONS (wsdisplay, wskbd, wsmouse) exported interfaces.
     *
     * Ioctls are all in group 'W'.  Ioctl number space is partitioned like:
     *      0-31    keyboard ioctls (WSKBDIO)
     *      32-63   mouse ioctls (WSMOUSEIO)
     *      64-95   display ioctls (WSDISPLAYIO)
     *      96-127  mux ioctls (WSMUXIO)
     *      128-255 reserved for future use
     */
    
    #include <sys/types.h>
    #include <sys/ioccom.h>
    #include <dev/wscons/wsksymvar.h>
    
    
    /*
     * Common event structure (used by keyboard and mouse)
     */
    struct wscons_event {
            u_int           type;
            int             value;
            struct timespec time;
    };
    
    /* Event type definitions.  Comment for each is information in value. */
    #define WSCONS_EVENT_KEY_UP             1       /* key code */
    #define WSCONS_EVENT_KEY_DOWN           2       /* key code */
    #define WSCONS_EVENT_ALL_KEYS_UP        3       /* void */
    #define WSCONS_EVENT_MOUSE_UP           4       /* button # (leftmost = 0) */
    #define WSCONS_EVENT_MOUSE_DOWN         5       /* button # (leftmost = 0)  */
    #define WSCONS_EVENT_MOUSE_DELTA_X      6       /* X delta amount */
    #define WSCONS_EVENT_MOUSE_DELTA_Y      7       /* Y delta amount */
    #define WSCONS_EVENT_MOUSE_ABSOLUTE_X   8       /* X location */
    #define WSCONS_EVENT_MOUSE_ABSOLUTE_Y   9       /* Y location */
    #define WSCONS_EVENT_MOUSE_DELTA_Z      10      /* Z delta amount */
    #define WSCONS_EVENT_MOUSE_ABSOLUTE_Z   11      /* Z location */
    #define WSCONS_EVENT_SCREEN_SWITCH      12      /* New screen number */
    
    
    /*
     * Keyboard ioctls (0 - 31)
     */
    
    /* Get keyboard type. */
    #define WSKBDIO_GTYPE           _IOR('W', 0, u_int)
    #define WSKBD_TYPE_LK201        1       /* lk-201 */
    #define WSKBD_TYPE_LK401        2       /* lk-401 */
    #define WSKBD_TYPE_PC_XT        3       /* PC-ish, XT scancode */
    #define WSKBD_TYPE_PC_AT        4       /* PC-ish, AT scancode */
    #define WSKBD_TYPE_USB          5       /* USB, XT scancode */
    #define WSKBD_TYPE_NEXT         6       /* NeXT keyboard */
    #define WSKBD_TYPE_HPC_KBD      7       /* HPC bultin keyboard */
    #define WSKBD_TYPE_HPC_BTN      8       /* HPC/PsPC buttons */
    #define WSKBD_TYPE_ARCHIMEDES   9       /* Archimedes keyboard */
    #define WSKBD_TYPE_RISCPC       10      /* RiscPC keyboard, resembling AT codes */
    #define WSKBD_TYPE_ADB          11      /* ADB */
    #define WSKBD_TYPE_HIL          12      /* HIL keyboard */
    #define WSKBD_TYPE_AMIGA        13      /* Amiga keyboard */
    #define WSKBD_TYPE_MAPLE        14      /* Dreamcast Maple keyboard */
    #define WSKBD_TYPE_ATARI        15      /* Atari keyboard */
    #define WSKBD_TYPE_SUN          16      /* Sun Type3/4 */
    #define WSKBD_TYPE_SUN5         17      /* Sun Type5 */
    
   /* Manipulate the keyboard bell. */
   struct wskbd_bell_data {
           u_int   which;                          /* values to get/set */
   #define WSKBD_BELL_DOPITCH      0x1             /* get/set pitch */
   #define WSKBD_BELL_DOPERIOD     0x2             /* get/set period */
   #define WSKBD_BELL_DOVOLUME     0x4             /* get/set volume */
   #define WSKBD_BELL_DOALL        0x7             /* all of the above */
           u_int   pitch;                          /* pitch, in Hz */
           u_int   period;                         /* period, in milliseconds */
           u_int   volume;                         /* percentage of max volume */
   };
   
   #define WSKBDIO_BELL            _IO('W', 1)
   #define WSKBDIO_COMPLEXBELL     _IOW('W', 2, struct wskbd_bell_data)
   #define WSKBDIO_SETBELL         _IOW('W', 3, struct wskbd_bell_data)
   #define WSKBDIO_GETBELL         _IOR('W', 4, struct wskbd_bell_data)
   #define WSKBDIO_SETDEFAULTBELL  _IOW('W', 5, struct wskbd_bell_data)
   #define WSKBDIO_GETDEFAULTBELL  _IOR('W', 6, struct wskbd_bell_data)
   
   /* Manipulate the emulation key repeat settings. */
   struct wskbd_keyrepeat_data {
           u_int   which;                          /* values to get/set */
   #define WSKBD_KEYREPEAT_DODEL1  0x1             /* get/set del1 */
   #define WSKBD_KEYREPEAT_DODELN  0x2             /* get/set delN */
   #define WSKBD_KEYREPEAT_DOALL   0x3             /* all of the above */
           u_int   del1;                           /* delay before first, ms */
           u_int   delN;                           /* delay before rest, ms */
   };
   
   #define WSKBDIO_SETKEYREPEAT    _IOW('W', 7, struct wskbd_keyrepeat_data)
   #define WSKBDIO_GETKEYREPEAT    _IOR('W', 8, struct wskbd_keyrepeat_data)
   #define WSKBDIO_SETDEFAULTKEYREPEAT _IOW('W', 9, struct wskbd_keyrepeat_data)
   #define WSKBDIO_GETDEFAULTKEYREPEAT _IOR('W', 10, struct wskbd_keyrepeat_data)
   
   /* Get/set keyboard leds */
   #define WSKBD_LED_CAPS          0x01
   #define WSKBD_LED_NUM           0x02
   #define WSKBD_LED_SCROLL        0x04
   #define WSKBD_LED_COMPOSE       0x08
   
   #define WSKBDIO_SETLEDS         _IOW('W', 11, int)
   #define WSKBDIO_GETLEDS         _IOR('W', 12, int)
   
   /* Manipulate keysym groups. */
   struct wskbd_map_data {
           u_int   maplen;                         /* number of entries in map */
   #define WSKBDIO_MAXMAPLEN       65536
           struct wscons_keymap *map;              /* map to get or set */
   };
   #define WSKBDIO_GETMAP          _IOWR('W', 13, struct wskbd_map_data)
   #define WSKBDIO_SETMAP          _IOW('W', 14, struct wskbd_map_data)
   #define WSKBDIO_GETENCODING     _IOR('W', 15, kbd_t)
   #define WSKBDIO_SETENCODING     _IOW('W', 16, kbd_t)
   
   /* internal use only */
   #define WSKBDIO_SETMODE         _IOW('W', 19, int)
   #define WSKBDIO_GETMODE         _IOR('W', 20, int)
   #define WSKBD_TRANSLATED        0
   #define WSKBD_RAW               1
   
   #define WSKBDIO_SETKEYCLICK     _IOW('W', 21, int)
   #define WSKBDIO_GETKEYCLICK     _IOR('W', 22, int)
   
   /* Manipulate the scrolling modifiers and mode */
   struct wskbd_scroll_data {
           u_int           which;
   #define WSKBD_SCROLL_DOMODIFIER         0x01
   #define WSKBD_SCROLL_DOMODE             0x02
   #define WSKBD_SCROLL_DOALL              0x03
           u_int           mode;
   #define WSKBD_SCROLL_MODE_NORMAL        0x00
   #define WSKBD_SCROLL_MODE_HOLD          0x01
           u_int           modifier;
   };
   
   #define WSKBDIO_GETSCROLL       _IOR('W', 23, struct wskbd_scroll_data)
   #define WSKBDIO_SETSCROLL       _IOW('W', 24, struct wskbd_scroll_data)
   
   /*
    * Mouse ioctls (32 - 63)
    */
   
   /* Get mouse type */
   #define WSMOUSEIO_GTYPE         _IOR('W', 32, u_int)
   #define WSMOUSE_TYPE_VSXXX      1       /* DEC serial */
   #define WSMOUSE_TYPE_PS2        2       /* PS/2-compatible */
   #define WSMOUSE_TYPE_USB        3       /* USB mouse */
   #define WSMOUSE_TYPE_LMS        4       /* Logitech busmouse */
   #define WSMOUSE_TYPE_MMS        5       /* Microsoft InPort mouse */
   #define WSMOUSE_TYPE_TPANEL     6       /* Generic Touch Panel */
   #define WSMOUSE_TYPE_NEXT       7       /* NeXT mouse */
   #define WSMOUSE_TYPE_ARCHIMEDES 8       /* Archimedes mouse */
   #define WSMOUSE_TYPE_HIL        9       /* HIL mouse */
   #define WSMOUSE_TYPE_AMIGA      10      /* Amiga mouse */      
   #define WSMOUSE_TYPE_MAXINE     11      /* DEC maxine mouse */
   #define WSMOUSE_TYPE_MAPLE      12      /* Dreamcast Maple mouse */
   
   /* Set resolution.  Not applicable to all mouse types. */
   #define WSMOUSEIO_SRES          _IOW('W', 33, u_int)
   #define WSMOUSE_RES_MIN         0
   #define WSMOUSE_RES_DEFAULT     75
   #define WSMOUSE_RES_MAX         100
   
   /* Set scale factor (num / den).  Not applicable to all mouse types. */
   #define WSMOUSEIO_SSCALE        _IOW('W', 34, u_int[2])
   
   /* Set sample rate.  Not applicable to all mouse types. */
   #define WSMOUSEIO_SRATE         _IOW('W', 35, u_int)
   #define WSMOUSE_RATE_MIN        0
   #define WSMOUSE_RATE_DEFAULT    50
   #define WSMOUSE_RATE_MAX        100
   
   /* Set/get sample coordinates for calibration */
   #define WSMOUSE_CALIBCOORDS_MAX         16
   #define WSMOUSE_CALIBCOORDS_RESET       -1
   struct wsmouse_calibcoords {
           int minx, miny;         /* minimum value of X/Y */
           int maxx, maxy;         /* maximum value of X/Y */
           int samplelen;          /* number of samples available or
                                      WSMOUSE_CALIBCOORDS_RESET for raw mode */
           struct wsmouse_calibcoord {
                   int rawx, rawy; /* raw coordinate */
                   int x, y;       /* translated coordinate */
           } samples[WSMOUSE_CALIBCOORDS_MAX];     /* sample coordinates */
   };
   #define WSMOUSEIO_SCALIBCOORDS  _IOW('W', 36, struct wsmouse_calibcoords)
   #define WSMOUSEIO_GCALIBCOORDS  _IOR('W', 37, struct wsmouse_calibcoords)
   
   /* get device id for calibration */
   struct wsmouse_id {
           u_int type;
   #define WSMOUSE_ID_TYPE_UIDSTR  0       /* ID string (null terminated) */
           u_int length;
   #define WSMOUSE_ID_MAXLEN       256
           u_char data[WSMOUSE_ID_MAXLEN];
   };
   #define WSMOUSEIO_GETID         _IOWR('W', 38, struct wsmouse_id)
   
   /*
    * Display ioctls (64 - 95)
    */
   
   /* Get display type */
   #define WSDISPLAYIO_GTYPE       _IOR('W', 64, u_int)
   #define WSDISPLAY_TYPE_UNKNOWN  0       /* unknown */
   #define WSDISPLAY_TYPE_PM_MONO  1       /* DEC [23]100 mono */
   #define WSDISPLAY_TYPE_PM_COLOR 2       /* DEC [23]100 color */
   #define WSDISPLAY_TYPE_CFB      3       /* DEC TC CFB (CX) */
   #define WSDISPLAY_TYPE_XCFB     4       /* DEC `maxine' onboard fb */
   #define WSDISPLAY_TYPE_MFB      5       /* DEC TC MFB (MX) */
   #define WSDISPLAY_TYPE_SFB      6       /* DEC TC SFB (HX) */
   #define WSDISPLAY_TYPE_ISAVGA   7       /* (generic) ISA VGA */
   #define WSDISPLAY_TYPE_PCIVGA   8       /* (generic) PCI VGA */
   #define WSDISPLAY_TYPE_TGA      9       /* DEC PCI TGA */
   #define WSDISPLAY_TYPE_SFBP     10      /* DEC TC SFB+ (HX+) */
   #define WSDISPLAY_TYPE_PCIMISC  11      /* (generic) PCI misc. disp. */
   #define WSDISPLAY_TYPE_NEXTMONO 12      /* NeXT mono display */
   #define WSDISPLAY_TYPE_PX       13      /* DEC TC PX */
   #define WSDISPLAY_TYPE_PXG      14      /* DEC TC PXG */
   #define WSDISPLAY_TYPE_TX       15      /* DEC TC TX */
   #define WSDISPLAY_TYPE_HPCFB    16      /* Handheld/PalmSize PC */
   #define WSDISPLAY_TYPE_VIDC     17      /* Acorn/ARM VIDC */
   #define WSDISPLAY_TYPE_SPX      18      /* DEC SPX (VS3100/VS4000) */
   #define WSDISPLAY_TYPE_GPX      19      /* DEC GPX (uVAX/VS2K/VS3100 */
   #define WSDISPLAY_TYPE_LCG      20      /* DEC LCG (VS4000) */
   #define WSDISPLAY_TYPE_VAX_MONO 21      /* DEC VS2K/VS3100 mono */
   #define WSDISPLAY_TYPE_SB_P9100 22      /* Tadpole SPARCbook P9100 */
   #define WSDISPLAY_TYPE_EGA      23      /* (generic) EGA */
   #define WSDISPLAY_TYPE_DCPVR    24      /* Dreamcast PowerVR */
   #define WSDISPLAY_TYPE_GATOR    25      /* HP Gator */
   #define WSDISPLAY_TYPE_TOPCAT   26      /* HP TopCat */
   #define WSDISPLAY_TYPE_RENAISSANCE      27      /* HP Renaissance */
   #define WSDISPLAY_TYPE_CATSEYE  28      /* HP CatsEye */
   #define WSDISPLAY_TYPE_DAVINCI  29      /* HP DaVinci */
   #define WSDISPLAY_TYPE_TIGER    30      /* HP Tiger */
   #define WSDISPLAY_TYPE_HYPERION 31      /* HP Hyperion */
   #define WSDISPLAY_TYPE_AMIGACC  32      /* Amiga custom chips */
   #define WSDISPLAY_TYPE_SUN24    33      /* Sun 24 bit framebuffers */
   #define WSDISPLAY_TYPE_NEWPORT  34      /* SGI Newport */
   #define WSDISPLAY_TYPE_GR2      35      /* SGI GR2 */
   #define WSDISPLAY_TYPE_SUNCG12  36      /* Sun cgtwelve */
   #define WSDISPLAY_TYPE_SUNCG14  37      /* Sun cgfourteen */
   #define WSDISPLAY_TYPE_SUNTCX   38      /* Sun TCX */
   #define WSDISPLAY_TYPE_SUNFFB   39      /* Sun creator FFB */
   
   /* Basic display information.  Not applicable to all display types. */
   struct wsdisplay_fbinfo {
           u_int   height;                         /* height in pixels */
           u_int   width;                          /* width in pixels */
           u_int   depth;                          /* bits per pixel */
           u_int   cmsize;                         /* color map size (entries) */
   };
   #define WSDISPLAYIO_GINFO       _IOR('W', 65, struct wsdisplay_fbinfo)
   
   /* Colormap operations.  Not applicable to all display types. */
   struct wsdisplay_cmap {
           u_int   index;                          /* first element (0 origin) */
           u_int   count;                          /* number of elements */
           u_char  *red;                           /* red color map elements */
           u_char  *green;                         /* green color map elements */
           u_char  *blue;                          /* blue color map elements */
   };      
   #define WSDISPLAYIO_GETCMAP     _IOW('W', 66, struct wsdisplay_cmap)
   #define WSDISPLAYIO_PUTCMAP     _IOW('W', 67, struct wsdisplay_cmap)
   
   /* Video control.  Not applicable to all display types. */
   #define WSDISPLAYIO_GVIDEO      _IOR('W', 68, u_int)
   #define WSDISPLAYIO_SVIDEO      _IOW('W', 69, u_int)
   #define WSDISPLAYIO_VIDEO_OFF   0       /* video off */
   #define WSDISPLAYIO_VIDEO_ON    1       /* video on */
   
   /* Cursor control.  Not applicable to all display types. */
   struct wsdisplay_curpos {                       /* cursor "position" */
           u_int x, y;
   };
   
   struct wsdisplay_cursor {
           u_int   which;                          /* values to get/set */
   #define WSDISPLAY_CURSOR_DOCUR          0x01    /* get/set enable */
   #define WSDISPLAY_CURSOR_DOPOS          0x02    /* get/set pos */
   #define WSDISPLAY_CURSOR_DOHOT          0x04    /* get/set hot spot */
   #define WSDISPLAY_CURSOR_DOCMAP         0x08    /* get/set cmap */
   #define WSDISPLAY_CURSOR_DOSHAPE        0x10    /* get/set img/mask */
   #define WSDISPLAY_CURSOR_DOALL          0x1f    /* all of the above */
           u_int   enable;                         /* enable/disable */
           struct wsdisplay_curpos pos;            /* position */
           struct wsdisplay_curpos hot;            /* hot spot */
           struct wsdisplay_cmap cmap;             /* color map info */
           struct wsdisplay_curpos size;           /* bit map size */
           u_char *image;                          /* image data */
           u_char *mask;                           /* mask data */
   };
   
   /* Cursor control: get and set position */
   #define WSDISPLAYIO_GCURPOS     _IOR('W', 70, struct wsdisplay_curpos)
   #define WSDISPLAYIO_SCURPOS     _IOW('W', 71, struct wsdisplay_curpos)
   
   /* Cursor control: get maximum size */
   #define WSDISPLAYIO_GCURMAX     _IOR('W', 72, struct wsdisplay_curpos)
   
   /* Cursor control: get/set cursor attributes/shape */
   #define WSDISPLAYIO_GCURSOR     _IOWR('W', 73, struct wsdisplay_cursor)
   #define WSDISPLAYIO_SCURSOR     _IOW('W', 74, struct wsdisplay_cursor)
   
   /* Display mode: Emulation (text) vs. Mapped (graphics) mode */
   #define WSDISPLAYIO_GMODE       _IOR('W', 75, u_int)
   #define WSDISPLAYIO_SMODE       _IOW('W', 76, u_int)
   #define WSDISPLAYIO_MODE_EMUL   0       /* emulation (text) mode */
   #define WSDISPLAYIO_MODE_MAPPED 1       /* mapped (graphics) mode */
   
   
   /*
    * XXX WARNING
    * XXX The following wsdisplay definitions are very preliminary and are likely
    * XXX to be changed without care about backwards compatibility!
    */
   struct wsdisplay_font {
           const char *name;
           int firstchar, numchars;
           int encoding;
   #define WSDISPLAY_FONTENC_ISO 0
   #define WSDISPLAY_FONTENC_IBM 1
   #define WSDISPLAY_FONTENC_PCVT 2
   #define WSDISPLAY_FONTENC_ISO7 3 /* greek */
   #define WSDISPLAY_FONTENC_ISO2 4 /* east european */
           u_int fontwidth, fontheight, stride;
   #define WSDISPLAY_MAXFONTSZ     (512*1024)
           int bitorder, byteorder;
   #define WSDISPLAY_FONTORDER_KNOWN 0     /* i.e, no need to convert */
   #define WSDISPLAY_FONTORDER_L2R 1
   #define WSDISPLAY_FONTORDER_R2L 2
           void *data;
   };
   #define WSDISPLAYIO_LDFONT      _IOW('W', 77, struct wsdisplay_font)
   
   struct wsdisplay_addscreendata {
           int idx; /* screen index */
           char *screentype;
           char *emul;
   };
   #define WSDISPLAYIO_ADDSCREEN   _IOW('W', 78, struct wsdisplay_addscreendata)
   
   struct wsdisplay_delscreendata {
           int idx; /* screen index */
           int flags;
   #define WSDISPLAY_DELSCR_FORCE 1
   };
   #define WSDISPLAYIO_DELSCREEN   _IOW('W', 79, struct wsdisplay_delscreendata)
   
   struct wsdisplay_usefontdata {
           char *name;
   };
   #define WSDISPLAYIO_SFONT       _IOW('W', 80, struct wsdisplay_usefontdata)
   
   /* Obsolete, replaced by WSMUXIO_{ADD,REMOVE}_DEVICE */
   struct wsdisplay_kbddata {
           int op;
   #define _O_WSDISPLAY_KBD_ADD 0
   #define _O_WSDISPLAY_KBD_DEL 1
           int idx;
   };
   #define _O_WSDISPLAYIO_SETKEYBOARD      _IOWR('W', 81, struct wsdisplay_kbddata)
   
   /* Misc control.  Not applicable to all display types. */
   struct wsdisplay_param {
           int param;
   #define WSDISPLAYIO_PARAM_BACKLIGHT     1
   #define WSDISPLAYIO_PARAM_BRIGHTNESS    2
   #define WSDISPLAYIO_PARAM_CONTRAST      3
           int min, max, curval;
           int reserved[4];
   };
   #define WSDISPLAYIO_GETPARAM    _IOWR('W', 82, struct wsdisplay_param)
   #define WSDISPLAYIO_SETPARAM    _IOWR('W', 83, struct wsdisplay_param)
   
   #define WSDISPLAYIO_GETACTIVESCREEN     _IOR('W', 84, int)
   
   /* Character functions */
   struct wsdisplay_char {
           int row, col;
           uint16_t letter;
           uint8_t background, foreground;
           char flags;
   #define WSDISPLAY_CHAR_BRIGHT 1
   #define WSDISPLAY_CHAR_BLINK  2
   };
   #define WSDISPLAYIO_GETWSCHAR   _IOWR('W', 85, struct wsdisplay_char)
   #define WSDISPLAYIO_PUTWSCHAR   _IOWR('W', 86, struct wsdisplay_char)
   
   /* Manipulate the scrolling values (how many lines to scroll) */
   
   struct wsdisplay_scroll_data {
           u_int           which;
   #define WSDISPLAY_SCROLL_DOFASTLINES    0x01
   #define WSDISPLAY_SCROLL_DOSLOWLINES    0x02
   #define WSDISPLAY_SCROLL_DOALL          0x03
           u_int           fastlines;
           u_int           slowlines;
   };
   
   #define WSDISPLAYIO_DGSCROLL    _IOR('W', 87, struct wsdisplay_scroll_data)
   #define WSDISPLAYIO_DSSCROLL    _IOW('W', 88, struct wsdisplay_scroll_data)
   
   /* XXX NOT YET DEFINED */
   /* Mapping information retrieval. */
   
   
   /*
    * Mux ioctls (96 - 127)
    */
   
   #define WSMUXIO_INJECTEVENT     _IOW('W', 96, struct wscons_event)
   #define WSMUX_INJECTEVENT       WSMUXIO_INJECTEVENT /* XXX compat */
   
   struct wsmux_device {
           int type;
   #define WSMUX_MOUSE     1
   #define WSMUX_KBD       2
   #define WSMUX_MUX       3
           int idx;
   };
   #define WSMUXIO_ADD_DEVICE      _IOW('W', 97, struct wsmux_device)
   #define WSMUX_ADD_DEVICE        WSMUXIO_ADD_DEVICE /* XXX compat */
   #define WSMUXIO_REMOVE_DEVICE   _IOW('W', 98, struct wsmux_device)
   #define WSMUX_REMOVE_DEVICE     WSMUXIO_REMOVE_DEVICE /* XXX compat */
   
   #define WSMUX_MAXDEV 32
   struct wsmux_device_list {
           int ndevices;
           struct wsmux_device devices[WSMUX_MAXDEV];
   };
   #define WSMUXIO_LIST_DEVICES    _IOWR('W', 99, struct wsmux_device_list)
   #define WSMUX_LIST_DEVICES      WSMUXIO_LIST_DEVICES /* XXX compat */
   
   #endif /* _DEV_WSCONS_WSCONSIO_H_ */

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