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Annotation of sys/dev/wscons/wsmousevar.h, Revision 1.1.1.1

1.1       nbrk        1: /* $OpenBSD: wsmousevar.h,v 1.5 2007/04/10 22:37:17 miod Exp $ */
                      2: /* $NetBSD: wsmousevar.h,v 1.4 2000/01/08 02:57:24 takemura Exp $ */
                      3:
                      4: /*
                      5:  * Copyright (c) 1996, 1997 Christopher G. Demetriou.  All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  * 3. All advertising materials mentioning features or use of this software
                     16:  *    must display the following acknowledgement:
                     17:  *      This product includes software developed by Christopher G. Demetriou
                     18:  *     for the NetBSD Project.
                     19:  * 4. The name of the author may not be used to endorse or promote products
                     20:  *    derived from this software without specific prior written permission
                     21:  *
                     22:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     23:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     24:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     25:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     26:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     27:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     28:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     29:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     30:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     31:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     32:  */
                     33:
                     34: /*
                     35:  * WSMOUSE interfaces.
                     36:  */
                     37:
                     38: /*
                     39:  * Mouse access functions (must be provided by all mice).
                     40:  *
                     41:  * There is a "void *" cookie provided by the mouse driver associated
                     42:  * with these functions, which is passed to them when they are invoked.
                     43:  */
                     44: struct wsmouse_accessops {
                     45:        int     (*enable)(void *);
                     46:        int     (*ioctl)(void *v, u_long cmd, caddr_t data, int flag,
                     47:                    struct proc *p);
                     48:        void    (*disable)(void *);
                     49: };
                     50:
                     51: /*
                     52:  * Attachment information provided by wsmousedev devices when attaching
                     53:  * wsmouse units.
                     54:  */
                     55: struct wsmousedev_attach_args {
                     56:        const struct wsmouse_accessops *accessops;      /* access ops */
                     57:        void    *accesscookie;                          /* access cookie */
                     58: };
                     59:
                     60: #define        wsmousedevcf_mux        cf_loc[WSMOUSEDEVCF_MUX]
                     61:
                     62: /*
                     63:  * Autoconfiguration helper functions.
                     64:  */
                     65: int    wsmousedevprint(void *, const char *);
                     66:
                     67: /*
                     68:  * Callbacks from the mouse driver to the wsmouse interface driver.
                     69:  */
                     70: #define WSMOUSE_INPUT_DELTA            0
                     71: #define WSMOUSE_INPUT_ABSOLUTE_X       (1<<0)
                     72: #define WSMOUSE_INPUT_ABSOLUTE_Y       (1<<1)
                     73: #define WSMOUSE_INPUT_ABSOLUTE_Z       (1<<2)
                     74: #define WSMOUSE_INPUT_ABSOLUTE_W       (1<<4)
                     75: #define WSMOUSE_INPUT_WSMOUSED_CLOSE   (1<<3) /* notify wsmoused(8) to close
                     76:                                                  mouse device */
                     77:
                     78: void   wsmouse_input(struct device *kbddev, u_int btns,
                     79:                           int x, int y, int z, int w, u_int flags);