| 1 | /* $NetBSD: wsmousevar.h,v 1.11 2009/05/12 14:47:55 cegger Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 1996, 1997 Christopher G. Demetriou. All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions |
| 8 | * are met: |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * 3. All advertising materials mentioning features or use of this software |
| 15 | * must display the following acknowledgement: |
| 16 | * This product includes software developed by Christopher G. Demetriou |
| 17 | * for the NetBSD Project. |
| 18 | * 4. The name of the author may not be used to endorse or promote products |
| 19 | * derived from this software without specific prior written permission |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 22 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 23 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 24 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 25 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 26 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 30 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | /* |
| 34 | * WSMOUSE interfaces. |
| 35 | */ |
| 36 | |
| 37 | /* |
| 38 | * Mouse access functions (must be provided by all mice). |
| 39 | * |
| 40 | * There is a "void *" cookie provided by the mouse driver associated |
| 41 | * with these functions, which is passed to them when they are invoked. |
| 42 | */ |
| 43 | struct wsmouse_accessops { |
| 44 | int (*enable)(void *); |
| 45 | int (*ioctl)(void *, u_long, void *, int, struct lwp *); |
| 46 | void (*disable)(void *); |
| 47 | }; |
| 48 | |
| 49 | /* |
| 50 | * Attachment information provided by wsmousedev devices when attaching |
| 51 | * wsmouse units. |
| 52 | */ |
| 53 | struct wsmousedev_attach_args { |
| 54 | const struct wsmouse_accessops *accessops; /* access ops */ |
| 55 | void *accesscookie; /* access cookie */ |
| 56 | }; |
| 57 | |
| 58 | #include "locators.h" |
| 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<<3) |
| 75 | void wsmouse_input(device_t, u_int, int, int, int, int, u_int); |
| 76 | |