1 /* $NetBSD: wsmousevar.h,v 1.12 2021/09/28 06:14:27 nia 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 #define WSMOUSE_DEFAULT_SCROLL_DIST (12) 77 void wsmouse_precision_scroll(device_t, int, int); 78