1 /* $NetBSD: pmsvar.h,v 1.8 2008/12/14 00:42:33 jmcneill Exp $ */ 2 3 /*- 4 * Copyright (c) 2004 Kentaro Kurahone. 5 * Copyright (c) 2004 Ales Krenek. 6 * Copyright (c) 1994 Charles M. Hannum. 7 * Copyright (c) 1992, 1993 Erik Forsberg. 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 16 * THIS SOFTWARE IS PROVIDED BY ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 19 * NO EVENT SHALL I BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 23 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 24 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef _DEV_PCKBCPORT_PMSVAR_H_ 29 #define _DEV_PCKBCPORT_PMSVAR_H_ 30 31 #include <dev/pckbport/synapticsvar.h> 32 #include <dev/pckbport/elantechvar.h> 33 34 enum pms_type { 35 PMS_UNKNOWN, 36 PMS_STANDARD, 37 PMS_SCROLL3, 38 PMS_SCROLL5, 39 PMS_SYNAPTICS, 40 PMS_ELANTECH 41 }; 42 43 struct pms_protocol { 44 int rates[3]; 45 int response; 46 const char *name; 47 }; 48 49 struct pms_softc { /* driver status information */ 50 device_t sc_dev; 51 52 pckbport_tag_t sc_kbctag; 53 int sc_kbcslot; 54 55 int sc_enabled; /* input enabled? */ 56 #ifndef PMS_DISABLE_POWERHOOK 57 void *sc_powerhook; /* cookie from power hook */ 58 int sc_suspended; /* suspended? */ 59 #endif /* !PMS_DISABLE_POWERHOOK */ 60 int inputstate; /* number of bytes received for this packet */ 61 u_int buttons; /* mouse button status */ 62 enum pms_type protocol; 63 unsigned char packet[6]; 64 struct timeval last, current; 65 66 device_t sc_wsmousedev; 67 struct lwp *sc_event_thread; 68 69 #if defined(PMS_SYNAPTICS_TOUCHPAD) || defined(PMS_ELANTECH_TOUCHPAD) 70 union { 71 #ifdef PMS_SYNAPTICS_TOUCHPAD 72 struct synaptics_softc synaptics; 73 #endif 74 #ifdef PMS_ELANTECH_TOUCHPAD 75 struct elantech_softc elantech; 76 #endif 77 } u; 78 #endif 79 }; 80 81 #endif 82