1/* $NetBSD: pmsvar.h,v 1.10 2011/09/08 15:27:50 jakllsch 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 34enum pms_type { 35 PMS_UNKNOWN, 36 PMS_STANDARD, 37 PMS_SCROLL3, 38 PMS_SCROLL5, 39 PMS_SYNAPTICS, 40 PMS_ELANTECH 41}; 42 43struct pms_protocol { 44 int rates[3]; 45 int response; 46 const char *name; 47}; 48 49struct pms_softc { /* driver status information */ 50 device_t sc_dev; 51 52 pckbport_tag_t sc_kbctag; 53 pckbport_slot_t sc_kbcslot; 54 55 int sc_enabled; /* input enabled? */ 56 int inputstate; /* number of bytes received for this packet */ 57 u_int buttons; /* mouse button status */ 58 enum pms_type protocol; 59 unsigned char packet[6]; 60 struct timeval last, current; 61 62 device_t sc_wsmousedev; 63 struct lwp *sc_event_thread; 64 65#if defined(PMS_SYNAPTICS_TOUCHPAD) || defined(PMS_ELANTECH_TOUCHPAD) 66 union { 67#ifdef PMS_SYNAPTICS_TOUCHPAD 68 struct synaptics_softc synaptics; 69#endif 70#ifdef PMS_ELANTECH_TOUCHPAD 71 struct elantech_softc elantech; 72#endif 73 } u; 74#endif 75}; 76 77int pms_sliced_command(pckbport_tag_t, pckbport_slot_t, u_char); 78 79#endif /* _DEV_PCKBCPORT_PMSVAR_H_ */ 80