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pmsvar.h revision 1.2 
      1 /*	$NetBSD: pmsvar.h,v 1.2 2005/01/18 10:22:51 scw 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 enum pms_type {
     32 	PMS_UNKNOWN,
     33 	PMS_STANDARD,
     34 	PMS_SCROLL3,
     35 	PMS_SCROLL5,
     36 	PMS_SYNAPTICS
     37 };
     38 
     39 struct pms_protocol {
     40 	int rates[3];
     41 	int response;
     42 	const char *name;
     43 };
     44 
     45 struct pms_softc {		/* driver status information */
     46 	struct device sc_dev;
     47 
     48 	pckbport_tag_t sc_kbctag;
     49 	int sc_kbcslot;
     50 
     51 	int sc_enabled;		/* input enabled? */
     52 #ifndef PMS_DISABLE_POWERHOOK
     53 	void *sc_powerhook;	/* cookie from power hook */
     54 	int sc_suspended;	/* suspended? */
     55 #endif /* !PMS_DISABLE_POWERHOOK */
     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 	struct device *sc_wsmousedev;
     63 	struct proc *sc_event_thread;
     64 
     65 #ifdef PMS_SYNAPTICS_TOUCHPAD
     66 	union {
     67 		struct synaptics_softc synaptics;
     68 	} u;
     69 #endif
     70 };
     71 
     72 #endif
     73