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hildevs.h revision 1.2.8.2 
      1 /*	$NetBSD: hildevs.h,v 1.2.8.2 2011/06/06 09:07:49 jruoho Exp $	*/
      2 /*	$OpenBSD: hildevs.h,v 1.4 2005/05/13 14:54:44 miod Exp $	*/
      3 /*
      4  * Copyright (c) 2003, Miodrag Vallat.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     18  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     19  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
     20  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     21  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     22  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     24  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
     25  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  *
     28  */
     29 
     30 /* Entries in hildevs_data.h for device probe */
     31 struct	hildevice {
     32 	int		minid;
     33 	int		maxid;
     34 	int		type;
     35 	const char	*descr;
     36 };
     37 
     38 /* Arguments passed to attach routines */
     39 struct hil_attach_args {
     40 	int		ha_code;	/* hil code */
     41 	int		ha_type;	/* hil device type */
     42 	int		ha_console;	/* console set to hil */
     43 	int		ha_infolen;	/* identify info length */
     44 	uint8_t		ha_info[HILBUFSIZE];	/* identify info bits */
     45 #define	ha_id		ha_info[0]	/* hil probe id */
     46 
     47 	const char	*ha_descr;	/* device description */
     48 };
     49 
     50 /* ha_type values */
     51 #define	HIL_DEVICE_KEYBOARD	1
     52 #define	HIL_DEVICE_IDMODULE	2
     53 #define	HIL_DEVICE_MOUSE	3
     54 #define	HIL_DEVICE_BUTTONBOX	4
     55 
     56 /* Common softc part for hil devices */
     57 struct hildev_softc {
     58 	device_t	sc_dev;
     59 
     60 	int		sc_code;	/* hil code */
     61 	int		sc_type;	/* hil device type */
     62 
     63 	int		sc_infolen;	/* identify info length */
     64 	uint8_t		sc_info[HILBUFSIZE];	/* identify info bits */
     65 
     66 	void		(*sc_fn)(struct hildev_softc *, u_int, uint8_t *);
     67 };
     68 
     69 #define	hd_code		sc_hildev.sc_code
     70 #define	hd_fn		sc_hildev.sc_fn
     71 #define	hd_info		sc_hildev.sc_info
     72 #define	hd_infolen	sc_hildev.sc_infolen
     73 #define	hd_type		sc_hildev.sc_type
     74