/*      $NetBSD: hpctpanel.c,v 1.5 2007/03/04 06:01:47 christos Exp $   */

/*
* Copyright (c) 1999-2003 TAKEMURA Shin All rights reserved.
* Copyright (c) 1999 PocketBSD Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/

#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: hpctpanel.c,v 1.5 2007/03/04 06:01:47 christos Exp $");

#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <sys/kernel.h>
#include <dev/wscons/wsconsio.h>
#include <dev/hpc/hpctpanelvar.h>

#include <machine/platid.h>
#include <machine/platid_mask.h>

int
hpc_tpanel_ioctl(struct tpcalib_softc *sc, u_long cmd, void *data, int flag,
   struct lwp *l)
{
       struct wsmouse_id *id;
       const char *idstr;
       int s;

       switch (cmd) {
       case WSMOUSEIO_GTYPE:
               *(u_int *)data = WSMOUSE_TYPE_TPANEL;
               return (0);

       case WSMOUSEIO_GETID:
               /*
                * return unique ID string,
                * "<vendor> <model> <serial number>"
                */
               id = (struct wsmouse_id *)data;
               if (id->type != WSMOUSE_ID_TYPE_UIDSTR)
                       return (EINVAL);
               idstr = platid_name(&platid);
               s = strlen(idstr);
               if (WSMOUSE_ID_MAXLEN - 10 < s)
                       s = WSMOUSE_ID_MAXLEN - 10;
               memcpy(id->data, idstr, s);
               strcpy(&id->data[s], " SN000000");
               id->length = s + 9;
               break;

       case WSMOUSEIO_SCALIBCOORDS:
       case WSMOUSEIO_GCALIBCOORDS:
               return tpcalib_ioctl(sc, cmd, data, flag, l);

       default:
               return EPASSTHROUGH;
       }

       return 0;
}