1/* $NetBSD: hpctpanel.c,v 1.4 2005/12/11 12:21:22 christos Exp $ */ 2 3/* 4 * Copyright (c) 1999-2003 TAKEMURA Shin All rights reserved. 5 * Copyright (c) 1999 PocketBSD Project. 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 REGENTS AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 */ 29 30#include <sys/cdefs.h> 31__KERNEL_RCSID(0, "$NetBSD: hpctpanel.c,v 1.4 2005/12/11 12:21:22 christos Exp $"); 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/device.h> 36#include <sys/kernel.h> 37#include <dev/wscons/wsconsio.h> 38#include <dev/hpc/hpctpanelvar.h> 39 40#include <machine/platid.h> 41#include <machine/platid_mask.h> 42 43int 44hpc_tpanel_ioctl(struct tpcalib_softc *sc, u_long cmd, void *data, int flag, 45 struct lwp *l) 46{ 47 struct wsmouse_id *id; 48 const char *idstr; 49 int s; 50 51 switch (cmd) { 52 case WSMOUSEIO_GTYPE: 53 *(u_int *)data = WSMOUSE_TYPE_TPANEL; 54 return (0); 55 56 case WSMOUSEIO_GETID: 57 /* 58 * return unique ID string, 59 * "<vendor> <model> <serial number>" 60 */ 61 id = (struct wsmouse_id *)data; 62 if (id->type != WSMOUSE_ID_TYPE_UIDSTR) 63 return (EINVAL); 64 idstr = platid_name(&platid); 65 s = strlen(idstr); 66 if (WSMOUSE_ID_MAXLEN - 10 < s) 67 s = WSMOUSE_ID_MAXLEN - 10; 68 memcpy(id->data, idstr, s); 69 strcpy(&id->data[s], " SN000000"); 70 id->length = s + 9; 71 break; 72 73 case WSMOUSEIO_SCALIBCOORDS: 74 case WSMOUSEIO_GCALIBCOORDS: 75 return tpcalib_ioctl(sc, cmd, data, flag, l); 76 77 default: 78 return EPASSTHROUGH; 79 } 80 81 return 0; 82} 83