103 lines
2.9 KiB
C
103 lines
2.9 KiB
C
/* $NetBSD: hilid.c,v 1.2 2011/02/15 11:05:51 tsutsui Exp $ */
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/* $OpenBSD: hilid.c,v 1.4 2005/01/09 23:49:36 miod Exp $ */
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/*
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* Copyright (c) 2003, Miodrag Vallat.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/device.h>
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#include <sys/ioctl.h>
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#include <sys/bus.h>
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#include <sys/cpu.h>
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#include <machine/autoconf.h>
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#include <dev/hil/hilreg.h>
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#include <dev/hil/hilvar.h>
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#include <dev/hil/hildevs.h>
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struct hilid_softc {
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struct hildev_softc sc_hildev;
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uint8_t sc_id[16];
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};
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static int hilidprobe(device_t, cfdata_t, void *);
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static void hilidattach(device_t, device_t, void *);
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static int hiliddetach(device_t, int);
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CFATTACH_DECL_NEW(hilid, sizeof(struct hilid_softc),
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hilidprobe, hilidattach, hiliddetach, NULL);
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int
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hilidprobe(device_t parent, cfdata_t cf, void *aux)
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{
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struct hil_attach_args *ha = aux;
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if (ha->ha_type != HIL_DEVICE_IDMODULE)
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return 0;
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return 1;
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}
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void
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hilidattach(device_t parent, device_t self, void *aux)
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{
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struct hilid_softc *sc = device_private(self);
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struct hildev_softc *hdsc = &sc->sc_hildev;
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struct hil_attach_args *ha = aux;
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u_int i, len;
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sc->sc_hildev.sc_dev = self;
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sc->hd_code = ha->ha_code;
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sc->hd_type = ha->ha_type;
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sc->hd_infolen = ha->ha_infolen;
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memcpy(sc->hd_info, ha->ha_info, ha->ha_infolen);
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sc->hd_fn = NULL;
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aprint_normal("\n");
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memset(sc->sc_id, 0, sizeof(sc->sc_id));
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len = sizeof(sc->sc_id);
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aprint_normal("%s: security code", device_xname(self));
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if (send_hildev_cmd(hdsc,
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HIL_SECURITY, sc->sc_id, &len) == 0) {
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for (i = 0; i < sizeof(sc->sc_id); i++)
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printf(" %02x", sc->sc_id[i]);
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aprint_normal("\n");
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} else
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aprint_normal(" unavailable\n");
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}
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int
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hiliddetach(device_t self, int flags)
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{
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return 0;
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}
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