103 lines
2.9 KiB
C
103 lines
2.9 KiB
C
/* $OpenBSD: hilid.c,v 1.5 2022/04/06 18:59:28 naddy 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 <machine/autoconf.h>
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#include <machine/bus.h>
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#include <machine/cpu.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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u_int8_t sc_id[16];
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};
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int hilidprobe(struct device *, void *, void *);
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void hilidattach(struct device *, struct device *, void *);
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int hiliddetach(struct device *, int);
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struct cfdriver hilid_cd = {
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NULL, "hilid", DV_DULL
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};
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const struct cfattach hilid_ca = {
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sizeof(struct hilid_softc), hilidprobe, hilidattach, hiliddetach,
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};
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int
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hilidprobe(struct device *parent, void *match, 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(struct device *parent, struct device *self, void *aux)
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{
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struct hilid_softc *sc = (void *)self;
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struct hil_attach_args *ha = aux;
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u_int i, len;
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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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bcopy(ha->ha_info, sc->hd_info, ha->ha_infolen);
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sc->hd_fn = NULL;
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printf("\n");
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bzero(sc->sc_id, sizeof(sc->sc_id));
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len = sizeof(sc->sc_id);
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printf("%s: security code", self->dv_xname);
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if (send_hildev_cmd((struct hildev_softc *)sc,
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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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printf("\n");
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} else
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printf(" unavailable\n");
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}
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int
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hiliddetach(struct device *self, int flags)
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{
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return (0);
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}
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