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/* $OpenBSD: hilid.c,v 1.5 2022/04/06 18:59:28 naddy Exp $ */
/*
* Copyright (c) 2003, Miodrag Vallat.
* 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 AUTHOR ``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 AUTHOR 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/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <sys/ioctl.h>
#include <machine/autoconf.h>
#include <machine/bus.h>
#include <machine/cpu.h>
#include <dev/hil/hilreg.h>
#include <dev/hil/hilvar.h>
#include <dev/hil/hildevs.h>
struct hilid_softc {
struct hildev_softc sc_hildev;
u_int8_t sc_id[16];
};
int hilidprobe(struct device *, void *, void *);
void hilidattach(struct device *, struct device *, void *);
int hiliddetach(struct device *, int);
struct cfdriver hilid_cd = {
NULL, "hilid", DV_DULL
};
const struct cfattach hilid_ca = {
sizeof(struct hilid_softc), hilidprobe, hilidattach, hiliddetach,
};
int
hilidprobe(struct device *parent, void *match, void *aux)
{
struct hil_attach_args *ha = aux;
if (ha->ha_type != HIL_DEVICE_IDMODULE)
return (0);
return (1);
}
void
hilidattach(struct device *parent, struct device *self, void *aux)
{
struct hilid_softc *sc = (void *)self;
struct hil_attach_args *ha = aux;
u_int i, len;
sc->hd_code = ha->ha_code;
sc->hd_type = ha->ha_type;
sc->hd_infolen = ha->ha_infolen;
bcopy(ha->ha_info, sc->hd_info, ha->ha_infolen);
sc->hd_fn = NULL;
printf("\n");
bzero(sc->sc_id, sizeof(sc->sc_id));
len = sizeof(sc->sc_id);
printf("%s: security code", self->dv_xname);
if (send_hildev_cmd((struct hildev_softc *)sc,
HIL_SECURITY, sc->sc_id, &len) == 0) {
for (i = 0; i < sizeof(sc->sc_id); i++)
printf(" %02x", sc->sc_id[i]);
printf("\n");
} else
printf(" unavailable\n");
}
int
hiliddetach(struct device *self, int flags)
{
return (0);
}
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