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/* $OpenBSD: cmp.c,v 1.2 2008/07/11 13:47:20 kettenis Exp $ */
/*
* Copyright (c) 2008 Mark Kettenis
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/param.h>
#include <sys/device.h>
#include <sys/systm.h>
#include <machine/autoconf.h>
#include <machine/openfirm.h>
int cmp_match(struct device *, void *, void *);
void cmp_attach(struct device *, struct device *, void *);
struct cfattach cmp_ca = {
sizeof(struct device), cmp_match, cmp_attach
};
struct cfdriver cmp_cd = {
NULL, "cmp", DV_DULL
};
int cmp_print(void *, const char *);
int
cmp_match(struct device *parent, void *match, void *aux)
{
struct mainbus_attach_args *ma = aux;
if (strcmp(ma->ma_name, "cmp") == 0)
return (1);
return (0);
}
void
cmp_attach(struct device *parent, struct device *self, void *aux)
{
struct mainbus_attach_args *ma = aux;
struct mainbus_attach_args nma;
char buf[32];
int node;
printf("\n");
for (node = OF_child(ma->ma_node); node; node = OF_peer(node)) {
if (!checkstatus(node))
continue;
OF_getprop(node, "name", buf, sizeof(buf));
if (strcmp(buf, "cpu") == 0)
OF_getprop(node, "compatible", buf, sizeof(buf));
bzero(&nma, sizeof(nma));
nma.ma_node = node;
nma.ma_name = buf;
config_found(self, &nma, cmp_print);
}
}
int
cmp_print(void *aux, const char *name)
{
struct mainbus_attach_args *ma = aux;
if (name)
printf("\"%s\" at %s", ma->ma_name, name);
return (UNCONF);
}
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