99 lines
3.2 KiB
C
99 lines
3.2 KiB
C
/* $NetBSD: nappi_nppb.c,v 1.1 2002/07/15 17:13:34 ichiro Exp $ */
|
|
/*
|
|
* Copyright (c) 2002
|
|
* Ichiro FUKUHARA <ichiro@ichiro.org>.
|
|
* 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.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Ichiro FUKUHARA.
|
|
* 4. The name of the company nor the name of the author may be used to
|
|
* endorse or promote products derived from this software without specific
|
|
* prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY ICHIRO FUKUHARA ``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 ICHIRO FUKUHARA OR THE VOICES IN HIS HEAD 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 "pci.h"
|
|
#include "opt_pci.h"
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/param.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/device.h>
|
|
#include <sys/extent.h>
|
|
#include <sys/malloc.h>
|
|
|
|
#include <machine/bus.h>
|
|
|
|
#include <dev/pci/pcivar.h>
|
|
#include <dev/pci/pcireg.h>
|
|
#include <dev/pci/pcidevs.h>
|
|
#include <dev/pci/pciconf.h>
|
|
|
|
static int nppbmatch(struct device *, struct cfdata *, void *);
|
|
static void nppbattach(struct device *, struct device *, void *);
|
|
|
|
struct cfattach nppb_ca = {
|
|
sizeof(struct device), nppbmatch, nppbattach
|
|
};
|
|
|
|
static int
|
|
nppbmatch(struct device *parent, struct cfdata *cf, void *aux)
|
|
{
|
|
struct pci_attach_args *pa = aux;
|
|
u_int32_t class, id;
|
|
|
|
class = pa->pa_class;
|
|
id = pa->pa_id;
|
|
|
|
if (PCI_CLASS(class) == PCI_CLASS_BRIDGE &&
|
|
PCI_SUBCLASS(class) == PCI_SUBCLASS_BRIDGE_MISC) {
|
|
#ifdef PCI_DEBUG
|
|
printf("pci vendor = 0x%08x\n", PCI_VENDOR(id));
|
|
printf("pci class = 0x%08x\n", PCI_CLASS(class));
|
|
printf("pci subclass = 0x%08x\n", PCI_SUBCLASS(class));
|
|
#endif
|
|
switch (PCI_VENDOR(id)) {
|
|
case PCI_VENDOR_INTEL:
|
|
switch (PCI_PRODUCT(id)) {
|
|
case PCI_PRODUCT_INTEL_21555:
|
|
return(1);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
static void
|
|
nppbattach(struct device *parent, struct device *self, void *aux)
|
|
{
|
|
struct pci_attach_args *pa = aux;
|
|
char devinfo[256];
|
|
|
|
printf("\n");
|
|
|
|
pci_devinfo(pa->pa_id, pa->pa_class, 0, devinfo);
|
|
printf("%s: %s (rev. 0x%02x)\n", self->dv_xname, devinfo,
|
|
PCI_REVISION(pa->pa_class));
|
|
}
|