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/* $OpenBSD: pci_quirks.c,v 1.7 2015/07/20 18:05:04 miod Exp $ */
/* $NetBSD: pci_quirks.c,v 1.1 1998/05/31 06:03:44 cgd Exp $ */
/*
* Copyright (c) 1998 Christopher G. Demetriou. 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 Christopher G. Demetriou
* for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* 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.
*/
/*
* PCI Quirk data table and lookup function.
*/
#include <sys/param.h>
#include <dev/pci/pcireg.h>
#include <dev/pci/pcivar.h>
#include <dev/pci/pcidevs.h>
static const struct pci_quirkdata pci_quirks[] = {
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82371FB_ISA,
PCI_QUIRK_MULTIFUNCTION },
{ PCI_VENDOR_CIRRUS, PCI_PRODUCT_CIRRUS_CL_PD6729,
PCI_QUIRK_MONOFUNCTION }
};
const struct pci_quirkdata *
pci_lookup_quirkdata(pci_vendor_id_t vendor, pci_product_id_t product)
{
int i;
for (i = 0; i < (sizeof pci_quirks / sizeof pci_quirks[0]); i++)
if (vendor == pci_quirks[i].vendor &&
product == pci_quirks[i].product)
return (&pci_quirks[i]);
return (NULL);
}
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