Annotation of sys/dev/pci/pci_quirks.c, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: pci_quirks.c,v 1.5 2007/07/02 07:19:54 dlg Exp $ */
! 2: /* $NetBSD: pci_quirks.c,v 1.1 1998/05/31 06:03:44 cgd Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1998 Christopher G. Demetriou. All rights reserved.
! 6: *
! 7: * Redistribution and use in source and binary forms, with or without
! 8: * modification, are permitted provided that the following conditions
! 9: * are met:
! 10: * 1. Redistributions of source code must retain the above copyright
! 11: * notice, this list of conditions and the following disclaimer.
! 12: * 2. Redistributions in binary form must reproduce the above copyright
! 13: * notice, this list of conditions and the following disclaimer in the
! 14: * documentation and/or other materials provided with the distribution.
! 15: * 3. All advertising materials mentioning features or use of this software
! 16: * must display the following acknowledgement:
! 17: * This product includes software developed by Christopher G. Demetriou
! 18: * for the NetBSD Project.
! 19: * 4. The name of the author may not be used to endorse or promote products
! 20: * derived from this software without specific prior written permission
! 21: *
! 22: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 23: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 24: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 25: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
! 26: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
! 27: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
! 28: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
! 29: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
! 30: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
! 31: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
! 32: */
! 33:
! 34: /*
! 35: * PCI Quirk data table and lookup function.
! 36: */
! 37:
! 38: #include <sys/param.h>
! 39: #include <sys/device.h>
! 40:
! 41: #include <dev/pci/pcireg.h>
! 42: #include <dev/pci/pcivar.h>
! 43: #include <dev/pci/pcidevs.h>
! 44:
! 45: static const struct pci_quirkdata pci_quirks[] = {
! 46: { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82371FB_ISA,
! 47: PCI_QUIRK_MULTIFUNCTION }
! 48: };
! 49:
! 50: const struct pci_quirkdata *
! 51: pci_lookup_quirkdata(pci_vendor_id_t vendor, pci_product_id_t product)
! 52: {
! 53: int i;
! 54:
! 55: for (i = 0; i < (sizeof pci_quirks / sizeof pci_quirks[0]); i++)
! 56: if (vendor == pci_quirks[i].vendor &&
! 57: product == pci_quirks[i].product)
! 58: return (&pci_quirks[i]);
! 59: return (NULL);
! 60: }
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