sys/arch/prep/include/pci_machdep.h

   1 /* $NetBSD: pci_machdep.h,v 1.14 2007/10/17 19:56:49 garbled Exp $ */
   2
   3 /*-
   4  * Copyright (c) 2007 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Tim Rightnour
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #include <powerpc/pci_machdep.h>
  33
  34 #ifdef _KERNEL
  35 /*
  36  * prep-specific PCI functions.
  37  * NOT TO BE USED DIRECTLY BY MACHINE INDEPENDENT CODE.
  38  */
  39 int prep_pci_bus_maxdevs(pci_chipset_tag_t, int);
  40 int prep_pci_intr_map(struct pci_attach_args *, pci_intr_handle_t *);
  41 int prep_pci_conf_hook(pci_chipset_tag_t, int, int, int, pcireg_t);
  42
  43 void prep_pci_get_chipset_tag_direct(pci_chipset_tag_t);
  44 void prep_pci_get_chipset_tag(pci_chipset_tag_t pc);
  45
  46 /*
  47  * prep-specific PCI data.
  48  * NOT TO BE USED DIRECTLY BY MACHINE INDEPENDENT CODE.
  49  */
  50 extern struct powerpc_bus_dma_tag pci_bus_dma_tag;
  51 #endif