sys/arch/evbppc/include/pmppc_pci_machdep.h

   1 /*      $NetBSD: pmppc_pci_machdep.h,v 1.1.2.2 2007/05/09 09:02:51 garbled Exp $        */
   2
   3 /*
   4  * Copyright (c) 1996 Christopher G. Demetriou.  All rights reserved.
   5  * Copyright (c) 1994 Charles M. Hannum.  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 Charles M. Hannum.
  18  * 4. The name of the author may not be used to endorse or promote products
  19  *    derived from this software without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #include <powerpc/pci_machdep.h>
  34
  35 #ifdef _KERNEL
  36
  37 /*
  38  * pmppc-specific PCI structure and type definitions.
  39  * NOT TO BE USED DIRECTLY BY MACHINE INDEPENDENT CODE.
  40  *
  41  * Configuration tag; created from a {bus,device,function} triplet by
  42  * pci_make_tag(), and passed to pci_conf_read() and pci_conf_write().
  43  * We could instead always pass the {bus,device,function} triplet to
  44  * the read and write routines, but this would cause extra overhead.
  45  */
  46
  47 int pmppc_pci_intr_map(struct pci_attach_args *, pci_intr_handle_t *);
  48 void pmppc_pci_conf_interrupt(pci_chipset_tag_t, int, int, int, int, int *);
  49
  50 void pmppc_pci_get_chipset_tag(pci_chipset_tag_t);
  51
  52 extern struct powerpc_bus_dma_tag pci_bus_dma_tag;
  53 #endif