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pci_machdep.c revision 1.1.20.1
      1  1.1.20.1     skrll /*	$NetBSD: pci_machdep.c,v 1.1.20.1 2004/08/03 10:34:02 skrll Exp $ */
      2       1.1  rearnsha 
      3       1.1  rearnsha /*-
      4       1.1  rearnsha  * Copyright (c) 2001 ARM Ltd
      5       1.1  rearnsha  * All rights reserved.
      6       1.1  rearnsha  *
      7       1.1  rearnsha  * Redistribution and use in source and binary forms, with or without
      8       1.1  rearnsha  * modification, are permitted provided that the following conditions
      9       1.1  rearnsha  * are met:
     10       1.1  rearnsha  * 1. Redistributions of source code must retain the above copyright
     11       1.1  rearnsha  *    notice, this list of conditions and the following disclaimer.
     12       1.1  rearnsha  * 2. Redistributions in binary form must reproduce the above copyright
     13       1.1  rearnsha  *    notice, this list of conditions and the following disclaimer in the
     14       1.1  rearnsha  *    documentation and/or other materials provided with the distribution.
     15       1.1  rearnsha  * 3. The name of the company may not be used to endorse or promote
     16       1.1  rearnsha  *    products derived from this software without specific prior written
     17       1.1  rearnsha  *    permission.
     18       1.1  rearnsha  *
     19       1.1  rearnsha  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     20       1.1  rearnsha  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     21       1.1  rearnsha  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     22       1.1  rearnsha  * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
     23       1.1  rearnsha  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     24       1.1  rearnsha  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     25       1.1  rearnsha  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26       1.1  rearnsha  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27       1.1  rearnsha  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28       1.1  rearnsha  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29       1.1  rearnsha  * SUCH DAMAGE.
     30       1.1  rearnsha  */
     31       1.1  rearnsha 
     32  1.1.20.1     skrll #include <sys/cdefs.h>
     33  1.1.20.1     skrll __KERNEL_RCSID(0, "$NetBSD: pci_machdep.c,v 1.1.20.1 2004/08/03 10:34:02 skrll Exp $");
     34  1.1.20.1     skrll 
     35       1.1  rearnsha #include <sys/types.h>
     36       1.1  rearnsha #include <sys/device.h>
     37       1.1  rearnsha #include <sys/systm.h>
     38       1.1  rearnsha #include <sys/extent.h>
     39       1.1  rearnsha 
     40       1.1  rearnsha #include <dev/pci/pcivar.h>
     41       1.1  rearnsha #include <dev/pci/pciconf.h>
     42       1.1  rearnsha 
     43       1.1  rearnsha #include <evbarm/ifpga/ifpgareg.h>
     44       1.1  rearnsha 
     45       1.1  rearnsha void
     46       1.1  rearnsha pci_conf_interrupt(pci_chipset_tag_t pc, int bus, int dev, int func,
     47       1.1  rearnsha 		   int swiz, int *iline)
     48       1.1  rearnsha {
     49       1.1  rearnsha 	printf("pci_conf_interrupt(pc(%lx), bus(%d), dev(%d), func(%d), swiz(%d), *iline(%p)\n", (unsigned long)pc, bus, dev, func, swiz, iline);
     50       1.1  rearnsha         if (dev >= 9)
     51       1.1  rearnsha 		*iline = IFPGA_INTRNUM_PCIINT0
     52       1.1  rearnsha 		    + (((dev - 9) + (func - 1)) & 3);
     53       1.1  rearnsha }
     54