51 lines
2.0 KiB
C
51 lines
2.0 KiB
C
/* $NetBSD: pci_machdep.c,v 1.1 2001/10/27 16:17:52 rearnsha Exp $ */
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/*-
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* Copyright (c) 2001 ARM Ltd
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the company may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/types.h>
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#include <sys/device.h>
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#include <sys/systm.h>
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#include <sys/extent.h>
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#include <dev/pci/pcivar.h>
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#include <dev/pci/pciconf.h>
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#include <evbarm/ifpga/ifpgareg.h>
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void
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pci_conf_interrupt(pci_chipset_tag_t pc, int bus, int dev, int func,
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int swiz, int *iline)
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{
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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);
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if (dev >= 9)
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*iline = IFPGA_INTRNUM_PCIINT0
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+ (((dev - 9) + (func - 1)) & 3);
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}
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