817ba5c0b8
a variant PCI bus instead of trying to shoehorn it into the PCI host bridge adapter. Besides matching better the architecture on other platforms, this also allows systems with multiple partitionable endpoints per PCI host bridge to work correctly.
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/*-
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* Copyright (c) 2011 Nathan Whitehorn
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR 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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* $FreeBSD$
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*/
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#ifndef POWERPC_OFW_OFW_PCIBUS_H
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#define POWERPC_OFW_OFW_PCIBUS_H
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#include <sys/bus.h>
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#include <sys/pciio.h>
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#include <dev/ofw/ofw_bus.h>
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#include <dev/ofw/ofw_pci.h>
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#include <dev/pci/pcivar.h>
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/*
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* Export class definition for inheritance purposes
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*/
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DECLARE_CLASS(ofw_pcibus_driver); /* PCI Bus Enumerators */
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struct ofw_pcibus_devinfo {
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struct pci_devinfo opd_dinfo;
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struct ofw_bus_devinfo opd_obdinfo;
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bus_dma_tag_t opd_dma_tag;
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};
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#endif // POWERPC_OFW_OFW_PCIBUS_H
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