47 lines
2.0 KiB
C
47 lines
2.0 KiB
C
/* $NetBSD: msipic.h,v 1.2 2015/05/08 04:27:48 knakahara Exp $ */
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/*
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* Copyright (c) 2015 Internet Initiative Japan Inc.
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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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _X86_PCI_MSIPIC_H_
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#define _X86_PCI_MSIPIC_H_
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#include <dev/pci/pcivar.h>
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struct pic *msipic_construct_msi_pic(const struct pci_attach_args *);
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void msipic_destruct_msi_pic(struct pic *);
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struct pic *msipic_construct_msix_pic(const struct pci_attach_args *);
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void msipic_destruct_msix_pic(struct pic *);
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struct pic *msipic_find_msi_pic(int);
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int msipic_set_msi_vectors(struct pic *, pci_intr_handle_t *, int);
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bool msipic_is_msi_pic(struct pic *);
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int msipic_get_devid(struct pic *);
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void msipic_init(void);
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#endif /* _X86_PCI_MSIPIC_H_ */
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