freebsd-dev/sys/sparc64/pci/ofw_pci.h

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/*
* Copyright (c) 1999, 2000 Matthew R. Green
* All rights reserved.
* Copyright 2001 by Thomas Moestl <tmm@FreeBSD.org>. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: NetBSD: psychoreg.h,v 1.8 2001/09/10 16:17:06 eeh Exp
*
* $FreeBSD$
*/
#ifndef _SPARC64_PCI_OFW_PCI_H_
#define _SPARC64_PCI_OFW_PCI_H_
/* PCI range child spaces. XXX: are these MI? */
#define PCI_CS_CONFIG 0x00
#define PCI_CS_IO 0x01
#define PCI_CS_MEM32 0x02
#define PCI_CS_MEM64 0x03
struct ofw_pci_imap {
u_int32_t phys_hi;
u_int32_t phys_mid;
u_int32_t phys_lo;
u_int32_t intr;
int32_t child_node;
u_int32_t child_intr;
};
struct ofw_pci_imap_msk {
u_int32_t phys_hi;
u_int32_t phys_mid;
u_int32_t phys_lo;
u_int32_t intr;
};
u_int32_t ofw_pci_route_intr(phandle_t);
void ofw_pci_init_intr(device_t, phandle_t);
phandle_t ofw_pci_find_node(int, int, int);
phandle_t ofw_pci_node(device_t);
#endif /* ! _SPARC64_PCI_OFW_PCI_H_ */