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freebsd/sys/sparc64/include/ofw_bus.h
Marius Strobl 66a79ac95d - Remove the old sparc64 OFW PCI code (as opposed to the former
"options OFW_NEWPCI").
  This is a bit overdue, the new sparc64 OFW PCI code which is
  meant to replace the old one is in place for 10 months and
  enabled by default in GENERIC for 8 months. FreeBSD 5.2 and
  5.2.1 also shipped with the new code enabled by default.
- Some minor clean-up, e.g. remove functions that encapsulated
  the #ifdefs for OFW_NEWPCI, remove unused resp. no longer
  required includes, etc.

Approved by:	tmm, no objections on freebsd-sparc64
2004-05-08 13:53:47 +00:00

54 lines
2.0 KiB
C

/*-
* Copyright (c) 2001 - 2003 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.
*
* 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 OR CONTRIBUTORS 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.
*
* $FreeBSD$
*/
#ifndef _MACHINE_OFW_BUS_H_
#define _MACHINE_OFW_BUS_H_
#define ORIP_NOINT -1
#define ORIR_NOTFOUND 0xffffffff
/*
* Other than in OpenFirmware calls, the size of a bus cell seems to be always
* the same.
*/
typedef u_int32_t pcell_t;
struct ofw_bus_iinfo {
u_int8_t *opi_imap;
u_int8_t *opi_imapmsk;
int opi_imapsz;
pcell_t opi_addrc;
};
void ofw_bus_setup_iinfo(phandle_t, struct ofw_bus_iinfo *, int);
int ofw_bus_lookup_imap(phandle_t, struct ofw_bus_iinfo *, void *, int,
void *, int, void *, int, void *);
int ofw_bus_search_intrmap(void *, int, void *, int, void *, int, void *,
void *, void *, int);
#endif /* !_MACHINE_OFW_BUS_H_ */