mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-23 11:18:54 +00:00
129 lines
5.3 KiB
C
129 lines
5.3 KiB
C
/*-
|
|
* Copyright (c) 1998 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Paul Kranenburg.
|
|
*
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``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 FOUNDATION 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.
|
|
*/
|
|
/*
|
|
* Copyright (c) 1992, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* This software was developed by the Computer Systems Engineering group
|
|
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
|
|
* contributed to Berkeley.
|
|
*
|
|
* All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Lawrence Berkeley Laboratory.
|
|
*
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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.
|
|
*
|
|
* from: @(#)sbusvar.h 8.1 (Berkeley) 6/11/93
|
|
* from: NetBSD: sbusvar.h,v 1.7 1999/06/05 05:30:43 mrg Exp
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _SPARC64_SBUS_SBUSVAR_H_
|
|
#define _SPARC64_SBUS_SBUSVAR_H_
|
|
|
|
/*
|
|
* PROM-reported DMA burst sizes for the SBus
|
|
*/
|
|
#define SBUS_BURST_1 0x1
|
|
#define SBUS_BURST_2 0x2
|
|
#define SBUS_BURST_4 0x4
|
|
#define SBUS_BURST_8 0x8
|
|
#define SBUS_BURST_16 0x10
|
|
#define SBUS_BURST_32 0x20
|
|
#define SBUS_BURST_64 0x40
|
|
|
|
/* Used if no burst sizes are specified for the bus. */
|
|
#define SBUS_BURST_DEF \
|
|
(SBUS_BURST_1 | SBUS_BURST_2 | SBUS_BURST_4 | SBUS_BURST_8 | \
|
|
SBUS_BURST_16)
|
|
|
|
enum sbus_device_ivars {
|
|
SBUS_IVAR_BURSTSZ,
|
|
SBUS_IVAR_CLOCKFREQ,
|
|
SBUS_IVAR_COMPAT,
|
|
SBUS_IVAR_NAME,
|
|
SBUS_IVAR_NODE,
|
|
SBUS_IVAR_SLOT,
|
|
SBUS_IVAR_DEVICE_TYPE,
|
|
};
|
|
|
|
/*
|
|
* Simplified accessors for sbus devices
|
|
*/
|
|
#define SBUS_ACCESSOR(var, ivar, type) \
|
|
__BUS_ACCESSOR(sbus, var, SBUS, ivar, type)
|
|
|
|
SBUS_ACCESSOR(burstsz, BURSTSZ, int)
|
|
SBUS_ACCESSOR(clockfreq, CLOCKFREQ, int)
|
|
SBUS_ACCESSOR(compat, COMPAT, char *)
|
|
SBUS_ACCESSOR(name, NAME, char *)
|
|
SBUS_ACCESSOR(node, NODE, phandle_t)
|
|
SBUS_ACCESSOR(slot, SLOT, int)
|
|
SBUS_ACCESSOR(device_type, DEVICE_TYPE, char *)
|
|
|
|
#undef EBUS_ACCESSOR
|
|
|
|
#endif /* _SPARC64_SBUS_SBUSVAR_H_ */
|