projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ac05e91 SZ |
1 | /*- |
| 2 | * Copyright (c) 2000 Peter Wemm <peter@FreeBSD.org> | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * Redistribution and use in source and binary forms, with or without | |
| 6 | * modification, are permitted provided that the following conditions | |
| 7 | * are met: | |
| 8 | * 1. Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer in the | |
| 12 | * documentation and/or other materials provided with the distribution. | |
| 13 | * | |
| 14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |
| 15 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 17 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 18 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 19 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 20 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 21 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 22 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 23 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 24 | * SUCH DAMAGE. | |
| 25 | * | |
| 26 | * $FreeBSD: src/sys/i386/include/legacyvar.h,v 1.8.8.1 2009/04/15 03:14:26 kensmith Exp $ | |
| 27 | */ | |
| 28 | ||
| 29 | #ifndef _MACHINE_LEGACYVAR_H_ | |
| 30 | #define _MACHINE_LEGACYVAR_H_ | |
| 31 | ||
| 32 | enum legacy_device_ivars { | |
| 33 | LEGACY_IVAR_PCIDOMAIN, | |
| 34 | LEGACY_IVAR_PCIBUS | |
| 35 | }; | |
| 36 | ||
| 37 | #define LEGACY_ACCESSOR(var, ivar, type) \ | |
| 38 | __BUS_ACCESSOR(legacy, var, LEGACY, ivar, type) | |
| 39 | ||
| 40 | LEGACY_ACCESSOR(pcidomain, PCIDOMAIN, uint32_t) | |
| 41 | LEGACY_ACCESSOR(pcibus, PCIBUS, uint32_t) | |
| 42 | ||
| 43 | #undef LEGACY_ACCESSOR | |
| 44 | ||
| 45 | int legacy_pcib_maxslots(device_t dev); | |
| 46 | uint32_t legacy_pcib_read_config(device_t dev, int bus, int slot, int func, | |
| 47 | int reg, int bytes); | |
| 48 | int legacy_pcib_read_ivar(device_t dev, device_t child, int which, | |
| 49 | uintptr_t *result); | |
| 50 | void legacy_pcib_write_config(device_t dev, int bus, int slot, int func, | |
| 51 | int reg, u_int32_t data, int bytes); | |
| 52 | int legacy_pcib_write_ivar(device_t dev, device_t child, int which, | |
| 53 | uintptr_t value); | |
| 54 | struct resource *legacy_pcib_alloc_resource(device_t dev, device_t child, | |
| 55 | int type, int *rid, u_long start, u_long end, u_long count, u_int flags); | |
| 56 | ||
| 57 | #endif /* !_MACHINE_LEGACYVAR_H_ */ |