1 /****************************************************************************** 2 * 3 * Name: aclinux.h - OS specific defines, etc. 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2007, R. Byron Moore 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ACLINUX_H__ 45 #define __ACLINUX_H__ 46 47 #define ACPI_USE_SYSTEM_CLIBRARY 48 #define ACPI_USE_DO_WHILE_0 49 50 #include <xen/cache.h> 51 #include <xen/string.h> 52 #include <xen/kernel.h> 53 #include <xen/ctype.h> 54 #include <xen/spinlock.h> 55 #include <asm/system.h> 56 #include <asm/atomic.h> 57 #include <asm/div64.h> 58 #include <asm/acpi.h> 59 #include <asm/current.h> 60 61 /* Host-dependent types and defines */ 62 63 #define ACPI_MACHINE_WIDTH BITS_PER_LONG 64 #define acpi_cache_t void /*struct kmem_cache*/ 65 #define acpi_spinlock spinlock_t * 66 #define ACPI_EXPORT_SYMBOL(symbol) EXPORT_SYMBOL(symbol); 67 #define strtoul simple_strtoul 68 69 /* Full namespace pathname length limit - arbitrary */ 70 #define ACPI_PATHNAME_MAX 256 71 72 #include "acgcc.h" 73 74 #define acpi_cpu_flags unsigned long 75 76 #define acpi_thread_id struct vcpu * 77 78 void *acpi_os_alloc_memory(size_t); 79 void *acpi_os_zalloc_memory(size_t); 80 void acpi_os_free_memory(void *); 81 82 #define ACPI_ALLOCATE(a) acpi_os_alloc_memory(a) 83 #define ACPI_ALLOCATE_ZEROED(a) acpi_os_zalloc_memory(a) 84 #define ACPI_FREE(a) acpi_os_free_memory(a) 85 86 #endif /* __ACLINUX_H__ */ 87