1 /*- 2 * Copyright (c) 2010 Isilon Systems, Inc. 3 * Copyright (c) 2010 iX Systems, Inc. 4 * Copyright (c) 2010 Panasas, Inc. 5 * Copyright (c) 2013-2017 Mellanox Technologies, Ltd. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice unmodified, this list of conditions, and the following 13 * disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 #ifndef _LINUXKPI_LINUX_TYPES_H_ 32 #define _LINUXKPI_LINUX_TYPES_H_ 33 34 #include <sys/cdefs.h> 35 #include <sys/types.h> 36 #include <sys/param.h> 37 #include <sys/systm.h> 38 #include <linux/compiler.h> 39 #include <asm/types.h> 40 41 #ifndef __bitwise__ 42 #ifdef __CHECKER__ 43 #define __bitwise__ __attribute__((bitwise)) 44 #else 45 #define __bitwise__ 46 #endif 47 #endif 48 49 typedef uint16_t __le16; 50 typedef uint16_t __be16; 51 typedef uint32_t __le32; 52 typedef uint32_t __be32; 53 typedef uint64_t __le64; 54 typedef uint64_t __be64; 55 56 typedef uint16_t __aligned_u16 __aligned(sizeof(uint16_t)); 57 typedef uint32_t __aligned_u32 __aligned(sizeof(uint32_t)); 58 typedef uint64_t __aligned_u64 __aligned(sizeof(uint64_t)); 59 60 #ifdef _KERNEL 61 typedef unsigned short ushort; 62 typedef unsigned int uint; 63 #endif 64 typedef unsigned long ulong; 65 typedef unsigned gfp_t; 66 typedef off_t loff_t; 67 typedef vm_paddr_t resource_size_t; 68 typedef uint16_t __bitwise__ __sum16; 69 typedef unsigned long pgoff_t; 70 typedef unsigned __poll_t; 71 72 typedef uint64_t phys_addr_t; 73 74 typedef size_t __kernel_size_t; 75 typedef unsigned long kernel_ulong_t; 76 77 #define DECLARE_BITMAP(n, bits) \ 78 unsigned long n[howmany(bits, sizeof(long) * 8)] 79 80 typedef unsigned long irq_hw_number_t; 81 82 #ifndef LIST_HEAD_DEF 83 #define LIST_HEAD_DEF 84 struct list_head { 85 struct list_head *next; 86 struct list_head *prev; 87 }; 88 #endif 89 90 struct rcu_head { 91 void *raw[2]; 92 } __aligned(sizeof(void *)); 93 94 typedef void (*rcu_callback_t)(struct rcu_head *head); 95 typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func); 96 typedef int linux_task_fn_t(void *data); 97 98 #endif /* _LINUXKPI_LINUX_TYPES_H_ */ 99