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 #ifndef _LINUXKPI_LINUX_TYPES_H_ 30 #define _LINUXKPI_LINUX_TYPES_H_ 31 32 #include <sys/types.h> 33 #include <sys/param.h> 34 #include <sys/systm.h> 35 #include <linux/compiler.h> 36 #include <asm/types.h> 37 38 #ifndef __bitwise__ 39 #ifdef __CHECKER__ 40 #define __bitwise__ __attribute__((bitwise)) 41 #else 42 #define __bitwise__ 43 #endif 44 #endif 45 46 typedef uint16_t __le16; 47 typedef uint16_t __be16; 48 typedef uint32_t __le32; 49 typedef uint32_t __be32; 50 typedef uint64_t __le64; 51 typedef uint64_t __be64; 52 53 typedef uint16_t __aligned_u16 __aligned(sizeof(uint16_t)); 54 typedef uint32_t __aligned_u32 __aligned(sizeof(uint32_t)); 55 typedef uint64_t __aligned_u64 __aligned(sizeof(uint64_t)); 56 57 #ifdef _KERNEL 58 typedef unsigned short ushort; 59 typedef unsigned int uint; 60 #endif 61 typedef unsigned long ulong; 62 typedef unsigned gfp_t; 63 typedef off_t loff_t; 64 typedef vm_paddr_t resource_size_t; 65 typedef uint16_t __bitwise__ __sum16; 66 typedef unsigned long pgoff_t; 67 typedef unsigned __poll_t; 68 69 typedef uint64_t phys_addr_t; 70 71 typedef size_t __kernel_size_t; 72 typedef unsigned long kernel_ulong_t; 73 74 #define DECLARE_BITMAP(n, bits) \ 75 unsigned long n[howmany(bits, sizeof(long) * 8)] 76 77 typedef unsigned long irq_hw_number_t; 78 79 #ifndef LIST_HEAD_DEF 80 #define LIST_HEAD_DEF 81 struct list_head { 82 struct list_head *next; 83 struct list_head *prev; 84 }; 85 #endif 86 87 struct rcu_head { 88 void *raw[2]; 89 } __aligned(sizeof(void *)); 90 91 typedef void (*rcu_callback_t)(struct rcu_head *head); 92 typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func); 93 typedef int linux_task_fn_t(void *data); 94 95 #endif /* _LINUXKPI_LINUX_TYPES_H_ */ 96