1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _LINUX_MODULE_PARAMS_H
20#define _LINUX_MODULE_PARAMS_H
21#include <linux/init.h>
22#include <linux/stringify.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#include <linux/kernel.h>
25#ifdef MODULE
26#define MODULE_PARAM_PREFIX
27#else
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#define MODULE_PARAM_PREFIX KBUILD_MODNAME "."
30#endif
31#ifdef MODULE
32#define ___module_cat(a,b) __mod_ ## a ## b
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34#define __module_cat(a,b) ___module_cat(a,b)
35#define __MODULE_INFO(tag, name, info)  static const char __module_cat(name,__LINE__)[]   __attribute_used__   __attribute__((section(".modinfo"),unused)) = __stringify(tag) "=" info
36#else
37#define __MODULE_INFO(tag, name, info)
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39#endif
40#define __MODULE_PARM_TYPE(name, _type)   __MODULE_INFO(parmtype, name##type, #name ":" _type)
41struct kernel_param;
42typedef int (*param_set_fn)(const char *val, struct kernel_param *kp);
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44typedef int (*param_get_fn)(char *buffer, struct kernel_param *kp);
45struct kernel_param {
46 const char *name;
47 unsigned int perm;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49 param_set_fn set;
50 param_get_fn get;
51 void *arg;
52};
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54struct kparam_string {
55 unsigned int maxlen;
56 char *string;
57};
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59struct kparam_array
60{
61 unsigned int max;
62 unsigned int *num;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 param_set_fn set;
65 param_get_fn get;
66 unsigned int elemsize;
67 void *elem;
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69};
70#define __module_param_call(prefix, name, set, get, arg, perm)   static char __param_str_##name[] = prefix #name;   static struct kernel_param const __param_##name   __attribute_used__   __attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *))))   = { __param_str_##name, perm, set, get, arg }
71#define module_param_call(name, set, get, arg, perm)   __module_param_call(MODULE_PARAM_PREFIX, name, set, get, arg, perm)
72#define module_param_named(name, value, type, perm)   param_check_##type(name, &(value));   module_param_call(name, param_set_##type, param_get_##type, &value, perm);   __MODULE_PARM_TYPE(name, #type)
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74#define module_param(name, type, perm)   module_param_named(name, name, type, perm)
75#define module_param_string(name, string, len, perm)   static struct kparam_string __param_string_##name   = { len, string };   module_param_call(name, param_set_copystring, param_get_string,   &__param_string_##name, perm);   __MODULE_PARM_TYPE(name, "string")
76#define __param_check(name, p, type)   static inline type *__check_##name(void) { return(p); }
77#define param_check_byte(name, p) __param_check(name, p, unsigned char)
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79#define param_check_short(name, p) __param_check(name, p, short)
80#define param_check_ushort(name, p) __param_check(name, p, unsigned short)
81#define param_check_int(name, p) __param_check(name, p, int)
82#define param_check_uint(name, p) __param_check(name, p, unsigned int)
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84#define param_check_long(name, p) __param_check(name, p, long)
85#define param_check_ulong(name, p) __param_check(name, p, unsigned long)
86#define param_check_charp(name, p) __param_check(name, p, char *)
87#define param_check_bool(name, p) __param_check(name, p, int)
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89#define param_check_invbool(name, p) __param_check(name, p, int)
90#define module_param_array_named(name, array, type, nump, perm)   static struct kparam_array __param_arr_##name   = { ARRAY_SIZE(array), nump, param_set_##type, param_get_##type,  sizeof(array[0]), array };   module_param_call(name, param_array_set, param_array_get,   &__param_arr_##name, perm);   __MODULE_PARM_TYPE(name, "array of " #type)
91#define module_param_array(name, type, nump, perm)   module_param_array_named(name, name, type, nump, perm)
92struct module;
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94#endif
95