23 #define __MODULE_INFO(tag, name, info)					  \  argument
24 	static const char __UNIQUE_ID(name)[]				  \
28 #define __MODULE_PARM_TYPE(name, _type)					  \  argument
29 	__MODULE_INFO(parmtype, name##type, #name ":" _type)
70 	const char *name;  member
126 #define module_param(name, type, perm)				\  argument
127 	module_param_named(name, name, type, perm)
135 #define module_param_unsafe(name, type, perm)			\  argument
136 	module_param_named_unsafe(name, name, type, perm)
149 #define module_param_named(name, value, type, perm)			   \  argument
150 	param_check_##type(name, &(value));				   \
151 	module_param_cb(name, &param_ops_##type, &value, perm);		   \
152 	__MODULE_PARM_TYPE(name, #type)
161 #define module_param_named_unsafe(name, value, type, perm)		\  argument
162 	param_check_##type(name, &(value));				\
163 	module_param_cb_unsafe(name, &param_ops_##type, &value, perm);	\
164 	__MODULE_PARM_TYPE(name, #type)
175 #define module_param_cb(name, ops, arg, perm)				      \  argument
176 	__module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, -1, 0)
178 #define module_param_cb_unsafe(name, ops, arg, perm)			      \  argument
179 	__module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, -1,    \
182 #define __level_param_cb(name, ops, arg, perm, level)			\  argument
183 	__module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, level, 0)
194 #define core_param_cb(name, ops, arg, perm)		\  argument
195 	__level_param_cb(name, ops, arg, perm, 1)
207 #define postcore_param_cb(name, ops, arg, perm)		\  argument
208 	__level_param_cb(name, ops, arg, perm, 2)
220 #define arch_param_cb(name, ops, arg, perm)		\  argument
221 	__level_param_cb(name, ops, arg, perm, 3)
233 #define subsys_param_cb(name, ops, arg, perm)		\  argument
234 	__level_param_cb(name, ops, arg, perm, 4)
246 #define fs_param_cb(name, ops, arg, perm)		\  argument
247 	__level_param_cb(name, ops, arg, perm, 5)
259 #define device_param_cb(name, ops, arg, perm)		\  argument
260 	__level_param_cb(name, ops, arg, perm, 6)
272 #define late_param_cb(name, ops, arg, perm)		\  argument
273 	__level_param_cb(name, ops, arg, perm, 7)
287 #define __module_param_call(prefix, name, ops, arg, perm, level, flags)	\  argument
289 	static const char __param_str_##name[] = prefix #name;		\
290 	static struct kernel_param __moduleparam_const __param_##name	\
293 	= { __param_str_##name, THIS_MODULE, ops,			\
301 #define module_param_call(name, _set, _get, arg, perm)			\  argument
302 	static const struct kernel_param_ops __param_ops_##name =	\
305 			    name, &__param_ops_##name, arg, perm, -1, 0)
332 #define core_param(name, var, type, perm)				\  argument
333 	param_check_##type(name, &(var));				\
334 	__module_param_call("", name, &param_ops_##type, &var, perm, -1, 0)
343 #define core_param_unsafe(name, var, type, perm)		\  argument
344 	param_check_##type(name, &(var));				\
345 	__module_param_call("", name, &param_ops_##type, &var, perm,	\
360 #define module_param_string(name, string, len, perm)			\  argument
361 	static const struct kparam_string __param_string_##name		\
363 	__module_param_call(MODULE_PARAM_PREFIX, name,			\
365 			    .str = &__param_string_##name, perm, -1, 0);\
366 	__MODULE_PARM_TYPE(name, "string")
391 extern char *parse_args(const char *name,
412 #define __param_check(name, p, type) \  argument
413 	static inline type __always_unused *__check_##name(void) { return(p); }
418 #define param_check_byte(name, p) __param_check(name, p, unsigned char)  argument
423 #define param_check_short(name, p) __param_check(name, p, short)  argument
428 #define param_check_ushort(name, p) __param_check(name, p, unsigned short)  argument
433 #define param_check_int(name, p) __param_check(name, p, int)  argument
440 #define param_check_uint(name, p) __param_check(name, p, unsigned int)  argument
445 #define param_check_long(name, p) __param_check(name, p, long)  argument
450 #define param_check_ulong(name, p) __param_check(name, p, unsigned long)  argument
455 #define param_check_ullong(name, p) __param_check(name, p, unsigned long long)  argument
460 #define param_check_hexint(name, p) param_check_uint(name, p)  argument
466 #define param_check_charp(name, p) __param_check(name, p, char *)  argument
472 #define param_check_bool(name, p) __param_check(name, p, bool)  argument
483 #define param_check_invbool(name, p) __param_check(name, p, bool)  argument
504 #define module_param_array(name, type, nump, perm)		\  argument
505 	module_param_array_named(name, name, type, nump, perm)
518 #define module_param_array_named(name, array, type, nump, perm)		\  argument
519 	param_check_##type(name, &(array)[0]);				\
520 	static const struct kparam_array __param_arr_##name		\
524 	__module_param_call(MODULE_PARAM_PREFIX, name,			\
526 			    .arr = &__param_arr_##name,			\
528 	__MODULE_PARM_TYPE(name, "array of " #type)
552 #define module_param_hw_named(name, value, type, hwtype, perm)		\  argument
553 	param_check_##type(name, &(value));				\
554 	__module_param_call(MODULE_PARAM_PREFIX, name,			\
558 	__MODULE_PARM_TYPE(name, #type)
560 #define module_param_hw(name, type, hwtype, perm)		\  argument
561 	module_param_hw_named(name, name, type, hwtype, perm)
577 #define module_param_hw_array(name, type, hwtype, nump, perm)		\  argument
578 	param_check_##type(name, &(name)[0]);				\
579 	static const struct kparam_array __param_arr_##name		\
580 	= { .max = ARRAY_SIZE(name), .num = nump,			\
582 	    .elemsize = sizeof(name[0]), .elem = name };		\
583 	__module_param_call(MODULE_PARAM_PREFIX, name,			\
585 			    .arr = &__param_arr_##name,			\
588 	__MODULE_PARM_TYPE(name, "array of " #type)