Differential D35168 Diff 109734 sys/sys/bus.h

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sys/sys/bus.h

Show First 20 Lines • Show All 794 Lines • ▼ Show 20 Lines	struct driver_module_data {
int (dmd_chainevh)(struct module , int, void *);		int (dmd_chainevh)(struct module , int, void *);
void *dmd_chainarg;		void *dmd_chainarg;
const char *dmd_busname;		const char *dmd_busname;
kobj_class_t dmd_driver;		kobj_class_t dmd_driver;
devclass_t *dmd_devclass;		devclass_t *dmd_devclass;
int dmd_pass;		int dmd_pass;
};		};

#define _DRIVER_MODULE_MACRO(_1, _2, _3, _4, _5, _6, _7, _8, NAME, ...) \		#define EARLY_DRIVER_MODULE_ORDERED(name, busname, driver, evh, arg, \
NAME		order, pass) \

#define _EARLY_DRIVER_MODULE_ORDERED(name, busname, driver, devclass, \
evh, arg, order, pass) \
\		\
static struct driver_module_data name##_##busname##_driver_mod = { \		static struct driver_module_data name##_##busname##_driver_mod = { \
evh, arg, \		evh, arg, \
#busname, \		#busname, \
(kobj_class_t) &driver, \		(kobj_class_t) &driver, \
devclass, \		NULL, \
pass \		pass \
}; \		}; \
\		\
static moduledata_t name##_##busname##_mod = { \		static moduledata_t name##_##busname##_mod = { \
#busname "/" #name, \		#busname "/" #name, \
driver_module_handler, \		driver_module_handler, \
&name##_##busname##_driver_mod \		&name##_##busname##_driver_mod \
}; \		}; \
DECLARE_MODULE(name##_##busname, name##_##busname##_mod, \		DECLARE_MODULE(name##_##busname, name##_##busname##_mod, \
SI_SUB_DRIVERS, order)		SI_SUB_DRIVERS, order)

#define EARLY_DRIVER_MODULE_ORDERED7(name, busname, driver, evh, arg, \		#define EARLY_DRIVER_MODULE(name, busname, driver, evh, arg, pass) \
order, pass) \		EARLY_DRIVER_MODULE_ORDERED(name, busname, driver, evh, arg, \
_EARLY_DRIVER_MODULE_ORDERED(name, busname, driver, NULL, evh, \
arg, order, pass)

#define EARLY_DRIVER_MODULE_ORDERED8(name, busname, driver, devclass, \
evh, arg, order, pass) \
_EARLY_DRIVER_MODULE_ORDERED(name, busname, driver, &devclass, \
evh, arg, order, pass)

#define EARLY_DRIVER_MODULE_ORDERED(...) \
_DRIVER_MODULE_MACRO(__VA_ARGS__, EARLY_DRIVER_MODULE_ORDERED8, \
EARLY_DRIVER_MODULE_ORDERED7)(__VA_ARGS__)

#define EARLY_DRIVER_MODULE7(name, busname, driver, devclass, evh, arg, pass) \
EARLY_DRIVER_MODULE_ORDERED8(name, busname, driver, devclass, \
evh, arg, SI_ORDER_MIDDLE, pass)

#define EARLY_DRIVER_MODULE6(name, busname, driver, evh, arg, pass) \
EARLY_DRIVER_MODULE_ORDERED7(name, busname, driver, evh, arg, \
SI_ORDER_MIDDLE, pass)		SI_ORDER_MIDDLE, pass)

#define EARLY_DRIVER_MODULE(...) \		#define DRIVER_MODULE_ORDERED(name, busname, driver, evh, arg, order) \
_DRIVER_MODULE_MACRO(__VA_ARGS__, INVALID, \		EARLY_DRIVER_MODULE_ORDERED(name, busname, driver, evh, arg, \
EARLY_DRIVER_MODULE7, EARLY_DRIVER_MODULE6)(__VA_ARGS__)

#define DRIVER_MODULE_ORDERED7(name, busname, driver, devclass, evh, arg,\
order) \
EARLY_DRIVER_MODULE_ORDERED8(name, busname, driver, devclass, \
evh, arg, order, BUS_PASS_DEFAULT)

#define DRIVER_MODULE_ORDERED6(name, busname, driver, evh, arg, order) \
EARLY_DRIVER_MODULE_ORDERED7(name, busname, driver, evh, arg, \
order, BUS_PASS_DEFAULT)		order, BUS_PASS_DEFAULT)

#define DRIVER_MODULE_ORDERED(...) \		#define DRIVER_MODULE(name, busname, driver, evh, arg) \
_DRIVER_MODULE_MACRO(__VA_ARGS__, INVALID, \		EARLY_DRIVER_MODULE(name, busname, driver, evh, arg, \
DRIVER_MODULE_ORDERED7, DRIVER_MODULE_ORDERED6)(__VA_ARGS__)

#define DRIVER_MODULE6(name, busname, driver, devclass, evh, arg) \
EARLY_DRIVER_MODULE7(name, busname, driver, devclass, evh, arg, \
BUS_PASS_DEFAULT)		BUS_PASS_DEFAULT)

#define DRIVER_MODULE5(name, busname, driver, evh, arg) \
EARLY_DRIVER_MODULE6(name, busname, driver, evh, arg, \
BUS_PASS_DEFAULT)

#define DRIVER_MODULE(...) \
_DRIVER_MODULE_MACRO(__VA_ARGS__, INVALID, INVALID, \
DRIVER_MODULE6, DRIVER_MODULE5)(__VA_ARGS__)

/**		/**
* Generic ivar accessor generation macros for bus drivers		* Generic ivar accessor generation macros for bus drivers
*/		*/
#define __BUS_ACCESSOR(varp, var, ivarp, ivar, type) \		#define __BUS_ACCESSOR(varp, var, ivarp, ivar, type) \
\		\
static __inline type varp ## _get_ ## var(device_t dev) \		static __inline type varp ## _get_ ## var(device_t dev) \
{ \		{ \
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