10 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
13 #include <config/nap.h>
16 * Calculate static inline CPU sleeping API function name
18 * @v _prefix Subsystem prefix
19 * @v _api_func API function
20 * @ret _subsys_func Subsystem API function
22 #define NAP_INLINE( _subsys, _api_func ) \
23 SINGLE_API_INLINE ( NAP_PREFIX_ ## _subsys, _api_func )
26 * Provide an CPU sleeping API implementation
28 * @v _prefix Subsystem prefix
29 * @v _api_func API function
30 * @v _func Implementing function
32 #define PROVIDE_NAP( _subsys, _api_func, _func ) \
33 PROVIDE_SINGLE_API ( NAP_PREFIX_ ## _subsys, _api_func, _func )
36 * Provide a static inline CPU sleeping API implementation
38 * @v _prefix Subsystem prefix
39 * @v _api_func API function
41 #define PROVIDE_NAP_INLINE( _subsys, _api_func ) \
42 PROVIDE_SINGLE_API_INLINE ( NAP_PREFIX_ ## _subsys, _api_func )
44 /* Include all architecture-independent I/O API headers */
45 #include <ipxe/null_nap.h>
46 #include <ipxe/linux/linux_nap.h>
48 /* Include all architecture-dependent I/O API headers */
52 * Sleep until next CPU interrupt
55 void cpu_nap ( void );
57 #endif /* _IPXE_NAP_H */