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#ifndef _IPXE_IOMAP_PAGES_H
#define _IPXE_IOMAP_PAGES_H
/** @file
*
* I/O mapping API using page tables
*
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#ifdef IOMAP_PAGES
#define IOMAP_PREFIX_pages
#else
#define IOMAP_PREFIX_pages __pages_
#endif
static inline __always_inline unsigned long
IOMAP_INLINE ( pages, io_to_bus ) ( volatile const void *io_addr ) {
/* Not easy to do; just return the CPU address for debugging purposes */
return ( ( intptr_t ) io_addr );
}
#endif /* _IPXE_IOMAP_PAGES_H */
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