| #define IO_SPACE_LIMIT 0xdeadbeef /* Sure hope nothing uses this */ |
| static inline int inb(unsigned long i) { return(0); } |
| static inline void outb(char c, unsigned long i) { } |
| * Change virtual addresses to physical addresses and vv. |
| * These are pretty trivial |
| static inline unsigned long virt_to_phys(volatile void * address) |
| return __pa((void *) address); |
| static inline void * phys_to_virt(unsigned long address) |
| * Convert a physical pointer to a virtual kernel pointer for /dev/mem |
| #define xlate_dev_mem_ptr(p) __va(p) |
| * Convert a virtual cached pointer to an uncached pointer |
| #define xlate_dev_kmem_ptr(p) p |