| 19 | return data; |
| 20 | } |
| 21 | static __inline unsigned char inb_p(unsigned short port) |
| 22 | { |
| 23 | unsigned char _v; |
| 24 | __asm__ __volatile__ ("inb %1, %0\n\t" |
| 25 | "outb %0,$0x80" |
| 26 | :"=a" (_v) |
| 27 | :"d" ((unsigned short) port)); |
| 28 | return _v; |
| 29 | } |
| 30 | |
| 31 | static __inline unsigned short inw(int port) |
| 32 | { |