29 #ifndef _E1000_82543_H_
30 #define _E1000_82543_H_
32 #define PHY_PREAMBLE 0xFFFFFFFF
33 #define PHY_PREAMBLE_SIZE 32
35 #define PHY_OP_READ 0x2
36 #define PHY_OP_WRITE 0x1
37 #define PHY_TURNAROUND 0x2
39 #define TBI_COMPAT_ENABLED 0x1
41 #define TBI_SBP_ENABLED 0x2