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/*$FreeBSD$*/

#ifndef _E1000_82543_H_
#define _E1000_82543_H_

#ifdef __cplusplus
extern "C" {
#endif

#define PHY_PREAMBLE      0xFFFFFFFF
#define PHY_PREAMBLE_SIZE 32
#define PHY_SOF           0x1
#define PHY_OP_READ       0x2
#define PHY_OP_WRITE      0x1
#define PHY_TURNAROUND    0x2

#define TBI_COMPAT_ENABLED 0x1 /* Global "knob" for the workaround */
/* If TBI_COMPAT_ENABLED, then this is the current state (on/off) */
#define TBI_SBP_ENABLED    0x2 
                                
void e1000_tbi_adjust_stats_82543(struct e1000_hw *hw,
                                  struct e1000_hw_stats *stats,
                                  u32 frame_len, u8 *mac_addr,
                                  u32 max_frame_size);
void e1000_set_tbi_compatibility_82543(struct e1000_hw *hw,
                                       bool state);
bool e1000_tbi_sbp_enabled_82543(struct e1000_hw *hw);

#ifdef __cplusplus
}
#endif

#endif	/* _E1000_82543_H_ */