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drivers
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staging
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rtl8712
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rtl8712_efuse.h

rtl8712_efuse.h 1.5 KB
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  1. #ifndef __RTL8712_EFUSE_H__
    2. 

  2. #define __RTL8712_EFUSE_H__
    3. 

  3. 

  4. #include "osdep_service.h"
    5. 

  5. 

  6. 

  7. #define _REPEAT_THRESHOLD_	3
    8. 

  8. 

  9. #define EFUSE_MAX_SIZE		512
    10. 

  10. #define EFUSE_MAP_MAX_SIZE	128
    11. 

  11. 

  12. #define PGPKG_MAX_WORDS	4
    13. 

  13. #define PGPKT_DATA_SIZE	8 /* PGPKG_MAX_WORDS*2; BYTES sizeof(u8)*8*/
    14. 

  14. #define MAX_PGPKT_SIZE	9 /* 1 + PGPKT_DATA_SIZE; header + 2 * 4 words (BYTES)*/
    15. 

  15. 

  16. #define GET_EFUSE_OFFSET(header)	((header & 0xF0) >> 4)
    17. 

  17. #define GET_EFUSE_WORD_EN(header)	(header & 0x0F)
    18. 

  18. #define MAKE_EFUSE_HEADER(offset, word_en)	(((offset & 0x0F) << 4) | \
    19. 

  19. 						(word_en & 0x0F))
    20. 

  20. /*--------------------------------------------------------------------------*/
    21. 

  21. struct PGPKT_STRUCT {
    22. 

  22. 	u8 offset;
    23. 

  23. 	u8 word_en;
    24. 

  24. 	u8 data[PGPKT_DATA_SIZE];
    25. 

  25. };
    26. 

  26. /*--------------------------------------------------------------------------*/
    27. 

  27. u8 r8712_efuse_reg_init(struct _adapter *padapter);
    28. 

  28. void r8712_efuse_reg_uninit(struct _adapter *padapter);
    29. 

  29. u16 r8712_efuse_get_current_size(struct _adapter *padapter);
    30. 

  30. int r8712_efuse_get_max_size(struct _adapter *padapter);
    31. 

  31. void r8712_efuse_change_max_size(struct _adapter *padapter);
    32. 

  32. u8 r8712_efuse_pg_packet_read(struct _adapter *padapter,
    33. 

  33. 			      u8 offset, u8 *data);
    34. 

  34. u8 r8712_efuse_pg_packet_write(struct _adapter *padapter,
    35. 

  35. 			       const u8 offset, const u8 word_en,
    36. 

  36. 			       const u8 *data);
    37. 

  37. u8 r8712_efuse_access(struct _adapter *padapter, u8 bRead,
    38. 

  38. 		      u16 start_addr, u16 cnts, u8 *data);
    39. 

  39. u8 r8712_efuse_map_read(struct _adapter *padapter, u16 addr,
    40. 

  40. 			u16 cnts, u8 *data);
    41. 

  41. u8 r8712_efuse_map_write(struct _adapter *padapter, u16 addr,
    42. 

  42. 				u16 cnts, u8 *data);
    43. 

  43. #endif
    44.