LXR linux/drivers/staging/rtl8712/rtl8712

   1#ifndef __RTL8712_EFUSE_H__
   2#define __RTL8712_EFUSE_H__
   3
   4#include "osdep_service.h"
   5
   6
   7#define _REPEAT_THRESHOLD_      3
   8
   9#define EFUSE_MAX_SIZE          512
  10#define EFUSE_MAP_MAX_SIZE      128
  11
  12#define PGPKG_MAX_WORDS 4
  13#define PGPKT_DATA_SIZE 8 /* PGPKG_MAX_WORDS*2; BYTES sizeof(u8)*8*/
  14#define MAX_PGPKT_SIZE  9 /* 1 + PGPKT_DATA_SIZE; header + 2 * 4 words (BYTES)*/
  15
  16#define GET_EFUSE_OFFSET(header)        ((header & 0xF0) >> 4)
  17#define GET_EFUSE_WORD_EN(header)       (header & 0x0F)
  18#define MAKE_EFUSE_HEADER(offset, word_en)      (((offset & 0x0F) << 4) | \
  19                                                (word_en & 0x0F))
  20/*--------------------------------------------------------------------------*/
  21struct PGPKT_STRUCT {
  22        u8 offset;
  23        u8 word_en;
  24        u8 data[PGPKT_DATA_SIZE];
  25};
  26/*--------------------------------------------------------------------------*/
  27u8 r8712_efuse_reg_init(struct _adapter *padapter);
  28void r8712_efuse_reg_uninit(struct _adapter *padapter);
  29u16 r8712_efuse_get_current_size(struct _adapter *padapter);
  30int r8712_efuse_get_max_size(struct _adapter *padapter);
  31void r8712_efuse_change_max_size(struct _adapter *padapter);
  32u8 r8712_efuse_pg_packet_read(struct _adapter *padapter,
  33                              u8 offset, u8 *data);
  34u8 r8712_efuse_pg_packet_write(struct _adapter *padapter,
  35                               const u8 offset, const u8 word_en,
  36                               const u8 *data);
  37u8 r8712_efuse_access(struct _adapter *padapter, u8 bRead,
  38                      u16 start_addr, u16 cnts, u8 *data);
  39u8 r8712_efuse_map_read(struct _adapter *padapter, u16 addr,
  40                        u16 cnts, u8 *data);
  41u8 r8712_efuse_map_write(struct _adapter *padapter, u16 addr,
  42                                u16 cnts, u8 *data);
  43#endif
  44