1 /****************************************************************************** 2 * 3 * Copyright(c) 2007 - 2017 Realtek Corporation. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 *****************************************************************************/ 15 #ifndef __RTW_EFUSE_H__ 16 #define __RTW_EFUSE_H__ 17 18 19 #define EFUSE_ERROE_HANDLE 1 20 21 #define PG_STATE_HEADER 0x01 22 #define PG_STATE_WORD_0 0x02 23 #define PG_STATE_WORD_1 0x04 24 #define PG_STATE_WORD_2 0x08 25 #define PG_STATE_WORD_3 0x10 26 #define PG_STATE_DATA 0x20 27 28 #define PG_SWBYTE_H 0x01 29 #define PG_SWBYTE_L 0x02 30 31 #define PGPKT_DATA_SIZE 8 32 33 #define EFUSE_WIFI 0 34 #define EFUSE_BT 1 35 36 enum _EFUSE_DEF_TYPE { 37 TYPE_EFUSE_MAX_SECTION = 0, 38 TYPE_EFUSE_REAL_CONTENT_LEN = 1, 39 TYPE_AVAILABLE_EFUSE_BYTES_BANK = 2, 40 TYPE_AVAILABLE_EFUSE_BYTES_TOTAL = 3, 41 TYPE_EFUSE_MAP_LEN = 4, 42 TYPE_EFUSE_PROTECT_BYTES_BANK = 5, 43 TYPE_EFUSE_CONTENT_LEN_BANK = 6, 44 }; 45 46 #define EFUSE_MAX_MAP_LEN 1024 47 48 #define EFUSE_MAX_HW_SIZE 1024 49 #define EFUSE_MAX_SECTION_BASE 16 50 #define EFUSE_MAX_SECTION_NUM 128 51 #define EFUSE_MAX_BANK_SIZE 512 52 53 /*RTL8822B 8821C BT EFUSE Define 1 BANK 128 size logical map 1024*/ 54 #ifdef RTW_HALMAC 55 #define BANK_NUM 1 56 #define EFUSE_BT_REAL_BANK_CONTENT_LEN 128 57 #define EFUSE_BT_REAL_CONTENT_LEN (EFUSE_BT_REAL_BANK_CONTENT_LEN * BANK_NUM) 58 #define EFUSE_BT_MAP_LEN 1024 /* 1k bytes */ 59 #define EFUSE_BT_MAX_SECTION (EFUSE_BT_MAP_LEN / 8) 60 #define EFUSE_PROTECT_BYTES_BANK 16 61 #define AVAILABLE_EFUSE_ADDR(addr) (addr < EFUSE_BT_REAL_CONTENT_LEN) 62 #endif 63 64 #define EXT_HEADER(header) ((header & 0x1F) == 0x0F) 65 #define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F) 66 #define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5) 67 68 #define EFUSE_REPEAT_THRESHOLD_ 3 69 70 #define IS_MASKED_MP(ic, txt, offset) (EFUSE_IsAddressMasked_MP_##ic##txt(offset)) 71 #define IS_MASKED_TC(ic, txt, offset) (EFUSE_IsAddressMasked_TC_##ic##txt(offset)) 72 #define GET_MASK_ARRAY_LEN_MP(ic, txt) (EFUSE_GetArrayLen_MP_##ic##txt()) 73 #define GET_MASK_ARRAY_LEN_TC(ic, txt) (EFUSE_GetArrayLen_TC_##ic##txt()) 74 #define GET_MASK_ARRAY_MP(ic, txt, offset) (EFUSE_GetMaskArray_MP_##ic##txt(offset)) 75 #define GET_MASK_ARRAY_TC(ic, txt, offset) (EFUSE_GetMaskArray_TC_##ic##txt(offset)) 76 77 78 #define IS_MASKED(ic, txt, offset) (IS_MASKED_MP(ic, txt, offset)) 79 #define GET_MASK_ARRAY_LEN(ic, txt) (GET_MASK_ARRAY_LEN_MP(ic, txt)) 80 #define GET_MASK_ARRAY(ic, txt, out) do { GET_MASK_ARRAY_MP(ic, txt, out); } while (0) 81 82 /* ********************************************* 83 * The following is for BT Efuse definition 84 * ********************************************* */ 85 #define EFUSE_BT_MAX_MAP_LEN 1024 86 #define EFUSE_MAX_BANK 4 87 #define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1) 88 /* ********************************************* 89 *--------------------------Define Parameters-------------------------------*/ 90 #define EFUSE_MAX_WORD_UNIT 4 91 92 /*------------------------------Define structure----------------------------*/ 93 typedef struct PG_PKT_STRUCT_A { 94 u8 offset; 95 u8 word_en; 96 u8 data[8]; 97 u8 word_cnts; 98 } PGPKT_STRUCT, *PPGPKT_STRUCT; 99 100 typedef enum { 101 ERR_SUCCESS = 0, 102 ERR_DRIVER_FAILURE, 103 ERR_IO_FAILURE, 104 ERR_WI_TIMEOUT, 105 ERR_WI_BUSY, 106 ERR_BAD_FORMAT, 107 ERR_INVALID_DATA, 108 ERR_NOT_ENOUGH_SPACE, 109 ERR_WRITE_PROTECT, 110 ERR_READ_BACK_FAIL, 111 ERR_OUT_OF_RANGE 112 } ERROR_CODE; 113 114 /*------------------------------Define structure----------------------------*/ 115 typedef struct _EFUSE_HAL { 116 u8 fakeEfuseBank; 117 u32 fakeEfuseUsedBytes; 118 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE]; 119 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN]; 120 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN]; 121 u32 EfuseUsedBytes; 122 u8 EfuseUsedPercentage; 123 124 u16 BTEfuseUsedBytes; 125 u8 BTEfuseUsedPercentage; 126 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 127 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 128 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 129 130 u16 fakeBTEfuseUsedBytes; 131 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 132 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 133 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 134 135 /* EFUSE Configuration, initialized in HAL_CmnInitPGData(). */ 136 const u16 MaxSecNum_WiFi; 137 const u16 MaxSecNum_BT; 138 const u16 WordUnit; 139 const u16 PhysicalLen_WiFi; 140 const u16 PhysicalLen_BT; 141 const u16 LogicalLen_WiFi; 142 const u16 LogicalLen_BT; 143 const u16 BankSize; 144 const u16 TotalBankNum; 145 const u16 BankNum_WiFi; 146 const u16 BankNum_BT; 147 const u16 OOBProtectBytes; 148 const u16 ProtectBytes; 149 const u16 BankAvailBytes; 150 const u16 TotalAvailBytes_WiFi; 151 const u16 TotalAvailBytes_BT; 152 const u16 HeaderRetry; 153 const u16 DataRetry; 154 155 ERROR_CODE Status; 156 157 } EFUSE_HAL, *PEFUSE_HAL; 158 159 extern u8 maskfileBuffer[64]; 160 161 /*------------------------Export global variable----------------------------*/ 162 extern u8 fakeEfuseBank; 163 extern u32 fakeEfuseUsedBytes; 164 extern u8 fakeEfuseContent[]; 165 extern u8 fakeEfuseInitMap[]; 166 extern u8 fakeEfuseModifiedMap[]; 167 168 extern u32 BTEfuseUsedBytes; 169 extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 170 extern u8 BTEfuseInitMap[]; 171 extern u8 BTEfuseModifiedMap[]; 172 173 extern u32 fakeBTEfuseUsedBytes; 174 extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 175 extern u8 fakeBTEfuseInitMap[]; 176 extern u8 fakeBTEfuseModifiedMap[]; 177 /*------------------------Export global variable----------------------------*/ 178 #define MAX_SEGMENT_SIZE 200 179 #define MAX_SEGMENT_NUM 200 180 #define MAX_BUF_SIZE (MAX_SEGMENT_SIZE*MAX_SEGMENT_NUM) 181 #define TMP_BUF_SIZE 100 182 183 static u8 dcmd_Return_Buffer[MAX_BUF_SIZE] = {0}; 184 static u32 dcmd_Buf_Idx = 0; 185 static u32 dcmd_Finifh_Flag = 0; 186 187 static char dcmd_Buf[TMP_BUF_SIZE]; 188 189 #define rtprintf dcmd_Store_Return_Buf 190 191 u8 efuse_bt_GetCurrentSize(PADAPTER padapter, u16 *size); 192 u16 efuse_bt_GetMaxSize(PADAPTER padapter); 193 u16 efuse_GetavailableSize(PADAPTER adapter); 194 195 u8 efuse_GetCurrentSize(PADAPTER padapter, u16 *size); 196 u16 efuse_GetMaxSize(PADAPTER padapter); 197 u8 rtw_efuse_access(PADAPTER padapter, u8 bRead, u16 start_addr, u16 cnts, u8 *data); 198 u8 rtw_efuse_bt_access(PADAPTER adapter, u8 write, u16 addr, u16 cnts, u8 *data); 199 200 u8 rtw_efuse_mask_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 201 u8 rtw_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 202 u8 rtw_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 203 u8 rtw_BT_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 204 u8 rtw_BT_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 205 206 u16 Efuse_GetCurrentSize(PADAPTER pAdapter, u8 efuseType, BOOLEAN bPseudoTest); 207 u8 Efuse_CalculateWordCnts(u8 word_en); 208 void ReadEFuseByte(PADAPTER Adapter, u16 _offset, u8 *pbuf, BOOLEAN bPseudoTest) ; 209 void EFUSE_GetEfuseDefinition(PADAPTER pAdapter, u8 efuseType, u8 type, void *pOut, BOOLEAN bPseudoTest); 210 u8 efuse_OneByteRead(PADAPTER pAdapter, u16 addr, u8 *data, BOOLEAN bPseudoTest); 211 #define efuse_onebyte_read(adapter, addr, data, pseudo_test) efuse_OneByteRead((adapter), (addr), (data), (pseudo_test)) 212 213 u8 efuse_OneByteWrite(PADAPTER pAdapter, u16 addr, u8 data, BOOLEAN bPseudoTest); 214 215 void BTEfuse_PowerSwitch(PADAPTER pAdapter, u8 bWrite, u8 PwrState); 216 void Efuse_PowerSwitch(PADAPTER pAdapter, u8 bWrite, u8 PwrState); 217 int Efuse_PgPacketRead(PADAPTER pAdapter, u8 offset, u8 *data, BOOLEAN bPseudoTest); 218 int Efuse_PgPacketWrite(PADAPTER pAdapter, u8 offset, u8 word_en, u8 *data, BOOLEAN bPseudoTest); 219 void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata); 220 u8 Efuse_WordEnableDataWrite(PADAPTER pAdapter, u16 efuse_addr, u8 word_en, u8 *data, BOOLEAN bPseudoTest); 221 void EFUSE_ShadowMapUpdate(PADAPTER pAdapter, u8 efuseType, BOOLEAN bPseudoTest); 222 void EFUSE_ShadowRead(PADAPTER pAdapter, u8 Type, u16 Offset, u32 *Value); 223 #define efuse_logical_map_read(adapter, type, offset, value) EFUSE_ShadowRead((adapter), (type), (offset), (value)) 224 225 VOID hal_ReadEFuse_BT_logic_map( 226 PADAPTER padapter, 227 u16 _offset, 228 u16 _size_byte, 229 u8 *pbuf 230 ); 231 u8 EfusePgPacketWrite_BT( 232 PADAPTER pAdapter, 233 u8 offset, 234 u8 word_en, 235 u8 *pData, 236 u8 bPseudoTest); 237 u16 rtw_get_efuse_mask_arraylen(PADAPTER pAdapter); 238 void rtw_efuse_mask_array(PADAPTER pAdapter, u8 *pArray); 239 void rtw_efuse_analyze(PADAPTER padapter, u8 Type, u8 Fake); 240 241 #define MAC_HIDDEN_MAX_BW_NUM 8 242 extern const u8 _mac_hidden_max_bw_to_hal_bw_cap[]; 243 #define mac_hidden_max_bw_to_hal_bw_cap(max_bw) (((max_bw) >= MAC_HIDDEN_MAX_BW_NUM) ? 0 : _mac_hidden_max_bw_to_hal_bw_cap[(max_bw)]) 244 245 #define MAC_HIDDEN_PROTOCOL_NUM 4 246 extern const u8 _mac_hidden_proto_to_hal_proto_cap[]; 247 #define mac_hidden_proto_to_hal_proto_cap(proto) (((proto) >= MAC_HIDDEN_PROTOCOL_NUM) ? 0 : _mac_hidden_proto_to_hal_proto_cap[(proto)]) 248 249 u8 mac_hidden_wl_func_to_hal_wl_func(u8 func); 250 251 #ifdef PLATFORM_LINUX 252 u8 rtw_efuse_file_read(PADAPTER padapter, u8 *filepatch, u8 *buf, u32 len); 253 #ifdef CONFIG_EFUSE_CONFIG_FILE 254 u32 rtw_read_efuse_from_file(const char *path, u8 *buf, int map_size); 255 u32 rtw_read_macaddr_from_file(const char *path, u8 *buf); 256 #endif /* CONFIG_EFUSE_CONFIG_FILE */ 257 #endif /* PLATFORM_LINUX */ 258 259 #endif 260