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 #ifdef CONFIG_RTL8822C 61 #define EFUSE_PROTECT_BYTES_BANK 54 62 #else 63 #define EFUSE_PROTECT_BYTES_BANK 16 64 #endif 65 #define AVAILABLE_EFUSE_ADDR(addr) (addr < EFUSE_BT_REAL_CONTENT_LEN - EFUSE_PROTECT_BYTES_BANK) 66 #endif 67 68 #define EXT_HEADER(header) ((header & 0x1F) == 0x0F) 69 #define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F) 70 #define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5) 71 72 #define EFUSE_REPEAT_THRESHOLD_ 3 73 74 #define IS_MASKED_MP(ic, txt, offset) (EFUSE_IsAddressMasked_MP_##ic##txt(offset)) 75 #define IS_MASKED_TC(ic, txt, offset) (EFUSE_IsAddressMasked_TC_##ic##txt(offset)) 76 #define GET_MASK_ARRAY_LEN_MP(ic, txt) (EFUSE_GetArrayLen_MP_##ic##txt()) 77 #define GET_MASK_ARRAY_LEN_TC(ic, txt) (EFUSE_GetArrayLen_TC_##ic##txt()) 78 #define GET_MASK_ARRAY_MP(ic, txt, offset) (EFUSE_GetMaskArray_MP_##ic##txt(offset)) 79 #define GET_MASK_ARRAY_TC(ic, txt, offset) (EFUSE_GetMaskArray_TC_##ic##txt(offset)) 80 81 82 #define IS_MASKED(ic, txt, offset) (IS_MASKED_MP(ic, txt, offset)) 83 #define GET_MASK_ARRAY_LEN(ic, txt) (GET_MASK_ARRAY_LEN_MP(ic, txt)) 84 #define GET_MASK_ARRAY(ic, txt, out) do { GET_MASK_ARRAY_MP(ic, txt, out); } while (0) 85 86 #ifdef CONFIG_BT_EFUSE_MASK 87 #define IS_BT_MASKED_MP(ic, txt, offset) (EFUSE_IsBTAddressMasked_MP_##ic##txt(offset)) 88 #define GET_BT_MASK_ARRAY_LEN_MP(ic, txt) (EFUSE_GetBTArrayLen_MP_##ic##txt()) 89 #define GET_BT_MASK_ARRAY_LEN_TC(ic, txt) (EFUSE_GetBTArrayLen_TC_##ic##txt()) 90 #define GET_BT_MASK_ARRAY_MP(ic, txt, offset) (EFUSE_GetBTMaskArray_MP_##ic##txt(offset)) 91 92 #define IS_BT_MASKED(ic, txt, offset) (IS_BT_MASKED_MP(ic,txt, offset)) 93 #define GET_BT_MASK_ARRAY(ic, txt, out) do { GET_BT_MASK_ARRAY_MP(ic,txt, out); } while(0) 94 #define GET_BT_MASK_ARRAY_LEN(ic, txt) (GET_BT_MASK_ARRAY_LEN_MP(ic,txt)) 95 #endif 96 97 /* ********************************************* 98 * The following is for BT Efuse definition 99 * ********************************************* */ 100 #define EFUSE_BT_MAX_MAP_LEN 1024 101 #define EFUSE_MAX_BANK 4 102 #define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1) 103 /* ********************************************* 104 *--------------------------Define Parameters-------------------------------*/ 105 #define EFUSE_MAX_WORD_UNIT 4 106 107 /*------------------------------Define structure----------------------------*/ 108 typedef struct PG_PKT_STRUCT_A { 109 u8 offset; 110 u8 word_en; 111 u8 data[8]; 112 u8 word_cnts; 113 } PGPKT_STRUCT, *PPGPKT_STRUCT; 114 115 typedef enum { 116 ERR_SUCCESS = 0, 117 ERR_DRIVER_FAILURE, 118 ERR_IO_FAILURE, 119 ERR_WI_TIMEOUT, 120 ERR_WI_BUSY, 121 ERR_BAD_FORMAT, 122 ERR_INVALID_DATA, 123 ERR_NOT_ENOUGH_SPACE, 124 ERR_WRITE_PROTECT, 125 ERR_READ_BACK_FAIL, 126 ERR_OUT_OF_RANGE 127 } ERROR_CODE; 128 129 /*------------------------------Define structure----------------------------*/ 130 typedef struct _EFUSE_HAL { 131 u8 fakeEfuseBank; 132 u32 fakeEfuseUsedBytes; 133 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE]; 134 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN]; 135 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN]; 136 u32 EfuseUsedBytes; 137 u8 EfuseUsedPercentage; 138 139 u16 BTEfuseUsedBytes; 140 u8 BTEfuseUsedPercentage; 141 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 142 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 143 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 144 145 u16 fakeBTEfuseUsedBytes; 146 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 147 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 148 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 149 150 /* EFUSE Configuration, initialized in HAL_CmnInitPGData(). */ 151 const u16 MaxSecNum_WiFi; 152 const u16 MaxSecNum_BT; 153 const u16 WordUnit; 154 const u16 PhysicalLen_WiFi; 155 const u16 PhysicalLen_BT; 156 const u16 LogicalLen_WiFi; 157 const u16 LogicalLen_BT; 158 const u16 BankSize; 159 const u16 TotalBankNum; 160 const u16 BankNum_WiFi; 161 const u16 BankNum_BT; 162 const u16 OOBProtectBytes; 163 const u16 ProtectBytes; 164 const u16 BankAvailBytes; 165 const u16 TotalAvailBytes_WiFi; 166 const u16 TotalAvailBytes_BT; 167 const u16 HeaderRetry; 168 const u16 DataRetry; 169 170 ERROR_CODE Status; 171 172 } EFUSE_HAL, *PEFUSE_HAL; 173 174 extern u8 maskfileBuffer[64]; 175 extern u8 btmaskfileBuffer[64]; 176 177 /*------------------------Export global variable----------------------------*/ 178 extern u8 fakeEfuseBank; 179 extern u32 fakeEfuseUsedBytes; 180 extern u8 fakeEfuseContent[]; 181 extern u8 fakeEfuseInitMap[]; 182 extern u8 fakeEfuseModifiedMap[]; 183 184 extern u32 BTEfuseUsedBytes; 185 extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 186 extern u8 BTEfuseInitMap[]; 187 extern u8 BTEfuseModifiedMap[]; 188 189 extern u32 fakeBTEfuseUsedBytes; 190 extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 191 extern u8 fakeBTEfuseInitMap[]; 192 extern u8 fakeBTEfuseModifiedMap[]; 193 /*------------------------Export global variable----------------------------*/ 194 #define MAX_SEGMENT_SIZE 200 195 #define MAX_SEGMENT_NUM 200 196 #define MAX_BUF_SIZE (MAX_SEGMENT_SIZE*MAX_SEGMENT_NUM) 197 #define TMP_BUF_SIZE 100 198 #define rtprintf dcmd_Store_Return_Buf 199 200 u8 efuse_bt_GetCurrentSize(PADAPTER padapter, u16 *size); 201 u16 efuse_bt_GetMaxSize(PADAPTER padapter); 202 u16 efuse_GetavailableSize(PADAPTER adapter); 203 204 u8 efuse_GetCurrentSize(PADAPTER padapter, u16 *size); 205 u16 efuse_GetMaxSize(PADAPTER padapter); 206 u8 rtw_efuse_access(PADAPTER padapter, u8 bRead, u16 start_addr, u16 cnts, u8 *data); 207 u8 rtw_efuse_bt_access(PADAPTER adapter, u8 write, u16 addr, u16 cnts, u8 *data); 208 209 u8 rtw_efuse_mask_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 210 u8 rtw_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 211 u8 rtw_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 212 u8 rtw_BT_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 213 u8 rtw_BT_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 214 #ifdef CONFIG_RTL8822C 215 void rtw_pre_bt_efuse(PADAPTER padapter); 216 #endif 217 u16 Efuse_GetCurrentSize(PADAPTER pAdapter, u8 efuseType, BOOLEAN bPseudoTest); 218 u8 Efuse_CalculateWordCnts(u8 word_en); 219 void ReadEFuseByte(PADAPTER Adapter, u16 _offset, u8 *pbuf, BOOLEAN bPseudoTest) ; 220 void EFUSE_GetEfuseDefinition(PADAPTER pAdapter, u8 efuseType, u8 type, void *pOut, BOOLEAN bPseudoTest); 221 u8 efuse_OneByteRead(PADAPTER pAdapter, u16 addr, u8 *data, BOOLEAN bPseudoTest); 222 #define efuse_onebyte_read(adapter, addr, data, pseudo_test) efuse_OneByteRead((adapter), (addr), (data), (pseudo_test)) 223 224 u8 efuse_OneByteWrite(PADAPTER pAdapter, u16 addr, u8 data, BOOLEAN bPseudoTest); 225 226 void BTEfuse_PowerSwitch(PADAPTER pAdapter, u8 bWrite, u8 PwrState); 227 void Efuse_PowerSwitch(PADAPTER pAdapter, u8 bWrite, u8 PwrState); 228 int Efuse_PgPacketRead(PADAPTER pAdapter, u8 offset, u8 *data, BOOLEAN bPseudoTest); 229 int Efuse_PgPacketWrite(PADAPTER pAdapter, u8 offset, u8 word_en, u8 *data, BOOLEAN bPseudoTest); 230 void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata); 231 u8 Efuse_WordEnableDataWrite(PADAPTER pAdapter, u16 efuse_addr, u8 word_en, u8 *data, BOOLEAN bPseudoTest); 232 void EFUSE_ShadowMapUpdate(PADAPTER pAdapter, u8 efuseType, BOOLEAN bPseudoTest); 233 void EFUSE_ShadowRead(PADAPTER pAdapter, u8 Type, u16 Offset, u32 *Value); 234 #define efuse_logical_map_read(adapter, type, offset, value) EFUSE_ShadowRead((adapter), (type), (offset), (value)) 235 236 BOOLEAN rtw_file_efuse_IsMasked(PADAPTER pAdapter, u16 Offset, u8 *maskbuf); 237 BOOLEAN efuse_IsMasked(PADAPTER pAdapter, u16 Offset); 238 239 void hal_ReadEFuse_BT_logic_map( 240 PADAPTER padapter, 241 u16 _offset, 242 u16 _size_byte, 243 u8 *pbuf 244 ); 245 u8 EfusePgPacketWrite_BT( 246 PADAPTER pAdapter, 247 u8 offset, 248 u8 word_en, 249 u8 *pData, 250 u8 bPseudoTest); 251 252 u16 rtw_get_bt_efuse_mask_arraylen(PADAPTER pAdapter); 253 void rtw_bt_efuse_mask_array(PADAPTER pAdapter, u8 *pArray); 254 u16 rtw_get_efuse_mask_arraylen(PADAPTER pAdapter); 255 void rtw_efuse_mask_array(PADAPTER pAdapter, u8 *pArray); 256 void rtw_efuse_analyze(PADAPTER padapter, u8 Type, u8 Fake); 257 258 #define MAC_HIDDEN_MAX_BW_NUM 8 259 extern const u8 _mac_hidden_max_bw_to_hal_bw_cap[]; 260 #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)]) 261 262 #define MAC_HIDDEN_PROTOCOL_NUM 4 263 extern const u8 _mac_hidden_proto_to_hal_proto_cap[]; 264 #define mac_hidden_proto_to_hal_proto_cap(proto) (((proto) >= MAC_HIDDEN_PROTOCOL_NUM) ? 0 : _mac_hidden_proto_to_hal_proto_cap[(proto)]) 265 266 u8 mac_hidden_wl_func_to_hal_wl_func(u8 func); 267 268 #ifdef PLATFORM_LINUX 269 u8 rtw_efuse_file_read(PADAPTER padapter, u8 *filepath, u8 *buf, u32 len); 270 u8 rtw_efuse_file_store(PADAPTER padapter, u8 *filepath, u8 *buf, u32 len); 271 #ifdef CONFIG_EFUSE_CONFIG_FILE 272 u32 rtw_read_efuse_from_file(const char *path, u8 *buf, int map_size); 273 u32 rtw_read_macaddr_from_file(const char *path, u8 *buf); 274 #endif /* CONFIG_EFUSE_CONFIG_FILE */ 275 #endif /* PLATFORM_LINUX */ 276 277 #endif 278