1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2017 Realtek Corporation. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of version 2 of the GNU General Public License as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 * 15 *****************************************************************************/ 16 #ifndef __RTW_EFUSE_H__ 17 #define __RTW_EFUSE_H__ 18 19 20 #define EFUSE_ERROE_HANDLE 1 21 22 #define PG_STATE_HEADER 0x01 23 #define PG_STATE_WORD_0 0x02 24 #define PG_STATE_WORD_1 0x04 25 #define PG_STATE_WORD_2 0x08 26 #define PG_STATE_WORD_3 0x10 27 #define PG_STATE_DATA 0x20 28 29 #define PG_SWBYTE_H 0x01 30 #define PG_SWBYTE_L 0x02 31 32 #define PGPKT_DATA_SIZE 8 33 34 #define EFUSE_WIFI 0 35 #define EFUSE_BT 1 36 37 enum _EFUSE_DEF_TYPE { 38 TYPE_EFUSE_MAX_SECTION = 0, 39 TYPE_EFUSE_REAL_CONTENT_LEN = 1, 40 TYPE_AVAILABLE_EFUSE_BYTES_BANK = 2, 41 TYPE_AVAILABLE_EFUSE_BYTES_TOTAL = 3, 42 TYPE_EFUSE_MAP_LEN = 4, 43 TYPE_EFUSE_PROTECT_BYTES_BANK = 5, 44 TYPE_EFUSE_CONTENT_LEN_BANK = 6, 45 }; 46 47 #define EFUSE_MAX_MAP_LEN 1024 48 49 #define EFUSE_MAX_HW_SIZE 1024 50 #define EFUSE_MAX_SECTION_BASE 16 51 #define EFUSE_MAX_SECTION_NUM 128 52 #define EFUSE_MAX_BANK_SIZE 512 53 54 /*RTL8822B 8821C BT EFUSE Define 1 BANK 128 size logical map 1024*/ 55 #ifdef RTW_HALMAC 56 #define BANK_NUM 1 57 #if defined(CONFIG_RTL8723F) 58 #define EFUSE_BT_REAL_BANK_CONTENT_LEN 512 59 #else 60 #define EFUSE_BT_REAL_BANK_CONTENT_LEN 128 61 #endif 62 63 #define EFUSE_BT_REAL_CONTENT_LEN (EFUSE_BT_REAL_BANK_CONTENT_LEN * BANK_NUM) 64 #define EFUSE_BT_MAP_LEN 1024 /* 1k bytes */ 65 #define EFUSE_BT_MAX_SECTION (EFUSE_BT_MAP_LEN / 8) 66 67 #if defined(CONFIG_RTL8822C) 68 #define EFUSE_PROTECT_BYTES_BANK 54 69 #elif defined(CONFIG_RTL8723F) 70 #define EFUSE_PROTECT_BYTES_BANK 40 71 #else 72 #define EFUSE_PROTECT_BYTES_BANK 16 73 #endif 74 #define AVAILABLE_EFUSE_ADDR(addr) (addr < EFUSE_BT_REAL_CONTENT_LEN - EFUSE_PROTECT_BYTES_BANK) 75 #endif /* #ifdef RTW_HALMAC */ 76 77 #define EXT_HEADER(header) ((header & 0x1F) == 0x0F) 78 #define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F) 79 #define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5) 80 81 #define EFUSE_REPEAT_THRESHOLD_ 3 82 83 #define IS_MASKED_MP(ic, txt, offset) (EFUSE_IsAddressMasked_MP_##ic##txt(offset)) 84 #define IS_MASKED_TC(ic, txt, offset) (EFUSE_IsAddressMasked_TC_##ic##txt(offset)) 85 #define GET_MASK_ARRAY_LEN_MP(ic, txt) (EFUSE_GetArrayLen_MP_##ic##txt()) 86 #define GET_MASK_ARRAY_LEN_TC(ic, txt) (EFUSE_GetArrayLen_TC_##ic##txt()) 87 #define GET_MASK_ARRAY_MP(ic, txt, offset) (EFUSE_GetMaskArray_MP_##ic##txt(offset)) 88 #define GET_MASK_ARRAY_TC(ic, txt, offset) (EFUSE_GetMaskArray_TC_##ic##txt(offset)) 89 90 91 #define IS_MASKED(ic, txt, offset) (IS_MASKED_MP(ic, txt, offset)) 92 #define GET_MASK_ARRAY_LEN(ic, txt) (GET_MASK_ARRAY_LEN_MP(ic, txt)) 93 #define GET_MASK_ARRAY(ic, txt, out) do { GET_MASK_ARRAY_MP(ic, txt, out); } while (0) 94 95 #ifdef CONFIG_BT_EFUSE_MASK 96 #define IS_BT_MASKED_MP(ic, txt, offset) (EFUSE_IsBTAddressMasked_MP_##ic##txt(offset)) 97 #define GET_BT_MASK_ARRAY_LEN_MP(ic, txt) (EFUSE_GetBTArrayLen_MP_##ic##txt()) 98 #define GET_BT_MASK_ARRAY_LEN_TC(ic, txt) (EFUSE_GetBTArrayLen_TC_##ic##txt()) 99 #define GET_BT_MASK_ARRAY_MP(ic, txt, offset) (EFUSE_GetBTMaskArray_MP_##ic##txt(offset)) 100 101 #define IS_BT_MASKED(ic, txt, offset) (IS_BT_MASKED_MP(ic,txt, offset)) 102 #define GET_BT_MASK_ARRAY(ic, txt, out) do { GET_BT_MASK_ARRAY_MP(ic,txt, out); } while(0) 103 #define GET_BT_MASK_ARRAY_LEN(ic, txt) (GET_BT_MASK_ARRAY_LEN_MP(ic,txt)) 104 #endif 105 106 /* ********************************************* 107 * The following is for BT Efuse definition 108 * ********************************************* */ 109 #define EFUSE_BT_MAX_MAP_LEN 1024 110 #define EFUSE_MAX_BANK 4 111 #define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1) 112 /* ********************************************* 113 *--------------------------Define Parameters-------------------------------*/ 114 #define EFUSE_MAX_WORD_UNIT 4 115 116 /*------------------------------Define structure----------------------------*/ 117 typedef struct PG_PKT_STRUCT_A { 118 u8 offset; 119 u8 word_en; 120 u8 data[8]; 121 u8 word_cnts; 122 } PGPKT_STRUCT, *PPGPKT_STRUCT; 123 124 typedef enum { 125 ERR_SUCCESS = 0, 126 ERR_DRIVER_FAILURE, 127 ERR_IO_FAILURE, 128 ERR_WI_TIMEOUT, 129 ERR_WI_BUSY, 130 ERR_BAD_FORMAT, 131 ERR_INVALID_DATA, 132 ERR_NOT_ENOUGH_SPACE, 133 ERR_WRITE_PROTECT, 134 ERR_READ_BACK_FAIL, 135 ERR_OUT_OF_RANGE 136 } ERROR_CODE; 137 138 /*------------------------------Define structure----------------------------*/ 139 typedef struct _EFUSE_HAL { 140 u8 fakeEfuseBank; 141 u32 fakeEfuseUsedBytes; 142 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE]; 143 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN]; 144 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN]; 145 u32 EfuseUsedBytes; 146 u8 EfuseUsedPercentage; 147 148 u16 BTEfuseUsedBytes; 149 u8 BTEfuseUsedPercentage; 150 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 151 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 152 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 153 154 u16 fakeBTEfuseUsedBytes; 155 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 156 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 157 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 158 159 /* EFUSE Configuration, initialized in HAL_CmnInitPGData(). */ 160 const u16 MaxSecNum_WiFi; 161 const u16 MaxSecNum_BT; 162 const u16 WordUnit; 163 const u16 PhysicalLen_WiFi; 164 const u16 PhysicalLen_BT; 165 const u16 LogicalLen_WiFi; 166 const u16 LogicalLen_BT; 167 const u16 BankSize; 168 const u16 TotalBankNum; 169 const u16 BankNum_WiFi; 170 const u16 BankNum_BT; 171 const u16 OOBProtectBytes; 172 const u16 ProtectBytes; 173 const u16 BankAvailBytes; 174 const u16 TotalAvailBytes_WiFi; 175 const u16 TotalAvailBytes_BT; 176 const u16 HeaderRetry; 177 const u16 DataRetry; 178 179 ERROR_CODE Status; 180 181 } EFUSE_HAL, *PEFUSE_HAL; 182 183 extern u8 maskfileBuffer[64]; 184 extern u8 btmaskfileBuffer[64]; 185 186 /*------------------------Export global variable----------------------------*/ 187 extern u8 fakeEfuseBank; 188 extern u32 fakeEfuseUsedBytes; 189 extern u8 fakeEfuseContent[]; 190 extern u8 fakeEfuseInitMap[]; 191 extern u8 fakeEfuseModifiedMap[]; 192 193 extern u32 BTEfuseUsedBytes; 194 extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 195 extern u8 BTEfuseInitMap[]; 196 extern u8 BTEfuseModifiedMap[]; 197 198 extern u32 fakeBTEfuseUsedBytes; 199 extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 200 extern u8 fakeBTEfuseInitMap[]; 201 extern u8 fakeBTEfuseModifiedMap[]; 202 /*------------------------Export global variable----------------------------*/ 203 #define MAX_SEGMENT_SIZE 200 204 #define MAX_SEGMENT_NUM 200 205 #define MAX_BUF_SIZE (MAX_SEGMENT_SIZE*MAX_SEGMENT_NUM) 206 #define TMP_BUF_SIZE 100 207 #define rtprintf dcmd_Store_Return_Buf 208 209 u8 efuse_bt_GetCurrentSize(PADAPTER padapter, u16 *size); 210 u16 efuse_bt_GetMaxSize(PADAPTER padapter); 211 u16 efuse_GetavailableSize(PADAPTER adapter); 212 213 u8 efuse_GetCurrentSize(PADAPTER padapter, u16 *size); 214 u16 efuse_GetMaxSize(PADAPTER padapter); 215 u8 rtw_efuse_access(PADAPTER padapter, u8 bRead, u16 start_addr, u16 cnts, u8 *data); 216 u8 rtw_efuse_bt_access(PADAPTER adapter, u8 write, u16 addr, u16 cnts, u8 *data); 217 218 u8 rtw_efuse_mask_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 219 u8 rtw_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 220 u8 rtw_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 221 u8 rtw_BT_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 222 u8 rtw_BT_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 223 #ifdef CONFIG_RTL8822C 224 void rtw_pre_bt_efuse(PADAPTER padapter); 225 #endif 226 u16 Efuse_GetCurrentSize(PADAPTER pAdapter, u8 efuseType, BOOLEAN bPseudoTest); 227 u8 Efuse_CalculateWordCnts(u8 word_en); 228 void ReadEFuseByte(PADAPTER Adapter, u16 _offset, u8 *pbuf, BOOLEAN bPseudoTest) ; 229 void EFUSE_GetEfuseDefinition(PADAPTER pAdapter, u8 efuseType, u8 type, void *pOut, BOOLEAN bPseudoTest); 230 u8 efuse_OneByteRead(PADAPTER pAdapter, u16 addr, u8 *data, BOOLEAN bPseudoTest); 231 #define efuse_onebyte_read(adapter, addr, data, pseudo_test) efuse_OneByteRead((adapter), (addr), (data), (pseudo_test)) 232 233 u8 efuse_OneByteWrite(PADAPTER pAdapter, u16 addr, u8 data, BOOLEAN bPseudoTest); 234 235 void BTEfuse_PowerSwitch(PADAPTER pAdapter, u8 bWrite, u8 PwrState); 236 void Efuse_PowerSwitch(PADAPTER pAdapter, u8 bWrite, u8 PwrState); 237 int Efuse_PgPacketRead(PADAPTER pAdapter, u8 offset, u8 *data, BOOLEAN bPseudoTest); 238 int Efuse_PgPacketWrite(PADAPTER pAdapter, u8 offset, u8 word_en, u8 *data, BOOLEAN bPseudoTest); 239 void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata); 240 u8 Efuse_WordEnableDataWrite(PADAPTER pAdapter, u16 efuse_addr, u8 word_en, u8 *data, BOOLEAN bPseudoTest); 241 void EFUSE_ShadowMapUpdate(PADAPTER pAdapter, u8 efuseType, BOOLEAN bPseudoTest); 242 void EFUSE_ShadowRead(PADAPTER pAdapter, u8 Type, u16 Offset, u32 *Value); 243 #define efuse_logical_map_read(adapter, type, offset, value) EFUSE_ShadowRead((adapter), (type), (offset), (value)) 244 245 BOOLEAN rtw_file_efuse_IsMasked(PADAPTER pAdapter, u16 Offset, u8 *maskbuf); 246 BOOLEAN efuse_IsMasked(PADAPTER pAdapter, u16 Offset); 247 248 void hal_ReadEFuse_BT_logic_map( 249 PADAPTER padapter, 250 u16 _offset, 251 u16 _size_byte, 252 u8 *pbuf 253 ); 254 u8 EfusePgPacketWrite_BT( 255 PADAPTER pAdapter, 256 u8 offset, 257 u8 word_en, 258 u8 *pData, 259 u8 bPseudoTest); 260 261 u16 rtw_get_bt_efuse_mask_arraylen(PADAPTER pAdapter); 262 void rtw_bt_efuse_mask_array(PADAPTER pAdapter, u8 *pArray); 263 u16 rtw_get_efuse_mask_arraylen(PADAPTER pAdapter); 264 void rtw_efuse_mask_array(PADAPTER pAdapter, u8 *pArray); 265 void rtw_efuse_analyze(PADAPTER padapter, u8 Type, u8 Fake); 266 267 #define MAC_HIDDEN_MAX_BW_NUM 8 268 extern const u8 _mac_hidden_max_bw_to_hal_bw_cap[]; 269 #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)]) 270 271 #define MAC_HIDDEN_PROTOCOL_NUM 4 272 extern const u8 _mac_hidden_proto_to_hal_proto_cap[]; 273 #define mac_hidden_proto_to_hal_proto_cap(proto) (((proto) >= MAC_HIDDEN_PROTOCOL_NUM) ? 0 : _mac_hidden_proto_to_hal_proto_cap[(proto)]) 274 275 u8 mac_hidden_wl_func_to_hal_wl_func(u8 func); 276 277 #ifdef PLATFORM_LINUX 278 u8 rtw_efuse_file_read(PADAPTER padapter, u8 *filepath, u8 *buf, u32 len); 279 u8 rtw_efuse_file_store(PADAPTER padapter, u8 *filepath, u8 *buf, u32 len); 280 #ifdef CONFIG_EFUSE_CONFIG_FILE 281 u32 rtw_read_efuse_from_file(const char *path, u8 *buf, int map_size); 282 u32 rtw_read_macaddr_from_file(const char *path, u8 *buf); 283 #endif /* CONFIG_EFUSE_CONFIG_FILE */ 284 #endif /* PLATFORM_LINUX */ 285 286 #endif 287