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 #define EFUSE_BT_REAL_BANK_CONTENT_LEN 128 58 #define EFUSE_BT_REAL_CONTENT_LEN (EFUSE_BT_REAL_BANK_CONTENT_LEN * BANK_NUM) 59 #define EFUSE_BT_MAP_LEN 1024 /* 1k bytes */ 60 #define EFUSE_BT_MAX_SECTION (EFUSE_BT_MAP_LEN / 8) 61 #define EFUSE_PROTECT_BYTES_BANK 16 62 #define AVAILABLE_EFUSE_ADDR(addr) (addr < EFUSE_BT_REAL_CONTENT_LEN) 63 #endif 64 65 #define EXT_HEADER(header) ((header & 0x1F) == 0x0F) 66 #define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F) 67 #define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5) 68 69 #define EFUSE_REPEAT_THRESHOLD_ 3 70 71 #define IS_MASKED_MP(ic, txt, offset) (EFUSE_IsAddressMasked_MP_##ic##txt(offset)) 72 #define IS_MASKED_TC(ic, txt, offset) (EFUSE_IsAddressMasked_TC_##ic##txt(offset)) 73 #define GET_MASK_ARRAY_LEN_MP(ic, txt) (EFUSE_GetArrayLen_MP_##ic##txt()) 74 #define GET_MASK_ARRAY_LEN_TC(ic, txt) (EFUSE_GetArrayLen_TC_##ic##txt()) 75 #define GET_MASK_ARRAY_MP(ic, txt, offset) (EFUSE_GetMaskArray_MP_##ic##txt(offset)) 76 #define GET_MASK_ARRAY_TC(ic, txt, offset) (EFUSE_GetMaskArray_TC_##ic##txt(offset)) 77 78 79 #define IS_MASKED(ic, txt, offset) (IS_MASKED_MP(ic, txt, offset)) 80 #define GET_MASK_ARRAY_LEN(ic, txt) (GET_MASK_ARRAY_LEN_MP(ic, txt)) 81 #define GET_MASK_ARRAY(ic, txt, out) do { GET_MASK_ARRAY_MP(ic, txt, out); } while (0) 82 83 /* ********************************************* 84 * The following is for BT Efuse definition 85 * ********************************************* */ 86 #define EFUSE_BT_MAX_MAP_LEN 1024 87 #define EFUSE_MAX_BANK 4 88 #define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1) 89 /* ********************************************* 90 *--------------------------Define Parameters-------------------------------*/ 91 #define EFUSE_MAX_WORD_UNIT 4 92 93 /*------------------------------Define structure----------------------------*/ 94 typedef struct PG_PKT_STRUCT_A { 95 u8 offset; 96 u8 word_en; 97 u8 data[8]; 98 u8 word_cnts; 99 } PGPKT_STRUCT, *PPGPKT_STRUCT; 100 101 typedef enum { 102 ERR_SUCCESS = 0, 103 ERR_DRIVER_FAILURE, 104 ERR_IO_FAILURE, 105 ERR_WI_TIMEOUT, 106 ERR_WI_BUSY, 107 ERR_BAD_FORMAT, 108 ERR_INVALID_DATA, 109 ERR_NOT_ENOUGH_SPACE, 110 ERR_WRITE_PROTECT, 111 ERR_READ_BACK_FAIL, 112 ERR_OUT_OF_RANGE 113 } ERROR_CODE; 114 115 /*------------------------------Define structure----------------------------*/ 116 typedef struct _EFUSE_HAL { 117 u8 fakeEfuseBank; 118 u32 fakeEfuseUsedBytes; 119 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE]; 120 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN]; 121 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN]; 122 u32 EfuseUsedBytes; 123 u8 EfuseUsedPercentage; 124 125 u16 BTEfuseUsedBytes; 126 u8 BTEfuseUsedPercentage; 127 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 128 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 129 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 130 131 u16 fakeBTEfuseUsedBytes; 132 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 133 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 134 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 135 136 /* EFUSE Configuration, initialized in HAL_CmnInitPGData(). */ 137 const u16 MaxSecNum_WiFi; 138 const u16 MaxSecNum_BT; 139 const u16 WordUnit; 140 const u16 PhysicalLen_WiFi; 141 const u16 PhysicalLen_BT; 142 const u16 LogicalLen_WiFi; 143 const u16 LogicalLen_BT; 144 const u16 BankSize; 145 const u16 TotalBankNum; 146 const u16 BankNum_WiFi; 147 const u16 BankNum_BT; 148 const u16 OOBProtectBytes; 149 const u16 ProtectBytes; 150 const u16 BankAvailBytes; 151 const u16 TotalAvailBytes_WiFi; 152 const u16 TotalAvailBytes_BT; 153 const u16 HeaderRetry; 154 const u16 DataRetry; 155 156 ERROR_CODE Status; 157 158 } EFUSE_HAL, *PEFUSE_HAL; 159 160 extern u8 maskfileBuffer[64]; 161 162 /*------------------------Export global variable----------------------------*/ 163 extern u8 fakeEfuseBank; 164 extern u32 fakeEfuseUsedBytes; 165 extern u8 fakeEfuseContent[]; 166 extern u8 fakeEfuseInitMap[]; 167 extern u8 fakeEfuseModifiedMap[]; 168 169 extern u32 BTEfuseUsedBytes; 170 extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 171 extern u8 BTEfuseInitMap[]; 172 extern u8 BTEfuseModifiedMap[]; 173 174 extern u32 fakeBTEfuseUsedBytes; 175 extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 176 extern u8 fakeBTEfuseInitMap[]; 177 extern u8 fakeBTEfuseModifiedMap[]; 178 /*------------------------Export global variable----------------------------*/ 179 #define MAX_SEGMENT_SIZE 200 180 #define MAX_SEGMENT_NUM 200 181 #define MAX_BUF_SIZE (MAX_SEGMENT_SIZE*MAX_SEGMENT_NUM) 182 #define TMP_BUF_SIZE 100 183 #define rtprintf dcmd_Store_Return_Buf 184 185 u8 efuse_bt_GetCurrentSize(PADAPTER padapter, u16 *size); 186 u16 efuse_bt_GetMaxSize(PADAPTER padapter); 187 u16 efuse_GetavailableSize(PADAPTER adapter); 188 189 u8 efuse_GetCurrentSize(PADAPTER padapter, u16 *size); 190 u16 efuse_GetMaxSize(PADAPTER padapter); 191 u8 rtw_efuse_access(PADAPTER padapter, u8 bRead, u16 start_addr, u16 cnts, u8 *data); 192 u8 rtw_efuse_bt_access(PADAPTER adapter, u8 write, u16 addr, u16 cnts, u8 *data); 193 194 u8 rtw_efuse_mask_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 195 u8 rtw_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 196 u8 rtw_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 197 u8 rtw_BT_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 198 u8 rtw_BT_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data); 199 200 u16 Efuse_GetCurrentSize(PADAPTER pAdapter, u8 efuseType, BOOLEAN bPseudoTest); 201 u8 Efuse_CalculateWordCnts(u8 word_en); 202 void ReadEFuseByte(PADAPTER Adapter, u16 _offset, u8 *pbuf, BOOLEAN bPseudoTest) ; 203 void EFUSE_GetEfuseDefinition(PADAPTER pAdapter, u8 efuseType, u8 type, void *pOut, BOOLEAN bPseudoTest); 204 u8 efuse_OneByteRead(PADAPTER pAdapter, u16 addr, u8 *data, BOOLEAN bPseudoTest); 205 #define efuse_onebyte_read(adapter, addr, data, pseudo_test) efuse_OneByteRead((adapter), (addr), (data), (pseudo_test)) 206 207 u8 efuse_OneByteWrite(PADAPTER pAdapter, u16 addr, u8 data, BOOLEAN bPseudoTest); 208 209 void BTEfuse_PowerSwitch(PADAPTER pAdapter, u8 bWrite, u8 PwrState); 210 void Efuse_PowerSwitch(PADAPTER pAdapter, u8 bWrite, u8 PwrState); 211 int Efuse_PgPacketRead(PADAPTER pAdapter, u8 offset, u8 *data, BOOLEAN bPseudoTest); 212 int Efuse_PgPacketWrite(PADAPTER pAdapter, u8 offset, u8 word_en, u8 *data, BOOLEAN bPseudoTest); 213 void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata); 214 u8 Efuse_WordEnableDataWrite(PADAPTER pAdapter, u16 efuse_addr, u8 word_en, u8 *data, BOOLEAN bPseudoTest); 215 void EFUSE_ShadowMapUpdate(PADAPTER pAdapter, u8 efuseType, BOOLEAN bPseudoTest); 216 void EFUSE_ShadowRead(PADAPTER pAdapter, u8 Type, u16 Offset, u32 *Value); 217 #define efuse_logical_map_read(adapter, type, offset, value) EFUSE_ShadowRead((adapter), (type), (offset), (value)) 218 219 BOOLEAN rtw_file_efuse_IsMasked(PADAPTER pAdapter, u16 Offset); 220 BOOLEAN efuse_IsMasked(PADAPTER pAdapter, u16 Offset); 221 222 void hal_ReadEFuse_BT_logic_map( 223 PADAPTER padapter, 224 u16 _offset, 225 u16 _size_byte, 226 u8 *pbuf 227 ); 228 u8 EfusePgPacketWrite_BT( 229 PADAPTER pAdapter, 230 u8 offset, 231 u8 word_en, 232 u8 *pData, 233 u8 bPseudoTest); 234 u16 rtw_get_efuse_mask_arraylen(PADAPTER pAdapter); 235 void rtw_efuse_mask_array(PADAPTER pAdapter, u8 *pArray); 236 void rtw_efuse_analyze(PADAPTER padapter, u8 Type, u8 Fake); 237 238 #define MAC_HIDDEN_MAX_BW_NUM 8 239 extern const u8 _mac_hidden_max_bw_to_hal_bw_cap[]; 240 #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)]) 241 242 #define MAC_HIDDEN_PROTOCOL_NUM 4 243 extern const u8 _mac_hidden_proto_to_hal_proto_cap[]; 244 #define mac_hidden_proto_to_hal_proto_cap(proto) (((proto) >= MAC_HIDDEN_PROTOCOL_NUM) ? 0 : _mac_hidden_proto_to_hal_proto_cap[(proto)]) 245 246 u8 mac_hidden_wl_func_to_hal_wl_func(u8 func); 247 248 #ifdef PLATFORM_LINUX 249 u8 rtw_efuse_file_read(PADAPTER padapter, u8 *filepatch, u8 *buf, u32 len); 250 #ifdef CONFIG_EFUSE_CONFIG_FILE 251 u32 rtw_read_efuse_from_file(const char *path, u8 *buf, int map_size); 252 u32 rtw_read_macaddr_from_file(const char *path, u8 *buf); 253 #endif /* CONFIG_EFUSE_CONFIG_FILE */ 254 #endif /* PLATFORM_LINUX */ 255 256 #endif 257