diff options
Diffstat (limited to 'drivers/staging/rtl8723au/core/rtw_efuse.c')
| -rw-r--r-- | drivers/staging/rtl8723au/core/rtw_efuse.c | 715 |
1 files changed, 715 insertions, 0 deletions
diff --git a/drivers/staging/rtl8723au/core/rtw_efuse.c b/drivers/staging/rtl8723au/core/rtw_efuse.c new file mode 100644 index 000000000..92a34db3b --- /dev/null +++ b/drivers/staging/rtl8723au/core/rtw_efuse.c @@ -0,0 +1,715 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + ******************************************************************************/ +#define _RTW_EFUSE_C_ + +#include <osdep_service.h> +#include <drv_types.h> + +#include <rtw_efuse.h> +#include <rtl8723a_hal.h> +#include <usb_ops_linux.h> + +/*------------------------Define local variable------------------------------*/ + +/* */ +#define REG_EFUSE_CTRL 0x0030 +#define EFUSE_CTRL REG_EFUSE_CTRL /* E-Fuse Control. */ +/* */ + +#define VOLTAGE_V25 0x03 +#define LDOE25_SHIFT 28 + +/*----------------------------------------------------------------------------- + * Function: Efuse_PowerSwitch + * + * Overview: When we want to enable write operation, we should change to + * pwr on state. When we stop write, we should switch to 500k mode + * and disable LDO 2.5V. + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 11/17/2008 MHC Create Version 0. + * + *---------------------------------------------------------------------------*/ +static void Efuse_PowerSwitch(struct rtw_adapter *padapter, + u8 bWrite, u8 PwrState) +{ + u8 tempval; + u16 tmpV16; + + if (PwrState == true) { + rtl8723au_write8(padapter, REG_EFUSE_ACCESS, EFUSE_ACCESS_ON); + + /* 1.2V Power: From VDDON with Power + Cut(0x0000h[15]), default valid */ + tmpV16 = rtl8723au_read16(padapter, REG_SYS_ISO_CTRL); + if (!(tmpV16 & PWC_EV12V)) { + tmpV16 |= PWC_EV12V; + rtl8723au_write16(padapter, REG_SYS_ISO_CTRL, tmpV16); + } + /* Reset: 0x0000h[28], default valid */ + tmpV16 = rtl8723au_read16(padapter, REG_SYS_FUNC_EN); + if (!(tmpV16 & FEN_ELDR)) { + tmpV16 |= FEN_ELDR; + rtl8723au_write16(padapter, REG_SYS_FUNC_EN, tmpV16); + } + + /* Clock: Gated(0x0008h[5]) 8M(0x0008h[1]) clock + from ANA, default valid */ + tmpV16 = rtl8723au_read16(padapter, REG_SYS_CLKR); + if ((!(tmpV16 & LOADER_CLK_EN)) || (!(tmpV16 & ANA8M))) { + tmpV16 |= (LOADER_CLK_EN | ANA8M); + rtl8723au_write16(padapter, REG_SYS_CLKR, tmpV16); + } + + if (bWrite == true) { + /* Enable LDO 2.5V before read/write action */ + tempval = rtl8723au_read8(padapter, EFUSE_TEST + 3); + tempval &= 0x0F; + tempval |= (VOLTAGE_V25 << 4); + rtl8723au_write8(padapter, EFUSE_TEST + 3, + tempval | 0x80); + } + } else { + rtl8723au_write8(padapter, REG_EFUSE_ACCESS, EFUSE_ACCESS_OFF); + + if (bWrite == true) { + /* Disable LDO 2.5V after read/write action */ + tempval = rtl8723au_read8(padapter, EFUSE_TEST + 3); + rtl8723au_write8(padapter, EFUSE_TEST + 3, + tempval & 0x7F); + } + } +} + +u16 +Efuse_GetCurrentSize23a(struct rtw_adapter *pAdapter, u8 efuseType) +{ + u16 ret = 0; + + if (efuseType == EFUSE_WIFI) + ret = rtl8723a_EfuseGetCurrentSize_WiFi(pAdapter); + else + ret = rtl8723a_EfuseGetCurrentSize_BT(pAdapter); + + return ret; +} + +/* 11/16/2008 MH Add description. Get current efuse area enabled word!!. */ +u8 +Efuse_CalculateWordCnts23a(u8 word_en) +{ + return hweight8((~word_en) & 0xf); +} + +/* */ +/* Description: */ +/* Execute E-Fuse read byte operation. */ +/* Referred from SD1 Richard. */ +/* */ +/* Assumption: */ +/* 1. Boot from E-Fuse and successfully auto-load. */ +/* 2. PASSIVE_LEVEL (USB interface) */ +/* */ +/* Created by Roger, 2008.10.21. */ +/* */ +void +ReadEFuseByte23a(struct rtw_adapter *Adapter, u16 _offset, u8 *pbuf) +{ + u32 value32; + u8 readbyte; + u16 retry; + + /* Write Address */ + rtl8723au_write8(Adapter, EFUSE_CTRL+1, (_offset & 0xff)); + readbyte = rtl8723au_read8(Adapter, EFUSE_CTRL+2); + rtl8723au_write8(Adapter, EFUSE_CTRL+2, + ((_offset >> 8) & 0x03) | (readbyte & 0xfc)); + + /* Write bit 32 0 */ + readbyte = rtl8723au_read8(Adapter, EFUSE_CTRL+3); + rtl8723au_write8(Adapter, EFUSE_CTRL+3, readbyte & 0x7f); + + /* Check bit 32 read-ready */ + retry = 0; + value32 = rtl8723au_read32(Adapter, EFUSE_CTRL); + while (!((value32 >> 24) & 0x80) && retry < 10000) { + value32 = rtl8723au_read32(Adapter, EFUSE_CTRL); + retry++; + } + + /* 20100205 Joseph: Add delay suggested by SD1 Victor. */ + /* This fix the problem that Efuse read error in high temperature condition. */ + /* Designer says that there shall be some delay after ready bit is set, or the */ + /* result will always stay on last data we read. */ + udelay(50); + value32 = rtl8723au_read32(Adapter, EFUSE_CTRL); + + *pbuf = (u8)(value32 & 0xff); +} + +void +EFUSE_GetEfuseDefinition23a(struct rtw_adapter *pAdapter, u8 efuseType, + u8 type, void *pOut) +{ + u8 *pu1Tmp; + u16 *pu2Tmp; + u8 *pMax_section; + + switch (type) { + case TYPE_EFUSE_MAX_SECTION: + pMax_section = pOut; + + if (efuseType == EFUSE_WIFI) + *pMax_section = EFUSE_MAX_SECTION_8723A; + else + *pMax_section = EFUSE_BT_MAX_SECTION; + break; + + case TYPE_EFUSE_REAL_CONTENT_LEN: + pu2Tmp = pOut; + + if (efuseType == EFUSE_WIFI) + *pu2Tmp = EFUSE_REAL_CONTENT_LEN_8723A; + else + *pu2Tmp = EFUSE_BT_REAL_CONTENT_LEN; + break; + + case TYPE_AVAILABLE_EFUSE_BYTES_BANK: + pu2Tmp = pOut; + + if (efuseType == EFUSE_WIFI) + *pu2Tmp = (EFUSE_REAL_CONTENT_LEN_8723A - + EFUSE_OOB_PROTECT_BYTES); + else + *pu2Tmp = (EFUSE_BT_REAL_BANK_CONTENT_LEN - + EFUSE_PROTECT_BYTES_BANK); + break; + + case TYPE_AVAILABLE_EFUSE_BYTES_TOTAL: + pu2Tmp = pOut; + + if (efuseType == EFUSE_WIFI) + *pu2Tmp = (EFUSE_REAL_CONTENT_LEN_8723A - + EFUSE_OOB_PROTECT_BYTES); + else + *pu2Tmp = (EFUSE_BT_REAL_CONTENT_LEN - + (EFUSE_PROTECT_BYTES_BANK * 3)); + break; + + case TYPE_EFUSE_MAP_LEN: + pu2Tmp = pOut; + + if (efuseType == EFUSE_WIFI) + *pu2Tmp = EFUSE_MAP_LEN_8723A; + else + *pu2Tmp = EFUSE_BT_MAP_LEN; + break; + + case TYPE_EFUSE_PROTECT_BYTES_BANK: + pu1Tmp = pOut; + + if (efuseType == EFUSE_WIFI) + *pu1Tmp = EFUSE_OOB_PROTECT_BYTES; + else + *pu1Tmp = EFUSE_PROTECT_BYTES_BANK; + break; + + case TYPE_EFUSE_CONTENT_LEN_BANK: + pu2Tmp = pOut; + + if (efuseType == EFUSE_WIFI) + *pu2Tmp = EFUSE_REAL_CONTENT_LEN_8723A; + else + *pu2Tmp = EFUSE_BT_REAL_BANK_CONTENT_LEN; + break; + + default: + pu1Tmp = pOut; + *pu1Tmp = 0; + break; + } +} + +/*----------------------------------------------------------------------------- + * Function: EFUSE_Read1Byte23a + * + * Overview: Copy from WMAC fot EFUSE read 1 byte. + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 09/23/2008 MHC Copy from WMAC. + * + *---------------------------------------------------------------------------*/ +u8 +EFUSE_Read1Byte23a(struct rtw_adapter *Adapter, u16 Address) +{ + u8 data; + u8 Bytetemp = {0x00}; + u8 temp = {0x00}; + u32 k = 0; + u16 contentLen = 0; + + EFUSE_GetEfuseDefinition23a(Adapter, EFUSE_WIFI, + TYPE_EFUSE_REAL_CONTENT_LEN, + (void *)&contentLen); + + if (Address < contentLen) { /* E-fuse 512Byte */ + /* Write E-fuse Register address bit0~7 */ + temp = Address & 0xFF; + rtl8723au_write8(Adapter, EFUSE_CTRL+1, temp); + Bytetemp = rtl8723au_read8(Adapter, EFUSE_CTRL+2); + /* Write E-fuse Register address bit8~9 */ + temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC); + rtl8723au_write8(Adapter, EFUSE_CTRL+2, temp); + + /* Write 0x30[31]= 0 */ + Bytetemp = rtl8723au_read8(Adapter, EFUSE_CTRL+3); + temp = Bytetemp & 0x7F; + rtl8723au_write8(Adapter, EFUSE_CTRL+3, temp); + + /* Wait Write-ready (0x30[31]= 1) */ + Bytetemp = rtl8723au_read8(Adapter, EFUSE_CTRL+3); + while (!(Bytetemp & 0x80)) { + Bytetemp = rtl8723au_read8(Adapter, EFUSE_CTRL+3); + k++; + if (k == 1000) { + k = 0; + break; + } + } + data = rtl8723au_read8(Adapter, EFUSE_CTRL); + return data; + } else + return 0xFF; +}/* EFUSE_Read1Byte23a */ + +/*----------------------------------------------------------------------------- + * Function: EFUSE_Write1Byte + * + * Overview: Copy from WMAC fot EFUSE write 1 byte. + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 09/23/2008 MHC Copy from WMAC. + * + *---------------------------------------------------------------------------*/ + +void +EFUSE_Write1Byte(struct rtw_adapter *Adapter, u16 Address, u8 Value); +void +EFUSE_Write1Byte(struct rtw_adapter *Adapter, u16 Address, u8 Value) +{ + u8 Bytetemp = {0x00}; + u8 temp = {0x00}; + u32 k = 0; + u16 contentLen = 0; + + EFUSE_GetEfuseDefinition23a(Adapter, EFUSE_WIFI, + TYPE_EFUSE_REAL_CONTENT_LEN, + (void *)&contentLen); + + if (Address < contentLen) { /* E-fuse 512Byte */ + rtl8723au_write8(Adapter, EFUSE_CTRL, Value); + + /* Write E-fuse Register address bit0~7 */ + temp = Address & 0xFF; + rtl8723au_write8(Adapter, EFUSE_CTRL+1, temp); + Bytetemp = rtl8723au_read8(Adapter, EFUSE_CTRL+2); + + /* Write E-fuse Register address bit8~9 */ + temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC); + rtl8723au_write8(Adapter, EFUSE_CTRL+2, temp); + + /* Write 0x30[31]= 1 */ + Bytetemp = rtl8723au_read8(Adapter, EFUSE_CTRL+3); + temp = Bytetemp | 0x80; + rtl8723au_write8(Adapter, EFUSE_CTRL+3, temp); + + /* Wait Write-ready (0x30[31]= 0) */ + Bytetemp = rtl8723au_read8(Adapter, EFUSE_CTRL+3); + while (Bytetemp & 0x80) { + Bytetemp = rtl8723au_read8(Adapter, EFUSE_CTRL+3); + k++; + if (k == 100) { + k = 0; + break; + } + } + } +}/* EFUSE_Write1Byte */ + +/* 11/16/2008 MH Read one byte from real Efuse. */ +int +efuse_OneByteRead23a(struct rtw_adapter *pAdapter, u16 addr, u8 *data) +{ + u8 tmpidx = 0; + int bResult; + + /* -----------------e-fuse reg ctrl --------------------------------- */ + /* address */ + rtl8723au_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr&0xff)); + rtl8723au_write8(pAdapter, EFUSE_CTRL+2, ((u8)((addr>>8) &0x03)) | + (rtl8723au_read8(pAdapter, EFUSE_CTRL+2)&0xFC)); + + rtl8723au_write8(pAdapter, EFUSE_CTRL+3, 0x72);/* read cmd */ + + while(!(0x80 &rtl8723au_read8(pAdapter, EFUSE_CTRL+3)) && (tmpidx<100)) + tmpidx++; + if (tmpidx < 100) { + *data = rtl8723au_read8(pAdapter, EFUSE_CTRL); + bResult = _SUCCESS; + } else { + *data = 0xff; + bResult = _FAIL; + } + return bResult; +} + +/* 11/16/2008 MH Write one byte to reald Efuse. */ +int +efuse_OneByteWrite23a(struct rtw_adapter *pAdapter, u16 addr, u8 data) +{ + u8 tmpidx = 0; + int bResult; + + /* return 0; */ + + /* -----------------e-fuse reg ctrl --------------------------------- */ + /* address */ + rtl8723au_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr&0xff)); + rtl8723au_write8(pAdapter, EFUSE_CTRL+2, + (rtl8723au_read8(pAdapter, EFUSE_CTRL+2)&0xFC)|(u8)((addr>>8)&0x03)); + rtl8723au_write8(pAdapter, EFUSE_CTRL, data);/* data */ + + rtl8723au_write8(pAdapter, EFUSE_CTRL+3, 0xF2);/* write cmd */ + + while((0x80 & rtl8723au_read8(pAdapter, EFUSE_CTRL+3)) && + (tmpidx<100)) { + tmpidx++; + } + + if (tmpidx < 100) + bResult = _SUCCESS; + else + bResult = _FAIL; + + return bResult; +} + +/*----------------------------------------------------------------------------- + * Function: efuse_WordEnableDataRead23a + * + * Overview: Read allowed word in current efuse section data. + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 11/16/2008 MHC Create Version 0. + * 11/21/2008 MHC Fix Write bug when we only enable late word. + * + *---------------------------------------------------------------------------*/ +void +efuse_WordEnableDataRead23a(u8 word_en, + u8 *sourdata, + u8 *targetdata) +{ + if (!(word_en&BIT(0))) { + targetdata[0] = sourdata[0]; + targetdata[1] = sourdata[1]; + } + if (!(word_en&BIT(1))) { + targetdata[2] = sourdata[2]; + targetdata[3] = sourdata[3]; + } + if (!(word_en&BIT(2))) { + targetdata[4] = sourdata[4]; + targetdata[5] = sourdata[5]; + } + if (!(word_en&BIT(3))) { + targetdata[6] = sourdata[6]; + targetdata[7] = sourdata[7]; + } +} + +static int efuse_read8(struct rtw_adapter *padapter, u16 address, u8 *value) +{ + return efuse_OneByteRead23a(padapter, address, value); +} + +static int efuse_write8(struct rtw_adapter *padapter, u16 address, u8 *value) +{ + return efuse_OneByteWrite23a(padapter, address, *value); +} + +/* + * read/write raw efuse data + */ +int rtw_efuse_access23a(struct rtw_adapter *padapter, u8 bWrite, u16 start_addr, + u16 cnts, u8 *data) +{ + int i = 0; + u16 real_content_len = 0, max_available_size = 0; + int res = _FAIL ; + int (*rw8)(struct rtw_adapter *, u16, u8*); + + EFUSE_GetEfuseDefinition23a(padapter, EFUSE_WIFI, + TYPE_EFUSE_REAL_CONTENT_LEN, + (void *)&real_content_len); + EFUSE_GetEfuseDefinition23a(padapter, EFUSE_WIFI, + TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, + (void *)&max_available_size); + + if (start_addr > real_content_len) + return _FAIL; + + if (true == bWrite) { + if ((start_addr + cnts) > max_available_size) + return _FAIL; + rw8 = &efuse_write8; + } else + rw8 = &efuse_read8; + + Efuse_PowerSwitch(padapter, bWrite, true); + + /* e-fuse one byte read / write */ + for (i = 0; i < cnts; i++) { + if (start_addr >= real_content_len) { + res = _FAIL; + break; + } + + res = rw8(padapter, start_addr++, data++); + if (res == _FAIL) + break; + } + + Efuse_PowerSwitch(padapter, bWrite, false); + + return res; +} +/* */ +u16 efuse_GetMaxSize23a(struct rtw_adapter *padapter) +{ + u16 max_size; + EFUSE_GetEfuseDefinition23a(padapter, EFUSE_WIFI, + TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, + (void *)&max_size); + return max_size; +} +/* */ +int rtw_efuse_map_read23a(struct rtw_adapter *padapter, + u16 addr, u16 cnts, u8 *data) +{ + u16 mapLen = 0; + + EFUSE_GetEfuseDefinition23a(padapter, EFUSE_WIFI, + TYPE_EFUSE_MAP_LEN, (void *)&mapLen); + + if ((addr + cnts) > mapLen) + return _FAIL; + + Efuse_PowerSwitch(padapter, false, true); + + rtl8723a_readefuse(padapter, EFUSE_WIFI, addr, cnts, data); + + Efuse_PowerSwitch(padapter, false, false); + + return _SUCCESS; +} + +int rtw_BT_efuse_map_read23a(struct rtw_adapter *padapter, + u16 addr, u16 cnts, u8 *data) +{ + u16 mapLen = 0; + + EFUSE_GetEfuseDefinition23a(padapter, EFUSE_BT, + TYPE_EFUSE_MAP_LEN, (void *)&mapLen); + + if ((addr + cnts) > mapLen) + return _FAIL; + + Efuse_PowerSwitch(padapter, false, true); + + rtl8723a_readefuse(padapter, EFUSE_BT, addr, cnts, data); + + Efuse_PowerSwitch(padapter, false, false); + + return _SUCCESS; +} + +/*----------------------------------------------------------------------------- + * Function: Efuse_ReadAllMap + * + * Overview: Read All Efuse content + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 11/11/2008 MHC Create Version 0. + * + *---------------------------------------------------------------------------*/ +void +Efuse_ReadAllMap(struct rtw_adapter *pAdapter, u8 efuseType, u8 *Efuse); +void +Efuse_ReadAllMap(struct rtw_adapter *pAdapter, u8 efuseType, u8 *Efuse) +{ + u16 mapLen = 0; + + Efuse_PowerSwitch(pAdapter, false, true); + + EFUSE_GetEfuseDefinition23a(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, + (void *)&mapLen); + + rtl8723a_readefuse(pAdapter, efuseType, 0, mapLen, Efuse); + + Efuse_PowerSwitch(pAdapter, false, false); +} + +/*----------------------------------------------------------------------------- + * Function: efuse_ShadowRead1Byte + * efuse_ShadowRead2Byte + * efuse_ShadowRead4Byte + * + * Overview: Read from efuse init map by one/two/four bytes !!!!! + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 11/12/2008 MHC Create Version 0. + * + *---------------------------------------------------------------------------*/ +static void +efuse_ShadowRead1Byte(struct rtw_adapter *pAdapter, u16 Offset, u8 *Value) +{ + struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter); + + *Value = pEEPROM->efuse_eeprom_data[Offset]; +} /* EFUSE_ShadowRead23a1Byte */ + +/* Read Two Bytes */ +static void +efuse_ShadowRead2Byte(struct rtw_adapter *pAdapter, u16 Offset, u16 *Value) +{ + struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter); + + *Value = pEEPROM->efuse_eeprom_data[Offset]; + *Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8; +} /* EFUSE_ShadowRead23a2Byte */ + +/* Read Four Bytes */ +static void +efuse_ShadowRead4Byte(struct rtw_adapter *pAdapter, u16 Offset, u32 *Value) +{ + struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter); + + *Value = pEEPROM->efuse_eeprom_data[Offset]; + *Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8; + *Value |= pEEPROM->efuse_eeprom_data[Offset+2]<<16; + *Value |= pEEPROM->efuse_eeprom_data[Offset+3]<<24; +} /* efuse_ShadowRead4Byte */ + +/*----------------------------------------------------------------------------- + * Function: EFUSE_ShadowMapUpdate23a + * + * Overview: Transfer current EFUSE content to shadow init and modify map. + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 11/13/2008 MHC Create Version 0. + * + *---------------------------------------------------------------------------*/ +void EFUSE_ShadowMapUpdate23a(struct rtw_adapter *pAdapter, u8 efuseType) +{ + struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter); + u16 mapLen = 0; + + EFUSE_GetEfuseDefinition23a(pAdapter, efuseType, + TYPE_EFUSE_MAP_LEN, (void *)&mapLen); + + if (pEEPROM->bautoload_fail_flag == true) + memset(pEEPROM->efuse_eeprom_data, 0xFF, mapLen); + else + Efuse_ReadAllMap(pAdapter, efuseType, + pEEPROM->efuse_eeprom_data); + +}/* EFUSE_ShadowMapUpdate23a */ + +/*----------------------------------------------------------------------------- + * Function: EFUSE_ShadowRead23a + * + * Overview: Read from efuse init map !!!!! + * + * Input: NONE + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 11/12/2008 MHC Create Version 0. + * + *---------------------------------------------------------------------------*/ +void +EFUSE_ShadowRead23a(struct rtw_adapter *pAdapter, + u8 Type, u16 Offset, u32 *Value) +{ + if (Type == 1) + efuse_ShadowRead1Byte(pAdapter, Offset, (u8 *)Value); + else if (Type == 2) + efuse_ShadowRead2Byte(pAdapter, Offset, (u16 *)Value); + else if (Type == 4) + efuse_ShadowRead4Byte(pAdapter, Offset, (u32 *)Value); +} /* EFUSE_ShadowRead23a */ |