/******************************************************************************
*
* 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.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#define _RTW_EFUSE_C_
#include <osdep_service.h>
#include <drv_types.h>
#include <rtw_efuse.h>
/*------------------------Define local variable------------------------------*/
u8 fakeEfuseBank;
u32 fakeEfuseUsedBytes;
u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE] = {0};
u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN] = {0};
u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN] = {0};
u32 BTEfuseUsedBytes;
u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN] = {0};
u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
u32 fakeBTEfuseUsedBytes;
u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN] = {0};
u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
/*------------------------Define local variable------------------------------*/
/* */
#define REG_EFUSE_CTRL 0x0030
#define EFUSE_CTRL REG_EFUSE_CTRL /* E-Fuse Control. */
/* */
bool
Efuse_Read1ByteFromFakeContent(
struct adapter *pAdapter,
u16 Offset,
u8 *Value);
bool
Efuse_Read1ByteFromFakeContent(
struct adapter *pAdapter,
u16 Offset,
u8 *Value)
{
if (Offset >= EFUSE_MAX_HW_SIZE)
return false;
if (fakeEfuseBank == 0)
*Value = fakeEfuseContent[Offset];
else
*Value = fakeBTEfuseContent[fakeEfuseBank-1][Offset];
return true;
}
static bool
Efuse_Write1ByteToFakeContent(
struct adapter *pAdapter,
u16 Offset,
u8 Value)
{
if (Offset >= EFUSE_MAX_HW_SIZE)
return false;
if (fakeEfuseBank == 0)
fakeEfuseContent[Offset] = Value;
else
fakeBTEfuseContent[fakeEfuseBank-1][Offset] = Value;
return true;
}
/*-----------------------------------------------------------------------------
* 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.
*
*---------------------------------------------------------------------------*/
void
Efuse_PowerSwitch(
struct adapter *pAdapter,
u8 write,
u8 PwrState)
{
pAdapter->HalFunc.EfusePowerSwitch(pAdapter, write, PwrState);
}
/*-----------------------------------------------------------------------------
* Function: efuse_GetCurrentSize
*
* Overview: Get current efuse size!!!
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 11/16/2008 MHC Create Version 0.
*
*---------------------------------------------------------------------------*/
u16
Efuse_GetCurrentSize(
struct adapter *pAdapter,
u8 efuseType,
bool pseudo)
{
u16 ret = 0;
ret = pAdapter->HalFunc.EfuseGetCurrentSize(pAdapter, efuseType, pseudo);
return ret;
}
/* 11/16/2008 MH Add description. Get current efuse area enabled word!!. */
u8
Efuse_CalculateWordCnts(u8 word_en)
{
u8 word_cnts = 0;
if (!(word_en & BIT(0)))
word_cnts++; /* 0 : write enable */
if (!(word_en & BIT(1)))
word_cnts++;
if (!(word_en & BIT(2)))
word_cnts++;
if (!(word_en & BIT(3)))
word_cnts++;
return word_cnts;
}
/*
* 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
ReadEFuseByte(
struct adapter *Adapter,
u16 _offset,
u8 *pbuf,
bool pseudo)
{
u32 value32;
u8 readbyte;
u16 retry;
if (pseudo) {
Efuse_Read1ByteFromFakeContent(Adapter, _offset, pbuf);
return;
}
/* Write Address */
rtw_write8(Adapter, EFUSE_CTRL+1, (_offset & 0xff));
readbyte = rtw_read8(Adapter, EFUSE_CTRL+2);
rtw_write8(Adapter, EFUSE_CTRL+2, ((_offset >> 8) & 0x03) | (readbyte & 0xfc));
/* Write bit 32 0 */
readbyte = rtw_read8(Adapter, EFUSE_CTRL+3);
rtw_write8(Adapter, EFUSE_CTRL+3, (readbyte & 0x7f));
/* Check bit 32 read-ready */
retry = 0;
value32 = rtw_read32(Adapter, EFUSE_CTRL);
while (!(((value32 >> 24) & 0xff) & 0x80) && (retry < 10000)) {
value32 = rtw_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 = rtw_read32(Adapter, EFUSE_CTRL);
*pbuf = (u8)(value32 & 0xff);
}
/* Description:
* 1. Execute E-Fuse read byte operation according as map offset and
* save to E-Fuse table.
* 2. 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.
* 2008/12/12 MH
* 1. Reorganize code flow and reserve bytes. and add description.
* 2. Add efuse utilization collect.
* 2008/12/22 MH
* Read Efuse must check if we write section 1 data again!!!
* Sec1 write addr must be after sec5.
*/
static void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset, u16 _size_byte, u8 *pbuf, bool pseudo)
{
Adapter->HalFunc.ReadEFuse(Adapter, efuseType, _offset, _size_byte, pbuf, pseudo);
}
void EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 efuseType, u8 type, void *pOut, bool pseudo
)
{
pAdapter->HalFunc.EFUSEGetEfuseDefinition(pAdapter, efuseType, type, pOut, pseudo);
}
/*-----------------------------------------------------------------------------
* Function: EFUSE_Read1Byte
*
* 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_Read1Byte(struct adapter *Adapter, u16 Address)
{
u8 data;
u8 Bytetemp = {0x00};
u8 temp = {0x00};
u32 k = 0;
u16 contentLen = 0;
EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI , TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&contentLen, false);
if (Address < contentLen) { /* E-fuse 512Byte */
/* Write E-fuse Register address bit0~7 */
temp = Address & 0xFF;
rtw_write8(Adapter, EFUSE_CTRL+1, temp);
Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+2);
/* Write E-fuse Register address bit8~9 */
temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC);
rtw_write8(Adapter, EFUSE_CTRL+2, temp);
/* Write 0x30[31]= 0 */
Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
temp = Bytetemp & 0x7F;
rtw_write8(Adapter, EFUSE_CTRL+3, temp);
/* Wait Write-ready (0x30[31]= 1) */
Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
while (!(Bytetemp & 0x80)) {
Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
k++;
if (k == 1000) {
k = 0;
break;
}
}
data = rtw_read8(Adapter, EFUSE_CTRL);
return data;
} else {
return 0xFF;
}
} /* EFUSE_Read1Byte */
/* 11/16/2008 MH Read one byte from real Efuse. */
u8 efuse_OneByteRead(struct adapter *pAdapter, u16 addr, u8 *data, bool pseudo)
{
u8 tmpidx = 0;
u8 result;
if (pseudo) {
result = Efuse_Read1ByteFromFakeContent(pAdapter, addr, data);
return result;
}
/* -----------------e-fuse reg ctrl --------------------------------- */
/* address */
rtw_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr & 0xff));
rtw_write8(pAdapter, EFUSE_CTRL+2, ((u8)((addr>>8) & 0x03)) |
(rtw_read8(pAdapter, EFUSE_CTRL+2) & 0xFC));
rtw_write8(pAdapter, EFUSE_CTRL+3, 0x72);/* read cmd */
while (!(0x80 & rtw_read8(pAdapter, EFUSE_CTRL+3)) && (tmpidx < 100))
tmpidx++;
if (tmpidx < 100) {
*data = rtw_read8(pAdapter, EFUSE_CTRL);
result = true;
} else {
*data = 0xff;
result = false;
}
return result;
}
/* 11/16/2008 MH Write one byte to reald Efuse. */
u8 efuse_OneByteWrite(struct adapter *pAdapter, u16 addr, u8 data, bool pseudo)
{
u8 tmpidx = 0;
u8 result;
if (pseudo) {
result = Efuse_Write1ByteToFakeContent(pAdapter, addr, data);
return result;
}
/* -----------------e-fuse reg ctrl --------------------------------- */
/* address */
rtw_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr&0xff));
rtw_write8(pAdapter, EFUSE_CTRL+2,
(rtw_read8(pAdapter, EFUSE_CTRL+2) & 0xFC) |
(u8)((addr>>8) & 0x03));
rtw_write8(pAdapter, EFUSE_CTRL, data);/* data */
rtw_write8(pAdapter, EFUSE_CTRL+3, 0xF2);/* write cmd */
while ((0x80 & rtw_read8(pAdapter, EFUSE_CTRL+3)) && (tmpidx < 100))
tmpidx++;
if (tmpidx < 100)
result = true;
else
result = false;
return result;
}
int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool pseudo)
{
int ret = 0;
ret = pAdapter->HalFunc.Efuse_PgPacketRead(pAdapter, offset, data, pseudo);
return ret;
}
int Efuse_PgPacketWrite(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool pseudo)
{
int ret;
ret = pAdapter->HalFunc.Efuse_PgPacketWrite(pAdapter, offset, word_en, data, pseudo);
return ret;
}
static int Efuse_PgPacketWrite_BT(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool pseudo)
{
int ret;
ret = pAdapter->HalFunc.Efuse_PgPacketWrite_BT(pAdapter, offset, word_en, data, pseudo);
return ret;
}
/*-----------------------------------------------------------------------------
* Function: efuse_WordEnableDataRead
*
* 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_WordEnableDataRead(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];
}
}
u8 Efuse_WordEnableDataWrite(struct adapter *pAdapter, u16 efuse_addr, u8 word_en, u8 *data, bool pseudo)
{
u8 ret = 0;
ret = pAdapter->HalFunc.Efuse_WordEnableDataWrite(pAdapter, efuse_addr, word_en, data, pseudo);
return ret;
}
static u8 efuse_read8(struct adapter *padapter, u16 address, u8 *value)
{
return efuse_OneByteRead(padapter, address, value, false);
}
static u8 efuse_write8(struct adapter *padapter, u16 address, u8 *value)
{
return efuse_OneByteWrite(padapter, address, *value, false);
}
/*
* read/wirte raw efuse data
*/
u8 rtw_efuse_access(struct adapter *padapter, u8 write, u16 start_addr, u16 cnts, u8 *data)
{
int i = 0;
u16 real_content_len = 0, max_available_size = 0;
u8 res = _FAIL;
u8 (*rw8)(struct adapter *, u16, u8*);
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&real_content_len, false);
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
if (start_addr > real_content_len)
return _FAIL;
if (write) {
if ((start_addr + cnts) > max_available_size)
return _FAIL;
rw8 = &efuse_write8;
} else {
rw8 = &efuse_read8;
}
Efuse_PowerSwitch(padapter, write, 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 (_FAIL == res)
break;
}
Efuse_PowerSwitch(padapter, write, false);
return res;
}
/* */
u16 efuse_GetMaxSize(struct adapter *padapter)
{
u16 max_size;
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI , TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_size, false);
return max_size;
}
/* */
u8 efuse_GetCurrentSize(struct adapter *padapter, u16 *size)
{
Efuse_PowerSwitch(padapter, false, true);
*size = Efuse_GetCurrentSize(padapter, EFUSE_WIFI, false);
Efuse_PowerSwitch(padapter, false, false);
return _SUCCESS;
}
/* */
u8 rtw_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
{
u16 mapLen = 0;
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
if ((addr + cnts) > mapLen)
return _FAIL;
Efuse_PowerSwitch(padapter, false, true);
efuse_ReadEFuse(padapter, EFUSE_WIFI, addr, cnts, data, false);
Efuse_PowerSwitch(padapter, false, false);
return _SUCCESS;
}
u8 rtw_BT_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
{
u16 mapLen = 0;
EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
if ((addr + cnts) > mapLen)
return _FAIL;
Efuse_PowerSwitch(padapter, false, true);
efuse_ReadEFuse(padapter, EFUSE_BT, addr, cnts, data, false);
Efuse_PowerSwitch(padapter, false, false);
return _SUCCESS;
}
/* */
u8 rtw_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
{
u8 offset, word_en;
u8 *map;
u8 newdata[PGPKT_DATA_SIZE + 1];
s32 i, idx;
u8 ret = _SUCCESS;
u16 mapLen = 0;
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
if ((addr + cnts) > mapLen)
return _FAIL;
map = rtw_zmalloc(mapLen);
if (map == NULL)
return _FAIL;
ret = rtw_efuse_map_read(padapter, 0, mapLen, map);
if (ret == _FAIL)
goto exit;
Efuse_PowerSwitch(padapter, true, true);
offset = (addr >> 3);
word_en = 0xF;
_rtw_memset(newdata, 0xFF, PGPKT_DATA_SIZE + 1);
i = addr & 0x7; /* index of one package */
idx = 0; /* data index */
if (i & 0x1) {
/* odd start */
if (data[idx] != map[addr+idx]) {
word_en &= ~BIT(i >> 1);
newdata[i-1] = map[addr+idx-1];
newdata[i] = data[idx];
}
i++;
idx++;
}
do {
for (; i < PGPKT_DATA_SIZE; i += 2) {
if (cnts == idx)
break;
if ((cnts - idx) == 1) {
if (data[idx] != map[addr+idx]) {
word_en &= ~BIT(i >> 1);
newdata[i] = data[idx];
newdata[i+1] = map[addr+idx+1];
}
idx++;
break;
} else {
if ((data[idx] != map[addr+idx]) ||
(data[idx+1] != map[addr+idx+1])) {
word_en &= ~BIT(i >> 1);
newdata[i] = data[idx];
newdata[i+1] = data[idx + 1];
}
idx += 2;
}
if (idx == cnts)
break;
}
if (word_en != 0xF) {
ret = Efuse_PgPacketWrite(padapter, offset, word_en, newdata, false);
DBG_88E("offset=%x\n", offset);
DBG_88E("word_en=%x\n", word_en);
for (i = 0; i < PGPKT_DATA_SIZE; i++)
DBG_88E("data=%x \t", newdata[i]);
if (ret == _FAIL)
break;
}
if (idx == cnts)
break;
offset++;
i = 0;
word_en = 0xF;
_rtw_memset(newdata, 0xFF, PGPKT_DATA_SIZE);
} while (1);
Efuse_PowerSwitch(padapter, true, false);
exit:
kfree(map);
return ret;
}
/* */
u8 rtw_BT_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
{
u8 offset, word_en;
u8 *map;
u8 newdata[PGPKT_DATA_SIZE + 1];
s32 i, idx;
u8 ret = _SUCCESS;
u16 mapLen = 0;
EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
if ((addr + cnts) > mapLen)
return _FAIL;
map = rtw_zmalloc(mapLen);
if (map == NULL)
return _FAIL;
ret = rtw_BT_efuse_map_read(padapter, 0, mapLen, map);
if (ret == _FAIL)
goto exit;
Efuse_PowerSwitch(padapter, true, true);
offset = (addr >> 3);
word_en = 0xF;
_rtw_memset(newdata, 0xFF, PGPKT_DATA_SIZE + 1);
i = addr & 0x7; /* index of one package */
idx = 0; /* data index */
if (i & 0x1) {
/* odd start */
if (data[idx] != map[addr+idx]) {
word_en &= ~BIT(i >> 1);
newdata[i-1] = map[addr+idx-1];
newdata[i] = data[idx];
}
i++;
idx++;
}
do {
for (; i < PGPKT_DATA_SIZE; i += 2) {
if (cnts == idx)
break;
if ((cnts - idx) == 1) {
if (data[idx] != map[addr+idx]) {
word_en &= ~BIT(i >> 1);
newdata[i] = data[idx];
newdata[i+1] = map[addr+idx+1];
}
idx++;
break;
} else {
if ((data[idx] != map[addr+idx]) ||
(data[idx+1] != map[addr+idx+1])) {
word_en &= ~BIT(i >> 1);
newdata[i] = data[idx];
newdata[i+1] = data[idx + 1];
}
idx += 2;
}
if (idx == cnts)
break;
}
if (word_en != 0xF) {
DBG_88E("%s: offset=%#X\n", __func__, offset);
DBG_88E("%s: word_en=%#X\n", __func__, word_en);
DBG_88E("%s: data=", __func__);
for (i = 0; i < PGPKT_DATA_SIZE; i++)
DBG_88E("0x%02X ", newdata[i]);
DBG_88E("\n");
ret = Efuse_PgPacketWrite_BT(padapter, offset, word_en, newdata, false);
if (ret == _FAIL)
break;
}
if (idx == cnts)
break;
offset++;
i = 0;
word_en = 0xF;
_rtw_memset(newdata, 0xFF, PGPKT_DATA_SIZE);
} while (1);
Efuse_PowerSwitch(padapter, true, false);
exit:
kfree(map);
return ret;
}
/*-----------------------------------------------------------------------------
* 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 adapter *pAdapter,
u16 Offset,
u8 *Value)
{
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
*Value = pEEPROM->efuse_eeprom_data[Offset];
} /* EFUSE_ShadowRead1Byte */
/* Read Two Bytes */
static void
efuse_ShadowRead2Byte(
struct 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_ShadowRead2Byte */
/* Read Four Bytes */
static void
efuse_ShadowRead4Byte(
struct 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_ReadAllMap
*
* Overview: Read All Efuse content
*
* Input: NONE
*
* Output: NONE
*
* Return: NONE
*
* Revised History:
* When Who Remark
* 11/11/2008 MHC Create Version 0.
*
*---------------------------------------------------------------------------*/
static void Efuse_ReadAllMap(struct adapter *pAdapter, u8 efuseType, u8 *Efuse, bool pseudo)
{
u16 mapLen = 0;
Efuse_PowerSwitch(pAdapter, false, true);
EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, pseudo);
efuse_ReadEFuse(pAdapter, efuseType, 0, mapLen, Efuse, pseudo);
Efuse_PowerSwitch(pAdapter, false, false);
}
/*-----------------------------------------------------------------------------
* Function: EFUSE_ShadowMapUpdate
*
* 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_ShadowMapUpdate(
struct adapter *pAdapter,
u8 efuseType,
bool pseudo)
{
struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
u16 mapLen = 0;
EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, pseudo);
if (pEEPROM->bautoload_fail_flag)
_rtw_memset(pEEPROM->efuse_eeprom_data, 0xFF, mapLen);
else
Efuse_ReadAllMap(pAdapter, efuseType, pEEPROM->efuse_eeprom_data, pseudo);
} /* EFUSE_ShadowMapUpdate */
/*-----------------------------------------------------------------------------
* Function: EFUSE_ShadowRead
*
* 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_ShadowRead(struct 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_ShadowRead */
