From: Florian Schilhabel <florian.c.schilhabel@xxxxxxxxxxxxxx>
Signed-off-by: Florian Schilhabel <florian.c.schilhabel@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/rtl8192su/r8192S_Efuse.c | 237 ++++++------------------------
1 files changed, 42 insertions(+), 195 deletions(-)
diff --git a/drivers/staging/rtl8192su/r8192S_Efuse.c b/drivers/staging/rtl8192su/r8192S_Efuse.c
index 1e1d55e..cad3d78 100644
--- a/drivers/staging/rtl8192su/r8192S_Efuse.c
+++ b/drivers/staging/rtl8192su/r8192S_Efuse.c
@@ -1,27 +1,26 @@
/******************************************************************************
+ * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
*
- * (c) Copyright 2008, RealTEK Technologies Inc. All Rights Reserved.
+ * Based on the r8180 driver, which is:
+ * Copyright 2004-2005 Andrea Merello <andreamrl@xxxxxxxxxx>, et al.
+ * 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.
*
- * Module: Efuse.c ( Source C File)
+ * 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.
*
- * Note: Copy from WMAC for the first version!!!!
+ * 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
*
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
*
- * Function:
- *
- * Export:
- *
- * Abbrev:
- *
- * History:
- * Data Who Remark
- *
- * 09/23/2008 MHC Porting Efuse R/W API from WMAC.
- * 11/10/2008 MHC 1. Porting from 8712 EFUSE.
- * 2. Add description and reorganize code arch.
- * 11/16/2008 MHC 1. Reorganize code architecture.
- * 2. Rename for some API and change extern or static type.
- *
+ * Contact Information:
+ * wlanfae <wlanfae@xxxxxxxxxxx>
******************************************************************************/
#include "r8192U.h"
#include "r8192S_hw.h"
@@ -31,19 +30,12 @@
#include <linux/types.h>
-//typedef int INT32;
-//
-// In the future, we will always support EFUSE!!
-//
-/*---------------------------Define Local Constant---------------------------*/
#define _POWERON_DELAY_
#define _PRE_EXECUTE_READ_CMD_
#define EFUSE_REPEAT_THRESHOLD_ 3
#define EFUSE_ERROE_HANDLE 1
-
-// From 8712!!!!!
typedef struct _EFUSE_MAP_A{
u8 offset; //0~15
u8 word_start; //0~3
@@ -91,9 +83,6 @@ struct efuse_priv
u8 tx_power_g[14];
};
-/*---------------------------Define Local Constant---------------------------*/
-
-
/*------------------------Define global variable-----------------------------*/
const u8 MAX_PGPKT_SIZE = 9; //header+ 2* 4 words (BYTES)
const u8 PGPKT_DATA_SIZE = 8; //BYTES sizeof(u8)*8
@@ -117,14 +106,6 @@ const EFUSE_MAP RTL8712_SDIO_EFUSE_TABLE[]={
/*TxPwIndex */ {11 ,0 ,0 ,28 } // 58~73h 3...4
};
-/*------------------------Define global variable-----------------------------*/
-
-
-/*------------------------Define local variable------------------------------*/
-
-/*------------------------Define local variable------------------------------*/
-
-
/*--------------------Define function prototype-----------------------*/
//
// From WMAC Efuse one byte R/W
@@ -242,8 +223,7 @@ EFUSE_Initialize(struct net_device* dev)
//Set E-fuse program time & read time : 0x30[30:24]=1110010b
write_nic_byte(dev, EFUSE_CTRL+3, 0x72);
-} /* EFUSE_Initialize */
-
+}
/*-----------------------------------------------------------------------------
* Function: EFUSE_Read1Byte
@@ -324,13 +304,10 @@ EFUSE_Read1Byte(struct net_device* dev, u16 Address)
extern void
EFUSE_Write1Byte(struct net_device* dev, u16 Address,u8 Value)
{
- //u8 data;
u8 Bytetemp = {0x00};
u8 temp = {0x00};
u32 k=0;
- //RT_TRACE(COMP_EFUSE, "Addr=%x Data =%x\n", Address, Value);
-
if( Address < EFUSE_MAC_LEN) //E-fuse 512Byte
{
write_nic_byte(dev, EFUSE_CTRL, Value);
@@ -349,7 +326,6 @@ EFUSE_Write1Byte(struct net_device* dev, u16 Address,u8 Value)
temp = Bytetemp | 0x80;
write_nic_byte(dev, EFUSE_CTRL+3, temp);
- //Wait Write-ready (0x30[31]=0)
Bytetemp = read_nic_byte(dev, EFUSE_CTRL+3);
while(Bytetemp & 0x80)
{
@@ -363,8 +339,7 @@ EFUSE_Write1Byte(struct net_device* dev, u16 Address,u8 Value)
}
}
-} /* EFUSE_Write1Byte */
-
+}
#ifdef EFUSE_FOR_92SU
//
@@ -380,12 +355,10 @@ EFUSE_Write1Byte(struct net_device* dev, u16 Address,u8 Value)
//
void do_93c46(struct net_device* dev, u8 addorvalue)
{
- //u8 clear[1] = {0x0}; // cs=0 , sk=0 , di=0 , do=0
u8 cs[1] = {0x88}; // cs=1 , sk=0 , di=0 , do=0
u8 cssk[1] = {0x8c}; // cs=1 , sk=1 , di=0 , do=0
u8 csdi[1] = {0x8a}; // cs=1 , sk=0 , di=1 , do=0
u8 csskdi[1] = {0x8e}; // cs=1 , sk=1 , di=1 , do=0
- //u8 di[1] = {0x82}; // cs=0 , sk=0 , di=1 , do=0
u8 count;
for(count=0 ; count<8 ; count++)
@@ -424,7 +397,6 @@ u16 Read93C46(struct net_device* dev, u16 Reg )
u8 cssk[1] = {0x8c}; // cs=1 , sk=1 , di=0 , do=0
u8 csdi[1] = {0x8a}; // cs=1 , sk=0 , di=1 , do=0
u8 csskdi[1] = {0x8e}; // cs=1 , sk=1 , di=1 , do=0
- //u8 di[1] = {0x82}; // cs=0 , sk=0 , di=1 , do=0
u8 EepromSEL[1]={0x00};
u8 address;
@@ -434,7 +406,6 @@ u16 Read93C46(struct net_device* dev, u16 Reg )
address = (u8)Reg;
- // Suggested by SD1 Alex, 2008.10.20. Revised by Roger.
*EepromSEL= read_nic_byte(dev, EPROM_CMD);
if((*EepromSEL & 0x10) == 0x10) // select 93c46
@@ -486,13 +457,10 @@ u16 Read93C46(struct net_device* dev, u16 Reg )
void
ReadEFuseByte(struct net_device* dev,u16 _offset, u8 *pbuf)
{
-
- //u16 indexk=0;
u32 value32;
u8 readbyte;
u16 retry;
-
//Write Address
write_nic_byte(dev, EFUSE_CTRL+1, (_offset & 0xff));
readbyte = read_nic_byte(dev, EFUSE_CTRL+2);
@@ -505,7 +473,6 @@ ReadEFuseByte(struct net_device* dev,u16 _offset, u8 *pbuf)
//Check bit 32 read-ready
retry = 0;
value32 = read_nic_dword(dev, EFUSE_CTRL);
- //while(!(((value32 >> 24) & 0xff) & 0x80) && (retry<10))
while(!(((value32 >> 24) & 0xff) & 0x80) && (retry<10000))
{
value32 = read_nic_dword(dev, EFUSE_CTRL);
@@ -546,7 +513,6 @@ ReadEFuse(struct net_device* dev, u16 _offset, u16 _size_byte, u8 *pbuf)
// Do NOT excess total size of EFuse table. Added by Roger, 2008.11.10.
if((_offset + _size_byte)>128)
{// total E-Fuse table is 128bytes
- //RT_TRACE(COMP_EFUSE, "ReadEFuse(): Invalid offset(%#x) with read bytes(%#x)!!\n",_offset, _size_byte);
printk("ReadEFuse(): Invalid offset with read bytes!!\n");
return;
}
@@ -602,8 +568,7 @@ ReadEFuse(struct net_device* dev, u16 _offset, u16 _size_byte, u8 *pbuf)
for(i=0; i<_size_byte; i++)
pbuf[i] = efuseTbl[_offset+i];
}
-#endif // #if (EFUSE_FOR_92SU == 1)
-
+#endif
/*-----------------------------------------------------------------------------
* Function: EFUSE_ShadowRead
@@ -624,8 +589,6 @@ ReadEFuse(struct net_device* dev, u16 _offset, u16 _size_byte, u8 *pbuf)
extern void
EFUSE_ShadowRead( struct net_device* dev, u8 Type, u16 Offset, u32 *Value)
{
- //HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
-
if (Type == 1)
efuse_ShadowRead1Byte(dev, Offset, (u8 *)Value);
else if (Type == 2)
@@ -633,8 +596,7 @@ EFUSE_ShadowRead( struct net_device* dev, u8 Type, u16 Offset, u32 *Value)
else if (Type == 4)
efuse_ShadowRead4Byte(dev, Offset, (u32 *)Value);
-} // EFUSE_ShadowRead
-
+}
/*-----------------------------------------------------------------------------
* Function: EFUSE_ShadowWrite
@@ -655,8 +617,6 @@ EFUSE_ShadowRead( struct net_device* dev, u8 Type, u16 Offset, u32 *Value)
extern void
EFUSE_ShadowWrite( struct net_device* dev, u8 Type, u16 Offset,u32 Value)
{
- //HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
-
if (Offset >= 0x18 && Offset <= 0x1F)
return;
@@ -667,8 +627,7 @@ EFUSE_ShadowWrite( struct net_device* dev, u8 Type, u16 Offset,u32 Value)
else if (Type == 4)
efuse_ShadowWrite4Byte(dev, Offset, (u32)Value);
-} // EFUSE_ShadowWrite
-
+}
/*-----------------------------------------------------------------------------
* Function: EFUSE_ShadowUpdate
@@ -689,7 +648,6 @@ EFUSE_ShadowWrite( struct net_device* dev, u8 Type, u16 Offset,u32 Value)
extern void
EFUSE_ShadowUpdate(struct net_device* dev)
{
- //HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
struct r8192_priv *priv = ieee80211_priv(dev);
u16 i, offset, base = 0;
u8 word_en = 0x0F;
@@ -716,9 +674,6 @@ EFUSE_ShadowUpdate(struct net_device* dev)
{
first_pg = TRUE;
}
-
- // 2008/12/11 MH HW autoload fail workaround for A/BCUT.
-
if (first_pg == TRUE)
{
word_en &= ~(1<<(i/2));
@@ -747,14 +702,11 @@ EFUSE_ShadowUpdate(struct net_device* dev)
{
u8 tmpdata[8];
- //FIXLZM
memcpy(tmpdata, &(priv->EfuseMap[EFUSE_MODIFY_MAP][base]), 8);
- //RT_PRINT_DATA(COMP_INIT, DBG_LOUD, ("U-EFUSE\n"), tmpdata, 8);
efuse_PgPacketWrite(dev,(u8)offset,word_en,tmpdata);
}
}
- // 2008/12/01 MH For Efuse HW load bug workarounf method!!!!
// We will force write 0x10EC into address 10&11 after all Efuse content.
//
@@ -764,8 +716,7 @@ EFUSE_ShadowUpdate(struct net_device* dev)
// 2008/12/01 MH We update shadow content again!!!!
EFUSE_ShadowMapUpdate(dev);
-} // EFUSE_ShadowUpdate
-
+}
/*-----------------------------------------------------------------------------
* Function: EFUSE_ShadowMapUpdate
@@ -792,12 +743,10 @@ extern void EFUSE_ShadowMapUpdate(struct net_device* dev)
}else{
efuse_ReadAllMap(dev, &priv->EfuseMap[EFUSE_INIT_MAP][0]);
}
- //PlatformMoveMemory(&priv->EfuseMap[EFUSE_MODIFY_MAP][0],
- //&priv->EfuseMap[EFUSE_INIT_MAP][0], HWSET_MAX_SIZE_92S);//FIXLZM
memcpy(&priv->EfuseMap[EFUSE_MODIFY_MAP][0],
&priv->EfuseMap[EFUSE_INIT_MAP][0], HWSET_MAX_SIZE_92S);
-} // EFUSE_ShadowMapUpdate
+}
extern void
EFUSE_ForceWriteVendorId( struct net_device* dev)
@@ -810,7 +759,7 @@ EFUSE_ForceWriteVendorId( struct net_device* dev)
efuse_PowerSwitch(dev, FALSE);
-} // EFUSE_ForceWriteVendorId
+}
/*-----------------------------------------------------------------------------
* Function: efuse_ShadowRead1Byte
@@ -837,7 +786,7 @@ efuse_ShadowRead1Byte(struct net_device* dev, u16 Offset, u8 *Value)
*Value = priv->EfuseMap[EFUSE_MODIFY_MAP][Offset];
-} // EFUSE_ShadowRead1Byte
+}
//---------------Read Two Bytes
static void
@@ -848,7 +797,7 @@ efuse_ShadowRead2Byte(struct net_device* dev, u16 Offset, u16 *Value)
*Value = priv->EfuseMap[EFUSE_MODIFY_MAP][Offset];
*Value |= priv->EfuseMap[EFUSE_MODIFY_MAP][Offset+1]<<8;
-} // EFUSE_ShadowRead2Byte
+}
//---------------Read Four Bytes
static void
@@ -861,7 +810,7 @@ efuse_ShadowRead4Byte(struct net_device* dev, u16 Offset, u32 *Value)
*Value |= priv->EfuseMap[EFUSE_MODIFY_MAP][Offset+2]<<16;
*Value |= priv->EfuseMap[EFUSE_MODIFY_MAP][Offset+3]<<24;
-} // efuse_ShadowRead4Byte
+}
@@ -890,7 +839,7 @@ efuse_ShadowWrite1Byte(struct net_device* dev, u16 Offset, u8 Value)
priv->EfuseMap[EFUSE_MODIFY_MAP][Offset] = Value;
-} // efuse_ShadowWrite1Byte
+}
//---------------Write Two Bytes
static void
@@ -901,7 +850,7 @@ efuse_ShadowWrite2Byte(struct net_device* dev, u16 Offset, u16 Value)
priv->EfuseMap[EFUSE_MODIFY_MAP][Offset] = Value&0x00FF;
priv->EfuseMap[EFUSE_MODIFY_MAP][Offset+1] = Value>>8;
-} // efuse_ShadowWrite1Byte
+}
//---------------Write Four Bytes
static void
@@ -914,10 +863,8 @@ efuse_ShadowWrite4Byte(struct net_device* dev, u16 Offset, u32 Value)
priv->EfuseMap[EFUSE_MODIFY_MAP][Offset+2] = (u8)((Value>>16)&0x00FF);
priv->EfuseMap[EFUSE_MODIFY_MAP][Offset+3] = (u8)((Value>>24)&0xFF);
-} // efuse_ShadowWrite1Byte
-
+}
-/* 11/16/2008 MH Read one byte from real Efuse. */
static u8
efuse_OneByteRead(struct net_device* dev, u16 addr,u8 *data)
{
@@ -947,7 +894,7 @@ efuse_OneByteRead(struct net_device* dev, u16 addr,u8 *data)
bResult = FALSE;
}
return bResult;
-} // efuse_OneByteRead
+}
/* 11/16/2008 MH Write one byte to reald Efuse. */
static u8
@@ -956,10 +903,6 @@ efuse_OneByteWrite(struct net_device* dev, u16 addr, u8 data)
u8 tmpidx = 0;
u8 bResult;
- //RT_TRACE(COMP_EFUSE, "Addr = %x Data=%x\n", addr, data);
-
- //return 0;
-
// -----------------e-fuse reg ctrl ---------------------------------
//address
write_nic_byte(dev, EFUSE_CTRL+1, (u8)(addr&0xff));
@@ -983,8 +926,7 @@ efuse_OneByteWrite(struct net_device* dev, u16 addr, u8 data)
}
return bResult;
-} // efuse_OneByteWrite
-
+}
/*-----------------------------------------------------------------------------
* Function: efuse_ReadAllMap
@@ -1005,19 +947,13 @@ efuse_OneByteWrite(struct net_device* dev, u16 addr, u8 data)
static void
efuse_ReadAllMap(struct net_device* dev, u8 *Efuse)
{
- //u8 pg_data[8];
- //u8 offset = 0;
- //u8 tmpidx;
- //static u8 index = 0;
-
//
// We must enable clock and LDO 2.5V otherwise, read all map will be fail!!!!
//
efuse_PowerSwitch(dev, TRUE);
ReadEFuse(dev, 0, 128, Efuse);
efuse_PowerSwitch(dev, FALSE);
-} // efuse_ReadAllMap
-
+}
/*-----------------------------------------------------------------------------
* Function: efuse_WriteAllMap
@@ -1057,18 +993,11 @@ efuse_WriteAllMap(struct net_device* dev,u8 *eeprom, u32 eeprom_size)
// 0x18-1f Reserve >0x50 Reserve for tx power
if (offset == 3/* || offset > 9*/)
continue;//word_en = 0x0F;
- //else if (offset == 9) // 0x4c-4f Reserve
- //word_en = 0x0C;
else
word_en = 0x00;
}
- //RT_TRACE(COMP_EFUSE, ("Addr=%d size=%d Word_En=%02x\n", offset, eeprom_size, word_en));
- //memcpy(tmpdata,eeprom+(offset*PGPKT_DATA_SIZE),8);
memcpy(tmpdata, (eeprom+(offset*PGPKT_DATA_SIZE)), 8);
-
- //RT_PRINT_DATA(COMP_INIT, DBG_LOUD, ("EFUSE\t"), tmpdata, 8);
-
efuse_PgPacketWrite(dev,offset,word_en,tmpdata);
@@ -1077,7 +1006,7 @@ efuse_WriteAllMap(struct net_device* dev,u8 *eeprom, u32 eeprom_size)
// For warm reboot, we must resume Efuse clock to 500K.
efuse_PowerSwitch(dev, FALSE);
-} // efuse_WriteAllMap
+}
#endif
/*-----------------------------------------------------------------------------
@@ -1114,15 +1043,9 @@ efuse_PgPacketRead( struct net_device* dev, u8 offset, u8 *data)
if(data==NULL) return FALSE;
if(offset>15) return FALSE;
- //FIXLZM
- //PlatformFillMemory((PVOID)data, sizeof(u8)*PGPKT_DATA_SIZE, 0xff);
- //PlatformFillMemory((PVOID)tmpdata, sizeof(u8)*PGPKT_DATA_SIZE, 0xff);
memset(data, 0xff, sizeof(u8)*PGPKT_DATA_SIZE);
memset(tmpdata, 0xff, sizeof(u8)*PGPKT_DATA_SIZE);
- //RT_PRINT_DATA(COMP_EFUSE, DBG_LOUD, ("efuse_PgPacketRead-1\n"), data, 8);
-
- //efuse_reg_ctrl(pAdapter,TRUE);//power on
while(bContinual && (efuse_addr < EFUSE_MAX_SIZE) )
{
//------- Header Read -------------
@@ -1169,9 +1092,6 @@ efuse_PgPacketRead( struct net_device* dev, u8 offset, u8 *data)
}
}
- //efuse_reg_ctrl(pAdapter,FALSE);//power off
-
- //RT_PRINT_DATA(COMP_EFUSE, DBG_LOUD, ("efuse_PgPacketRead-2\n"), data, 8);
if( (data[0]==0xff) &&(data[1]==0xff) && (data[2]==0xff) && (data[3]==0xff) &&
(data[4]==0xff) &&(data[5]==0xff) && (data[6]==0xff) && (data[7]==0xff))
@@ -1179,8 +1099,7 @@ efuse_PgPacketRead( struct net_device* dev, u8 offset, u8 *data)
else
return TRUE;
-} // efuse_PgPacketRead
-
+}
/*-----------------------------------------------------------------------------
* Function: efuse_PgPacketWrite
@@ -1210,12 +1129,9 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 *
u8 pg_header = 0;
- //u16 tmp_addr=0;
u8 tmp_word_cnts=0,target_word_cnts=0;
u8 tmp_header,match_word_en,tmp_word_en;
- //u8 efuse_clk_ori,efuse_clk_new;
-
PGPKT_STRUCT target_pkt;
PGPKT_STRUCT tmp_pkt;
@@ -1240,7 +1156,6 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 *
efuse_WordEnableDataRead(word_en,data,target_pkt.data);
target_word_cnts = efuse_CalculateWordCnts(target_pkt.word_en);
- //efuse_reg_ctrl(pAdapter,TRUE);//power on
printk("EFUSE Power ON\n");
while( bContinual && (efuse_addr < EFUSE_MAX_SIZE) )
@@ -1477,11 +1392,8 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 *
}
}
- //efuse_reg_ctrl(pAdapter,FALSE);//power off
-
return TRUE;
-} // efuse_PgPacketWrite
-
+}
/*-----------------------------------------------------------------------------
* Function: efuse_WordEnableDataRead
@@ -1503,12 +1415,6 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 *
static void
efuse_WordEnableDataRead( u8 word_en,u8 *sourdata,u8 *targetdata)
{
- //u8 tmpindex = 0;
-
- //DbgPrint("efuse_WordEnableDataRead word_en = %x\n", word_en);
-
- //RT_PRINT_DATA(COMP_EFUSE, DBG_LOUD, ("sourdata\n"), sourdata, 8);
- //RT_PRINT_DATA(COMP_EFUSE, DBG_LOUD, ("targetdata\n"), targetdata, 8);
if (!(word_en&BIT0))
{
@@ -1530,8 +1436,7 @@ efuse_WordEnableDataRead( u8 word_en,u8 *sourdata,u8 *targetdata)
targetdata[6] = sourdata[6];//sourdata[tmpindex++];
targetdata[7] = sourdata[7];//sourdata[tmpindex++];
}
-} // efuse_WordEnableDataRead
-
+}
/*-----------------------------------------------------------------------------
* Function: efuse_WordEnableDataWrite
@@ -1555,15 +1460,9 @@ efuse_WordEnableDataWrite( struct net_device* dev, u16 efuse_addr, u8 word_en, u
u16 tmpaddr = 0;
u16 start_addr = efuse_addr;
u8 badworden = 0x0F;
- //u8 NextState;
u8 tmpdata[8];
memset(tmpdata,0xff,PGPKT_DATA_SIZE);
- //PlatformFillMemory((PVOID)tmpdata, PGPKT_DATA_SIZE, 0xff);
-
- //RT_TRACE(COMP_EFUSE, "word_en = %x efuse_addr=%x\n", word_en, efuse_addr);
-
- //RT_PRINT_DATA(COMP_EFUSE, DBG_LOUD, ("U-EFUSE\n"), data, 8);
if(!(word_en&BIT0))
{
@@ -1614,8 +1513,7 @@ efuse_WordEnableDataWrite( struct net_device* dev, u16 efuse_addr, u8 word_en, u
}
}
return badworden;
-} // efuse_WordEnableDataWrite
-
+}
/*-----------------------------------------------------------------------------
* Function: efuse_PowerSwitch
@@ -1658,8 +1556,7 @@ efuse_PowerSwitch(struct net_device* dev, u8 PwrState)
write_nic_byte(dev, EFUSE_CLK, 0x02);
}
-} /* efuse_PowerSwitch */
-
+}
/*-----------------------------------------------------------------------------
* Function: efuse_GetCurrentSize
@@ -1686,8 +1583,6 @@ efuse_GetCurrentSize(struct net_device* dev)
u8 hoffset=0,hworden=0;
u8 efuse_data,word_cnts=0;
- //efuse_reg_ctrl(pAdapter,TRUE);//power on
-
while ( bContinual &&
efuse_OneByteRead(dev, efuse_addr ,&efuse_data) &&
(efuse_addr < EFUSE_MAX_SIZE) )
@@ -1706,12 +1601,9 @@ efuse_GetCurrentSize(struct net_device* dev)
}
}
- //efuse_reg_ctrl(pAdapter,FALSE);//power off
-
return efuse_addr;
-} // efuse_GetCurrentSize}
-
+}
/* 11/16/2008 MH Add description. Get current efuse area enabled word!!. */
static u8
@@ -1723,7 +1615,7 @@ efuse_CalculateWordCnts(u8 word_en)
if(!(word_en & BIT2)) word_cnts++;
if(!(word_en & BIT3)) word_cnts++;
return word_cnts;
-} // efuse_CalculateWordCnts
+}
/*-----------------------------------------------------------------------------
* Function: EFUSE_ProgramMap
@@ -1808,9 +1700,6 @@ EFUSE_ProgramMap(struct net_device* dev, char* pFileName,u8 TableType)
return RT_STATUS_FAILURE;
}
-
- //RT_PRINT_DATA(COMP_EFUSE, DBG_LOUD, ("EFUSE "), eeprom, HWSET_MAX_SIZE_92S);
-
// Use map file to update real Efuse or shadow modify table.
if (TableType == 1)
{
@@ -1948,7 +1837,6 @@ int efuse_one_byte_rw(struct net_device* dev, u8 bRead, u16 addr, u8 *data)
}
else{
- //return 0;
write_nic_byte(dev, EFUSE_CTRL, *data);//data
write_nic_byte(dev, EFUSE_CTRL+3, 0xF2);//write cmd
@@ -1977,14 +1865,11 @@ void efuse_access(struct net_device* dev, u8 bRead,u16 start_addr, u8 cnts, u8 *
u32 i = 0;
if(start_addr>0x200) return;
- //RT_TRACE(_module_rtl871x_mp_ioctl_c_,_drv_err_,
- // ("\n ===> efuse_access [start_addr=0x%x cnts:%d dataarray:0x%08x Query Efuse].\n",start_addr,cnts,data));
// -----------------SYS_FUNC_EN Digital Core Vdd enable ---------------------------------
efuse_clk_ori = read_nic_byte(dev,SYS_FUNC_EN+1);
efuse_clk_new = efuse_clk_ori|0x20;
if(efuse_clk_new!= efuse_clk_ori){
- //RT_TRACE(_module_rtl871x_mp_ioctl_c_,_drv_err_,("====write 0x10250003=====\n"));
write_nic_byte(dev, SYS_FUNC_EN+1, efuse_clk_new);
}
#ifdef _POWERON_DELAY_
@@ -2043,7 +1928,6 @@ static void efuse_reg_ctrl(struct net_device* dev, u8 bPowerOn)
write_nic_byte(dev, EFUSE_CLK_CTRL, read_nic_byte(dev, EFUSE_CLK_CTRL)&0xfd);
// -----------------SYS_FUNC_EN Digital Core Vdd disable ---------------------------------
- //write_nic_byte(pAdapter, SYS_FUNC_EN+1, read_nic_byte(pAdapter,SYS_FUNC_EN+1)&0xDF);
}
@@ -2062,10 +1946,8 @@ void efuse_read_data(struct net_device* dev,u8 efuse_read_item,u8 *data,u32 data
u8 tmpidx;
u8 pg_data[8];
- //u8 temp_value[8] = {0xff};
if(efuse_read_item> (sizeof(RTL8712_SDIO_EFUSE_TABLE)/sizeof(EFUSE_MAP))){
- //error msg
return ;
}
@@ -2075,43 +1957,34 @@ void efuse_read_data(struct net_device* dev,u8 efuse_read_item,u8 *data,u32 data
byte_cnts = RTL8712_SDIO_EFUSE_TABLE[efuse_read_item].byte_cnts;
if(data_size!=byte_cnts){
- //error msg
return;
}
pg_pkt_cnts = (byte_cnts /PGPKT_DATA_SIZE) +1;
if(pg_pkt_cnts > 1){
- //tmpdata = _malloc(pg_pkt_cnts*PGPKT_DATA_SIZE);
tmpdata = efusedata;
if(tmpdata!=NULL)
{
memset(tmpdata,0xff,pg_pkt_cnts*PGPKT_DATA_SIZE);
- //PlatformFillMemory((PVOID)pg_data, pg_pkt_cnts*PGPKT_DATA_SIZE, 0xff);
for(tmpidx=0;tmpidx<pg_pkt_cnts;tmpidx++)
{
memset(pg_data,0xff,PGPKT_DATA_SIZE);
- //PlatformFillMemory((PVOID)pg_data, PGPKT_DATA_SIZE, 0xff);
if(TRUE== efuse_PgPacketRead(dev,offset+tmpidx,pg_data))
{
memcpy(tmpdata+(PGPKT_DATA_SIZE*tmpidx),pg_data,PGPKT_DATA_SIZE);
- //PlatformMoveMemory((PVOID)(tmpdata+(PGPKT_DATA_SIZE*tmpidx)), (PVOID)pg_data, PGPKT_DATA_SIZE);
}
}
memcpy(data,(tmpdata+ (2*word_start)+byte_start ),data_size);
- //PlatformMoveMemory((PVOID)data, (PVOID)(tmpdata+ (2*word_start)+byte_start ), data_size);
- //_mfree(tmpdata, pg_pkt_cnts*PGPKT_DATA_SIZE);
}
}
else
{
memset(pg_data,0xff,PGPKT_DATA_SIZE);
- //PlatformFillMemory((PVOID)pg_data, PGPKT_DATA_SIZE, 0xff);
if(TRUE==efuse_PgPacketRead(dev,offset,pg_data)){
memcpy(data,pg_data+ (2*word_start)+byte_start ,data_size);
- //PlatformMoveMemory((PVOID)data, (PVOID)(pg_data+ (2*word_start)+byte_start), data_size);
}
}
@@ -2128,7 +2001,6 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da
u8 pg_data[8],tmpbytes=0;
if(efuse_write_item> (sizeof(RTL8712_SDIO_EFUSE_TABLE)/sizeof(EFUSE_MAP))){
- //error msg
return ;
}
@@ -2138,7 +2010,6 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da
byte_cnts = RTL8712_SDIO_EFUSE_TABLE[efuse_write_item].byte_cnts;
if(data_size > byte_cnts){
- //error msg
return;
}
pg_pkt_cnts = (byte_cnts /PGPKT_DATA_SIZE) +1;
@@ -2151,13 +2022,11 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da
if((efuse_write_item==EFUSE_F0CIS)||(efuse_write_item==EFUSE_F1CIS)){
memset(pg_data,0xff,PGPKT_DATA_SIZE);
- //PlatformFillMemory((PVOID)pg_data, PGPKT_DATA_SIZE, 0xff);
efuse_PgPacketRead(dev,offset,pg_data);
if(efuse_write_item==EFUSE_F0CIS){
word_en = 0x07;
memcpy(pg_data+word_start*2+byte_start,data,sizeof(u8)*2);
- //PlatformMoveMemory((PVOID)(pg_data+word_start*2+byte_start), (PVOID)data, sizeof(u8)*2);
efuse_PgPacketWrite(dev,offset,word_en,pg_data+(word_start*2));
word_en = 0x00;
@@ -2166,7 +2035,6 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da
word_en = 0x00;
efuse_PgPacketRead(dev,offset+2,pg_data);
memcpy(pg_data,data+2+8,sizeof(u8)*7);
- //PlatformMoveMemory((PVOID)(pg_data), (PVOID)(data+2+8), sizeof(u8)*7);
efuse_PgPacketWrite(dev,(offset+2),word_en,pg_data);
}
@@ -2185,7 +2053,6 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da
}
else{
memset(pg_data,0xff,PGPKT_DATA_SIZE);
- //PlatformFillMemory((PVOID)pg_data, PGPKT_DATA_SIZE, 0xff);
if((efuse_write_item==EFUSE_SDIO_SETTING)||(efuse_write_item==EFUSE_CCCR)){
word_en = 0x0e ;
tmpbytes = 2;
@@ -2204,12 +2071,10 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da
}
if(bWordUnit==TRUE){
memcpy(pg_data+word_start*2 ,data,sizeof(u8)*tmpbytes);
- //PlatformMoveMemory((PVOID)(pg_data+word_start*2), (PVOID)(data), sizeof(u8)*tmpbytes);
}
else{
efuse_PgPacketRead(dev,offset,pg_data);
memcpy(pg_data+(2*word_start)+byte_start,data,sizeof(u8)*byte_cnts);
- //PlatformMoveMemory((PVOID)(pg_data+(2*word_start)+byte_start), (PVOID)(data), sizeof(u8)*byte_cnts);
}
efuse_PgPacketWrite(dev,offset,word_en,pg_data+(word_start*2));
@@ -2250,7 +2115,6 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da
}
}
-//------------------------------------------------------------------------------
void efuset_test_func_read(struct net_device* dev)
{
@@ -2271,7 +2135,6 @@ void efuset_test_func_read(struct net_device* dev)
memset(txpowertable,0,sizeof(u8)*28);
efuse_read_data(dev,EFUSE_TXPW_TAB,txpowertable,sizeof(txpowertable));
}
-//------------------------------------------------------------------------------
void efuset_test_func_write(struct net_device* dev)
{
@@ -2294,19 +2157,3 @@ void efuset_test_func_write(struct net_device* dev)
efuse_write_data(dev,EFUSE_SDIO_SETTING,tmpdata,sizeof(tmpdata),bWordUnit);
}
-//------------------------------------------------------------------------------
-
-
-
-
-
-
-
-
-
-
-/* End of Efuse.c */
-
-
-
-
--
1.7.1
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