From a6f81aaf95166759246ede7b223e094568805370 Mon Sep 17 00:00:00 2001 From: Florian Schilhabel Date: Wed, 14 Jul 2010 14:43:26 +0200 Subject: [PATCH 370/524] staging: rtl8192su: update to r8192S_Efuse.c, r8192xU_cmdpkt.c cosmetics, various updates to reflect realteks upstream changes. Signed-off-by: Florian Schilhabel Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192su/r8192S_Efuse.c | 226 ++++++++++++++++++---------- drivers/staging/rtl8192su/r8192S_Efuse.h | 67 +++------ drivers/staging/rtl8192su/r8192U.h | 3 + drivers/staging/rtl8192su/r819xU_cmdpkt.c | 44 ++++--- drivers/staging/rtl8192su/r819xU_cmdpkt.h | 1 + 5 files changed, 199 insertions(+), 142 deletions(-) diff --git a/drivers/staging/rtl8192su/r8192S_Efuse.c b/drivers/staging/rtl8192su/r8192S_Efuse.c index cad3d78..4489fa0 100644 --- a/drivers/staging/rtl8192su/r8192S_Efuse.c +++ b/drivers/staging/rtl8192su/r8192S_Efuse.c @@ -88,6 +88,7 @@ const u8 MAX_PGPKT_SIZE = 9; //header+ 2* 4 words (BYTES) const u8 PGPKT_DATA_SIZE = 8; //BYTES sizeof(u8)*8 const u32 EFUSE_MAX_SIZE = 512; +const u8 EFUSE_OOB_PROTECT_BYTES = 14; const EFUSE_MAP RTL8712_SDIO_EFUSE_TABLE[]={ //offset word_s byte_start byte_cnts @@ -157,7 +158,7 @@ efuse_ParsingMap(char* szStr,u32* pu4bVal,u32* pu4bMove); // static u8 efuse_PgPacketRead( struct net_device* dev,u8 offset,u8 *data); -static u8 +static u32 efuse_PgPacketWrite(struct net_device* dev,u8 offset,u8 word_en,u8 *data); static void efuse_WordEnableDataRead( u8 word_en,u8 *sourdata,u8 *targetdata); @@ -499,77 +500,146 @@ void ReadEFuse(struct net_device* dev, u16 _offset, u16 _size_byte, u8 *pbuf) { - u8 efuseTbl[128]; + struct r8192_priv *priv = ieee80211_priv(dev); + u8 efuseTbl[EFUSE_MAP_LEN]; u8 rtemp8[1]; u16 eFuse_Addr = 0; u8 offset, wren; u16 i, j; - u16 eFuseWord[16][4];// = {0xFF};//FIXLZM - - for(i=0; i<16; i++) - for(j=0; j<4; j++) - eFuseWord[i][j]=0xFF; + u16 eFuseWord[EFUSE_MAX_SECTION][EFUSE_MAX_WORD_UNIT]; + u16 efuse_utilized = 0; + u16 efuse_usage = 0; - // 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 + if((_offset + _size_byte)>EFUSE_MAP_LEN) + { printk("ReadEFuse(): Invalid offset with read bytes!!\n"); return; } - // Refresh efuse init map as all oxFF. - for (i = 0; i < 128; i++) - efuseTbl[i] = 0xFF; + for(i = 0; i < EFUSE_MAX_SECTION; i++) + for(j = 0; j < EFUSE_MAX_WORD_UNIT; j++) + eFuseWord[i][j]=0xFFFF; #if (EFUSE_READ_SWITCH == 1) ReadEFuseByte(dev, eFuse_Addr, rtemp8); #else rtemp8[0] = EFUSE_Read1Byte(dev, eFuse_Addr); #endif - if(*rtemp8 != 0xFF) eFuse_Addr++; - while((*rtemp8 != 0xFF) && (eFuse_Addr < 512)){ + if(*rtemp8 != 0xFF){ + efuse_utilized++; + RT_TRACE(COMP_EPROM, "Addr=%d\n", eFuse_Addr); + eFuse_Addr++; + } + + while((*rtemp8 != 0xFF) && (eFuse_Addr < EFUSE_REAL_CONTENT_LEN)) + { offset = ((*rtemp8 >> 4) & 0x0f); - if(offset <= 0x0F){ + if(offset < EFUSE_MAX_SECTION) + { wren = (*rtemp8 & 0x0f); - for(i=0; i<4; i++){ - if(!(wren & 0x01)){ + RT_TRACE(COMP_EPROM, "Offset-%d Worden=%x\n", offset, wren); + + for(i = 0; i < EFUSE_MAX_WORD_UNIT; i++) + { + if(!(wren & 0x01)) + { + RT_TRACE(COMP_EPROM, "Addr=%d\n", eFuse_Addr); #if (EFUSE_READ_SWITCH == 1) ReadEFuseByte(dev, eFuse_Addr, rtemp8); eFuse_Addr++; #else rtemp8[0] = EFUSE_Read1Byte(dev, eFuse_Addr); eFuse_Addr++; #endif + efuse_utilized++; eFuseWord[offset][i] = (*rtemp8 & 0xff); - if(eFuse_Addr >= 512) break; + if(eFuse_Addr >= EFUSE_REAL_CONTENT_LEN) + break; + + RT_TRACE(COMP_EPROM, "Addr=%d\n", eFuse_Addr); #if (EFUSE_READ_SWITCH == 1) ReadEFuseByte(dev, eFuse_Addr, rtemp8); eFuse_Addr++; #else rtemp8[0] = EFUSE_Read1Byte(dev, eFuse_Addr); eFuse_Addr++; #endif + efuse_utilized++; eFuseWord[offset][i] |= (((u16)*rtemp8 << 8) & 0xff00); - if(eFuse_Addr >= 512) break; + if(eFuse_Addr >= EFUSE_REAL_CONTENT_LEN) + break; } wren >>= 1; } } + + RT_TRACE(COMP_EPROM, "Addr=%d\n", eFuse_Addr); #if (EFUSE_READ_SWITCH == 1) ReadEFuseByte(dev, eFuse_Addr, rtemp8); #else rtemp8[0] = EFUSE_Read1Byte(dev, eFuse_Addr); eFuse_Addr++; #endif - if(*rtemp8 != 0xFF && (eFuse_Addr < 512)) eFuse_Addr++; + if(*rtemp8 != 0xFF && (eFuse_Addr < 512)) + { + efuse_utilized++; + eFuse_Addr++; + } } - for(i=0; i<16; i++){ - for(j=0; j<4; j++){ + for(i=0; i> 8) & 0xff); } } for(i=0; i<_size_byte; i++) pbuf[i] = efuseTbl[_offset+i]; + + efuse_usage = (u8)((efuse_utilized*100)/EFUSE_REAL_CONTENT_LEN); + priv->EfuseUsedBytes = efuse_utilized; + priv->EfuseUsedPercentage = (u8)efuse_usage; } #endif +extern bool +EFUSE_ShadowUpdateChk(struct net_device* dev) +{ + struct r8192_priv *priv = ieee80211_priv(dev); + u8 SectionIdx, i, Base; + u16 WordsNeed = 0, HdrNum = 0, TotalBytes = 0, EfuseUsed = 0; + bool bWordChanged, bResult = true; + + for (SectionIdx = 0; SectionIdx < 16; SectionIdx++) + { + Base = SectionIdx * 8; + bWordChanged = false; + + for (i = 0; i < 8; i=i+2) + { + if((priv->EfuseMap[EFUSE_INIT_MAP][Base+i] != + priv->EfuseMap[EFUSE_MODIFY_MAP][Base+i]) || + (priv->EfuseMap[EFUSE_INIT_MAP][Base+i+1] != + priv->EfuseMap[EFUSE_MODIFY_MAP][Base+i+1])) + { + WordsNeed++; + bWordChanged = true; + } + } + + if( bWordChanged==true ) + HdrNum++; + } + + TotalBytes = HdrNum + WordsNeed*2; + EfuseUsed = priv->EfuseUsedBytes; + + if( (TotalBytes + EfuseUsed) >= (EFUSE_MAX_SIZE-EFUSE_OOB_PROTECT_BYTES)) + bResult = true; + + RT_TRACE(COMP_EPROM, "EFUSE_ShadowUpdateChk(): TotalBytes(%x), HdrNum(%x), WordsNeed(%x), EfuseUsed(%d)\n", + TotalBytes, HdrNum, WordsNeed, EfuseUsed); + + return bResult; +} + /*----------------------------------------------------------------------------- * Function: EFUSE_ShadowRead * @@ -645,14 +715,25 @@ EFUSE_ShadowWrite( struct net_device* dev, u8 Type, u16 Offset,u32 Value) * 11/12/2008 MHC Create Version 0. * *---------------------------------------------------------------------------*/ -extern void +extern bool EFUSE_ShadowUpdate(struct net_device* dev) { struct r8192_priv *priv = ieee80211_priv(dev); u16 i, offset, base = 0; u8 word_en = 0x0F; - bool first_pg = false; - // For Efuse write action, we must enable LDO2.5V and 40MHZ clk. + bool first_pg = false; + + RT_TRACE(COMP_EPROM, "--->EFUSE_ShadowUpdate()\n"); + + if(!EFUSE_ShadowUpdateChk(dev)) + { + efuse_ReadAllMap(dev, &priv->EfuseMap[EFUSE_INIT_MAP][0]); + memcpy((void *)&priv->EfuseMap[EFUSE_MODIFY_MAP][0], + (void *)&priv->EfuseMap[EFUSE_INIT_MAP][0], HWSET_MAX_SIZE_92S); + + RT_TRACE(COMP_EPROM, "<---EFUSE_ShadowUpdate(): Efuse out of capacity!!\n"); + return false; + } efuse_PowerSwitch(dev, TRUE); // @@ -670,13 +751,12 @@ EFUSE_ShadowUpdate(struct net_device* dev) // for (i = 0; i < 8; i++) { - if (offset == 0 && priv->EfuseMap[EFUSE_INIT_MAP][base+i] == 0xFF) - { - first_pg = TRUE; - } if (first_pg == TRUE) { word_en &= ~(1<<(i/2)); + RT_TRACE(COMP_EPROM,"Section(%x) Addr[%x] %x update to %x, Word_En=%02x\n", + offset, base+i, priv->EfuseMap[EFUSE_INIT_MAP][base+i], + priv->EfuseMap[EFUSE_MODIFY_MAP][base+i],word_en); priv->EfuseMap[EFUSE_INIT_MAP][base+i] = priv->EfuseMap[EFUSE_MODIFY_MAP][base+i]; }else @@ -685,8 +765,9 @@ EFUSE_ShadowUpdate(struct net_device* dev) priv->EfuseMap[EFUSE_MODIFY_MAP][base+i]) { word_en &= ~(EFUSE_BIT(i/2)); - //RT_TRACE(COMP_EFUSE, "Offset=%d Addr%x %x ==> %x Word_En=%02x\n", - //offset, base+i, priv->EfuseMap[0][base+i], priv->EfuseMap[1][base+i],word_en); + RT_TRACE(COMP_EPROM, "Section(%x) Addr[%x] %x update to %x, Word_En=%02x\n", + offset, base+i, priv->EfuseMap[0][base+i], + priv->EfuseMap[1][base+i],word_en); // Update init table!!! priv->EfuseMap[EFUSE_INIT_MAP][base+i] = @@ -702,20 +783,26 @@ EFUSE_ShadowUpdate(struct net_device* dev) { u8 tmpdata[8]; - memcpy(tmpdata, &(priv->EfuseMap[EFUSE_MODIFY_MAP][base]), 8); - efuse_PgPacketWrite(dev,(u8)offset,word_en,tmpdata); + memcpy((void *)tmpdata, (void *)&(priv->EfuseMap[EFUSE_MODIFY_MAP][base]), 8); + RT_TRACE(COMP_INIT, "U-EFUSE\n"); + + if(!efuse_PgPacketWrite(dev,(u8)offset,word_en,tmpdata)) + { + RT_TRACE(COMP_EPROM,"EFUSE_ShadowUpdate(): PG section(%x) fail!!\n", offset); + break; + } } } - // We will force write 0x10EC into address 10&11 after all Efuse content. - // - - // For warm reboot, we must resume Efuse clock to 500K. + efuse_PowerSwitch(dev, FALSE); - // 2008/12/01 MH We update shadow content again!!!! - EFUSE_ShadowMapUpdate(dev); + efuse_ReadAllMap(dev, &priv->EfuseMap[EFUSE_INIT_MAP][0]); + memcpy((void *)&priv->EfuseMap[EFUSE_MODIFY_MAP][0], + (void *)&priv->EfuseMap[EFUSE_INIT_MAP][0], HWSET_MAX_SIZE_92S); + + return true; } /*----------------------------------------------------------------------------- @@ -743,8 +830,8 @@ extern void EFUSE_ShadowMapUpdate(struct net_device* dev) }else{ efuse_ReadAllMap(dev, &priv->EfuseMap[EFUSE_INIT_MAP][0]); } - memcpy(&priv->EfuseMap[EFUSE_MODIFY_MAP][0], - &priv->EfuseMap[EFUSE_INIT_MAP][0], HWSET_MAX_SIZE_92S); + memcpy((void *)&priv->EfuseMap[EFUSE_MODIFY_MAP][0], + (void *)&priv->EfuseMap[EFUSE_INIT_MAP][0], HWSET_MAX_SIZE_92S); } @@ -1119,7 +1206,7 @@ efuse_PgPacketRead( struct net_device* dev, u8 offset, u8 *data) * 11/16/2008 MHC Reorganize code Arch and assign as local API. * *---------------------------------------------------------------------------*/ -static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 *data) +static u32 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 *data) { u8 WriteState = PG_STATE_HEADER; @@ -1227,14 +1314,12 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 * badworden = efuse_WordEnableDataWrite(dev,efuse_addr+1, tmp_pkt.word_en ,target_pkt.data); //************ so-2-2-A-1 ******************* - //############################ if(0x0F != (badworden&0x0F)) { u8 reorg_offset = offset; u8 reorg_worden=badworden; efuse_PgPacketWrite(dev,reorg_offset,reorg_worden,originaldata); } - //############################ tmp_word_en = 0x0F; if( (target_pkt.word_en&BIT0)^(match_word_en&BIT0) ) @@ -1257,13 +1342,13 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 * //************ so-2-2-A-2 ******************* if((tmp_word_en&0x0F)!=0x0F){ //reorganize other pg packet - //efuse_addr = efuse_addr + (2*tmp_word_cnts) +1;//next pg packet addr - efuse_addr = efuse_GetCurrentSize(dev); - //=========================== - target_pkt.offset = offset; + + efuse_addr = efuse_GetCurrentSize(dev); + + target_pkt.offset = offset; target_pkt.word_en= tmp_word_en; - //=========================== - }else{ + + }else{ bContinual = FALSE; } #if (EFUSE_ERROE_HANDLE == 1) @@ -1278,10 +1363,8 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 * else{//************ so-2-2-B ******************* //reorganize other pg packet efuse_addr = efuse_addr + (2*tmp_word_cnts) +1;//next pg packet addr - //=========================== target_pkt.offset = offset; target_pkt.word_en= target_pkt.word_en; - //=========================== #if (EFUSE_ERROE_HANDLE == 1) WriteState=PG_STATE_HEADER; #endif @@ -1320,13 +1403,10 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 * //************ s1-2-A :cover the exist data ******************* memset(originaldata,0xff,sizeof(u8)*8); - //PlatformFillMemory((PVOID)originaldata, sizeof(u8)*8, 0xff); if(efuse_PgPacketRead( dev, tmp_pkt.offset,originaldata)) { //check if data exist - //efuse_reg_ctrl(pAdapter,TRUE);//power on badworden = efuse_WordEnableDataWrite(dev,efuse_addr+1,tmp_pkt.word_en,originaldata); - //############################ if(0x0F != (badworden&0x0F)) { u8 reorg_offset = tmp_pkt.offset; @@ -1334,7 +1414,6 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 * efuse_PgPacketWrite(dev,reorg_offset,reorg_worden,originaldata); efuse_addr = efuse_GetCurrentSize(dev); } - //############################ else{ efuse_addr = efuse_addr + (tmp_word_cnts*2) +1; //Next pg_packet } @@ -1374,11 +1453,9 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 * {//reorganize other pg packet //************ s1-1-B ******************* efuse_addr = efuse_addr + (2*target_word_cnts) +1;//next pg packet addr - //=========================== target_pkt.offset = offset; target_pkt.word_en= badworden; target_word_cnts = efuse_CalculateWordCnts(target_pkt.word_en); - //=========================== #if (EFUSE_ERROE_HANDLE == 1) WriteState=PG_STATE_HEADER; repeat_times++; @@ -1392,6 +1469,10 @@ static u8 efuse_PgPacketWrite(struct net_device* dev, u8 offset, u8 word_en,u8 * } } + if(efuse_addr >= (EFUSE_MAX_SIZE-EFUSE_OOB_PROTECT_BYTES)) + { + RT_TRACE(COMP_EPROM, "efuse_PgPacketWrite(): efuse_addr(%x) Out of size!!\n", efuse_addr); + } return TRUE; } @@ -1678,12 +1759,10 @@ EFUSE_ProgramMap(struct net_device* dev, char* pFileName,u8 TableType) { u32 j; - //GetHexValueFromString(szLine, &u4bRegValue, &u4bMove); efuse_ParsingMap(szLine, &u4bRegValue, &u4bMove); // Get next hex value as EEPROM value. szLine += u4bMove; - //WriteEEprom(dev, (u16)(ithLine*8+i), (u16)u4bRegValue); eeprom[index++] = (u8)(u4bRegValue&0xff); eeprom[index++] = (u8)((u4bRegValue>>8)&0xff); @@ -1713,7 +1792,7 @@ EFUSE_ProgramMap(struct net_device* dev, char* pFileName,u8 TableType) } return rtStatus; -} /* EFUSE_ProgramMap */ +} #endif @@ -1762,9 +1841,6 @@ efuse_ParsingMap(char* szStr,u32* pu4bVal,u32* pu4bMove) // Check input parameter. if(szStr == NULL || pu4bVal == NULL || pu4bMove == NULL) { - //RT_TRACE(COMP_EFUSE, - //"eeprom_ParsingMap(): Invalid IN args! szStr: %p, pu4bVal: %p, pu4bMove: %p\n", - //szStr, pu4bVal, pu4bMove); return FALSE; } @@ -1798,17 +1874,12 @@ efuse_ParsingMap(char* szStr,u32* pu4bVal,u32* pu4bMove) return TRUE; -} /* efuse_ParsingMap */ +} #endif -// -// Useless Section Code Now!!!!!! -// -// Porting from 8712 SDIO int efuse_one_byte_rw(struct net_device* dev, u8 bRead, u16 addr, u8 *data) { u32 bResult; - //u8 efuse_ctlreg,tmpidx = 0; u8 tmpidx = 0; u8 tmpv8=0; @@ -1858,7 +1929,7 @@ int efuse_one_byte_rw(struct net_device* dev, u8 bRead, u16 addr, u8 *data) } return bResult; } -//------------------------------------------------------------------------------ + void efuse_access(struct net_device* dev, u8 bRead,u16 start_addr, u8 cnts, u8 *data) { u8 efuse_clk_ori,efuse_clk_new;//,tmp8; @@ -1889,9 +1960,8 @@ void efuse_access(struct net_device* dev, u8 bRead,u16 start_addr, u8 cnts, u8 * //-----------------e-fuse one byte read / write ------------------------------ for(i=0;iefuse_access addr:0x%02x value:0x%02x\n",data+i,*(data+i))); + } - // -----------------e-fuse pwr & clk reg ctrl --------------------------------- write_nic_byte(dev, EFUSE_TEST+3, read_nic_byte(dev, EFUSE_TEST+3)&0x7f); write_nic_byte(dev, EFUSE_CLK_CTRL, read_nic_byte(dev, EFUSE_CLK_CTRL)&0xfd); @@ -1899,8 +1969,6 @@ void efuse_access(struct net_device* dev, u8 bRead,u16 start_addr, u8 cnts, u8 * if(efuse_clk_new != efuse_clk_ori) write_nic_byte(dev, 0x10250003, efuse_clk_ori); } -//------------------------------------------------------------------------------ -//------------------------------------------------------------------------------ #ifdef TO_DO_LIST static void efuse_reg_ctrl(struct net_device* dev, u8 bPowerOn) @@ -1933,9 +2001,7 @@ static void efuse_reg_ctrl(struct net_device* dev, u8 bPowerOn) } #endif -//------------------------------------------------------------------------------ -//------------------------------------------------------------------------------ void efuse_read_data(struct net_device* dev,u8 efuse_read_item,u8 *data,u32 data_size) { u8 offset, word_start,byte_start,byte_cnts; @@ -1989,7 +2055,7 @@ void efuse_read_data(struct net_device* dev,u8 efuse_read_item,u8 *data,u32 data } } -//------------------------------------------------------------------------------ + //per interface doesn't alike void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 data_size,u32 bWordUnit) { @@ -2082,7 +2148,6 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da } } - //======================================================================== else if(pg_pkt_cnts>1){//situation B if(word_start==0){ word_en = 0x00; @@ -2103,7 +2168,6 @@ void efuse_write_data(struct net_device* dev,u8 efuse_write_item,u8 *data,u32 da } } - //======================================================================== else{//situation C word_en = 0x0f; for(tmpidx= 0; tmpidx, 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.h ( Header 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: - * - * Function: - * - * Export: - * - * Abbrev: - * - * History: - * Data Who Remark - * - * 09/23/2008 MHC Porting Efuse R/W API from WMAC. - * 11/10/2008 MHC Porting Efuse.h from 8712 SDIO. - * 1. We muse redefine the header file to fit our coding - * style. - * 2. THe API we export to other module, we must redefine - * for 8192S series. + * 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. * + * Contact Information: + * wlanfae ******************************************************************************/ -/* Check to see if the file has been included already. */ #ifndef __INC_EFUSE_H #define __INC_EFUSE_H -// Roger porting for 8192SU #define EFUSE_FOR_92SU 1 /*--------------------------Define Parameters-------------------------------*/ #define EFUSE_MAC_LEN 0x200 +#define EFUSE_REAL_CONTENT_LEN 512 +#define EFUSE_MAP_LEN 128 +#define EFUSE_MAX_SECTION 16 +#define EFUSE_MAX_WORD_UNIT 4 #define EFUSE_INIT_MAP 0 #define EFUSE_MODIFY_MAP 1 @@ -41,7 +41,6 @@ #define EFUSE_CLK_CTRL EFUSE_CTRL #define EFUSE_BIT(x) (1 << (x)) -// From 8712!!!!!!!! #define PG_STATE_HEADER 0x01 #define PG_STATE_WORD_0 0x02 #define PG_STATE_WORD_1 0x04 @@ -52,22 +51,6 @@ #define PG_SWBYTE_H 0x01 #define PG_SWBYTE_L 0x02 -/*--------------------------Define Parameters-------------------------------*/ - - -/*------------------------------Define structure----------------------------*/ - -/*------------------------------Define structure----------------------------*/ - - -/*------------------------Export global variable----------------------------*/ -/*------------------------Export global variable----------------------------*/ - -/*------------------------Export Marco Definition---------------------------*/ - -/*------------------------Export Marco Definition---------------------------*/ - - /*--------------------------Exported Function prototype---------------------*/ extern void EFUSE_Initialize(struct net_device* dev); @@ -81,13 +64,13 @@ extern void ReadEFuse(struct net_device* dev,u16 _offset,u16 _size_byte,u8* pbuf); extern void ReadEFuseByte(struct net_device* dev,u16 _offset,u8 *pbuf); -#endif // #if (EFUSE_FOR_92SU == 1) +#endif extern void EFUSE_ShadowRead(struct net_device* dev,unsigned char Type,unsigned short Offset,u32 *Value); extern void EFUSE_ShadowWrite(struct net_device* dev,unsigned char Type,unsigned short Offset,u32 Value); -extern void +extern bool EFUSE_ShadowUpdate(struct net_device* dev); extern void EFUSE_ShadowMapUpdate(struct net_device* dev); @@ -96,6 +79,4 @@ extern bool EFUSE_ProgramMap(struct net_device* dev,char* pFileName, u8 TableType); // 0=Shadow 1=Real Efuse /*--------------------------Exported Function prototype---------------------*/ -/* End of Efuse.h */ - -#endif //__INC_EFUSE_H +#endif diff --git a/drivers/staging/rtl8192su/r8192U.h b/drivers/staging/rtl8192su/r8192U.h index d4f2d99..b87d1b4 100644 --- a/drivers/staging/rtl8192su/r8192U.h +++ b/drivers/staging/rtl8192su/r8192U.h @@ -1268,6 +1268,9 @@ typedef struct r8192_priv bool EepromOrEfuse; bool bBootFromEfuse; // system boot form EFUSE u8 EfuseMap[2][HWSET_MAX_SIZE_92S]; + u16 EfuseUsedBytes; + u8 EfuseUsedPercentage; + u8 EEPROMUsbOption; u8 EEPROMUsbPhyParam[5]; diff --git a/drivers/staging/rtl8192su/r819xU_cmdpkt.c b/drivers/staging/rtl8192su/r819xU_cmdpkt.c index a8e9d2d..7ab9e22 100644 --- a/drivers/staging/rtl8192su/r819xU_cmdpkt.c +++ b/drivers/staging/rtl8192su/r819xU_cmdpkt.c @@ -1,13 +1,22 @@ -/* - * (c) Copyright 2008, RealTEK Technologies Inc. All Rights Reserved. +/****************************************************************************** + * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved. + * Linux device driver for RTL8192U * - * Module: r819xusb_cmdpkt.c - * (RTL8190 TX/RX command packet handler 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: The module is responsible for handling TX and RX command packet. - * 1.TX: Send set and query configuration command packet. - * 2.RX: Receive tx feedback, beacon state, query configuration, command packet. - */ + * 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. + * + * Contact Information: + * wlanfae +******************************************************************************/ #include "r8192U.h" #include "r819xU_cmdpkt.h" @@ -19,19 +28,13 @@ bool SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen) cb_desc *tcb_desc; unsigned char *ptr_buf; - /* PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK); */ - /* * Get TCB and local buffer from common pool. * (It is shared by CmdQ, MgntQ, and USB coalesce DataQ) */ skb = dev_alloc_skb(USB_HWDESC_HEADER_LEN + DataLen + 4); - if (skb == NULL) { - RT_TRACE(COMP_ERR, "(%s): unable to alloc skb buffer\n", - __func__); - rtStatus = false; - return rtStatus; - } + if (!skb) + return false; memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev)); tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); tcb_desc->queue_index = TXCMD_QUEUE; @@ -51,7 +54,6 @@ bool SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen) priv->ieee80211->softmac_hard_start_xmit(skb, dev); } - //PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK); return rtStatus; } @@ -224,7 +226,6 @@ static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg) if (priv->ieee80211->iw_mode == IW_MODE_ADHOC) { //2 maybe need endian transform? rx_intr_status.interrupt_status = *((u32 *)(pmsg + 4)); - //rx_intr_status.InterruptStatus = N2H4BYTE(*((UINT32 *)(pMsg + 4))); DMESG("interrupt status = 0x%x\n", rx_intr_status.interrupt_status); @@ -491,6 +492,13 @@ cmpk_message_handle_rx( cmpk_handle_tx_rate_history(dev, pcmd_buff); cmd_length = CMPK_TX_RAHIS_SIZE; break; + case RX_TX_TSSI_MEAN_BACK: + { + u32 *pMsg; + pMsg = (u32 *)pcmd_buff; + } + cmd_length = 32; + break; default: RT_TRACE(COMP_ERR, "(%s): unknown CMD Element\n", __func__); diff --git a/drivers/staging/rtl8192su/r819xU_cmdpkt.h b/drivers/staging/rtl8192su/r819xU_cmdpkt.h index d3c5615..95885be 100644 --- a/drivers/staging/rtl8192su/r819xU_cmdpkt.h +++ b/drivers/staging/rtl8192su/r819xU_cmdpkt.h @@ -173,6 +173,7 @@ typedef enum tag_command_packet_directories { RX_DBGINFO_FEEDBACK = 5, RX_TX_PER_PKT_FEEDBACK = 6, RX_TX_RATE_HISTORY = 7, + RX_TX_TSSI_MEAN_BACK = 8, RX_CMD_ELE_MAX } cmpk_element_e; -- 1.7.1