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path: root/drivers/staging/rtl8192e/r8190_rtl8256.c
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Diffstat (limited to 'drivers/staging/rtl8192e/r8190_rtl8256.c')
-rw-r--r--drivers/staging/rtl8192e/r8190_rtl8256.c884
1 files changed, 190 insertions, 694 deletions
diff --git a/drivers/staging/rtl8192e/r8190_rtl8256.c b/drivers/staging/rtl8192e/r8190_rtl8256.c
index e2abfd7fd246..286462cc819c 100644
--- a/drivers/staging/rtl8192e/r8190_rtl8256.c
+++ b/drivers/staging/rtl8192e/r8190_rtl8256.c
@@ -23,15 +23,14 @@
* Return: NONE
* Note: 8226 support both 20M and 40 MHz
*---------------------------------------------------------------------------*/
-void PHY_SetRF8256Bandwidth(struct net_device* dev , HT_CHANNEL_WIDTH Bandwidth) //20M or 40M
+void PHY_SetRF8256Bandwidth(struct r8192_priv *priv, HT_CHANNEL_WIDTH Bandwidth) //20M or 40M
{
u8 eRFPath;
- struct r8192_priv *priv = ieee80211_priv(dev);
//for(eRFPath = RF90_PATH_A; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
for(eRFPath = 0; eRFPath <priv->NumTotalRFPath; eRFPath++)
{
- if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
+ if (!rtl8192_phy_CheckIsLegalRFPath(priv, eRFPath))
continue;
switch(Bandwidth)
@@ -39,9 +38,9 @@ void PHY_SetRF8256Bandwidth(struct net_device* dev , HT_CHANNEL_WIDTH Bandwidth)
case HT_CHANNEL_WIDTH_20:
if(priv->card_8192_version == VERSION_8190_BD || priv->card_8192_version == VERSION_8190_BE)// 8256 D-cut, E-cut, xiong: consider it later!
{
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0b, bMask12Bits, 0x100); //phy para:1ba
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3d7);
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0e, bMask12Bits, 0x021);
+ rtl8192_phy_SetRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, 0x0b, bMask12Bits, 0x100); //phy para:1ba
+ rtl8192_phy_SetRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3d7);
+ rtl8192_phy_SetRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, 0x0e, bMask12Bits, 0x021);
//cosa add for sd3's request 01/23/2008
//rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x5ab);
@@ -55,17 +54,10 @@ void PHY_SetRF8256Bandwidth(struct net_device* dev , HT_CHANNEL_WIDTH Bandwidth)
case HT_CHANNEL_WIDTH_20_40:
if(priv->card_8192_version == VERSION_8190_BD ||priv->card_8192_version == VERSION_8190_BE)// 8256 D-cut, E-cut, xiong: consider it later!
{
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0b, bMask12Bits, 0x300); //phy para:3ba
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3ff);
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0e, bMask12Bits, 0x0e1);
+ rtl8192_phy_SetRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, 0x0b, bMask12Bits, 0x300); //phy para:3ba
+ rtl8192_phy_SetRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3ff);
+ rtl8192_phy_SetRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, 0x0e, bMask12Bits, 0x0e1);
- //cosa add for sd3's request 01/23/2008
- #if 0
- if(priv->chan == 3 || priv->chan == 9) //I need to set priv->chan whenever current channel changes
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x59b);
- else
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x5ab);
- #endif
}
else
{
@@ -87,78 +79,75 @@ void PHY_SetRF8256Bandwidth(struct net_device* dev , HT_CHANNEL_WIDTH Bandwidth)
* Output: NONE
* Return: NONE
*---------------------------------------------------------------------------*/
-RT_STATUS PHY_RF8256_Config(struct net_device* dev)
+RT_STATUS PHY_RF8256_Config(struct r8192_priv *priv)
{
- struct r8192_priv *priv = ieee80211_priv(dev);
// Initialize general global value
//
RT_STATUS rtStatus = RT_STATUS_SUCCESS;
// TODO: Extend RF_PATH_C and RF_PATH_D in the future
priv->NumTotalRFPath = RTL819X_TOTAL_RF_PATH;
// Config BB and RF
- rtStatus = phy_RF8256_Config_ParaFile(dev);
+ rtStatus = phy_RF8256_Config_ParaFile(priv);
return rtStatus;
}
+
/*--------------------------------------------------------------------------
* Overview: Interface to config 8256
* Input: struct net_device* dev
* Output: NONE
* Return: NONE
*---------------------------------------------------------------------------*/
-RT_STATUS phy_RF8256_Config_ParaFile(struct net_device* dev)
+RT_STATUS phy_RF8256_Config_ParaFile(struct r8192_priv *priv)
{
u32 u4RegValue = 0;
u8 eRFPath;
RT_STATUS rtStatus = RT_STATUS_SUCCESS;
BB_REGISTER_DEFINITION_T *pPhyReg;
- struct r8192_priv *priv = ieee80211_priv(dev);
u32 RegOffSetToBeCheck = 0x3;
u32 RegValueToBeCheck = 0x7f1;
u32 RF3_Final_Value = 0;
u8 ConstRetryTimes = 5, RetryTimes = 5;
u8 ret = 0;
+
//3//-----------------------------------------------------------------
//3// <2> Initialize RF
//3//-----------------------------------------------------------------
for(eRFPath = (RF90_RADIO_PATH_E)RF90_PATH_A; eRFPath <priv->NumTotalRFPath; eRFPath++)
{
- if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
+ if (!rtl8192_phy_CheckIsLegalRFPath(priv, eRFPath))
continue;
pPhyReg = &priv->PHYRegDef[eRFPath];
- // Joseph test for shorten RF config
- // pHalData->RfReg0Value[eRFPath] = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, rGlobalCtrl, bMaskDWord);
-
/*----Store original RFENV control type----*/
switch(eRFPath)
{
case RF90_PATH_A:
case RF90_PATH_C:
- u4RegValue = rtl8192_QueryBBReg(dev, pPhyReg->rfintfs, bRFSI_RFENV);
+ u4RegValue = rtl8192_QueryBBReg(priv, pPhyReg->rfintfs, bRFSI_RFENV);
break;
case RF90_PATH_B :
case RF90_PATH_D:
- u4RegValue = rtl8192_QueryBBReg(dev, pPhyReg->rfintfs, bRFSI_RFENV<<16);
+ u4RegValue = rtl8192_QueryBBReg(priv, pPhyReg->rfintfs, bRFSI_RFENV<<16);
break;
}
/*----Set RF_ENV enable----*/
- rtl8192_setBBreg(dev, pPhyReg->rfintfe, bRFSI_RFENV<<16, 0x1);
+ rtl8192_setBBreg(priv, pPhyReg->rfintfe, bRFSI_RFENV<<16, 0x1);
/*----Set RF_ENV output high----*/
- rtl8192_setBBreg(dev, pPhyReg->rfintfo, bRFSI_RFENV, 0x1);
+ rtl8192_setBBreg(priv, pPhyReg->rfintfo, bRFSI_RFENV, 0x1);
/* Set bit number of Address and Data for RF register */
- rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, b3WireAddressLength, 0x0); // Set 0 to 4 bits for Z-serial and set 1 to 6 bits for 8258
- rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, b3WireDataLength, 0x0); // Set 0 to 12 bits for Z-serial and 8258, and set 1 to 14 bits for ???
+ rtl8192_setBBreg(priv, pPhyReg->rfHSSIPara2, b3WireAddressLength, 0x0); // Set 0 to 4 bits for Z-serial and set 1 to 6 bits for 8258
+ rtl8192_setBBreg(priv, pPhyReg->rfHSSIPara2, b3WireDataLength, 0x0); // Set 0 to 12 bits for Z-serial and 8258, and set 1 to 14 bits for ???
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E) eRFPath, 0x0, bMask12Bits, 0xbf);
+ rtl8192_phy_SetRFReg(priv, (RF90_RADIO_PATH_E) eRFPath, 0x0, bMask12Bits, 0xbf);
/*----Check RF block (for FPGA platform only)----*/
// TODO: this function should be removed on ASIC , Emily 2007.2.2
- rtStatus = rtl8192_phy_checkBBAndRF(dev, HW90_BLOCK_RF, (RF90_RADIO_PATH_E)eRFPath);
+ rtStatus = rtl8192_phy_checkBBAndRF(priv, HW90_BLOCK_RF, (RF90_RADIO_PATH_E)eRFPath);
if(rtStatus!= RT_STATUS_SUCCESS)
{
RT_TRACE(COMP_ERR, "PHY_RF8256_Config():Check Radio[%d] Fail!!\n", eRFPath);
@@ -173,8 +162,8 @@ RT_STATUS phy_RF8256_Config_ParaFile(struct net_device* dev)
case RF90_PATH_A:
while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
{
- ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
- RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
+ ret = rtl8192_phy_ConfigRFWithHeaderFile(priv,(RF90_RADIO_PATH_E)eRFPath);
+ RF3_Final_Value = rtl8192_phy_QueryRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
RetryTimes--;
}
@@ -182,8 +171,8 @@ RT_STATUS phy_RF8256_Config_ParaFile(struct net_device* dev)
case RF90_PATH_B:
while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
{
- ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
- RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
+ ret = rtl8192_phy_ConfigRFWithHeaderFile(priv,(RF90_RADIO_PATH_E)eRFPath);
+ RF3_Final_Value = rtl8192_phy_QueryRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
RetryTimes--;
}
@@ -191,8 +180,8 @@ RT_STATUS phy_RF8256_Config_ParaFile(struct net_device* dev)
case RF90_PATH_C:
while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
{
- ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
- RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
+ ret = rtl8192_phy_ConfigRFWithHeaderFile(priv,(RF90_RADIO_PATH_E)eRFPath);
+ RF3_Final_Value = rtl8192_phy_QueryRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
RetryTimes--;
}
@@ -200,8 +189,8 @@ RT_STATUS phy_RF8256_Config_ParaFile(struct net_device* dev)
case RF90_PATH_D:
while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
{
- ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
- RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
+ ret = rtl8192_phy_ConfigRFWithHeaderFile(priv,(RF90_RADIO_PATH_E)eRFPath);
+ RF3_Final_Value = rtl8192_phy_QueryRFReg(priv, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
RetryTimes--;
}
@@ -213,11 +202,11 @@ RT_STATUS phy_RF8256_Config_ParaFile(struct net_device* dev)
{
case RF90_PATH_A:
case RF90_PATH_C:
- rtl8192_setBBreg(dev, pPhyReg->rfintfs, bRFSI_RFENV, u4RegValue);
+ rtl8192_setBBreg(priv, pPhyReg->rfintfs, bRFSI_RFENV, u4RegValue);
break;
case RF90_PATH_B :
case RF90_PATH_D:
- rtl8192_setBBreg(dev, pPhyReg->rfintfs, bRFSI_RFENV<<16, u4RegValue);
+ rtl8192_setBBreg(priv, pPhyReg->rfintfs, bRFSI_RFENV<<16, u4RegValue);
break;
}
@@ -237,45 +226,9 @@ phy_RF8256_Config_ParaFile_Fail:
}
-void PHY_SetRF8256CCKTxPower(struct net_device* dev, u8 powerlevel)
+void PHY_SetRF8256CCKTxPower(struct r8192_priv *priv, u8 powerlevel)
{
u32 TxAGC=0;
- struct r8192_priv *priv = ieee80211_priv(dev);
-#ifdef RTL8190P
- u8 byte0, byte1;
-
- TxAGC |= ((powerlevel<<8)|powerlevel);
- TxAGC += priv->CCKTxPowerLevelOriginalOffset;
-
- if(priv->bDynamicTxLowPower == true //cosa 04282008 for cck long range
- /*pMgntInfo->bScanInProgress == TRUE*/ ) //cosa 05/22/2008 for scan
- {
- if(priv->CustomerID == RT_CID_819x_Netcore)
- TxAGC = 0x2222;
- else
- TxAGC += ((priv->CckPwEnl<<8)|priv->CckPwEnl);
- }
-
- byte0 = (u8)(TxAGC & 0xff);
- byte1 = (u8)((TxAGC & 0xff00)>>8);
- if(byte0 > 0x24)
- byte0 = 0x24;
- if(byte1 > 0x24)
- byte1 = 0x24;
- if(priv->rf_type == RF_2T4R) //Only 2T4R you have to care the Antenna Tx Power offset
- { // check antenna C over the max index 0x24
- if(priv->RF_C_TxPwDiff > 0)
- {
- if( (byte0 + (u8)priv->RF_C_TxPwDiff) > 0x24)
- byte0 = 0x24 - priv->RF_C_TxPwDiff;
- if( (byte1 + (u8)priv->RF_C_TxPwDiff) > 0x24)
- byte1 = 0x24 - priv->RF_C_TxPwDiff;
- }
- }
- TxAGC = (byte1<<8) |byte0;
- write_nic_dword(dev, CCK_TXAGC, TxAGC);
-#else
- #ifdef RTL8192E
TxAGC = powerlevel;
if(priv->bDynamicTxLowPower == true)//cosa 04282008 for cck long range
@@ -287,87 +240,13 @@ void PHY_SetRF8256CCKTxPower(struct net_device* dev, u8 powerlevel)
}
if(TxAGC > 0x24)
TxAGC = 0x24;
- rtl8192_setBBreg(dev, rTxAGC_CCK_Mcs32, bTxAGCRateCCK, TxAGC);
- #endif
-#endif
+ rtl8192_setBBreg(priv, rTxAGC_CCK_Mcs32, bTxAGCRateCCK, TxAGC);
}
-void PHY_SetRF8256OFDMTxPower(struct net_device* dev, u8 powerlevel)
+void PHY_SetRF8256OFDMTxPower(struct r8192_priv *priv, u8 powerlevel)
{
- struct r8192_priv *priv = ieee80211_priv(dev);
- //Joseph TxPower for 8192 testing
-#ifdef RTL8190P
- u32 TxAGC1=0, TxAGC2=0, TxAGC2_tmp = 0;
- u8 i, byteVal1[4], byteVal2[4], byteVal3[4];
-
- if(priv->bDynamicTxHighPower == true) //Add by Jacken 2008/03/06
- {
- TxAGC1 |= ((powerlevel<<24)|(powerlevel<<16)|(powerlevel<<8)|powerlevel);
- //for tx power track
- TxAGC2_tmp = TxAGC1;
-
- TxAGC1 += priv->MCSTxPowerLevelOriginalOffset[0];
- TxAGC2 =0x03030303;
-
- //for tx power track
- TxAGC2_tmp += priv->MCSTxPowerLevelOriginalOffset[1];
- }
- else
- {
- TxAGC1 |= ((powerlevel<<24)|(powerlevel<<16)|(powerlevel<<8)|powerlevel);
- TxAGC2 = TxAGC1;
-
- TxAGC1 += priv->MCSTxPowerLevelOriginalOffset[0];
- TxAGC2 += priv->MCSTxPowerLevelOriginalOffset[1];
- TxAGC2_tmp = TxAGC2;
-
- }
- for(i=0; i<4; i++)
- {
- byteVal1[i] = (u8)( (TxAGC1 & (0xff<<(i*8))) >>(i*8) );
- if(byteVal1[i] > 0x24)
- byteVal1[i] = 0x24;
- byteVal2[i] = (u8)( (TxAGC2 & (0xff<<(i*8))) >>(i*8) );
- if(byteVal2[i] > 0x24)
- byteVal2[i] = 0x24;
-
- //for tx power track
- byteVal3[i] = (u8)( (TxAGC2_tmp & (0xff<<(i*8))) >>(i*8) );
- if(byteVal3[i] > 0x24)
- byteVal3[i] = 0x24;
- }
-
- if(priv->rf_type == RF_2T4R) //Only 2T4R you have to care the Antenna Tx Power offset
- { // check antenna C over the max index 0x24
- if(priv->RF_C_TxPwDiff > 0)
- {
- for(i=0; i<4; i++)
- {
- if( (byteVal1[i] + (u8)priv->RF_C_TxPwDiff) > 0x24)
- byteVal1[i] = 0x24 - priv->RF_C_TxPwDiff;
- if( (byteVal2[i] + (u8)priv->RF_C_TxPwDiff) > 0x24)
- byteVal2[i] = 0x24 - priv->RF_C_TxPwDiff;
- if( (byteVal3[i] + (u8)priv->RF_C_TxPwDiff) > 0x24)
- byteVal3[i] = 0x24 - priv->RF_C_TxPwDiff;
- }
- }
- }
-
- TxAGC1 = (byteVal1[3]<<24) | (byteVal1[2]<<16) |(byteVal1[1]<<8) |byteVal1[0];
- TxAGC2 = (byteVal2[3]<<24) | (byteVal2[2]<<16) |(byteVal2[1]<<8) |byteVal2[0];
-
- //for tx power track
- TxAGC2_tmp = (byteVal3[3]<<24) | (byteVal3[2]<<16) |(byteVal3[1]<<8) |byteVal3[0];
- priv->Pwr_Track = TxAGC2_tmp;
- //DbgPrint("TxAGC2_tmp = 0x%x\n", TxAGC2_tmp);
-
- //DbgPrint("TxAGC1/TxAGC2 = 0x%x/0x%x\n", TxAGC1, TxAGC2);
- write_nic_dword(dev, MCS_TXAGC, TxAGC1);
- write_nic_dword(dev, MCS_TXAGC+4, TxAGC2);
-#else
-#ifdef RTL8192E
u32 writeVal, powerBase0, powerBase1, writeVal_tmp;
u8 index = 0;
u16 RegOffset[6] = {0xe00, 0xe04, 0xe10, 0xe14, 0xe18, 0xe1c};
@@ -408,386 +287,163 @@ void PHY_SetRF8256OFDMTxPower(struct net_device* dev, u8 powerlevel)
{
writeVal = (byte3<<24) | (byte2<<16) |(byte1<<8) |byte0;
}
- rtl8192_setBBreg(dev, RegOffset[index], 0x7f7f7f7f, writeVal);
+ rtl8192_setBBreg(priv, RegOffset[index], 0x7f7f7f7f, writeVal);
}
-
-#endif
-#endif
}
#define MAX_DOZE_WAITING_TIMES_9x 64
-static bool
-SetRFPowerState8190(
- struct net_device* dev,
- RT_RF_POWER_STATE eRFPowerState
- )
+static void r8192e_drain_tx_queues(struct r8192_priv *priv)
+{
+ u8 i, QueueID;
+
+ for (QueueID = 0, i = 0; QueueID < MAX_TX_QUEUE; )
+ {
+ struct rtl8192_tx_ring *ring = &priv->tx_ring[QueueID];
+
+ if(skb_queue_len(&ring->queue) == 0)
+ {
+ QueueID++;
+ continue;
+ }
+
+ udelay(10);
+ i++;
+
+ if (i >= MAX_DOZE_WAITING_TIMES_9x)
+ {
+ RT_TRACE(COMP_POWER, "r8192e_drain_tx_queues() timeout queue %d\n", QueueID);
+ break;
+ }
+ }
+}
+
+static bool SetRFPowerState8190(struct r8192_priv *priv,
+ RT_RF_POWER_STATE eRFPowerState)
{
- struct r8192_priv *priv = ieee80211_priv(dev);
- PRT_POWER_SAVE_CONTROL pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl));
+ PRT_POWER_SAVE_CONTROL pPSC = &priv->PowerSaveControl;
bool bResult = true;
- //u8 eRFPath;
- u8 i = 0, QueueID = 0;
- //ptx_ring head=NULL,tail=NULL;
- struct rtl8192_tx_ring *ring = NULL;
- if(priv->SetRFPowerStateInProgress == true)
- return false;
- //RT_TRACE(COMP_PS, "===========> SetRFPowerState8190()!\n");
- priv->SetRFPowerStateInProgress = true;
+ if (eRFPowerState == priv->eRFPowerState &&
+ priv->bHwRfOffAction == 0) {
+ bResult = false;
+ goto out;
+ }
- switch(priv->rf_chip)
+ switch( eRFPowerState )
{
- case RF_8256:
- switch( eRFPowerState )
+ case eRfOn:
+
+ // turn on RF
+ if ((priv->eRFPowerState == eRfOff) &&
+ RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC))
{
- case eRfOn:
- //RT_TRACE(COMP_PS, "SetRFPowerState8190() eRfOn !\n");
- //RXTX enable control: On
- //for(eRFPath = 0; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
- // PHY_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x2);
-#ifdef RTL8190P
- if(priv->rf_type == RF_2T4R)
- {
- //enable RF-Chip A/B
- rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1); // 0x860[4]
- //enable RF-Chip C/D
- rtl8192_setBBreg(dev, rFPGA0_XC_RFInterfaceOE, BIT4, 0x1); // 0x868[4]
- //analog to digital on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0xf00, 0xf);// 0x88c[11:8]
- //digital to analog on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x1e0, 0xf); // 0x880[8:5]
- //rx antenna on
- rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0xf, 0xf);// 0xc04[3:0]
- //rx antenna on
- rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0xf, 0xf);// 0xd04[3:0]
- //analog to digital part2 on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x1e00, 0xf); // 0x880[12:9]
- }
- else if(priv->rf_type == RF_1T2R) //RF-C, RF-D
- {
- //enable RF-Chip C/D
- rtl8192_setBBreg(dev, rFPGA0_XC_RFInterfaceOE, BIT4, 0x1); // 0x868[4]
- //analog to digital on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0xc00, 0x3);// 0x88c[11:10]
- //digital to analog on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x180, 0x3); // 0x880[8:7]
- //rx antenna on
- rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0xc, 0x3);// 0xc04[3:2]
- //rx antenna on
- rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0xc, 0x3);// 0xd04[3:2]
- //analog to digital part2 on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x1800, 0x3); // 0x880[12:11]
- }
- else if(priv->rf_type == RF_1T1R) //RF-C
- {
- //enable RF-Chip C/D
- rtl8192_setBBreg(dev, rFPGA0_XC_RFInterfaceOE, BIT4, 0x1); // 0x868[4]
- //analog to digital on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x400, 0x1);// 0x88c[10]
- //digital to analog on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x80, 0x1); // 0x880[7]
- //rx antenna on
- rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x4, 0x1);// 0xc04[2]
- //rx antenna on
- rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x4, 0x1);// 0xd04[2]
- //analog to digital part2 on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x800, 0x1); // 0x880[11]
- }
+ /*
+ * The current RF state is OFF and the RF OFF level
+ * is halting the NIC, re-initialize the NIC.
+ */
+ if (!NicIFEnableNIC(priv)) {
+ RT_TRACE(COMP_ERR, "%s(): NicIFEnableNIC failed\n",__FUNCTION__);
+ bResult = false;
+ goto out;
+ }
-#elif defined RTL8192E
- // turn on RF
- if((priv->ieee80211->eRFPowerState == eRfOff) && RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC))
- { // The current RF state is OFF and the RF OFF level is halting the NIC, re-initialize the NIC.
- bool rtstatus = true;
- u32 InitializeCount = 3;
- do
- {
- InitializeCount--;
- priv->RegRfOff = false;
- rtstatus = NicIFEnableNIC(dev);
- }while( (rtstatus != true) &&(InitializeCount >0) );
-
- if(rtstatus != true)
- {
- RT_TRACE(COMP_ERR,"%s():Initialize Adapter fail,return\n",__FUNCTION__);
- priv->SetRFPowerStateInProgress = false;
- return false;
- }
-
- RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC);
- } else {
- write_nic_byte(dev, ANAPAR, 0x37);//160MHz
- //write_nic_byte(dev, MacBlkCtrl, 0x17); // 0x403
- mdelay(1);
- //enable clock 80/88 MHz
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x4, 0x1); // 0x880[2]
- priv->bHwRfOffAction = 0;
- //}
-
- //RF-A, RF-B
- //enable RF-Chip A/B
- rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1); // 0x860[4]
- //analog to digital on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);// 0x88c[9:8]
- //digital to analog on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x18, 0x3); // 0x880[4:3]
- //rx antenna on
- rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x3, 0x3);// 0xc04[1:0]
- //rx antenna on
- rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x3, 0x3);// 0xd04[1:0]
- //analog to digital part2 on
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x3); // 0x880[6:5]
-
- // Baseband reset 2008.09.30 add
- //write_nic_byte(dev, BB_RESET, (read_nic_byte(dev, BB_RESET)|BIT0));
-
- //2 AFE
- // 2008.09.30 add
- //rtl8192_setBBreg(dev, rFPGA0_AnalogParameter2, 0x20000000, 0x1); // 0x884
- //analog to digital part2 on
- //rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x3); // 0x880[6:5]
-
-
- //digital to analog on
- //rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x98, 0x13); // 0x880[4:3]
- //analog to digital on
- //rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0xf03, 0xf03);// 0x88c[9:8]
- //rx antenna on
- //PHY_SetBBReg(dev, rOFDM0_TRxPathEnable, 0x3, 0x3);// 0xc04[1:0]
- //rx antenna on 2008.09.30 mark
- //PHY_SetBBReg(dev, rOFDM1_TRxPathEnable, 0x3, 0x3);// 0xd04[1:0]
-
- //2 RF
- //enable RF-Chip A/B
- //rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1); // 0x860[4]
- //rtl8192_setBBreg(dev, rFPGA0_XB_RFInterfaceOE, BIT4, 0x1); // 0x864[4]
+ RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC);
+ } else {
+ write_nic_byte(priv, ANAPAR, 0x37);//160MHz
+ mdelay(1);
+ //enable clock 80/88 MHz
+ rtl8192_setBBreg(priv, rFPGA0_AnalogParameter1, 0x4, 0x1); // 0x880[2]
+ priv->bHwRfOffAction = 0;
+
+ //RF-A, RF-B
+ //enable RF-Chip A/B
+ rtl8192_setBBreg(priv, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1); // 0x860[4]
+ //analog to digital on
+ rtl8192_setBBreg(priv, rFPGA0_AnalogParameter4, 0x300, 0x3);// 0x88c[9:8]
+ //digital to analog on
+ rtl8192_setBBreg(priv, rFPGA0_AnalogParameter1, 0x18, 0x3); // 0x880[4:3]
+ //rx antenna on
+ rtl8192_setBBreg(priv, rOFDM0_TRxPathEnable, 0x3, 0x3);// 0xc04[1:0]
+ //rx antenna on
+ rtl8192_setBBreg(priv, rOFDM1_TRxPathEnable, 0x3, 0x3);// 0xd04[1:0]
+ //analog to digital part2 on
+ rtl8192_setBBreg(priv, rFPGA0_AnalogParameter1, 0x60, 0x3); // 0x880[6:5]
- }
+ }
- #endif
- break;
+ break;
- //
- // In current solution, RFSleep=RFOff in order to save power under 802.11 power save.
- // By Bruce, 2008-01-16.
- //
- case eRfSleep:
- {
- // HW setting had been configured with deeper mode.
- if(priv->ieee80211->eRFPowerState == eRfOff)
- break;
+ //
+ // In current solution, RFSleep=RFOff in order to save power under 802.11 power save.
+ // By Bruce, 2008-01-16.
+ //
+ case eRfSleep:
- // Update current RF state variable.
- //priv->ieee80211->eRFPowerState = eRFPowerState;
+ // HW setting had been configured with deeper mode.
+ if(priv->eRFPowerState == eRfOff)
+ break;
- //if (pPSC->bLeisurePs)
- {
- for(QueueID = 0, i = 0; QueueID < MAX_TX_QUEUE; )
- {
- ring = &priv->tx_ring[QueueID];
-
- if(skb_queue_len(&ring->queue) == 0)
- {
- QueueID++;
- continue;
- }
- else
- {
- RT_TRACE((COMP_POWER|COMP_RF), "eRf Off/Sleep: %d times TcbBusyQueue[%d] !=0 before doze!\n", (i+1), QueueID);
- udelay(10);
- i++;
- }
-
- if(i >= MAX_DOZE_WAITING_TIMES_9x)
- {
- RT_TRACE(COMP_POWER, "\n\n\n TimeOut!! SetRFPowerState8190(): eRfOff: %d times TcbBusyQueue[%d] != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_9x, QueueID);
- break;
- }
- }
- }
+ r8192e_drain_tx_queues(priv);
- //if(Adapter->HardwareType == HARDWARE_TYPE_RTL8190P)
-#ifdef RTL8190P
- {
- PHY_SetRtl8190pRfOff(dev);
- }
- //else if(Adapter->HardwareType == HARDWARE_TYPE_RTL8192E)
-#elif defined RTL8192E
- {
- PHY_SetRtl8192eRfOff(dev);
- }
-#endif
- }
- break;
+ PHY_SetRtl8192eRfOff(priv);
- case eRfOff:
- //RT_TRACE(COMP_PS, "SetRFPowerState8190() eRfOff/Sleep !\n");
+ break;
- // Update current RF state variable.
- //priv->ieee80211->eRFPowerState = eRFPowerState;
+ case eRfOff:
- //
- // Disconnect with Any AP or STA.
- //
- for(QueueID = 0, i = 0; QueueID < MAX_TX_QUEUE; )
- {
- ring = &priv->tx_ring[QueueID];
-
- if(skb_queue_len(&ring->queue) == 0)
- {
- QueueID++;
- continue;
- }
- else
- {
- RT_TRACE(COMP_POWER,
- "eRf Off/Sleep: %d times TcbBusyQueue[%d] !=0 before doze!\n", (i+1), QueueID);
- udelay(10);
- i++;
- }
-
- if(i >= MAX_DOZE_WAITING_TIMES_9x)
- {
- RT_TRACE(COMP_POWER, "\n\n\n SetZebraRFPowerState8185B(): eRfOff: %d times TcbBusyQueue[%d] != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_9x, QueueID);
- break;
- }
- }
-
- //if(Adapter->HardwareType == HARDWARE_TYPE_RTL8190P)
-#if defined RTL8190P
- {
- PHY_SetRtl8190pRfOff(dev);
- }
- //else if(Adapter->HardwareType == HARDWARE_TYPE_RTL8192E)
-#elif defined RTL8192E
- {
- //if(pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC && !RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC) && priv->ieee80211->RfOffReason > RF_CHANGE_BY_PS)
- if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC && !RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC))
- { // Disable all components.
- //
- // Note:
- // NicIFSetLinkStatus is a big problem when we indicate the status to OS,
- // the OS(XP) will reset. But now, we cnnot find why the NIC is hard to receive
- // packets after RF ON. Just keep this function here and still work to find out the root couse.
- // By Bruce, 2009-05-01.
- //
- //NicIFSetLinkStatus( Adapter, RT_MEDIA_DISCONNECT );
- //if HW radio of , need to indicate scan complete first for not be reset.
- //if(MgntScanInProgress(pMgntInfo))
- // MgntResetScanProcess( Adapter );
-
- // <1> Disable Interrupt
- //rtl8192_irq_disable(dev);
- // <2> Stop all timer
- //MgntCancelAllTimer(Adapter);
- // <3> Disable Adapter
- //NicIFHaltAdapter(Adapter, false);
- NicIFDisableNIC(dev);
- RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC);
- }
- else if (!(pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC))
- { // Normal case.
- // IPS should go to this.
- PHY_SetRtl8192eRfOff(dev);
- }
- }
-#else
- else
- {
- RT_TRACE(COMP_DBG,DBG_TRACE,("It is not 8190Pci and 8192PciE \n"));
- }
- #endif
+ //
+ // Disconnect with Any AP or STA.
+ //
+ r8192e_drain_tx_queues(priv);
- break;
- default:
- bResult = false;
- RT_TRACE(COMP_ERR, "SetRFPowerState8190(): unknow state to set: 0x%X!!!\n", eRFPowerState);
- break;
+ if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC && !RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC))
+ {
+ /* Disable all components. */
+ NicIFDisableNIC(priv);
+ RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC);
+ }
+ else if (!(pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC))
+ {
+ /* Normal case - IPS should go to this. */
+ PHY_SetRtl8192eRfOff(priv);
}
-
break;
- default:
- RT_TRACE(COMP_ERR, "SetRFPowerState8190(): Unknown RF type\n");
- break;
+ default:
+ bResult = false;
+ RT_TRACE(COMP_ERR, "SetRFPowerState8190(): unknow state to set: 0x%X!!!\n", eRFPowerState);
+ break;
}
if(bResult)
{
// Update current RF state variable.
- priv->ieee80211->eRFPowerState = eRFPowerState;
+ priv->eRFPowerState = eRFPowerState;
}
- //printk("%s()priv->ieee80211->eRFPowerState:%s\n" ,__func__,priv->ieee80211->eRFPowerState == eRfOn ? "On" : "Off");
- priv->SetRFPowerStateInProgress = false;
- //RT_TRACE(COMP_PS, "<=========== SetRFPowerState8190() bResult = %d!\n", bResult);
+out:
return bResult;
}
-//
-// Description:
-// Change RF power state.
-//
-// Assumption:
-// This function must be executed in re-schdulable context,
-// ie. PASSIVE_LEVEL.
-//
-// 050823, by rcnjko.
-//
-static bool
-SetRFPowerState(
- struct net_device* dev,
- RT_RF_POWER_STATE eRFPowerState
- )
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- bool bResult = false;
-
- RT_TRACE(COMP_RF,"---------> SetRFPowerState(): eRFPowerState(%d)\n", eRFPowerState);
-#ifdef RTL8192E
- if(eRFPowerState == priv->ieee80211->eRFPowerState && priv->bHwRfOffAction == 0)
-#else
- if(eRFPowerState == priv->ieee80211->eRFPowerState)
-#endif
- {
- RT_TRACE(COMP_POWER, "<--------- SetRFPowerState(): discard the request for eRFPowerState(%d) is the same.\n", eRFPowerState);
- return bResult;
- }
-
- bResult = SetRFPowerState8190(dev, eRFPowerState);
-
- RT_TRACE(COMP_POWER, "<--------- SetRFPowerState(): bResult(%d)\n", bResult);
- return bResult;
-}
-static void
-MgntDisconnectIBSS(
- struct net_device* dev
-)
+static void MgntDisconnectIBSS(struct r8192_priv *priv)
{
- struct r8192_priv *priv = ieee80211_priv(dev);
- //RT_OP_MODE OpMode;
u8 i;
bool bFilterOutNonAssociatedBSSID = false;
- //IEEE80211_DEBUG(IEEE80211_DL_TRACE, "XXXXXXXXXX MgntDisconnect IBSS\n");
-
priv->ieee80211->state = IEEE80211_NOLINK;
-// PlatformZeroMemory( pMgntInfo->Bssid, 6 );
for(i=0;i<6;i++) priv->ieee80211->current_network.bssid[i]= 0x55;
priv->OpMode = RT_OP_MODE_NO_LINK;
- write_nic_word(dev, BSSIDR, ((u16*)priv->ieee80211->current_network.bssid)[0]);
- write_nic_dword(dev, BSSIDR+2, ((u32*)(priv->ieee80211->current_network.bssid+2))[0]);
+ write_nic_word(priv, BSSIDR, ((u16*)priv->ieee80211->current_network.bssid)[0]);
+ write_nic_dword(priv, BSSIDR+2, ((u32*)(priv->ieee80211->current_network.bssid+2))[0]);
{
RT_OP_MODE OpMode = priv->OpMode;
- //LED_CTL_MODE LedAction = LED_CTL_NO_LINK;
- u8 btMsr = read_nic_byte(dev, MSR);
+ u8 btMsr = read_nic_byte(priv, MSR);
btMsr &= 0xfc;
@@ -795,7 +451,6 @@ MgntDisconnectIBSS(
{
case RT_OP_MODE_INFRASTRUCTURE:
btMsr |= MSR_LINK_MANAGED;
- //LedAction = LED_CTL_LINK;
break;
case RT_OP_MODE_IBSS:
@@ -805,7 +460,6 @@ MgntDisconnectIBSS(
case RT_OP_MODE_AP:
btMsr |= MSR_LINK_MASTER;
- //LedAction = LED_CTL_LINK;
break;
default:
@@ -813,10 +467,7 @@ MgntDisconnectIBSS(
break;
}
- write_nic_byte(dev, MSR, btMsr);
-
- // LED control
- //Adapter->HalFunc.LedControlHandler(Adapter, LedAction);
+ write_nic_byte(priv, MSR, btMsr);
}
ieee80211_stop_send_beacons(priv->ieee80211);
@@ -825,7 +476,7 @@ MgntDisconnectIBSS(
{
u32 RegRCR, Type;
Type = bFilterOutNonAssociatedBSSID;
- RegRCR = read_nic_dword(dev,RCR);
+ RegRCR = read_nic_dword(priv, RCR);
priv->ReceiveConfig = RegRCR;
if (Type == true)
RegRCR |= (RCR_CBSSID);
@@ -833,24 +484,18 @@ MgntDisconnectIBSS(
RegRCR &= (~RCR_CBSSID);
{
- write_nic_dword(dev, RCR,RegRCR);
+ write_nic_dword(priv, RCR, RegRCR);
priv->ReceiveConfig = RegRCR;
}
}
- //MgntIndicateMediaStatus( Adapter, RT_MEDIA_DISCONNECT, GENERAL_INDICATE );
notify_wx_assoc_event(priv->ieee80211);
}
-static void
-MlmeDisassociateRequest(
- struct net_device* dev,
- u8* asSta,
- u8 asRsn
- )
+static void MlmeDisassociateRequest(struct r8192_priv *priv, u8 *asSta,
+ u8 asRsn)
{
- struct r8192_priv *priv = ieee80211_priv(dev);
u8 i;
RemovePeerTS(priv->ieee80211, asSta);
@@ -862,15 +507,11 @@ MlmeDisassociateRequest(
//ShuChen TODO: change media status.
//ShuChen TODO: What to do when disassociate.
priv->ieee80211->state = IEEE80211_NOLINK;
- //pMgntInfo->AsocTimestamp = 0;
for(i=0;i<6;i++) priv->ieee80211->current_network.bssid[i] = 0x22;
-// pMgntInfo->mBrates.Length = 0;
-// Adapter->HalFunc.SetHwRegHandler( Adapter, HW_VAR_BASIC_RATE, (pu1Byte)(&pMgntInfo->mBrates) );
priv->OpMode = RT_OP_MODE_NO_LINK;
{
RT_OP_MODE OpMode = priv->OpMode;
- //LED_CTL_MODE LedAction = LED_CTL_NO_LINK;
- u8 btMsr = read_nic_byte(dev, MSR);
+ u8 btMsr = read_nic_byte(priv, MSR);
btMsr &= 0xfc;
@@ -878,7 +519,6 @@ MlmeDisassociateRequest(
{
case RT_OP_MODE_INFRASTRUCTURE:
btMsr |= MSR_LINK_MANAGED;
- //LedAction = LED_CTL_LINK;
break;
case RT_OP_MODE_IBSS:
@@ -888,7 +528,6 @@ MlmeDisassociateRequest(
case RT_OP_MODE_AP:
btMsr |= MSR_LINK_MASTER;
- //LedAction = LED_CTL_LINK;
break;
default:
@@ -896,116 +535,52 @@ MlmeDisassociateRequest(
break;
}
- write_nic_byte(dev, MSR, btMsr);
-
- // LED control
- //Adapter->HalFunc.LedControlHandler(Adapter, LedAction);
+ write_nic_byte(priv, MSR, btMsr);
}
ieee80211_disassociate(priv->ieee80211);
- write_nic_word(dev, BSSIDR, ((u16*)priv->ieee80211->current_network.bssid)[0]);
- write_nic_dword(dev, BSSIDR+2, ((u32*)(priv->ieee80211->current_network.bssid+2))[0]);
+ write_nic_word(priv, BSSIDR, ((u16*)priv->ieee80211->current_network.bssid)[0]);
+ write_nic_dword(priv, BSSIDR+2, ((u32*)(priv->ieee80211->current_network.bssid+2))[0]);
}
}
-static void
-MgntDisconnectAP(
- struct net_device* dev,
- u8 asRsn
-)
+static void MgntDisconnectAP(struct r8192_priv *priv, u8 asRsn)
{
- struct r8192_priv *priv = ieee80211_priv(dev);
bool bFilterOutNonAssociatedBSSID = false;
+ u32 RegRCR, Type;
-//
-// Commented out by rcnjko, 2005.01.27:
-// I move SecClearAllKeys() to MgntActSet_802_11_DISASSOCIATE().
-//
-// //2004/09/15, kcwu, the key should be cleared, or the new handshaking will not success
-// SecClearAllKeys(Adapter);
-
- // In WPA WPA2 need to Clear all key ... because new key will set after new handshaking.
-#ifdef TO_DO
- if( pMgntInfo->SecurityInfo.AuthMode > RT_802_11AuthModeAutoSwitch ||
- (pMgntInfo->bAPSuportCCKM && pMgntInfo->bCCX8021xenable) ) // In CCKM mode will Clear key
- {
- SecClearAllKeys(Adapter);
- RT_TRACE(COMP_SEC, DBG_LOUD,("======>CCKM clear key..."))
- }
-#endif
- // If disconnect, clear RCR CBSSID bit
+ /* If disconnect, clear RCR CBSSID bit */
bFilterOutNonAssociatedBSSID = false;
- {
- u32 RegRCR, Type;
- Type = bFilterOutNonAssociatedBSSID;
- //Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RCR, (pu1Byte)(&RegRCR));
- RegRCR = read_nic_dword(dev,RCR);
- priv->ReceiveConfig = RegRCR;
+ Type = bFilterOutNonAssociatedBSSID;
+ RegRCR = read_nic_dword(priv, RCR);
+ priv->ReceiveConfig = RegRCR;
- if (Type == true)
- RegRCR |= (RCR_CBSSID);
- else if (Type == false)
- RegRCR &= (~RCR_CBSSID);
-
- write_nic_dword(dev, RCR,RegRCR);
- priv->ReceiveConfig = RegRCR;
+ if (Type == true)
+ RegRCR |= (RCR_CBSSID);
+ else if (Type == false)
+ RegRCR &= (~RCR_CBSSID);
+ write_nic_dword(priv, RCR, RegRCR);
+ priv->ReceiveConfig = RegRCR;
- }
- // 2004.10.11, by rcnjko.
- //MlmeDisassociateRequest( Adapter, pMgntInfo->Bssid, disas_lv_ss );
- MlmeDisassociateRequest( dev, priv->ieee80211->current_network.bssid, asRsn );
+ MlmeDisassociateRequest(priv, priv->ieee80211->current_network.bssid, asRsn);
priv->ieee80211->state = IEEE80211_NOLINK;
- //pMgntInfo->AsocTimestamp = 0;
}
-static bool
-MgntDisconnect(
- struct net_device* dev,
- u8 asRsn
-)
+static bool MgntDisconnect(struct r8192_priv *priv, u8 asRsn)
{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- //
- // Schedule an workitem to wake up for ps mode, 070109, by rcnjko.
- //
-#ifdef TO_DO
- if(pMgntInfo->mPss != eAwake)
- {
- //
- // Using AwkaeTimer to prevent mismatch ps state.
- // In the timer the state will be changed according to the RF is being awoke or not. By Bruce, 2007-10-31.
- //
- // PlatformScheduleWorkItem( &(pMgntInfo->AwakeWorkItem) );
- PlatformSetTimer( Adapter, &(pMgntInfo->AwakeTimer), 0 );
- }
-#endif
- // Follow 8180 AP mode, 2005.05.30, by rcnjko.
-#ifdef TO_DO
- if(pMgntInfo->mActingAsAp)
- {
- RT_TRACE(COMP_MLME, DBG_LOUD, ("MgntDisconnect() ===> AP_DisassociateAllStation\n"));
- AP_DisassociateAllStation(Adapter, unspec_reason);
- return TRUE;
- }
-#endif
- // Indication of disassociation event.
- //DrvIFIndicateDisassociation(Adapter, asRsn);
-
// In adhoc mode, update beacon frame.
if( priv->ieee80211->state == IEEE80211_LINKED )
{
if( priv->ieee80211->iw_mode == IW_MODE_ADHOC )
{
- //RT_TRACE(COMP_MLME, "MgntDisconnect() ===> MgntDisconnectIBSS\n");
- MgntDisconnectIBSS(dev);
+ MgntDisconnectIBSS(priv);
}
if( priv->ieee80211->iw_mode == IW_MODE_INFRA )
{
@@ -1014,12 +589,8 @@ MgntDisconnect(
// e.g. OID_802_11_DISASSOCIATE in Windows while as MgntDisconnectAP() is
// used to handle disassociation related things to AP, e.g. send Disassoc
// frame to AP. 2005.01.27, by rcnjko.
- //IEEE80211_DEBUG(IEEE80211_DL_TRACE,"MgntDisconnect() ===> MgntDisconnectAP\n");
- MgntDisconnectAP(dev, asRsn);
+ MgntDisconnectAP(priv, asRsn);
}
-
- // Inidicate Disconnect, 2005.02.23, by rcnjko.
- //MgntIndicateMediaStatus( Adapter, RT_MEDIA_DISCONNECT, GENERAL_INDICATE);
}
return true;
@@ -1033,73 +604,27 @@ MgntDisconnect(
// Assumption:
// PASSIVE LEVEL.
//
-bool
-MgntActSet_RF_State(
- struct net_device* dev,
- RT_RF_POWER_STATE StateToSet,
- RT_RF_CHANGE_SOURCE ChangeSource
- )
+bool MgntActSet_RF_State(struct r8192_priv *priv, RT_RF_POWER_STATE StateToSet,
+ RT_RF_CHANGE_SOURCE ChangeSource)
{
- struct r8192_priv *priv = ieee80211_priv(dev);
bool bActionAllowed = false;
bool bConnectBySSID = false;
RT_RF_POWER_STATE rtState;
- u16 RFWaitCounter = 0;
- unsigned long flag;
- RT_TRACE(COMP_POWER, "===>MgntActSet_RF_State(): StateToSet(%d)\n",StateToSet);
-
- //1//
- //1//<1>Prevent the race condition of RF state change.
- //1//
- // Only one thread can change the RF state at one time, and others should wait to be executed. By Bruce, 2007-11-28.
- while(true)
- {
- spin_lock_irqsave(&priv->rf_ps_lock,flag);
- if(priv->RFChangeInProgress)
- {
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
- RT_TRACE(COMP_POWER, "MgntActSet_RF_State(): RF Change in progress! Wait to set..StateToSet(%d).\n", StateToSet);
-
- // Set RF after the previous action is done.
- while(priv->RFChangeInProgress)
- {
- RFWaitCounter ++;
- RT_TRACE(COMP_POWER, "MgntActSet_RF_State(): Wait 1 ms (%d times)...\n", RFWaitCounter);
- udelay(1000); // 1 ms
+ RT_TRACE(COMP_POWER, "===>MgntActSet_RF_State(): StateToSet(%d)\n",StateToSet);
- // Wait too long, return FALSE to avoid to be stuck here.
- if(RFWaitCounter > 100)
- {
- RT_TRACE(COMP_ERR, "MgntActSet_RF_State(): Wait too logn to set RF\n");
- // TODO: Reset RF state?
- return false;
- }
- }
- }
- else
- {
- priv->RFChangeInProgress = true;
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
- break;
- }
- }
+ spin_lock(&priv->rf_ps_lock);
- rtState = priv->ieee80211->eRFPowerState;
+ rtState = priv->eRFPowerState;
switch(StateToSet)
{
case eRfOn:
- //
- // Turn On RF no matter the IPS setting because we need to update the RF state to Ndis under Vista, or
- // the Windows does not allow the driver to perform site survey any more. By Bruce, 2007-10-02.
- //
-
- priv->ieee80211->RfOffReason &= (~ChangeSource);
+ priv->RfOffReason &= (~ChangeSource);
- if(! priv->ieee80211->RfOffReason)
+ if (!priv->RfOffReason)
{
- priv->ieee80211->RfOffReason = 0;
+ priv->RfOffReason = 0;
bActionAllowed = true;
@@ -1109,70 +634,41 @@ MgntActSet_RF_State(
}
}
else
- RT_TRACE(COMP_POWER, "MgntActSet_RF_State - eRfon reject pMgntInfo->RfOffReason= 0x%x, ChangeSource=0x%X\n", priv->ieee80211->RfOffReason, ChangeSource);
+ RT_TRACE(COMP_POWER, "MgntActSet_RF_State - eRfon reject pMgntInfo->RfOffReason= 0x%x, ChangeSource=0x%X\n", priv->RfOffReason, ChangeSource);
break;
case eRfOff:
- if (priv->ieee80211->RfOffReason > RF_CHANGE_BY_IPS)
- {
- //
- // 060808, Annie:
- // Disconnect to current BSS when radio off. Asked by QuanTa.
- //
- // Set all link status falg, by Bruce, 2007-06-26.
- //MgntActSet_802_11_DISASSOCIATE( Adapter, disas_lv_ss );
- MgntDisconnect(dev, disas_lv_ss);
-
- // Clear content of bssDesc[] and bssDesc4Query[] to avoid reporting old bss to UI.
- // 2007.05.28, by shien chang.
-
- }
-
+ if (priv->RfOffReason > RF_CHANGE_BY_IPS)
+ {
+ // Disconnect to current BSS when radio off. Asked by QuanTa.
+ MgntDisconnect(priv, disas_lv_ss);
+ }
- priv->ieee80211->RfOffReason |= ChangeSource;
+ priv->RfOffReason |= ChangeSource;
bActionAllowed = true;
break;
case eRfSleep:
- priv->ieee80211->RfOffReason |= ChangeSource;
+ priv->RfOffReason |= ChangeSource;
bActionAllowed = true;
break;
-
- default:
- break;
}
- if(bActionAllowed)
+ if (bActionAllowed)
{
- RT_TRACE(COMP_POWER, "MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, priv->ieee80211->RfOffReason);
- // Config HW to the specified mode.
- SetRFPowerState(dev, StateToSet);
- // Turn on RF.
- if(StateToSet == eRfOn)
- {
- //Adapter->HalFunc.HalEnableRxHandler(Adapter);
- if(bConnectBySSID)
- {
- //MgntActSet_802_11_SSID(Adapter, Adapter->MgntInfo.Ssid.Octet, Adapter->MgntInfo.Ssid.Length, TRUE );
- }
- }
- // Turn off RF.
- else if(StateToSet == eRfOff)
- {
- //Adapter->HalFunc.HalDisableRxHandler(Adapter);
- }
+ RT_TRACE(COMP_POWER, "MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, priv->RfOffReason);
+ // Config HW to the specified mode.
+ SetRFPowerState8190(priv, StateToSet);
}
else
{
- RT_TRACE(COMP_POWER, "MgntActSet_RF_State(): Action is rejected.... StateToSet(%d), ChangeSource(%#X), RfOffReason(%#X)\n", StateToSet, ChangeSource, priv->ieee80211->RfOffReason);
+ RT_TRACE(COMP_POWER, "MgntActSet_RF_State(): Action is rejected.... StateToSet(%d), ChangeSource(%#X), RfOffReason(%#X)\n", StateToSet, ChangeSource, priv->RfOffReason);
}
// Release RF spinlock
- spin_lock_irqsave(&priv->rf_ps_lock,flag);
- priv->RFChangeInProgress = false;
- spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
+ spin_unlock(&priv->rf_ps_lock);
RT_TRACE(COMP_POWER, "<===MgntActSet_RF_State()\n");
return bActionAllowed;
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-06 00:56:20 +0000