diff options
Diffstat (limited to 'drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 233 |
1 files changed, 116 insertions, 117 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 552d943b1761..2869602436ef 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -224,8 +224,8 @@ void rtl8192e_SetHwReg(struct net_device *dev, u8 variable, u8 *val) break; default: - printk(KERN_INFO "SetHwReg8185(): invalid ACI: %d !\n", - eACI); + netdev_info(dev, "SetHwReg8185(): invalid ACI: %d !\n", + eACI); break; } priv->rtllib->SetHwRegHandler(dev, HW_VAR_ACM_CTRL, @@ -263,9 +263,9 @@ void rtl8192e_SetHwReg(struct net_device *dev, u8 variable, u8 *val) break; default: - RT_TRACE(COMP_QOS, "SetHwReg8185(): [HW_VAR_" - "ACM_CTRL] acm set failed: eACI is " - "%d\n", eACI); + RT_TRACE(COMP_QOS, + "SetHwReg8185(): [HW_VAR_ACM_CTRL] acm set failed: eACI is %d\n", + eACI); break; } } else { @@ -287,8 +287,9 @@ void rtl8192e_SetHwReg(struct net_device *dev, u8 variable, u8 *val) } } - RT_TRACE(COMP_QOS, "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write" - " 0x%X\n", AcmCtrl); + RT_TRACE(COMP_QOS, + "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n", + AcmCtrl); write_nic_byte(dev, AcmHwCtrl, AcmCtrl); break; } @@ -334,17 +335,17 @@ static void rtl8192_read_eeprom_info(struct net_device *dev) } if (!priv->AutoloadFailFlag) { - priv->eeprom_vid = eprom_read(dev, (EEPROM_VID >> 1)); - priv->eeprom_did = eprom_read(dev, (EEPROM_DID >> 1)); + priv->eeprom_vid = eprom_read(dev, EEPROM_VID >> 1); + priv->eeprom_did = eprom_read(dev, EEPROM_DID >> 1); usValue = eprom_read(dev, (u16)(EEPROM_Customer_ID>>1)) >> 8; priv->eeprom_CustomerID = (u8)(usValue & 0xff); - usValue = eprom_read(dev, (EEPROM_ICVersion_ChannelPlan>>1)); + usValue = eprom_read(dev, EEPROM_ICVersion_ChannelPlan>>1); priv->eeprom_ChannelPlan = usValue&0xff; - IC_Version = ((usValue&0xff00)>>8); + IC_Version = (usValue & 0xff00)>>8; ICVer8192 = (IC_Version&0xf); - ICVer8256 = ((IC_Version&0xf0)>>4); + ICVer8256 = (IC_Version & 0xf0)>>4; RT_TRACE(COMP_INIT, "\nICVer8192 = 0x%x\n", ICVer8192); RT_TRACE(COMP_INIT, "\nICVer8256 = 0x%x\n", ICVer8256); if (ICVer8192 == 0x2) { @@ -424,7 +425,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev) if (priv->epromtype == EEPROM_93C46) { if (!priv->AutoloadFailFlag) { usValue = eprom_read(dev, - (EEPROM_TxPwDiff_CrystalCap >> 1)); + EEPROM_TxPwDiff_CrystalCap >> 1); priv->EEPROMAntPwDiff = (usValue&0x0fff); priv->EEPROMCrystalCap = (u8)((usValue & 0xf000) >> 12); @@ -448,12 +449,12 @@ static void rtl8192_read_eeprom_info(struct net_device *dev) usValue = EEPROM_Default_TxPower; *((u16 *)(&priv->EEPROMTxPowerLevelCCK[i])) = usValue; - RT_TRACE(COMP_INIT, "CCK Tx Power Level, Index" - " %d = 0x%02x\n", i, - priv->EEPROMTxPowerLevelCCK[i]); - RT_TRACE(COMP_INIT, "CCK Tx Power Level, Index" - " %d = 0x%02x\n", i+1, - priv->EEPROMTxPowerLevelCCK[i+1]); + RT_TRACE(COMP_INIT, + "CCK Tx Power Level, Index %d = 0x%02x\n", + i, priv->EEPROMTxPowerLevelCCK[i]); + RT_TRACE(COMP_INIT, + "CCK Tx Power Level, Index %d = 0x%02x\n", + i+1, priv->EEPROMTxPowerLevelCCK[i+1]); } for (i = 0; i < 14; i += 2) { if (!priv->AutoloadFailFlag) @@ -464,11 +465,12 @@ static void rtl8192_read_eeprom_info(struct net_device *dev) usValue = EEPROM_Default_TxPower; *((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[i])) = usValue; - RT_TRACE(COMP_INIT, "OFDM 2.4G Tx Power Level," - " Index %d = 0x%02x\n", i, - priv->EEPROMTxPowerLevelOFDM24G[i]); - RT_TRACE(COMP_INIT, "OFDM 2.4G Tx Power Level," - " Index %d = 0x%02x\n", i + 1, + RT_TRACE(COMP_INIT, + "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n", + i, priv->EEPROMTxPowerLevelOFDM24G[i]); + RT_TRACE(COMP_INIT, + "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n", + i + 1, priv->EEPROMTxPowerLevelOFDM24G[i+1]); } } @@ -483,15 +485,15 @@ static void rtl8192_read_eeprom_info(struct net_device *dev) priv->EEPROMLegacyHTTxPowerDiff; priv->AntennaTxPwDiff[0] = (priv->EEPROMAntPwDiff & 0xf); - priv->AntennaTxPwDiff[1] = ((priv->EEPROMAntPwDiff & - 0xf0)>>4); - priv->AntennaTxPwDiff[2] = ((priv->EEPROMAntPwDiff & - 0xf00)>>8); + priv->AntennaTxPwDiff[1] = (priv->EEPROMAntPwDiff & + 0xf0) >> 4; + priv->AntennaTxPwDiff[2] = (priv->EEPROMAntPwDiff & + 0xf00) >> 8; priv->CrystalCap = priv->EEPROMCrystalCap; priv->ThermalMeter[0] = (priv->EEPROMThermalMeter & 0xf); - priv->ThermalMeter[1] = ((priv->EEPROMThermalMeter & - 0xf0)>>4); + priv->ThermalMeter[1] = (priv->EEPROMThermalMeter & + 0xf0) >> 4; } else if (priv->epromtype == EEPROM_93C56) { for (i = 0; i < 3; i++) { @@ -525,21 +527,21 @@ static void rtl8192_read_eeprom_info(struct net_device *dev) priv->EEPROMRfCOfdmChnlTxPwLevel[2]; } for (i = 0; i < 14; i++) - RT_TRACE(COMP_INIT, "priv->TxPowerLevelCCK_A" - "[%d] = 0x%x\n", i, - priv->TxPowerLevelCCK_A[i]); + RT_TRACE(COMP_INIT, + "priv->TxPowerLevelCCK_A[%d] = 0x%x\n", + i, priv->TxPowerLevelCCK_A[i]); for (i = 0; i < 14; i++) - RT_TRACE(COMP_INIT, "priv->TxPowerLevelOFDM" - "24G_A[%d] = 0x%x\n", i, - priv->TxPowerLevelOFDM24G_A[i]); + RT_TRACE(COMP_INIT, + "priv->TxPowerLevelOFDM24G_A[%d] = 0x%x\n", + i, priv->TxPowerLevelOFDM24G_A[i]); for (i = 0; i < 14; i++) - RT_TRACE(COMP_INIT, "priv->TxPowerLevelCCK_C" - "[%d] = 0x%x\n", i, - priv->TxPowerLevelCCK_C[i]); + RT_TRACE(COMP_INIT, + "priv->TxPowerLevelCCK_C[%d] = 0x%x\n", + i, priv->TxPowerLevelCCK_C[i]); for (i = 0; i < 14; i++) - RT_TRACE(COMP_INIT, "priv->TxPowerLevelOFDM" - "24G_C[%d] = 0x%x\n", i, - priv->TxPowerLevelOFDM24G_C[i]); + RT_TRACE(COMP_INIT, + "priv->TxPowerLevelOFDM24G_C[%d] = 0x%x\n", + i, priv->TxPowerLevelOFDM24G_C[i]); priv->LegacyHTTxPowerDiff = priv->EEPROMLegacyHTTxPowerDiff; priv->AntennaTxPwDiff[0] = 0; @@ -548,8 +550,8 @@ static void rtl8192_read_eeprom_info(struct net_device *dev) priv->CrystalCap = priv->EEPROMCrystalCap; priv->ThermalMeter[0] = (priv->EEPROMThermalMeter & 0xf); - priv->ThermalMeter[1] = ((priv->EEPROMThermalMeter & - 0xf0)>>4); + priv->ThermalMeter[1] = (priv->EEPROMThermalMeter & + 0xf0) >> 4; } } @@ -735,8 +737,9 @@ start: else if (priv->pFirmware->firmware_status == FW_STATUS_5_READY) ulRegRead |= CPU_GEN_FIRMWARE_RESET; else - RT_TRACE(COMP_ERR, "ERROR in %s(): undefined firmware state(%d)" - "\n", __func__, priv->pFirmware->firmware_status); + RT_TRACE(COMP_ERR, + "ERROR in %s(): undefined firmware state(%d)\n", + __func__, priv->pFirmware->firmware_status); write_nic_dword(dev, CPU_GEN, ulRegRead); @@ -766,8 +769,8 @@ start: else if (priv->LoopbackMode == RTL819X_MAC_LOOPBACK) ulRegRead |= CPU_CCK_LOOPBACK; else - RT_TRACE(COMP_ERR, "Serious error: wrong loopback" - " mode setting\n"); + RT_TRACE(COMP_ERR, + "Serious error: wrong loopback mode setting\n"); write_nic_dword(dev, CPU_GEN, ulRegRead); @@ -883,15 +886,15 @@ start: __func__); MgntActSet_RF_State(dev, eRfOff, RF_CHANGE_BY_SW, true); } else if (priv->rtllib->RfOffReason > RF_CHANGE_BY_PS) { - RT_TRACE((COMP_INIT|COMP_RF|COMP_POWER), "%s(): Turn off RF for" - " RfOffReason(%d) ----------\n", __func__, - priv->rtllib->RfOffReason); + RT_TRACE((COMP_INIT|COMP_RF|COMP_POWER), + "%s(): Turn off RF for RfOffReason(%d) ----------\n", + __func__, priv->rtllib->RfOffReason); MgntActSet_RF_State(dev, eRfOff, priv->rtllib->RfOffReason, true); } else if (priv->rtllib->RfOffReason >= RF_CHANGE_BY_IPS) { - RT_TRACE((COMP_INIT|COMP_RF|COMP_POWER), "%s(): Turn off RF for" - " RfOffReason(%d) ----------\n", __func__, - priv->rtllib->RfOffReason); + RT_TRACE((COMP_INIT|COMP_RF|COMP_POWER), + "%s(): Turn off RF for RfOffReason(%d) ----------\n", + __func__, priv->rtllib->RfOffReason); MgntActSet_RF_State(dev, eRfOff, priv->rtllib->RfOffReason, true); } else { @@ -939,17 +942,17 @@ start: priv->CCKPresentAttentuation_difference = 0; priv->CCKPresentAttentuation = priv->CCKPresentAttentuation_20Mdefault; - RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpower" - "trackingindex_initial = %d\n", + RT_TRACE(COMP_POWER_TRACKING, + "priv->rfa_txpowertrackingindex_initial = %d\n", priv->rfa_txpowertrackingindex); - RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpower" - "trackingindex_real__initial = %d\n", + RT_TRACE(COMP_POWER_TRACKING, + "priv->rfa_txpowertrackingindex_real__initial = %d\n", priv->rfa_txpowertrackingindex_real); - RT_TRACE(COMP_POWER_TRACKING, "priv->CCKPresent" - "Attentuation_difference_initial = %d\n", + RT_TRACE(COMP_POWER_TRACKING, + "priv->CCKPresentAttentuation_difference_initial = %d\n", priv->CCKPresentAttentuation_difference); - RT_TRACE(COMP_POWER_TRACKING, "priv->CCKPresent" - "Attentuation_initial = %d\n", + RT_TRACE(COMP_POWER_TRACKING, + "priv->CCKPresentAttentuation_initial = %d\n", priv->CCKPresentAttentuation); priv->btxpower_tracking = false; } @@ -1169,8 +1172,9 @@ static u8 rtl8192_MapHwQueueToFirmwareQueue(u8 QueueID, u8 priority) QueueSelect = QSLT_HIGH; break; default: - RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection:" - " %d\n", QueueID); + RT_TRACE(COMP_ERR, + "TransmitTCB(): Impossible Queue Selection: %d\n", + QueueID); break; } return QueueSelect; @@ -1361,9 +1365,10 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate) break; default: - RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported" - "Rate [%x], bIsHT = %d!!!\n", rate, bIsHT); - break; + RT_TRACE(COMP_RECV, + "HwRateToMRate90(): Non supportedRate [%x], bIsHT = %d!!!\n", + rate, bIsHT); + break; } } else { @@ -1421,8 +1426,9 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate) break; default: - RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported " - "Rate [%x], bIsHT = %d!!!\n", rate, bIsHT); + RT_TRACE(COMP_RECV, + "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", + rate, bIsHT); break; } } @@ -1527,7 +1533,7 @@ static void rtl8192_query_rxphystatus( priv->stats.numqry_phystatusCCK++; if (!reg824_bit9) { report = pcck_buf->cck_agc_rpt & 0xc0; - report = report>>6; + report >>= 6; switch (report) { case 0x3: rx_pwr_all = -35 - (pcck_buf->cck_agc_rpt & @@ -1547,7 +1553,7 @@ static void rtl8192_query_rxphystatus( } } else { report = pcck_buf->cck_agc_rpt & 0x60; - report = report>>5; + report >>= 5; switch (report) { case 0x3: rx_pwr_all = -35 - @@ -1737,8 +1743,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer, if (!rtl8192_phy_CheckIsLegalRFPath(priv->rtllib->dev, rfpath)) continue; - RT_TRACE(COMP_DBG, "Jacken -> pPreviousstats->RxMIMO" - "SignalStrength[rfpath] = %d\n", + RT_TRACE(COMP_DBG, + "Jacken -> pPreviousstats->RxMIMOSignalStrength[rfpath] = %d\n", prev_st->RxMIMOSignalStrength[rfpath]); if (priv->stats.rx_rssi_percentage[rfpath] == 0) { priv->stats.rx_rssi_percentage[rfpath] = @@ -1761,8 +1767,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer, (prev_st->RxMIMOSignalStrength[rfpath])) / (RX_SMOOTH); } - RT_TRACE(COMP_DBG, "Jacken -> priv->RxStats.RxRSSI" - "Percentage[rfPath] = %d\n", + RT_TRACE(COMP_DBG, + "Jacken -> priv->RxStats.RxRSSIPercentage[rfPath] = %d\n", priv->stats.rx_rssi_percentage[rfpath]); } } @@ -2019,6 +2025,7 @@ bool rtl8192_rx_query_status_desc(struct net_device *dev, struct sk_buff *skb) { struct r8192_priv *priv = rtllib_priv(dev); + struct rx_fwinfo *pDrvInfo = NULL; stats->bICV = pdesc->ICV; stats->bCRC = pdesc->CRC32; @@ -2040,51 +2047,49 @@ bool rtl8192_rx_query_status_desc(struct net_device *dev, priv->stats.rxcrcerrmid++; } return false; - } else { - struct rx_fwinfo *pDrvInfo = NULL; + } - stats->RxDrvInfoSize = pdesc->RxDrvInfoSize; - stats->RxBufShift = ((pdesc->Shift)&0x03); - stats->Decrypted = !pdesc->SWDec; + stats->RxDrvInfoSize = pdesc->RxDrvInfoSize; + stats->RxBufShift = ((pdesc->Shift)&0x03); + stats->Decrypted = !pdesc->SWDec; - pDrvInfo = (struct rx_fwinfo *)(skb->data + stats->RxBufShift); + pDrvInfo = (struct rx_fwinfo *)(skb->data + stats->RxBufShift); - stats->rate = HwRateToMRate90((bool)pDrvInfo->RxHT, - (u8)pDrvInfo->RxRate); - stats->bShortPreamble = pDrvInfo->SPLCP; + stats->rate = HwRateToMRate90((bool)pDrvInfo->RxHT, + (u8)pDrvInfo->RxRate); + stats->bShortPreamble = pDrvInfo->SPLCP; - rtl8192_UpdateReceivedRateHistogramStatistics(dev, stats); + rtl8192_UpdateReceivedRateHistogramStatistics(dev, stats); - stats->bIsAMPDU = (pDrvInfo->PartAggr == 1); - stats->bFirstMPDU = (pDrvInfo->PartAggr == 1) && - (pDrvInfo->FirstAGGR == 1); + stats->bIsAMPDU = (pDrvInfo->PartAggr == 1); + stats->bFirstMPDU = (pDrvInfo->PartAggr == 1) && + (pDrvInfo->FirstAGGR == 1); - stats->TimeStampLow = pDrvInfo->TSFL; - stats->TimeStampHigh = read_nic_dword(dev, TSFR+4); + stats->TimeStampLow = pDrvInfo->TSFL; + stats->TimeStampHigh = read_nic_dword(dev, TSFR+4); - rtl819x_UpdateRxPktTimeStamp(dev, stats); + rtl819x_UpdateRxPktTimeStamp(dev, stats); - if ((stats->RxBufShift + stats->RxDrvInfoSize) > 0) - stats->bShift = 1; + if ((stats->RxBufShift + stats->RxDrvInfoSize) > 0) + stats->bShift = 1; - stats->RxIs40MHzPacket = pDrvInfo->BW; + stats->RxIs40MHzPacket = pDrvInfo->BW; - rtl8192_TranslateRxSignalStuff(dev, skb, stats, pdesc, - pDrvInfo); + rtl8192_TranslateRxSignalStuff(dev, skb, stats, pdesc, + pDrvInfo); - if (pDrvInfo->FirstAGGR == 1 || pDrvInfo->PartAggr == 1) - RT_TRACE(COMP_RXDESC, "pDrvInfo->FirstAGGR = %d," - " pDrvInfo->PartAggr = %d\n", - pDrvInfo->FirstAGGR, pDrvInfo->PartAggr); - skb_trim(skb, skb->len - 4/*sCrcLng*/); + if (pDrvInfo->FirstAGGR == 1 || pDrvInfo->PartAggr == 1) + RT_TRACE(COMP_RXDESC, + "pDrvInfo->FirstAGGR = %d, pDrvInfo->PartAggr = %d\n", + pDrvInfo->FirstAGGR, pDrvInfo->PartAggr); + skb_trim(skb, skb->len - 4/*sCrcLng*/); - stats->packetlength = stats->Length-4; - stats->fraglength = stats->packetlength; - stats->fragoffset = 0; - stats->ntotalfrag = 1; - return true; - } + stats->packetlength = stats->Length-4; + stats->fraglength = stats->packetlength; + stats->fragoffset = 0; + stats->ntotalfrag = 1; + return true; } void rtl8192_halt_adapter(struct net_device *dev, bool reset) @@ -2132,7 +2137,6 @@ void rtl8192_halt_adapter(struct net_device *dev, bool reset) skb_queue_purge(&priv->rtllib->skb_aggQ[i]); skb_queue_purge(&priv->skb_queue); - return; } void rtl8192_update_ratr_table(struct net_device *dev) @@ -2191,8 +2195,7 @@ rtl8192_InitializeVariables(struct net_device *dev) priv->rtllib->softmac_features = IEEE_SOFTMAC_SCAN | IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ | - IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE /* | - IEEE_SOFTMAC_BEACONS*/; + IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE; priv->rtllib->tx_headroom = sizeof(struct tx_fwinfo_8190pci); @@ -2308,8 +2311,7 @@ bool rtl8192_HalRxCheckStuck(struct net_device *dev) (priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M)))) { if (rx_chk_cnt < 2) return bStuck; - else - rx_chk_cnt = 0; + rx_chk_cnt = 0; } else if ((((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) && (priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M)) || ((priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20) && @@ -2317,13 +2319,11 @@ bool rtl8192_HalRxCheckStuck(struct net_device *dev) priv->undecorated_smoothed_pwdb >= VeryLowRSSI) { if (rx_chk_cnt < 4) return bStuck; - else - rx_chk_cnt = 0; + rx_chk_cnt = 0; } else { if (rx_chk_cnt < 8) return bStuck; - else - rx_chk_cnt = 0; + rx_chk_cnt = 0; } @@ -2413,5 +2413,4 @@ void ActUpdateChannelAccessSetting(struct net_device *dev, enum wireless_mode WirelessMode, struct channel_access_setting *ChnlAccessSetting) { - return; } |