From 11a861d9dec8528b1111efdcc7c70618b8cd9d9b Mon Sep 17 00:00:00 2001 From: Mike McCormack Date: Sun, 6 Feb 2011 22:57:48 +0900 Subject: [PATCH] staging: rtl8192e: Remove dead code Signed-off-by: Mike McCormack Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/r8192E_core.c | 93 +------------------------- 1 file changed, 2 insertions(+), 91 deletions(-) diff --git a/drivers/staging/rtl8192e/r8192E_core.c b/drivers/staging/rtl8192e/r8192E_core.c index 84b56cc27ff7..630b1c7c8e72 100644 --- a/drivers/staging/rtl8192e/r8192E_core.c +++ b/drivers/staging/rtl8192e/r8192E_core.c @@ -577,15 +577,10 @@ static void rtl8192_proc_remove_one(struct net_device *dev) printk("dev name=======> %s\n",dev->name); if (priv->dir_dev) { - // remove_proc_entry("stats-hw", priv->dir_dev); remove_proc_entry("stats-tx", priv->dir_dev); remove_proc_entry("stats-rx", priv->dir_dev); - // remove_proc_entry("stats-ieee", priv->dir_dev); remove_proc_entry("stats-ap", priv->dir_dev); remove_proc_entry("registers", priv->dir_dev); - // remove_proc_entry("cck-registers",priv->dir_dev); - // remove_proc_entry("ofdm-registers",priv->dir_dev); - //remove_proc_entry(dev->name, rtl8192_proc); remove_proc_entry("wlan0", rtl8192_proc); priv->dir_dev = NULL; } @@ -1548,7 +1543,7 @@ static void rtl8192_link_change(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); struct ieee80211_device* ieee = priv->ieee80211; - //write_nic_word(priv, BCN_INTR_ITV, net->beacon_interval); + if (ieee->state == IEEE80211_LINKED) { rtl8192_net_update(dev); @@ -1562,9 +1557,7 @@ static void rtl8192_link_change(struct net_device *dev) { write_nic_byte(priv, 0x173, 0); } - /*update timing params*/ - //rtl8192_set_chan(dev, priv->chan); - //MSR + rtl8192_update_msr(dev); // 2007/10/16 MH MAC Will update TSF according to all received beacon, so we have @@ -1631,7 +1624,6 @@ static void rtl8192_qos_activate(struct work_struct * work) (((u32)(qos_parameters->cw_min[i]))<< AC_PARAM_ECW_MIN_OFFSET)| ((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET)); write_nic_dword(priv, WDCAPARA_ADD[i], u4bAcParam); - //write_nic_dword(priv, WDCAPARA_ADD[i], 0x005e4332); } success: @@ -2054,8 +2046,6 @@ static void rtl8192_init_priv_variable(struct net_device* dev) priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION; priv->ieee80211->host_encrypt = 1; priv->ieee80211->host_decrypt = 1; - //priv->ieee80211->start_send_beacons = NULL;//rtl819xusb_beacon_tx;//-by amy 080604 - //priv->ieee80211->stop_send_beacons = NULL;//rtl8192_beacon_stop;//-by amy 080604 priv->ieee80211->start_send_beacons = rtl8192_start_beacon;//+by david 081107 priv->ieee80211->stop_send_beacons = rtl8192_stop_beacon;//+by david 081107 priv->ieee80211->softmac_hard_start_xmit = rtl8192_hard_start_xmit; @@ -2070,22 +2060,17 @@ static void rtl8192_init_priv_variable(struct net_device* dev) priv->ieee80211->tx_headroom = sizeof(TX_FWINFO_8190PCI); priv->ieee80211->qos_support = 1; priv->ieee80211->dot11PowerSaveMode = 0; - //added by WB -// priv->ieee80211->SwChnlByTimerHandler = rtl8192_phy_SwChnl; priv->ieee80211->SetBWModeHandler = rtl8192_SetBWMode; priv->ieee80211->handle_assoc_response = rtl8192_handle_assoc_response; priv->ieee80211->handle_beacon = rtl8192_handle_beacon; priv->ieee80211->sta_wake_up = rtl8192_hw_wakeup; -// priv->ieee80211->ps_request_tx_ack = rtl8192_rq_tx_ack; priv->ieee80211->enter_sleep_state = rtl8192_hw_to_sleep; priv->ieee80211->ps_is_queue_empty = rtl8192_is_tx_queue_empty; - //added by david priv->ieee80211->GetNmodeSupportBySecCfg = GetNmodeSupportBySecCfg8190Pci; priv->ieee80211->SetWirelessMode = rtl8192_SetWirelessMode; priv->ieee80211->GetHalfNmodeSupportByAPsHandler = GetHalfNmodeSupportByAPs819xPci; - //added by amy priv->ieee80211->InitialGainHandler = InitialGain819xPci; #ifdef ENABLE_IPS @@ -2152,15 +2137,11 @@ static void rtl8192_init_priv_task(struct net_device* dev) INIT_WORK(&priv->ieee80211->ips_leave_wq, IPSLeave_wq); #endif -// INIT_WORK(&priv->reset_wq, (void(*)(void*)) rtl8192_restart); INIT_WORK(&priv->reset_wq, rtl8192_restart); -// INIT_DELAYED_WORK(&priv->watch_dog_wq, hal_dm_watchdog); INIT_DELAYED_WORK(&priv->watch_dog_wq, rtl819x_watchdog_wqcallback); INIT_DELAYED_WORK(&priv->txpower_tracking_wq, dm_txpower_trackingcallback); INIT_DELAYED_WORK(&priv->rfpath_check_wq, dm_rf_pathcheck_workitemcallback); INIT_DELAYED_WORK(&priv->update_beacon_wq, rtl8192_update_beacon); - //INIT_WORK(&priv->SwChnlWorkItem, rtl8192_SwChnl_WorkItem); - //INIT_WORK(&priv->SetBWModeWorkItem, rtl8192_SetBWModeWorkItem); INIT_WORK(&priv->qos_activate, rtl8192_qos_activate); INIT_DELAYED_WORK(&priv->ieee80211->hw_wakeup_wq, rtl8192_hw_wakeup_wq); INIT_DELAYED_WORK(&priv->ieee80211->hw_sleep_wq, rtl8192_hw_sleep_wq); @@ -2399,10 +2380,6 @@ static void rtl8192_read_eeprom_info(struct r8192_priv *priv) } else if(priv->epromtype == EPROM_93c56) { - //char cck_pwr_diff_a=0, cck_pwr_diff_c=0; - - //cck_pwr_diff_a = pHalData->EEPROMRfACCKChnl7TxPwLevel - pHalData->EEPROMRfAOfdmChnlTxPwLevel[1]; - //cck_pwr_diff_c = pHalData->EEPROMRfCCCKChnl7TxPwLevel - pHalData->EEPROMRfCOfdmChnlTxPwLevel[1]; for(i=0; i<3; i++) // channel 1~3 use the same Tx Power Level. { priv->TxPowerLevelCCK_A[i] = priv->EEPROMRfACCKChnl1TxPwLevel[0]; @@ -2509,15 +2486,6 @@ static void rtl8192_read_eeprom_info(struct r8192_priv *priv) break; case EEPROM_CID_WHQL: - //Adapter->bInHctTest = TRUE;//do not supported - - //priv->bSupportTurboMode = FALSE; - //priv->bAutoTurboBy8186 = FALSE; - - //pMgntInfo->PowerSaveControl.bInactivePs = FALSE; - //pMgntInfo->PowerSaveControl.bIPSModeBackup = FALSE; - //pMgntInfo->PowerSaveControl.bLeisurePs = FALSE; - break; default: // value from RegCustomerID @@ -2634,8 +2602,6 @@ static short rtl8192_init(struct net_device *dev) return -1; } - //rtl8192_rx_enable(dev); - //rtl8192_adapter_start(dev); return 0; } @@ -2720,10 +2686,8 @@ static void rtl8192_hwconfig(struct net_device* dev) static RT_STATUS rtl8192_adapter_start(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); -// struct ieee80211_device *ieee = priv->ieee80211; u32 ulRegRead; RT_STATUS rtStatus = RT_STATUS_SUCCESS; - //u8 eRFPath; u8 tmpvalue; u8 ICVersion,SwitchingRegulatorOutput; bool bfirmwareok = true; @@ -2763,7 +2727,6 @@ static RT_STATUS rtl8192_adapter_start(struct net_device *dev) RT_TRACE(COMP_ERR, "ERROR in %s(): undefined firmware state(%d)\n", __FUNCTION__, priv->pFirmware->firmware_status); write_nic_dword(priv, CPU_GEN, ulRegRead); - //mdelay(100); //3// //3 //Fix the issue of E-cut high temperature issue @@ -2802,7 +2765,6 @@ static RT_STATUS rtl8192_adapter_start(struct net_device *dev) // because setting of System_Reset bit reset MAC to default transmission mode. //Loopback mode or not priv->LoopbackMode = RTL819X_NO_LOOPBACK; - //priv->LoopbackMode = RTL819X_MAC_LOOPBACK; if(priv->ResetProgress == RESET_TYPE_NORESET) { ulRegRead = read_nic_dword(priv, CPU_GEN); @@ -2846,21 +2808,6 @@ static RT_STATUS rtl8192_adapter_start(struct net_device *dev) write_nic_dword(priv, RCR, priv->ReceiveConfig); //3 Initialize Number of Reserved Pages in Firmware Queue - #ifdef TO_DO_LIST - if(priv->bInHctTest) - { - PlatformEFIOWrite4Byte(Adapter, RQPN1, NUM_OF_PAGE_IN_FW_QUEUE_BK_DTM << RSVD_FW_QUEUE_PAGE_BK_SHIFT | - NUM_OF_PAGE_IN_FW_QUEUE_BE_DTM << RSVD_FW_QUEUE_PAGE_BE_SHIFT | - NUM_OF_PAGE_IN_FW_QUEUE_VI_DTM << RSVD_FW_QUEUE_PAGE_VI_SHIFT | - NUM_OF_PAGE_IN_FW_QUEUE_VO_DTM <RegWirelessMode); if(priv->ResetProgress == RESET_TYPE_NORESET) rtl8192_SetWirelessMode(dev, priv->ieee80211->mode); //----------------------------------------------------------------------------- @@ -2996,18 +2941,6 @@ static RT_STATUS rtl8192_adapter_start(struct net_device *dev) RT_TRACE((COMP_INIT|COMP_RF|COMP_POWER), "%s(): RF-ON \n",__FUNCTION__); priv->ieee80211->eRFPowerState = eRfOn; priv->ieee80211->RfOffReason = 0; - //DrvIFIndicateCurrentPhyStatus(Adapter); - // LED control - //Adapter->HalFunc.LedControlHandler(Adapter, LED_CTL_POWER_ON); - - // - // If inactive power mode is enabled, disable rf while in disconnected state. - // But we should still tell upper layer we are in rf on state. - // 2007.07.16, by shien chang. - // - //if(!Adapter->bInHctTest) - //IPSEnter(Adapter); - } } #endif @@ -3627,7 +3560,6 @@ bool MgntActSet_802_11_PowerSaveMode(struct net_device *dev, u8 rtPsMode) { unsigned long flags; - //PlatformSetTimer(Adapter, &(pMgntInfo->AwakeTimer), 0); // Notify the AP we awke. rtl8192_hw_wakeup(dev); priv->ieee80211->sta_sleep = 0; @@ -3647,10 +3579,6 @@ void LeisurePSEnter(struct net_device *dev) struct r8192_priv *priv = ieee80211_priv(dev); PRT_POWER_SAVE_CONTROL pPSC = (PRT_POWER_SAVE_CONTROL)(&(priv->ieee80211->PowerSaveControl)); - //RT_TRACE(COMP_PS, "LeisurePSEnter()...\n"); - //RT_TRACE(COMP_PS, "pPSC->bLeisurePs = %d, ieee->ps = %d,pPSC->LpsIdleCount is %d,RT_CHECK_FOR_HANG_PERIOD is %d\n", - // pPSC->bLeisurePs, priv->ieee80211->ps,pPSC->LpsIdleCount,RT_CHECK_FOR_HANG_PERIOD); - if(!((priv->ieee80211->iw_mode == IW_MODE_INFRA) && (priv->ieee80211->state == IEEE80211_LINKED)) || (priv->ieee80211->iw_mode == IW_MODE_ADHOC) || @@ -3665,8 +3593,6 @@ void LeisurePSEnter(struct net_device *dev) if(priv->ieee80211->ps == IEEE80211_PS_DISABLED) { - - //RT_TRACE(COMP_LPS, "LeisurePSEnter(): Enter 802.11 power save mode...\n"); MgntActSet_802_11_PowerSaveMode(dev, IEEE80211_PS_MBCAST|IEEE80211_PS_UNICAST); } @@ -3688,7 +3614,6 @@ void LeisurePSLeave(struct net_device *dev) if(priv->ieee80211->ps != IEEE80211_PS_DISABLED) { // move to lps_wakecomplete() - //RT_TRACE(COMP_LPS, "LeisurePSLeave(): Busy Traffic , Leave 802.11 power save..\n"); MgntActSet_802_11_PowerSaveMode(dev, IEEE80211_PS_DISABLED); } @@ -3747,7 +3672,6 @@ IPSLeave(struct net_device *dev) { RT_TRACE(COMP_POWER, "IPSLeave(): Turn on RF.\n"); pPSC->eInactivePowerState = eRfOn; -// queue_work(priv->priv_wq,&(pPSC->InactivePsWorkItem)); InactivePsWorkItemCallback(dev); } } @@ -3840,7 +3764,6 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work) (!ieee->proto_stoppping) && !ieee->wx_set_enc){ if(ieee->PowerSaveControl.ReturnPoint == IPS_CALLBACK_NONE){ IPSEnter(dev); - //ieee80211_stop_scan(priv->ieee80211); } } } @@ -3880,7 +3803,6 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work) else { #ifdef ENABLE_LPS - //RT_TRACE(COMP_LPS,"====>no link LPS leave\n"); LeisurePSLeave(dev); #endif } @@ -3893,8 +3815,6 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work) //added by amy for AP roaming - if (1) - { if(ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_INFRA) { u32 TotalRxBcnNum = 0; @@ -3919,7 +3839,6 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work) ieee->LinkDetectInfo.NumRecvBcnInPeriod=0; ieee->LinkDetectInfo.NumRecvDataInPeriod=0; - } //check if reset the driver spin_lock_irqsave(&priv->tx_lock,flags); if (priv->watchdog_check_reset_cnt++ >= 3 && !ieee->is_roaming && @@ -3963,7 +3882,6 @@ void watch_dog_timer_callback(unsigned long data) static int _rtl8192_up(struct net_device *dev) { struct r8192_priv *priv = ieee80211_priv(dev); - //int i; RT_STATUS init_status = RT_STATUS_SUCCESS; priv->up=1; priv->ieee80211->ieee_up=1; @@ -4314,13 +4232,9 @@ static void rtl8192_process_phyinfo(struct r8192_priv * priv, u8* buffer,struct bool bcheck = false; u8 rfpath; u32 nspatial_stream, tmp_val; - //u8 i; static u32 slide_rssi_index=0, slide_rssi_statistics=0; static u32 slide_evm_index=0, slide_evm_statistics=0; static u32 last_rssi=0, last_evm=0; - //cosa add for rx path selection -// static long slide_cck_adc_pwdb_index=0, slide_cck_adc_pwdb_statistics=0; -// static char last_cck_adc_pwdb[4]={0,0,0,0}; //cosa add for beacon rssi smoothing static u32 slide_beacon_adc_pwdb_index=0, slide_beacon_adc_pwdb_statistics=0; static u32 last_beacon_adc_pwdb=0; @@ -5337,9 +5251,6 @@ static void rtl8192_cancel_deferred_work(struct r8192_priv* priv) cancel_delayed_work(&priv->gpio_change_rf_wq); cancel_work_sync(&priv->reset_wq); cancel_work_sync(&priv->qos_activate); - //cancel_work_sync(&priv->SetBWModeWorkItem); - //cancel_work_sync(&priv->SwChnlWorkItem); - } -- 2.20.1