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staging: rtl8192e: Remove dead code
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Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Mike McCormack authored and Greg Kroah-Hartman committed Feb 9, 2011
1 parent ec984e0 commit 11a861d
Showing 1 changed file with 2 additions and 91 deletions.
93 changes: 2 additions & 91 deletions drivers/staging/rtl8192e/r8192E_core.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
}
Expand Down Expand Up @@ -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);
Expand All @@ -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
Expand Down Expand Up @@ -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:
Expand Down Expand Up @@ -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;
Expand All @@ -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
Expand Down Expand Up @@ -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);
Expand Down Expand Up @@ -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];
Expand Down Expand Up @@ -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
Expand Down Expand Up @@ -2634,8 +2602,6 @@ static short rtl8192_init(struct net_device *dev)
return -1;
}

//rtl8192_rx_enable(dev);
//rtl8192_adapter_start(dev);
return 0;
}

Expand Down Expand Up @@ -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;
Expand Down Expand Up @@ -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
Expand Down Expand Up @@ -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);
Expand Down Expand Up @@ -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 <<RSVD_FW_QUEUE_PAGE_VO_SHIFT);
PlatformEFIOWrite4Byte(Adapter, RQPN2, NUM_OF_PAGE_IN_FW_QUEUE_MGNT << RSVD_FW_QUEUE_PAGE_MGNT_SHIFT);
PlatformEFIOWrite4Byte(Adapter, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW|
NUM_OF_PAGE_IN_FW_QUEUE_BCN<<RSVD_FW_QUEUE_PAGE_BCN_SHIFT|
NUM_OF_PAGE_IN_FW_QUEUE_PUB_DTM<<RSVD_FW_QUEUE_PAGE_PUB_SHIFT);
}
else
#endif
{
write_nic_dword(priv, RQPN1, NUM_OF_PAGE_IN_FW_QUEUE_BK << RSVD_FW_QUEUE_PAGE_BK_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_BE << RSVD_FW_QUEUE_PAGE_BE_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_VI << RSVD_FW_QUEUE_PAGE_VI_SHIFT |
Expand All @@ -2869,7 +2816,6 @@ static RT_STATUS rtl8192_adapter_start(struct net_device *dev)
write_nic_dword(priv, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW|
NUM_OF_PAGE_IN_FW_QUEUE_BCN<<RSVD_FW_QUEUE_PAGE_BCN_SHIFT|
NUM_OF_PAGE_IN_FW_QUEUE_PUB<<RSVD_FW_QUEUE_PAGE_PUB_SHIFT);
}

rtl8192_tx_enable(dev);
rtl8192_rx_enable(dev);
Expand All @@ -2884,7 +2830,6 @@ static RT_STATUS rtl8192_adapter_start(struct net_device *dev)
// TODO: (it value is only for FPGA version). need to be changed!!2006.12.18, by Emily
write_nic_byte(priv, ACK_TIMEOUT, 0x30);

//rtl8192_actset_wirelessmode(dev,priv->RegWirelessMode);
if(priv->ResetProgress == RESET_TYPE_NORESET)
rtl8192_SetWirelessMode(dev, priv->ieee80211->mode);
//-----------------------------------------------------------------------------
Expand Down Expand Up @@ -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
Expand Down Expand Up @@ -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;
Expand All @@ -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) ||
Expand All @@ -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);

}
Expand All @@ -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);

}
Expand Down Expand Up @@ -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);
}
}
Expand Down Expand Up @@ -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);
}
}
}
Expand Down Expand Up @@ -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
}
Expand All @@ -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;
Expand All @@ -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 &&
Expand Down Expand Up @@ -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;
Expand Down Expand Up @@ -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;
Expand Down Expand Up @@ -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);

}


Expand Down

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