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staging: rtl8192u: remove commented out code
authorKhadija Kamran <kamrankhadijadj@gmail.com>
Mon, 27 Mar 2023 19:49:07 +0000 (00:49 +0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 28 Mar 2023 11:34:48 +0000 (13:34 +0200)
Remove all of the commented out code lines as they are not being used
and can be brought back in the future if they are ever needed again.

Signed-off-by: Khadija Kamran <kamrankhadijadj@gmail.com>
Link: https://lore.kernel.org/r/e5e2fabde70d497cc8b683ff444854299180812b.1679945728.git.kamrankhadijadj@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8192u/r8192U_dm.c

index b1ebb77..e5c0bec 100644 (file)
@@ -48,12 +48,8 @@ static       void    dm_init_bandwidth_autoswitch(struct net_device *dev);
 static void    dm_bandwidth_autoswitch(struct net_device *dev);
 
 /* DM --> TX power control */
-/*static       void    dm_initialize_txpower_tracking(struct net_device *dev);*/
-
 static void    dm_check_txpower_tracking(struct net_device *dev);
 
-/*static       void    dm_txpower_reset_recovery(struct net_device *dev);*/
-
 /* DM --> Dynamic Init Gain by RSSI */
 static void    dm_dig_init(struct net_device *dev);
 static void    dm_ctrl_initgain_byrssi(struct net_device *dev);
@@ -68,7 +64,6 @@ static        void dm_init_ctstoself(struct net_device *dev);
 /* DM --> EDCA turbo mode control */
 static void    dm_check_edca_turbo(struct net_device *dev);
 
-/*static       void    dm_gpio_change_rf(struct net_device *dev);*/
 /* DM --> Check PBC */
 static void dm_check_pbc_gpio(struct net_device *dev);
 
@@ -115,7 +110,6 @@ void init_hal_dm(struct net_device *dev)
        /* Initial TX Power Control for near/far range , add by amy 2008/05/15, porting from windows code. */
        dm_init_dynamic_txpower(dev);
        init_rate_adaptive(dev);
-       /*dm_initialize_txpower_tracking(dev);*/
        dm_dig_init(dev);
        dm_init_edca_turbo(dev);
        dm_init_bandwidth_autoswitch(dev);
@@ -140,21 +134,6 @@ void dm_CheckRxAggregation(struct net_device *dev)
        unsigned long           curTxOkCnt = 0;
        unsigned long           curRxOkCnt = 0;
 
-/*
-       if (pHalData->bForcedUsbRxAggr) {
-               if (pHalData->ForcedUsbRxAggrInfo == 0) {
-                       if (pHalData->bCurrentRxAggrEnable) {
-                               Adapter->HalFunc.HalUsbRxAggrHandler(Adapter, FALSE);
-                       }
-               } else {
-                       if (!pHalData->bCurrentRxAggrEnable || (pHalData->ForcedUsbRxAggrInfo != pHalData->LastUsbRxAggrInfoSetting)) {
-                               Adapter->HalFunc.HalUsbRxAggrHandler(Adapter, TRUE);
-                       }
-               }
-               return;
-       }
-
-*/
        curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
        curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
 
@@ -188,10 +167,6 @@ void dm_CheckRxAggregation(struct net_device *dev)
 
 void hal_dm_watchdog(struct net_device *dev)
 {
-       /*struct r8192_priv *priv = ieee80211_priv(dev);*/
-
-       /*static u8     previous_bssid[6] ={0};*/
-
        /*Add by amy 2008/05/15 ,porting from windows code.*/
        dm_check_rate_adaptive(dev);
        dm_dynamic_txpower(dev);
@@ -293,7 +268,6 @@ static void dm_check_rate_adaptive(struct net_device *dev)
                return;
 
        if (priv->ieee80211->state == IEEE80211_LINKED) {
-               /*RT_TRACE(COMP_RATE, "dm_CheckRateAdaptive(): \t");*/
 
                /* Check whether Short GI is enabled */
                bshort_gi_enabled = (pHTInfo->bCurTxBW40MHz && pHTInfo->bCurShortGI40MHz) ||
@@ -340,36 +314,27 @@ static void dm_check_rate_adaptive(struct net_device *dev)
                                        (pra->low_rssi_thresh_for_ra40M):(pra->low_rssi_thresh_for_ra20M);
                }
 
-               /*DbgPrint("[DM] THresh H/L=%d/%d\n\r", RATR.HighRSSIThreshForRA, RATR.LowRSSIThreshForRA);*/
                if (priv->undecorated_smoothed_pwdb >= (long)HighRSSIThreshForRA) {
-                       /*DbgPrint("[DM] RSSI=%d STA=HIGH\n\r", pHalData->UndecoratedSmoothedPWDB);*/
                        pra->ratr_state = DM_RATR_STA_HIGH;
                        targetRATR = pra->upper_rssi_threshold_ratr;
                } else if (priv->undecorated_smoothed_pwdb >= (long)LowRSSIThreshForRA) {
-                       /*DbgPrint("[DM] RSSI=%d STA=Middle\n\r", pHalData->UndecoratedSmoothedPWDB);*/
                        pra->ratr_state = DM_RATR_STA_MIDDLE;
                        targetRATR = pra->middle_rssi_threshold_ratr;
                } else {
-                       /*DbgPrint("[DM] RSSI=%d STA=LOW\n\r", pHalData->UndecoratedSmoothedPWDB);*/
                        pra->ratr_state = DM_RATR_STA_LOW;
                        targetRATR = pra->low_rssi_threshold_ratr;
                }
 
                /* cosa add for test */
                if (pra->ping_rssi_enable) {
-                       /*pHalData->UndecoratedSmoothedPWDB = 19;*/
                        if (priv->undecorated_smoothed_pwdb < (long)(pra->ping_rssi_thresh_for_ra+5)) {
                                if ((priv->undecorated_smoothed_pwdb < (long)pra->ping_rssi_thresh_for_ra) ||
                                        ping_rssi_state) {
-                                       /*DbgPrint("TestRSSI = %d, set RATR to 0x%x\n", pHalData->UndecoratedSmoothedPWDB, pRA->TestRSSIRATR);*/
                                        pra->ratr_state = DM_RATR_STA_LOW;
                                        targetRATR = pra->ping_rssi_ratr;
                                        ping_rssi_state = 1;
                                }
-                               /*else
-                                       DbgPrint("TestRSSI is between the range.\n");*/
                        } else {
-                               /*DbgPrint("TestRSSI Recover to 0x%x\n", targetRATR);*/
                                ping_rssi_state = 0;
                        }
                }
@@ -491,7 +456,6 @@ static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev)
        u32                                             Value;
        u8                                              Pwr_Flag;
        u16                                             Avg_TSSI_Meas, TSSI_13dBm, Avg_TSSI_Meas_from_driver = 0;
-       /*RT_STATUS                             rtStatus = RT_STATUS_SUCCESS;*/
        bool rtStatus = true;
        u32                                             delta = 0;
 
@@ -513,7 +477,6 @@ static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev)
                if (rtStatus == RT_STATUS_FAILURE)
                        RT_TRACE(COMP_POWER_TRACKING, "Set configuration with tx cmd queue fail!\n");
                usleep_range(1000, 2000);
-               /*DbgPrint("hi, vivi, strange\n");*/
                for (i = 0; i <= 30; i++) {
                        read_nic_byte(dev, 0x1ba, &Pwr_Flag);
 
@@ -559,8 +522,6 @@ static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev)
                        TSSI_13dBm = priv->TSSI_13dBm;
                        RT_TRACE(COMP_POWER_TRACKING, "TSSI_13dBm = %d\n", TSSI_13dBm);
 
-                       /*if (abs(Avg_TSSI_Meas_from_driver - TSSI_13dBm) <= E_FOR_TX_POWER_TRACK)*/
-                       /* For MacOS-compatible */
                        if (Avg_TSSI_Meas_from_driver > TSSI_13dBm)
                                delta = Avg_TSSI_Meas_from_driver - TSSI_13dBm;
                        else
@@ -664,7 +625,6 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device *dev)
                        }
                }
                priv->btxpower_trackingInit = true;
-               /*pHalData->TXPowercount = 0;*/
                return;
        }
 
@@ -708,9 +668,6 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device *dev)
                }
                tmpCCK40Mindex = 0;
        }
-       /*DbgPrint("%ddb, tmpOFDMindex = %d, tmpCCK20Mindex = %d, tmpCCK40Mindex = %d",
-               ((u1Byte)tmpRegA - pHalData->ThermalMeter[0]),
-               tmpOFDMindex, tmpCCK20Mindex, tmpCCK40Mindex);*/
        if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)      /* 40M */
                tmpCCKindex = tmpCCK40Mindex;
        else
@@ -730,7 +687,6 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device *dev)
        }
 
        if (CCKSwingNeedUpdate) {
-               /*DbgPrint("Update CCK Swing, CCK_index = %d\n", pHalData->CCK_index);*/
                dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
        }
        if (priv->OFDM_index != tmpOFDMindex) {
@@ -1301,7 +1257,6 @@ static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
        static u8       TM_Trigger;
-       /*DbgPrint("dm_CheckTXPowerTracking()\n");*/
        if (!priv->btxpower_tracking)
                return;
        if (priv->txpower_count  <= 2) {
@@ -1321,7 +1276,6 @@ static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
                TM_Trigger = 1;
                return;
        }
-       /*DbgPrint("Schedule TxPowerTrackingWorkItem\n");*/
        queue_delayed_work(priv->priv_wq, &priv->txpower_tracking_wq, 0);
        TM_Trigger = 0;
 }
@@ -1329,7 +1283,6 @@ static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
 static void dm_check_txpower_tracking(struct net_device *dev)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
-       /*static u32 tx_power_track_counter = 0;*/
 
 #ifdef RTL8190P
        dm_CheckTXPowerTracking_TSSI(dev);
@@ -1414,7 +1367,6 @@ static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev, bool  bInCH
                RT_TRACE(COMP_POWER_TRACKING, "CCK not chnl 14, reg 0x%x = 0x%x\n",
                        rCCK0_DebugPort, TempVal);
        } else {
-               /*priv->CCKTxPowerAdjustCntNotCh14++;   cosa add for debug.*/
                /* Write 0xa22 0xa23 */
                TempVal =       CCKSwingTable_Ch14[priv->CCK_index][0] +
                                        (CCKSwingTable_Ch14[priv->CCK_index][1]<<8);
@@ -1497,10 +1449,7 @@ void dm_restore_dynamic_mechanism_state(struct net_device *dev)
                        ratr_value = reg_ratr;
                        if (priv->rf_type == RF_1T2R) { /* 1T2R, Spatial Stream 2 should be disabled */
                                ratr_value &= ~(RATE_ALL_OFDM_2SS);
-                               /*DbgPrint("HW_VAR_TATR_0 from 0x%x ==> 0x%x\n", ((pu4Byte)(val))[0], ratr_value);*/
                        }
-                       /*DbgPrint("set HW_VAR_TATR_0 = 0x%x\n", ratr_value);*/
-                       /*cosa PlatformEFIOWrite4Byte(Adapter, RATR0, ((pu4Byte)(val))[0]);*/
                        write_nic_dword(dev, RATR0, ratr_value);
                        write_nic_byte(dev, UFWP, 1);
        }
@@ -1522,7 +1471,6 @@ static void dm_bb_initialgain_restore(struct net_device *dev)
                return;
 
        /* Disable Initial Gain */
-       /*PHY_SetBBReg(Adapter, UFWP, bMaskLWord, 0x800);*/
        rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);   /* Only clear byte 1 and rewrite. */
        rtl8192_setBBreg(dev, rOFDM0_XAAGCCore1, bit_mask, (u32)priv->initgain_backup.xaagccore1);
        rtl8192_setBBreg(dev, rOFDM0_XBAGCCore1, bit_mask, (u32)priv->initgain_backup.xbagccore1);
@@ -1537,7 +1485,6 @@ static void dm_bb_initialgain_restore(struct net_device *dev)
        RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xc68 is %x\n", priv->initgain_backup.xdagccore1);
        RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xa0a is %x\n", priv->initgain_backup.cca);
        /* Enable Initial Gain */
-       /*PHY_SetBBReg(Adapter, UFWP, bMaskLWord, 0x100);*/
        rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1);   /* Only clear byte 1 and rewrite. */
 
 }      /* dm_BBInitialGainRestore */
@@ -1550,7 +1497,6 @@ static void dm_bb_initialgain_backup(struct net_device *dev)
        if (dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI)
                return;
 
-       /*PHY_SetBBReg(Adapter, UFWP, bMaskLWord, 0x800);*/
        rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);   /* Only clear byte 1 and rewrite. */
        priv->initgain_backup.xaagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XAAGCCore1, bit_mask);
        priv->initgain_backup.xbagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XBAGCCore1, bit_mask);
@@ -1643,7 +1589,6 @@ static void dm_ctrl_initgain_byrssi_by_driverrssi(
        if (!dm_digtable.dig_enable_flag)
                return;
 
-       /*DbgPrint("Dig by Sw Rssi\n");*/
        if (dm_digtable.dig_algorithm_switch)   /* if switched algorithm, we have to disable FW Dig. */
                fw_dig = 0;
 
@@ -1660,11 +1605,7 @@ static void dm_ctrl_initgain_byrssi_by_driverrssi(
        else
                dm_digtable.cur_connect_state = DIG_DISCONNECT;
 
-       /*DbgPrint("DM_DigTable.PreConnectState = %d, DM_DigTable.CurConnectState = %d\n",
-               DM_DigTable.PreConnectState, DM_DigTable.CurConnectState);*/
-
        dm_digtable.rssi_val = priv->undecorated_smoothed_pwdb;
-       /*DbgPrint("DM_DigTable.Rssi_val = %d\n", DM_DigTable.Rssi_val);*/
        dm_initial_gain(dev);
        dm_pd_th(dev);
        dm_cs_ratio(dev);
@@ -1700,11 +1641,6 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
            (priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_thresh))
                return;
 
-       /*DbgPrint("Dig by Fw False Alarm\n");*/
-       /*if (DM_DigTable.Dig_State == DM_STA_DIG_OFF)*/
-       /*DbgPrint("DIG Check\n\r RSSI=%d LOW=%d HIGH=%d STATE=%d",
-       pHalData->UndecoratedSmoothedPWDB, DM_DigTable.RssiLowThresh,
-       DM_DigTable.RssiHighThresh, DM_DigTable.Dig_State);*/
        /* 1. When RSSI decrease, We have to judge if it is smaller than a threshold
         * and then execute the step below.
         */
@@ -1737,12 +1673,6 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
                         * 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
                         */
                        write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x00);
-                       /*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
-                               write_nic_byte(pAdapter, rOFDM0_RxDetector1, 0x40);
-                       else if (pAdapter->HardwareType == HARDWARE_TYPE_RTL8192E)
-                       else
-                               PlatformEFIOWrite1Byte(pAdapter, rOFDM0_RxDetector1, 0x40);
-                       */
                } else
                        write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
 
@@ -1750,7 +1680,6 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
                write_nic_byte(dev, 0xa0a, 0x08);
 
                /* 1.5 Higher EDCCA. */
-               /*PlatformEFIOWrite4Byte(pAdapter, rOFDM0_ECCAThreshold, 0x325);*/
                return;
        }
 
@@ -1771,7 +1700,6 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
                reset_cnt = priv->reset_count;
 
                dm_digtable.dig_state = DM_STA_DIG_ON;
-               /*DbgPrint("DIG ON\n\r");*/
 
                /* 2.1 Set initial gain.
                 * 2008/02/26 MH SD3-Jerry suggest to prevent dirty environment.
@@ -1794,13 +1722,6 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
                         * 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
                         */
                        write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
-                       /*
-                       else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
-                               write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
-                       else if (pAdapter->HardwareType == HARDWARE_TYPE_RTL8192E)
-                       else
-                               PlatformEFIOWrite1Byte(pAdapter, rOFDM0_RxDetector1, 0x42);
-                       */
                } else
                        write_nic_byte(dev, rOFDM0_RxDetector1, 0x44);
 
@@ -1810,7 +1731,6 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
                /* 2.4 Lower EDCCA.
                 * 2008/01/11 MH 90/92 series are the same.
                 */
-               /*PlatformEFIOWrite4Byte(pAdapter, rOFDM0_ECCAThreshold, 0x346);*/
 
                /* 2.5 DIG On. */
                rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1);   /*  Only clear byte 1 and rewrite. */
@@ -1856,11 +1776,6 @@ static void dm_ctrl_initgain_byrssi_highpwr(
                /* 3.1 Higher PD_TH for OFDM for high power state. */
                if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) {
                        write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x10);
-
-                       /*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
-                               write_nic_byte(dev, rOFDM0_RxDetector1, 0x41);
-                       */
-
                } else
                        write_nic_byte(dev, rOFDM0_RxDetector1, 0x43);
        } else {
@@ -1874,10 +1789,6 @@ static void dm_ctrl_initgain_byrssi_highpwr(
                        /*  3.2 Recover PD_TH for OFDM for normal power region. */
                        if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) {
                                write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
-                               /*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
-                                       write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
-                               */
-
                        } else
                                write_nic_byte(dev, rOFDM0_RxDetector1, 0x44);
                }
@@ -1919,7 +1830,6 @@ static void dm_initial_gain(
                dm_digtable.cur_ig_value = priv->DefaultInitialGain[0];
                dm_digtable.pre_ig_value = 0;
        }
-       /*DbgPrint("DM_DigTable.CurIGValue = 0x%x, DM_DigTable.PreIGValue = 0x%x\n", DM_DigTable.CurIGValue, DM_DigTable.PreIGValue);*/
 
        /* if silent reset happened, we should rewrite the values back */
        if (priv->reset_count != reset_cnt) {
@@ -1935,7 +1845,6 @@ static void dm_initial_gain(
                if ((dm_digtable.pre_ig_value != dm_digtable.cur_ig_value)
                        || !initialized || force_write) {
                        initial_gain = (u8)dm_digtable.cur_ig_value;
-                       /*DbgPrint("Write initial gain = 0x%x\n", initial_gain);*/
                        /*  Set initial gain. */
                        write_nic_byte(dev, rOFDM0_XAAGCCore1, initial_gain);
                        write_nic_byte(dev, rOFDM0_XBAGCCore1, initial_gain);
@@ -1987,7 +1896,6 @@ static void dm_pd_th(
        {
                if ((dm_digtable.prepd_thstate != dm_digtable.curpd_thstate) ||
                    (initialized <= 3) || force_write) {
-                       /*DbgPrint("Write PD_TH state = %d\n", DM_DigTable.CurPD_THState);*/
                        if (dm_digtable.curpd_thstate == DIG_PD_AT_LOW_POWER) {
                                /*  Lower PD_TH for OFDM. */
                                if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) {
@@ -1995,9 +1903,6 @@ static void dm_pd_th(
                                         * 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
                                         */
                                        write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x00);
-                                       /*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
-                                               write_nic_byte(dev, rOFDM0_RxDetector1, 0x40);
-                                       */
                                } else
                                        write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
                        } else if (dm_digtable.curpd_thstate == DIG_PD_AT_NORMAL_POWER) {
@@ -2007,18 +1912,12 @@ static void dm_pd_th(
                                         * 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
                                         */
                                        write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
-                                       /*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
-                                               write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
-                                       */
                                } else
                                        write_nic_byte(dev, rOFDM0_RxDetector1, 0x44);
                        } else if (dm_digtable.curpd_thstate == DIG_PD_AT_HIGH_POWER) {
                                /* Higher PD_TH for OFDM for high power state. */
                                if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) {
                                        write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x10);
-                                       /*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
-                                               write_nic_byte(dev, rOFDM0_RxDetector1, 0x41);
-                                       */
                                } else
                                        write_nic_byte(dev, rOFDM0_RxDetector1, 0x43);
                        }
@@ -2065,7 +1964,6 @@ static    void dm_cs_ratio(
        {
                if ((dm_digtable.precs_ratio_state != dm_digtable.curcs_ratio_state) ||
                    !initialized || force_write) {
-                       /*DbgPrint("Write CS_ratio state = %d\n", DM_DigTable.CurCS_ratioState);*/
                        if (dm_digtable.curcs_ratio_state == DIG_CS_RATIO_LOWER) {
                                /*  Lower CS ratio for CCK. */
                                write_nic_byte(dev, 0xa0a, 0x08);
@@ -2094,7 +1992,6 @@ static void dm_check_edca_turbo(
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
        PRT_HIGH_THROUGHPUT     pHTInfo = priv->ieee80211->pHTInfo;
-       /*PSTA_QOS                      pStaQos = pMgntInfo->pStaQos;*/
 
        /* Keep past Tx/Rx packet count for RT-to-RT EDCA turbo. */
        static unsigned long                    lastTxOkCnt;
@@ -2111,20 +2008,16 @@ static void dm_check_edca_turbo(
        if (priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_DISABLE_EDCA_TURBO)
                goto dm_CheckEdcaTurbo_EXIT;
 
-       /*printk("========>%s():bis_any_nonbepkts is %d\n", __func__, priv->bis_any_nonbepkts);*/
-       /* Check the status for current condition. */
        if (!priv->ieee80211->bis_any_nonbepkts) {
                curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
                curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
                /* For RT-AP, we needs to turn it on when Rx>Tx */
                if (curRxOkCnt > 4*curTxOkCnt) {
-                       /*printk("%s():curRxOkCnt > 4*curTxOkCnt\n");*/
                        if (!priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA) {
                                write_nic_dword(dev, EDCAPARA_BE, edca_setting_DL[pHTInfo->IOTPeer]);
                                priv->bis_cur_rdlstate = true;
                        }
                } else {
-                       /*printk("%s():curRxOkCnt < 4*curTxOkCnt\n");*/
                        if (priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA) {
                                write_nic_dword(dev, EDCAPARA_BE, edca_setting_UL[pHTInfo->IOTPeer]);
                                priv->bis_cur_rdlstate = false;
@@ -2224,7 +2117,6 @@ static void dm_ctstoself(struct net_device *dev)
                curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
                if (curRxOkCnt > 4*curTxOkCnt) { /* downlink, disable CTS to self */
                        pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF;
-                       /*DbgPrint("dm_CTSToSelf() ==> CTS to self disabled -- downlink\n");*/
                } else { /* uplink */
                        pHTInfo->IOTAction |= HT_IOT_ACT_FORCED_CTS2SELF;
                }
@@ -2279,7 +2171,6 @@ void dm_rf_pathcheck_workitemcallback(struct work_struct *work)
        struct delayed_work *dwork = to_delayed_work(work);
        struct r8192_priv *priv = container_of(dwork, struct r8192_priv, rfpath_check_wq);
        struct net_device *dev = priv->ieee80211->dev;
-       /*bool bactually_set = false;*/
        u8 rfpath = 0, i;
 
        /* 2008/01/30 MH After discussing with SD3 Jerry, 0xc04/0xd04 register will
@@ -2343,7 +2234,6 @@ static void dm_rxpath_sel_byrssi(struct net_device *dev)
 
        if (priv->ieee80211->mode == WIRELESS_MODE_B) {
                DM_RxPathSelTable.cck_method = CCK_RX_VERSION_2;        /* pure B mode, fixed cck version2 */
-               /*DbgPrint("Pure B mode, use cck rx version2\n");*/
        }
 
        /* decide max/sec/min rssi index */
@@ -2496,7 +2386,6 @@ static void dm_rxpath_sel_byrssi(struct net_device *dev)
                        if ((DM_RxPathSelTable.disabled_rf >> i) & 0x1) {       /* disabled rf */
                                if (tmp_max_rssi >= DM_RxPathSelTable.rf_enable_rssi_th[i]) {
                                        /* enable the BB Rx path */
-                                       /*DbgPrint("RF-%d is enabled.\n", 0x1<<i);*/
                                        rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x1<<i, 0x1);       /* 0xc04[3:0] */
                                        rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x1<<i, 0x1);       /* 0xd04[3:0] */
                                        DM_RxPathSelTable.rf_enable_rssi_th[i] = 100;
@@ -2716,7 +2605,6 @@ void dm_check_fsync(struct net_device *dev)
 #define        RegC38_NonFsync_Other_AP                1
 #define        RegC38_Fsync_AP_BCM                     2
        struct r8192_priv *priv = ieee80211_priv(dev);
-       /*u32                   framesyncC34;*/
        static u8               reg_c38_State = RegC38_Default;
        static u32      reset_cnt;
 
@@ -2791,14 +2679,12 @@ void dm_check_fsync(struct net_device *dev)
                                        if (reg_c38_State) {
                                                write_nic_byte(dev, rOFDM0_RxDetector3, priv->framesync);
                                                reg_c38_State = RegC38_Default;
-                                               /*DbgPrint("Fsync is idle, rssi>=40, write 0xc38 = 0x%x\n", pHalData->framesync);*/
                                        }
                                }
                        } else {
                                if (reg_c38_State) {
                                        write_nic_byte(dev, rOFDM0_RxDetector3, priv->framesync);
                                        reg_c38_State = RegC38_Default;
-                                       /*DbgPrint("Fsync is idle, not connected, write 0xc38 = 0x%x\n", pHalData->framesync);*/
                                }
                        }
                }
@@ -2808,13 +2694,11 @@ void dm_check_fsync(struct net_device *dev)
                        write_nic_byte(dev, rOFDM0_RxDetector3, priv->framesync);
                        reg_c38_State = RegC38_Default;
                        reset_cnt = priv->reset_count;
-                       /*DbgPrint("reg_c38_State = 0 for silent reset.\n");*/
                }
        } else {
                if (reg_c38_State) {
                        write_nic_byte(dev, rOFDM0_RxDetector3, priv->framesync);
                        reg_c38_State = RegC38_Default;
-                       /*DbgPrint("framesync no monitor, write 0xc38 = 0x%x\n", pHalData->framesync);*/
                }
        }
 }
@@ -2856,7 +2740,6 @@ static void dm_dynamic_txpower(struct net_device *dev)
                priv->bDynamicTxLowPower = false;
                return;
        }
-       /*printk("priv->ieee80211->current_network.unknown_cap_exist is %d , priv->ieee80211->current_network.broadcom_cap_exist is %d\n", priv->ieee80211->current_network.unknown_cap_exist, priv->ieee80211->current_network.broadcom_cap_exist);*/
        if ((priv->ieee80211->current_network.atheros_cap_exist) && (priv->ieee80211->mode == IEEE_G)) {
                txhipower_threshold = TX_POWER_ATHEROAP_THRESH_HIGH;
                txlowpower_threshold = TX_POWER_ATHEROAP_THRESH_LOW;
@@ -2865,7 +2748,6 @@ static void dm_dynamic_txpower(struct net_device *dev)
                txlowpower_threshold = TX_POWER_NEAR_FIELD_THRESH_LOW;
        }
 
-       /*printk("=======>%s(): txhipower_threshold is %d, txlowpower_threshold is %d\n", __func__, txhipower_threshold, txlowpower_threshold);*/
        RT_TRACE(COMP_TXAGC, "priv->undecorated_smoothed_pwdb = %ld\n", priv->undecorated_smoothed_pwdb);
 
        if (priv->ieee80211->state == IEEE80211_LINKED) {
@@ -2884,7 +2766,6 @@ static void dm_dynamic_txpower(struct net_device *dev)
                                priv->bDynamicTxLowPower = false;
                }
        } else {
-               /*pHalData->bTXPowerCtrlforNearFarRange = !pHalData->bTXPowerCtrlforNearFarRange;*/
                priv->bDynamicTxHighPower = false;
                priv->bDynamicTxLowPower = false;
        }
@@ -2911,14 +2792,10 @@ static void dm_check_txrateandretrycount(struct net_device *dev)
        struct r8192_priv *priv = ieee80211_priv(dev);
        struct ieee80211_device *ieee = priv->ieee80211;
        /* for 11n tx rate */
-       /*priv->stats.CurrentShowTxate = read_nic_byte(dev, CURRENT_TX_RATE_REG);*/
        read_nic_byte(dev, CURRENT_TX_RATE_REG, &ieee->softmac_stats.CurrentShowTxate);
-       /*printk("=============>tx_rate_reg:%x\n", ieee->softmac_stats.CurrentShowTxate);*/
        /* for initial tx rate */
-       /*priv->stats.last_packet_rate = read_nic_byte(dev, INITIAL_TX_RATE_REG);*/
        read_nic_byte(dev, INITIAL_TX_RATE_REG, &ieee->softmac_stats.last_packet_rate);
        /* for tx retry count */
-       /*priv->stats.txretrycount = read_nic_dword(dev, TX_RETRY_COUNT_REG);*/
        read_nic_dword(dev, TX_RETRY_COUNT_REG, &ieee->softmac_stats.txretrycount);
 }