+++ /dev/null
-/*++
-Copyright-c Realtek Semiconductor Corp. All rights reserved.
-
-Module Name:
- r8192U_dm.c
-
-Abstract:
- HW dynamic mechanism.
-
-Major Change History:
- When Who What
- ---------- --------------- -------------------------------
- 2008-05-14 amy create version 0 porting from windows code.
-
---*/
-
-
-#include "r8192U.h"
-#include "r8192U_dm.h"
-#include "r819xU_cmdpkt.h"
-#include "r8192S_hw.h"
-#include "r8192S_phy.h"
-#include "r8192S_phyreg.h"
-
-/*---------------------------Define Local Constant---------------------------*/
-//
-// Indicate different AP vendor for IOT issue.
-//
-#if 1
- static u32 edca_setting_DL[HT_IOT_PEER_MAX] =
- // UNKNOWN REALTEK_90 /*REALTEK_92SE*/ BROADCOM RALINK ATHEROS CISCO MARVELL 92U_AP SELF_AP
- { 0xa44f, 0x5ea44f, 0x5ea44f, 0xa44f, 0xa44f, 0xa44f, 0xa630, 0xa42b, 0x5e4322, 0x5e4322};
- static u32 edca_setting_UL[HT_IOT_PEER_MAX] =
- // UNKNOWN REALTEK /*REALTEK_92SE*/ BROADCOM RALINK ATHEROS CISCO MARVELL 92U_AP SELF_AP
- { 0x5ea44f, 0xa44f, 0x5ea44f, 0x5e4322, 0x5ea422, 0x5e4322, 0x3ea44f, 0x5ea42b, 0x5e4322, 0x5e4322};
-
-#endif
-
-#define RTK_UL_EDCA 0xa44f
-#define RTK_DL_EDCA 0x5e4322
-/*---------------------------Define Local Constant---------------------------*/
-
-
-/*------------------------Define global variable-----------------------------*/
-// Debug variable ?
-dig_t dm_digtable;
-// Store current shoftware write register content for MAC PHY.
-u8 dm_shadow[16][256] = {{0}};
-// For Dynamic Rx Path Selection by Signal Strength
-DRxPathSel DM_RxPathSelTable;
-/*------------------------Define global variable-----------------------------*/
-
-
-/*------------------------Define local variable------------------------------*/
-/*------------------------Define local variable------------------------------*/
-
-
-/*--------------------Define export function prototype-----------------------*/
-#ifdef TO_DO_LIST
-static void dm_CheckProtection(struct net_device *dev);
-#endif
-extern void init_hal_dm(struct net_device *dev);
-extern void deinit_hal_dm(struct net_device *dev);
-
-extern void hal_dm_watchdog(struct net_device *dev);
-
-
-extern void init_rate_adaptive(struct net_device *dev);
-extern void dm_txpower_trackingcallback(struct work_struct *work);
-extern void dm_cck_txpower_adjust(struct net_device *dev,bool binch14);
-extern void dm_restore_dynamic_mechanism_state(struct net_device *dev);
-extern void dm_backup_dynamic_mechanism_state(struct net_device *dev);
-extern void dm_change_dynamic_initgain_thresh(struct net_device *dev,
- u32 dm_type,
- u32 dm_value);
-extern void DM_ChangeFsyncSetting(struct net_device *dev,
- s32 DM_Type,
- s32 DM_Value);
-extern void dm_force_tx_fw_info(struct net_device *dev,
- u32 force_type,
- u32 force_value);
-extern void dm_init_edca_turbo(struct net_device *dev);
-extern void dm_rf_operation_test_callback(unsigned long data);
-extern void dm_rf_pathcheck_workitemcallback(struct work_struct *work);
-extern void dm_fsync_timer_callback(unsigned long data);
-extern void dm_check_fsync(struct net_device *dev);
-extern void dm_shadow_init(struct net_device *dev);
-
-
-/*--------------------Define export function prototype-----------------------*/
-
-
-/*---------------------Define local function prototype-----------------------*/
-// DM --> Rate Adaptive
-static void dm_check_rate_adaptive(struct net_device *dev);
-
-// DM --> Bandwidth switch
-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 --> BB init gain restore
-#ifndef RTL8192U
-static void dm_bb_initialgain_restore(struct net_device *dev);
-
-
-// DM --> BB init gain backup
-static void dm_bb_initialgain_backup(struct net_device *dev);
-#endif
-// 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);
-static void dm_ctrl_initgain_byrssi_highpwr(struct net_device *dev);
-static void dm_ctrl_initgain_byrssi_by_driverrssi( struct net_device *dev);
-static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(struct net_device *dev);
-static void dm_initial_gain(struct net_device *dev);
-static void dm_pd_th(struct net_device *dev);
-static void dm_cs_ratio(struct net_device *dev);
-
-static void dm_init_ctstoself(struct net_device *dev);
-// DM --> EDCA turboe mode control
-static void dm_check_edca_turbo(struct net_device *dev);
-
-// DM --> HW RF control
-static void dm_check_rfctrl_gpio(struct net_device *dev);
-
-#ifndef RTL8190P
-//static void dm_gpio_change_rf(struct net_device *dev);
-#endif
-// DM --> Check PBC
-static void dm_check_pbc_gpio(struct net_device *dev);
-
-
-// DM --> Check current RX RF path state
-static void dm_check_rx_path_selection(struct net_device *dev);
-static void dm_init_rxpath_selection(struct net_device *dev);
-static void dm_rxpath_sel_byrssi(struct net_device *dev);
-
-
-// DM --> Fsync for broadcom ap
-static void dm_init_fsync(struct net_device *dev);
-static void dm_deInit_fsync(struct net_device *dev);
-
-//Added by vivi, 20080522
-static void dm_check_txrateandretrycount(struct net_device *dev);
-
-/*---------------------Define local function prototype-----------------------*/
-
-/*---------------------Define of Tx Power Control For Near/Far Range --------*/ //Add by Jacken 2008/02/18
-static void dm_init_dynamic_txpower(struct net_device *dev);
-static void dm_dynamic_txpower(struct net_device *dev);
-
-
-// DM --> For rate adaptive and DIG, we must send RSSI to firmware
-static void dm_send_rssi_tofw(struct net_device *dev);
-static void dm_ctstoself(struct net_device *dev);
-/*---------------------------Define function prototype------------------------*/
-//================================================================================
-// HW Dynamic mechanism interface.
-//================================================================================
-static void dm_CheckAggrPolicy(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- PRT_HIGH_THROUGHPUT pHTInfo = priv->ieee80211->pHTInfo;
- //u8 QueueId;
- //PRT_TCB pTcb;
- bool bAmsduEnable = false;
-
- static u8 lastTxOkCnt = 0;
- static u8 lastRxOkCnt = 0;
- u8 curTxOkCnt = 0;
- u8 curRxOkCnt = 0;
-
- // Determine if A-MSDU policy.
- if(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_HYBRID_AGGREGATION)
- {
- if(read_nic_byte(dev, INIMCS_SEL) > DESC92S_RATE54M)
- bAmsduEnable = true;
- }
- else if(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_AMSDU_ENABLE)
- {
- if(read_nic_byte(dev, INIMCS_SEL) > DESC92S_RATE54M)
- {
- curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
- curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
-
- if(curRxOkCnt <= 4*curTxOkCnt)
- bAmsduEnable = true;
- }
- }
- else
- {
- // Do not need to switch aggregation policy.
- return;
- }
-
- // Switch A-MSDU
- if(bAmsduEnable && !pHTInfo->bCurrent_AMSDU_Support)
- {
- pHTInfo->bCurrent_AMSDU_Support = true;
- }
- else if(!bAmsduEnable && pHTInfo->bCurrent_AMSDU_Support)
- {
-#ifdef TO_DO_LIST
- //PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK);
- for(QueueId = 0; QueueId < MAX_TX_QUEUE; QueueId++)
- {
- while(!RTIsListEmpty(&dev->TcbAggrQueue[QueueId]))
- {
- pTcb = (PRT_TCB)RTRemoveHeadList(&dev->TcbAggrQueue[QueueId]);
- dev->TcbCountInAggrQueue[QueueId]--;
- PreTransmitTCB(dev, pTcb);
- }
- }
- //PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
- pHTInfo->bCurrent_AMSDU_Support = false;
-#endif
- }
-
- // Determine A-MPDU policy
- if(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_AMSDU_ENABLE)
- {
- if(!bAmsduEnable)
- pHTInfo->bCurrentAMPDUEnable = true;
- }
-
- // Update local static variables.
- lastTxOkCnt = priv->stats.txbytesunicast;
- lastRxOkCnt = priv->stats.rxbytesunicast;
-}
-//
-// Description:
-// Prepare SW resource for HW dynamic mechanism.
-//
-// Assumption:
-// This function is only invoked at driver intialization once.
-//
-//
-extern void
-init_hal_dm(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- // Undecorated Smoothed Signal Strength, it can utilized to dynamic mechanism.
- priv->undecorated_smoothed_pwdb = -1;
-
- //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);
- dm_init_fsync(dev);
- dm_init_rxpath_selection(dev);
- dm_init_ctstoself(dev);
-
-} // InitHalDm
-
-extern void deinit_hal_dm(struct net_device *dev)
-{
-
- dm_deInit_fsync(dev);
-
-}
-
-
-
-
-//#if 0
-extern void hal_dm_watchdog(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- if(priv->bInHctTest)
- return;
-
-
- dm_check_rfctrl_gpio(dev);
-
- // Add by hpfan 2008-03-11
- dm_check_pbc_gpio(dev);
- dm_check_txrateandretrycount(dev); //moved by tynli
- dm_check_edca_turbo(dev);
-
- dm_CheckAggrPolicy(dev);
-
-#ifdef TO_DO_LIST
- dm_CheckProtection(dev);
-#endif
-
- // ====================================================
- // If any dynamic mechanism is ready, put it above this return;
- // ====================================================
- //if (IS_HARDWARE_TYPE_8192S(dev))
- return;
-
-#ifdef TO_DO_LIST
- if(Adapter->MgntInfo.mActingAsAp)
- {
- AP_dm_CheckRateAdaptive(dev);
- //return;
- }
- else
-#endif
- {
- dm_check_rate_adaptive(dev);
- }
- dm_dynamic_txpower(dev);
-
- dm_check_txpower_tracking(dev);
- dm_ctrl_initgain_byrssi(dev);//LZM TMP 090302
-
- dm_bandwidth_autoswitch(dev);
-
- dm_check_rx_path_selection(dev);//LZM TMP 090302
- dm_check_fsync(dev);
-
- dm_send_rssi_tofw(dev);
-
- dm_ctstoself(dev);
-
-} //HalDmWatchDog
-
-/*
- * Decide Rate Adaptive Set according to distance (signal strength)
- * 01/11/2008 MHC Modify input arguments and RATR table level.
- * 01/16/2008 MHC RF_Type is assigned in ReadAdapterInfo(). We must call
- * the function after making sure RF_Type.
- */
-extern void init_rate_adaptive(struct net_device * dev)
-{
-
- struct r8192_priv *priv = ieee80211_priv(dev);
- prate_adaptive pra = (prate_adaptive)&priv->rate_adaptive;
-
- pra->ratr_state = DM_RATR_STA_MAX;
- pra->high2low_rssi_thresh_for_ra = RateAdaptiveTH_High;
- pra->low2high_rssi_thresh_for_ra20M = RateAdaptiveTH_Low_20M+5;
- pra->low2high_rssi_thresh_for_ra40M = RateAdaptiveTH_Low_40M+5;
-
- pra->high_rssi_thresh_for_ra = RateAdaptiveTH_High+5;
- pra->low_rssi_thresh_for_ra20M = RateAdaptiveTH_Low_20M;
- pra->low_rssi_thresh_for_ra40M = RateAdaptiveTH_Low_40M;
-
- if(priv->CustomerID == RT_CID_819x_Netcore)
- pra->ping_rssi_enable = 1;
- else
- pra->ping_rssi_enable = 0;
- pra->ping_rssi_thresh_for_ra = 15;
-
-
- if (priv->rf_type == RF_2T4R)
- {
- // 07/10/08 MH Modify for RA smooth scheme.
- /* 2008/01/11 MH Modify 2T RATR table for different RSSI. 080515 porting by amy from windows code.*/
- pra->upper_rssi_threshold_ratr = 0x8f0f0000;
- pra->middle_rssi_threshold_ratr = 0x8f0ff000;
- pra->low_rssi_threshold_ratr = 0x8f0ff001;
- pra->low_rssi_threshold_ratr_40M = 0x8f0ff005;
- pra->low_rssi_threshold_ratr_20M = 0x8f0ff001;
- pra->ping_rssi_ratr = 0x0000000d;//cosa add for test
- }
- else if (priv->rf_type == RF_1T2R)
- {
- pra->upper_rssi_threshold_ratr = 0x000f0000;
- pra->middle_rssi_threshold_ratr = 0x000ff000;
- pra->low_rssi_threshold_ratr = 0x000ff001;
- pra->low_rssi_threshold_ratr_40M = 0x000ff005;
- pra->low_rssi_threshold_ratr_20M = 0x000ff001;
- pra->ping_rssi_ratr = 0x0000000d;//cosa add for test
- }
-
-} // InitRateAdaptive
-
-
-/*-----------------------------------------------------------------------------
- * Function: dm_check_rate_adaptive()
- *
- * Overview:
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/26/08 amy Create version 0 proting from windows code.
- *
- *---------------------------------------------------------------------------*/
-static void dm_check_rate_adaptive(struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- PRT_HIGH_THROUGHPUT pHTInfo = priv->ieee80211->pHTInfo;
- prate_adaptive pra = (prate_adaptive)&priv->rate_adaptive;
- u32 currentRATR, targetRATR = 0;
- u32 LowRSSIThreshForRA = 0, HighRSSIThreshForRA = 0;
- bool bshort_gi_enabled = false;
- static u8 ping_rssi_state=0;
-
-
- if(!priv->up)
- {
- RT_TRACE(COMP_RATE, "<---- dm_check_rate_adaptive(): driver is going to unload\n");
- return;
- }
-
- if(pra->rate_adaptive_disabled)//this variable is set by ioctl.
- return;
-
- // TODO: Only 11n mode is implemented currently,
- if( !(priv->ieee80211->mode == WIRELESS_MODE_N_24G ||
- priv->ieee80211->mode == WIRELESS_MODE_N_5G))
- 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) ||
- (!pHTInfo->bCurTxBW40MHz && pHTInfo->bCurShortGI20MHz);
-
-
- pra->upper_rssi_threshold_ratr =
- (pra->upper_rssi_threshold_ratr & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
-
- pra->middle_rssi_threshold_ratr =
- (pra->middle_rssi_threshold_ratr & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
-
- if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
- {
- pra->low_rssi_threshold_ratr =
- (pra->low_rssi_threshold_ratr_40M & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
- }
- else
- {
- pra->low_rssi_threshold_ratr =
- (pra->low_rssi_threshold_ratr_20M & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
- }
- //cosa add for test
- pra->ping_rssi_ratr =
- (pra->ping_rssi_ratr & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
-
- /* 2007/10/08 MH We support RA smooth scheme now. When it is the first
- time to link with AP. We will not change upper/lower threshold. If
- STA stay in high or low level, we must change two different threshold
- to prevent jumping frequently. */
- if (pra->ratr_state == DM_RATR_STA_HIGH)
- {
- HighRSSIThreshForRA = pra->high2low_rssi_thresh_for_ra;
- LowRSSIThreshForRA = (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
- (pra->low_rssi_thresh_for_ra40M):(pra->low_rssi_thresh_for_ra20M);
- }
- else if (pra->ratr_state == DM_RATR_STA_LOW)
- {
- HighRSSIThreshForRA = pra->high_rssi_thresh_for_ra;
- LowRSSIThreshForRA = (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
- (pra->low2high_rssi_thresh_for_ra40M):(pra->low2high_rssi_thresh_for_ra20M);
- }
- else
- {
- HighRSSIThreshForRA = pra->high_rssi_thresh_for_ra;
- LowRSSIThreshForRA = (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
- (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;
- }
- }
-
- // 2008.04.01
-#if 1
- // For RTL819X, if pairwisekey = wep/tkip, we support only MCS0~7.
- if(priv->ieee80211->GetHalfNmodeSupportByAPsHandler(dev))
- targetRATR &= 0xf00fffff;
-#endif
-
- //
- // Check whether updating of RATR0 is required
- //
- currentRATR = read_nic_dword(dev, RATR0);
- if( targetRATR != currentRATR )
- {
- u32 ratr_value;
- ratr_value = targetRATR;
- RT_TRACE(COMP_RATE,"currentRATR = %x, targetRATR = %x\n", currentRATR, targetRATR);
- if(priv->rf_type == RF_1T2R)
- {
- ratr_value &= ~(RATE_ALL_OFDM_2SS);
- }
- write_nic_dword(dev, RATR0, ratr_value);
- write_nic_byte(dev, UFWP, 1);
-
- pra->last_ratr = targetRATR;
- }
-
- }
- else
- {
- pra->ratr_state = DM_RATR_STA_MAX;
- }
-
-} // dm_CheckRateAdaptive
-
-
-static void dm_init_bandwidth_autoswitch(struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- priv->ieee80211->bandwidth_auto_switch.threshold_20Mhzto40Mhz = BW_AUTO_SWITCH_LOW_HIGH;
- priv->ieee80211->bandwidth_auto_switch.threshold_40Mhzto20Mhz = BW_AUTO_SWITCH_HIGH_LOW;
- priv->ieee80211->bandwidth_auto_switch.bforced_tx20Mhz = false;
- priv->ieee80211->bandwidth_auto_switch.bautoswitch_enable = false;
-
-} // dm_init_bandwidth_autoswitch
-
-
-static void dm_bandwidth_autoswitch(struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- if(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 ||!priv->ieee80211->bandwidth_auto_switch.bautoswitch_enable){
- return;
- }else{
- if(priv->ieee80211->bandwidth_auto_switch.bforced_tx20Mhz == false){//If send packets in 40 Mhz in 20/40
- if(priv->undecorated_smoothed_pwdb <= priv->ieee80211->bandwidth_auto_switch.threshold_40Mhzto20Mhz)
- priv->ieee80211->bandwidth_auto_switch.bforced_tx20Mhz = true;
- }else{//in force send packets in 20 Mhz in 20/40
- if(priv->undecorated_smoothed_pwdb >= priv->ieee80211->bandwidth_auto_switch.threshold_20Mhzto40Mhz)
- priv->ieee80211->bandwidth_auto_switch.bforced_tx20Mhz = false;
-
- }
- }
-} // dm_BandwidthAutoSwitch
-
-//OFDM default at 0db, index=6.
-static u32 OFDMSwingTable[OFDM_Table_Length] = {
- 0x7f8001fe, // 0, +6db
- 0x71c001c7, // 1, +5db
- 0x65400195, // 2, +4db
- 0x5a400169, // 3, +3db
- 0x50800142, // 4, +2db
- 0x47c0011f, // 5, +1db
- 0x40000100, // 6, +0db ===> default, upper for higher temperature, lower for low temperature
- 0x390000e4, // 7, -1db
- 0x32c000cb, // 8, -2db
- 0x2d4000b5, // 9, -3db
- 0x288000a2, // 10, -4db
- 0x24000090, // 11, -5db
- 0x20000080, // 12, -6db
- 0x1c800072, // 13, -7db
- 0x19800066, // 14, -8db
- 0x26c0005b, // 15, -9db
- 0x24400051, // 16, -10db
- 0x12000048, // 17, -11db
- 0x10000040 // 18, -12db
-};
-
-static u8 CCKSwingTable_Ch1_Ch13[CCK_Table_length][8] = {
- {0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04}, // 0, +0db ===> CCK40M default
- {0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03}, // 1, -1db
- {0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03}, // 2, -2db
- {0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03}, // 3, -3db
- {0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02}, // 4, -4db
- {0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02}, // 5, -5db
- {0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02}, // 6, -6db ===> CCK20M default
- {0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02}, // 7, -7db
- {0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01}, // 8, -8db
- {0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01}, // 9, -9db
- {0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, // 10, -10db
- {0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01} // 11, -11db
-};
-
-static u8 CCKSwingTable_Ch14[CCK_Table_length][8] = {
- {0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00}, // 0, +0db ===> CCK40M default
- {0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, // 1, -1db
- {0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, // 2, -2db
- {0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, // 3, -3db
- {0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, // 4, -4db
- {0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, // 5, -5db
- {0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, // 6, -6db ===> CCK20M default
- {0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, // 7, -7db
- {0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, // 8, -8db
- {0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, // 9, -9db
- {0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, // 10, -10db
- {0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00} // 11, -11db
-};
-
-static void dm_TXPowerTrackingCallback_TSSI(struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- bool bHighpowerstate, viviflag = FALSE;
- DCMD_TXCMD_T tx_cmd;
- u8 powerlevelOFDM24G;
- int i =0, j = 0, k = 0;
- u8 RF_Type, tmp_report[5]={0, 0, 0, 0, 0};
- u32 Value;
- u8 Pwr_Flag;
- u16 Avg_TSSI_Meas, TSSI_13dBm, Avg_TSSI_Meas_from_driver=0;
- //RT_STATUS rtStatus = RT_STATUS_SUCCESS;
-#ifdef RTL8192U
- bool rtStatus = true;
-#endif
- u32 delta=0;
-
- write_nic_byte(dev, 0x1ba, 0);
-
- priv->ieee80211->bdynamic_txpower_enable = false;
- bHighpowerstate = priv->bDynamicTxHighPower;
-
- powerlevelOFDM24G = (u8)(priv->Pwr_Track>>24);
- RF_Type = priv->rf_type;
- Value = (RF_Type<<8) | powerlevelOFDM24G;
-
- RT_TRACE(COMP_POWER_TRACKING, "powerlevelOFDM24G = %x\n", powerlevelOFDM24G);
-
- for(j = 0; j<=30; j++)
-{ //fill tx_cmd
-
- tx_cmd.Op = TXCMD_SET_TX_PWR_TRACKING;
- tx_cmd.Length = 4;
- tx_cmd.Value = Value;
-#ifdef RTL8192U
- rtStatus = SendTxCommandPacket(dev, &tx_cmd, 12);
- if (rtStatus == false)
- {
- RT_TRACE(COMP_POWER_TRACKING, "Set configuration with tx cmd queue fail!\n");
- }
-#else
- cmpk_message_handle_tx(dev, (u8*)&tx_cmd,
- DESC_PACKET_TYPE_INIT, sizeof(DCMD_TXCMD_T));
-#endif
- mdelay(1);
- //DbgPrint("hi, vivi, strange\n");
- for(i = 0;i <= 30; i++)
- {
- Pwr_Flag = read_nic_byte(dev, 0x1ba);
-
- if (Pwr_Flag == 0)
- {
- mdelay(1);
- continue;
- }
-#ifdef RTL8190P
- Avg_TSSI_Meas = read_nic_word(dev, 0x1bc);
-#else
- Avg_TSSI_Meas = read_nic_word(dev, 0x13c);
-#endif
- if(Avg_TSSI_Meas == 0)
- {
- write_nic_byte(dev, 0x1ba, 0);
- break;
- }
-
- for(k = 0;k < 5; k++)
- {
-#ifdef RTL8190P
- tmp_report[k] = read_nic_byte(dev, 0x1d8+k);
-#else
- if(k !=4)
- tmp_report[k] = read_nic_byte(dev, 0x134+k);
- else
- tmp_report[k] = read_nic_byte(dev, 0x13e);
-#endif
- RT_TRACE(COMP_POWER_TRACKING, "TSSI_report_value = %d\n", tmp_report[k]);
- }
-
- //check if the report value is right
- for(k = 0;k < 5; k++)
- {
- if(tmp_report[k] <= 20)
- {
- viviflag =TRUE;
- break;
- }
- }
- if(viviflag ==TRUE)
- {
- write_nic_byte(dev, 0x1ba, 0);
- viviflag = FALSE;
- RT_TRACE(COMP_POWER_TRACKING, "we filted this data\n");
- for(k = 0;k < 5; k++)
- tmp_report[k] = 0;
- break;
- }
-
- for(k = 0;k < 5; k++)
- {
- Avg_TSSI_Meas_from_driver += tmp_report[k];
- }
-
- Avg_TSSI_Meas_from_driver = Avg_TSSI_Meas_from_driver*100/5;
- RT_TRACE(COMP_POWER_TRACKING, "Avg_TSSI_Meas_from_driver = %d\n", Avg_TSSI_Meas_from_driver);
- 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
- delta = TSSI_13dBm - Avg_TSSI_Meas_from_driver;
-
- if(delta <= E_FOR_TX_POWER_TRACK)
- {
- priv->ieee80211->bdynamic_txpower_enable = TRUE;
- write_nic_byte(dev, 0x1ba, 0);
- RT_TRACE(COMP_POWER_TRACKING, "tx power track is done\n");
- RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpowertrackingindex = %d\n", priv->rfa_txpowertrackingindex);
- RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpowertrackingindex_real = %d\n", priv->rfa_txpowertrackingindex_real);
-#ifdef RTL8190P
- RT_TRACE(COMP_POWER_TRACKING, "priv->rfc_txpowertrackingindex = %d\n", priv->rfc_txpowertrackingindex);
- RT_TRACE(COMP_POWER_TRACKING, "priv->rfc_txpowertrackingindex_real = %d\n", priv->rfc_txpowertrackingindex_real);
-#endif
- RT_TRACE(COMP_POWER_TRACKING, "priv->cck_present_attentuation_difference = %d\n", priv->cck_present_attentuation_difference);
- RT_TRACE(COMP_POWER_TRACKING, "priv->cck_present_attentuation = %d\n", priv->cck_present_attentuation);
- return;
- }
- else
- {
- if(Avg_TSSI_Meas_from_driver < TSSI_13dBm - E_FOR_TX_POWER_TRACK)
- {
- if((priv->rfa_txpowertrackingindex > 0)
-#ifdef RTL8190P
- &&(priv->rfc_txpowertrackingindex > 0)
-#endif
- )
- {
- priv->rfa_txpowertrackingindex--;
- if(priv->rfa_txpowertrackingindex_real > 4)
- {
- priv->rfa_txpowertrackingindex_real--;
- rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfa_txpowertrackingindex_real].txbbgain_value);
- }
-#ifdef RTL8190P
- priv->rfc_txpowertrackingindex--;
- if(priv->rfc_txpowertrackingindex_real > 4)
- {
- priv->rfc_txpowertrackingindex_real--;
- rtl8192_setBBreg(dev, rOFDM0_XCTxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfc_txpowertrackingindex_real].txbbgain_value);
- }
-#endif
- }
- }
- else
- {
- if((priv->rfa_txpowertrackingindex < 36)
-#ifdef RTL8190P
- &&(priv->rfc_txpowertrackingindex < 36)
-#endif
- )
- {
- priv->rfa_txpowertrackingindex++;
- priv->rfa_txpowertrackingindex_real++;
- rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfa_txpowertrackingindex_real].txbbgain_value);
-
-#ifdef RTL8190P
- priv->rfc_txpowertrackingindex++;
- priv->rfc_txpowertrackingindex_real++;
- rtl8192_setBBreg(dev, rOFDM0_XCTxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfc_txpowertrackingindex_real].txbbgain_value);
-#endif
- }
- }
- priv->cck_present_attentuation_difference
- = priv->rfa_txpowertrackingindex - priv->rfa_txpowertracking_default;
-
- if(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20)
- priv->cck_present_attentuation
- = priv->cck_present_attentuation_20Mdefault + priv->cck_present_attentuation_difference;
- else
- priv->cck_present_attentuation
- = priv->cck_present_attentuation_40Mdefault + priv->cck_present_attentuation_difference;
-
- if(priv->cck_present_attentuation > -1&&priv->cck_present_attentuation <23)
- {
- if(priv->ieee80211->current_network.channel == 14 && !priv->bcck_in_ch14)
- {
- priv->bcck_in_ch14 = TRUE;
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
- }
- else if(priv->ieee80211->current_network.channel != 14 && priv->bcck_in_ch14)
- {
- priv->bcck_in_ch14 = FALSE;
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
- }
- else
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
- }
- RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpowertrackingindex = %d\n", priv->rfa_txpowertrackingindex);
- RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpowertrackingindex_real = %d\n", priv->rfa_txpowertrackingindex_real);
-#ifdef RTL8190P
- RT_TRACE(COMP_POWER_TRACKING, "priv->rfc_txpowertrackingindex = %d\n", priv->rfc_txpowertrackingindex);
- RT_TRACE(COMP_POWER_TRACKING, "priv->rfc_txpowertrackingindex_real = %d\n", priv->rfc_txpowertrackingindex_real);
-#endif
- RT_TRACE(COMP_POWER_TRACKING, "priv->cck_present_attentuation_difference = %d\n", priv->cck_present_attentuation_difference);
- RT_TRACE(COMP_POWER_TRACKING, "priv->cck_present_attentuation = %d\n", priv->cck_present_attentuation);
-
- if (priv->cck_present_attentuation_difference <= -12||priv->cck_present_attentuation_difference >= 24)
- {
- priv->ieee80211->bdynamic_txpower_enable = TRUE;
- write_nic_byte(dev, 0x1ba, 0);
- RT_TRACE(COMP_POWER_TRACKING, "tx power track--->limited\n");
- return;
- }
-
-
- }
- write_nic_byte(dev, 0x1ba, 0);
- Avg_TSSI_Meas_from_driver = 0;
- for(k = 0;k < 5; k++)
- tmp_report[k] = 0;
- break;
- }
-}
- priv->ieee80211->bdynamic_txpower_enable = TRUE;
- write_nic_byte(dev, 0x1ba, 0);
-}
-
-static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
-{
-#define ThermalMeterVal 9
- struct r8192_priv *priv = ieee80211_priv(dev);
- u32 tmpRegA, TempCCk;
- u8 tmpOFDMindex, tmpCCKindex, tmpCCK20Mindex, tmpCCK40Mindex, tmpval;
- int i =0, CCKSwingNeedUpdate=0;
-
- if(!priv->btxpower_trackingInit)
- {
- //Query OFDM default setting
- tmpRegA= rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord);
- for(i=0; i<OFDM_Table_Length; i++) //find the index
- {
- if(tmpRegA == OFDMSwingTable[i])
- {
- priv->OFDM_index= (u8)i;
- RT_TRACE(COMP_POWER_TRACKING, "Initial reg0x%x = 0x%x, OFDM_index=0x%x\n",
- rOFDM0_XATxIQImbalance, tmpRegA, priv->OFDM_index);
- }
- }
-
- //Query CCK default setting From 0xa22
- TempCCk = rtl8192_QueryBBReg(dev, rCCK0_TxFilter1, bMaskByte2);
- for(i=0 ; i<CCK_Table_length ; i++)
- {
- if(TempCCk == (u32)CCKSwingTable_Ch1_Ch13[i][0])
- {
- priv->CCK_index =(u8) i;
- RT_TRACE(COMP_POWER_TRACKING, "Initial reg0x%x = 0x%x, CCK_index=0x%x\n",
- rCCK0_TxFilter1, TempCCk, priv->CCK_index);
- break;
- }
- }
- priv->btxpower_trackingInit = TRUE;
- //pHalData->TXPowercount = 0;
- return;
- }
-
- // read and filter out unreasonable value
- tmpRegA = rtl8192_phy_QueryRFReg(dev, RF90_PATH_A, 0x12, 0x078); // 0x12: RF Reg[10:7]
- RT_TRACE(COMP_POWER_TRACKING, "Readback ThermalMeterA = %d \n", tmpRegA);
- if(tmpRegA < 3 || tmpRegA > 13)
- return;
- if(tmpRegA >= 12) // if over 12, TP will be bad when high temperature
- tmpRegA = 12;
- RT_TRACE(COMP_POWER_TRACKING, "Valid ThermalMeterA = %d \n", tmpRegA);
- priv->ThermalMeter[0] = ThermalMeterVal; //We use fixed value by Bryant's suggestion
- priv->ThermalMeter[1] = ThermalMeterVal; //We use fixed value by Bryant's suggestion
-
- //Get current RF-A temperature index
- if(priv->ThermalMeter[0] >= (u8)tmpRegA) //lower temperature
- {
- tmpOFDMindex = tmpCCK20Mindex = 6+(priv->ThermalMeter[0]-(u8)tmpRegA);
- tmpCCK40Mindex = tmpCCK20Mindex - 6;
- if(tmpOFDMindex >= OFDM_Table_Length)
- tmpOFDMindex = OFDM_Table_Length-1;
- if(tmpCCK20Mindex >= CCK_Table_length)
- tmpCCK20Mindex = CCK_Table_length-1;
- if(tmpCCK40Mindex >= CCK_Table_length)
- tmpCCK40Mindex = CCK_Table_length-1;
- }
- else
- {
- tmpval = ((u8)tmpRegA - priv->ThermalMeter[0]);
- if(tmpval >= 6) // higher temperature
- tmpOFDMindex = tmpCCK20Mindex = 0; // max to +6dB
- else
- tmpOFDMindex = tmpCCK20Mindex = 6 - tmpval;
- 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
- tmpCCKindex = tmpCCK20Mindex;
-
- if(priv->ieee80211->current_network.channel == 14 && !priv->bcck_in_ch14)
- {
- priv->bcck_in_ch14 = TRUE;
- CCKSwingNeedUpdate = 1;
- }
- else if(priv->ieee80211->current_network.channel != 14 && priv->bcck_in_ch14)
- {
- priv->bcck_in_ch14 = FALSE;
- CCKSwingNeedUpdate = 1;
- }
-
- if(priv->CCK_index != tmpCCKindex)
- {
- priv->CCK_index = tmpCCKindex;
- CCKSwingNeedUpdate = 1;
- }
-
- 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)
- {
- priv->OFDM_index = tmpOFDMindex;
- rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, OFDMSwingTable[priv->OFDM_index]);
- RT_TRACE(COMP_POWER_TRACKING, "Update OFDMSwing[%d] = 0x%x\n",
- priv->OFDM_index, OFDMSwingTable[priv->OFDM_index]);
- }
- priv->txpower_count = 0;
-}
-
-extern void dm_txpower_trackingcallback(struct work_struct *work)
-{
- struct delayed_work *dwork = container_of(work,struct delayed_work,work);
- struct r8192_priv *priv = container_of(dwork,struct r8192_priv,txpower_tracking_wq);
- struct net_device *dev = priv->ieee80211->dev;
-
-#ifdef RTL8190P
- dm_TXPowerTrackingCallback_TSSI(dev);
-#else
- if(priv->bDcut == TRUE)
- dm_TXPowerTrackingCallback_TSSI(dev);
- else
- dm_TXPowerTrackingCallback_ThermalMeter(dev);
-#endif
-}
-
-
-static void dm_InitializeTXPowerTracking_TSSI(struct net_device *dev)
-{
-
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- //Initial the Tx BB index and mapping value
- priv->txbbgain_table[0].txbb_iq_amplifygain = 12;
- priv->txbbgain_table[0].txbbgain_value=0x7f8001fe;
- priv->txbbgain_table[1].txbb_iq_amplifygain = 11;
- priv->txbbgain_table[1].txbbgain_value=0x788001e2;
- priv->txbbgain_table[2].txbb_iq_amplifygain = 10;
- priv->txbbgain_table[2].txbbgain_value=0x71c001c7;
- priv->txbbgain_table[3].txbb_iq_amplifygain = 9;
- priv->txbbgain_table[3].txbbgain_value=0x6b8001ae;
- priv->txbbgain_table[4].txbb_iq_amplifygain = 8;
- priv->txbbgain_table[4].txbbgain_value=0x65400195;
- priv->txbbgain_table[5].txbb_iq_amplifygain = 7;
- priv->txbbgain_table[5].txbbgain_value=0x5fc0017f;
- priv->txbbgain_table[6].txbb_iq_amplifygain = 6;
- priv->txbbgain_table[6].txbbgain_value=0x5a400169;
- priv->txbbgain_table[7].txbb_iq_amplifygain = 5;
- priv->txbbgain_table[7].txbbgain_value=0x55400155;
- priv->txbbgain_table[8].txbb_iq_amplifygain = 4;
- priv->txbbgain_table[8].txbbgain_value=0x50800142;
- priv->txbbgain_table[9].txbb_iq_amplifygain = 3;
- priv->txbbgain_table[9].txbbgain_value=0x4c000130;
- priv->txbbgain_table[10].txbb_iq_amplifygain = 2;
- priv->txbbgain_table[10].txbbgain_value=0x47c0011f;
- priv->txbbgain_table[11].txbb_iq_amplifygain = 1;
- priv->txbbgain_table[11].txbbgain_value=0x43c0010f;
- priv->txbbgain_table[12].txbb_iq_amplifygain = 0;
- priv->txbbgain_table[12].txbbgain_value=0x40000100;
- priv->txbbgain_table[13].txbb_iq_amplifygain = -1;
- priv->txbbgain_table[13].txbbgain_value=0x3c8000f2;
- priv->txbbgain_table[14].txbb_iq_amplifygain = -2;
- priv->txbbgain_table[14].txbbgain_value=0x390000e4;
- priv->txbbgain_table[15].txbb_iq_amplifygain = -3;
- priv->txbbgain_table[15].txbbgain_value=0x35c000d7;
- priv->txbbgain_table[16].txbb_iq_amplifygain = -4;
- priv->txbbgain_table[16].txbbgain_value=0x32c000cb;
- priv->txbbgain_table[17].txbb_iq_amplifygain = -5;
- priv->txbbgain_table[17].txbbgain_value=0x300000c0;
- priv->txbbgain_table[18].txbb_iq_amplifygain = -6;
- priv->txbbgain_table[18].txbbgain_value=0x2d4000b5;
- priv->txbbgain_table[19].txbb_iq_amplifygain = -7;
- priv->txbbgain_table[19].txbbgain_value=0x2ac000ab;
- priv->txbbgain_table[20].txbb_iq_amplifygain = -8;
- priv->txbbgain_table[20].txbbgain_value=0x288000a2;
- priv->txbbgain_table[21].txbb_iq_amplifygain = -9;
- priv->txbbgain_table[21].txbbgain_value=0x26000098;
- priv->txbbgain_table[22].txbb_iq_amplifygain = -10;
- priv->txbbgain_table[22].txbbgain_value=0x24000090;
- priv->txbbgain_table[23].txbb_iq_amplifygain = -11;
- priv->txbbgain_table[23].txbbgain_value=0x22000088;
- priv->txbbgain_table[24].txbb_iq_amplifygain = -12;
- priv->txbbgain_table[24].txbbgain_value=0x20000080;
- priv->txbbgain_table[25].txbb_iq_amplifygain = -13;
- priv->txbbgain_table[25].txbbgain_value=0x1a00006c;
- priv->txbbgain_table[26].txbb_iq_amplifygain = -14;
- priv->txbbgain_table[26].txbbgain_value=0x1c800072;
- priv->txbbgain_table[27].txbb_iq_amplifygain = -15;
- priv->txbbgain_table[27].txbbgain_value=0x18000060;
- priv->txbbgain_table[28].txbb_iq_amplifygain = -16;
- priv->txbbgain_table[28].txbbgain_value=0x19800066;
- priv->txbbgain_table[29].txbb_iq_amplifygain = -17;
- priv->txbbgain_table[29].txbbgain_value=0x15800056;
- priv->txbbgain_table[30].txbb_iq_amplifygain = -18;
- priv->txbbgain_table[30].txbbgain_value=0x26c0005b;
- priv->txbbgain_table[31].txbb_iq_amplifygain = -19;
- priv->txbbgain_table[31].txbbgain_value=0x14400051;
- priv->txbbgain_table[32].txbb_iq_amplifygain = -20;
- priv->txbbgain_table[32].txbbgain_value=0x24400051;
- priv->txbbgain_table[33].txbb_iq_amplifygain = -21;
- priv->txbbgain_table[33].txbbgain_value=0x1300004c;
- priv->txbbgain_table[34].txbb_iq_amplifygain = -22;
- priv->txbbgain_table[34].txbbgain_value=0x12000048;
- priv->txbbgain_table[35].txbb_iq_amplifygain = -23;
- priv->txbbgain_table[35].txbbgain_value=0x11000044;
- priv->txbbgain_table[36].txbb_iq_amplifygain = -24;
- priv->txbbgain_table[36].txbbgain_value=0x10000040;
-
- //ccktxbb_valuearray[0] is 0xA22 [1] is 0xA24 ...[7] is 0xA29
- //This Table is for CH1~CH13
- priv->cck_txbbgain_table[0].ccktxbb_valuearray[0] = 0x36;
- priv->cck_txbbgain_table[0].ccktxbb_valuearray[1] = 0x35;
- priv->cck_txbbgain_table[0].ccktxbb_valuearray[2] = 0x2e;
- priv->cck_txbbgain_table[0].ccktxbb_valuearray[3] = 0x25;
- priv->cck_txbbgain_table[0].ccktxbb_valuearray[4] = 0x1c;
- priv->cck_txbbgain_table[0].ccktxbb_valuearray[5] = 0x12;
- priv->cck_txbbgain_table[0].ccktxbb_valuearray[6] = 0x09;
- priv->cck_txbbgain_table[0].ccktxbb_valuearray[7] = 0x04;
-
- priv->cck_txbbgain_table[1].ccktxbb_valuearray[0] = 0x33;
- priv->cck_txbbgain_table[1].ccktxbb_valuearray[1] = 0x32;
- priv->cck_txbbgain_table[1].ccktxbb_valuearray[2] = 0x2b;
- priv->cck_txbbgain_table[1].ccktxbb_valuearray[3] = 0x23;
- priv->cck_txbbgain_table[1].ccktxbb_valuearray[4] = 0x1a;
- priv->cck_txbbgain_table[1].ccktxbb_valuearray[5] = 0x11;
- priv->cck_txbbgain_table[1].ccktxbb_valuearray[6] = 0x08;
- priv->cck_txbbgain_table[1].ccktxbb_valuearray[7] = 0x04;
-
- priv->cck_txbbgain_table[2].ccktxbb_valuearray[0] = 0x30;
- priv->cck_txbbgain_table[2].ccktxbb_valuearray[1] = 0x2f;
- priv->cck_txbbgain_table[2].ccktxbb_valuearray[2] = 0x29;
- priv->cck_txbbgain_table[2].ccktxbb_valuearray[3] = 0x21;
- priv->cck_txbbgain_table[2].ccktxbb_valuearray[4] = 0x19;
- priv->cck_txbbgain_table[2].ccktxbb_valuearray[5] = 0x10;
- priv->cck_txbbgain_table[2].ccktxbb_valuearray[6] = 0x08;
- priv->cck_txbbgain_table[2].ccktxbb_valuearray[7] = 0x03;
-
- priv->cck_txbbgain_table[3].ccktxbb_valuearray[0] = 0x2d;
- priv->cck_txbbgain_table[3].ccktxbb_valuearray[1] = 0x2d;
- priv->cck_txbbgain_table[3].ccktxbb_valuearray[2] = 0x27;
- priv->cck_txbbgain_table[3].ccktxbb_valuearray[3] = 0x1f;
- priv->cck_txbbgain_table[3].ccktxbb_valuearray[4] = 0x18;
- priv->cck_txbbgain_table[3].ccktxbb_valuearray[5] = 0x0f;
- priv->cck_txbbgain_table[3].ccktxbb_valuearray[6] = 0x08;
- priv->cck_txbbgain_table[3].ccktxbb_valuearray[7] = 0x03;
-
- priv->cck_txbbgain_table[4].ccktxbb_valuearray[0] = 0x2b;
- priv->cck_txbbgain_table[4].ccktxbb_valuearray[1] = 0x2a;
- priv->cck_txbbgain_table[4].ccktxbb_valuearray[2] = 0x25;
- priv->cck_txbbgain_table[4].ccktxbb_valuearray[3] = 0x1e;
- priv->cck_txbbgain_table[4].ccktxbb_valuearray[4] = 0x16;
- priv->cck_txbbgain_table[4].ccktxbb_valuearray[5] = 0x0e;
- priv->cck_txbbgain_table[4].ccktxbb_valuearray[6] = 0x07;
- priv->cck_txbbgain_table[4].ccktxbb_valuearray[7] = 0x03;
-
- priv->cck_txbbgain_table[5].ccktxbb_valuearray[0] = 0x28;
- priv->cck_txbbgain_table[5].ccktxbb_valuearray[1] = 0x28;
- priv->cck_txbbgain_table[5].ccktxbb_valuearray[2] = 0x22;
- priv->cck_txbbgain_table[5].ccktxbb_valuearray[3] = 0x1c;
- priv->cck_txbbgain_table[5].ccktxbb_valuearray[4] = 0x15;
- priv->cck_txbbgain_table[5].ccktxbb_valuearray[5] = 0x0d;
- priv->cck_txbbgain_table[5].ccktxbb_valuearray[6] = 0x07;
- priv->cck_txbbgain_table[5].ccktxbb_valuearray[7] = 0x03;
-
- priv->cck_txbbgain_table[6].ccktxbb_valuearray[0] = 0x26;
- priv->cck_txbbgain_table[6].ccktxbb_valuearray[1] = 0x25;
- priv->cck_txbbgain_table[6].ccktxbb_valuearray[2] = 0x21;
- priv->cck_txbbgain_table[6].ccktxbb_valuearray[3] = 0x1b;
- priv->cck_txbbgain_table[6].ccktxbb_valuearray[4] = 0x14;
- priv->cck_txbbgain_table[6].ccktxbb_valuearray[5] = 0x0d;
- priv->cck_txbbgain_table[6].ccktxbb_valuearray[6] = 0x06;
- priv->cck_txbbgain_table[6].ccktxbb_valuearray[7] = 0x03;
-
- priv->cck_txbbgain_table[7].ccktxbb_valuearray[0] = 0x24;
- priv->cck_txbbgain_table[7].ccktxbb_valuearray[1] = 0x23;
- priv->cck_txbbgain_table[7].ccktxbb_valuearray[2] = 0x1f;
- priv->cck_txbbgain_table[7].ccktxbb_valuearray[3] = 0x19;
- priv->cck_txbbgain_table[7].ccktxbb_valuearray[4] = 0x13;
- priv->cck_txbbgain_table[7].ccktxbb_valuearray[5] = 0x0c;
- priv->cck_txbbgain_table[7].ccktxbb_valuearray[6] = 0x06;
- priv->cck_txbbgain_table[7].ccktxbb_valuearray[7] = 0x03;
-
- priv->cck_txbbgain_table[8].ccktxbb_valuearray[0] = 0x22;
- priv->cck_txbbgain_table[8].ccktxbb_valuearray[1] = 0x21;
- priv->cck_txbbgain_table[8].ccktxbb_valuearray[2] = 0x1d;
- priv->cck_txbbgain_table[8].ccktxbb_valuearray[3] = 0x18;
- priv->cck_txbbgain_table[8].ccktxbb_valuearray[4] = 0x11;
- priv->cck_txbbgain_table[8].ccktxbb_valuearray[5] = 0x0b;
- priv->cck_txbbgain_table[8].ccktxbb_valuearray[6] = 0x06;
- priv->cck_txbbgain_table[8].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[9].ccktxbb_valuearray[0] = 0x20;
- priv->cck_txbbgain_table[9].ccktxbb_valuearray[1] = 0x20;
- priv->cck_txbbgain_table[9].ccktxbb_valuearray[2] = 0x1b;
- priv->cck_txbbgain_table[9].ccktxbb_valuearray[3] = 0x16;
- priv->cck_txbbgain_table[9].ccktxbb_valuearray[4] = 0x11;
- priv->cck_txbbgain_table[9].ccktxbb_valuearray[5] = 0x08;
- priv->cck_txbbgain_table[9].ccktxbb_valuearray[6] = 0x05;
- priv->cck_txbbgain_table[9].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[10].ccktxbb_valuearray[0] = 0x1f;
- priv->cck_txbbgain_table[10].ccktxbb_valuearray[1] = 0x1e;
- priv->cck_txbbgain_table[10].ccktxbb_valuearray[2] = 0x1a;
- priv->cck_txbbgain_table[10].ccktxbb_valuearray[3] = 0x15;
- priv->cck_txbbgain_table[10].ccktxbb_valuearray[4] = 0x10;
- priv->cck_txbbgain_table[10].ccktxbb_valuearray[5] = 0x0a;
- priv->cck_txbbgain_table[10].ccktxbb_valuearray[6] = 0x05;
- priv->cck_txbbgain_table[10].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[11].ccktxbb_valuearray[0] = 0x1d;
- priv->cck_txbbgain_table[11].ccktxbb_valuearray[1] = 0x1c;
- priv->cck_txbbgain_table[11].ccktxbb_valuearray[2] = 0x18;
- priv->cck_txbbgain_table[11].ccktxbb_valuearray[3] = 0x14;
- priv->cck_txbbgain_table[11].ccktxbb_valuearray[4] = 0x0f;
- priv->cck_txbbgain_table[11].ccktxbb_valuearray[5] = 0x0a;
- priv->cck_txbbgain_table[11].ccktxbb_valuearray[6] = 0x05;
- priv->cck_txbbgain_table[11].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[12].ccktxbb_valuearray[0] = 0x1b;
- priv->cck_txbbgain_table[12].ccktxbb_valuearray[1] = 0x1a;
- priv->cck_txbbgain_table[12].ccktxbb_valuearray[2] = 0x17;
- priv->cck_txbbgain_table[12].ccktxbb_valuearray[3] = 0x13;
- priv->cck_txbbgain_table[12].ccktxbb_valuearray[4] = 0x0e;
- priv->cck_txbbgain_table[12].ccktxbb_valuearray[5] = 0x09;
- priv->cck_txbbgain_table[12].ccktxbb_valuearray[6] = 0x04;
- priv->cck_txbbgain_table[12].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[13].ccktxbb_valuearray[0] = 0x1a;
- priv->cck_txbbgain_table[13].ccktxbb_valuearray[1] = 0x19;
- priv->cck_txbbgain_table[13].ccktxbb_valuearray[2] = 0x16;
- priv->cck_txbbgain_table[13].ccktxbb_valuearray[3] = 0x12;
- priv->cck_txbbgain_table[13].ccktxbb_valuearray[4] = 0x0d;
- priv->cck_txbbgain_table[13].ccktxbb_valuearray[5] = 0x09;
- priv->cck_txbbgain_table[13].ccktxbb_valuearray[6] = 0x04;
- priv->cck_txbbgain_table[13].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[14].ccktxbb_valuearray[0] = 0x18;
- priv->cck_txbbgain_table[14].ccktxbb_valuearray[1] = 0x17;
- priv->cck_txbbgain_table[14].ccktxbb_valuearray[2] = 0x15;
- priv->cck_txbbgain_table[14].ccktxbb_valuearray[3] = 0x11;
- priv->cck_txbbgain_table[14].ccktxbb_valuearray[4] = 0x0c;
- priv->cck_txbbgain_table[14].ccktxbb_valuearray[5] = 0x08;
- priv->cck_txbbgain_table[14].ccktxbb_valuearray[6] = 0x04;
- priv->cck_txbbgain_table[14].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[15].ccktxbb_valuearray[0] = 0x17;
- priv->cck_txbbgain_table[15].ccktxbb_valuearray[1] = 0x16;
- priv->cck_txbbgain_table[15].ccktxbb_valuearray[2] = 0x13;
- priv->cck_txbbgain_table[15].ccktxbb_valuearray[3] = 0x10;
- priv->cck_txbbgain_table[15].ccktxbb_valuearray[4] = 0x0c;
- priv->cck_txbbgain_table[15].ccktxbb_valuearray[5] = 0x08;
- priv->cck_txbbgain_table[15].ccktxbb_valuearray[6] = 0x04;
- priv->cck_txbbgain_table[15].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[16].ccktxbb_valuearray[0] = 0x16;
- priv->cck_txbbgain_table[16].ccktxbb_valuearray[1] = 0x15;
- priv->cck_txbbgain_table[16].ccktxbb_valuearray[2] = 0x12;
- priv->cck_txbbgain_table[16].ccktxbb_valuearray[3] = 0x0f;
- priv->cck_txbbgain_table[16].ccktxbb_valuearray[4] = 0x0b;
- priv->cck_txbbgain_table[16].ccktxbb_valuearray[5] = 0x07;
- priv->cck_txbbgain_table[16].ccktxbb_valuearray[6] = 0x04;
- priv->cck_txbbgain_table[16].ccktxbb_valuearray[7] = 0x01;
-
- priv->cck_txbbgain_table[17].ccktxbb_valuearray[0] = 0x14;
- priv->cck_txbbgain_table[17].ccktxbb_valuearray[1] = 0x14;
- priv->cck_txbbgain_table[17].ccktxbb_valuearray[2] = 0x11;
- priv->cck_txbbgain_table[17].ccktxbb_valuearray[3] = 0x0e;
- priv->cck_txbbgain_table[17].ccktxbb_valuearray[4] = 0x0b;
- priv->cck_txbbgain_table[17].ccktxbb_valuearray[5] = 0x07;
- priv->cck_txbbgain_table[17].ccktxbb_valuearray[6] = 0x03;
- priv->cck_txbbgain_table[17].ccktxbb_valuearray[7] = 0x02;
-
- priv->cck_txbbgain_table[18].ccktxbb_valuearray[0] = 0x13;
- priv->cck_txbbgain_table[18].ccktxbb_valuearray[1] = 0x13;
- priv->cck_txbbgain_table[18].ccktxbb_valuearray[2] = 0x10;
- priv->cck_txbbgain_table[18].ccktxbb_valuearray[3] = 0x0d;
- priv->cck_txbbgain_table[18].ccktxbb_valuearray[4] = 0x0a;
- priv->cck_txbbgain_table[18].ccktxbb_valuearray[5] = 0x06;
- priv->cck_txbbgain_table[18].ccktxbb_valuearray[6] = 0x03;
- priv->cck_txbbgain_table[18].ccktxbb_valuearray[7] = 0x01;
-
- priv->cck_txbbgain_table[19].ccktxbb_valuearray[0] = 0x12;
- priv->cck_txbbgain_table[19].ccktxbb_valuearray[1] = 0x12;
- priv->cck_txbbgain_table[19].ccktxbb_valuearray[2] = 0x0f;
- priv->cck_txbbgain_table[19].ccktxbb_valuearray[3] = 0x0c;
- priv->cck_txbbgain_table[19].ccktxbb_valuearray[4] = 0x09;
- priv->cck_txbbgain_table[19].ccktxbb_valuearray[5] = 0x06;
- priv->cck_txbbgain_table[19].ccktxbb_valuearray[6] = 0x03;
- priv->cck_txbbgain_table[19].ccktxbb_valuearray[7] = 0x01;
-
- priv->cck_txbbgain_table[20].ccktxbb_valuearray[0] = 0x11;
- priv->cck_txbbgain_table[20].ccktxbb_valuearray[1] = 0x11;
- priv->cck_txbbgain_table[20].ccktxbb_valuearray[2] = 0x0f;
- priv->cck_txbbgain_table[20].ccktxbb_valuearray[3] = 0x0c;
- priv->cck_txbbgain_table[20].ccktxbb_valuearray[4] = 0x09;
- priv->cck_txbbgain_table[20].ccktxbb_valuearray[5] = 0x06;
- priv->cck_txbbgain_table[20].ccktxbb_valuearray[6] = 0x03;
- priv->cck_txbbgain_table[20].ccktxbb_valuearray[7] = 0x01;
-
- priv->cck_txbbgain_table[21].ccktxbb_valuearray[0] = 0x10;
- priv->cck_txbbgain_table[21].ccktxbb_valuearray[1] = 0x10;
- priv->cck_txbbgain_table[21].ccktxbb_valuearray[2] = 0x0e;
- priv->cck_txbbgain_table[21].ccktxbb_valuearray[3] = 0x0b;
- priv->cck_txbbgain_table[21].ccktxbb_valuearray[4] = 0x08;
- priv->cck_txbbgain_table[21].ccktxbb_valuearray[5] = 0x05;
- priv->cck_txbbgain_table[21].ccktxbb_valuearray[6] = 0x03;
- priv->cck_txbbgain_table[21].ccktxbb_valuearray[7] = 0x01;
-
- priv->cck_txbbgain_table[22].ccktxbb_valuearray[0] = 0x0f;
- priv->cck_txbbgain_table[22].ccktxbb_valuearray[1] = 0x0f;
- priv->cck_txbbgain_table[22].ccktxbb_valuearray[2] = 0x0d;
- priv->cck_txbbgain_table[22].ccktxbb_valuearray[3] = 0x0b;
- priv->cck_txbbgain_table[22].ccktxbb_valuearray[4] = 0x08;
- priv->cck_txbbgain_table[22].ccktxbb_valuearray[5] = 0x05;
- priv->cck_txbbgain_table[22].ccktxbb_valuearray[6] = 0x03;
- priv->cck_txbbgain_table[22].ccktxbb_valuearray[7] = 0x01;
-
- //ccktxbb_valuearray[0] is 0xA22 [1] is 0xA24 ...[7] is 0xA29
- //This Table is for CH14
- priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[0] = 0x36;
- priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[1] = 0x35;
- priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[2] = 0x2e;
- priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[3] = 0x1b;
- priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[0] = 0x33;
- priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[1] = 0x32;
- priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[2] = 0x2b;
- priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[3] = 0x19;
- priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[0] = 0x30;
- priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[1] = 0x2f;
- priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[2] = 0x29;
- priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[3] = 0x18;
- priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[0] = 0x2d;
- priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[1] = 0x2d;
- priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[2] = 0x27;
- priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[3] = 0x17;
- priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[0] = 0x2b;
- priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[1] = 0x2a;
- priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[2] = 0x25;
- priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[3] = 0x15;
- priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[0] = 0x28;
- priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[1] = 0x28;
- priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[2] = 0x22;
- priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[3] = 0x14;
- priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[0] = 0x26;
- priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[1] = 0x25;
- priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[2] = 0x21;
- priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[3] = 0x13;
- priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[0] = 0x24;
- priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[1] = 0x23;
- priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[2] = 0x1f;
- priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[3] = 0x12;
- priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[0] = 0x22;
- priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[1] = 0x21;
- priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[2] = 0x1d;
- priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[3] = 0x11;
- priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[0] = 0x20;
- priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[1] = 0x20;
- priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[2] = 0x1b;
- priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[3] = 0x10;
- priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[0] = 0x1f;
- priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[1] = 0x1e;
- priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[2] = 0x1a;
- priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[3] = 0x0f;
- priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[0] = 0x1d;
- priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[1] = 0x1c;
- priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[2] = 0x18;
- priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[3] = 0x0e;
- priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[0] = 0x1b;
- priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[1] = 0x1a;
- priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[2] = 0x17;
- priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[3] = 0x0e;
- priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[0] = 0x1a;
- priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[1] = 0x19;
- priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[2] = 0x16;
- priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[3] = 0x0d;
- priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[0] = 0x18;
- priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[1] = 0x17;
- priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[2] = 0x15;
- priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[3] = 0x0c;
- priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[0] = 0x17;
- priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[1] = 0x16;
- priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[2] = 0x13;
- priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[3] = 0x0b;
- priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[0] = 0x16;
- priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[1] = 0x15;
- priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[2] = 0x12;
- priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[3] = 0x0b;
- priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[0] = 0x14;
- priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[1] = 0x14;
- priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[2] = 0x11;
- priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[3] = 0x0a;
- priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[0] = 0x13;
- priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[1] = 0x13;
- priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[2] = 0x10;
- priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[3] = 0x0a;
- priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[0] = 0x12;
- priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[1] = 0x12;
- priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[2] = 0x0f;
- priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[3] = 0x09;
- priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[0] = 0x11;
- priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[1] = 0x11;
- priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[2] = 0x0f;
- priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[3] = 0x09;
- priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[0] = 0x10;
- priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[1] = 0x10;
- priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[2] = 0x0e;
- priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[3] = 0x08;
- priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[7] = 0x00;
-
- priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[0] = 0x0f;
- priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[1] = 0x0f;
- priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[2] = 0x0d;
- priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[3] = 0x08;
- priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[4] = 0x00;
- priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[5] = 0x00;
- priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[6] = 0x00;
- priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[7] = 0x00;
-
- priv->btxpower_tracking = TRUE;
- priv->txpower_count = 0;
- priv->btxpower_trackingInit = FALSE;
-
-}
-
-
-void dm_initialize_txpower_tracking(struct net_device *dev)
-{
-#if (defined RTL8190P)
- dm_InitializeTXPowerTracking_TSSI(dev);
-#else
- // 2009/01/12 MH Enable for 92S series channel 1-14 CCK tx pwer setting for MP.
- //
- dm_InitializeTXPowerTracking_TSSI(dev);
-#endif
-}// dm_InitializeTXPowerTracking
-
-
-static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- static u32 tx_power_track_counter = 0;
-
- if(!priv->btxpower_tracking)
- return;
- else
- {
- if((tx_power_track_counter % 30 == 0)&&(tx_power_track_counter != 0))
- {
- queue_delayed_work(priv->priv_wq,&priv->txpower_tracking_wq,0);
- }
- tx_power_track_counter++;
- }
-
-}
-
-
-static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- static u8 TM_Trigger=0;
-
- //DbgPrint("dm_CheckTXPowerTracking() \n");
- if(!priv->btxpower_tracking)
- return;
- else
- {
- if(priv->txpower_count <= 2)
- {
- priv->txpower_count++;
- return;
- }
- }
-
- if(!TM_Trigger)
- {
- //Attention!! You have to wirte all 12bits data to RF, or it may cause RF to crash
- //actually write reg0x02 bit1=0, then bit1=1.
- //DbgPrint("Trigger ThermalMeter, write RF reg0x2 = 0x4d to 0x4f\n");
- rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bRFRegOffsetMask, 0x4d);
- rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bRFRegOffsetMask, 0x4f);
- rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bRFRegOffsetMask, 0x4d);
- rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bRFRegOffsetMask, 0x4f);
- TM_Trigger = 1;
- return;
- }
- else
- {
- //DbgPrint("Schedule TxPowerTrackingWorkItem\n");
- queue_delayed_work(priv->priv_wq,&priv->txpower_tracking_wq,0);
- TM_Trigger = 0;
- }
-}
-
-
-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);
-#else
- if(priv->bDcut == TRUE)
- dm_CheckTXPowerTracking_TSSI(dev);
- else
- dm_CheckTXPowerTracking_ThermalMeter(dev);
-#endif
-
-} // dm_CheckTXPowerTracking
-
-
-static void dm_CCKTxPowerAdjust_TSSI(struct net_device *dev, bool bInCH14)
-{
- u32 TempVal;
- struct r8192_priv *priv = ieee80211_priv(dev);
- //Write 0xa22 0xa23
- TempVal = 0;
- if(!bInCH14){
- //Write 0xa22 0xa23
- TempVal = priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[0] +
- (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[1]<<8) ;
-
- rtl8192_setBBreg(dev, rCCK0_TxFilter1,bMaskHWord, TempVal);
- //Write 0xa24 ~ 0xa27
- TempVal = 0;
- TempVal = priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
- (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[3]<<8) +
- (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16 )+
- (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[5]<<24);
- rtl8192_setBBreg(dev, rCCK0_TxFilter2,bMaskDWord, TempVal);
- //Write 0xa28 0xa29
- TempVal = 0;
- TempVal = priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[6] +
- (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[7]<<8) ;
-
- rtl8192_setBBreg(dev, rCCK0_DebugPort,bMaskLWord, TempVal);
- }
- else
- {
- TempVal = priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[0] +
- (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[1]<<8) ;
-
- rtl8192_setBBreg(dev, rCCK0_TxFilter1,bMaskHWord, TempVal);
- //Write 0xa24 ~ 0xa27
- TempVal = 0;
- TempVal = priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
- (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[3]<<8) +
- (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16 )+
- (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[5]<<24);
- rtl8192_setBBreg(dev, rCCK0_TxFilter2,bMaskDWord, TempVal);
- //Write 0xa28 0xa29
- TempVal = 0;
- TempVal = priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[6] +
- (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[7]<<8) ;
-
- rtl8192_setBBreg(dev, rCCK0_DebugPort,bMaskLWord, TempVal);
- }
-
-
-}
-
-static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev, bool bInCH14)
-{
- u32 TempVal;
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- TempVal = 0;
- if(!bInCH14)
- {
- //Write 0xa22 0xa23
- TempVal = CCKSwingTable_Ch1_Ch13[priv->CCK_index][0] +
- (CCKSwingTable_Ch1_Ch13[priv->CCK_index][1]<<8) ;
- rtl8192_setBBreg(dev, rCCK0_TxFilter1, bMaskHWord, TempVal);
- RT_TRACE(COMP_POWER_TRACKING, "CCK not chnl 14, reg 0x%x = 0x%x\n",
- rCCK0_TxFilter1, TempVal);
- //Write 0xa24 ~ 0xa27
- TempVal = 0;
- TempVal = CCKSwingTable_Ch1_Ch13[priv->CCK_index][2] +
- (CCKSwingTable_Ch1_Ch13[priv->CCK_index][3]<<8) +
- (CCKSwingTable_Ch1_Ch13[priv->CCK_index][4]<<16 )+
- (CCKSwingTable_Ch1_Ch13[priv->CCK_index][5]<<24);
- rtl8192_setBBreg(dev, rCCK0_TxFilter2, bMaskDWord, TempVal);
- RT_TRACE(COMP_POWER_TRACKING, "CCK not chnl 14, reg 0x%x = 0x%x\n",
- rCCK0_TxFilter2, TempVal);
- //Write 0xa28 0xa29
- TempVal = 0;
- TempVal = CCKSwingTable_Ch1_Ch13[priv->CCK_index][6] +
- (CCKSwingTable_Ch1_Ch13[priv->CCK_index][7]<<8) ;
-
- rtl8192_setBBreg(dev, rCCK0_DebugPort, bMaskLWord, TempVal);
- 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) ;
-
- rtl8192_setBBreg(dev, rCCK0_TxFilter1, bMaskHWord, TempVal);
- RT_TRACE(COMP_POWER_TRACKING, "CCK chnl 14, reg 0x%x = 0x%x\n",
- rCCK0_TxFilter1, TempVal);
- //Write 0xa24 ~ 0xa27
- TempVal = 0;
- TempVal = CCKSwingTable_Ch14[priv->CCK_index][2] +
- (CCKSwingTable_Ch14[priv->CCK_index][3]<<8) +
- (CCKSwingTable_Ch14[priv->CCK_index][4]<<16 )+
- (CCKSwingTable_Ch14[priv->CCK_index][5]<<24);
- rtl8192_setBBreg(dev, rCCK0_TxFilter2, bMaskDWord, TempVal);
- RT_TRACE(COMP_POWER_TRACKING, "CCK chnl 14, reg 0x%x = 0x%x\n",
- rCCK0_TxFilter2, TempVal);
- //Write 0xa28 0xa29
- TempVal = 0;
- TempVal = CCKSwingTable_Ch14[priv->CCK_index][6] +
- (CCKSwingTable_Ch14[priv->CCK_index][7]<<8) ;
-
- rtl8192_setBBreg(dev, rCCK0_DebugPort, bMaskLWord, TempVal);
- RT_TRACE(COMP_POWER_TRACKING,"CCK chnl 14, reg 0x%x = 0x%x\n",
- rCCK0_DebugPort, TempVal);
- }
-}
-
-
-
-extern void dm_cck_txpower_adjust(
- struct net_device *dev,
- bool binch14
-)
-{ // dm_CCKTxPowerAdjust
-
- struct r8192_priv *priv = ieee80211_priv(dev);
-#ifdef RTL8190P
- dm_CCKTxPowerAdjust_TSSI(dev, binch14);
-#else
- if(priv->bDcut == TRUE)
- dm_CCKTxPowerAdjust_TSSI(dev, binch14);
- else
- dm_CCKTxPowerAdjust_ThermalMeter(dev, binch14);
-#endif
-}
-
-
-#ifndef RTL8192U
-static void dm_txpower_reset_recovery(
- struct net_device *dev
-)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- RT_TRACE(COMP_POWER_TRACKING, "Start Reset Recovery ==>\n");
- rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfa_txpowertrackingindex].txbbgain_value);
- RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: Fill in 0xc80 is %08x\n",priv->txbbgain_table[priv->rfa_txpowertrackingindex].txbbgain_value);
- RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: Fill in RFA_txPowerTrackingIndex is %x\n",priv->rfa_txpowertrackingindex);
- RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery : RF A I/Q Amplify Gain is %ld\n",priv->txbbgain_table[priv->rfa_txpowertrackingindex].txbb_iq_amplifygain);
- RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: CCK Attenuation is %d dB\n",priv->cck_present_attentuation);
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
-
- rtl8192_setBBreg(dev, rOFDM0_XCTxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfc_txpowertrackingindex].txbbgain_value);
- RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: Fill in 0xc90 is %08x\n",priv->txbbgain_table[priv->rfc_txpowertrackingindex].txbbgain_value);
- RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: Fill in RFC_txPowerTrackingIndex is %x\n",priv->rfc_txpowertrackingindex);
- RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery : RF C I/Q Amplify Gain is %ld\n",priv->txbbgain_table[priv->rfc_txpowertrackingindex].txbb_iq_amplifygain);
-
-} // dm_TXPowerResetRecovery
-
-extern void dm_restore_dynamic_mechanism_state(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- u32 reg_ratr = priv->rate_adaptive.last_ratr;
-
- if(!priv->up)
- {
- RT_TRACE(COMP_RATE, "<---- dm_restore_dynamic_mechanism_state(): driver is going to unload\n");
- return;
- }
-
- //
- // Restore previous state for rate adaptive
- //
- if(priv->rate_adaptive.rate_adaptive_disabled)
- return;
- // TODO: Only 11n mode is implemented currently,
- if( !(priv->ieee80211->mode==WIRELESS_MODE_N_24G ||
- priv->ieee80211->mode==WIRELESS_MODE_N_5G))
- return;
- {
- /* 2007/11/15 MH Copy from 8190PCI. */
- u32 ratr_value;
- 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);
- }
- //Resore TX Power Tracking Index
- if(priv->btxpower_trackingInit && priv->btxpower_tracking){
- dm_txpower_reset_recovery(dev);
- }
-
- //
- //Restore BB Initial Gain
- //
- dm_bb_initialgain_restore(dev);
-
-} // DM_RestoreDynamicMechanismState
-
-static void dm_bb_initialgain_restore(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- u32 bit_mask = 0x7f; //Bit0~ Bit6
-
- if(dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI)
- 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);
- rtl8192_setBBreg(dev, rOFDM0_XCAGCCore1, bit_mask, (u32)priv->initgain_backup.xcagccore1);
- rtl8192_setBBreg(dev, rOFDM0_XDAGCCore1, bit_mask, (u32)priv->initgain_backup.xdagccore1);
- bit_mask = bMaskByte2;
- rtl8192_setBBreg(dev, rCCK0_CCA, bit_mask, (u32)priv->initgain_backup.cca);
-
- RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xc50 is %x\n",priv->initgain_backup.xaagccore1);
- RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xc58 is %x\n",priv->initgain_backup.xbagccore1);
- RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xc60 is %x\n",priv->initgain_backup.xcagccore1);
- 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
-
-
-extern void dm_backup_dynamic_mechanism_state(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- // Fsync to avoid reset
- priv->bswitch_fsync = false;
- priv->bfsync_processing = false;
- //Backup BB InitialGain
- dm_bb_initialgain_backup(dev);
-
-} // DM_BackupDynamicMechanismState
-
-
-static void dm_bb_initialgain_backup(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- u32 bit_mask = bMaskByte0; //Bit0~ Bit6
-
- 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);
- priv->initgain_backup.xcagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XCAGCCore1, bit_mask);
- priv->initgain_backup.xdagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XDAGCCore1, bit_mask);
- bit_mask = bMaskByte2;
- priv->initgain_backup.cca = (u8)rtl8192_QueryBBReg(dev, rCCK0_CCA, bit_mask);
-
- RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xc50 is %x\n",priv->initgain_backup.xaagccore1);
- RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xc58 is %x\n",priv->initgain_backup.xbagccore1);
- RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xc60 is %x\n",priv->initgain_backup.xcagccore1);
- RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xc68 is %x\n",priv->initgain_backup.xdagccore1);
- RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xa0a is %x\n",priv->initgain_backup.cca);
-
-} // dm_BBInitialGainBakcup
-
-#endif
-/*-----------------------------------------------------------------------------
- * Function: dm_change_dynamic_initgain_thresh()
- *
- * Overview:
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/29/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
-extern void dm_change_dynamic_initgain_thresh(struct net_device *dev,
- u32 dm_type,
- u32 dm_value)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- if(dm_type == DIG_TYPE_THRESH_HIGHPWR_HIGH)
- priv->MidHighPwrTHR_L2 = (u8)dm_value;
- else if(dm_type == DIG_TYPE_THRESH_HIGHPWR_LOW)
- priv->MidHighPwrTHR_L1 = (u8)dm_value;
- return;
- if (dm_type == DIG_TYPE_THRESH_HIGH)
- {
- dm_digtable.rssi_high_thresh = dm_value;
- }
- else if (dm_type == DIG_TYPE_THRESH_LOW)
- {
- dm_digtable.rssi_low_thresh = dm_value;
- }
- else if (dm_type == DIG_TYPE_THRESH_HIGHPWR_HIGH)
- {
- dm_digtable.rssi_high_power_highthresh = dm_value;
- }
- else if (dm_type == DIG_TYPE_THRESH_HIGHPWR_HIGH)
- {
- dm_digtable.rssi_high_power_highthresh = dm_value;
- }
- else if (dm_type == DIG_TYPE_ENABLE)
- {
- dm_digtable.dig_state = DM_STA_DIG_MAX;
- dm_digtable.dig_enable_flag = true;
- }
- else if (dm_type == DIG_TYPE_DISABLE)
- {
- dm_digtable.dig_state = DM_STA_DIG_MAX;
- dm_digtable.dig_enable_flag = false;
- }
- else if (dm_type == DIG_TYPE_DBG_MODE)
- {
- if(dm_value >= DM_DBG_MAX)
- dm_value = DM_DBG_OFF;
- dm_digtable.dbg_mode = (u8)dm_value;
- }
- else if (dm_type == DIG_TYPE_RSSI)
- {
- if(dm_value > 100)
- dm_value = 30;
- dm_digtable.rssi_val = (long)dm_value;
- }
- else if (dm_type == DIG_TYPE_ALGORITHM)
- {
- if (dm_value >= DIG_ALGO_MAX)
- dm_value = DIG_ALGO_BY_FALSE_ALARM;
- if(dm_digtable.dig_algorithm != (u8)dm_value)
- dm_digtable.dig_algorithm_switch = 1;
- dm_digtable.dig_algorithm = (u8)dm_value;
- }
- else if (dm_type == DIG_TYPE_BACKOFF)
- {
- if(dm_value > 30)
- dm_value = 30;
- dm_digtable.backoff_val = (u8)dm_value;
- }
- else if(dm_type == DIG_TYPE_RX_GAIN_MIN)
- {
- if(dm_value == 0)
- dm_value = 0x1;
- dm_digtable.rx_gain_range_min = (u8)dm_value;
- }
- else if(dm_type == DIG_TYPE_RX_GAIN_MAX)
- {
- if(dm_value > 0x50)
- dm_value = 0x50;
- dm_digtable.rx_gain_range_max = (u8)dm_value;
- }
-} /* DM_ChangeDynamicInitGainThresh */
-extern void
-dm_change_fsync_setting(
- struct net_device *dev,
- s32 DM_Type,
- s32 DM_Value)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- if (DM_Type == 0) // monitor 0xc38 register
- {
- if(DM_Value > 1)
- DM_Value = 1;
- priv->framesyncMonitor = (u8)DM_Value;
- //DbgPrint("pHalData->framesyncMonitor = %d", pHalData->framesyncMonitor);
- }
-}
-
-extern void
-dm_change_rxpath_selection_setting(
- struct net_device *dev,
- s32 DM_Type,
- s32 DM_Value)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- prate_adaptive pRA = (prate_adaptive)&(priv->rate_adaptive);
-
-
- if(DM_Type == 0)
- {
- if(DM_Value > 1)
- DM_Value = 1;
- DM_RxPathSelTable.Enable = (u8)DM_Value;
- }
- else if(DM_Type == 1)
- {
- if(DM_Value > 1)
- DM_Value = 1;
- DM_RxPathSelTable.DbgMode = (u8)DM_Value;
- }
- else if(DM_Type == 2)
- {
- if(DM_Value > 40)
- DM_Value = 40;
- DM_RxPathSelTable.SS_TH_low = (u8)DM_Value;
- }
- else if(DM_Type == 3)
- {
- if(DM_Value > 25)
- DM_Value = 25;
- DM_RxPathSelTable.diff_TH = (u8)DM_Value;
- }
- else if(DM_Type == 4)
- {
- if(DM_Value >= CCK_Rx_Version_MAX)
- DM_Value = CCK_Rx_Version_1;
- DM_RxPathSelTable.cck_method= (u8)DM_Value;
- }
- else if(DM_Type == 10)
- {
- if(DM_Value > 100)
- DM_Value = 50;
- DM_RxPathSelTable.rf_rssi[0] = (u8)DM_Value;
- }
- else if(DM_Type == 11)
- {
- if(DM_Value > 100)
- DM_Value = 50;
- DM_RxPathSelTable.rf_rssi[1] = (u8)DM_Value;
- }
- else if(DM_Type == 12)
- {
- if(DM_Value > 100)
- DM_Value = 50;
- DM_RxPathSelTable.rf_rssi[2] = (u8)DM_Value;
- }
- else if(DM_Type == 13)
- {
- if(DM_Value > 100)
- DM_Value = 50;
- DM_RxPathSelTable.rf_rssi[3] = (u8)DM_Value;
- }
- else if(DM_Type == 20)
- {
- if(DM_Value > 1)
- DM_Value = 1;
- pRA->ping_rssi_enable = (u8)DM_Value;
- }
- else if(DM_Type == 21)
- {
- if(DM_Value > 30)
- DM_Value = 30;
- pRA->ping_rssi_thresh_for_ra = DM_Value;
- }
-}
-
-/*-----------------------------------------------------------------------------
- * Function: dm_dig_init()
- *
- * Overview: Set DIG scheme init value.
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/15/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
-static void dm_dig_init(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- /* 2007/10/05 MH Disable DIG scheme now. Not tested. */
- dm_digtable.dig_enable_flag = true;
- dm_digtable.dig_algorithm = DIG_ALGO_BY_RSSI;
- dm_digtable.dbg_mode = DM_DBG_OFF; //off=by real rssi value, on=by DM_DigTable.Rssi_val for new dig
- dm_digtable.dig_algorithm_switch = 0;
-
- /* 2007/10/04 MH Define init gain threshol. */
- dm_digtable.dig_state = DM_STA_DIG_MAX;
- dm_digtable.dig_highpwr_state = DM_STA_DIG_MAX;
- dm_digtable.initialgain_lowerbound_state = false;
-
- dm_digtable.rssi_low_thresh = DM_DIG_THRESH_LOW;
- dm_digtable.rssi_high_thresh = DM_DIG_THRESH_HIGH;
-
- dm_digtable.rssi_high_power_lowthresh = DM_DIG_HIGH_PWR_THRESH_LOW;
- dm_digtable.rssi_high_power_highthresh = DM_DIG_HIGH_PWR_THRESH_HIGH;
-
- dm_digtable.rssi_val = 50; //for new dig debug rssi value
- dm_digtable.backoff_val = DM_DIG_BACKOFF;
- dm_digtable.rx_gain_range_max = DM_DIG_MAX;
- if(priv->CustomerID == RT_CID_819x_Netcore)
- dm_digtable.rx_gain_range_min = DM_DIG_MIN_Netcore;
- else
- dm_digtable.rx_gain_range_min = DM_DIG_MIN;
-
-} /* dm_dig_init */
-
-
-/*-----------------------------------------------------------------------------
- * Function: dm_ctrl_initgain_byrssi()
- *
- * Overview: Driver must monitor RSSI and notify firmware to change initial
- * gain according to different threshold. BB team provide the
- * suggested solution.
- *
- * Input: struct net_device *dev
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/27/2008 amy Create Version 0 porting from windows code.
- *---------------------------------------------------------------------------*/
-static void dm_ctrl_initgain_byrssi(struct net_device *dev)
-{
-
- if (dm_digtable.dig_enable_flag == false)
- return;
-
- if(dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM)
- dm_ctrl_initgain_byrssi_by_fwfalse_alarm(dev);
- else if(dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI)
- dm_ctrl_initgain_byrssi_by_driverrssi(dev);
-// ;
- else
- return;
-}
-
-
-static void dm_ctrl_initgain_byrssi_by_driverrssi(
- struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- u8 i;
- static u8 fw_dig=0;
-
- if (dm_digtable.dig_enable_flag == false)
- return;
-
- //DbgPrint("Dig by Sw Rssi \n");
- if(dm_digtable.dig_algorithm_switch) // if swithed algorithm, we have to disable FW Dig.
- fw_dig = 0;
- if(fw_dig <= 3) // execute several times to make sure the FW Dig is disabled
- {// FW DIG Off
- for(i=0; i<3; i++)
- rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8); // Only clear byte 1 and rewrite.
- fw_dig++;
- dm_digtable.dig_state = DM_STA_DIG_OFF; //fw dig off.
- }
-
- if(priv->ieee80211->state == IEEE80211_LINKED)
- dm_digtable.cur_connect_state = DIG_CONNECT;
- else
- dm_digtable.cur_connect_state = DIG_DISCONNECT;
-
- //DbgPrint("DM_DigTable.PreConnectState = %d, DM_DigTable.CurConnectState = %d \n",
- //DM_DigTable.PreConnectState, DM_DigTable.CurConnectState);
-
- if(dm_digtable.dbg_mode == DM_DBG_OFF)
- 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);
- if(dm_digtable.dig_algorithm_switch)
- dm_digtable.dig_algorithm_switch = 0;
- dm_digtable.pre_connect_state = dm_digtable.cur_connect_state;
-
-} /* dm_CtrlInitGainByRssi */
-
-static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
- struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- static u32 reset_cnt = 0;
- u8 i;
-
- if (dm_digtable.dig_enable_flag == false)
- return;
-
- if(dm_digtable.dig_algorithm_switch)
- {
- dm_digtable.dig_state = DM_STA_DIG_MAX;
- // Fw DIG On.
- for(i=0; i<3; i++)
- rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1); // Only clear byte 1 and rewrite.
- dm_digtable.dig_algorithm_switch = 0;
- }
-
- if (priv->ieee80211->state != IEEE80211_LINKED)
- return;
-
- // For smooth, we can not change DIG state.
- if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_low_thresh) &&
- (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 treshold
- and then execute below step. */
- if ((priv->undecorated_smoothed_pwdb <= dm_digtable.rssi_low_thresh))
- {
- /* 2008/02/05 MH When we execute silent reset, the DIG PHY parameters
- will be reset to init value. We must prevent the condition. */
- if (dm_digtable.dig_state == DM_STA_DIG_OFF &&
- (priv->reset_count == reset_cnt))
- {
- return;
- }
- else
- {
- reset_cnt = priv->reset_count;
- }
-
- // If DIG is off, DIG high power state must reset.
- dm_digtable.dig_highpwr_state = DM_STA_DIG_MAX;
- dm_digtable.dig_state = DM_STA_DIG_OFF;
-
- // 1.1 DIG Off.
- rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8); // Only clear byte 1 and rewrite.
-
- // 1.2 Set initial gain.
- write_nic_byte(dev, rOFDM0_XAAGCCore1, 0x17);
- write_nic_byte(dev, rOFDM0_XBAGCCore1, 0x17);
- write_nic_byte(dev, rOFDM0_XCAGCCore1, 0x17);
- write_nic_byte(dev, rOFDM0_XDAGCCore1, 0x17);
-
- // 1.3 Lower PD_TH for OFDM.
- if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
- {
- /* 2008/01/11 MH 40MHZ 90/92 register are not the same. */
- // 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
- rtl8192_setBBreg(dev, (rOFDM0_XATxAFE+3), bMaskByte0, 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);
-
- // 1.4 Lower CS ratio for CCK.
- write_nic_byte(dev, 0xa0a, 0x08);
-
- // 1.5 Higher EDCCA.
- //PlatformEFIOWrite4Byte(pAdapter, rOFDM0_ECCAThreshold, 0x325);
- return;
-
- }
-
- /* 2. When RSSI increase, We have to judge if it is larger than a treshold
- and then execute below step. */
- if ((priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_thresh) )
- {
- u8 reset_flag = 0;
-
- if (dm_digtable.dig_state == DM_STA_DIG_ON &&
- (priv->reset_count == reset_cnt))
- {
- dm_ctrl_initgain_byrssi_highpwr(dev);
- return;
- }
- else
- {
- if (priv->reset_count != reset_cnt)
- reset_flag = 1;
-
- 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.
- if (reset_flag == 1)
- {
- write_nic_byte(dev, rOFDM0_XAAGCCore1, 0x2c);
- write_nic_byte(dev, rOFDM0_XBAGCCore1, 0x2c);
- write_nic_byte(dev, rOFDM0_XCAGCCore1, 0x2c);
- write_nic_byte(dev, rOFDM0_XDAGCCore1, 0x2c);
- }
- else
- {
- write_nic_byte(dev, rOFDM0_XAAGCCore1, 0x20);
- write_nic_byte(dev, rOFDM0_XBAGCCore1, 0x20);
- write_nic_byte(dev, rOFDM0_XCAGCCore1, 0x20);
- write_nic_byte(dev, rOFDM0_XDAGCCore1, 0x20);
- }
-
- // 2.2 Higher PD_TH for OFDM.
- if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
- {
- /* 2008/01/11 MH 40MHZ 90/92 register are not the same. */
- // 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
- #ifdef RTL8190P
- write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
- #else
- write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
- #endif
- /*
- 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);
-
- // 2.3 Higher CS ratio for CCK.
- write_nic_byte(dev, 0xa0a, 0xcd);
-
- // 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.
-
- }
-
- dm_ctrl_initgain_byrssi_highpwr(dev);
-
-} /* dm_CtrlInitGainByRssi */
-
-
-/*-----------------------------------------------------------------------------
- * Function: dm_ctrl_initgain_byrssi_highpwr()
- *
- * Overview:
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/28/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
-static void dm_ctrl_initgain_byrssi_highpwr(
- struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- static u32 reset_cnt_highpwr = 0;
-
- // For smooth, we can not change high power DIG state in the range.
- if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_high_power_lowthresh) &&
- (priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_power_highthresh))
- {
- return;
- }
-
- /* 3. When RSSI >75% or <70%, it is a high power issue. We have to judge if
- it is larger than a treshold and then execute below step. */
- // 2008/02/05 MH SD3-Jerry Modify PD_TH for high power issue.
- if (priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_power_highthresh)
- {
- if (dm_digtable.dig_highpwr_state == DM_STA_DIG_ON &&
- (priv->reset_count == reset_cnt_highpwr))
- return;
- else
- dm_digtable.dig_highpwr_state = DM_STA_DIG_ON;
-
- // 3.1 Higher PD_TH for OFDM for high power state.
- if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
- {
- rtl8192_setBBreg(dev, (rOFDM0_XATxAFE+3), bMaskByte0, 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
- {
- if (dm_digtable.dig_highpwr_state == DM_STA_DIG_OFF&&
- (priv->reset_count == reset_cnt_highpwr))
- return;
- else
- dm_digtable.dig_highpwr_state = DM_STA_DIG_OFF;
-
- if (priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_power_lowthresh &&
- priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_thresh)
- {
- // 3.2 Recover PD_TH for OFDM for normal power region.
- if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
- {
- #ifdef RTL8190P
- write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
- #else
- write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
- #endif
- /*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
- write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
- */
-
- }
- else
- write_nic_byte(dev, rOFDM0_RxDetector1, 0x44);
- }
- }
-
- reset_cnt_highpwr = priv->reset_count;
-
-} /* dm_CtrlInitGainByRssiHighPwr */
-
-
-static void dm_initial_gain(
- struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- u8 initial_gain=0;
- static u8 initialized=0, force_write=0;
- static u32 reset_cnt=0;
-
- if(dm_digtable.dig_algorithm_switch)
- {
- initialized = 0;
- reset_cnt = 0;
- }
-
- if(dm_digtable.pre_connect_state == dm_digtable.cur_connect_state)
- {
- if(dm_digtable.cur_connect_state == DIG_CONNECT)
- {
- if((dm_digtable.rssi_val+10-dm_digtable.backoff_val) > dm_digtable.rx_gain_range_max)
- dm_digtable.cur_ig_value = dm_digtable.rx_gain_range_max;
- else if((dm_digtable.rssi_val+10-dm_digtable.backoff_val) < dm_digtable.rx_gain_range_min)
- dm_digtable.cur_ig_value = dm_digtable.rx_gain_range_min;
- else
- dm_digtable.cur_ig_value = dm_digtable.rssi_val+10-dm_digtable.backoff_val;
- }
- else //current state is disconnected
- {
- if(dm_digtable.cur_ig_value == 0)
- dm_digtable.cur_ig_value = priv->DefaultInitialGain[0];
- else
- dm_digtable.cur_ig_value = dm_digtable.pre_ig_value;
- }
- }
- else // disconnected -> connected or connected -> disconnected
- {
- 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)
- {
- force_write = 1;
- reset_cnt = priv->reset_count;
- }
-
- if(dm_digtable.pre_ig_value != read_nic_byte(dev, rOFDM0_XAAGCCore1))
- force_write = 1;
-
- {
- 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);
- write_nic_byte(dev, rOFDM0_XCAGCCore1, initial_gain);
- write_nic_byte(dev, rOFDM0_XDAGCCore1, initial_gain);
- dm_digtable.pre_ig_value = dm_digtable.cur_ig_value;
- initialized = 1;
- force_write = 0;
- }
- }
-}
-
-static void dm_pd_th(
- struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- static u8 initialized=0, force_write=0;
- static u32 reset_cnt = 0;
-
- if(dm_digtable.dig_algorithm_switch)
- {
- initialized = 0;
- reset_cnt = 0;
- }
-
- if(dm_digtable.pre_connect_state == dm_digtable.cur_connect_state)
- {
- if(dm_digtable.cur_connect_state == DIG_CONNECT)
- {
- if (dm_digtable.rssi_val >= dm_digtable.rssi_high_power_highthresh)
- dm_digtable.curpd_thstate = DIG_PD_AT_HIGH_POWER;
- else if ((dm_digtable.rssi_val <= dm_digtable.rssi_low_thresh))
- dm_digtable.curpd_thstate = DIG_PD_AT_LOW_POWER;
- else if ((dm_digtable.rssi_val >= dm_digtable.rssi_high_thresh) &&
- (dm_digtable.rssi_val < dm_digtable.rssi_high_power_lowthresh))
- dm_digtable.curpd_thstate = DIG_PD_AT_NORMAL_POWER;
- else
- dm_digtable.curpd_thstate = dm_digtable.prepd_thstate;
- }
- else
- {
- dm_digtable.curpd_thstate = DIG_PD_AT_LOW_POWER;
- }
- }
- else // disconnected -> connected or connected -> disconnected
- {
- dm_digtable.curpd_thstate = DIG_PD_AT_LOW_POWER;
- }
-
- // if silent reset happened, we should rewrite the values back
- if(priv->reset_count != reset_cnt)
- {
- force_write = 1;
- reset_cnt = priv->reset_count;
- }
-
- {
- 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)
- {
- /* 2008/01/11 MH 40MHZ 90/92 register are not the same. */
- // 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
- rtl8192_setBBreg(dev, (rOFDM0_XATxAFE+3), bMaskByte0, 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)
- {
- // Higher PD_TH for OFDM.
- if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
- {
- /* 2008/01/11 MH 40MHZ 90/92 register are not the same. */
- // 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
- #ifdef RTL8190P
- write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
- #else
- write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
- #endif
- /*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)
- {
- #ifdef RTL8190P
- write_nic_byte(dev, rOFDM0_RxDetector1, 0x41);
- #else
- write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x10);
- #endif
- /*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
- write_nic_byte(dev, rOFDM0_RxDetector1, 0x41);
- */
- }
- else
- write_nic_byte(dev, rOFDM0_RxDetector1, 0x43);
- }
- dm_digtable.prepd_thstate = dm_digtable.curpd_thstate;
- if(initialized <= 3)
- initialized++;
- force_write = 0;
- }
- }
-}
-
-static void dm_cs_ratio(
- struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- static u8 initialized=0,force_write=0;
- static u32 reset_cnt = 0;
-
- if(dm_digtable.dig_algorithm_switch)
- {
- initialized = 0;
- reset_cnt = 0;
- }
-
- if(dm_digtable.pre_connect_state == dm_digtable.cur_connect_state)
- {
- if(dm_digtable.cur_connect_state == DIG_CONNECT)
- {
- if ((dm_digtable.rssi_val <= dm_digtable.rssi_low_thresh))
- dm_digtable.curcs_ratio_state = DIG_CS_RATIO_LOWER;
- else if ((dm_digtable.rssi_val >= dm_digtable.rssi_high_thresh) )
- dm_digtable.curcs_ratio_state = DIG_CS_RATIO_HIGHER;
- else
- dm_digtable.curcs_ratio_state = dm_digtable.precs_ratio_state;
- }
- else
- {
- dm_digtable.curcs_ratio_state = DIG_CS_RATIO_LOWER;
- }
- }
- else // disconnected -> connected or connected -> disconnected
- {
- dm_digtable.curcs_ratio_state = DIG_CS_RATIO_LOWER;
- }
-
- // if silent reset happened, we should rewrite the values back
- if(priv->reset_count != reset_cnt)
- {
- force_write = 1;
- reset_cnt = priv->reset_count;
- }
-
-
- {
- 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);
- }
- else if(dm_digtable.curcs_ratio_state == DIG_CS_RATIO_HIGHER)
- {
- // Higher CS ratio for CCK.
- write_nic_byte(dev, 0xa0a, 0xcd);
- }
- dm_digtable.precs_ratio_state = dm_digtable.curcs_ratio_state;
- initialized = 1;
- force_write = 0;
- }
- }
-}
-
-extern void dm_init_edca_turbo(struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- priv->bcurrent_turbo_EDCA = false;
- priv->ieee80211->bis_any_nonbepkts = false;
- priv->bis_cur_rdlstate = false;
-} // dm_init_edca_turbo
-
-#if 1
-static void dm_check_edca_turbo(
- struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- PRT_HIGH_THROUGHPUT pHTInfo = priv->ieee80211->pHTInfo;
-
- // Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.
- static unsigned long lastTxOkCnt = 0;
- static unsigned long lastRxOkCnt = 0;
- unsigned long curTxOkCnt = 0;
- unsigned long curRxOkCnt = 0;
-
- u32 EDCA_BE_UL = edca_setting_UL[pHTInfo->IOTPeer];
- u32 EDCA_BE_DL = edca_setting_DL[pHTInfo->IOTPeer];
- #if 1
- if(priv->ieee80211->state != IEEE80211_LINKED)
- goto dm_CheckEdcaTurbo_EXIT;
- #endif
- // We do not turn on EDCA turbo mode for some AP that has IOT issue
- if(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_DISABLE_EDCA_TURBO)
- goto dm_CheckEdcaTurbo_EXIT;
-
- if(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_FORCED_ENABLE_BE_TXOP)
- {
- if(!(EDCA_BE_UL & 0xffff0000))
- EDCA_BE_UL |= 0x005e0000;
- if(!(EDCA_BE_DL & 0xffff0000))
- EDCA_BE_DL |= 0x005e0000;
- }
-
- {
- u8* peername[11] = {"unknown", "realtek", "realtek_92se", "broadcom", "ralink", "atheros", "cisco", "marvell", "92u_softap", "self_softap"};
- static int wb_tmp = 0;
- if (wb_tmp == 0){
- printk("%s():iot peer is %#x:%s, bssid:%pM\n",__FUNCTION__,pHTInfo->IOTPeer,peername[pHTInfo->IOTPeer], priv->ieee80211->current_network.bssid);
- wb_tmp = 1;
- }
- }
- // Check the status for current condition.
- if(!priv->ieee80211->bis_any_nonbepkts)
- {
- curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
- curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
- // Modify EDCA parameters selection bias
- // For some APs, use downlink EDCA parameters for uplink+downlink
- if(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_EDCA_BIAS_ON_RX)
- {
- if(curTxOkCnt > 4*curRxOkCnt)
- {
- if(priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA)
- {
- write_nic_dword(dev, EDCAPARA_BE, EDCA_BE_UL);
- priv->bis_cur_rdlstate = false;
- }
- }
- else
- {
- if(!priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA)
- {
- write_nic_dword(dev, EDCAPARA_BE, EDCA_BE_DL);
- priv->bis_cur_rdlstate = true;
- }
- }
- priv->bcurrent_turbo_EDCA = true;
- }
- else
- {
- if(curRxOkCnt > 4*curTxOkCnt)
- {
- if(!priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA)
- {
- write_nic_dword(dev, EDCAPARA_BE, EDCA_BE_DL);
- priv->bis_cur_rdlstate = true;
- }
- }
- else
- {
- if(priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA)
- {
- write_nic_dword(dev, EDCAPARA_BE, EDCA_BE_UL);
- priv->bis_cur_rdlstate = false;
- }
- }
- priv->bcurrent_turbo_EDCA = true;
- }
- }
- else
- {
- //
- // Turn Off EDCA turbo here.
- // Restore original EDCA according to the declaration of AP.
- //
- if(priv->bcurrent_turbo_EDCA)
- {
-
- {
- u8 u1bAIFS;
- u32 u4bAcParam;
- struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
- u8 mode = priv->ieee80211->mode;
-
- // For Each time updating EDCA parameter, reset EDCA turbo mode status.
- dm_init_edca_turbo(dev);
- u1bAIFS = qos_parameters->aifs[0] * ((mode&(IEEE_G|IEEE_N_24G)) ?9:20) + aSifsTime;
- u4bAcParam = ((((u32)(qos_parameters->tx_op_limit[0]))<< AC_PARAM_TXOP_LIMIT_OFFSET)|
- (((u32)(qos_parameters->cw_max[0]))<< AC_PARAM_ECW_MAX_OFFSET)|
- (((u32)(qos_parameters->cw_min[0]))<< AC_PARAM_ECW_MIN_OFFSET)|
- ((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET));
-
- write_nic_dword(dev, EDCAPARA_BE, u4bAcParam);
-
- // Check ACM bit.
- // If it is set, immediately set ACM control bit to downgrading AC for passing WMM testplan. Annie, 2005-12-13.
- {
- // TODO: Modified this part and try to set acm control in only 1 IO processing!!
-
- PACI_AIFSN pAciAifsn = (PACI_AIFSN)&(qos_parameters->aifs[0]);
- u8 AcmCtrl = priv->AcmControl | 0x1;
- if( pAciAifsn->f.ACM )
- { // ACM bit is 1.
- AcmCtrl |= AcmHw_BeqEn;
- }
- else
- { // ACM bit is 0.
- AcmCtrl &= (~AcmHw_BeqEn);
- }
-
- RT_TRACE( COMP_QOS,"SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl ) ;
- write_nic_byte(dev, AcmHwCtrl, AcmCtrl );
- }
- }
- priv->bcurrent_turbo_EDCA = false;
- }
- }
-
-
-dm_CheckEdcaTurbo_EXIT:
- // Set variables for next time.
- priv->ieee80211->bis_any_nonbepkts = false;
- lastTxOkCnt = priv->stats.txbytesunicast;
- lastRxOkCnt = priv->stats.rxbytesunicast;
-}
-#endif
-
-extern void DM_CTSToSelfSetting(struct net_device * dev,u32 DM_Type, u32 DM_Value)
-{
- struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
-
- if (DM_Type == 0) // CTS to self disable/enable
- {
- if(DM_Value > 1)
- DM_Value = 1;
- priv->ieee80211->bCTSToSelfEnable = (bool)DM_Value;
- //DbgPrint("pMgntInfo->bCTSToSelfEnable = %d\n", pMgntInfo->bCTSToSelfEnable);
- }
- else if(DM_Type == 1) //CTS to self Th
- {
- if(DM_Value >= 50)
- DM_Value = 50;
- priv->ieee80211->CTSToSelfTH = (u8)DM_Value;
- //DbgPrint("pMgntInfo->CTSToSelfTH = %d\n", pMgntInfo->CTSToSelfTH);
- }
-}
-
-static void dm_init_ctstoself(struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
-
- priv->ieee80211->bCTSToSelfEnable = TRUE;
- priv->ieee80211->CTSToSelfTH = CTSToSelfTHVal;
-}
-
-static void dm_ctstoself(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
- PRT_HIGH_THROUGHPUT pHTInfo = priv->ieee80211->pHTInfo;
- static unsigned long lastTxOkCnt = 0;
- static unsigned long lastRxOkCnt = 0;
- unsigned long curTxOkCnt = 0;
- unsigned long curRxOkCnt = 0;
-
- if(priv->ieee80211->bCTSToSelfEnable != TRUE)
- {
- pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF;
- return;
- }
- /*
- 1. Uplink
- 2. Linksys350/Linksys300N
- 3. <50 disable, >55 enable
- */
-
- if(pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM)
- {
- curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
- 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
- {
- #if 1
- pHTInfo->IOTAction |= HT_IOT_ACT_FORCED_CTS2SELF;
- #else
- if(priv->undecorated_smoothed_pwdb < priv->ieee80211->CTSToSelfTH) // disable CTS to self
- {
- pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF;
- //DbgPrint("dm_CTSToSelf() ==> CTS to self disabled\n");
- }
- else if(priv->undecorated_smoothed_pwdb >= (priv->ieee80211->CTSToSelfTH+5)) // enable CTS to self
- {
- pHTInfo->IOTAction |= HT_IOT_ACT_FORCED_CTS2SELF;
- //DbgPrint("dm_CTSToSelf() ==> CTS to self enabled\n");
- }
- #endif
- }
-
- lastTxOkCnt = priv->stats.txbytesunicast;
- lastRxOkCnt = priv->stats.rxbytesunicast;
- }
-}
-
-/*-----------------------------------------------------------------------------
- * Function: dm_check_rfctrl_gpio()
- *
- * Overview: Copy 8187B template for 9xseries.
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/28/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
-#if 1
-static void dm_check_rfctrl_gpio(struct net_device * dev)
-{
- //struct r8192_priv *priv = ieee80211_priv(dev);
-
- // Walk around for DTM test, we will not enable HW - radio on/off because r/w
- // page 1 register before Lextra bus is enabled cause system fails when resuming
- // from S4. 20080218, Emily
-
- // Stop to execute workitem to prevent S3/S4 bug.
-#ifdef RTL8190P
- return;
-#endif
-#ifdef RTL8192U
- return;
-#endif
- return;
-#ifdef RTL8192E
- queue_delayed_work(priv->priv_wq,&priv->gpio_change_rf_wq,0);
-#endif
-
-} /* dm_CheckRfCtrlGPIO */
-
-#endif
-/*-----------------------------------------------------------------------------
- * Function: dm_check_pbc_gpio()
- *
- * Overview: Check if PBC button is pressed.
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/28/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
-static void dm_check_pbc_gpio(struct net_device *dev)
-{
-#ifdef RTL8192U
- struct r8192_priv *priv = ieee80211_priv(dev);
- u8 tmp1byte;
-
-
- tmp1byte = read_nic_byte(dev,GPI);
- if(tmp1byte == 0xff)
- return;
-
- if (tmp1byte&BIT6 || tmp1byte&BIT0)
- {
- // Here we only set bPbcPressed to TRUE
- // After trigger PBC, the variable will be set to FALSE
- RT_TRACE(COMP_IO, "CheckPbcGPIO - PBC is pressed\n");
- priv->bpbc_pressed = true;
- }
-#endif
- struct r8192_priv *priv = ieee80211_priv(dev);
- u8 tmp1byte;
-
- write_nic_byte(dev, MAC_PINMUX_CFG, (GPIOMUX_EN | GPIOSEL_GPIO));
-
- tmp1byte = read_nic_byte(dev, GPIO_IO_SEL);
- tmp1byte &= ~(HAL_8192S_HW_GPIO_WPS_BIT);
- write_nic_byte(dev, GPIO_IO_SEL, tmp1byte);
-
- tmp1byte = read_nic_byte(dev, GPIO_IN);
-
- RT_TRACE(COMP_IO, "CheckPbcGPIO - %x\n", tmp1byte);
-
- // Add by hpfan 2008.07.07 to fix read GPIO error from S3
- if (tmp1byte == 0xff)
- return ;
-
- if (tmp1byte&HAL_8192S_HW_GPIO_WPS_BIT)
- {
- // Here we only set bPbcPressed to TRUE
- // After trigger PBC, the variable will be set to FALSE
- RT_TRACE(COMP_IO, "CheckPbcGPIO - PBC is pressed\n");
- priv->bpbc_pressed = true;
- }
-
-
-
-}
-
-#ifdef RTL8192E
-
-/*-----------------------------------------------------------------------------
- * Function: dm_GPIOChangeRF
- * Overview: PCI will not support workitem call back HW radio on-off control.
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 02/21/2008 MHC Create Version 0.
- *
- *---------------------------------------------------------------------------*/
-extern void dm_gpio_change_rf_callback(struct work_struct *work)
-{
- struct delayed_work *dwork = container_of(work,struct delayed_work,work);
- struct r8192_priv *priv = container_of(dwork,struct r8192_priv,gpio_change_rf_wq);
- struct net_device *dev = priv->ieee80211->dev;
- u8 tmp1byte;
- RT_RF_POWER_STATE eRfPowerStateToSet;
- bool bActuallySet = false;
-
- do{
- bActuallySet=false;
-
- if(!priv->up)
- {
- RT_TRACE((COMP_INIT | COMP_POWER | COMP_RF),"dm_gpio_change_rf_callback(): Callback function breaks out!!\n");
- }
- else
- {
- // 0x108 GPIO input register is read only
- //set 0x108 B1= 1: RF-ON; 0: RF-OFF.
- tmp1byte = read_nic_byte(dev,GPI);
-
- eRfPowerStateToSet = (tmp1byte&BIT1) ? eRfOn : eRfOff;
-
- if( (priv->bHwRadioOff == true) && (eRfPowerStateToSet == eRfOn))
- {
- RT_TRACE(COMP_RF, "gpiochangeRF - HW Radio ON\n");
-
- priv->bHwRadioOff = false;
- bActuallySet = true;
- }
- else if ( (priv->bHwRadioOff == false) && (eRfPowerStateToSet == eRfOff))
- {
- RT_TRACE(COMP_RF, "gpiochangeRF - HW Radio OFF\n");
- priv->bHwRadioOff = true;
- bActuallySet = true;
- }
-
- if(bActuallySet)
- {
- #ifdef TO_DO
- MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW);
- //DrvIFIndicateCurrentPhyStatus(pAdapter);
- #endif
- }
- else
- {
- msleep(2000);
- }
-
- }
- }while(TRUE)
-
-} /* dm_GPIOChangeRF */
-
-#endif
-/*-----------------------------------------------------------------------------
- * Function: DM_RFPathCheckWorkItemCallBack()
- *
- * Overview: Check if Current RF RX path is enabled
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 01/30/2008 MHC Create Version 0.
- *
- *---------------------------------------------------------------------------*/
-extern void dm_rf_pathcheck_workitemcallback(struct work_struct *work)
-{
- struct delayed_work *dwork = container_of(work,struct 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
- always be the same. We only read 0xc04 now. */
- rfpath = read_nic_byte(dev, 0xc04);
-
- // Check Bit 0-3, it means if RF A-D is enabled.
- for (i = 0; i < RF90_PATH_MAX; i++)
- {
- if (rfpath & (0x01<<i))
- priv->brfpath_rxenable[i] = 1;
- else
- priv->brfpath_rxenable[i] = 0;
- }
- if(!DM_RxPathSelTable.Enable)
- return;
-
- dm_rxpath_sel_byrssi(dev);
-} /* DM_RFPathCheckWorkItemCallBack */
-
-static void dm_init_rxpath_selection(struct net_device * dev)
-{
- u8 i;
- struct r8192_priv *priv = ieee80211_priv(dev);
- DM_RxPathSelTable.Enable = 1; //default enabled
- DM_RxPathSelTable.SS_TH_low = RxPathSelection_SS_TH_low;
- DM_RxPathSelTable.diff_TH = RxPathSelection_diff_TH;
- if(priv->CustomerID == RT_CID_819x_Netcore)
- DM_RxPathSelTable.cck_method = CCK_Rx_Version_2;
- else
- DM_RxPathSelTable.cck_method = CCK_Rx_Version_1;
- DM_RxPathSelTable.DbgMode = DM_DBG_OFF;
- DM_RxPathSelTable.disabledRF = 0;
- for(i=0; i<4; i++)
- {
- DM_RxPathSelTable.rf_rssi[i] = 50;
- DM_RxPathSelTable.cck_pwdb_sta[i] = -64;
- DM_RxPathSelTable.rf_enable_rssi_th[i] = 100;
- }
-}
-
-static void dm_rxpath_sel_byrssi(struct net_device * dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- u8 i, max_rssi_index=0, min_rssi_index=0, sec_rssi_index=0, rf_num=0;
- u8 tmp_max_rssi=0, tmp_min_rssi=0, tmp_sec_rssi=0;
- u8 cck_default_Rx=0x2; //RF-C
- u8 cck_optional_Rx=0x3;//RF-D
- long tmp_cck_max_pwdb=0, tmp_cck_min_pwdb=0, tmp_cck_sec_pwdb=0;
- u8 cck_rx_ver2_max_index=0, cck_rx_ver2_min_index=0, cck_rx_ver2_sec_index=0;
- u8 cur_rf_rssi;
- long cur_cck_pwdb;
- static u8 disabled_rf_cnt=0, cck_Rx_Path_initialized=0;
- u8 update_cck_rx_path;
-
- if(priv->rf_type != RF_2T4R)
- return;
-
- if(!cck_Rx_Path_initialized)
- {
- DM_RxPathSelTable.cck_Rx_path = (read_nic_byte(dev, 0xa07)&0xf);
- cck_Rx_Path_initialized = 1;
- }
-
- DM_RxPathSelTable.disabledRF = 0xf;
- DM_RxPathSelTable.disabledRF &=~ (read_nic_byte(dev, 0xc04));
-
- 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
- for (i=0; i<RF90_PATH_MAX; i++)
- {
- if(!DM_RxPathSelTable.DbgMode)
- DM_RxPathSelTable.rf_rssi[i] = priv->stats.rx_rssi_percentage[i];
-
- if(priv->brfpath_rxenable[i])
- {
- rf_num++;
- cur_rf_rssi = DM_RxPathSelTable.rf_rssi[i];
-
- if(rf_num == 1) // find first enabled rf path and the rssi values
- { //initialize, set all rssi index to the same one
- max_rssi_index = min_rssi_index = sec_rssi_index = i;
- tmp_max_rssi = tmp_min_rssi = tmp_sec_rssi = cur_rf_rssi;
- }
- else if(rf_num == 2)
- { // we pick up the max index first, and let sec and min to be the same one
- if(cur_rf_rssi >= tmp_max_rssi)
- {
- tmp_max_rssi = cur_rf_rssi;
- max_rssi_index = i;
- }
- else
- {
- tmp_sec_rssi = tmp_min_rssi = cur_rf_rssi;
- sec_rssi_index = min_rssi_index = i;
- }
- }
- else
- {
- if(cur_rf_rssi > tmp_max_rssi)
- {
- tmp_sec_rssi = tmp_max_rssi;
- sec_rssi_index = max_rssi_index;
- tmp_max_rssi = cur_rf_rssi;
- max_rssi_index = i;
- }
- else if(cur_rf_rssi == tmp_max_rssi)
- { // let sec and min point to the different index
- tmp_sec_rssi = cur_rf_rssi;
- sec_rssi_index = i;
- }
- else if((cur_rf_rssi < tmp_max_rssi) &&(cur_rf_rssi > tmp_sec_rssi))
- {
- tmp_sec_rssi = cur_rf_rssi;
- sec_rssi_index = i;
- }
- else if(cur_rf_rssi == tmp_sec_rssi)
- {
- if(tmp_sec_rssi == tmp_min_rssi)
- { // let sec and min point to the different index
- tmp_sec_rssi = cur_rf_rssi;
- sec_rssi_index = i;
- }
- else
- {
- // This case we don't need to set any index
- }
- }
- else if((cur_rf_rssi < tmp_sec_rssi) && (cur_rf_rssi > tmp_min_rssi))
- {
- // This case we don't need to set any index
- }
- else if(cur_rf_rssi == tmp_min_rssi)
- {
- if(tmp_sec_rssi == tmp_min_rssi)
- { // let sec and min point to the different index
- tmp_min_rssi = cur_rf_rssi;
- min_rssi_index = i;
- }
- else
- {
- // This case we don't need to set any index
- }
- }
- else if(cur_rf_rssi < tmp_min_rssi)
- {
- tmp_min_rssi = cur_rf_rssi;
- min_rssi_index = i;
- }
- }
- }
- }
-
- rf_num = 0;
- // decide max/sec/min cck pwdb index
- if(DM_RxPathSelTable.cck_method == CCK_Rx_Version_2)
- {
- for (i=0; i<RF90_PATH_MAX; i++)
- {
- if(priv->brfpath_rxenable[i])
- {
- rf_num++;
- cur_cck_pwdb = DM_RxPathSelTable.cck_pwdb_sta[i];
-
- if(rf_num == 1) // find first enabled rf path and the rssi values
- { //initialize, set all rssi index to the same one
- cck_rx_ver2_max_index = cck_rx_ver2_min_index = cck_rx_ver2_sec_index = i;
- tmp_cck_max_pwdb = tmp_cck_min_pwdb = tmp_cck_sec_pwdb = cur_cck_pwdb;
- }
- else if(rf_num == 2)
- { // we pick up the max index first, and let sec and min to be the same one
- if(cur_cck_pwdb >= tmp_cck_max_pwdb)
- {
- tmp_cck_max_pwdb = cur_cck_pwdb;
- cck_rx_ver2_max_index = i;
- }
- else
- {
- tmp_cck_sec_pwdb = tmp_cck_min_pwdb = cur_cck_pwdb;
- cck_rx_ver2_sec_index = cck_rx_ver2_min_index = i;
- }
- }
- else
- {
- if(cur_cck_pwdb > tmp_cck_max_pwdb)
- {
- tmp_cck_sec_pwdb = tmp_cck_max_pwdb;
- cck_rx_ver2_sec_index = cck_rx_ver2_max_index;
- tmp_cck_max_pwdb = cur_cck_pwdb;
- cck_rx_ver2_max_index = i;
- }
- else if(cur_cck_pwdb == tmp_cck_max_pwdb)
- { // let sec and min point to the different index
- tmp_cck_sec_pwdb = cur_cck_pwdb;
- cck_rx_ver2_sec_index = i;
- }
- else if((cur_cck_pwdb < tmp_cck_max_pwdb) &&(cur_cck_pwdb > tmp_cck_sec_pwdb))
- {
- tmp_cck_sec_pwdb = cur_cck_pwdb;
- cck_rx_ver2_sec_index = i;
- }
- else if(cur_cck_pwdb == tmp_cck_sec_pwdb)
- {
- if(tmp_cck_sec_pwdb == tmp_cck_min_pwdb)
- { // let sec and min point to the different index
- tmp_cck_sec_pwdb = cur_cck_pwdb;
- cck_rx_ver2_sec_index = i;
- }
- else
- {
- // This case we don't need to set any index
- }
- }
- else if((cur_cck_pwdb < tmp_cck_sec_pwdb) && (cur_cck_pwdb > tmp_cck_min_pwdb))
- {
- // This case we don't need to set any index
- }
- else if(cur_cck_pwdb == tmp_cck_min_pwdb)
- {
- if(tmp_cck_sec_pwdb == tmp_cck_min_pwdb)
- { // let sec and min point to the different index
- tmp_cck_min_pwdb = cur_cck_pwdb;
- cck_rx_ver2_min_index = i;
- }
- else
- {
- // This case we don't need to set any index
- }
- }
- else if(cur_cck_pwdb < tmp_cck_min_pwdb)
- {
- tmp_cck_min_pwdb = cur_cck_pwdb;
- cck_rx_ver2_min_index = i;
- }
- }
-
- }
- }
- }
-
-
- // Set CCK Rx path
- // reg0xA07[3:2]=cck default rx path, reg0xa07[1:0]=cck optional rx path.
- update_cck_rx_path = 0;
- if(DM_RxPathSelTable.cck_method == CCK_Rx_Version_2)
- {
- cck_default_Rx = cck_rx_ver2_max_index;
- cck_optional_Rx = cck_rx_ver2_sec_index;
- if(tmp_cck_max_pwdb != -64)
- update_cck_rx_path = 1;
- }
-
- if(tmp_min_rssi < DM_RxPathSelTable.SS_TH_low && disabled_rf_cnt < 2)
- {
- if((tmp_max_rssi - tmp_min_rssi) >= DM_RxPathSelTable.diff_TH)
- {
- //record the enabled rssi threshold
- DM_RxPathSelTable.rf_enable_rssi_th[min_rssi_index] = tmp_max_rssi+5;
- //disable the BB Rx path, OFDM
- rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x1<<min_rssi_index, 0x0); // 0xc04[3:0]
- rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x1<<min_rssi_index, 0x0); // 0xd04[3:0]
- disabled_rf_cnt++;
- }
- if(DM_RxPathSelTable.cck_method == CCK_Rx_Version_1)
- {
- cck_default_Rx = max_rssi_index;
- cck_optional_Rx = sec_rssi_index;
- if(tmp_max_rssi)
- update_cck_rx_path = 1;
- }
- }
-
- if(update_cck_rx_path)
- {
- DM_RxPathSelTable.cck_Rx_path = (cck_default_Rx<<2)|(cck_optional_Rx);
- rtl8192_setBBreg(dev, rCCK0_AFESetting, 0x0f000000, DM_RxPathSelTable.cck_Rx_path);
- }
-
- if(DM_RxPathSelTable.disabledRF)
- {
- for(i=0; i<4; i++)
- {
- if((DM_RxPathSelTable.disabledRF>>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;
- disabled_rf_cnt--;
- }
- }
- }
- }
-}
-
-/*-----------------------------------------------------------------------------
- * Function: dm_check_rx_path_selection()
- *
- * Overview: Call a workitem to check current RXRF path and Rx Path selection by RSSI.
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/28/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
-static void dm_check_rx_path_selection(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- queue_delayed_work(priv->priv_wq,&priv->rfpath_check_wq,0);
-} /* dm_CheckRxRFPath */
-
-
-static void dm_init_fsync (struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- priv->ieee80211->fsync_time_interval = 500;
- priv->ieee80211->fsync_rate_bitmap = 0x0f000800;
- priv->ieee80211->fsync_rssi_threshold = 30;
-#ifdef RTL8190P
- priv->ieee80211->bfsync_enable = true;
-#else
- priv->ieee80211->bfsync_enable = false;
-#endif
- priv->ieee80211->fsync_multiple_timeinterval = 3;
- priv->ieee80211->fsync_firstdiff_ratethreshold= 100;
- priv->ieee80211->fsync_seconddiff_ratethreshold= 200;
- priv->ieee80211->fsync_state = Default_Fsync;
- priv->framesyncMonitor = 1; // current default 0xc38 monitor on
-
- init_timer(&priv->fsync_timer);
- priv->fsync_timer.data = (unsigned long)dev;
- priv->fsync_timer.function = dm_fsync_timer_callback;
-}
-
-
-static void dm_deInit_fsync(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- del_timer_sync(&priv->fsync_timer);
-}
-
-extern void dm_fsync_timer_callback(unsigned long data)
-{
- struct net_device *dev = (struct net_device *)data;
- struct r8192_priv *priv = ieee80211_priv((struct net_device *)data);
- u32 rate_index, rate_count = 0, rate_count_diff=0;
- bool bSwitchFromCountDiff = false;
- bool bDoubleTimeInterval = false;
-
- if( priv->ieee80211->state == IEEE80211_LINKED &&
- priv->ieee80211->bfsync_enable &&
- (priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_CDD_FSYNC))
- {
- // Count rate 54, MCS [7], [12, 13, 14, 15]
- u32 rate_bitmap;
- for(rate_index = 0; rate_index <= 27; rate_index++)
- {
- rate_bitmap = 1 << rate_index;
- if(priv->ieee80211->fsync_rate_bitmap & rate_bitmap)
- rate_count+= priv->stats.received_rate_histogram[1][rate_index];
- }
-
- if(rate_count < priv->rate_record)
- rate_count_diff = 0xffffffff - rate_count + priv->rate_record;
- else
- rate_count_diff = rate_count - priv->rate_record;
- if(rate_count_diff < priv->rateCountDiffRecord)
- {
-
- u32 DiffNum = priv->rateCountDiffRecord - rate_count_diff;
- // Contiune count
- if(DiffNum >= priv->ieee80211->fsync_seconddiff_ratethreshold)
- priv->ContiuneDiffCount++;
- else
- priv->ContiuneDiffCount = 0;
-
- // Contiune count over
- if(priv->ContiuneDiffCount >=2)
- {
- bSwitchFromCountDiff = true;
- priv->ContiuneDiffCount = 0;
- }
- }
- else
- {
- // Stop contiune count
- priv->ContiuneDiffCount = 0;
- }
-
- //If Count diff <= FsyncRateCountThreshold
- if(rate_count_diff <= priv->ieee80211->fsync_firstdiff_ratethreshold)
- {
- bSwitchFromCountDiff = true;
- priv->ContiuneDiffCount = 0;
- }
- priv->rate_record = rate_count;
- priv->rateCountDiffRecord = rate_count_diff;
- RT_TRACE(COMP_HALDM, "rateRecord %d rateCount %d, rateCountdiff %d bSwitchFsync %d\n", priv->rate_record, rate_count, rate_count_diff , priv->bswitch_fsync);
- // if we never receive those mcs rate and rssi > 30 % then switch fsyn
- if(priv->undecorated_smoothed_pwdb > priv->ieee80211->fsync_rssi_threshold && bSwitchFromCountDiff)
- {
- bDoubleTimeInterval = true;
- priv->bswitch_fsync = !priv->bswitch_fsync;
- if(priv->bswitch_fsync)
- {
- #ifdef RTL8190P
- write_nic_byte(dev, 0xC36, 0x00);
- #else
- write_nic_byte(dev,0xC36, 0x1c);
- #endif
- write_nic_byte(dev, 0xC3e, 0x90);
- }
- else
- {
- #ifdef RTL8190P
- write_nic_byte(dev, 0xC36, 0x40);
- #else
- write_nic_byte(dev, 0xC36, 0x5c);
- #endif
- write_nic_byte(dev, 0xC3e, 0x96);
- }
- }
- else if(priv->undecorated_smoothed_pwdb <= priv->ieee80211->fsync_rssi_threshold)
- {
- if(priv->bswitch_fsync)
- {
- priv->bswitch_fsync = false;
- #ifdef RTL8190P
- write_nic_byte(dev, 0xC36, 0x40);
- #else
- write_nic_byte(dev, 0xC36, 0x5c);
- #endif
- write_nic_byte(dev, 0xC3e, 0x96);
- }
- }
- if(bDoubleTimeInterval){
- if(timer_pending(&priv->fsync_timer))
- del_timer_sync(&priv->fsync_timer);
- priv->fsync_timer.expires = jiffies + MSECS(priv->ieee80211->fsync_time_interval*priv->ieee80211->fsync_multiple_timeinterval);
- add_timer(&priv->fsync_timer);
- }
- else{
- if(timer_pending(&priv->fsync_timer))
- del_timer_sync(&priv->fsync_timer);
- priv->fsync_timer.expires = jiffies + MSECS(priv->ieee80211->fsync_time_interval);
- add_timer(&priv->fsync_timer);
- }
- }
- else
- {
- // Let Register return to default value;
- if(priv->bswitch_fsync)
- {
- priv->bswitch_fsync = false;
- #ifdef RTL8190P
- write_nic_byte(dev, 0xC36, 0x40);
- #else
- write_nic_byte(dev, 0xC36, 0x5c);
- #endif
- write_nic_byte(dev, 0xC3e, 0x96);
- }
- priv->ContiuneDiffCount = 0;
- rtl8192_setBBreg(dev, rOFDM0_RxDetector2, bMaskDWord, 0x164052cd);
- }
- RT_TRACE(COMP_HALDM, "ContiuneDiffCount %d\n", priv->ContiuneDiffCount);
- RT_TRACE(COMP_HALDM, "rateRecord %d rateCount %d, rateCountdiff %d bSwitchFsync %d\n", priv->rate_record, rate_count, rate_count_diff , priv->bswitch_fsync);
-}
-
-static void dm_StartHWFsync(struct net_device *dev)
-{
- RT_TRACE(COMP_HALDM, "%s\n", __FUNCTION__);
- write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c12cf);
- write_nic_byte(dev, 0xc3b, 0x41);
-}
-
-static void dm_EndSWFsync(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- RT_TRACE(COMP_HALDM, "%s\n", __FUNCTION__);
- del_timer_sync(&(priv->fsync_timer));
-
- // Let Register return to default value;
- if(priv->bswitch_fsync)
- {
- priv->bswitch_fsync = false;
-
- #ifdef RTL8190P
- write_nic_byte(dev, 0xC36, 0x40);
- #else
- write_nic_byte(dev, 0xC36, 0x5c);
- #endif
-
- write_nic_byte(dev, 0xC3e, 0x96);
- }
-
- priv->ContiuneDiffCount = 0;
-#ifndef RTL8190P
- write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd);
-#endif
-
-}
-
-static void dm_StartSWFsync(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- u32 rateIndex;
- u32 rateBitmap;
-
- RT_TRACE(COMP_HALDM,"%s\n", __FUNCTION__);
- // Initial rate record to zero, start to record.
- priv->rate_record = 0;
- // Initial contiune diff count to zero, start to record.
- priv->ContiuneDiffCount = 0;
- priv->rateCountDiffRecord = 0;
- priv->bswitch_fsync = false;
-
- if(priv->ieee80211->mode == WIRELESS_MODE_N_24G)
- {
- priv->ieee80211->fsync_firstdiff_ratethreshold= 600;
- priv->ieee80211->fsync_seconddiff_ratethreshold = 0xffff;
- }
- else
- {
- priv->ieee80211->fsync_firstdiff_ratethreshold= 200;
- priv->ieee80211->fsync_seconddiff_ratethreshold = 200;
- }
- for(rateIndex = 0; rateIndex <= 27; rateIndex++)
- {
- rateBitmap = 1 << rateIndex;
- if(priv->ieee80211->fsync_rate_bitmap & rateBitmap)
- priv->rate_record += priv->stats.received_rate_histogram[1][rateIndex];
- }
- if(timer_pending(&priv->fsync_timer))
- del_timer_sync(&priv->fsync_timer);
- priv->fsync_timer.expires = jiffies + MSECS(priv->ieee80211->fsync_time_interval);
- add_timer(&priv->fsync_timer);
-
-#ifndef RTL8190P
- write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c12cd);
-#endif
-
-}
-
-static void dm_EndHWFsync(struct net_device *dev)
-{
- RT_TRACE(COMP_HALDM,"%s\n", __FUNCTION__);
- write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd);
- write_nic_byte(dev, 0xc3b, 0x49);
-
-}
-
-void dm_check_fsync(struct net_device *dev)
-{
-#define RegC38_Default 0
-#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=0;
-
- RT_TRACE(COMP_HALDM, "RSSI %d TimeInterval %d MultipleTimeInterval %d\n", priv->ieee80211->fsync_rssi_threshold, priv->ieee80211->fsync_time_interval, priv->ieee80211->fsync_multiple_timeinterval);
- RT_TRACE(COMP_HALDM, "RateBitmap 0x%x FirstDiffRateThreshold %d SecondDiffRateThreshold %d\n", priv->ieee80211->fsync_rate_bitmap, priv->ieee80211->fsync_firstdiff_ratethreshold, priv->ieee80211->fsync_seconddiff_ratethreshold);
-
- if( priv->ieee80211->state == IEEE80211_LINKED &&
- (priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_CDD_FSYNC))
- {
- if(priv->ieee80211->bfsync_enable == 0)
- {
- switch(priv->ieee80211->fsync_state)
- {
- case Default_Fsync:
- dm_StartHWFsync(dev);
- priv->ieee80211->fsync_state = HW_Fsync;
- break;
- case SW_Fsync:
- dm_EndSWFsync(dev);
- dm_StartHWFsync(dev);
- priv->ieee80211->fsync_state = HW_Fsync;
- break;
- case HW_Fsync:
- default:
- break;
- }
- }
- else
- {
- switch(priv->ieee80211->fsync_state)
- {
- case Default_Fsync:
- dm_StartSWFsync(dev);
- priv->ieee80211->fsync_state = SW_Fsync;
- break;
- case HW_Fsync:
- dm_EndHWFsync(dev);
- dm_StartSWFsync(dev);
- priv->ieee80211->fsync_state = SW_Fsync;
- break;
- case SW_Fsync:
- default:
- break;
-
- }
- }
- if(priv->framesyncMonitor)
- {
- if(reg_c38_State != RegC38_Fsync_AP_BCM)
- { //For broadcom AP we write different default value
- #ifdef RTL8190P
- write_nic_byte(dev, rOFDM0_RxDetector3, 0x15);
- #else
- write_nic_byte(dev, rOFDM0_RxDetector3, 0x95);
- #endif
-
- reg_c38_State = RegC38_Fsync_AP_BCM;
- }
- }
- }
- else
- {
- switch(priv->ieee80211->fsync_state)
- {
- case HW_Fsync:
- dm_EndHWFsync(dev);
- priv->ieee80211->fsync_state = Default_Fsync;
- break;
- case SW_Fsync:
- dm_EndSWFsync(dev);
- priv->ieee80211->fsync_state = Default_Fsync;
- break;
- case Default_Fsync:
- default:
- break;
- }
-
- if(priv->framesyncMonitor)
- {
- if(priv->ieee80211->state == IEEE80211_LINKED)
- {
- if(priv->undecorated_smoothed_pwdb <= RegC38_TH)
- {
- if(reg_c38_State != RegC38_NonFsync_Other_AP)
- {
- #ifdef RTL8190P
- write_nic_byte(dev, rOFDM0_RxDetector3, 0x10);
- #else
- write_nic_byte(dev, rOFDM0_RxDetector3, 0x90);
- #endif
-
- reg_c38_State = RegC38_NonFsync_Other_AP;
- }
- }
- else if(priv->undecorated_smoothed_pwdb >= (RegC38_TH+5))
- {
- 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);
- }
- }
- }
- }
- if(priv->framesyncMonitor)
- {
- if(priv->reset_count != reset_cnt)
- { //After silent reset, the reg_c38_State will be returned to default value
- 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);
- }
- }
-}
-
-/*-----------------------------------------------------------------------------
- * Function: dm_shadow_init()
- *
- * Overview: Store all NIC MAC/BB register content.
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 05/29/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
-extern void dm_shadow_init(struct net_device *dev)
-{
- u8 page;
- u16 offset;
-
- for (page = 0; page < 5; page++)
- for (offset = 0; offset < 256; offset++)
- {
- dm_shadow[page][offset] = read_nic_byte(dev, offset+page*256);
- //DbgPrint("P-%d/O-%02x=%02x\r\n", page, offset, DM_Shadow[page][offset]);
- }
-
- for (page = 8; page < 11; page++)
- for (offset = 0; offset < 256; offset++)
- dm_shadow[page][offset] = read_nic_byte(dev, offset+page*256);
-
- for (page = 12; page < 15; page++)
- for (offset = 0; offset < 256; offset++)
- dm_shadow[page][offset] = read_nic_byte(dev, offset+page*256);
-
-} /* dm_shadow_init */
-
-/*---------------------------Define function prototype------------------------*/
-/*-----------------------------------------------------------------------------
- * Function: DM_DynamicTxPower()
- *
- * Overview: Detect Signal strength to control TX Registry
- Tx Power Control For Near/Far Range
- *
- * Input: NONE
- *
- * Output: NONE
- *
- * Return: NONE
- *
- * Revised History:
- * When Who Remark
- * 03/06/2008 Jacken Create Version 0.
- *
- *---------------------------------------------------------------------------*/
-static void dm_init_dynamic_txpower(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
-
- //Initial TX Power Control for near/far range , add by amy 2008/05/15, porting from windows code.
- priv->ieee80211->bdynamic_txpower_enable = true; //Default to enable Tx Power Control
- priv->bLastDTPFlag_High = false;
- priv->bLastDTPFlag_Low = false;
- priv->bDynamicTxHighPower = false;
- priv->bDynamicTxLowPower = false;
-}
-
-static void dm_dynamic_txpower(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- unsigned int txhipower_threshhold=0;
- unsigned int txlowpower_threshold=0;
- if(priv->ieee80211->bdynamic_txpower_enable != true)
- {
- priv->bDynamicTxHighPower = false;
- 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_threshhold = TX_POWER_ATHEROAP_THRESH_HIGH;
- txlowpower_threshold = TX_POWER_ATHEROAP_THRESH_LOW;
- }
- else
- {
- txhipower_threshhold = TX_POWER_NEAR_FIELD_THRESH_HIGH;
- txlowpower_threshold = TX_POWER_NEAR_FIELD_THRESH_LOW;
- }
-
-// printk("=======>%s(): txhipower_threshhold is %d,txlowpower_threshold is %d\n",__FUNCTION__,txhipower_threshhold,txlowpower_threshold);
- RT_TRACE(COMP_TXAGC,"priv->undecorated_smoothed_pwdb = %ld \n" , priv->undecorated_smoothed_pwdb);
-
- if(priv->ieee80211->state == IEEE80211_LINKED)
- {
- if(priv->undecorated_smoothed_pwdb >= txhipower_threshhold)
- {
- priv->bDynamicTxHighPower = true;
- priv->bDynamicTxLowPower = false;
- }
- else
- {
- // high power state check
- if(priv->undecorated_smoothed_pwdb < txlowpower_threshold && priv->bDynamicTxHighPower == true)
- {
- priv->bDynamicTxHighPower = false;
- }
- // low power state check
- if(priv->undecorated_smoothed_pwdb < 35)
- {
- priv->bDynamicTxLowPower = true;
- }
- else if(priv->undecorated_smoothed_pwdb >= 40)
- {
- priv->bDynamicTxLowPower = false;
- }
- }
- }
- else
- {
- //pHalData->bTXPowerCtrlforNearFarRange = !pHalData->bTXPowerCtrlforNearFarRange;
- priv->bDynamicTxHighPower = false;
- priv->bDynamicTxLowPower = false;
- }
-
- if( (priv->bDynamicTxHighPower != priv->bLastDTPFlag_High ) ||
- (priv->bDynamicTxLowPower != priv->bLastDTPFlag_Low ) )
- {
- RT_TRACE(COMP_TXAGC,"SetTxPowerLevel8190() channel = %d \n" , priv->ieee80211->current_network.channel);
- }
- priv->bLastDTPFlag_High = priv->bDynamicTxHighPower;
- priv->bLastDTPFlag_Low = priv->bDynamicTxLowPower;
-
-} /* dm_dynamic_txpower */
-
-//added by vivi, for read tx rate and retrycount
-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);
- ieee->softmac_stats.CurrentShowTxate = read_nic_byte(dev, TX_RATE_REG);
- //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);
- ieee->softmac_stats.last_packet_rate = read_nic_byte(dev ,Initial_Tx_Rate_Reg);
- //for tx tx retry count
-// priv->stats.txretrycount = read_nic_dword(dev, Tx_Retry_Count_Reg);
- ieee->softmac_stats.txretrycount = read_nic_dword(dev, Tx_Retry_Count_Reg);
-}
-
-static void dm_send_rssi_tofw(struct net_device *dev)
-{
-}
-
-#ifdef TO_DO_LIST
-static void
-dm_CheckProtection(struct net_device *dev)
-{
- struct r8192_priv *priv = ieee80211_priv(dev);
- //PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
- u8 CurRate;
-
- if(priv->ieee80211->pHTInfo->IOTAction & (HT_IOT_ACT_FORCED_RTS|HT_IOT_ACT_FORCED_CTS2SELF))
- {
- CurRate = read_nic_byte(dev, INIMCS_SEL);
- if(CurRate <= DESC92S_RATE11M)
- priv->bDmDisableProtect = true;
- else
- priv->bDmDisableProtect = fasle;
- }
-}
-#endif
-
-/*---------------------------Define function prototype------------------------*/
-
projects / mv-sheeva.git / blobdiff