diff options
Diffstat (limited to 'drivers/staging/rtl8192e/rtl_dm.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl_dm.c | 2995 |
1 files changed, 2995 insertions, 0 deletions
diff --git a/drivers/staging/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl_dm.c new file mode 100644 index 000000000000..a7fa9aad6f2d --- /dev/null +++ b/drivers/staging/rtl8192e/rtl_dm.c @@ -0,0 +1,2995 @@ +/****************************************************************************** + * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> +******************************************************************************/ +#include "rtl_core.h" +#include "rtl_dm.h" +#include "r8192E_hw.h" +#include "r8192E_phy.h" +#include "r8192E_phyreg.h" +#include "r8190P_rtl8256.h" +#include "r8192E_cmdpkt.h" + +/*---------------------------Define Local Constant---------------------------*/ +static u32 edca_setting_DL[HT_IOT_PEER_MAX] = { + 0x5e4322, + 0x5e4322, + 0x5ea44f, + 0x5e4322, + 0x604322, + 0xa44f, + 0x5e4322, + 0x5e4332 +}; + +static u32 edca_setting_DL_GMode[HT_IOT_PEER_MAX] = { + 0x5e4322, + 0x5e4322, + 0x5e4322, + 0x5e4322, + 0x604322, + 0xa44f, + 0x5e4322, + 0x5e4322 +}; + +static u32 edca_setting_UL[HT_IOT_PEER_MAX] = { + 0x5e4322, + 0xa44f, + 0x5ea44f, + 0x5e4322, + 0x604322, + 0x5e4322, + 0x5e4322, + 0x5e4332 +}; + +#define RTK_UL_EDCA 0xa44f +#define RTK_DL_EDCA 0x5e4322 +/*---------------------------Define Local Constant---------------------------*/ + + +/*------------------------Define global variable-----------------------------*/ +struct dig_t dm_digtable; +u8 dm_shadow[16][256] = { + {0} +}; + +struct drx_path_sel DM_RxPathSelTable; +/*------------------------Define global variable-----------------------------*/ + + +/*------------------------Define local variable------------------------------*/ +/*------------------------Define local variable------------------------------*/ + + + +/*---------------------Define local function prototype-----------------------*/ +static void dm_check_rate_adaptive(struct net_device *dev); + +static void dm_init_bandwidth_autoswitch(struct net_device *dev); +static void dm_bandwidth_autoswitch(struct net_device *dev); + + +static void dm_check_txpower_tracking(struct net_device *dev); + + + + + +static void dm_bb_initialgain_restore(struct net_device *dev); + + +static void dm_bb_initialgain_backup(struct net_device *dev); + +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); +static void dm_Init_WA_Broadcom_IOT(struct net_device *dev); + +static void dm_check_edca_turbo(struct net_device *dev); + +static void dm_check_pbc_gpio(struct net_device *dev); + + +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); + + +static void dm_init_fsync(struct net_device *dev); +static void dm_deInit_fsync(struct net_device *dev); + +static void dm_check_txrateandretrycount(struct net_device *dev); +static void dm_check_ac_dc_power(struct net_device *dev); + +/*---------------------Define local function prototype-----------------------*/ + +static void dm_init_dynamic_txpower(struct net_device *dev); +static void dm_dynamic_txpower(struct net_device *dev); + + +static void dm_send_rssi_tofw(struct net_device *dev); +static void dm_ctstoself(struct net_device *dev); +/*---------------------------Define function prototype------------------------*/ + +void init_hal_dm(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + priv->DM_Type = DM_Type_ByDriver; + + priv->undecorated_smoothed_pwdb = -1; + + dm_init_dynamic_txpower(dev); + + init_rate_adaptive(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); + if (IS_HARDWARE_TYPE_8192SE(dev)) + dm_Init_WA_Broadcom_IOT(dev); + + INIT_DELAYED_WORK_RSL(&priv->gpio_change_rf_wq, (void *)dm_CheckRfCtrlGPIO, dev); +} + +void deinit_hal_dm(struct net_device *dev) +{ + + dm_deInit_fsync(dev); + +} + +void hal_dm_watchdog(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + if (priv->being_init_adapter) + return; + + dm_check_ac_dc_power(dev); + + dm_check_pbc_gpio(dev); + dm_check_txrateandretrycount(dev); + dm_check_edca_turbo(dev); + + dm_check_rate_adaptive(dev); + dm_dynamic_txpower(dev); + dm_check_txpower_tracking(dev); + + dm_ctrl_initgain_byrssi(dev); + dm_bandwidth_autoswitch(dev); + + dm_check_rx_path_selection(dev); + dm_check_fsync(dev); + + dm_send_rssi_tofw(dev); + dm_ctstoself(dev); +} + +static void dm_check_ac_dc_power(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + static char *ac_dc_check_script_path = "/etc/acpi/wireless-rtl-ac-dc-power.sh"; + char *argv[] = {ac_dc_check_script_path, DRV_NAME, NULL}; + static char *envp[] = {"HOME=/", + "TERM=linux", + "PATH=/usr/bin:/bin", + NULL}; + + if (priv->ResetProgress == RESET_TYPE_SILENT) { + RT_TRACE((COMP_INIT | COMP_POWER | COMP_RF), + "GPIOChangeRFWorkItemCallBack(): Silent Reseting!!!!!!!\n"); + return; + } + + if (priv->rtllib->state != RTLLIB_LINKED) + return; + call_usermodehelper(ac_dc_check_script_path, argv, envp, 1); + + return; +}; + + +void init_rate_adaptive(struct net_device *dev) +{ + + struct r8192_priv *priv = rtllib_priv(dev); + struct rate_adaptive *pra = (struct rate_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) { + 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; + } else if (priv->rf_type == RF_1T2R) { + pra->upper_rssi_threshold_ratr = 0x000fc000; + 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; + } + +} + + +static void dm_check_rate_adaptive(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + struct rt_hi_throughput *pHTInfo = priv->rtllib->pHTInfo; + struct rate_adaptive *pra = (struct rate_adaptive *)&priv->rate_adaptive; + u32 currentRATR, targetRATR = 0; + u32 LowRSSIThreshForRA = 0, HighRSSIThreshForRA = 0; + bool bshort_gi_enabled = false; + static u8 ping_rssi_state; + + if (IS_NIC_DOWN(priv)) { + RT_TRACE(COMP_RATE, "<---- dm_check_rate_adaptive(): driver is going to unload\n"); + return; + } + + if (pra->rate_adaptive_disabled) + return; + + if (!(priv->rtllib->mode == WIRELESS_MODE_N_24G || + priv->rtllib->mode == WIRELESS_MODE_N_5G)) + return; + + if (priv->rtllib->state == RTLLIB_LINKED) { + + 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); + } + pra->ping_rssi_ratr = + (pra->ping_rssi_ratr & (~BIT31)) | ((bshort_gi_enabled) ? BIT31 : 0); + + 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); + } + + if (priv->undecorated_smoothed_pwdb >= (long)HighRSSIThreshForRA) { + pra->ratr_state = DM_RATR_STA_HIGH; + targetRATR = pra->upper_rssi_threshold_ratr; + } else if (priv->undecorated_smoothed_pwdb >= (long)LowRSSIThreshForRA) { + pra->ratr_state = DM_RATR_STA_MIDDLE; + targetRATR = pra->middle_rssi_threshold_ratr; + } else { + pra->ratr_state = DM_RATR_STA_LOW; + targetRATR = pra->low_rssi_threshold_ratr; + } + + if (pra->ping_rssi_enable) { + 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) { + pra->ratr_state = DM_RATR_STA_LOW; + targetRATR = pra->ping_rssi_ratr; + ping_rssi_state = 1; + } + } else { + ping_rssi_state = 0; + } + } + + if (priv->rtllib->GetHalfNmodeSupportByAPsHandler(dev)) + targetRATR &= 0xf00fffff; + + 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; + } +} + +static void dm_init_bandwidth_autoswitch(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + priv->rtllib->bandwidth_auto_switch.threshold_20Mhzto40Mhz = BW_AUTO_SWITCH_LOW_HIGH; + priv->rtllib->bandwidth_auto_switch.threshold_40Mhzto20Mhz = BW_AUTO_SWITCH_HIGH_LOW; + priv->rtllib->bandwidth_auto_switch.bforced_tx20Mhz = false; + priv->rtllib->bandwidth_auto_switch.bautoswitch_enable = false; +} + +static void dm_bandwidth_autoswitch(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + if (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 || + !priv->rtllib->bandwidth_auto_switch.bautoswitch_enable) { + return; + } else { + if (priv->rtllib->bandwidth_auto_switch.bforced_tx20Mhz == false) { + if (priv->undecorated_smoothed_pwdb <= + priv->rtllib->bandwidth_auto_switch.threshold_40Mhzto20Mhz) + priv->rtllib->bandwidth_auto_switch.bforced_tx20Mhz = true; + } else { + if (priv->undecorated_smoothed_pwdb >= + priv->rtllib->bandwidth_auto_switch.threshold_20Mhzto40Mhz) + priv->rtllib->bandwidth_auto_switch.bforced_tx20Mhz = false; + + } + } +} + +static u32 OFDMSwingTable[OFDM_Table_Length] = { + 0x7f8001fe, + 0x71c001c7, + 0x65400195, + 0x5a400169, + 0x50800142, + 0x47c0011f, + 0x40000100, + 0x390000e4, + 0x32c000cb, + 0x2d4000b5, + 0x288000a2, + 0x24000090, + 0x20000080, + 0x1c800072, + 0x19800066, + 0x26c0005b, + 0x24400051, + 0x12000048, + 0x10000040 +}; + +static u8 CCKSwingTable_Ch1_Ch13[CCK_Table_length][8] = { + {0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04}, + {0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03}, + {0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03}, + {0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03}, + {0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02}, + {0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02}, + {0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02}, + {0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02}, + {0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01}, + {0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01}, + {0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, + {0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01} +}; + +static u8 CCKSwingTable_Ch14[CCK_Table_length][8] = { + {0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00}, + {0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, + {0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, + {0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, + {0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, + {0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, + {0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, + {0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, + {0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, + {0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, + {0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, + {0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00} +}; + +#define Pw_Track_Flag 0x11d +#define Tssi_Mea_Value 0x13c +#define Tssi_Report_Value1 0x134 +#define Tssi_Report_Value2 0x13e +#define FW_Busy_Flag 0x13f + +static void dm_TXPowerTrackingCallback_TSSI(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + bool bHighpowerstate, viviflag = false; + struct dcmd_txcmd 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; + u32 delta = 0; + + RT_TRACE(COMP_POWER_TRACKING, "%s()\n", __func__); + write_nic_byte(dev, Pw_Track_Flag, 0); + write_nic_byte(dev, FW_Busy_Flag, 0); + priv->rtllib->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++) { + + tx_cmd.Op = TXCMD_SET_TX_PWR_TRACKING; + tx_cmd.Length = 4; + tx_cmd.Value = Value; + cmpk_message_handle_tx(dev, (u8 *)&tx_cmd, + DESC_PACKET_TYPE_INIT, + sizeof(struct dcmd_txcmd)); + mdelay(1); + for (i = 0; i <= 30; i++) { + Pwr_Flag = read_nic_byte(dev, Pw_Track_Flag); + + if (Pwr_Flag == 0) { + mdelay(1); + + if (priv->bResetInProgress) { + RT_TRACE(COMP_POWER_TRACKING, + "we are in slient reset progress, so return\n"); + write_nic_byte(dev, Pw_Track_Flag, 0); + write_nic_byte(dev, FW_Busy_Flag, 0); + return; + } + if ((priv->rtllib->eRFPowerState != eRfOn)) { + RT_TRACE(COMP_POWER_TRACKING, + "we are in power save, so return\n"); + write_nic_byte(dev, Pw_Track_Flag, 0); + write_nic_byte(dev, FW_Busy_Flag, 0); + return; + } + + continue; + } + + Avg_TSSI_Meas = read_nic_word(dev, Tssi_Mea_Value); + + if (Avg_TSSI_Meas == 0) { + write_nic_byte(dev, Pw_Track_Flag, 0); + write_nic_byte(dev, FW_Busy_Flag, 0); + return; + } + + for (k = 0; k < 5; k++) { + if (k != 4) + tmp_report[k] = read_nic_byte(dev, + Tssi_Report_Value1+k); + else + tmp_report[k] = read_nic_byte(dev, + Tssi_Report_Value2); + + RT_TRACE(COMP_POWER_TRACKING, + "TSSI_report_value = %d\n", + tmp_report[k]); + + if (tmp_report[k] <= 20) { + viviflag = true; + break; + } + } + + if (viviflag == true) { + write_nic_byte(dev, Pw_Track_Flag, 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 (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->rtllib->bdynamic_txpower_enable = true; + write_nic_byte(dev, Pw_Track_Flag, 0); + write_nic_byte(dev, FW_Busy_Flag, 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); + RT_TRACE(COMP_POWER_TRACKING, + "priv->CCKPresentAttentuation_difference = %d\n", + priv->CCKPresentAttentuation_difference); + RT_TRACE(COMP_POWER_TRACKING, + "priv->CCKPresentAttentuation = %d\n", + priv->CCKPresentAttentuation); + return; + } else { + if (Avg_TSSI_Meas_from_driver < TSSI_13dBm - E_FOR_TX_POWER_TRACK) { + if (RF_Type == RF_2T4R) { + + if ((priv->rfa_txpowertrackingindex > 0) && + (priv->rfc_txpowertrackingindex > 0)) { + 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); + } + + 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); + } + } else { + rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, + bMaskDWord, + priv->txbbgain_table[4].txbbgain_value); + rtl8192_setBBreg(dev, + rOFDM0_XCTxIQImbalance, + bMaskDWord, priv->txbbgain_table[4].txbbgain_value); + } + } else { + if (priv->rfa_txpowertrackingindex > 0) { + 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); + } + } else + rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, + bMaskDWord, priv->txbbgain_table[4].txbbgain_value); + + } + } else { + if (RF_Type == RF_2T4R) { + if ((priv->rfa_txpowertrackingindex < + TxBBGainTableLength - 1) && + (priv->rfc_txpowertrackingindex < + TxBBGainTableLength - 1)) { + priv->rfa_txpowertrackingindex++; + priv->rfa_txpowertrackingindex_real++; + rtl8192_setBBreg(dev, + rOFDM0_XATxIQImbalance, + bMaskDWord, + priv->txbbgain_table + [priv->rfa_txpowertrackingindex_real].txbbgain_value); + priv->rfc_txpowertrackingindex++; + priv->rfc_txpowertrackingindex_real++; + rtl8192_setBBreg(dev, + rOFDM0_XCTxIQImbalance, + bMaskDWord, + priv->txbbgain_table[priv->rfc_txpowertrackingindex_real].txbbgain_value); + } else { + rtl8192_setBBreg(dev, + rOFDM0_XATxIQImbalance, + bMaskDWord, + priv->txbbgain_table[TxBBGainTableLength - 1].txbbgain_value); + rtl8192_setBBreg(dev, + rOFDM0_XCTxIQImbalance, + bMaskDWord, priv->txbbgain_table[TxBBGainTableLength - 1].txbbgain_value); + } + } else { + if (priv->rfa_txpowertrackingindex < (TxBBGainTableLength - 1)) { + priv->rfa_txpowertrackingindex++; + priv->rfa_txpowertrackingindex_real++; + rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, + bMaskDWord, + priv->txbbgain_table[priv->rfa_txpowertrackingindex_real].txbbgain_value); + } else + rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, + bMaskDWord, + priv->txbbgain_table[TxBBGainTableLength - 1].txbbgain_value); + } + } + if (RF_Type == RF_2T4R) { + priv->CCKPresentAttentuation_difference + = priv->rfa_txpowertrackingindex - priv->rfa_txpowertracking_default; + } else { + priv->CCKPresentAttentuation_difference + = priv->rfa_txpowertrackingindex_real - priv->rfa_txpowertracking_default; + } + + if (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20) + priv->CCKPresentAttentuation = + priv->CCKPresentAttentuation_20Mdefault + + priv->CCKPresentAttentuation_difference; + else + priv->CCKPresentAttentuation = + priv->CCKPresentAttentuation_40Mdefault + + priv->CCKPresentAttentuation_difference; + + if (priv->CCKPresentAttentuation > (CCKTxBBGainTableLength-1)) + priv->CCKPresentAttentuation = CCKTxBBGainTableLength-1; + if (priv->CCKPresentAttentuation < 0) + priv->CCKPresentAttentuation = 0; + + if (priv->CCKPresentAttentuation > -1 && + priv->CCKPresentAttentuation < CCKTxBBGainTableLength) { + if (priv->rtllib->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->rtllib->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); + RT_TRACE(COMP_POWER_TRACKING, + "priv->CCKPresentAttentuation_difference = %d\n", + priv->CCKPresentAttentuation_difference); + RT_TRACE(COMP_POWER_TRACKING, + "priv->CCKPresentAttentuation = %d\n", + priv->CCKPresentAttentuation); + + if (priv->CCKPresentAttentuation_difference <= -12 || priv->CCKPresentAttentuation_difference >= 24) { + priv->rtllib->bdynamic_txpower_enable = true; + write_nic_byte(dev, Pw_Track_Flag, 0); + write_nic_byte(dev, FW_Busy_Flag, 0); + RT_TRACE(COMP_POWER_TRACKING, "tx power track--->limited\n"); + return; + } + } + write_nic_byte(dev, Pw_Track_Flag, 0); + Avg_TSSI_Meas_from_driver = 0; + for (k = 0; k < 5; k++) + tmp_report[k] = 0; + break; + } + write_nic_byte(dev, FW_Busy_Flag, 0); + } + priv->rtllib->bdynamic_txpower_enable = true; + write_nic_byte(dev, Pw_Track_Flag, 0); +} + +static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device *dev) +{ +#define ThermalMeterVal 9 + struct r8192_priv *priv = rtllib_priv(dev); + u32 tmpRegA, TempCCk; + u8 tmpOFDMindex, tmpCCKindex, tmpCCK20Mindex, tmpCCK40Mindex, tmpval; + int i = 0, CCKSwingNeedUpdate = 0; + + if (!priv->btxpower_trackingInit) { + tmpRegA = rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord); + for (i = 0; i < OFDM_Table_Length; i++) { + if (tmpRegA == OFDMSwingTable[i]) { + priv->OFDM_index[0] = (u8)i; + RT_TRACE(COMP_POWER_TRACKING, "Initial reg0x%x = 0x%x, OFDM_index = 0x%x\n", + rOFDM0_XATxIQImbalance, tmpRegA, priv->OFDM_index[0]); + } + } + + 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; + return; + } + + tmpRegA = rtl8192_phy_QueryRFReg(dev, RF90_PATH_A, 0x12, 0x078); + RT_TRACE(COMP_POWER_TRACKING, "Readback ThermalMeterA = %d\n", tmpRegA); + if (tmpRegA < 3 || tmpRegA > 13) + return; + if (tmpRegA >= 12) + tmpRegA = 12; + RT_TRACE(COMP_POWER_TRACKING, "Valid ThermalMeterA = %d\n", tmpRegA); + priv->ThermalMeter[0] = ThermalMeterVal; + priv->ThermalMeter[1] = ThermalMeterVal; + + if (priv->ThermalMeter[0] >= (u8)tmpRegA) { + 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) + tmpOFDMindex = tmpCCK20Mindex = 0; + else + tmpOFDMindex = tmpCCK20Mindex = 6 - tmpval; + tmpCCK40Mindex = 0; + } + if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) + tmpCCKindex = tmpCCK40Mindex; + else + tmpCCKindex = tmpCCK20Mindex; + + priv->Record_CCK_20Mindex = tmpCCK20Mindex; + priv->Record_CCK_40Mindex = tmpCCK40Mindex; + RT_TRACE(COMP_POWER_TRACKING, "Record_CCK_20Mindex / Record_CCK_40" + "Mindex = %d / %d.\n", + priv->Record_CCK_20Mindex, priv->Record_CCK_40Mindex); + + if (priv->rtllib->current_network.channel == 14 && + !priv->bcck_in_ch14) { + priv->bcck_in_ch14 = true; + CCKSwingNeedUpdate = 1; + } else if (priv->rtllib->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) + dm_cck_txpower_adjust(dev, priv->bcck_in_ch14); + if (priv->OFDM_index[0] != tmpOFDMindex) { + priv->OFDM_index[0] = tmpOFDMindex; + rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, + OFDMSwingTable[priv->OFDM_index[0]]); + RT_TRACE(COMP_POWER_TRACKING, "Update OFDMSwing[%d] = 0x%x\n", + priv->OFDM_index[0], + OFDMSwingTable[priv->OFDM_index[0]]); + } + priv->txpower_count = 0; +} + +void dm_txpower_trackingcallback(void *data) +{ + struct r8192_priv *priv = container_of_dwork_rsl(data, + struct r8192_priv, txpower_tracking_wq); + struct net_device *dev = priv->rtllib->dev; + + if (priv->IC_Cut >= IC_VersionCut_D) + dm_TXPowerTrackingCallback_TSSI(dev); + else + dm_TXPowerTrackingCallback_ThermalMeter(dev); +} + +static void dm_InitializeTXPowerTracking_TSSI(struct net_device *dev) +{ + + struct r8192_priv *priv = rtllib_priv(dev); + + 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; + + 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; + + 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; + +} + +static void dm_InitializeTXPowerTracking_ThermalMeter(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + + if (priv->rtllib->FwRWRF) + priv->btxpower_tracking = true; + else + priv->btxpower_tracking = false; + priv->txpower_count = 0; + priv->btxpower_trackingInit = false; + RT_TRACE(COMP_POWER_TRACKING, "pMgntInfo->bTXPowerTracking = %d\n", + priv->btxpower_tracking); +} + +void dm_initialize_txpower_tracking(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + if (priv->IC_Cut >= IC_VersionCut_D) + dm_InitializeTXPowerTracking_TSSI(dev); + else + dm_InitializeTXPowerTracking_ThermalMeter(dev); +} + +static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + static u32 tx_power_track_counter; + RT_TRACE(COMP_POWER_TRACKING, "%s()\n", __func__); + if (read_nic_byte(dev, 0x11e) == 1) + return; + if (!priv->btxpower_tracking) + return; + tx_power_track_counter++; + + + if (tx_power_track_counter >= 180) { + queue_delayed_work_rsl(priv->priv_wq, &priv->txpower_tracking_wq, 0); + tx_power_track_counter = 0; + } + +} +static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + static u8 TM_Trigger; + u8 TxPowerCheckCnt = 0; + + if (IS_HARDWARE_TYPE_8192SE(dev)) + TxPowerCheckCnt = 5; + else + TxPowerCheckCnt = 2; + if (!priv->btxpower_tracking) { + return; + } else { + if (priv->txpower_count <= TxPowerCheckCnt) { + priv->txpower_count++; + return; + } + } + + if (!TM_Trigger) { + { + rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bMask12Bits, 0x4d); + rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bMask12Bits, 0x4f); + rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bMask12Bits, 0x4d); + rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bMask12Bits, 0x4f); + } + TM_Trigger = 1; + return; + } else { + printk(KERN_INFO "===============>Schedule TxPowerTrackingWorkItem\n"); + + queue_delayed_work_rsl(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 = rtllib_priv(dev); + + if (priv->IC_Cut >= IC_VersionCut_D) + dm_CheckTXPowerTracking_TSSI(dev); + else + dm_CheckTXPowerTracking_ThermalMeter(dev); +} + +static void dm_CCKTxPowerAdjust_TSSI(struct net_device *dev, bool bInCH14) +{ + u32 TempVal; + struct r8192_priv *priv = rtllib_priv(dev); + TempVal = 0; + if (!bInCH14) { + TempVal = (u32)(priv->cck_txbbgain_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[0] + + (priv->cck_txbbgain_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[1]<<8)) ; + + rtl8192_setBBreg(dev, rCCK0_TxFilter1, bMaskHWord, TempVal); + TempVal = 0; + TempVal = (u32)(priv->cck_txbbgain_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[2] + + (priv->cck_txbbgain_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[3]<<8) + + (priv->cck_txbbgain_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[4]<<16)+ + (priv->cck_txbbgain_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[5]<<24)); + rtl8192_setBBreg(dev, rCCK0_TxFilter2, bMaskDWord, TempVal); + TempVal = 0; + TempVal = (u32)(priv->cck_txbbgain_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[6] + + (priv->cck_txbbgain_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[7]<<8)) ; + + rtl8192_setBBreg(dev, rCCK0_DebugPort, bMaskLWord, TempVal); + } else { + TempVal = (u32)(priv->cck_txbbgain_ch14_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[0] + + (priv->cck_txbbgain_ch14_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[1]<<8)) ; + + rtl8192_setBBreg(dev, rCCK0_TxFilter1, bMaskHWord, TempVal); + TempVal = 0; + TempVal = (u32)(priv->cck_txbbgain_ch14_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[2] + + (priv->cck_txbbgain_ch14_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[3]<<8) + + (priv->cck_txbbgain_ch14_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[4]<<16)+ + (priv->cck_txbbgain_ch14_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[5]<<24)); + rtl8192_setBBreg(dev, rCCK0_TxFilter2, bMaskDWord, TempVal); + TempVal = 0; + TempVal = (u32)(priv->cck_txbbgain_ch14_table[(u8)(priv->CCKPresentAttentuation)].ccktxbb_valuearray[6] + + (priv->cck_txbbgain_ch14_table[(u8)(priv->CCKPresentAttentuation)].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 = rtllib_priv(dev); + + TempVal = 0; + if (!bInCH14) { + 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); + 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); + 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 { + 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); + 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); + 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); + } + } + +void dm_cck_txpower_adjust(struct net_device *dev, bool binch14) +{ + struct r8192_priv *priv = rtllib_priv(dev); + if (priv->IC_Cut >= IC_VersionCut_D) + dm_CCKTxPowerAdjust_TSSI(dev, binch14); + else + dm_CCKTxPowerAdjust_ThermalMeter(dev, binch14); +} + +static void dm_txpower_reset_recovery(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_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->CCKPresentAttentuation); + 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); + +} + +void dm_restore_dynamic_mechanism_state(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + u32 reg_ratr = priv->rate_adaptive.last_ratr; + u32 ratr_value; + + if (IS_NIC_DOWN(priv)) { + RT_TRACE(COMP_RATE, "<---- dm_restore_dynamic_mechanism_state(): driver is going to unload\n"); + return; + } + + if (priv->rate_adaptive.rate_adaptive_disabled) + return; + if (!(priv->rtllib->mode == WIRELESS_MODE_N_24G || + priv->rtllib->mode == WIRELESS_MODE_N_5G)) + return; + ratr_value = reg_ratr; + 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); + if (priv->btxpower_trackingInit && priv->btxpower_tracking) + dm_txpower_reset_recovery(dev); + + dm_bb_initialgain_restore(dev); + +} + +static void dm_bb_initialgain_restore(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + u32 bit_mask = 0x7f; + + if (dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI) + return; + + rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8); + 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); + rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1); + +} + + +void dm_backup_dynamic_mechanism_state(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + priv->bswitch_fsync = false; + priv->bfsync_processing = false; + dm_bb_initialgain_backup(dev); + +} + + +static void dm_bb_initialgain_backup(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + u32 bit_mask = bMaskByte0; + + if (dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI) + return; + + rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8); + 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); + +} + +void dm_change_dynamic_initgain_thresh(struct net_device *dev, + u32 dm_type, u32 dm_value) +{ + 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; + } +} + +static void dm_dig_init(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + dm_digtable.dig_enable_flag = true; + dm_digtable.Backoff_Enable_Flag = true; + + dm_digtable.dig_algorithm = DIG_ALGO_BY_RSSI; + + dm_digtable.Dig_TwoPort_Algorithm = DIG_TWO_PORT_ALGO_RSSI; + dm_digtable.Dig_Ext_Port_Stage = DIG_EXT_PORT_STAGE_MAX; + dm_digtable.dbg_mode = DM_DBG_OFF; + dm_digtable.dig_algorithm_switch = 0; + + dm_digtable.dig_state = DM_STA_DIG_MAX; + dm_digtable.dig_highpwr_state = DM_STA_DIG_MAX; + dm_digtable.CurSTAConnectState = dm_digtable.PreSTAConnectState = DIG_STA_DISCONNECT; + dm_digtable.CurAPConnectState = dm_digtable.PreAPConnectState = DIG_AP_DISCONNECT; + 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.FALowThresh = DM_FALSEALARM_THRESH_LOW; + dm_digtable.FAHighThresh = DM_FALSEALARM_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; + 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_digtable.BackoffVal_range_max = DM_DIG_BACKOFF_MAX; + dm_digtable.BackoffVal_range_min = DM_DIG_BACKOFF_MIN; +} + +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; +} + +/*----------------------------------------------------------------------------- + * Function: dm_CtrlInitGainBeforeConnectByRssiAndFalseAlarm() + * + * Overview: Driver monitor RSSI and False Alarm to change initial gain. + Only change initial gain during link in progress. + * + * Input: IN PADAPTER pAdapter + * + * Output: NONE + * + * Return: NONE + * + * Revised History: + * When Who Remark + * 03/04/2009 hpfan Create Version 0. + * + *---------------------------------------------------------------------------*/ + +static void dm_ctrl_initgain_byrssi_by_driverrssi( + struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + u8 i; + static u8 fw_dig; + + if (dm_digtable.dig_enable_flag == false) + return; + + if (dm_digtable.dig_algorithm_switch) + fw_dig = 0; + if (fw_dig <= 3) { + for (i = 0; i < 3; i++) + rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8); + fw_dig++; + dm_digtable.dig_state = DM_STA_DIG_OFF; + } + + if (priv->rtllib->state == RTLLIB_LINKED) + dm_digtable.CurSTAConnectState = DIG_STA_CONNECT; + else + dm_digtable.CurSTAConnectState = DIG_STA_DISCONNECT; + + + if (dm_digtable.dbg_mode == DM_DBG_OFF) + dm_digtable.rssi_val = priv->undecorated_smoothed_pwdb; + 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.PreSTAConnectState = dm_digtable.CurSTAConnectState; + +} + +static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm( + struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + static u32 reset_cnt; + u8 i; + + if (dm_digtable.dig_enable_flag == false) + return; + + if (dm_digtable.dig_algorithm_switch) { + dm_digtable.dig_state = DM_STA_DIG_MAX; + for (i = 0; i < 3; i++) + rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1); + dm_digtable.dig_algorithm_switch = 0; + } + + if (priv->rtllib->state != RTLLIB_LINKED) + return; + + if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_low_thresh) && + (priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_thresh)) + return; + if ((priv->undecorated_smoothed_pwdb <= dm_digtable.rssi_low_thresh)) { + if (dm_digtable.dig_state == DM_STA_DIG_OFF && + (priv->reset_count == reset_cnt)) + return; + else + reset_cnt = priv->reset_count; + + dm_digtable.dig_highpwr_state = DM_STA_DIG_MAX; + dm_digtable.dig_state = DM_STA_DIG_OFF; + + rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8); + + 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); + + if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) + write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x00); + else + write_nic_byte(dev, rOFDM0_RxDetector1, 0x42); + + write_nic_byte(dev, 0xa0a, 0x08); + + return; + } + + 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; + + 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); + } + + if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) + write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20); + else + write_nic_byte(dev, rOFDM0_RxDetector1, 0x44); + + write_nic_byte(dev, 0xa0a, 0xcd); + + rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1); + } + dm_ctrl_initgain_byrssi_highpwr(dev); +} + + +static void dm_ctrl_initgain_byrssi_highpwr(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + static u32 reset_cnt_highpwr; + + if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_high_power_lowthresh) && + (priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_power_highthresh)) + return; + + 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; + + if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) + write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x10); + 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) { + if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) + write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20); + else + write_nic_byte(dev, rOFDM0_RxDetector1, 0x44); + } + } + reset_cnt_highpwr = priv->reset_count; +} + +static void dm_initial_gain(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + u8 initial_gain = 0; + static u8 initialized, force_write; + static u32 reset_cnt; + + if (dm_digtable.dig_algorithm_switch) { + initialized = 0; + reset_cnt = 0; + } + + if (rtllib_act_scanning(priv->rtllib, true) == true) { + force_write = 1; + return; + } + + if (dm_digtable.PreSTAConnectState == dm_digtable.CurSTAConnectState) { + if (dm_digtable.CurSTAConnectState == DIG_STA_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 { + 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 { + dm_digtable.cur_ig_value = priv->DefaultInitialGain[0]; + dm_digtable.pre_ig_value = 0; + } + + 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; + 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 = rtllib_priv(dev); + static u8 initialized, force_write; + static u32 reset_cnt; + + if (dm_digtable.dig_algorithm_switch) { + initialized = 0; + reset_cnt = 0; + } + + if (dm_digtable.PreSTAConnectState == dm_digtable.CurSTAConnectState) { + if (dm_digtable.CurSTAConnectState == DIG_STA_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 { + dm_digtable.curpd_thstate = DIG_PD_AT_LOW_POWER; + } + + 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) { + if (dm_digtable.curpd_thstate == DIG_PD_AT_LOW_POWER) { + if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) + write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x00); + else + write_nic_byte(dev, rOFDM0_RxDetector1, 0x42); + } else if (dm_digtable.curpd_thstate == DIG_PD_AT_NORMAL_POWER) { + if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) + write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20); + else + write_nic_byte(dev, rOFDM0_RxDetector1, 0x44); + } else if (dm_digtable.curpd_thstate == DIG_PD_AT_HIGH_POWER) { + if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20) + write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x10); + 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 = rtllib_priv(dev); + static u8 initialized, force_write; + static u32 reset_cnt; + + if (dm_digtable.dig_algorithm_switch) { + initialized = 0; + reset_cnt = 0; + } + + if (dm_digtable.PreSTAConnectState == dm_digtable.CurSTAConnectState) { + if (dm_digtable.CurSTAConnectState == DIG_STA_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 { + dm_digtable.curcs_ratio_state = DIG_CS_RATIO_LOWER; + } + + 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) { + if (dm_digtable.curcs_ratio_state == DIG_CS_RATIO_LOWER) + write_nic_byte(dev, 0xa0a, 0x08); + else if (dm_digtable.curcs_ratio_state == DIG_CS_RATIO_HIGHER) + write_nic_byte(dev, 0xa0a, 0xcd); + dm_digtable.precs_ratio_state = dm_digtable.curcs_ratio_state; + initialized = 1; + force_write = 0; + } +} + +void dm_init_edca_turbo(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + priv->bcurrent_turbo_EDCA = false; + priv->rtllib->bis_any_nonbepkts = false; + priv->bis_cur_rdlstate = false; +} + +static void dm_check_edca_turbo(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + struct rt_hi_throughput *pHTInfo = priv->rtllib->pHTInfo; + + static unsigned long lastTxOkCnt; + static unsigned long lastRxOkCnt; + unsigned long curTxOkCnt = 0; + unsigned long curRxOkCnt = 0; + + if (priv->rtllib->iw_mode == IW_MODE_ADHOC) + goto dm_CheckEdcaTurbo_EXIT; + if (priv->rtllib->state != RTLLIB_LINKED) + goto dm_CheckEdcaTurbo_EXIT; + if (priv->rtllib->pHTInfo->IOTAction & HT_IOT_ACT_DISABLE_EDCA_TURBO) + goto dm_CheckEdcaTurbo_EXIT; + + { + u8 *peername[11] = { + "unknown", "realtek_90", "realtek_92se", "broadcom", + "ralink", "atheros", "cisco", "marvell", "92u_softap", + "self_softap" + }; + static int wb_tmp; + if (wb_tmp == 0) { + printk(KERN_INFO "%s():iot peer is %s, bssid:" + " %pM\n", __func__, + peername[pHTInfo->IOTPeer], + priv->rtllib->current_network.bssid); + wb_tmp = 1; + } + } + if (!priv->rtllib->bis_any_nonbepkts) { + curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt; + curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt; + if (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_setting_UL[pHTInfo->IOTPeer]); + priv->bis_cur_rdlstate = false; + } + } else { + if (!priv->bis_cur_rdlstate || + !priv->bcurrent_turbo_EDCA) { + if (priv->rtllib->mode == WIRELESS_MODE_G) + write_nic_dword(dev, EDCAPARA_BE, + edca_setting_DL_GMode[pHTInfo->IOTPeer]); + else + write_nic_dword(dev, EDCAPARA_BE, + edca_setting_DL[pHTInfo->IOTPeer]); + priv->bis_cur_rdlstate = true; + } + } + priv->bcurrent_turbo_EDCA = true; + } else { + if (curRxOkCnt > 4*curTxOkCnt) { + if (!priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA) { + if (priv->rtllib->mode == WIRELESS_MODE_G) + write_nic_dword(dev, EDCAPARA_BE, + edca_setting_DL_GMode[pHTInfo->IOTPeer]); + else + write_nic_dword(dev, EDCAPARA_BE, + edca_setting_DL[pHTInfo->IOTPeer]); + priv->bis_cur_rdlstate = true; + } + } else { + if (priv->bis_cur_rdlstate || + !priv->bcurrent_turbo_EDCA) { + write_nic_dword(dev, EDCAPARA_BE, + edca_setting_UL[pHTInfo->IOTPeer]); + priv->bis_cur_rdlstate = false; + } + + } + + priv->bcurrent_turbo_EDCA = true; + } + } else { + if (priv->bcurrent_turbo_EDCA) { + u8 tmp = AC0_BE; + priv->rtllib->SetHwRegHandler(dev, HW_VAR_AC_PARAM, (u8 *)(&tmp)); + priv->bcurrent_turbo_EDCA = false; + } + } + + +dm_CheckEdcaTurbo_EXIT: + priv->rtllib->bis_any_nonbepkts = false; + lastTxOkCnt = priv->stats.txbytesunicast; + lastRxOkCnt = priv->stats.rxbytesunicast; +} + +static void dm_init_ctstoself(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv((struct net_device *)dev); + + priv->rtllib->bCTSToSelfEnable = true; + priv->rtllib->CTSToSelfTH = CTSToSelfTHVal; +} + +static void dm_ctstoself(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv((struct net_device *)dev); + struct rt_hi_throughput *pHTInfo = priv->rtllib->pHTInfo; + static unsigned long lastTxOkCnt; + static unsigned long lastRxOkCnt; + unsigned long curTxOkCnt = 0; + unsigned long curRxOkCnt = 0; + + if (priv->rtllib->bCTSToSelfEnable != true) { + pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF; + return; + } + if (pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM) { + curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt; + curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt; + if (curRxOkCnt > 4*curTxOkCnt) + pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF; + else + pHTInfo->IOTAction |= HT_IOT_ACT_FORCED_CTS2SELF; + + lastTxOkCnt = priv->stats.txbytesunicast; + lastRxOkCnt = priv->stats.rxbytesunicast; + } +} + + +static void dm_Init_WA_Broadcom_IOT(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv((struct net_device *)dev); + struct rt_hi_throughput *pHTInfo = priv->rtllib->pHTInfo; + + pHTInfo->bWAIotBroadcom = false; + pHTInfo->WAIotTH = WAIotTHVal; +} + +static void dm_check_pbc_gpio(struct net_device *dev) +{ +} + +void dm_CheckRfCtrlGPIO(void *data) +{ + struct r8192_priv *priv = container_of_dwork_rsl(data, + struct r8192_priv, gpio_change_rf_wq); + struct net_device *dev = priv->rtllib->dev; + u8 tmp1byte; + enum rt_rf_power_state eRfPowerStateToSet; + bool bActuallySet = false; + char *argv[3]; + static char *RadioPowerPath = "/etc/acpi/events/RadioPower.sh"; + static char *envp[] = {"HOME=/", "TERM=linux", "PATH=/usr/bin:/bin", NULL}; + + bActuallySet = false; + + if ((priv->up_first_time == 1) || (priv->being_init_adapter)) + return; + + if (priv->bfirst_after_down) { + priv->bfirst_after_down = 1; + return; + } + + 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"); + printk(KERN_INFO "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"); + printk(KERN_INFO "gpiochangeRF - HW Radio OFF\n"); + priv->bHwRadioOff = true; + bActuallySet = true; + } + + if (bActuallySet) { + mdelay(1000); + priv->bHwRfOffAction = 1; + MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW, true); + if (priv->bHwRadioOff == true) + argv[1] = "RFOFF"; + else + argv[1] = "RFON"; + + argv[0] = RadioPowerPath; + argv[2] = NULL; + call_usermodehelper(RadioPowerPath, argv, envp, 1); + } +} + +void dm_rf_pathcheck_workitemcallback(void *data) +{ + struct r8192_priv *priv = container_of_dwork_rsl(data, + struct r8192_priv, + rfpath_check_wq); + struct net_device *dev = priv->rtllib->dev; + u8 rfpath = 0, i; + + rfpath = read_nic_byte(dev, 0xc04); + + 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); +} + +static void dm_init_rxpath_selection(struct net_device *dev) +{ + u8 i; + struct r8192_priv *priv = rtllib_priv(dev); + + DM_RxPathSelTable.Enable = 1; + 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; + } +} + +#define PWDB_IN_RANGE ((cur_cck_pwdb < tmp_cck_max_pwdb) && \ + (cur_cck_pwdb > tmp_cck_sec_pwdb)) + +static void dm_rxpath_sel_byrssi(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + u8 i, max_rssi_index = 0, min_rssi_index = 0; + u8 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; + u8 cck_optional_Rx = 0x3; + 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; + u8 cck_rx_ver2_sec_index = 0; + u8 cur_rf_rssi; + long cur_cck_pwdb; + static u8 disabled_rf_cnt, cck_Rx_Path_initialized; + 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->rtllib->mode == WIRELESS_MODE_B) + DM_RxPathSelTable.cck_method = CCK_Rx_Version_2; + + 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) { + 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) { + 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) { + 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) { + tmp_sec_rssi = cur_rf_rssi; + sec_rssi_index = i; + } + } else if ((cur_rf_rssi < tmp_sec_rssi) && + (cur_rf_rssi > tmp_min_rssi)) { + ; + } else if (cur_rf_rssi == tmp_min_rssi) { + if (tmp_sec_rssi == tmp_min_rssi) { + tmp_min_rssi = cur_rf_rssi; + min_rssi_index = i; + } + } else if (cur_rf_rssi < tmp_min_rssi) { + tmp_min_rssi = cur_rf_rssi; + min_rssi_index = i; + } + } + } + } + + rf_num = 0; + 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) { + cck_rx_ver2_max_index = i; + cck_rx_ver2_min_index = i; + cck_rx_ver2_sec_index = i; + tmp_cck_max_pwdb = cur_cck_pwdb; + tmp_cck_min_pwdb = cur_cck_pwdb; + tmp_cck_sec_pwdb = cur_cck_pwdb; + } else if (rf_num == 2) { + 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 = cur_cck_pwdb; + tmp_cck_min_pwdb = cur_cck_pwdb; + cck_rx_ver2_sec_index = i; + 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) { + tmp_cck_sec_pwdb = cur_cck_pwdb; + cck_rx_ver2_sec_index = i; + } else if (PWDB_IN_RANGE) { + 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) { + tmp_cck_sec_pwdb = + cur_cck_pwdb; + cck_rx_ver2_sec_index = + i; + } + } else if ((cur_cck_pwdb < tmp_cck_sec_pwdb) && + (cur_cck_pwdb > tmp_cck_min_pwdb)) { + ; + } else if (cur_cck_pwdb == tmp_cck_min_pwdb) { + if (tmp_cck_sec_pwdb == tmp_cck_min_pwdb) { + tmp_cck_min_pwdb = cur_cck_pwdb; + cck_rx_ver2_min_index = i; + } + } else if (cur_cck_pwdb < tmp_cck_min_pwdb) { + tmp_cck_min_pwdb = cur_cck_pwdb; + cck_rx_ver2_min_index = i; + } + } + + } + } + } + + 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) { + DM_RxPathSelTable.rf_enable_rssi_th[min_rssi_index] = + tmp_max_rssi+5; + rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, + 0x1<<min_rssi_index, 0x0); + rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, + 0x1<<min_rssi_index, 0x0); + 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) { + if (tmp_max_rssi >= + DM_RxPathSelTable.rf_enable_rssi_th[i]) { + rtl8192_setBBreg(dev, + rOFDM0_TRxPathEnable, 0x1 << i, + 0x1); + rtl8192_setBBreg(dev, + rOFDM1_TRxPathEnable, + 0x1 << i, 0x1); + DM_RxPathSelTable.rf_enable_rssi_th[i] + = 100; + disabled_rf_cnt--; + } + } + } + } +} + +static void dm_check_rx_path_selection(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + queue_delayed_work_rsl(priv->priv_wq, &priv->rfpath_check_wq, 0); +} + + +static void dm_init_fsync(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + priv->rtllib->fsync_time_interval = 500; + priv->rtllib->fsync_rate_bitmap = 0x0f000800; + priv->rtllib->fsync_rssi_threshold = 30; + priv->rtllib->bfsync_enable = false; + priv->rtllib->fsync_multiple_timeinterval = 3; + priv->rtllib->fsync_firstdiff_ratethreshold = 100; + priv->rtllib->fsync_seconddiff_ratethreshold = 200; + priv->rtllib->fsync_state = Default_Fsync; + priv->framesyncMonitor = 1; + + init_timer(&priv->fsync_timer); + setup_timer(&priv->fsync_timer, dm_fsync_timer_callback, + (unsigned long) dev); +} + + +static void dm_deInit_fsync(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + del_timer_sync(&priv->fsync_timer); +} + +void dm_fsync_timer_callback(unsigned long data) +{ + struct net_device *dev = (struct net_device *)data; + struct r8192_priv *priv = rtllib_priv((struct net_device *)data); + u32 rate_index, rate_count = 0, rate_count_diff = 0; + bool bSwitchFromCountDiff = false; + bool bDoubleTimeInterval = false; + + if (priv->rtllib->state == RTLLIB_LINKED && + priv->rtllib->bfsync_enable && + (priv->rtllib->pHTInfo->IOTAction & HT_IOT_ACT_CDD_FSYNC)) { + u32 rate_bitmap; + for (rate_index = 0; rate_index <= 27; rate_index++) { + rate_bitmap = 1 << rate_index; + if (priv->rtllib->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; + if (DiffNum >= + priv->rtllib->fsync_seconddiff_ratethreshold) + priv->ContiuneDiffCount++; + else + priv->ContiuneDiffCount = 0; + + if (priv->ContiuneDiffCount >= 2) { + bSwitchFromCountDiff = true; + priv->ContiuneDiffCount = 0; + } + } else { + priv->ContiuneDiffCount = 0; + } + + if (rate_count_diff <= + priv->rtllib->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, rate" + "Countdiff %d bSwitchFsync %d\n", priv->rate_record, + rate_count, rate_count_diff, priv->bswitch_fsync); + if (priv->undecorated_smoothed_pwdb > + priv->rtllib->fsync_rssi_threshold && + bSwitchFromCountDiff) { + bDoubleTimeInterval = true; + priv->bswitch_fsync = !priv->bswitch_fsync; + if (priv->bswitch_fsync) { + write_nic_byte(dev, 0xC36, 0x1c); + write_nic_byte(dev, 0xC3e, 0x90); + } else { + write_nic_byte(dev, 0xC36, 0x5c); + write_nic_byte(dev, 0xC3e, 0x96); + } + } else if (priv->undecorated_smoothed_pwdb <= + priv->rtllib->fsync_rssi_threshold) { + if (priv->bswitch_fsync) { + priv->bswitch_fsync = false; + write_nic_byte(dev, 0xC36, 0x5c); + 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->rtllib->fsync_time_interval * + priv->rtllib->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->rtllib->fsync_time_interval); + add_timer(&priv->fsync_timer); + } + } else { + if (priv->bswitch_fsync) { + priv->bswitch_fsync = false; + write_nic_byte(dev, 0xC36, 0x5c); + write_nic_byte(dev, 0xC3e, 0x96); + } + priv->ContiuneDiffCount = 0; + write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd); + } + 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) +{ + u8 rf_timing = 0x77; + struct r8192_priv *priv = rtllib_priv(dev); + RT_TRACE(COMP_HALDM, "%s\n", __func__); + write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c12cf); + priv->rtllib->SetHwRegHandler(dev, HW_VAR_RF_TIMING, + (u8 *)(&rf_timing)); + write_nic_byte(dev, 0xc3b, 0x41); +} + +static void dm_EndHWFsync(struct net_device *dev) +{ + u8 rf_timing = 0xaa; + struct r8192_priv *priv = rtllib_priv(dev); + RT_TRACE(COMP_HALDM, "%s\n", __func__); + write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd); + priv->rtllib->SetHwRegHandler(dev, HW_VAR_RF_TIMING, (u8 *) + (&rf_timing)); + write_nic_byte(dev, 0xc3b, 0x49); +} + +static void dm_EndSWFsync(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + RT_TRACE(COMP_HALDM, "%s\n", __func__); + del_timer_sync(&(priv->fsync_timer)); + + if (priv->bswitch_fsync) { + priv->bswitch_fsync = false; + + write_nic_byte(dev, 0xC36, 0x5c); + + write_nic_byte(dev, 0xC3e, 0x96); + } + + priv->ContiuneDiffCount = 0; + write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd); +} + +static void dm_StartSWFsync(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + u32 rateIndex; + u32 rateBitmap; + + RT_TRACE(COMP_HALDM, "%s\n", __func__); + priv->rate_record = 0; + priv->ContiuneDiffCount = 0; + priv->rateCountDiffRecord = 0; + priv->bswitch_fsync = false; + + if (priv->rtllib->mode == WIRELESS_MODE_N_24G) { + priv->rtllib->fsync_firstdiff_ratethreshold = 600; + priv->rtllib->fsync_seconddiff_ratethreshold = 0xffff; + } else { + priv->rtllib->fsync_firstdiff_ratethreshold = 200; + priv->rtllib->fsync_seconddiff_ratethreshold = 200; + } + for (rateIndex = 0; rateIndex <= 27; rateIndex++) { + rateBitmap = 1 << rateIndex; + if (priv->rtllib->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->rtllib->fsync_time_interval); + add_timer(&priv->fsync_timer); + + write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c12cd); + +} + +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 = rtllib_priv(dev); + static u8 reg_c38_State = RegC38_Default; + static u32 reset_cnt; + + RT_TRACE(COMP_HALDM, "RSSI %d TimeInterval %d MultipleTimeInterval " + "%d\n", priv->rtllib->fsync_rssi_threshold, + priv->rtllib->fsync_time_interval, + priv->rtllib->fsync_multiple_timeinterval); + RT_TRACE(COMP_HALDM, "RateBitmap 0x%x FirstDiffRateThreshold %d Second" + "DiffRateThreshold %d\n", priv->rtllib->fsync_rate_bitmap, + priv->rtllib->fsync_firstdiff_ratethreshold, + priv->rtllib->fsync_seconddiff_ratethreshold); + + if (priv->rtllib->state == RTLLIB_LINKED && + priv->rtllib->pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM) { + if (priv->rtllib->bfsync_enable == 0) { + switch (priv->rtllib->fsync_state) { + case Default_Fsync: + dm_StartHWFsync(dev); + priv->rtllib->fsync_state = HW_Fsync; + break; + case SW_Fsync: + dm_EndSWFsync(dev); + dm_StartHWFsync(dev); + priv->rtllib->fsync_state = HW_Fsync; + break; + case HW_Fsync: + default: + break; + } + } else { + switch (priv->rtllib->fsync_state) { + case Default_Fsync: + dm_StartSWFsync(dev); + priv->rtllib->fsync_state = SW_Fsync; + break; + case HW_Fsync: + dm_EndHWFsync(dev); + dm_StartSWFsync(dev); + priv->rtllib->fsync_state = SW_Fsync; + break; + case SW_Fsync: + default: + break; + + } + } + if (priv->framesyncMonitor) { + if (reg_c38_State != RegC38_Fsync_AP_BCM) { + write_nic_byte(dev, rOFDM0_RxDetector3, 0x95); + + reg_c38_State = RegC38_Fsync_AP_BCM; + } + } + } else { + switch (priv->rtllib->fsync_state) { + case HW_Fsync: + dm_EndHWFsync(dev); + priv->rtllib->fsync_state = Default_Fsync; + break; + case SW_Fsync: + dm_EndSWFsync(dev); + priv->rtllib->fsync_state = Default_Fsync; + break; + case Default_Fsync: + default: + break; + } + + if (priv->framesyncMonitor) { + if (priv->rtllib->state == RTLLIB_LINKED) { + if (priv->undecorated_smoothed_pwdb <= + RegC38_TH) { + if (reg_c38_State != + RegC38_NonFsync_Other_AP) { + write_nic_byte(dev, + rOFDM0_RxDetector3, + 0x90); + + 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; + } + } + } else { + if (reg_c38_State) { + write_nic_byte(dev, rOFDM0_RxDetector3, + priv->framesync); + reg_c38_State = RegC38_Default; + } + } + } + } + if (priv->framesyncMonitor) { + if (priv->reset_count != reset_cnt) { + write_nic_byte(dev, rOFDM0_RxDetector3, + priv->framesync); + reg_c38_State = RegC38_Default; + reset_cnt = priv->reset_count; + } + } else { + if (reg_c38_State) { + write_nic_byte(dev, rOFDM0_RxDetector3, + priv->framesync); + reg_c38_State = RegC38_Default; + } + } +} + +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); + + 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); + +} + +/*---------------------------Define function prototype------------------------*/ +static void dm_init_dynamic_txpower(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + priv->rtllib->bdynamic_txpower_enable = true; + 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 = rtllib_priv(dev); + unsigned int txhipower_threshhold = 0; + unsigned int txlowpower_threshold = 0; + if (priv->rtllib->bdynamic_txpower_enable != true) { + priv->bDynamicTxHighPower = false; + priv->bDynamicTxLowPower = false; + return; + } + if ((priv->rtllib->pHTInfo->IOTPeer == HT_IOT_PEER_ATHEROS) && + (priv->rtllib->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; + } + + RT_TRACE(COMP_TXAGC, "priv->undecorated_smoothed_pwdb = %ld\n", + priv->undecorated_smoothed_pwdb); + + if (priv->rtllib->state == RTLLIB_LINKED) { + if (priv->undecorated_smoothed_pwdb >= txhipower_threshhold) { + priv->bDynamicTxHighPower = true; + priv->bDynamicTxLowPower = false; + } else { + if (priv->undecorated_smoothed_pwdb < + txlowpower_threshold && + priv->bDynamicTxHighPower == true) + priv->bDynamicTxHighPower = false; + if (priv->undecorated_smoothed_pwdb < 35) + priv->bDynamicTxLowPower = true; + else if (priv->undecorated_smoothed_pwdb >= 40) + priv->bDynamicTxLowPower = false; + } + } else { + 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->rtllib->current_network.channel); + + rtl8192_phy_setTxPower(dev, + priv->rtllib->current_network.channel); + } + priv->bLastDTPFlag_High = priv->bDynamicTxHighPower; + priv->bLastDTPFlag_Low = priv->bDynamicTxLowPower; + +} + +static void dm_check_txrateandretrycount(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + struct rtllib_device *ieee = priv->rtllib; + + ieee->softmac_stats.CurrentShowTxate = read_nic_byte(dev, + Current_Tx_Rate_Reg); + + ieee->softmac_stats.last_packet_rate = read_nic_byte(dev, + Initial_Tx_Rate_Reg); + + ieee->softmac_stats.txretrycount = read_nic_dword(dev, + Tx_Retry_Count_Reg); +} + +static void dm_send_rssi_tofw(struct net_device *dev) +{ + struct r8192_priv *priv = rtllib_priv(dev); + + write_nic_byte(dev, DRIVER_RSSI, (u8)priv->undecorated_smoothed_pwdb); +} |