1 // SPDX-License-Identifier: GPL-2.0 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7 /* Description: */ 8 /* This file is for 92CE/92CU dynamic mechanism only */ 9 10 #define _RTL8723B_DM_C_ 11 12 #include <drv_types.h> 13 #include <rtw_debug.h> 14 #include <rtl8723b_hal.h> 15 16 /* Global var */ 17 18 static void dm_CheckStatistics(struct adapter *Adapter) 19 { 20 } 21 /* */ 22 /* functions */ 23 /* */ 24 static void Init_ODM_ComInfo_8723b(struct adapter *Adapter) 25 { 26 27 struct hal_com_data *pHalData = GET_HAL_DATA(Adapter); 28 struct dm_odm_t *pDM_Odm = &pHalData->odmpriv; 29 struct dm_priv *pdmpriv = &pHalData->dmpriv; 30 u8 cut_ver, fab_ver; 31 32 /* */ 33 /* Init Value */ 34 /* */ 35 memset(pDM_Odm, 0, sizeof(*pDM_Odm)); 36 37 pDM_Odm->Adapter = Adapter; 38 #define ODM_CE 0x04 39 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_PLATFORM, ODM_CE); 40 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_INTERFACE, RTW_SDIO); 41 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_PACKAGE_TYPE, pHalData->PackageType); 42 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_IC_TYPE, ODM_RTL8723B); 43 44 fab_ver = ODM_TSMC; 45 cut_ver = ODM_CUT_A; 46 47 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_FAB_VER, fab_ver); 48 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_CUT_VER, cut_ver); 49 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_MP_TEST_CHIP, IS_NORMAL_CHIP(pHalData->VersionID)); 50 51 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_PATCH_ID, pHalData->CustomerID); 52 /* ODM_CMNINFO_BINHCT_TEST only for MP Team */ 53 ODM_CmnInfoInit(pDM_Odm, ODM_CMNINFO_BWIFI_TEST, Adapter->registrypriv.wifi_spec); 54 55 56 if (pHalData->rf_type == RF_1T1R) { 57 ODM_CmnInfoUpdate(pDM_Odm, ODM_CMNINFO_RF_TYPE, ODM_1T1R); 58 } else if (pHalData->rf_type == RF_2T2R) { 59 ODM_CmnInfoUpdate(pDM_Odm, ODM_CMNINFO_RF_TYPE, ODM_2T2R); 60 } else if (pHalData->rf_type == RF_1T2R) { 61 ODM_CmnInfoUpdate(pDM_Odm, ODM_CMNINFO_RF_TYPE, ODM_1T2R); 62 } 63 64 pdmpriv->InitODMFlag = ODM_RF_CALIBRATION|ODM_RF_TX_PWR_TRACK; 65 66 ODM_CmnInfoUpdate(pDM_Odm, ODM_CMNINFO_ABILITY, pdmpriv->InitODMFlag); 67 } 68 69 static void Update_ODM_ComInfo_8723b(struct adapter *Adapter) 70 { 71 struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv; 72 struct mlme_priv *pmlmepriv = &Adapter->mlmepriv; 73 struct dvobj_priv *dvobj = adapter_to_dvobj(Adapter); 74 struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(Adapter); 75 struct hal_com_data *pHalData = GET_HAL_DATA(Adapter); 76 struct dm_odm_t *pDM_Odm = &pHalData->odmpriv; 77 struct dm_priv *pdmpriv = &pHalData->dmpriv; 78 int i; 79 u8 zero = 0; 80 81 pdmpriv->InitODMFlag = 0 82 | ODM_BB_DIG 83 | ODM_BB_RA_MASK 84 | ODM_BB_DYNAMIC_TXPWR 85 | ODM_BB_FA_CNT 86 | ODM_BB_RSSI_MONITOR 87 | ODM_BB_CCK_PD 88 | ODM_BB_PWR_SAVE 89 | ODM_BB_CFO_TRACKING 90 | ODM_MAC_EDCA_TURBO 91 | ODM_RF_TX_PWR_TRACK 92 | ODM_RF_CALIBRATION 93 ; 94 95 /* */ 96 /* Pointer reference */ 97 /* */ 98 /* ODM_CMNINFO_MAC_PHY_MODE pHalData->MacPhyMode92D */ 99 /* ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_MAC_PHY_MODE,&(pDM_Odm->u8_temp)); */ 100 101 ODM_CmnInfoUpdate(pDM_Odm, ODM_CMNINFO_ABILITY, pdmpriv->InitODMFlag); 102 103 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_TX_UNI, &(dvobj->traffic_stat.tx_bytes)); 104 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_RX_UNI, &(dvobj->traffic_stat.rx_bytes)); 105 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_WM_MODE, &(pmlmeext->cur_wireless_mode)); 106 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_SEC_CHNL_OFFSET, &(pHalData->nCur40MhzPrimeSC)); 107 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_SEC_MODE, &(Adapter->securitypriv.dot11PrivacyAlgrthm)); 108 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_BW, &(pHalData->CurrentChannelBW)); 109 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_CHNL, &(pHalData->CurrentChannel)); 110 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_NET_CLOSED, &(Adapter->net_closed)); 111 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_MP_MODE, &zero); 112 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_BAND, &(pHalData->CurrentBandType)); 113 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_FORCED_IGI_LB, &(pHalData->u1ForcedIgiLb)); 114 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_FORCED_RATE, &(pHalData->ForcedDataRate)); 115 116 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_SCAN, &(pmlmepriv->bScanInProcess)); 117 ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_POWER_SAVING, &(pwrctrlpriv->bpower_saving)); 118 119 120 for (i = 0; i < NUM_STA; i++) 121 ODM_CmnInfoPtrArrayHook(pDM_Odm, ODM_CMNINFO_STA_STATUS, i, NULL); 122 } 123 124 void rtl8723b_InitHalDm(struct adapter *Adapter) 125 { 126 struct hal_com_data *pHalData = GET_HAL_DATA(Adapter); 127 struct dm_priv *pdmpriv = &pHalData->dmpriv; 128 struct dm_odm_t *pDM_Odm = &pHalData->odmpriv; 129 130 pdmpriv->DM_Type = DM_Type_ByDriver; 131 pdmpriv->DMFlag = DYNAMIC_FUNC_DISABLE; 132 133 pdmpriv->DMFlag |= DYNAMIC_FUNC_BT; 134 135 pdmpriv->InitDMFlag = pdmpriv->DMFlag; 136 137 Update_ODM_ComInfo_8723b(Adapter); 138 139 ODM_DMInit(pDM_Odm); 140 } 141 142 void rtl8723b_HalDmWatchDog(struct adapter *Adapter) 143 { 144 bool fw_current_in_ps_mode = false; 145 bool bFwPSAwake = true; 146 u8 hw_init_completed = false; 147 struct hal_com_data *pHalData = GET_HAL_DATA(Adapter); 148 149 hw_init_completed = Adapter->hw_init_completed; 150 151 if (hw_init_completed == false) 152 goto skip_dm; 153 154 fw_current_in_ps_mode = adapter_to_pwrctl(Adapter)->fw_current_in_ps_mode; 155 rtw_hal_get_hwreg(Adapter, HW_VAR_FWLPS_RF_ON, (u8 *)(&bFwPSAwake)); 156 157 if ( 158 (hw_init_completed == true) && 159 ((!fw_current_in_ps_mode) && bFwPSAwake) 160 ) { 161 /* */ 162 /* Calculate Tx/Rx statistics. */ 163 /* */ 164 dm_CheckStatistics(Adapter); 165 rtw_hal_check_rxfifo_full(Adapter); 166 } 167 168 /* ODM */ 169 if (hw_init_completed == true) { 170 u8 bLinked = false; 171 u8 bsta_state = false; 172 bool bBtDisabled = true; 173 174 if (rtw_linked_check(Adapter)) { 175 bLinked = true; 176 if (check_fwstate(&Adapter->mlmepriv, WIFI_STATION_STATE)) 177 bsta_state = true; 178 } 179 180 ODM_CmnInfoUpdate(&pHalData->odmpriv, ODM_CMNINFO_LINK, bLinked); 181 ODM_CmnInfoUpdate(&pHalData->odmpriv, ODM_CMNINFO_STATION_STATE, bsta_state); 182 183 /* ODM_CmnInfoUpdate(&pHalData->odmpriv , ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM); */ 184 185 bBtDisabled = hal_btcoex_IsBtDisabled(Adapter); 186 187 ODM_CmnInfoUpdate(&pHalData->odmpriv, ODM_CMNINFO_BT_ENABLED, 188 !bBtDisabled); 189 190 ODM_DMWatchdog(&pHalData->odmpriv); 191 } 192 193 skip_dm: 194 return; 195 } 196 197 void rtl8723b_hal_dm_in_lps(struct adapter *padapter) 198 { 199 u32 PWDB_rssi = 0; 200 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 201 struct hal_com_data *pHalData = GET_HAL_DATA(padapter); 202 struct dm_odm_t *pDM_Odm = &pHalData->odmpriv; 203 struct sta_priv *pstapriv = &padapter->stapriv; 204 struct sta_info *psta = NULL; 205 206 /* update IGI */ 207 ODM_Write_DIG(pDM_Odm, pDM_Odm->RSSI_Min); 208 209 210 /* set rssi to fw */ 211 psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); 212 if (psta && (psta->rssi_stat.UndecoratedSmoothedPWDB > 0)) { 213 PWDB_rssi = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16)); 214 215 rtl8723b_set_rssi_cmd(padapter, (u8 *)&PWDB_rssi); 216 } 217 218 } 219 220 void rtl8723b_HalDmWatchDog_in_LPS(struct adapter *Adapter) 221 { 222 u8 bLinked = false; 223 struct hal_com_data *pHalData = GET_HAL_DATA(Adapter); 224 struct mlme_priv *pmlmepriv = &Adapter->mlmepriv; 225 struct dm_priv *pdmpriv = &pHalData->dmpriv; 226 struct dm_odm_t *pDM_Odm = &pHalData->odmpriv; 227 struct dig_t *pDM_DigTable = &pDM_Odm->DM_DigTable; 228 struct sta_priv *pstapriv = &Adapter->stapriv; 229 struct sta_info *psta = NULL; 230 231 if (Adapter->hw_init_completed == false) 232 goto skip_lps_dm; 233 234 235 if (rtw_linked_check(Adapter)) 236 bLinked = true; 237 238 ODM_CmnInfoUpdate(&pHalData->odmpriv, ODM_CMNINFO_LINK, bLinked); 239 240 if (bLinked == false) 241 goto skip_lps_dm; 242 243 if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR)) 244 goto skip_lps_dm; 245 246 247 /* ODM_DMWatchdog(&pHalData->odmpriv); */ 248 /* Do DIG by RSSI In LPS-32K */ 249 250 /* 1 Find MIN-RSSI */ 251 psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); 252 if (!psta) 253 goto skip_lps_dm; 254 255 pdmpriv->EntryMinUndecoratedSmoothedPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB; 256 257 if (pdmpriv->EntryMinUndecoratedSmoothedPWDB <= 0) 258 goto skip_lps_dm; 259 260 pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB; 261 262 pDM_Odm->RSSI_Min = pdmpriv->MinUndecoratedPWDBForDM; 263 264 /* if (pDM_DigTable->CurIGValue != pDM_Odm->RSSI_Min) */ 265 if ( 266 (pDM_DigTable->CurIGValue > pDM_Odm->RSSI_Min + 5) || 267 (pDM_DigTable->CurIGValue < pDM_Odm->RSSI_Min - 5) 268 ) 269 rtw_dm_in_lps_wk_cmd(Adapter); 270 271 272 skip_lps_dm: 273 274 return; 275 276 } 277 278 void rtl8723b_init_dm_priv(struct adapter *Adapter) 279 { 280 struct hal_com_data *pHalData = GET_HAL_DATA(Adapter); 281 struct dm_priv *pdmpriv = &pHalData->dmpriv; 282 283 memset(pdmpriv, 0, sizeof(struct dm_priv)); 284 Init_ODM_ComInfo_8723b(Adapter); 285 } 286