diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/hal/rtl8188e_dm.c')
| -rw-r--r-- | drivers/staging/rtl8188eu/hal/rtl8188e_dm.c | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c deleted file mode 100644 index 10e88f976163..000000000000 --- a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c +++ /dev/null @@ -1,217 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. - * - ******************************************************************************/ -/* */ -/* Description: */ -/* */ -/* This file is for 92CE/92CU dynamic mechanism only */ -/* */ -/* */ -/* */ -#define _RTL8188E_DM_C_ - -#include <osdep_service.h> -#include <drv_types.h> - -#include <rtl8188e_hal.h> - -/* Initialize GPIO setting registers */ -static void dm_InitGPIOSetting(struct adapter *Adapter) -{ - u8 tmp1byte; - - tmp1byte = usb_read8(Adapter, REG_GPIO_MUXCFG); - tmp1byte &= (GPIOSEL_GPIO | ~GPIOSEL_ENBT); - - usb_write8(Adapter, REG_GPIO_MUXCFG, tmp1byte); -} - -static void Init_ODM_ComInfo_88E(struct adapter *Adapter) -{ - struct hal_data_8188e *hal_data = Adapter->HalData; - struct dm_priv *pdmpriv = &hal_data->dmpriv; - struct odm_dm_struct *dm_odm = &hal_data->odmpriv; - - /* Init Value */ - memset(dm_odm, 0, sizeof(*dm_odm)); - - dm_odm->Adapter = Adapter; - dm_odm->SupportPlatform = ODM_CE; - dm_odm->SupportICType = ODM_RTL8188E; - dm_odm->CutVersion = ODM_CUT_A; - dm_odm->bIsMPChip = hal_data->VersionID.ChipType == NORMAL_CHIP; - dm_odm->PatchID = hal_data->CustomerID; - dm_odm->bWIFITest = Adapter->registrypriv.wifi_spec; - - dm_odm->AntDivType = hal_data->TRxAntDivType; - - /* Tx power tracking BB swing table. - * The base index = - * 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB - */ - dm_odm->BbSwingIdxOfdm = 12; /* Set default value as index 12. */ - dm_odm->BbSwingIdxOfdmCurrent = 12; - dm_odm->BbSwingFlagOfdm = false; - - pdmpriv->InitODMFlag = ODM_RF_CALIBRATION | - ODM_RF_TX_PWR_TRACK; - - dm_odm->SupportAbility = pdmpriv->InitODMFlag; -} - -static void Update_ODM_ComInfo_88E(struct adapter *Adapter) -{ - struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv; - struct mlme_priv *pmlmepriv = &Adapter->mlmepriv; - struct pwrctrl_priv *pwrctrlpriv = &Adapter->pwrctrlpriv; - struct hal_data_8188e *hal_data = Adapter->HalData; - struct odm_dm_struct *dm_odm = &hal_data->odmpriv; - struct dm_priv *pdmpriv = &hal_data->dmpriv; - int i; - - pdmpriv->InitODMFlag = ODM_BB_DIG | - ODM_BB_RA_MASK | - ODM_BB_DYNAMIC_TXPWR | - ODM_BB_FA_CNT | - ODM_BB_RSSI_MONITOR | - ODM_BB_CCK_PD | - ODM_BB_PWR_SAVE | - ODM_MAC_EDCA_TURBO | - ODM_RF_CALIBRATION | - ODM_RF_TX_PWR_TRACK; - if (hal_data->AntDivCfg) - pdmpriv->InitODMFlag |= ODM_BB_ANT_DIV; - - if (Adapter->registrypriv.mp_mode == 1) { - pdmpriv->InitODMFlag = ODM_RF_CALIBRATION | - ODM_RF_TX_PWR_TRACK; - } - - dm_odm->SupportAbility = pdmpriv->InitODMFlag; - - dm_odm->pNumTxBytesUnicast = &Adapter->xmitpriv.tx_bytes; - dm_odm->pNumRxBytesUnicast = &Adapter->recvpriv.rx_bytes; - dm_odm->pWirelessMode = &pmlmeext->cur_wireless_mode; - dm_odm->pSecChOffset = &hal_data->nCur40MhzPrimeSC; - dm_odm->pSecurity = (u8 *)&Adapter->securitypriv.dot11PrivacyAlgrthm; - dm_odm->pBandWidth = (u8 *)&hal_data->CurrentChannelBW; - dm_odm->pChannel = &hal_data->CurrentChannel; - dm_odm->pbNet_closed = (bool *)&Adapter->net_closed; - dm_odm->mp_mode = &Adapter->registrypriv.mp_mode; - dm_odm->pbScanInProcess = (bool *)&pmlmepriv->bScanInProcess; - dm_odm->pbPowerSaving = (bool *)&pwrctrlpriv->bpower_saving; - dm_odm->AntDivType = hal_data->TRxAntDivType; - - /* Tx power tracking BB swing table. - * The base index = - * 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB - */ - dm_odm->BbSwingIdxOfdm = 12; /* Set default value as index 12. */ - dm_odm->BbSwingIdxOfdmCurrent = 12; - dm_odm->BbSwingFlagOfdm = false; - - for (i = 0; i < NUM_STA; i++) - ODM_CmnInfoPtrArrayHook(dm_odm, ODM_CMNINFO_STA_STATUS, i, - NULL); -} - -void rtl8188e_InitHalDm(struct adapter *Adapter) -{ - struct dm_priv *pdmpriv = &Adapter->HalData->dmpriv; - struct odm_dm_struct *dm_odm = &Adapter->HalData->odmpriv; - - dm_InitGPIOSetting(Adapter); - pdmpriv->DM_Type = DM_Type_ByDriver; - pdmpriv->DMFlag = DYNAMIC_FUNC_DISABLE; - Update_ODM_ComInfo_88E(Adapter); - ODM_DMInit(dm_odm); -} - -void rtw_hal_dm_watchdog(struct adapter *Adapter) -{ - u8 hw_init_completed = false; - struct mlme_priv *pmlmepriv = NULL; - u8 bLinked = false; - - hw_init_completed = Adapter->hw_init_completed; - - if (!hw_init_completed) - goto skip_dm; - - /* ODM */ - pmlmepriv = &Adapter->mlmepriv; - - if ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) || - (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE | - WIFI_ADHOC_MASTER_STATE))) { - if (Adapter->stapriv.asoc_sta_count > 2) - bLinked = true; - } else {/* Station mode */ - if (check_fwstate(pmlmepriv, _FW_LINKED)) - bLinked = true; - } - - Adapter->HalData->odmpriv.bLinked = bLinked; - ODM_DMWatchdog(&Adapter->HalData->odmpriv); -skip_dm: - /* Check GPIO to determine current RF on/off and Pbc status. */ - /* Check Hardware Radio ON/OFF or not */ - return; -} - -void rtw_hal_dm_init(struct adapter *Adapter) -{ - struct dm_priv *pdmpriv = &Adapter->HalData->dmpriv; - - memset(pdmpriv, 0, sizeof(struct dm_priv)); - Init_ODM_ComInfo_88E(Adapter); -} - -/* Add new function to reset the state of antenna diversity before link. */ -/* Compare RSSI for deciding antenna */ -void rtw_hal_antdiv_rssi_compared(struct adapter *Adapter, - struct wlan_bssid_ex *dst, - struct wlan_bssid_ex *src) -{ - if (Adapter->HalData->AntDivCfg != 0) { - /* select optimum_antenna for before linked => For antenna - * diversity - */ - if (dst->Rssi >= src->Rssi) {/* keep org parameter */ - src->Rssi = dst->Rssi; - src->PhyInfo.Optimum_antenna = - dst->PhyInfo.Optimum_antenna; - } - } -} - -/* Add new function to reset the state of antenna diversity before link. */ -bool rtw_hal_antdiv_before_linked(struct adapter *Adapter) -{ - struct odm_dm_struct *dm_odm = &Adapter->HalData->odmpriv; - struct sw_ant_switch *dm_swat_tbl = &dm_odm->DM_SWAT_Table; - struct mlme_priv *pmlmepriv = &Adapter->mlmepriv; - - /* Condition that does not need to use antenna diversity. */ - if (Adapter->HalData->AntDivCfg == 0) - return false; - - if (check_fwstate(pmlmepriv, _FW_LINKED)) - return false; - - if (dm_swat_tbl->SWAS_NoLink_State != 0) { - dm_swat_tbl->SWAS_NoLink_State = 0; - return false; - } - - /* switch channel */ - dm_swat_tbl->SWAS_NoLink_State = 1; - dm_swat_tbl->CurAntenna = (dm_swat_tbl->CurAntenna == Antenna_A) ? - Antenna_B : Antenna_A; - - rtw_antenna_select_cmd(Adapter, dm_swat_tbl->CurAntenna, false); - return true; -} |