/****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * 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 * * ******************************************************************************/ #ifndef __PHYDMANTDIV_H__ #define __PHYDMANTDIV_H__ /*#define ANTDIV_VERSION "2.0" //2014.11.04*/ /*#define ANTDIV_VERSION "2.1" //2015.01.13 Dino*/ /*#define ANTDIV_VERSION "2.2" 2015.01.16 Dino*/ /*#define ANTDIV_VERSION "3.1" 2015.07.29 YuChen, remove 92c 92d 8723a*/ /*#define ANTDIV_VERSION "3.2" 2015.08.11 Stanley, disable antenna diversity when BT is enable for 8723B*/ #define ANTDIV_VERSION "3.3" /*2015.08.12 Stanley. 8723B does not need to check the antenna is control by BT, because antenna diversity only works when BT is disable or radio off*/ //1 ============================================================ //1 Definition //1 ============================================================ #define ANTDIV_INIT 0xff #define MAIN_ANT 1 //Ant A or Ant Main #define AUX_ANT 2 //AntB or Ant Aux #define MAX_ANT 3 // 3 for AP using #define ANT1_2G 0 // = ANT2_5G #define ANT2_2G 1 // = ANT1_5G /*smart antenna*/ #define SUPPORT_RF_PATH_NUM 4 #define SUPPORT_BEAM_PATTERN_NUM 4 //Antenna Diversty Control Type #define ODM_AUTO_ANT 0 #define ODM_FIX_MAIN_ANT 1 #define ODM_FIX_AUX_ANT 2 #define ODM_ANTDIV_SUPPORT (ODM_RTL8188E|ODM_RTL8192E|ODM_RTL8723B|ODM_RTL8821|ODM_RTL8881A|ODM_RTL8812) #define ODM_N_ANTDIV_SUPPORT (ODM_RTL8188E|ODM_RTL8192E|ODM_RTL8723B) #define ODM_AC_ANTDIV_SUPPORT (ODM_RTL8821|ODM_RTL8881A|ODM_RTL8812) #define ODM_SMART_ANT_SUPPORT (ODM_RTL8188E|ODM_RTL8192E) #define ODM_HL_SMART_ANT_TYPE1_SUPPORT (ODM_RTL8821) #define ODM_ANTDIV_2G_SUPPORT_IC (ODM_RTL8188E|ODM_RTL8192E|ODM_RTL8723B|ODM_RTL8881A) #define ODM_ANTDIV_5G_SUPPORT_IC (ODM_RTL8821|ODM_RTL8881A|ODM_RTL8812) #define ODM_EVM_ENHANCE_ANTDIV_SUPPORT_IC (ODM_RTL8192E) #define ODM_ANTDIV_2G BIT0 #define ODM_ANTDIV_5G BIT1 #define ANTDIV_ON 1 #define ANTDIV_OFF 0 #define FAT_ON 1 #define FAT_OFF 0 #define TX_BY_DESC 1 #define REG 0 #define RSSI_METHOD 0 #define EVM_METHOD 1 #define CRC32_METHOD 2 #define INIT_ANTDIV_TIMMER 0 #define CANCEL_ANTDIV_TIMMER 1 #define RELEASE_ANTDIV_TIMMER 2 #define CRC32_FAIL 1 #define CRC32_OK 0 #define Evm_RSSI_TH_High 25 #define Evm_RSSI_TH_Low 20 #define NORMAL_STATE_MIAN 1 #define NORMAL_STATE_AUX 2 #define TRAINING_STATE 3 #define FORCE_RSSI_DIFF 10 #define CSI_ON 1 #define CSI_OFF 0 #define DIVON_CSIOFF 1 #define DIVOFF_CSION 2 #define BDC_DIV_TRAIN_STATE 0 #define BDC_BFer_TRAIN_STATE 1 #define BDC_DECISION_STATE 2 #define BDC_BF_HOLD_STATE 3 #define BDC_DIV_HOLD_STATE 4 #define BDC_MODE_1 1 #define BDC_MODE_2 2 #define BDC_MODE_3 3 #define BDC_MODE_4 4 #define BDC_MODE_NULL 0xff #define SWAW_STEP_PEEK 0 #define SWAW_STEP_DETERMINE 1 #define HL_SMTANT_2WIRE_DATA_LEN 24 //1 ============================================================ //1 structure //1 ============================================================ typedef struct _SW_Antenna_Switch_ { u1Byte Double_chk_flag; u1Byte try_flag; s4Byte PreRSSI; u1Byte CurAntenna; u1Byte PreAntenna; u1Byte RSSI_Trying; u1Byte TestMode; u1Byte bTriggerAntennaSwitch; u1Byte SelectAntennaMap; u1Byte RSSI_target; u1Byte reset_idx; u2Byte Single_Ant_Counter; u2Byte Dual_Ant_Counter; u2Byte Aux_FailDetec_Counter; u2Byte Retry_Counter; // Before link Antenna Switch check u1Byte SWAS_NoLink_State; u4Byte SWAS_NoLink_BK_Reg860; u4Byte SWAS_NoLink_BK_Reg92c; u4Byte SWAS_NoLink_BK_Reg948; BOOLEAN ANTA_ON; //To indicate Ant A is or not BOOLEAN ANTB_ON; //To indicate Ant B is on or not BOOLEAN Pre_Aux_FailDetec; BOOLEAN RSSI_AntDect_bResult; u1Byte Ant5G; u1Byte Ant2G; s4Byte RSSI_sum_A; s4Byte RSSI_sum_B; s4Byte RSSI_cnt_A; s4Byte RSSI_cnt_B; u8Byte lastTxOkCnt; u8Byte lastRxOkCnt; u8Byte TXByteCnt_A; u8Byte TXByteCnt_B; u8Byte RXByteCnt_A; u8Byte RXByteCnt_B; u1Byte TrafficLoad; u1Byte Train_time; u1Byte Train_time_flag; RT_TIMER SwAntennaSwitchTimer; #if (RTL8723B_SUPPORT == 1) || (RTL8821A_SUPPORT == 1) || (RTL8188F_SUPPORT == 1) RT_TIMER SwAntennaSwitchTimer_8723B; u4Byte PktCnt_SWAntDivByCtrlFrame; BOOLEAN bSWAntDivByCtrlFrame; #endif #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) #if USE_WORKITEM RT_WORK_ITEM SwAntennaSwitchWorkitem; #if (RTL8723B_SUPPORT == 1) || (RTL8821A_SUPPORT == 1) RT_WORK_ITEM SwAntennaSwitchWorkitem_8723B; #endif #endif #endif #ifdef CONFIG_PHYDM_ANTENNA_DIVERSITY //Hybrid Antenna Diversity u4Byte CCK_Ant1_Cnt[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte CCK_Ant2_Cnt[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte OFDM_Ant1_Cnt[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte OFDM_Ant2_Cnt[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte RSSI_Ant1_Sum[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte RSSI_Ant2_Sum[ODM_ASSOCIATE_ENTRY_NUM]; u1Byte TxAnt[ODM_ASSOCIATE_ENTRY_NUM]; u1Byte TargetSTA; u1Byte antsel; u1Byte RxIdleAnt; #endif }SWAT_T, *pSWAT_T; #if (DM_ODM_SUPPORT_TYPE & (ODM_AP)) #if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY)) typedef struct _BF_DIV_COEX_ { BOOLEAN w_BFer_Client[ODM_ASSOCIATE_ENTRY_NUM]; BOOLEAN w_BFee_Client[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte MA_rx_TP[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte MA_rx_TP_DIV[ODM_ASSOCIATE_ENTRY_NUM]; u1Byte BDCcoexType_wBfer; u1Byte num_Txbfee_Client; u1Byte num_Txbfer_Client; u1Byte BDC_Try_counter; u1Byte BDC_Hold_counter; u1Byte BDC_Mode; u1Byte BDC_active_Mode; u1Byte BDC_state; u1Byte BDC_RxIdleUpdate_counter; u1Byte num_Client; u1Byte pre_num_Client; u1Byte num_BfTar; u1Byte num_DivTar; BOOLEAN bAll_DivSta_Idle; BOOLEAN bAll_BFSta_Idle; BOOLEAN BDC_Try_flag; BOOLEAN BF_pass; BOOLEAN DIV_pass; }BDC_T,*pBDC_T; #endif #endif #ifdef CONFIG_HL_SMART_ANTENNA_TYPE1 typedef struct _SMART_ANTENNA_TRAINNING_ { u4Byte latch_time; BOOLEAN pkt_skip_statistic_en; u4Byte fix_beam_pattern_en; u4Byte fix_training_num_en; u4Byte fix_beam_pattern_codeword; u4Byte update_beam_codeword; u4Byte ant_num; /*number of smart beam antenna*/ u4Byte beam_patten_num_each_ant;/*number of beam can be switched in each antenna*/ u4Byte data_codeword_bit_num; u4Byte per_beam_training_pkt_num; u1Byte pre_traffic_state; u1Byte decision_holding_period; u4Byte pkt_counter; u4Byte fast_training_beam_num; u4Byte pre_fast_training_beam_num; u4Byte pkt_rssi_pre[SUPPORT_RF_PATH_NUM][SUPPORT_BEAM_PATTERN_NUM]; u4Byte pkt_rssi_sum[8][SUPPORT_BEAM_PATTERN_NUM]; u4Byte pkt_rssi_cnt[8][SUPPORT_BEAM_PATTERN_NUM]; u4Byte rx_idle_beam[SUPPORT_RF_PATH_NUM]; u4Byte pre_codeword; BOOLEAN force_update_beam_en; #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) RT_WORK_ITEM hl_smart_antenna_workitem; RT_WORK_ITEM hl_smart_antenna_decision_workitem; #endif } SAT_T, *pSAT_T; #endif typedef struct _FAST_ANTENNA_TRAINNING_ { u1Byte Bssid[6]; u1Byte antsel_rx_keep_0; u1Byte antsel_rx_keep_1; u1Byte antsel_rx_keep_2; u1Byte antsel_rx_keep_3; u4Byte antSumRSSI[7]; u4Byte antRSSIcnt[7]; u4Byte antAveRSSI[7]; u1Byte FAT_State; u4Byte TrainIdx; u1Byte antsel_a[ODM_ASSOCIATE_ENTRY_NUM]; u1Byte antsel_b[ODM_ASSOCIATE_ENTRY_NUM]; u1Byte antsel_c[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte MainAnt_Sum[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte AuxAnt_Sum[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte MainAnt_Cnt[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte AuxAnt_Cnt[ODM_ASSOCIATE_ENTRY_NUM]; u1Byte RxIdleAnt; u1Byte AntDiv_OnOff; BOOLEAN bBecomeLinked; u4Byte MinMaxRSSI; u1Byte idx_AntDiv_counter_2G; u1Byte idx_AntDiv_counter_5G; u1Byte AntDiv_2G_5G; u4Byte CCK_counter_main; u4Byte CCK_counter_aux; u4Byte OFDM_counter_main; u4Byte OFDM_counter_aux; #ifdef ODM_EVM_ENHANCE_ANTDIV u4Byte MainAntEVM_Sum[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte AuxAntEVM_Sum[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte MainAntEVM_Cnt[ODM_ASSOCIATE_ENTRY_NUM]; u4Byte AuxAntEVM_Cnt[ODM_ASSOCIATE_ENTRY_NUM]; BOOLEAN EVM_method_enable; u1Byte TargetAnt_EVM; u1Byte TargetAnt_CRC32; u1Byte TargetAnt_enhance; u1Byte pre_TargetAnt_enhance; u2Byte Main_MPDU_OK_cnt; u2Byte Aux_MPDU_OK_cnt; u4Byte CRC32_Ok_Cnt; u4Byte CRC32_Fail_Cnt; u4Byte MainCRC32_Ok_Cnt; u4Byte AuxCRC32_Ok_Cnt; u4Byte MainCRC32_Fail_Cnt; u4Byte AuxCRC32_Fail_Cnt; #endif #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE)) u4Byte CCK_CtrlFrame_Cnt_main; u4Byte CCK_CtrlFrame_Cnt_aux; u4Byte OFDM_CtrlFrame_Cnt_main; u4Byte OFDM_CtrlFrame_Cnt_aux; u4Byte MainAnt_CtrlFrame_Sum; u4Byte AuxAnt_CtrlFrame_Sum; u4Byte MainAnt_CtrlFrame_Cnt; u4Byte AuxAnt_CtrlFrame_Cnt; #endif BOOLEAN fix_ant_bfee; BOOLEAN enable_ctrl_frame_antdiv; BOOLEAN use_ctrl_frame_antdiv; u1Byte hw_antsw_occur; }FAT_T,*pFAT_T; //1 ============================================================ //1 enumeration //1 ============================================================ typedef enum _FAT_STATE /*Fast antenna training*/ { FAT_BEFORE_LINK_STATE = 0, FAT_PREPARE_STATE = 1, FAT_TRAINING_STATE = 2, FAT_DECISION_STATE = 3 }FAT_STATE_E, *PFAT_STATE_E; typedef enum _ANT_DIV_TYPE { NO_ANTDIV = 0xFF, CG_TRX_HW_ANTDIV = 0x01, CGCS_RX_HW_ANTDIV = 0x02, FIXED_HW_ANTDIV = 0x03, CG_TRX_SMART_ANTDIV = 0x04, CGCS_RX_SW_ANTDIV = 0x05, S0S1_SW_ANTDIV = 0x06, /*8723B intrnal switch S0 S1*/ HL_SW_SMART_ANT_TYPE1 = 0x10 /*Hong-Lin Smart antenna use for 8821AE which is a 2 Ant. entitys, and each Ant. is equipped with 4 antenna patterns*/ }ANT_DIV_TYPE_E, *PANT_DIV_TYPE_E; //1 ============================================================ //1 function prototype //1 ============================================================ VOID ODM_StopAntennaSwitchDm( IN PVOID pDM_VOID ); VOID ODM_SetAntConfig( IN PVOID pDM_VOID, IN u1Byte antSetting // 0=A, 1=B, 2=C, .... ); #define SwAntDivRestAfterLink ODM_SwAntDivRestAfterLink VOID ODM_SwAntDivRestAfterLink( IN PVOID pDM_VOID ); #if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY)) VOID ODM_UpdateRxIdleAnt( IN PVOID pDM_VOID, IN u1Byte Ant ); #ifdef CONFIG_S0S1_SW_ANTENNA_DIVERSITY #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) VOID ODM_SW_AntDiv_Callback( IN PRT_TIMER pTimer ); VOID ODM_SW_AntDiv_WorkitemCallback( IN PVOID pContext ); #elif (DM_ODM_SUPPORT_TYPE == ODM_CE) VOID ODM_SW_AntDiv_WorkitemCallback( IN PVOID pContext ); VOID ODM_SW_AntDiv_Callback( void *FunctionContext ); #endif VOID odm_S0S1_SwAntDivByCtrlFrame( IN PVOID pDM_VOID, IN u1Byte Step ); VOID odm_AntselStatisticsOfCtrlFrame( IN PVOID pDM_VOID, IN u1Byte antsel_tr_mux, IN u4Byte RxPWDBAll ); VOID odm_S0S1_SwAntDivByCtrlFrame_ProcessRSSI( IN PVOID pDM_VOID, IN PVOID p_phy_info_void, IN PVOID p_pkt_info_void ); #endif #ifdef ODM_EVM_ENHANCE_ANTDIV VOID odm_EVM_FastAntTrainingCallback( IN PVOID pDM_VOID ); #endif VOID odm_HW_AntDiv( IN PVOID pDM_VOID ); #if( defined(CONFIG_5G_CG_SMART_ANT_DIVERSITY) ) ||( defined(CONFIG_2G_CG_SMART_ANT_DIVERSITY) ) VOID odm_FastAntTraining( IN PVOID pDM_VOID ); VOID odm_FastAntTrainingCallback( IN PVOID pDM_VOID ); VOID odm_FastAntTrainingWorkItemCallback( IN PVOID pDM_VOID ); #endif #ifdef CONFIG_HL_SMART_ANTENNA_TYPE1 #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) VOID phydm_beam_switch_workitem_callback( IN PVOID pContext ); VOID phydm_beam_decision_workitem_callback( IN PVOID pContext ); #endif VOID phydm_update_beam_pattern( IN PVOID pDM_VOID, IN u4Byte codeword, IN u4Byte codeword_length ); void phydm_set_all_ant_same_beam_num( IN PVOID pDM_VOID ); VOID phydm_hl_smart_ant_cmd( IN PVOID pDM_VOID, IN u4Byte *const dm_value, IN u4Byte *_used, OUT char *output, IN u4Byte *_out_len ); #endif/*#ifdef CONFIG_HL_SMART_ANTENNA_TYPE1*/ VOID ODM_AntDivInit( IN PVOID pDM_VOID ); VOID ODM_AntDiv( IN PVOID pDM_VOID ); VOID odm_AntselStatistics( IN PVOID pDM_VOID, IN u1Byte antsel_tr_mux, IN u4Byte MacId, IN u4Byte utility, IN u1Byte method ); VOID ODM_Process_RSSIForAntDiv( IN OUT PVOID pDM_VOID, IN PVOID p_phy_info_void, IN PVOID p_pkt_info_void ); #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE)) VOID ODM_SetTxAntByTxInfo( IN PVOID pDM_VOID, IN pu1Byte pDesc, IN u1Byte macId ); #elif(DM_ODM_SUPPORT_TYPE == ODM_AP) VOID ODM_SetTxAntByTxInfo( struct rtl8192cd_priv *priv, struct tx_desc *pdesc, unsigned short aid ); #endif VOID ODM_AntDiv_Config( IN PVOID pDM_VOID ); VOID ODM_UpdateRxIdleAnt_8723B( IN PVOID pDM_VOID, IN u1Byte Ant, IN u4Byte DefaultAnt, IN u4Byte OptionalAnt ); VOID ODM_AntDivTimers( IN PVOID pDM_VOID, IN u1Byte state ); #endif /*#if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY))*/ VOID ODM_AntDivReset( IN PVOID pDM_VOID ); VOID odm_AntennaDiversityInit( IN PVOID pDM_VOID ); VOID odm_AntennaDiversity( IN PVOID pDM_VOID ); #endif //#ifndef __ODMANTDIV_H__