/****************************************************************************** * * Copyright(c) 2007 - 2017 Realtek Corporation. * * 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. * * The full GNU General Public License is included in this distribution in the * file called LICENSE. * * Contact Information: * wlanfae * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, * Hsinchu 300, Taiwan. * * Larry Finger * *****************************************************************************/ /* ************************************************************ * include files * ************************************************************ */ #include "mp_precomp.h" #include "phydm_precomp.h" void phydm_rx_statistic_cal( struct dm_struct *phydm, struct phydm_phyinfo_struct *phy_info, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo ) { #if (ODM_PHY_STATUS_NEW_TYPE_SUPPORT == 1) struct phy_status_rpt_jaguar2_type1 *phy_sta_rpt = (struct phy_status_rpt_jaguar2_type1 *)phy_status_inf; u8 phy_status_type = (*phy_status_inf & 0xf); #endif u8 date_rate = (pktinfo->data_rate & 0x7f); u8 bw_idx = phy_info->band_width ; if (date_rate <= ODM_RATE54M) { phydm->phy_dbg_info.num_qry_legacy_pkt[date_rate]++; /**/ } else if (date_rate <= ODM_RATEMCS31) { phydm->phy_dbg_info.ht_pkt_not_zero = true; if (phydm->support_ic_type & PHYSTS_2ND_TYPE_IC) { if ((bw_idx == *phydm->band_width)) { phydm->phy_dbg_info.num_qry_ht_pkt[date_rate - ODM_RATEMCS0]++; } else if (bw_idx == CHANNEL_WIDTH_20) { phydm->phy_dbg_info.num_qry_pkt_sc_20m[date_rate - ODM_RATEMCS0]++; phydm->phy_dbg_info.low_bw_20_occur = true; } } else { phydm->phy_dbg_info.num_qry_ht_pkt[date_rate - ODM_RATEMCS0]++; } } #if ODM_IC_11AC_SERIES_SUPPORT else if (date_rate <= ODM_RATEVHTSS4MCS9) { #if (ODM_PHY_STATUS_NEW_TYPE_SUPPORT == 1) if ((phy_status_type == 1) && (phy_sta_rpt->gid != 0) && (phy_sta_rpt->gid != 63) && (phydm->support_ic_type & PHYSTS_2ND_TYPE_IC)) { phydm->phy_dbg_info.num_qry_mu_vht_pkt[date_rate - ODM_RATEVHTSS1MCS0]++; if (pktinfo->ppdu_cnt < 4) { phydm->phy_dbg_info.num_of_ppdu[pktinfo->ppdu_cnt] = date_rate | BIT(7); phydm->phy_dbg_info.gid_num[pktinfo->ppdu_cnt] = phy_sta_rpt->gid; } } else #endif { phydm->phy_dbg_info.vht_pkt_not_zero = true; if (phydm->support_ic_type & PHYSTS_2ND_TYPE_IC) { if ((bw_idx == *phydm->band_width)) { phydm->phy_dbg_info.num_qry_vht_pkt[date_rate - ODM_RATEVHTSS1MCS0]++; } else if (bw_idx == CHANNEL_WIDTH_20) { phydm->phy_dbg_info.num_qry_pkt_sc_20m[date_rate - ODM_RATEVHTSS1MCS0]++; phydm->phy_dbg_info.low_bw_20_occur = true; } else /*if (bw_idx == CHANNEL_WIDTH_40)*/ { phydm->phy_dbg_info.num_qry_pkt_sc_40m[date_rate - ODM_RATEVHTSS1MCS0]++; phydm->phy_dbg_info.low_bw_40_occur = true; } } else { phydm->phy_dbg_info.num_qry_vht_pkt[date_rate - ODM_RATEVHTSS1MCS0]++; } #if (ODM_PHY_STATUS_NEW_TYPE_SUPPORT == 1) if (pktinfo->ppdu_cnt < 4) { phydm->phy_dbg_info.num_of_ppdu[pktinfo->ppdu_cnt] = date_rate; phydm->phy_dbg_info.gid_num[pktinfo->ppdu_cnt] = phy_sta_rpt->gid; } #endif } } #endif } void phydm_reset_phystatus_avg( struct dm_struct *dm ) { struct phydm_phystatus_avg *dbg_avg = &dm->phy_dbg_info.phystatus_statistic_avg; odm_memory_set(dm, &dbg_avg->rssi_cck_avg, 0, sizeof(struct phydm_phystatus_avg)); } void phydm_reset_phystatus_statistic( struct dm_struct *dm ) { struct phydm_phystatus_statistic *dbg_statistic = &dm->phy_dbg_info.phystatus_statistic_info; odm_memory_set(dm, &dbg_statistic->rssi_cck_sum, 0, sizeof(struct phydm_phystatus_statistic)); } void phydm_avg_phystatus_index( struct dm_struct *dm, struct phydm_phyinfo_struct *phy_info, struct phydm_perpkt_info_struct *pktinfo ) { struct phydm_phystatus_statistic *dbg_statistic = &dm->phy_dbg_info.phystatus_statistic_info; if (pktinfo->data_rate <= ODM_RATE11M) { /*RSSI*/ dbg_statistic->rssi_cck_sum += phy_info->rx_mimo_signal_strength[0]; dbg_statistic->rssi_cck_cnt++; } else if (pktinfo->data_rate <= ODM_RATE54M) { /*evm*/ dbg_statistic->evm_ofdm_sum += phy_info->rx_mimo_evm_dbm[0]; /*SNR*/ dbg_statistic->snr_ofdm_sum += phy_info->rx_snr[0]; /*RSSI*/ dbg_statistic->rssi_ofdm_sum += phy_info->rx_mimo_signal_strength[0]; dbg_statistic->rssi_ofdm_cnt++; } else if (pktinfo->rate_ss == 1) { /*evm*/ dbg_statistic->evm_1ss_sum += phy_info->rx_mimo_evm_dbm[0]; /*SNR*/ dbg_statistic->snr_1ss_sum += phy_info->rx_snr[0]; dbg_statistic->rssi_1ss_sum += phy_info->rx_mimo_signal_strength[0]; dbg_statistic->rssi_1ss_cnt++; } else if (pktinfo->rate_ss == 2) { #if (defined(PHYDM_COMPILE_ABOVE_2SS)) /*evm*/ dbg_statistic->evm_2ss_sum[0] += phy_info->rx_mimo_evm_dbm[0]; dbg_statistic->evm_2ss_sum[1] += phy_info->rx_mimo_evm_dbm[1]; /*SNR*/ dbg_statistic->snr_2ss_sum[0] += phy_info->rx_snr[0]; dbg_statistic->snr_2ss_sum[1] += phy_info->rx_snr[1]; /*RSSI*/ dbg_statistic->rssi_2ss_sum[0] += phy_info->rx_mimo_signal_strength[0]; dbg_statistic->rssi_2ss_sum[1] += phy_info->rx_mimo_signal_strength[1]; dbg_statistic->rssi_2ss_cnt++; #endif } else if (pktinfo->rate_ss == 3) { #if (defined(PHYDM_COMPILE_ABOVE_3SS)) /*evm*/ dbg_statistic->evm_3ss_sum[0] += phy_info->rx_mimo_evm_dbm[0]; dbg_statistic->evm_3ss_sum[1] += phy_info->rx_mimo_evm_dbm[1]; dbg_statistic->evm_3ss_sum[2] += phy_info->rx_mimo_evm_dbm[2]; /*SNR*/ dbg_statistic->snr_3ss_sum[0] += phy_info->rx_snr[0]; dbg_statistic->snr_3ss_sum[1] += phy_info->rx_snr[1]; dbg_statistic->snr_3ss_sum[2] += phy_info->rx_snr[2]; /*RSSI*/ dbg_statistic->rssi_3ss_sum[0] += phy_info->rx_mimo_signal_strength[0]; dbg_statistic->rssi_3ss_sum[1] += phy_info->rx_mimo_signal_strength[1]; dbg_statistic->rssi_3ss_sum[2] += phy_info->rx_mimo_signal_strength[2]; dbg_statistic->rssi_3ss_cnt++; #endif } else if (pktinfo->rate_ss == 4) { #if (defined(PHYDM_COMPILE_ABOVE_4SS)) /*evm*/ dbg_statistic->evm_4ss_sum[0] += phy_info->rx_mimo_evm_dbm[0]; dbg_statistic->evm_4ss_sum[1] += phy_info->rx_mimo_evm_dbm[1]; dbg_statistic->evm_4ss_sum[2] += phy_info->rx_mimo_evm_dbm[2]; dbg_statistic->evm_4ss_sum[3] += phy_info->rx_mimo_evm_dbm[3]; /*SNR*/ dbg_statistic->snr_4ss_sum[0] += phy_info->rx_snr[0]; dbg_statistic->snr_4ss_sum[1] += phy_info->rx_snr[1]; dbg_statistic->snr_4ss_sum[2] += phy_info->rx_snr[2]; dbg_statistic->snr_4ss_sum[3] += phy_info->rx_snr[3]; /*RSSI*/ dbg_statistic->rssi_4ss_sum[0] += phy_info->rx_mimo_signal_strength[0]; dbg_statistic->rssi_4ss_sum[1] += phy_info->rx_mimo_signal_strength[1]; dbg_statistic->rssi_4ss_sum[2] += phy_info->rx_mimo_signal_strength[2]; dbg_statistic->rssi_4ss_sum[3] += phy_info->rx_mimo_signal_strength[3]; dbg_statistic->rssi_4ss_cnt++; #endif } } u8 phydm_get_signal_quality( struct phydm_phyinfo_struct *phy_info, struct dm_struct *dm, struct phy_status_rpt_8192cd *phy_sta_rpt ) { u8 sq_rpt; u8 result = 0; if (phy_info->rx_pwdb_all > 40 && !dm->is_in_hct_test) result = 100; else { sq_rpt = phy_sta_rpt->cck_sig_qual_ofdm_pwdb_all; if (sq_rpt > 64) result = 0; else if (sq_rpt < 20) result = 100; else result = ((64 - sq_rpt) * 100) / 44; } return result; } u8 phydm_query_rx_pwr_percentage( s8 ant_power ) { if ((ant_power <= -100) || (ant_power >= 20)) return 0; else if (ant_power >= 0) return 100; else return 100 + ant_power; } #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE)) #if (DM_ODM_SUPPORT_TYPE == ODM_CE) s32 phydm_signal_scale_mapping_92c_series( struct dm_struct *dm, s32 curr_sig ) { s32 ret_sig = 0; #if (DEV_BUS_TYPE == RT_PCI_INTERFACE) if (dm->support_interface == ODM_ITRF_PCIE) { /* step 1. Scale mapping. */ if (curr_sig >= 61 && curr_sig <= 100) ret_sig = 90 + ((curr_sig - 60) / 4); else if (curr_sig >= 41 && curr_sig <= 60) ret_sig = 78 + ((curr_sig - 40) / 2); else if (curr_sig >= 31 && curr_sig <= 40) ret_sig = 66 + (curr_sig - 30); else if (curr_sig >= 21 && curr_sig <= 30) ret_sig = 54 + (curr_sig - 20); else if (curr_sig >= 5 && curr_sig <= 20) ret_sig = 42 + (((curr_sig - 5) * 2) / 3); else if (curr_sig == 4) ret_sig = 36; else if (curr_sig == 3) ret_sig = 27; else if (curr_sig == 2) ret_sig = 18; else if (curr_sig == 1) ret_sig = 9; else ret_sig = curr_sig; } #endif #if ((DEV_BUS_TYPE == RT_USB_INTERFACE) || (DEV_BUS_TYPE == RT_SDIO_INTERFACE)) if ((dm->support_interface == ODM_ITRF_USB) || (dm->support_interface == ODM_ITRF_SDIO)) { if (curr_sig >= 51 && curr_sig <= 100) ret_sig = 100; else if (curr_sig >= 41 && curr_sig <= 50) ret_sig = 80 + ((curr_sig - 40) * 2); else if (curr_sig >= 31 && curr_sig <= 40) ret_sig = 66 + (curr_sig - 30); else if (curr_sig >= 21 && curr_sig <= 30) ret_sig = 54 + (curr_sig - 20); else if (curr_sig >= 10 && curr_sig <= 20) ret_sig = 42 + (((curr_sig - 10) * 2) / 3); else if (curr_sig >= 5 && curr_sig <= 9) ret_sig = 22 + (((curr_sig - 5) * 3) / 2); else if (curr_sig >= 1 && curr_sig <= 4) ret_sig = 6 + (((curr_sig - 1) * 3) / 2); else ret_sig = curr_sig; } #endif return ret_sig; } s32 phydm_signal_scale_mapping( struct dm_struct *dm, s32 curr_sig ) { #ifdef CONFIG_SIGNAL_SCALE_MAPPING return phydm_signal_scale_mapping_92c_series(dm, curr_sig); #else return curr_sig; #endif } #endif void phydm_process_signal_strength( struct dm_struct *dm, struct phydm_phyinfo_struct *phy_info, struct phydm_perpkt_info_struct *pktinfo ) { u8 avg_rssi = 0, tmp_rssi = 0, best_rssi = 0, second_rssi = 0; u8 i; /* 2015/01 Sean, use the best two RSSI only, suggested by Ynlin and ChenYu.*/ for (i = RF_PATH_A; i < PHYDM_MAX_RF_PATH; i++) { tmp_rssi = phy_info->rx_mimo_signal_strength[i]; /*Get the best two RSSI*/ if (tmp_rssi > best_rssi && tmp_rssi > second_rssi) { second_rssi = best_rssi; best_rssi = tmp_rssi; } else if (tmp_rssi > second_rssi && tmp_rssi <= best_rssi) second_rssi = tmp_rssi; } if (best_rssi == 0) return; avg_rssi = (pktinfo->rate_ss == 1) ? best_rssi : ((best_rssi + second_rssi) >> 1); if (dm->support_ic_type & PHYSTS_2ND_TYPE_IC) { #if (ODM_PHY_STATUS_NEW_TYPE_SUPPORT == 1) /* Update signal strength to UI, and phy_info->rx_pwdb_all is the maximum RSSI of all path */ #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) phy_info->signal_strength = SignalScaleProc((PADAPTER)dm->adapter, phy_info->rx_pwdb_all, false, false); #elif (DM_ODM_SUPPORT_TYPE == ODM_CE) phy_info->signal_strength = (u8)(phydm_signal_scale_mapping(dm, phy_info->rx_pwdb_all)); #endif #endif } else if (dm->support_ic_type & ODM_IC_11AC_SERIES) { #if ODM_IC_11AC_SERIES_SUPPORT /*UI BSS List signal strength(in percentage), make it good looking, from 0~100.*/ /*It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp().*/ if (pktinfo->is_cck_rate) { #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) /*2012/01/12 MH Use customeris signal strength from HalComRxdDesc.c/*/ phy_info->signal_strength = SignalScaleProc((PADAPTER)dm->adapter, phy_info->rx_pwdb_all, false, true); #else phy_info->signal_strength = (u8)(phydm_signal_scale_mapping(dm, phy_info->rx_pwdb_all));/*pwdb_all;*/ #endif } else { #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) /* 2012/01/12 MH Use customeris signal strength from HalComRxdDesc.c/*/ phy_info->signal_strength = SignalScaleProc((PADAPTER)dm->adapter, avg_rssi, false, false); #else phy_info->signal_strength = (u8)(phydm_signal_scale_mapping(dm, avg_rssi)); #endif } #endif } else if (dm->support_ic_type & ODM_IC_11N_SERIES) { #if ODM_IC_11N_SERIES_SUPPORT /* UI BSS List signal strength(in percentage), make it good looking, from 0~100. */ /* It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp(). */ if (pktinfo->is_cck_rate) { #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) /* 2012/01/12 MH Use customeris signal strength from HalComRxdDesc.c/ */ phy_info->signal_strength = SignalScaleProc((PADAPTER)dm->adapter, phy_info->rx_pwdb_all, true, true); #else phy_info->signal_strength = (u8)(phydm_signal_scale_mapping(dm, phy_info->rx_pwdb_all));/*pwdb_all;*/ #endif } else { #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) /* 2012/01/12 MH Use customeris signal strength from HalComRxdDesc.c/ */ phy_info->signal_strength = SignalScaleProc((PADAPTER)dm->adapter, avg_rssi, true, false); #else phy_info->signal_strength = (u8)(phydm_signal_scale_mapping(dm, avg_rssi)); #endif } #endif } } #endif #if (DM_ODM_SUPPORT_TYPE & ODM_WIN) static u8 phydm_sq_patch_rt_cid_819x_lenovo( struct dm_struct *dm, u8 is_cck_rate, u8 pwdb_all, u8 path, u8 RSSI ) { u8 sq = 0; if (is_cck_rate) { if (IS_HARDWARE_TYPE_8192E(dm->adapter)) { /* */ /* Expected signal strength and bars indication at Lenovo lab. 2013.04.11 */ /* 802.11n, 802.11b, 802.11g only at channel 6 */ /* */ /* Attenuation (dB) OS Signal Bars RSSI by Xirrus (dBm) */ /* 50 5 -49 */ /* 55 5 -49 */ /* 60 5 -50 */ /* 65 5 -51 */ /* 70 5 -52 */ /* 75 5 -54 */ /* 80 5 -55 */ /* 85 4 -60 */ /* 90 3 -63 */ /* 95 3 -65 */ /* 100 2 -67 */ /* 102 2 -67 */ /* 104 1 -70 */ /* */ if (pwdb_all >= 50) sq = 100; else if (pwdb_all >= 35 && pwdb_all < 50) sq = 80; else if (pwdb_all >= 31 && pwdb_all < 35) sq = 60; else if (pwdb_all >= 22 && pwdb_all < 31) sq = 40; else if (pwdb_all >= 18 && pwdb_all < 22) sq = 20; else sq = 10; } else { if (pwdb_all >= 50) sq = 100; else if (pwdb_all >= 35 && pwdb_all < 50) sq = 80; else if (pwdb_all >= 22 && pwdb_all < 35) sq = 60; else if (pwdb_all >= 18 && pwdb_all < 22) sq = 40; else sq = 10; } } else { /* OFDM rate */ if (IS_HARDWARE_TYPE_8192E(dm->adapter)) { if (RSSI >= 45) sq = 100; else if (RSSI >= 22 && RSSI < 45) sq = 80; else if (RSSI >= 18 && RSSI < 22) sq = 40; else sq = 20; } else { if (RSSI >= 45) sq = 100; else if (RSSI >= 22 && RSSI < 45) sq = 80; else if (RSSI >= 18 && RSSI < 22) sq = 40; else sq = 20; } } RT_TRACE(COMP_DBG, DBG_TRACE, ("is_cck_rate(%#d), pwdb_all(%#d), RSSI(%#d), sq(%#d)\n", is_cck_rate, pwdb_all, RSSI, sq)); return sq; } static u8 phydm_sq_patch_rt_cid_819x_acer( struct dm_struct *dm, u8 is_cck_rate, u8 pwdb_all, u8 path, u8 RSSI ) { u8 sq = 0; if (is_cck_rate) { RT_TRACE(COMP_DBG, DBG_WARNING, ("odm_SQ_process_patch_RT_Acer\n")); #if OS_WIN_FROM_WIN8(OS_VERSION) if (pwdb_all >= 50) sq = 100; else if (pwdb_all >= 35 && pwdb_all < 50) sq = 80; else if (pwdb_all >= 30 && pwdb_all < 35) sq = 60; else if (pwdb_all >= 25 && pwdb_all < 30) sq = 40; else if (pwdb_all >= 20 && pwdb_all < 25) sq = 20; else sq = 10; #else if (pwdb_all >= 50) sq = 100; else if (pwdb_all >= 35 && pwdb_all < 50) sq = 80; else if (pwdb_all >= 30 && pwdb_all < 35) sq = 60; else if (pwdb_all >= 25 && pwdb_all < 30) sq = 40; else if (pwdb_all >= 20 && pwdb_all < 25) sq = 20; else sq = 10; if (pwdb_all == 0) /* Abnormal case, do not indicate the value above 20 on Win7 */ sq = 20; #endif } else { /* OFDM rate */ if (IS_HARDWARE_TYPE_8192E(dm->adapter)) { if (RSSI >= 45) sq = 100; else if (RSSI >= 22 && RSSI < 45) sq = 80; else if (RSSI >= 18 && RSSI < 22) sq = 40; else sq = 20; } else { if (RSSI >= 35) sq = 100; else if (RSSI >= 30 && RSSI < 35) sq = 80; else if (RSSI >= 25 && RSSI < 30) sq = 40; else sq = 20; } } RT_TRACE(COMP_DBG, DBG_LOUD, ("is_cck_rate(%#d), pwdb_all(%#d), RSSI(%#d), sq(%#d)\n", is_cck_rate, pwdb_all, RSSI, sq)); return sq; } #endif static u8 phydm_evm_db_to_percentage( s8 value ) { /* */ /* -33dB~0dB to 0%~99% */ /* */ s8 ret_val; ret_val = value; ret_val /= 2; /*dbg_print("value=%d\n", value);*/ /*ODM_RT_DISP(FRX, RX_PHY_SQ, ("EVMdbToPercentage92C value=%d / %x\n", ret_val, ret_val));*/ #ifdef ODM_EVM_ENHANCE_ANTDIV if (ret_val >= 0) ret_val = 0; if (ret_val <= -40) ret_val = -40; ret_val = 0 - ret_val; ret_val *= 3; #else if (ret_val >= 0) ret_val = 0; if (ret_val <= -33) ret_val = -33; ret_val = 0 - ret_val; ret_val *= 3; if (ret_val == 99) ret_val = 100; #endif return (u8)ret_val; } static u8 phydm_evm_dbm_jaguar_series( s8 value ) { s8 ret_val = value; /* -33dB~0dB to 33dB ~ 0dB */ if (ret_val == -128) ret_val = 127; else if (ret_val < 0) ret_val = 0 - ret_val; ret_val = ret_val >> 1; return (u8)ret_val; } static s16 phydm_cfo( s8 value ) { s16 ret_val; if (value < 0) { ret_val = 0 - value; ret_val = (ret_val << 1) + (ret_val >> 1) ; /* *2.5~=312.5/2^7 */ ret_val = ret_val | BIT(12); /* set bit12 as 1 for negative cfo */ } else { ret_val = value; ret_val = (ret_val << 1) + (ret_val >> 1) ; /* *2.5~=312.5/2^7 */ } return ret_val; } s8 phydm_cck_rssi_convert( struct dm_struct *dm, u16 lna_idx, u8 vga_idx ) { return (dm->cck_lna_gain_table[lna_idx] - (vga_idx << 1)); } void phydm_get_cck_rssi_table_from_reg( struct dm_struct *dm ) { u8 used_lna_idx_tmp; u32 reg_0xa80 = 0x7431, reg_0xabc = 0xcbe5edfd; /*example: {-53, -43, -33, -27, -19, -13, -3, 1}*/ /*{0xCB, 0xD5, 0xDF, 0xE5, 0xED, 0xF3, 0xFD, 0x2}*/ u8 i; PHYDM_DBG(dm, ODM_COMP_INIT, "CCK LNA Gain table init\n"); if (!(dm->support_ic_type & (ODM_RTL8197F))) return; reg_0xa80 = odm_get_bb_reg(dm, 0xa80, 0xFFFF); reg_0xabc = odm_get_bb_reg(dm, 0xabc, MASKDWORD); PHYDM_DBG(dm, ODM_COMP_INIT, "reg_0xa80 = 0x%x\n", reg_0xa80); PHYDM_DBG(dm, ODM_COMP_INIT, "reg_0xabc = 0x%x\n", reg_0xabc); for (i = 0; i <= 3; i++) { used_lna_idx_tmp = (u8)((reg_0xa80 >> (4*i)) & 0x7); dm->cck_lna_gain_table[used_lna_idx_tmp] = (s8)((reg_0xabc >> (8*i)) & 0xff); } PHYDM_DBG(dm, ODM_COMP_INIT, "cck_lna_gain_table = {%d,%d,%d,%d,%d,%d,%d,%d}\n", dm->cck_lna_gain_table[0], dm->cck_lna_gain_table[1], dm->cck_lna_gain_table[2], dm->cck_lna_gain_table[3], dm->cck_lna_gain_table[4], dm->cck_lna_gain_table[5], dm->cck_lna_gain_table[6], dm->cck_lna_gain_table[7]); } u8 phydm_rate_to_num_ss( struct dm_struct *dm, u8 data_rate ) { u8 num_ss = 1; if (data_rate <= ODM_RATE54M) num_ss = 1; else if (data_rate <= ODM_RATEMCS31) num_ss = ((data_rate - ODM_RATEMCS0) >> 3) + 1; else if (data_rate <= ODM_RATEVHTSS1MCS9) num_ss = 1; else if (data_rate <= ODM_RATEVHTSS2MCS9) num_ss = 2; else if (data_rate <= ODM_RATEVHTSS3MCS9) num_ss = 3; else if (data_rate <= ODM_RATEVHTSS4MCS9) num_ss = 4; return num_ss; } #if (RTL8703B_SUPPORT == 1) s8 phydm_cck_rssi_8703B( u16 LNA_idx, u8 VGA_idx ) { s8 rx_pwr_all = 0x00; switch (LNA_idx) { case 0xf: rx_pwr_all = -48 - (2 * VGA_idx); break; case 0xb: rx_pwr_all = -42 - (2 * VGA_idx); /*TBD*/ break; case 0xa: rx_pwr_all = -36 - (2 * VGA_idx); break; case 8: rx_pwr_all = -32 - (2 * VGA_idx); break; case 7: rx_pwr_all = -19 - (2 * VGA_idx); break; case 4: rx_pwr_all = -6 - (2 * VGA_idx); break; case 0: rx_pwr_all = -2 - (2 * VGA_idx); break; default: /*rx_pwr_all = -53+(2*(31-VGA_idx));*/ /*dbg_print("wrong LNA index\n");*/ break; } return rx_pwr_all; } #endif #if (RTL8195A_SUPPORT == 1) s8 phydm_cck_rssi_8195a( struct dm_struct *dm, u16 LNA_idx, u8 VGA_idx ) { s8 rx_pwr_all = 0; s8 lna_gain = 0; s8 lna_gain_table_0[8] = {0, -8, -15, -22, -29, -36, -45, -54}; s8 lna_gain_table_1[8] = {0, -8, -15, -22, -29, -36, -45, -54};/*use 8195A to calibrate this table. 2016.06.24, Dino*/ if (dm->cck_agc_report_type == 0) lna_gain = lna_gain_table_0[LNA_idx]; else lna_gain = lna_gain_table_1[LNA_idx]; rx_pwr_all = lna_gain - (2 * VGA_idx); return rx_pwr_all; } #endif #if (RTL8192E_SUPPORT == 1) s8 phydm_cck_rssi_8192e( struct dm_struct *dm, u16 LNA_idx, u8 VGA_idx ) { s8 rx_pwr_all = 0; s8 lna_gain = 0; s8 lna_gain_table_0[8] = {15, 9, -10, -21, -23, -27, -43, -44}; s8 lna_gain_table_1[8] = {24, 18, 13, -4, -11, -18, -31, -36};/*use 8192EU to calibrate this table. 2015.12.15, Dino*/ if (dm->cck_agc_report_type == 0) lna_gain = lna_gain_table_0[LNA_idx]; else lna_gain = lna_gain_table_1[LNA_idx]; rx_pwr_all = lna_gain - (2 * VGA_idx); return rx_pwr_all; } #endif #if (RTL8188E_SUPPORT == 1) s8 phydm_cck_rssi_8188e( struct dm_struct *dm, u16 LNA_idx, u8 VGA_idx ) { s8 rx_pwr_all = 0; s8 lna_gain = 0; s8 lna_gain_table_0[8] = {17, -1, -13, -29, -32, -35, -38, -41};/*only use lna0/1/2/3/7*/ s8 lna_gain_table_1[8] = {29, 20, 12, 3, -6, -15, -24, -33}; /*only use lna3 /7*/ if (dm->cut_version >= ODM_CUT_I) /*SMIC*/ lna_gain = lna_gain_table_0[LNA_idx]; else /*TSMC*/ lna_gain = lna_gain_table_1[LNA_idx]; rx_pwr_all = lna_gain - (2 * VGA_idx); return rx_pwr_all; } #endif #if (RTL8821C_SUPPORT == 1) s8 phydm_cck_rssi_8821c( struct dm_struct *dm, u8 LNA_idx, u8 VGA_idx ) { s8 rx_pwr_all = 0; s8 lna_gain = 0; s8 lna_gain_table_0[8] = {22, 8, -6, -22, -31, -40, -46, -52};/*only use lna2/3/5/7*/ s8 lna_gain_table_1[16] = {10, 6, 2, -2, -6, -10, -14, -17, -20, -24, -28, -31, -34, -37, -40, -44}; /*only use lna4/8/C/F*/ if (dm->cck_agc_report_type == 0) lna_gain = lna_gain_table_0[LNA_idx]; else lna_gain = lna_gain_table_1[LNA_idx]; rx_pwr_all = lna_gain - (2 * VGA_idx); return rx_pwr_all; } #endif #if (ODM_IC_11N_SERIES_SUPPORT == 1) void phydm_rx_phy_status92c_series_parsing( struct dm_struct *dm, struct phydm_phyinfo_struct *phy_info, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo ) { u8 i, max_spatial_stream; s8 rx_pwr[4], rx_pwr_all = 0; u8 EVM, pwdb_all = 0, pwdb_all_bt; u8 RSSI, total_rssi = 0; u8 rf_rx_num = 0; u8 LNA_idx = 0; u8 VGA_idx = 0; u8 cck_agc_rpt; u8 stream_rxevm_tmp = 0; u8 sq; struct phy_status_rpt_8192cd *phy_sta_rpt = (struct phy_status_rpt_8192cd *)phy_status_inf; if (pktinfo->is_to_self) dm->curr_station_id = pktinfo->station_id; if (pktinfo->is_cck_rate) { cck_agc_rpt = phy_sta_rpt->cck_agc_rpt_ofdm_cfosho_a; if (dm->support_ic_type & (ODM_RTL8703B)) { #if (RTL8703B_SUPPORT == 1) if (dm->cck_agc_report_type == 1) { /*4 bit LNA*/ u8 cck_agc_rpt_b = (phy_sta_rpt->cck_rpt_b_ofdm_cfosho_b & BIT(7)) ? 1 : 0; LNA_idx = (cck_agc_rpt_b << 3) | ((cck_agc_rpt & 0xE0) >> 5); VGA_idx = (cck_agc_rpt & 0x1F); rx_pwr_all = phydm_cck_rssi_8703B(LNA_idx, VGA_idx); } #endif } else { /*3 bit LNA*/ LNA_idx = ((cck_agc_rpt & 0xE0) >> 5); VGA_idx = (cck_agc_rpt & 0x1F); if (dm->support_ic_type & (ODM_RTL8188E)) { #if (RTL8188E_SUPPORT == 1) rx_pwr_all = phydm_cck_rssi_8188e(dm, LNA_idx, VGA_idx); /**/ #endif } #if (RTL8192E_SUPPORT == 1) else if (dm->support_ic_type & (ODM_RTL8192E)) { rx_pwr_all = phydm_cck_rssi_8192e(dm, LNA_idx, VGA_idx); /**/ } #endif #if (RTL8723B_SUPPORT == 1) else if (dm->support_ic_type & (ODM_RTL8723B)) { rx_pwr_all = odm_CCKRSSI_8723B(LNA_idx, VGA_idx); /**/ } #endif #if (RTL8188F_SUPPORT == 1) else if (dm->support_ic_type & (ODM_RTL8188F)) { rx_pwr_all = odm_CCKRSSI_8188F(LNA_idx, VGA_idx); /**/ } #endif #if (RTL8195A_SUPPORT == 1) else if (dm->support_ic_type & (ODM_RTL8195A)) { rx_pwr_all = phydm_cck_rssi_8195a(LNA_idx, VGA_idx); /**/ } #endif } PHYDM_DBG(dm, DBG_RSSI_MNTR, "ext_lna_gain (( %d )), LNA_idx: (( 0x%x )), VGA_idx: (( 0x%x )), rx_pwr_all: (( %d ))\n", dm->ext_lna_gain, LNA_idx, VGA_idx, rx_pwr_all); if (dm->board_type & ODM_BOARD_EXT_LNA) rx_pwr_all -= dm->ext_lna_gain; pwdb_all = phydm_query_rx_pwr_percentage(rx_pwr_all); if (pktinfo->is_to_self) { dm->cck_lna_idx = LNA_idx; dm->cck_vga_idx = VGA_idx; } phy_info->rx_pwdb_all = pwdb_all; phy_info->bt_rx_rssi_percentage = pwdb_all; phy_info->recv_signal_power = rx_pwr_all; /* (3) Get Signal Quality (EVM) */ #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) if (dm->iot_table.win_patch_id == RT_CID_819X_LENOVO) sq = phydm_sq_patch_rt_cid_819x_lenovo(dm, pktinfo->is_cck_rate, pwdb_all, 0, 0); else if (dm->iot_table.win_patch_id == RT_CID_819X_ACER) sq = phydm_sq_patch_rt_cid_819x_acer(dm, pktinfo->is_cck_rate, pwdb_all, 0, 0); else #endif sq = phydm_get_signal_quality(phy_info, dm, phy_sta_rpt); /* dbg_print("cck sq = %d\n", sq); */ phy_info->signal_quality = sq; phy_info->rx_mimo_signal_quality[RF_PATH_A] = sq; phy_info->rx_mimo_signal_quality[RF_PATH_B] = -1; for (i = RF_PATH_A; i < PHYDM_MAX_RF_PATH; i++) { if (i == 0) phy_info->rx_mimo_signal_strength[0] = pwdb_all; else phy_info->rx_mimo_signal_strength[i] = 0; } } else { /* 2 is OFDM rate */ /* */ /* (1)Get RSSI for HT rate */ /* */ for (i = RF_PATH_A; i < PHYDM_MAX_RF_PATH_N; i++) { if (dm->rf_path_rx_enable & BIT(i)) rf_rx_num++; rx_pwr[i] = ((phy_sta_rpt->path_agc[i].gain & 0x3F) * 2) - 110; if (pktinfo->is_to_self) { dm->ofdm_agc_idx[i] = (phy_sta_rpt->path_agc[i].gain & 0x3F); /**/ } phy_info->rx_pwr[i] = rx_pwr[i]; RSSI = phydm_query_rx_pwr_percentage(rx_pwr[i]); total_rssi += RSSI; /* RT_DISP(FRX, RX_PHY_SS, ("RF-%d RXPWR=%x RSSI=%d\n", i, rx_pwr[i], RSSI)); */ phy_info->rx_mimo_signal_strength[i] = (u8) RSSI; /* Get Rx snr value in DB */ phy_info->rx_snr[i] = (s8)(phy_sta_rpt->path_rxsnr[i] / 2); /* Record Signal Strength for next packet */ #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) if (i == RF_PATH_A) { if (dm->iot_table.win_patch_id == RT_CID_819X_LENOVO) { phy_info->signal_quality = phydm_sq_patch_rt_cid_819x_lenovo(dm, pktinfo->is_cck_rate, pwdb_all, i, RSSI); } else if (dm->iot_table.win_patch_id == RT_CID_819X_ACER) phy_info->signal_quality = phydm_sq_patch_rt_cid_819x_acer(dm, pktinfo->is_cck_rate, pwdb_all, 0, RSSI); } #endif } /* (2)PWDB, Average PWDB calculated by hardware (for rate adaptive) */ rx_pwr_all = (((phy_sta_rpt->cck_sig_qual_ofdm_pwdb_all) >> 1) & 0x7f) - 110; pwdb_all_bt = pwdb_all = phydm_query_rx_pwr_percentage(rx_pwr_all); phy_info->rx_pwdb_all = pwdb_all; phy_info->bt_rx_rssi_percentage = pwdb_all_bt; phy_info->rx_power = rx_pwr_all; phy_info->recv_signal_power = rx_pwr_all; #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) if (dm->iot_table.win_patch_id == RT_CID_819X_LENOVO) { /* do nothing */ } else if (dm->iot_table.win_patch_id == RT_CID_819X_ACER) { /* do nothing */ } else { #endif /* (3)EVM of HT rate */ if (pktinfo->data_rate >= ODM_RATEMCS8 && pktinfo->data_rate <= ODM_RATEMCS15) max_spatial_stream = 2; /* both spatial stream make sense */ else max_spatial_stream = 1; /* only spatial stream 1 makes sense */ for (i = 0; i < max_spatial_stream; i++) { /* Do not use shift operation like "rx_evmX >>= 1" because the compilor of free build environment */ /* fill most significant bit to "zero" when doing shifting operation which may change a negative */ /* value to positive one, then the dbm value (which is supposed to be negative) is not correct anymore. */ EVM = phydm_evm_db_to_percentage((phy_sta_rpt->stream_rxevm[i])); /* dbm */ if (i == RF_PATH_A) /* Fill value in RFD, Get the first spatial stream only */ phy_info->signal_quality = (u8)(EVM & 0xff); phy_info->rx_mimo_signal_quality[i] = (u8)(EVM & 0xff); if (phy_sta_rpt->stream_rxevm[i] < 0) stream_rxevm_tmp = (u8)(0 - (phy_sta_rpt->stream_rxevm[i])); if (stream_rxevm_tmp == 64) stream_rxevm_tmp = 0; phy_info->rx_mimo_evm_dbm[i] = stream_rxevm_tmp; } #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) } #endif phydm_parsing_cfo(dm, pktinfo, phy_sta_rpt->path_cfotail, pktinfo->rate_ss); } #if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY)) dm->dm_fat_table.antsel_rx_keep_0 = phy_sta_rpt->ant_sel; dm->dm_fat_table.antsel_rx_keep_1 = phy_sta_rpt->ant_sel_b; dm->dm_fat_table.antsel_rx_keep_2 = phy_sta_rpt->antsel_rx_keep_2; #endif } #endif #if ODM_IC_11AC_SERIES_SUPPORT void phydm_rx_phy_bw_jaguar_series_parsing( struct phydm_phyinfo_struct *phy_info, struct phydm_perpkt_info_struct *pktinfo, struct phy_status_rpt_8812 *phy_sta_rpt ) { if (pktinfo->data_rate <= ODM_RATE54M) { switch (phy_sta_rpt->r_RFMOD) { case 1: if (phy_sta_rpt->sub_chnl == 0) phy_info->band_width = 1; else phy_info->band_width = 0; break; case 2: if (phy_sta_rpt->sub_chnl == 0) phy_info->band_width = 2; else if (phy_sta_rpt->sub_chnl == 9 || phy_sta_rpt->sub_chnl == 10) phy_info->band_width = 1; else phy_info->band_width = 0; break; default: case 0: phy_info->band_width = 0; break; } } } void phydm_rx_phy_status_jaguar_series_parsing( struct dm_struct *dm, struct phydm_phyinfo_struct *phy_info, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo ) { u8 i, max_spatial_stream; s8 rx_pwr[4], rx_pwr_all = 0; u8 EVM = 0, evm_dbm, pwdb_all = 0, pwdb_all_bt; u8 RSSI, avg_rssi = 0; u8 rf_rx_num = 0; u8 cck_highpwr = 0; u8 LNA_idx, VGA_idx; struct phy_status_rpt_8812 *phy_sta_rpt = (struct phy_status_rpt_8812 *)phy_status_inf; struct phydm_fat_struct *fat_tab = &dm->dm_fat_table; phydm_rx_phy_bw_jaguar_series_parsing(phy_info, pktinfo, phy_sta_rpt); if (pktinfo->is_to_self) dm->curr_station_id = pktinfo->station_id; else dm->curr_station_id = 0xff; if (pktinfo->is_cck_rate) { u8 cck_agc_rpt; /*(1)Hardware does not provide RSSI for CCK*/ /*(2)PWDB, Average PWDB calculated by hardware (for rate adaptive)*/ /*if(hal_data->e_rf_power_state == e_rf_on)*/ cck_highpwr = dm->is_cck_high_power; /*else*/ /*cck_highpwr = false;*/ cck_agc_rpt = phy_sta_rpt->cfosho[0]; LNA_idx = ((cck_agc_rpt & 0xE0) >> 5); VGA_idx = (cck_agc_rpt & 0x1F); if (dm->support_ic_type == ODM_RTL8812) { switch (LNA_idx) { case 7: if (VGA_idx <= 27) rx_pwr_all = -100 + 2 * (27 - VGA_idx); /*VGA_idx = 27~2*/ else rx_pwr_all = -100; break; case 6: rx_pwr_all = -48 + 2 * (2 - VGA_idx); /*VGA_idx = 2~0*/ break; case 5: rx_pwr_all = -42 + 2 * (7 - VGA_idx); /*VGA_idx = 7~5*/ break; case 4: rx_pwr_all = -36 + 2 * (7 - VGA_idx); /*VGA_idx = 7~4*/ break; case 3: /*rx_pwr_all = -28 + 2*(7-VGA_idx); VGA_idx = 7~0*/ rx_pwr_all = -24 + 2 * (7 - VGA_idx); /*VGA_idx = 7~0*/ break; case 2: if (cck_highpwr) rx_pwr_all = -12 + 2 * (5 - VGA_idx); /*VGA_idx = 5~0*/ else rx_pwr_all = -6 + 2 * (5 - VGA_idx); break; case 1: rx_pwr_all = 8 - 2 * VGA_idx; break; case 0: rx_pwr_all = 14 - 2 * VGA_idx; break; default: /*dbg_print("CCK Exception default\n");*/ break; } rx_pwr_all += 6; pwdb_all = phydm_query_rx_pwr_percentage(rx_pwr_all); if (cck_highpwr == false) { if (pwdb_all >= 80) pwdb_all = ((pwdb_all - 80) << 1) + ((pwdb_all - 80) >> 1) + 80; else if ((pwdb_all <= 78) && (pwdb_all >= 20)) pwdb_all += 3; if (pwdb_all > 100) pwdb_all = 100; } } else if (dm->support_ic_type & (ODM_RTL8821 | ODM_RTL8881A)) { s8 pout = -6; switch (LNA_idx) { case 5: rx_pwr_all = pout - 32 - (2 * VGA_idx); break; case 4: rx_pwr_all = pout - 24 - (2 * VGA_idx); break; case 2: rx_pwr_all = pout - 11 - (2 * VGA_idx); break; case 1: rx_pwr_all = pout + 5 - (2 * VGA_idx); break; case 0: rx_pwr_all = pout + 21 - (2 * VGA_idx); break; } pwdb_all = phydm_query_rx_pwr_percentage(rx_pwr_all); } else if (dm->support_ic_type == ODM_RTL8814A) { s8 pout = -6; switch (LNA_idx) { /*CCK only use LNA: 2, 3, 5, 7*/ case 7: rx_pwr_all = pout - 32 - (2 * VGA_idx); break; case 5: rx_pwr_all = pout - 22 - (2 * VGA_idx); break; case 3: rx_pwr_all = pout - 2 - (2 * VGA_idx); break; case 2: rx_pwr_all = pout + 5 - (2 * VGA_idx); break; /*case 6:*/ /*rx_pwr_all = pout -26 - (2*VGA_idx);*/ /*break;*/ /*case 4:*/ /*rx_pwr_all = pout - 8 - (2*VGA_idx);*/ /*break;*/ /*case 1:*/ /*rx_pwr_all = pout + 21 - (2*VGA_idx);*/ /*break;*/ /*case 0:*/ /*rx_pwr_all = pout + 10 - (2*VGA_idx);*/ /* break; */ default: /* dbg_print("CCK Exception default\n"); */ break; } pwdb_all = phydm_query_rx_pwr_percentage(rx_pwr_all); } dm->cck_lna_idx = LNA_idx; dm->cck_vga_idx = VGA_idx; phy_info->rx_pwdb_all = pwdb_all; /* if(pktinfo->station_id == 0) */ /* { */ /* dbg_print("CCK: LNA_idx = %d, VGA_idx = %d, phy_info->rx_pwdb_all = %d\n", */ /* LNA_idx, VGA_idx, phy_info->rx_pwdb_all); */ /* } */ #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE)) phy_info->bt_rx_rssi_percentage = pwdb_all; phy_info->recv_signal_power = rx_pwr_all; #endif /*(3) Get Signal Quality (EVM)*/ /*if (pktinfo->is_packet_match_bssid)*/ { u8 sq, sq_rpt; #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) if (dm->iot_table.win_patch_id == RT_CID_819X_LENOVO) sq = phydm_sq_patch_rt_cid_819x_lenovo(dm, pktinfo->is_cck_rate, pwdb_all, 0, 0); else #endif if (phy_info->rx_pwdb_all > 40 && !dm->is_in_hct_test) sq = 100; else { sq_rpt = phy_sta_rpt->pwdb_all; if (sq_rpt > 64) sq = 0; else if (sq_rpt < 20) sq = 100; else sq = ((64 - sq_rpt) * 100) / 44; } /* dbg_print("cck sq = %d\n", sq); */ phy_info->signal_quality = sq; phy_info->rx_mimo_signal_quality[RF_PATH_A] = sq; } for (i = RF_PATH_A; i < PHYDM_MAX_RF_PATH; i++) { if (i == 0) phy_info->rx_mimo_signal_strength[0] = pwdb_all; else phy_info->rx_mimo_signal_strength[i] = 0; } } else { /*is OFDM rate*/ fat_tab->hw_antsw_occur = phy_sta_rpt->hw_antsw_occur; /*(1)Get RSSI for OFDM rate*/ for (i = RF_PATH_A; i < PHYDM_MAX_RF_PATH; i++) { /*2008/01/30 MH we will judge RF RX path now.*/ /* dbg_print("dm->rf_path_rx_enable = %x\n", dm->rf_path_rx_enable); */ if (dm->rf_path_rx_enable & BIT(i)) rf_rx_num++; /* else */ /* continue; */ /*2012.05.25 LukeLee: Testchip AGC report is wrong, it should be restored back to old formula in MP chip*/ /* if((dm->support_ic_type & (ODM_RTL8812|ODM_RTL8821)) && (!dm->is_mp_chip)) */ if (i < RF_PATH_C) { rx_pwr[i] = (phy_sta_rpt->gain_trsw[i] & 0x7F) - 110; if (pktinfo->is_to_self) dm->ofdm_agc_idx[i] = phy_sta_rpt->gain_trsw[i]; } else rx_pwr[i] = (phy_sta_rpt->gain_trsw_cd[i - 2] & 0x7F) - 110; /* else */ /*rx_pwr[i] = ((phy_sta_rpt->gain_trsw[i]& 0x3F)*2) - 110; OLD FORMULA*/ phy_info->rx_pwr[i] = rx_pwr[i]; /* Translate DBM to percentage. */ RSSI = phydm_query_rx_pwr_percentage(rx_pwr[i]); phy_info->rx_mimo_signal_strength[i] = (u8) RSSI; /*Get Rx snr value in DB*/ if (i < RF_PATH_C) phy_info->rx_snr[i] = phy_sta_rpt->rxsnr[i] / 2; else if (dm->support_ic_type & (ODM_RTL8814A)) phy_info->rx_snr[i] = phy_sta_rpt->csi_current[i - 2] / 2; #if (DM_ODM_SUPPORT_TYPE != ODM_AP) /*(2) CFO_short & CFO_tail*/ if (i < RF_PATH_C) { phy_info->cfo_short[i] = phydm_cfo((phy_sta_rpt->cfosho[i])); phy_info->cfo_tail[i] = phydm_cfo((phy_sta_rpt->cfotail[i])); } #endif /* Record Signal Strength for next packet */ #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) if (pktinfo->is_packet_match_bssid && (i == RF_PATH_A)) { if (dm->iot_table.win_patch_id == RT_CID_819X_LENOVO) { phy_info->signal_quality = phydm_sq_patch_rt_cid_819x_lenovo(dm, pktinfo->is_cck_rate, pwdb_all, i, RSSI); } } #endif } /*(3)PWDB, Average PWDB calculated by hardware (for rate adaptive)*/ /*2012.05.25 LukeLee: Testchip AGC report is wrong, it should be restored back to old formula in MP chip*/ if ((dm->support_ic_type & (ODM_RTL8812 | ODM_RTL8821 | ODM_RTL8881A)) && (!dm->is_mp_chip)) rx_pwr_all = (phy_sta_rpt->pwdb_all & 0x7f) - 110; else rx_pwr_all = (((phy_sta_rpt->pwdb_all) >> 1) & 0x7f) - 110; /*OLD FORMULA*/ pwdb_all_bt = pwdb_all = phydm_query_rx_pwr_percentage(rx_pwr_all); phy_info->rx_pwdb_all = pwdb_all; /*PHYDM_DBG(dm,DBG_RSSI_MNTR, "ODM OFDM RSSI=%d\n",phy_info->rx_pwdb_all);*/ #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE)) phy_info->bt_rx_rssi_percentage = pwdb_all_bt; phy_info->rx_power = rx_pwr_all; phy_info->recv_signal_power = rx_pwr_all; #endif #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) if (dm->iot_table.win_patch_id == RT_CID_819X_LENOVO) { /*do nothing*/ } else { #endif /*(4)EVM of OFDM rate*/ if ((pktinfo->data_rate >= ODM_RATEMCS8) && (pktinfo->data_rate <= ODM_RATEMCS15)) max_spatial_stream = 2; else if ((pktinfo->data_rate >= ODM_RATEVHTSS2MCS0) && (pktinfo->data_rate <= ODM_RATEVHTSS2MCS9)) max_spatial_stream = 2; else if ((pktinfo->data_rate >= ODM_RATEMCS16) && (pktinfo->data_rate <= ODM_RATEMCS23)) max_spatial_stream = 3; else if ((pktinfo->data_rate >= ODM_RATEVHTSS3MCS0) && (pktinfo->data_rate <= ODM_RATEVHTSS3MCS9)) max_spatial_stream = 3; else max_spatial_stream = 1; /*if (pktinfo->is_packet_match_bssid) */ /*dbg_print("pktinfo->data_rate = %d\n", pktinfo->data_rate);*/ for (i = 0; i < max_spatial_stream; i++) { /*Do not use shift operation like "rx_evmX >>= 1" because the compilor of free build environment*/ /*fill most significant bit to "zero" when doing shifting operation which may change a negative*/ /*value to positive one, then the dbm value (which is supposed to be negative) is not correct anymore.*/ if (pktinfo->data_rate >= ODM_RATE6M && pktinfo->data_rate <= ODM_RATE54M) { if (i == RF_PATH_A) { EVM = phydm_evm_db_to_percentage((phy_sta_rpt->sigevm)); /*dbm*/ EVM += 20; if (EVM > 100) EVM = 100; } } else { if (i < RF_PATH_C) { if (phy_sta_rpt->rxevm[i] == -128) phy_sta_rpt->rxevm[i] = -25; EVM = phydm_evm_db_to_percentage((phy_sta_rpt->rxevm[i])); /*dbm*/ } else { if (phy_sta_rpt->rxevm_cd[i - 2] == -128) phy_sta_rpt->rxevm_cd[i - 2] = -25; EVM = phydm_evm_db_to_percentage((phy_sta_rpt->rxevm_cd[i - 2])); /*dbm*/ } } if (i < RF_PATH_C) evm_dbm = phydm_evm_dbm_jaguar_series(phy_sta_rpt->rxevm[i]); else evm_dbm = phydm_evm_dbm_jaguar_series(phy_sta_rpt->rxevm_cd[i - 2]); /*RT_DISP(FRX, RX_PHY_SQ, ("RXRATE=%x RXEVM=%x EVM=%s%d\n",*/ /*pktinfo->data_rate, phy_sta_rpt->rxevm[i], "%", EVM));*/ if (i == RF_PATH_A) { /*Fill value in RFD, Get the first spatial stream only*/ phy_info->signal_quality = EVM; } phy_info->rx_mimo_signal_quality[i] = EVM; #if (DM_ODM_SUPPORT_TYPE != ODM_AP) phy_info->rx_mimo_evm_dbm[i] = evm_dbm; #endif } #if (DM_ODM_SUPPORT_TYPE == ODM_WIN) } #endif phydm_parsing_cfo(dm, pktinfo, phy_sta_rpt->cfotail, pktinfo->rate_ss); } /* dbg_print("is_cck_rate= %d, phy_info->signal_strength=%d % PWDB_AL=%d rf_rx_num=%d\n", is_cck_rate, phy_info->signal_strength, pwdb_all, rf_rx_num); */ dm->rx_pwdb_ave = dm->rx_pwdb_ave + phy_info->rx_pwdb_all; #if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY)) dm->dm_fat_table.antsel_rx_keep_0 = phy_sta_rpt->antidx_anta; dm->dm_fat_table.antsel_rx_keep_1 = phy_sta_rpt->antidx_antb; dm->dm_fat_table.antsel_rx_keep_2 = phy_sta_rpt->antidx_antc; dm->dm_fat_table.antsel_rx_keep_3 = phy_sta_rpt->antidx_antd; #endif /*PHYDM_DBG(dm, DBG_ANT_DIV, "StaID[%d]: antidx_anta = ((%d)), MatchBSSID = ((%d))\n", pktinfo->station_id, phy_sta_rpt->antidx_anta, pktinfo->is_packet_match_bssid);*/ /* dbg_print("phy_sta_rpt->antidx_anta = %d, phy_sta_rpt->antidx_antb = %d\n",*/ /* phy_sta_rpt->antidx_anta, phy_sta_rpt->antidx_antb);*/ /* dbg_print("----------------------------\n");*/ /* dbg_print("pktinfo->station_id=%d, pktinfo->data_rate=0x%x\n",pktinfo->station_id, pktinfo->data_rate);*/ /* dbg_print("phy_sta_rpt->r_RFMOD = %d\n", phy_sta_rpt->r_RFMOD);*/ /* dbg_print("phy_sta_rpt->gain_trsw[0]=0x%x, phy_sta_rpt->gain_trsw[1]=0x%x\n",*/ /* phy_sta_rpt->gain_trsw[0],phy_sta_rpt->gain_trsw[1]);*/ /* dbg_print("phy_sta_rpt->gain_trsw[2]=0x%x, phy_sta_rpt->gain_trsw[3]=0x%x\n",*/ /* phy_sta_rpt->gain_trsw_cd[0],phy_sta_rpt->gain_trsw_cd[1]);*/ /* dbg_print("phy_sta_rpt->pwdb_all = 0x%x, phy_info->rx_pwdb_all = %d\n", phy_sta_rpt->pwdb_all, phy_info->rx_pwdb_all);*/ /* dbg_print("phy_sta_rpt->cfotail[i] = 0x%x, phy_sta_rpt->CFO_tail[i] = 0x%x\n", phy_sta_rpt->cfotail[0], phy_sta_rpt->cfotail[1]);*/ /* dbg_print("phy_sta_rpt->rxevm[0] = %d, phy_sta_rpt->rxevm[1] = %d\n", phy_sta_rpt->rxevm[0], phy_sta_rpt->rxevm[1]);*/ /* dbg_print("phy_sta_rpt->rxevm[2] = %d, phy_sta_rpt->rxevm[3] = %d\n", phy_sta_rpt->rxevm_cd[0], phy_sta_rpt->rxevm_cd[1]);*/ /* dbg_print("phy_info->rx_mimo_signal_strength[0]=%d, phy_info->rx_mimo_signal_strength[1]=%d, rx_pwdb_all=%d\n",*/ /* phy_info->rx_mimo_signal_strength[0], phy_info->rx_mimo_signal_strength[1], phy_info->rx_pwdb_all);*/ /* dbg_print("phy_info->rx_mimo_signal_strength[2]=%d, phy_info->rx_mimo_signal_strength[3]=%d\n",*/ /* phy_info->rx_mimo_signal_strength[2], phy_info->rx_mimo_signal_strength[3]);*/ /* dbg_print("ppPhyInfo->rx_mimo_signal_quality[0]=%d, phy_info->rx_mimo_signal_quality[1]=%d\n",*/ /* phy_info->rx_mimo_signal_quality[0], phy_info->rx_mimo_signal_quality[1]);*/ /* dbg_print("ppPhyInfo->rx_mimo_signal_quality[2]=%d, phy_info->rx_mimo_signal_quality[3]=%d\n",*/ /* phy_info->rx_mimo_signal_quality[2], phy_info->rx_mimo_signal_quality[3]);*/ } #endif void phydm_reset_rssi_for_dm( struct dm_struct *dm, u8 station_id ) { struct cmn_sta_info *sta; #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN)) void *adapter = dm->adapter; HAL_DATA_TYPE *hal_data = GET_HAL_DATA((PADAPTER)adapter); #endif sta = dm->phydm_sta_info[station_id]; if (!is_sta_active(sta)) { /**/ return; } PHYDM_DBG(dm, DBG_RSSI_MNTR, "Reset RSSI for macid = (( %d ))\n", station_id); sta->rssi_stat.rssi_cck = -1; sta->rssi_stat.rssi_ofdm = -1; sta->rssi_stat.rssi = -1; sta->rssi_stat.ofdm_pkt_cnt = 0; sta->rssi_stat.cck_pkt_cnt = 0; sta->rssi_stat.cck_sum_power = 0; sta->rssi_stat.is_send_rssi = RA_RSSI_STATE_INIT; sta->rssi_stat.packet_map = 0; sta->rssi_stat.valid_bit = 0; } void phydm_process_rssi_for_dm( struct dm_struct *dm, struct phydm_phyinfo_struct *phy_info, struct phydm_perpkt_info_struct *pktinfo ) { s32 rssi_ave; s8 undecorated_smoothed_pwdb, undecorated_smoothed_cck, undecorated_smoothed_ofdm; u8 i; u8 rssi_max, rssi_min; u32 weighting = 0; u8 send_rssi_2_fw = 0; struct cmn_sta_info *sta; #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN)) struct phydm_fat_struct *fat_tab = &dm->dm_fat_table; void *adapter = dm->adapter; HAL_DATA_TYPE *hal_data = GET_HAL_DATA((PADAPTER)adapter); #endif if (pktinfo->station_id >= ODM_ASSOCIATE_ENTRY_NUM) return; #ifdef CONFIG_S0S1_SW_ANTENNA_DIVERSITY odm_s0s1_sw_ant_div_by_ctrl_frame_process_rssi(dm, phy_info, pktinfo); #endif sta = dm->phydm_sta_info[pktinfo->station_id]; if (!is_sta_active(sta)) { return; /**/ } #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN)) if ((dm->support_ability & ODM_BB_ANT_DIV) && (fat_tab->enable_ctrl_frame_antdiv) ) { if (pktinfo->is_packet_match_bssid) dm->data_frame_num++; if ((fat_tab->use_ctrl_frame_antdiv)) { if (!pktinfo->is_to_self)/*data frame + CTRL frame*/ return; } else { if ((!pktinfo->is_packet_match_bssid))/*data frame only*/ return; } } else #endif { if ((!pktinfo->is_packet_match_bssid))/*data frame only*/ return; } if (pktinfo->is_packet_beacon) dm->phy_dbg_info.num_qry_beacon_pkt++; /* --------------Statistic for antenna/path diversity------------------ */ if (dm->support_ability & ODM_BB_ANT_DIV) { #if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY)) odm_process_rssi_for_ant_div(dm, phy_info, pktinfo); #endif } #if (defined(CONFIG_PATH_DIVERSITY)) else if (dm->support_ability & ODM_BB_PATH_DIV) phydm_process_rssi_for_path_div(dm, phy_info, pktinfo); #endif /* -----------------Smart Antenna Debug Message------------------ */ undecorated_smoothed_cck = sta->rssi_stat.rssi_cck; undecorated_smoothed_ofdm = sta->rssi_stat.rssi_ofdm; undecorated_smoothed_pwdb = sta->rssi_stat.rssi; if (pktinfo->is_packet_to_self || pktinfo->is_packet_beacon) { if (!pktinfo->is_cck_rate) { /* ofdm rate */ #if (RTL8814A_SUPPORT == 1) if (dm->support_ic_type & (ODM_RTL8814A)) { u8 rx_count = 0; u32 rssi_linear = 0; if (dm->rx_ant_status & BB_PATH_A) { rx_count++; rssi_linear += odm_convert_to_linear(phy_info->rx_mimo_signal_strength[RF_PATH_A]); } if (dm->rx_ant_status & BB_PATH_B) { rx_count++; rssi_linear += odm_convert_to_linear(phy_info->rx_mimo_signal_strength[RF_PATH_B]); } if (dm->rx_ant_status & BB_PATH_C) { rx_count++; rssi_linear += odm_convert_to_linear(phy_info->rx_mimo_signal_strength[RF_PATH_C]); } if (dm->rx_ant_status & BB_PATH_D) { rx_count++; rssi_linear += odm_convert_to_linear(phy_info->rx_mimo_signal_strength[RF_PATH_D]); } /* Calculate average RSSI */ switch (rx_count) { case 2: rssi_linear = (rssi_linear >> 1); break; case 3: rssi_linear = ((rssi_linear) + (rssi_linear << 1) + (rssi_linear << 3)) >> 5; /* rssi_linear/3 ~ rssi_linear*11/32 */ break; case 4: rssi_linear = (rssi_linear >> 2); break; } rssi_ave = odm_convert_to_db(rssi_linear); } else #endif { if (phy_info->rx_mimo_signal_strength[RF_PATH_B] == 0) { rssi_ave = phy_info->rx_mimo_signal_strength[RF_PATH_A]; } else { /*dbg_print("rfd->status.rx_mimo_signal_strength[0] = %d, rfd->status.rx_mimo_signal_strength[1] = %d\n",*/ /*rfd->status.rx_mimo_signal_strength[0], rfd->status.rx_mimo_signal_strength[1]);*/ if (phy_info->rx_mimo_signal_strength[RF_PATH_A] > phy_info->rx_mimo_signal_strength[RF_PATH_B]) { rssi_max = phy_info->rx_mimo_signal_strength[RF_PATH_A]; rssi_min = phy_info->rx_mimo_signal_strength[RF_PATH_B]; } else { rssi_max = phy_info->rx_mimo_signal_strength[RF_PATH_B]; rssi_min = phy_info->rx_mimo_signal_strength[RF_PATH_A]; } if ((rssi_max - rssi_min) < 3) rssi_ave = rssi_max; else if ((rssi_max - rssi_min) < 6) rssi_ave = rssi_max - 1; else if ((rssi_max - rssi_min) < 10) rssi_ave = rssi_max - 2; else rssi_ave = rssi_max - 3; } } /* 1 Process OFDM RSSI */ if (undecorated_smoothed_ofdm <= 0) { /* initialize */ undecorated_smoothed_ofdm = (s8)phy_info->rx_pwdb_all; PHYDM_DBG(dm, DBG_RSSI_MNTR, "OFDM_INIT: (( %d ))\n", undecorated_smoothed_ofdm); } else { if (phy_info->rx_pwdb_all > (u32)undecorated_smoothed_ofdm) { undecorated_smoothed_ofdm = (s8)((((undecorated_smoothed_ofdm)*(RX_SMOOTH_FACTOR - 1)) + (rssi_ave)) / (RX_SMOOTH_FACTOR)); undecorated_smoothed_ofdm = undecorated_smoothed_ofdm + 1; PHYDM_DBG(dm, DBG_RSSI_MNTR, "OFDM_1: (( %d ))\n", undecorated_smoothed_ofdm); } else { undecorated_smoothed_ofdm = (s8)((((undecorated_smoothed_ofdm)*(RX_SMOOTH_FACTOR - 1)) + (rssi_ave)) / (RX_SMOOTH_FACTOR)); PHYDM_DBG(dm, DBG_RSSI_MNTR, "OFDM_2: (( %d ))\n", undecorated_smoothed_ofdm); } } if (sta->rssi_stat.ofdm_pkt_cnt != 64) { i = 63; sta->rssi_stat.ofdm_pkt_cnt -= (u8)(((sta->rssi_stat.packet_map >> i) & BIT(0)) - 1); } sta->rssi_stat.packet_map = (sta->rssi_stat.packet_map << 1) | BIT(0); } else { rssi_ave = phy_info->rx_pwdb_all; if (sta->rssi_stat.cck_pkt_cnt <= 63) sta->rssi_stat.cck_pkt_cnt++; /* 1 Process CCK RSSI */ if (undecorated_smoothed_cck <= 0) { /* initialize */ undecorated_smoothed_cck = (s8)phy_info->rx_pwdb_all; sta->rssi_stat.cck_sum_power = (u16)phy_info->rx_pwdb_all ; /*reset*/ sta->rssi_stat.cck_pkt_cnt = 1; /*reset*/ PHYDM_DBG(dm, DBG_RSSI_MNTR, "CCK_INIT: (( %d ))\n", undecorated_smoothed_cck); } else if (sta->rssi_stat.cck_pkt_cnt <= CCK_RSSI_INIT_COUNT) { sta->rssi_stat.cck_sum_power = sta->rssi_stat.cck_sum_power + (u16)phy_info->rx_pwdb_all; undecorated_smoothed_cck = sta->rssi_stat.cck_sum_power / sta->rssi_stat.cck_pkt_cnt; PHYDM_DBG(dm, DBG_RSSI_MNTR, "CCK_0: (( %d )), SumPow = (( %d )), cck_pkt = (( %d ))\n", undecorated_smoothed_cck, sta->rssi_stat.cck_sum_power, sta->rssi_stat.cck_pkt_cnt); } else { if (phy_info->rx_pwdb_all > (u32)undecorated_smoothed_cck) { undecorated_smoothed_cck = (s8)((((undecorated_smoothed_cck)*(RX_SMOOTH_FACTOR - 1)) + (phy_info->rx_pwdb_all)) / (RX_SMOOTH_FACTOR)); undecorated_smoothed_cck = undecorated_smoothed_cck + 1; PHYDM_DBG(dm, DBG_RSSI_MNTR, "CCK_1: (( %d ))\n", undecorated_smoothed_cck); } else { undecorated_smoothed_cck = (s8)((((undecorated_smoothed_cck)*(RX_SMOOTH_FACTOR - 1)) + (phy_info->rx_pwdb_all)) / (RX_SMOOTH_FACTOR)); PHYDM_DBG(dm, DBG_RSSI_MNTR, "CCK_2: (( %d ))\n", undecorated_smoothed_cck); } } i = 63; sta->rssi_stat.ofdm_pkt_cnt -= (u8)((sta->rssi_stat.packet_map >> i) & BIT(0)); sta->rssi_stat.packet_map = sta->rssi_stat.packet_map << 1; } /* if(entry) */ /* 2011.07.28 LukeLee: modified to prevent unstable CCK RSSI */ if (sta->rssi_stat.ofdm_pkt_cnt == 64) { /* speed up when all packets are OFDM*/ undecorated_smoothed_pwdb = undecorated_smoothed_ofdm; PHYDM_DBG(dm, DBG_RSSI_MNTR, "PWDB_0[%d] = (( %d ))\n", pktinfo->station_id, undecorated_smoothed_cck); } else { if (sta->rssi_stat.valid_bit < 64) sta->rssi_stat.valid_bit++; if (sta->rssi_stat.valid_bit == 64) { weighting = ((sta->rssi_stat.ofdm_pkt_cnt) > 4) ? 64 : (sta->rssi_stat.ofdm_pkt_cnt << 4); undecorated_smoothed_pwdb = (s8)((weighting * undecorated_smoothed_ofdm + (64 - weighting) * undecorated_smoothed_cck) >> 6); PHYDM_DBG(dm, DBG_RSSI_MNTR, "PWDB_1[%d] = (( %d )), W = (( %d ))\n", pktinfo->station_id, undecorated_smoothed_cck, weighting); } else { if (sta->rssi_stat.valid_bit != 0) undecorated_smoothed_pwdb = (sta->rssi_stat.ofdm_pkt_cnt * undecorated_smoothed_ofdm + (sta->rssi_stat.valid_bit - sta->rssi_stat.ofdm_pkt_cnt) * undecorated_smoothed_cck) / sta->rssi_stat.valid_bit; else undecorated_smoothed_pwdb = 0; PHYDM_DBG(dm, DBG_RSSI_MNTR, "PWDB_2[%d] = (( %d )), ofdm_pkt = (( %d )), Valid_Bit = (( %d ))\n", pktinfo->station_id, undecorated_smoothed_cck, sta->rssi_stat.ofdm_pkt_cnt, sta->rssi_stat.valid_bit); } } if ((sta->rssi_stat.ofdm_pkt_cnt >= 1 || sta->rssi_stat.cck_pkt_cnt >= 5) && (sta->rssi_stat.is_send_rssi == RA_RSSI_STATE_INIT)) { send_rssi_2_fw = 1; sta->rssi_stat.is_send_rssi = RA_RSSI_STATE_SEND; } sta->rssi_stat.rssi_cck = undecorated_smoothed_cck; sta->rssi_stat.rssi_ofdm = undecorated_smoothed_ofdm; sta->rssi_stat.rssi = undecorated_smoothed_pwdb; if (send_rssi_2_fw) { /* Trigger init rate by RSSI */ if (sta->rssi_stat.ofdm_pkt_cnt != 0) sta->rssi_stat.rssi = undecorated_smoothed_ofdm; PHYDM_DBG(dm, DBG_RSSI_MNTR, "[Send to FW] PWDB = (( %d )), ofdm_pkt = (( %d )), cck_pkt = (( %d ))\n", undecorated_smoothed_pwdb, sta->rssi_stat.ofdm_pkt_cnt, sta->rssi_stat.cck_pkt_cnt); } /* dbg_print("ofdm_pkt=%d, weighting=%d\n", ofdm_pkt_cnt, weighting); */ /* dbg_print("undecorated_smoothed_ofdm=%d, undecorated_smoothed_pwdb=%d, undecorated_smoothed_cck=%d\n", */ /* undecorated_smoothed_ofdm, undecorated_smoothed_pwdb, undecorated_smoothed_cck); */ } } /* * Endianness before calling this API * */ #if (ODM_PHY_STATUS_NEW_TYPE_SUPPORT == 1) /* For 8822B only!! need to move to FW finally */ /*==============================================*/ boolean phydm_query_is_mu_api( struct dm_struct *phydm, u8 ppdu_idx, u8 *p_data_rate, u8 *p_gid ) { u8 data_rate = 0, gid = 0; boolean is_mu = false; data_rate = phydm->phy_dbg_info.num_of_ppdu[ppdu_idx]; gid = phydm->phy_dbg_info.gid_num[ppdu_idx]; if (data_rate & BIT(7)) { is_mu = true; data_rate = data_rate & ~(BIT(7)); } else is_mu = false; *p_data_rate = data_rate; *p_gid = gid; return is_mu; } void phydm_reset_phy_info( struct dm_struct *phydm, struct phydm_phyinfo_struct *phy_info ) { phy_info->rx_pwdb_all = 0; phy_info->signal_quality = 0; phy_info->band_width = 0; phy_info->rx_count = 0; odm_memory_set(phydm, phy_info->rx_mimo_signal_quality, 0, 4); odm_memory_set(phydm, phy_info->rx_mimo_signal_strength, 0, 4); odm_memory_set(phydm, phy_info->rx_snr, 0, 4); phy_info->rx_power = -110; phy_info->recv_signal_power = -110; phy_info->bt_rx_rssi_percentage = 0; phy_info->signal_strength = 0; phy_info->channel = 0; phy_info->is_mu_packet = 0; phy_info->is_beamformed = 0; phy_info->rxsc = 0; odm_memory_set(phydm, phy_info->rx_pwr, -110, 4); odm_memory_set(phydm, phy_info->cfo_short, 0, 8); odm_memory_set(phydm, phy_info->cfo_tail, 0, 8); odm_memory_set(phydm, phy_info->rx_mimo_evm_dbm, 0, 4); } void phydm_print_phy_status_jarguar2( struct dm_struct *dm, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo, struct phydm_phyinfo_struct *phy_info, u8 phy_status_page_num ) { struct phy_status_rpt_jaguar2_type0 *rpt0 = (struct phy_status_rpt_jaguar2_type0 *)phy_status_inf; struct phy_status_rpt_jaguar2_type1 *rpt = (struct phy_status_rpt_jaguar2_type1 *)phy_status_inf; struct phy_status_rpt_jaguar2_type2 *rpt2 = (struct phy_status_rpt_jaguar2_type2 *)phy_status_inf; struct odm_phy_dbg_info *dbg = &dm->phy_dbg_info; u32 phy_status[PHY_STATUS_JRGUAR2_DW_LEN] = {0}; u8 i; odm_move_memory(dm, phy_status, phy_status_inf, (PHY_STATUS_JRGUAR2_DW_LEN<<2)); if (!(dm->debug_components & DBG_PHY_STATUS)) return; if (dbg->show_phy_sts_all_pkt == 0) { if (!pktinfo->is_packet_match_bssid) { return; } } dbg->show_phy_sts_cnt++; /*dbg_print("cnt=%d, max=%d\n", dbg->show_phy_sts_cnt, dbg->show_phy_sts_max_cnt);*/ if (dbg->show_phy_sts_max_cnt != SHOW_PHY_STATUS_UNLIMITED) { if (dbg->show_phy_sts_cnt > dbg->show_phy_sts_max_cnt) { return; } } pr_debug("Phy Status Rpt: OFDM_%d\n", phy_status_page_num); pr_debug("StaID=%d, RxRate = 0x%x match_bssid=%d\n", pktinfo->station_id, pktinfo->data_rate, pktinfo->is_packet_match_bssid); for (i = 0; i < PHY_STATUS_JRGUAR2_DW_LEN; i++) { pr_debug("Offset[%d:%d] = 0x%x\n", ((4 * i) + 3), (4*i), phy_status[i]); } if (phy_status_page_num == 0) { pr_debug("[0] TRSW=%d, MP_gain_idx=%d, pwdb=%d\n", rpt0->trsw, rpt0->gain, rpt0->pwdb); pr_debug("[4] band=%d, CH=%d, agc_table = %d, rxsc = %d\n", rpt0->band, rpt0->channel, rpt0->agc_table, rpt0->rxsc); pr_debug("[8] AntIdx[D:A]={%d, %d, %d, %d}, LSIG_len=%d\n", rpt0->antidx_d, rpt0->antidx_c, rpt0->antidx_b, rpt0->antidx_a, rpt0->length); pr_debug("[12] lna_h=%d, bb_power=%d, lna_l=%d, vga=%d, sq=%d\n", rpt0->lna_h, rpt0->bb_power, rpt0->lna_l, rpt0->vga, rpt0->signal_quality); } else if (phy_status_page_num == 1) { pr_debug("[0] pwdb[D:A]={%d, %d, %d, %d}\n", rpt->pwdb[3], rpt->pwdb[2], rpt->pwdb[1], rpt->pwdb[0]); pr_debug("[4] BF: %d, ldpc=%d, stbc=%d, g_bt=%d, antsw=%d, band=%d, CH=%d, rxsc[ht, l]={%d, %d}\n", rpt->beamformed, rpt->ldpc, rpt->stbc, rpt->gnt_bt, rpt->hw_antsw_occu, rpt->band, rpt->channel, rpt->ht_rxsc, rpt->l_rxsc); pr_debug("[8] AntIdx[D:A]={%d, %d, %d, %d}, LSIG_len=%d\n", rpt->antidx_d, rpt->antidx_c, rpt->antidx_b, rpt->antidx_a, rpt->lsig_length); pr_debug("[12] rf_mode=%d, NBI=%d, Intf_pos=%d, GID=%d, PAID=%d\n", rpt->rf_mode, rpt->nb_intf_flag, (rpt->intf_pos + (rpt->intf_pos_msb<<8)), rpt->gid, (rpt->paid + (rpt->paid_msb<<8))); pr_debug("[16] EVM[D:A]={%d, %d, %d, %d}\n", rpt->rxevm[3], rpt->rxevm[2], rpt->rxevm[1], rpt->rxevm[0]); pr_debug("[20] CFO[D:A]={%d, %d, %d, %d}\n", rpt->cfo_tail[3], rpt->cfo_tail[2], rpt->cfo_tail[1], rpt->cfo_tail[0]); pr_debug("[24] SNR[D:A]={%d, %d, %d, %d}\n\n", rpt->rxsnr[3], rpt->rxsnr[2], rpt->rxsnr[1], rpt->rxsnr[0]); } else if (phy_status_page_num == 2) { pr_debug("[0] pwdb[D:A]={%d, %d, %d, %d}\n", rpt2->pwdb[3], rpt2->pwdb[2], rpt2->pwdb[1], rpt2->pwdb[0]); pr_debug("[4] BF: %d, ldpc=%d, stbc=%d, g_bt=%d, antsw=%d, band=%d, CH=%d, rxsc[ht, l]={%d, %d}\n", rpt2->beamformed, rpt2->ldpc, rpt2->stbc, rpt2->gnt_bt, rpt2->hw_antsw_occu, rpt2->band, rpt2->channel, rpt2->ht_rxsc, rpt2->l_rxsc); pr_debug("[8] AgcTab[D:A]={%d, %d, %d, %d}, cnt_pw2cca=%d, shift_l_map=%d\n", rpt2->agc_table_d, rpt2->agc_table_c, rpt2->agc_table_b, rpt2->agc_table_a, rpt2->cnt_pw2cca, rpt2->shift_l_map); pr_debug("[12] (TRSW|Gain)[D:A]={%d %d, %d %d, %d %d, %d %d}, cnt_cca2agc_rdy=%d\n", rpt2->trsw_d, rpt2->gain_d, rpt2->trsw_c, rpt2->gain_c, rpt2->trsw_b,rpt2->gain_b, rpt2->trsw_a, rpt2->gain_a, rpt2->cnt_cca2agc_rdy); pr_debug("[16] AAGC step[D:A]={%d, %d, %d, %d} HT AAGC gain[D:A]={%d, %d, %d, %d}\n", rpt2->aagc_step_d, rpt2->aagc_step_c, rpt2->aagc_step_b, rpt2->aagc_step_a, rpt2->ht_aagc_gain[3], rpt2->ht_aagc_gain[2], rpt2->ht_aagc_gain[1], rpt2->ht_aagc_gain[0]); pr_debug("[20] DAGC gain[D:A]={%d, %d, %d, %d}\n", rpt2->dagc_gain[3], rpt2->dagc_gain[2], rpt2->dagc_gain[1], rpt2->dagc_gain[0]); pr_debug("[24] syn_cnt: %d, Cnt=%d\n\n", rpt2->syn_count, rpt2->counter); } } void phydm_set_per_path_phy_info( u8 rx_path, s8 rx_pwr, s8 rx_evm, s8 cfo_tail, s8 rx_snr, struct phydm_phyinfo_struct *phy_info ) { u8 evm_dbm = 0; u8 evm_percentage = 0; /* SNR is S(8,1), EVM is S(8,1), CFO is S(8,7) */ if (rx_evm < 0) { /* Calculate EVM in dBm */ evm_dbm = ((u8)(0 - rx_evm) >> 1); if (evm_dbm == 64) evm_dbm = 0; /*if 1SS rate, evm_dbm [2nd stream] =64*/ if (evm_dbm != 0) { /* Convert EVM to 0%~100% percentage */ if (evm_dbm >= 34) evm_percentage = 100; else evm_percentage = (evm_dbm << 1) + (evm_dbm); } } phy_info->rx_pwr[rx_path] = rx_pwr; phy_info->cfo_tail[rx_path] = (cfo_tail * 5) >> 1; /* CFO(kHz) = CFO_tail * 312.5(kHz) / 2^7 ~= CFO tail * 5/2 (kHz)*/ phy_info->rx_mimo_evm_dbm[rx_path] = evm_dbm; phy_info->rx_mimo_signal_strength[rx_path] = phydm_query_rx_pwr_percentage(rx_pwr); phy_info->rx_mimo_signal_quality[rx_path] = evm_percentage; phy_info->rx_snr[rx_path] = rx_snr >> 1; #if 0 /* if (pktinfo->is_packet_match_bssid) */ { dbg_print("path (%d)--------\n", rx_path); dbg_print("rx_pwr = %d, Signal strength = %d\n", phy_info->rx_pwr[rx_path], phy_info->rx_mimo_signal_strength[rx_path]); dbg_print("evm_dbm = %d, Signal quality = %d\n", phy_info->rx_mimo_evm_dbm[rx_path], phy_info->rx_mimo_signal_quality[rx_path]); dbg_print("CFO = %d, SNR = %d\n", phy_info->cfo_tail[rx_path], phy_info->rx_snr[rx_path]); } #endif } void phydm_set_common_phy_info( s8 rx_power, u8 channel, boolean is_beamformed, boolean is_mu_packet, u8 bandwidth, u8 signal_quality, u8 rxsc, struct phydm_phyinfo_struct *phy_info ) { phy_info->rx_power = rx_power; /* RSSI in dB */ phy_info->recv_signal_power = rx_power; /* RSSI in dB */ phy_info->channel = channel; /* channel number */ phy_info->is_beamformed = is_beamformed; /* apply BF */ phy_info->is_mu_packet = is_mu_packet; /* MU packet */ phy_info->rxsc = rxsc; phy_info->rx_pwdb_all = phydm_query_rx_pwr_percentage(rx_power); /* RSSI in percentage */ phy_info->signal_quality = signal_quality; /* signal quality */ phy_info->band_width = bandwidth; /* bandwidth */ #if 0 /* if (pktinfo->is_packet_match_bssid) */ { dbg_print("rx_pwdb_all = %d, rx_power = %d, recv_signal_power = %d\n", phy_info->rx_pwdb_all, phy_info->rx_power, phy_info->recv_signal_power); dbg_print("signal_quality = %d\n", phy_info->signal_quality); dbg_print("is_beamformed = %d, is_mu_packet = %d, rx_count = %d\n", phy_info->is_beamformed, phy_info->is_mu_packet, phy_info->rx_count + 1); dbg_print("channel = %d, rxsc = %d, band_width = %d\n", channel, rxsc, bandwidth); } #endif } void phydm_get_rx_phy_status_type0( struct dm_struct *dm, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo, struct phydm_phyinfo_struct *phy_info ) { /* type 0 is used for cck packet */ struct phy_status_rpt_jaguar2_type0 *phy_sta_rpt = (struct phy_status_rpt_jaguar2_type0 *)phy_status_inf; u8 sq = 0; s8 rx_power = phy_sta_rpt->pwdb - 110; if (dm->support_ic_type & ODM_RTL8723D) { #if (RTL8723D_SUPPORT == 1) rx_power = phy_sta_rpt->pwdb - 97; #endif } /*#if (RTL8710B_SUPPORT == 1)*/ /*if (dm->support_ic_type & ODM_RTL8710B)*/ /*rx_power = phy_sta_rpt->pwdb - 97;*/ /*#endif*/ #if (RTL8821C_SUPPORT == 1) else if (dm->support_ic_type & ODM_RTL8821C) { if (phy_sta_rpt->pwdb >= -57) rx_power = phy_sta_rpt->pwdb - 100; else rx_power = phy_sta_rpt->pwdb - 102; } #endif if (pktinfo->is_to_self) { dm->ofdm_agc_idx[0] = phy_sta_rpt->pwdb; dm->ofdm_agc_idx[1] = 0; dm->ofdm_agc_idx[2] = 0; dm->ofdm_agc_idx[3] = 0; } /* Calculate Signal Quality*/ if (pktinfo->is_packet_match_bssid) { if (phy_sta_rpt->signal_quality >= 64) sq = 0; else if (phy_sta_rpt->signal_quality <= 20) sq = 100; else { /* mapping to 2~99% */ sq = 64 - phy_sta_rpt->signal_quality; sq = ((sq << 3) + sq) >> 2; } } /* Modify CCK PWDB if old AGC */ if (dm->cck_new_agc == false) { #if (RTL8197F_SUPPORT == 1) if (dm->support_ic_type & ODM_RTL8197F) rx_power = phydm_cck_rssi_convert(dm, phy_sta_rpt->lna_l, phy_sta_rpt->vga); else #endif { u8 lna_idx, vga_idx; lna_idx = ((phy_sta_rpt->lna_h << 3) | phy_sta_rpt->lna_l); vga_idx = phy_sta_rpt->vga; #if (RTL8723D_SUPPORT == 1) if (dm->support_ic_type & ODM_RTL8723D) rx_power = odm_cckrssi_8723d(lna_idx, vga_idx); #endif #if (RTL8710B_SUPPORT == 1) if (dm->support_ic_type & ODM_RTL8710B) rx_power = odm_cckrssi_8710b(lna_idx, vga_idx); #endif #if (RTL8822B_SUPPORT == 1) /* Need to do !! */ /*if (dm->support_ic_type & ODM_RTL8822B) */ /*rx_power = odm_CCKRSSI_8822B(LNA_idx, VGA_idx);*/ #endif #if (RTL8821C_SUPPORT == 1) if (dm->support_ic_type & ODM_RTL8821C) rx_power = phydm_cck_rssi_8821c(dm, lna_idx, vga_idx); #endif } } /* Confirm CCK RSSI */ #if (RTL8197F_SUPPORT == 1) if (dm->support_ic_type & ODM_RTL8197F) { u8 bb_pwr_th_l = 5; /* round( 31*0.15 ) */ u8 bb_pwr_th_h = 27; /* round( 31*0.85 ) */ if ((phy_sta_rpt->bb_power < bb_pwr_th_l) || (phy_sta_rpt->bb_power > bb_pwr_th_h)) rx_power = 0; /* Error RSSI for CCK ; set 100*/ } #endif /*CCK no STBC and LDPC*/ dm->phy_dbg_info.is_ldpc_pkt = false; dm->phy_dbg_info.is_stbc_pkt = false; /* Update Common information */ phydm_set_common_phy_info(rx_power, phy_sta_rpt->channel, false, false, CHANNEL_WIDTH_20, sq, phy_sta_rpt->rxsc, phy_info); /* Update CCK pwdb */ phydm_set_per_path_phy_info(RF_PATH_A, rx_power, 0, 0, 0, phy_info); /* Update per-path information */ dm->dm_fat_table.antsel_rx_keep_0 = phy_sta_rpt->antidx_a; dm->dm_fat_table.antsel_rx_keep_1 = phy_sta_rpt->antidx_b; dm->dm_fat_table.antsel_rx_keep_2 = phy_sta_rpt->antidx_c; dm->dm_fat_table.antsel_rx_keep_3 = phy_sta_rpt->antidx_d; } void phydm_get_rx_phy_status_type1( struct dm_struct *dm, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo, struct phydm_phyinfo_struct *phy_info ) { /* type 1 is used for ofdm packet */ struct phy_status_rpt_jaguar2_type1 *phy_sta_rpt = (struct phy_status_rpt_jaguar2_type1 *)phy_status_inf; s8 rx_pwr_db = -120; s8 rx_path_pwr_db; u8 i, rxsc, bw = CHANNEL_WIDTH_20, rx_count = 0; boolean is_mu; /* Update per-path information */ for (i = RF_PATH_A; i < PHYDM_MAX_RF_PATH; i++) { if (dm->rx_ant_status & BIT(i)) { rx_count++; if (rx_count > dm->num_rf_path) break; /* Update per-path information (RSSI_dB RSSI_percentage EVM SNR CFO sq) */ /* EVM report is reported by stream, not path */ rx_path_pwr_db = phy_sta_rpt->pwdb[i] - 110; /* per-path pwdb in dB domain */ if (pktinfo->is_to_self) dm->ofdm_agc_idx[i] = phy_sta_rpt->pwdb[i]; phydm_set_per_path_phy_info(i, rx_path_pwr_db, phy_sta_rpt->rxevm[rx_count - 1], phy_sta_rpt->cfo_tail[i], phy_sta_rpt->rxsnr[i], phy_info); /* search maximum pwdb */ if (rx_path_pwr_db > rx_pwr_db) rx_pwr_db = rx_path_pwr_db; } } /* mapping RX counter from 1~4 to 0~3 */ if (rx_count > 0) phy_info->rx_count = rx_count - 1; /* Check if MU packet or not */ if ((phy_sta_rpt->gid != 0) && (phy_sta_rpt->gid != 63)) { is_mu = true; dm->phy_dbg_info.num_qry_mu_pkt++; } else is_mu = false; /* count BF packet */ dm->phy_dbg_info.num_qry_bf_pkt = dm->phy_dbg_info.num_qry_bf_pkt + phy_sta_rpt->beamformed; /*STBC or LDPC pkt*/ dm->phy_dbg_info.is_ldpc_pkt = phy_sta_rpt->ldpc; dm->phy_dbg_info.is_stbc_pkt = phy_sta_rpt->stbc; /* Check sub-channel */ if ((pktinfo->data_rate > ODM_RATE11M) && (pktinfo->data_rate < ODM_RATEMCS0)) rxsc = phy_sta_rpt->l_rxsc; else rxsc = phy_sta_rpt->ht_rxsc; /* Check RX bandwidth */ if (dm->support_ic_type & ODM_IC_11AC_SERIES) { if ((rxsc >= 1) && (rxsc <= 8)) bw = CHANNEL_WIDTH_20; else if ((rxsc >= 9) && (rxsc <= 12)) bw = CHANNEL_WIDTH_40; else if (rxsc >= 13) bw = CHANNEL_WIDTH_80; else bw = phy_sta_rpt->rf_mode; } else if (dm->support_ic_type & ODM_IC_11N_SERIES) { if (phy_sta_rpt->rf_mode == 0) bw = CHANNEL_WIDTH_20; else if ((rxsc == 1) || (rxsc == 2)) bw = CHANNEL_WIDTH_20; else bw = CHANNEL_WIDTH_40; } /* Update packet information */ phydm_set_common_phy_info(rx_pwr_db, phy_sta_rpt->channel, (boolean)phy_sta_rpt->beamformed, is_mu, bw, phy_info->rx_mimo_signal_quality[0], rxsc, phy_info); phydm_parsing_cfo(dm, pktinfo, phy_sta_rpt->cfo_tail, pktinfo->rate_ss); #if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY)) dm->dm_fat_table.antsel_rx_keep_0 = phy_sta_rpt->antidx_a; dm->dm_fat_table.antsel_rx_keep_1 = phy_sta_rpt->antidx_b; dm->dm_fat_table.antsel_rx_keep_2 = phy_sta_rpt->antidx_c; dm->dm_fat_table.antsel_rx_keep_3 = phy_sta_rpt->antidx_d; #endif } void phydm_get_rx_phy_status_type2( struct dm_struct *dm, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo, struct phydm_phyinfo_struct *phy_info ) { struct phy_status_rpt_jaguar2_type2 *phy_sta_rpt = (struct phy_status_rpt_jaguar2_type2 *)phy_status_inf; s8 rx_pwr_db_max = -120; s8 rx_path_pwr_db; u8 i, rxsc, bw = CHANNEL_WIDTH_20, rx_count = 0; for (i = RF_PATH_A; i < PHYDM_MAX_RF_PATH; i++) { if (dm->rx_ant_status & BIT(i)) { rx_count++; if (rx_count > dm->num_rf_path) break; /* Update per-path information (RSSI_dB RSSI_percentage EVM SNR CFO sq) */ #if (RTL8197F_SUPPORT == 1) if ((dm->support_ic_type & ODM_RTL8197F) && (phy_sta_rpt->pwdb[i] == 0x7f)) { /*for 97f workaround*/ if (i == RF_PATH_A) { rx_path_pwr_db = (phy_sta_rpt->gain_a) << 1; rx_path_pwr_db = rx_path_pwr_db - 110; } else if (i == RF_PATH_B) { rx_path_pwr_db = (phy_sta_rpt->gain_b) << 1; rx_path_pwr_db = rx_path_pwr_db - 110; } else rx_path_pwr_db = 0; } else #endif rx_path_pwr_db = phy_sta_rpt->pwdb[i] - 110; /*unit: (dBm)*/ phydm_set_per_path_phy_info(i, rx_path_pwr_db, 0, 0, 0, phy_info); if (rx_path_pwr_db > rx_pwr_db_max /* search maximum pwdb */) rx_pwr_db_max = rx_path_pwr_db; } } /* mapping RX counter from 1~4 to 0~3 */ if (rx_count > 0) phy_info->rx_count = rx_count - 1; /* Check RX sub-channel */ if ((pktinfo->data_rate > ODM_RATE11M) && (pktinfo->data_rate < ODM_RATEMCS0)) rxsc = phy_sta_rpt->l_rxsc; else rxsc = phy_sta_rpt->ht_rxsc; /*STBC or LDPC pkt*/ dm->phy_dbg_info.is_ldpc_pkt = phy_sta_rpt->ldpc; dm->phy_dbg_info.is_stbc_pkt = phy_sta_rpt->stbc; /* Check RX bandwidth */ /* the BW information of sc=0 is useless, because there is no information of RF mode*/ if (dm->support_ic_type & ODM_IC_11AC_SERIES) { if ((rxsc >= 1) && (rxsc <= 8)) bw = CHANNEL_WIDTH_20; else if ((rxsc >= 9) && (rxsc <= 12)) bw = CHANNEL_WIDTH_40; else if (rxsc >= 13) bw = CHANNEL_WIDTH_80; } else if (dm->support_ic_type & ODM_IC_11N_SERIES) { if (rxsc == 3) bw = CHANNEL_WIDTH_40; else if ((rxsc == 1) || (rxsc == 2)) bw = CHANNEL_WIDTH_20; } /* Update packet information */ phydm_set_common_phy_info(rx_pwr_db_max, phy_sta_rpt->channel, (boolean)phy_sta_rpt->beamformed, false, bw, 0, rxsc, phy_info); } void phydm_process_rssi_for_dm_new_type( struct dm_struct *dm, struct phydm_phyinfo_struct *phy_info, struct phydm_perpkt_info_struct *pktinfo ) { s32 rssi_pre; u32 rssi_linear = 0; s16 rssi_avg_db = 0; u8 i; struct cmn_sta_info *sta; if (pktinfo->station_id >= ODM_ASSOCIATE_ENTRY_NUM) return; sta = dm->phydm_sta_info[pktinfo->station_id]; if (!is_sta_active(sta)) return; if ((!pktinfo->is_packet_match_bssid))/*data frame only*/ return; if (pktinfo->is_packet_beacon) dm->phy_dbg_info.num_qry_beacon_pkt++; #if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY)) if (dm->support_ability & ODM_BB_ANT_DIV) odm_process_rssi_for_ant_div(dm, phy_info, pktinfo); #endif #ifdef CONFIG_ADAPTIVE_SOML phydm_rx_qam_for_soml(dm, pktinfo); #endif #ifdef CONFIG_DYNAMIC_RX_PATH phydm_process_phy_status_for_dynamic_rx_path(dm, phy_info, pktinfo); #endif if (pktinfo->is_packet_to_self || pktinfo->is_packet_beacon) { rssi_pre = sta->rssi_stat.rssi; for (i = RF_PATH_A; i < PHYDM_MAX_RF_PATH; i++) { if (phy_info->rx_mimo_signal_strength[i] != 0) rssi_linear += odm_convert_to_linear(phy_info->rx_mimo_signal_strength[i]); } switch (phy_info->rx_count + 1) { case 2: rssi_linear = (rssi_linear >> 1); break; case 3: rssi_linear = ((rssi_linear) + (rssi_linear << 1) + (rssi_linear << 3)) >> 5; /* rssi_linear/3 ~ rssi_linear*11/32 */ break; case 4: rssi_linear = (rssi_linear >> 2); break; } rssi_avg_db = (s16)odm_convert_to_db(rssi_linear); if (rssi_pre <= 0) { sta->rssi_stat.rssi_acc = (s16)(phy_info->rx_pwdb_all << RSSI_MA_FACTOR); sta->rssi_stat.rssi = (s8)(phy_info->rx_pwdb_all); } else { sta->rssi_stat.rssi_acc = sta->rssi_stat.rssi_acc - (sta->rssi_stat.rssi_acc >> RSSI_MA_FACTOR) + rssi_avg_db; sta->rssi_stat.rssi = (s8)((sta->rssi_stat.rssi_acc + (1 << (RSSI_MA_FACTOR - 1))) >> RSSI_MA_FACTOR); } #if 0 if (pktinfo->is_packet_match_bssid) { PHYDM_DBG(dm, DBG_TMP, "RSSI[%d]{A,B,Avg}=%d, %d, %d\n", pktinfo->station_id, phy_info->rx_mimo_signal_strength[0], phy_info->rx_mimo_signal_strength[1], rssi_ave); PHYDM_DBG(dm, DBG_TMP, "{new, old}=%d, %d\n", sta->rssi_stat.rssi, rssi_pre); } #endif if (pktinfo->is_cck_rate) sta->rssi_stat.rssi_cck = (s8)rssi_avg_db; else sta->rssi_stat.rssi_ofdm = (s8)rssi_avg_db; } } void phydm_rx_phy_status_new_type( void *dm_void, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo, struct phydm_phyinfo_struct *phy_info ) { struct dm_struct *dm = (struct dm_struct *)dm_void; #ifdef PHYDM_PHYSTAUS_SMP_MODE struct pkt_process_info *pkt_process = &dm->pkt_proc_struct; #endif u8 phy_status_type = (*phy_status_inf & 0xf); #ifdef PHYDM_PHYSTAUS_SMP_MODE if (pkt_process->phystatus_smp_mode_en && phy_status_type != 0) { if (pkt_process->pre_ppdu_cnt == pktinfo->ppdu_cnt) return; pkt_process->pre_ppdu_cnt = pktinfo->ppdu_cnt; } #endif phydm_reset_phy_info(dm, phy_info); /* Memory reset */ /* Phy status parsing */ switch (phy_status_type) { case 0: /*CCK*/ phydm_get_rx_phy_status_type0(dm, phy_status_inf, pktinfo, phy_info); break; case 1: phydm_get_rx_phy_status_type1(dm, phy_status_inf, pktinfo, phy_info); break; case 2: phydm_get_rx_phy_status_type2(dm, phy_status_inf, pktinfo, phy_info); break; default: break; } #if (RTL8822B_SUPPORT) if (dm->support_ic_type & ODM_RTL8822B) phydm_print_phy_status_jarguar2(dm, phy_status_inf, pktinfo, phy_info, phy_status_type); #endif } /*==============================================*/ #endif void odm_phy_status_query( struct dm_struct *dm, struct phydm_phyinfo_struct *phy_info, u8 *phy_status_inf, struct phydm_perpkt_info_struct *pktinfo ) { pktinfo->is_cck_rate = (pktinfo->data_rate <= ODM_RATE11M) ? true : false; pktinfo->rate_ss = phydm_rate_to_num_ss(dm, pktinfo->data_rate); dm->rate_ss = pktinfo->rate_ss; /*For AP EVM SW antenna diversity use*/ if (pktinfo->is_cck_rate) dm->phy_dbg_info.num_qry_phy_status_cck++; else dm->phy_dbg_info.num_qry_phy_status_ofdm++; /*Reset phy_info*/ odm_memory_set(dm, phy_info->rx_mimo_signal_strength, 0, 4); odm_memory_set(dm, phy_info->rx_mimo_signal_quality, 0, 4); if (dm->support_ic_type & PHYSTS_2ND_TYPE_IC) { #if (ODM_PHY_STATUS_NEW_TYPE_SUPPORT == 1) phydm_rx_phy_status_new_type(dm, phy_status_inf, pktinfo, phy_info); phydm_process_rssi_for_dm_new_type(dm, phy_info, pktinfo); #endif } else if (dm->support_ic_type & ODM_IC_11AC_SERIES) { #if ODM_IC_11AC_SERIES_SUPPORT phydm_rx_phy_status_jaguar_series_parsing(dm, phy_info, phy_status_inf, pktinfo); phydm_process_rssi_for_dm(dm, phy_info, pktinfo); #endif } else if (dm->support_ic_type & ODM_IC_11N_SERIES) { #if ODM_IC_11N_SERIES_SUPPORT phydm_rx_phy_status92c_series_parsing(dm, phy_info, phy_status_inf, pktinfo); phydm_process_rssi_for_dm(dm, phy_info, pktinfo); #endif } #if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE)) phydm_process_signal_strength(dm, phy_info, pktinfo); #endif if (pktinfo->is_packet_match_bssid) { dm->rx_rate = pktinfo->data_rate; dm->rssi_a = phy_info->rx_mimo_signal_strength[RF_PATH_A]; dm->rssi_b = phy_info->rx_mimo_signal_strength[RF_PATH_B]; dm->rssi_c = phy_info->rx_mimo_signal_strength[RF_PATH_C]; dm->rssi_d = phy_info->rx_mimo_signal_strength[RF_PATH_D]; phydm_avg_phystatus_index(dm, phy_info, pktinfo); phydm_rx_statistic_cal(dm, phy_info, phy_status_inf, pktinfo); } } void phydm_rx_phy_status_init( void *dm_void ) { struct dm_struct *dm = (struct dm_struct *)dm_void; struct odm_phy_dbg_info *dbg = &dm->phy_dbg_info; #ifdef PHYDM_PHYSTAUS_SMP_MODE struct pkt_process_info *pkt_process = &dm->pkt_proc_struct; if (dm->support_ic_type == ODM_RTL8822B) { pkt_process->phystatus_smp_mode_en = 1; pkt_process->pre_ppdu_cnt = 0xff; odm_set_mac_reg(dm, 0x60f, BIT(7), 1); /*phystatus sampling mode enable*/ odm_set_bb_reg(dm, 0x9e4, 0x3ff, 0x0); /*First update timming*/ odm_set_bb_reg(dm, 0x9e4, 0xfc00, 0x0); /*Update Sampling time*/ } #endif dbg->show_phy_sts_all_pkt = 0; dbg->show_phy_sts_max_cnt = 1; dbg->show_phy_sts_cnt = 0; }