diff options
Diffstat (limited to 'drivers/staging/rtlwifi/phydm/phydm_hwconfig.c')
| -rw-r--r-- | drivers/staging/rtlwifi/phydm/phydm_hwconfig.c | 1848 |
1 files changed, 0 insertions, 1848 deletions
diff --git a/drivers/staging/rtlwifi/phydm/phydm_hwconfig.c b/drivers/staging/rtlwifi/phydm/phydm_hwconfig.c deleted file mode 100644 index a4ad39ab3ddf..000000000000 --- a/drivers/staging/rtlwifi/phydm/phydm_hwconfig.c +++ /dev/null @@ -1,1848 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 2007 - 2016 Realtek Corporation. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger <Larry.Finger@lwfinger.net> - * - *****************************************************************************/ - -/* ************************************************************ - * include files - * *************************************************************/ - -#include "mp_precomp.h" -#include "phydm_precomp.h" - -#define READ_AND_CONFIG_MP(ic, txt) (odm_read_and_config_mp_##ic##txt(dm)) -#define READ_AND_CONFIG_TC(ic, txt) (odm_read_and_config_tc_##ic##txt(dm)) - -#define READ_AND_CONFIG READ_AND_CONFIG_MP - -#define READ_FIRMWARE_MP(ic, txt) \ - (odm_read_firmware_mp_##ic##txt(dm, p_firmware, size)) -#define READ_FIRMWARE_TC(ic, txt) \ - (odm_read_firmware_tc_##ic##txt(dm, p_firmware, size)) - -#define READ_FIRMWARE READ_FIRMWARE_MP - -#define GET_VERSION_MP(ic, txt) (odm_get_version_mp_##ic##txt()) -#define GET_VERSION_TC(ic, txt) (odm_get_version_tc_##ic##txt()) - -#define GET_VERSION(ic, txt) GET_VERSION_MP(ic, txt) - -static u32 phydm_process_rssi_pwdb(struct phy_dm_struct *dm, - struct rtl_sta_info *entry, - struct dm_per_pkt_info *pktinfo, - u32 undecorated_smoothed_ofdm, - u32 undecorated_smoothed_cck) -{ - u32 weighting = 0, undecorated_smoothed_pwdb; - /* 2011.07.28 LukeLee: modified to prevent unstable CCK RSSI */ - - if (entry->rssi_stat.ofdm_pkt == 64) { - /* speed up when all packets are OFDM */ - undecorated_smoothed_pwdb = undecorated_smoothed_ofdm; - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, - "PWDB_0[%d] = (( %d ))\n", pktinfo->station_id, - undecorated_smoothed_cck); - } else { - if (entry->rssi_stat.valid_bit < 64) - entry->rssi_stat.valid_bit++; - - if (entry->rssi_stat.valid_bit == 64) { - weighting = ((entry->rssi_stat.ofdm_pkt) > 4) ? - 64 : - (entry->rssi_stat.ofdm_pkt << 4); - undecorated_smoothed_pwdb = - (weighting * undecorated_smoothed_ofdm + - (64 - weighting) * undecorated_smoothed_cck) >> - 6; - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, - "PWDB_1[%d] = (( %d )), W = (( %d ))\n", - pktinfo->station_id, - undecorated_smoothed_cck, weighting); - } else { - if (entry->rssi_stat.valid_bit != 0) - undecorated_smoothed_pwdb = - (entry->rssi_stat.ofdm_pkt * - undecorated_smoothed_ofdm + - (entry->rssi_stat.valid_bit - - entry->rssi_stat.ofdm_pkt) * - undecorated_smoothed_cck) / - entry->rssi_stat.valid_bit; - else - undecorated_smoothed_pwdb = 0; - - ODM_RT_TRACE( - dm, ODM_COMP_RSSI_MONITOR, - "PWDB_2[%d] = (( %d )), ofdm_pkt = (( %d )), Valid_Bit = (( %d ))\n", - pktinfo->station_id, undecorated_smoothed_cck, - entry->rssi_stat.ofdm_pkt, - entry->rssi_stat.valid_bit); - } - } - - return undecorated_smoothed_pwdb; -} - -static u32 phydm_process_rssi_cck(struct phy_dm_struct *dm, - struct dm_phy_status_info *phy_info, - struct rtl_sta_info *entry, - u32 undecorated_smoothed_cck) -{ - u32 rssi_ave; - u8 i; - - rssi_ave = phy_info->rx_pwdb_all; - dm->rssi_a = (u8)phy_info->rx_pwdb_all; - dm->rssi_b = 0xFF; - dm->rssi_c = 0xFF; - dm->rssi_d = 0xFF; - - if (entry->rssi_stat.cck_pkt <= 63) - entry->rssi_stat.cck_pkt++; - - /* 1 Process CCK RSSI */ - if (undecorated_smoothed_cck <= 0) { /* initialize */ - undecorated_smoothed_cck = phy_info->rx_pwdb_all; - entry->rssi_stat.cck_sum_power = - (u16)phy_info->rx_pwdb_all; /*reset*/ - entry->rssi_stat.cck_pkt = 1; /*reset*/ - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, "CCK_INIT: (( %d ))\n", - undecorated_smoothed_cck); - } else if (entry->rssi_stat.cck_pkt <= CCK_RSSI_INIT_COUNT) { - entry->rssi_stat.cck_sum_power = - entry->rssi_stat.cck_sum_power + - (u16)phy_info->rx_pwdb_all; - undecorated_smoothed_cck = entry->rssi_stat.cck_sum_power / - entry->rssi_stat.cck_pkt; - - ODM_RT_TRACE( - dm, ODM_COMP_RSSI_MONITOR, - "CCK_0: (( %d )), SumPow = (( %d )), cck_pkt = (( %d ))\n", - undecorated_smoothed_cck, - entry->rssi_stat.cck_sum_power, - entry->rssi_stat.cck_pkt); - } else { - if (phy_info->rx_pwdb_all > (u32)undecorated_smoothed_cck) { - undecorated_smoothed_cck = - (((undecorated_smoothed_cck) * - (RX_SMOOTH_FACTOR - 1)) + - (phy_info->rx_pwdb_all)) / - (RX_SMOOTH_FACTOR); - undecorated_smoothed_cck = undecorated_smoothed_cck + 1; - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, - "CCK_1: (( %d ))\n", - undecorated_smoothed_cck); - } else { - undecorated_smoothed_cck = - (((undecorated_smoothed_cck) * - (RX_SMOOTH_FACTOR - 1)) + - (phy_info->rx_pwdb_all)) / - (RX_SMOOTH_FACTOR); - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, - "CCK_2: (( %d ))\n", - undecorated_smoothed_cck); - } - } - - i = 63; - entry->rssi_stat.ofdm_pkt -= - (u8)((entry->rssi_stat.packet_map >> i) & BIT(0)); - entry->rssi_stat.packet_map = entry->rssi_stat.packet_map << 1; - return undecorated_smoothed_cck; -} - -static u32 phydm_process_rssi_ofdm(struct phy_dm_struct *dm, - struct dm_phy_status_info *phy_info, - struct rtl_sta_info *entry, - u32 undecorated_smoothed_ofdm) -{ - u32 rssi_ave; - u8 rssi_max, rssi_min, i; - - if (dm->support_ic_type & (ODM_RTL8814A | ODM_RTL8822B)) { - u8 rx_count = 0; - u32 rssi_linear = 0; - - if (dm->rx_ant_status & ODM_RF_A) { - dm->rssi_a = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_A]; - rx_count++; - rssi_linear += odm_convert_to_linear( - phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_A]); - } else { - dm->rssi_a = 0; - } - - if (dm->rx_ant_status & ODM_RF_B) { - dm->rssi_b = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_B]; - rx_count++; - rssi_linear += odm_convert_to_linear( - phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_B]); - } else { - dm->rssi_b = 0; - } - - if (dm->rx_ant_status & ODM_RF_C) { - dm->rssi_c = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_C]; - rx_count++; - rssi_linear += odm_convert_to_linear( - phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_C]); - } else { - dm->rssi_c = 0; - } - - if (dm->rx_ant_status & ODM_RF_D) { - dm->rssi_d = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_D]; - rx_count++; - rssi_linear += odm_convert_to_linear( - phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_D]); - } else { - dm->rssi_d = 0; - } - - /* Calculate average RSSI */ - switch (rx_count) { - case 2: - rssi_linear = (rssi_linear >> 1); - break; - case 3: - /* rssi_linear/3 ~ rssi_linear*11/32 */ - rssi_linear = ((rssi_linear) + (rssi_linear << 1) + - (rssi_linear << 3)) >> - 5; - break; - case 4: - rssi_linear = (rssi_linear >> 2); - break; - } - - rssi_ave = odm_convert_to_db(rssi_linear); - } else { - if (phy_info->rx_mimo_signal_strength[ODM_RF_PATH_B] == 0) { - rssi_ave = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_A]; - dm->rssi_a = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_A]; - dm->rssi_b = 0; - } else { - dm->rssi_a = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_A]; - dm->rssi_b = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_B]; - - if (phy_info->rx_mimo_signal_strength[ODM_RF_PATH_A] > - phy_info->rx_mimo_signal_strength[ODM_RF_PATH_B]) { - rssi_max = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_A]; - rssi_min = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_B]; - } else { - rssi_max = phy_info->rx_mimo_signal_strength - [ODM_RF_PATH_B]; - rssi_min = phy_info->rx_mimo_signal_strength - [ODM_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 = phy_info->rx_pwdb_all; - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, "OFDM_INIT: (( %d ))\n", - undecorated_smoothed_ofdm); - } else { - if (phy_info->rx_pwdb_all > (u32)undecorated_smoothed_ofdm) { - undecorated_smoothed_ofdm = - (((undecorated_smoothed_ofdm) * - (RX_SMOOTH_FACTOR - 1)) + - (rssi_ave)) / - (RX_SMOOTH_FACTOR); - undecorated_smoothed_ofdm = - undecorated_smoothed_ofdm + 1; - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, - "OFDM_1: (( %d ))\n", - undecorated_smoothed_ofdm); - } else { - undecorated_smoothed_ofdm = - (((undecorated_smoothed_ofdm) * - (RX_SMOOTH_FACTOR - 1)) + - (rssi_ave)) / - (RX_SMOOTH_FACTOR); - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, - "OFDM_2: (( %d ))\n", - undecorated_smoothed_ofdm); - } - } - - if (entry->rssi_stat.ofdm_pkt != 64) { - i = 63; - entry->rssi_stat.ofdm_pkt -= - (u8)(((entry->rssi_stat.packet_map >> i) & BIT(0)) - 1); - } - - entry->rssi_stat.packet_map = - (entry->rssi_stat.packet_map << 1) | BIT(0); - return undecorated_smoothed_ofdm; -} - -static u8 odm_evm_db_to_percentage(s8); -static u8 odm_evm_dbm_jaguar_series(s8); - -static inline u32 phydm_get_rssi_average(struct phy_dm_struct *dm, - struct dm_phy_status_info *phy_info) -{ - u8 rssi_max = 0, rssi_min = 0; - - dm->rssi_a = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_A]; - dm->rssi_b = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_B]; - - if (phy_info->rx_mimo_signal_strength[ODM_RF_PATH_A] > - phy_info->rx_mimo_signal_strength[ODM_RF_PATH_B]) { - rssi_max = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_A]; - rssi_min = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_B]; - } else { - rssi_max = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_B]; - rssi_min = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_A]; - } - if ((rssi_max - rssi_min) < 3) - return rssi_max; - else if ((rssi_max - rssi_min) < 6) - return rssi_max - 1; - else if ((rssi_max - rssi_min) < 10) - return rssi_max - 2; - else - return rssi_max - 3; -} - -static inline u8 phydm_get_evm_dbm(u8 i, u8 EVM, - struct phy_status_rpt_8812 *phy_sta_rpt, - struct dm_phy_status_info *phy_info) -{ - if (i < ODM_RF_PATH_C) - return odm_evm_dbm_jaguar_series(phy_sta_rpt->rxevm[i]); - else - return odm_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));*/ -} - -static inline u8 phydm_get_odm_evm(u8 i, struct dm_per_pkt_info *pktinfo, - struct phy_status_rpt_8812 *phy_sta_rpt) -{ - u8 evm = 0; - - if (pktinfo->data_rate >= ODM_RATE6M && - pktinfo->data_rate <= ODM_RATE54M) { - if (i == ODM_RF_PATH_A) { - evm = odm_evm_db_to_percentage( - (phy_sta_rpt->sigevm)); /*dbm*/ - evm += 20; - if (evm > 100) - evm = 100; - } - } else { - if (i < ODM_RF_PATH_C) { - if (phy_sta_rpt->rxevm[i] == -128) - phy_sta_rpt->rxevm[i] = -25; - evm = odm_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 = odm_evm_db_to_percentage( - (phy_sta_rpt->rxevm_cd[i - 2])); /*dbm*/ - } - } - - return evm; -} - -static inline s8 phydm_get_rx_pwr(u8 LNA_idx, u8 VGA_idx, u8 cck_highpwr) -{ - switch (LNA_idx) { - case 7: - if (VGA_idx <= 27) - return -100 + 2 * (27 - VGA_idx); /*VGA_idx = 27~2*/ - else - return -100; - break; - case 6: - return -48 + 2 * (2 - VGA_idx); /*VGA_idx = 2~0*/ - case 5: - return -42 + 2 * (7 - VGA_idx); /*VGA_idx = 7~5*/ - case 4: - return -36 + 2 * (7 - VGA_idx); /*VGA_idx = 7~4*/ - case 3: - return -24 + 2 * (7 - VGA_idx); /*VGA_idx = 7~0*/ - case 2: - if (cck_highpwr) - return -12 + 2 * (5 - VGA_idx); /*VGA_idx = 5~0*/ - else - return -6 + 2 * (5 - VGA_idx); - break; - case 1: - return 8 - 2 * VGA_idx; - case 0: - return 14 - 2 * VGA_idx; - default: - break; - } - return 0; -} - -static inline u8 phydm_adjust_pwdb(u8 cck_highpwr, u8 pwdb_all) -{ - if (!cck_highpwr) { - if (pwdb_all >= 80) - return ((pwdb_all - 80) << 1) + ((pwdb_all - 80) >> 1) + - 80; - else if ((pwdb_all <= 78) && (pwdb_all >= 20)) - return pwdb_all + 3; - if (pwdb_all > 100) - return 100; - } - return pwdb_all; -} - -static inline u8 -phydm_get_signal_quality_8812(struct dm_phy_status_info *phy_info, - struct phy_dm_struct *dm, - struct phy_status_rpt_8812 *phy_sta_rpt) -{ - u8 sq_rpt; - - if (phy_info->rx_pwdb_all > 40 && !dm->is_in_hct_test) - return 100; - - sq_rpt = phy_sta_rpt->pwdb_all; - - if (sq_rpt > 64) - return 0; - else if (sq_rpt < 20) - return 100; - else - return ((64 - sq_rpt) * 100) / 44; -} - -static inline u8 -phydm_get_signal_quality_8192(struct dm_phy_status_info *phy_info, - struct phy_dm_struct *dm, - struct phy_status_rpt_8192cd *phy_sta_rpt) -{ - u8 sq_rpt; - - if (phy_info->rx_pwdb_all > 40 && !dm->is_in_hct_test) - return 100; - - sq_rpt = phy_sta_rpt->cck_sig_qual_ofdm_pwdb_all; - - if (sq_rpt > 64) - return 0; - else if (sq_rpt < 20) - return 100; - else - return ((64 - sq_rpt) * 100) / 44; -} - -static u8 odm_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; -} - -static u8 odm_evm_db_to_percentage(s8 value) -{ - /* -33dB~0dB to 0%~99% */ - s8 ret_val; - - ret_val = value; - ret_val /= 2; - - 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; - - return (u8)ret_val; -} - -static u8 odm_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 odm_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; -} - -static u8 phydm_rate_to_num_ss(struct phy_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; -} - -static void odm_rx_phy_status92c_series_parsing( - struct phy_dm_struct *dm, struct dm_phy_status_info *phy_info, - u8 *phy_status, struct dm_per_pkt_info *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; - bool is_cck_rate = false; - u8 rf_rx_num = 0; - u8 LNA_idx = 0; - u8 VGA_idx = 0; - u8 cck_agc_rpt; - u8 num_ss; - struct phy_status_rpt_8192cd *phy_sta_rpt = - (struct phy_status_rpt_8192cd *)phy_status; - - is_cck_rate = (pktinfo->data_rate <= ODM_RATE11M) ? true : false; - - if (pktinfo->is_to_self) - dm->curr_station_id = pktinfo->station_id; - - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_A] = -1; - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_B] = -1; - - if (is_cck_rate) { - dm->phy_dbg_info.num_qry_phy_status_cck++; - cck_agc_rpt = phy_sta_rpt->cck_agc_rpt_ofdm_cfosho_a; - - if (dm->support_ic_type & (ODM_RTL8703B)) { - } else { /*3 bit LNA*/ - - LNA_idx = ((cck_agc_rpt & 0xE0) >> 5); - VGA_idx = (cck_agc_rpt & 0x1F); - } - - ODM_RT_TRACE( - dm, ODM_COMP_RSSI_MONITOR, - "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 = odm_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) */ - { - u8 sq; - - sq = phydm_get_signal_quality_8192(phy_info, dm, - phy_sta_rpt); - phy_info->signal_quality = sq; - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_A] = sq; - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_B] = -1; - } - - for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_MAX; i++) { - if (i == 0) - phy_info->rx_mimo_signal_strength[0] = pwdb_all; - else - phy_info->rx_mimo_signal_strength[1] = 0; - } - } else { /* 2 is OFDM rate */ - dm->phy_dbg_info.num_qry_phy_status_ofdm++; - - /* */ - /* (1)Get RSSI for HT rate */ - /* */ - - for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_MAX; i++) { - /* 2008/01/30 MH we will judge RF RX path now. */ - if (dm->rf_path_rx_enable & BIT(i)) - rf_rx_num++; - /* else */ - /* continue; */ - - 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]; - - /* Translate DBM to percentage. */ - RSSI = odm_query_rx_pwr_percentage(rx_pwr[i]); - total_rssi += RSSI; - - phy_info->rx_mimo_signal_strength[i] = (u8)RSSI; - - /* Get Rx snr value in DB */ - dm->phy_dbg_info.rx_snr_db[i] = - (s32)(phy_sta_rpt->path_rxsnr[i] / 2); - phy_info->rx_snr[i] = dm->phy_dbg_info.rx_snr_db[i]; - - /* Record Signal Strength for next packet */ - /* if(pktinfo->is_packet_match_bssid) */ - { - } - } - - /* */ - /* (2)PWDB, Average PWDB calcuated by hardware (for RA) */ - /* */ - rx_pwr_all = (((phy_sta_rpt->cck_sig_qual_ofdm_pwdb_all) >> 1) & - 0x7f) - - 110; - - pwdb_all = odm_query_rx_pwr_percentage(rx_pwr_all); - pwdb_all_bt = pwdb_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->support_platform == ODM_WIN) && (dm->patch_id == 19)) { - /* do nothing */ - } else if ((dm->support_platform == ODM_WIN) && - (dm->patch_id == 25)) { - /* do nothing */ - } else { /* mgnt_info->customer_id != RT_CID_819X_LENOVO */ - /* */ - /* (3)EVM of HT rate */ - /* */ - if (pktinfo->data_rate >= ODM_RATEMCS8 && - pktinfo->data_rate <= ODM_RATEMCS15) { - /* both spatial stream make sense */ - max_spatial_stream = 2; - } else { - /* only spatial stream 1 makes sense */ - max_spatial_stream = 1; - } - - for (i = 0; i < max_spatial_stream; i++) { - /*Don't 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 = odm_evm_db_to_percentage( - (phy_sta_rpt - ->stream_rxevm[i])); /* dbm */ - - /* Fill value in RFD, Get the first spatial - * stream only - */ - if (i == ODM_RF_PATH_A) - phy_info->signal_quality = - (u8)(EVM & 0xff); - phy_info->rx_mimo_signal_quality[i] = - (u8)(EVM & 0xff); - } - } - - num_ss = phydm_rate_to_num_ss(dm, pktinfo->data_rate); - odm_parsing_cfo(dm, pktinfo, phy_sta_rpt->path_cfotail, num_ss); - } - /* UI BSS List signal strength(in percentage), make it good looking, - * from 0~100. - */ - /* It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp(). */ - if (is_cck_rate) - phy_info->signal_strength = pwdb_all; - else if (rf_rx_num != 0) - phy_info->signal_strength = (total_rssi /= rf_rx_num); - - /* For 92C/92D HW (Hybrid) Antenna Diversity */ -} - -static void -odm_rx_phy_bw_jaguar_series_parsing(struct dm_phy_status_info *phy_info, - struct dm_per_pkt_info *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; - } - } -} - -static void odm_rx_phy_status_jaguar_series_parsing( - struct phy_dm_struct *dm, struct dm_phy_status_info *phy_info, - u8 *phy_status, struct dm_per_pkt_info *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, best_rssi = 0, second_rssi = 0; - u8 is_cck_rate = 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; - struct fast_antenna_training *fat_tab = &dm->dm_fat_table; - u8 num_ss; - - odm_rx_phy_bw_jaguar_series_parsing(phy_info, pktinfo, phy_sta_rpt); - - if (pktinfo->data_rate <= ODM_RATE11M) - is_cck_rate = true; - else - is_cck_rate = false; - - if (pktinfo->is_to_self) - dm->curr_station_id = pktinfo->station_id; - else - dm->curr_station_id = 0xff; - - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_A] = -1; - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_B] = -1; - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_C] = -1; - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_D] = -1; - - if (is_cck_rate) { - u8 cck_agc_rpt; - - dm->phy_dbg_info.num_qry_phy_status_cck++; - - /*(1)Hardware does not provide RSSI for CCK*/ - /*(2)PWDB, Average PWDB calculated by hardware (for RA)*/ - - cck_highpwr = dm->is_cck_high_power; - - 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) { - rx_pwr_all = - phydm_get_rx_pwr(LNA_idx, VGA_idx, cck_highpwr); - rx_pwr_all += 6; - pwdb_all = odm_query_rx_pwr_percentage(rx_pwr_all); - pwdb_all = phydm_adjust_pwdb(cck_highpwr, pwdb_all); - - } 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 = odm_query_rx_pwr_percentage(rx_pwr_all); - } else if (dm->support_ic_type == ODM_RTL8814A || - dm->support_ic_type == ODM_RTL8822B) { - 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; - default: - break; - } - pwdb_all = odm_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; - phy_info->bt_rx_rssi_percentage = pwdb_all; - phy_info->recv_signal_power = rx_pwr_all; - /*(3) Get Signal Quality (EVM)*/ - { - u8 sq = 0; - - if (!(dm->support_platform == ODM_WIN && - dm->patch_id == RT_CID_819X_LENOVO)) - sq = phydm_get_signal_quality_8812(phy_info, dm, - phy_sta_rpt); - - phy_info->signal_quality = sq; - phy_info->rx_mimo_signal_quality[ODM_RF_PATH_A] = sq; - } - - for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_MAX_JAGUAR; 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; - - dm->phy_dbg_info.num_qry_phy_status_ofdm++; - - /*(1)Get RSSI for OFDM rate*/ - - for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_MAX_JAGUAR; i++) { - /*2008/01/30 MH we will judge RF RX path now.*/ - if (dm->rf_path_rx_enable & BIT(i)) - rf_rx_num++; - /*2012.05.25 LukeLee: Testchip AGC report is wrong, - *it should be restored back to old formula in MP chip - */ - if (i < ODM_RF_PATH_C) - rx_pwr[i] = (phy_sta_rpt->gain_trsw[i] & 0x7F) - - 110; - else - rx_pwr[i] = (phy_sta_rpt->gain_trsw_cd[i - 2] & - 0x7F) - - 110; - - phy_info->rx_pwr[i] = rx_pwr[i]; - - /* Translate DBM to percentage. */ - RSSI = odm_query_rx_pwr_percentage(rx_pwr[i]); - - /*total_rssi += RSSI;*/ - /*Get the best two RSSI*/ - if (RSSI > best_rssi && RSSI > second_rssi) { - second_rssi = best_rssi; - best_rssi = RSSI; - } else if (RSSI > second_rssi && RSSI <= best_rssi) { - second_rssi = RSSI; - } - - phy_info->rx_mimo_signal_strength[i] = (u8)RSSI; - - /*Get Rx snr value in DB*/ - if (i < ODM_RF_PATH_C) - phy_info->rx_snr[i] = - dm->phy_dbg_info.rx_snr_db[i] = - phy_sta_rpt->rxsnr[i] / 2; - else if (dm->support_ic_type & - (ODM_RTL8814A | ODM_RTL8822B)) - phy_info->rx_snr[i] = dm->phy_dbg_info - .rx_snr_db[i] = - phy_sta_rpt->csi_current[i - 2] / 2; - - /*(2) CFO_short & CFO_tail*/ - if (i < ODM_RF_PATH_C) { - phy_info->cfo_short[i] = - odm_cfo((phy_sta_rpt->cfosho[i])); - phy_info->cfo_tail[i] = - odm_cfo((phy_sta_rpt->cfotail[i])); - } - } - - /*(3)PWDB, Average PWDB calculated by hardware (for RA)*/ - - /*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 = odm_query_rx_pwr_percentage(rx_pwr_all); - pwdb_all_bt = pwdb_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->support_platform == ODM_WIN) && (dm->patch_id == 19)) { - /*do nothing*/ - } else { - /*mgnt_info->customer_id != RT_CID_819X_LENOVO*/ - - /*(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; - - for (i = 0; i < max_spatial_stream; i++) { - /*Don't 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_get_odm_evm(i, pktinfo, - phy_sta_rpt); - evm_dbm = phydm_get_evm_dbm(i, EVM, phy_sta_rpt, - phy_info); - phy_info->rx_mimo_signal_quality[i] = EVM; - phy_info->rx_mimo_evm_dbm[i] = evm_dbm; - } - } - - num_ss = phydm_rate_to_num_ss(dm, pktinfo->data_rate); - odm_parsing_cfo(dm, pktinfo, phy_sta_rpt->cfotail, num_ss); - } - - /*UI BSS List signal strength(in percentage), make it good looking, - *from 0~100. - */ - /*It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp().*/ - if (is_cck_rate) { - phy_info->signal_strength = pwdb_all; - } else if (rf_rx_num != 0) { - /* 2015/01 Sean, use the best two RSSI only, - * suggested by Ynlin and ChenYu. - */ - if (rf_rx_num == 1) - avg_rssi = best_rssi; - else - avg_rssi = (best_rssi + second_rssi) / 2; - - phy_info->signal_strength = avg_rssi; - } - - dm->rx_pwdb_ave = dm->rx_pwdb_ave + phy_info->rx_pwdb_all; - - 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; -} - -void phydm_reset_rssi_for_dm(struct phy_dm_struct *dm, u8 station_id) -{ - struct rtl_sta_info *entry; - - entry = dm->odm_sta_info[station_id]; - - if (!IS_STA_VALID(entry)) - return; - - ODM_RT_TRACE(dm, ODM_COMP_RSSI_MONITOR, - "Reset RSSI for macid = (( %d ))\n", station_id); - - entry->rssi_stat.undecorated_smoothed_cck = -1; - entry->rssi_stat.undecorated_smoothed_ofdm = -1; - entry->rssi_stat.undecorated_smoothed_pwdb = -1; - entry->rssi_stat.ofdm_pkt = 0; - entry->rssi_stat.cck_pkt = 0; - entry->rssi_stat.cck_sum_power = 0; - entry->rssi_stat.is_send_rssi = RA_RSSI_STATE_INIT; - entry->rssi_stat.packet_map = 0; - entry->rssi_stat.valid_bit = 0; -} - -void odm_init_rssi_for_dm(struct phy_dm_struct *dm) {} - -static void odm_process_rssi_for_dm(struct phy_dm_struct *dm, - struct dm_phy_status_info *phy_info, - struct dm_per_pkt_info *pktinfo) -{ - s32 undecorated_smoothed_pwdb, undecorated_smoothed_cck, - undecorated_smoothed_ofdm; - u8 is_cck_rate = 0; - u8 send_rssi_2_fw = 0; - struct rtl_sta_info *entry; - - if (pktinfo->station_id >= ODM_ASSOCIATE_ENTRY_NUM) - return; - - /* 2012/05/30 MH/Luke.Lee Add some description */ - /* In windows driver: AP/IBSS mode STA */ - entry = dm->odm_sta_info[pktinfo->station_id]; - - if (!IS_STA_VALID(entry)) - return; - - { - if ((!pktinfo->is_packet_match_bssid)) /*data frame only*/ - return; - } - - if (pktinfo->is_packet_beacon) - dm->phy_dbg_info.num_qry_beacon_pkt++; - - is_cck_rate = (pktinfo->data_rate <= ODM_RATE11M) ? true : false; - dm->rx_rate = pktinfo->data_rate; - - /* --------------Statistic for antenna/path diversity---------------- */ - - /* -----------------Smart Antenna Debug Message------------------ */ - - undecorated_smoothed_cck = entry->rssi_stat.undecorated_smoothed_cck; - undecorated_smoothed_ofdm = entry->rssi_stat.undecorated_smoothed_ofdm; - undecorated_smoothed_pwdb = entry->rssi_stat.undecorated_smoothed_pwdb; - - if (pktinfo->is_packet_to_self || pktinfo->is_packet_beacon) { - if (!is_cck_rate) /* ofdm rate */ - undecorated_smoothed_ofdm = phydm_process_rssi_ofdm( - dm, phy_info, entry, undecorated_smoothed_ofdm); - else - undecorated_smoothed_cck = phydm_process_rssi_cck( - dm, phy_info, entry, undecorated_smoothed_cck); - - undecorated_smoothed_pwdb = phydm_process_rssi_pwdb( - dm, entry, pktinfo, undecorated_smoothed_ofdm, - undecorated_smoothed_cck); - - if ((entry->rssi_stat.ofdm_pkt >= 1 || - entry->rssi_stat.cck_pkt >= 5) && - (entry->rssi_stat.is_send_rssi == RA_RSSI_STATE_INIT)) { - send_rssi_2_fw = 1; - entry->rssi_stat.is_send_rssi = RA_RSSI_STATE_SEND; - } - - entry->rssi_stat.undecorated_smoothed_cck = - undecorated_smoothed_cck; - entry->rssi_stat.undecorated_smoothed_ofdm = - undecorated_smoothed_ofdm; - entry->rssi_stat.undecorated_smoothed_pwdb = - undecorated_smoothed_pwdb; - - if (send_rssi_2_fw) { /* Trigger init rate by RSSI */ - - if (entry->rssi_stat.ofdm_pkt != 0) - entry->rssi_stat.undecorated_smoothed_pwdb = - undecorated_smoothed_ofdm; - - ODM_RT_TRACE( - dm, ODM_COMP_RSSI_MONITOR, - "[Send to FW] PWDB = (( %d )), ofdm_pkt = (( %d )), cck_pkt = (( %d ))\n", - undecorated_smoothed_pwdb, - entry->rssi_stat.ofdm_pkt, - entry->rssi_stat.cck_pkt); - } - } -} - -/* - * Endianness before calling this API - */ -static void odm_phy_status_query_92c_series(struct phy_dm_struct *dm, - struct dm_phy_status_info *phy_info, - u8 *phy_status, - struct dm_per_pkt_info *pktinfo) -{ - odm_rx_phy_status92c_series_parsing(dm, phy_info, phy_status, pktinfo); - odm_process_rssi_for_dm(dm, phy_info, pktinfo); -} - -/* - * Endianness before calling this API - */ - -static void odm_phy_status_query_jaguar_series( - struct phy_dm_struct *dm, struct dm_phy_status_info *phy_info, - u8 *phy_status, struct dm_per_pkt_info *pktinfo) -{ - odm_rx_phy_status_jaguar_series_parsing(dm, phy_info, phy_status, - pktinfo); - odm_process_rssi_for_dm(dm, phy_info, pktinfo); -} - -void odm_phy_status_query(struct phy_dm_struct *dm, - struct dm_phy_status_info *phy_info, u8 *phy_status, - struct dm_per_pkt_info *pktinfo) -{ - if (dm->support_ic_type & ODM_IC_PHY_STATUE_NEW_TYPE) { - phydm_rx_phy_status_new_type(dm, phy_status, pktinfo, phy_info); - return; - } - - if (dm->support_ic_type & ODM_IC_11AC_SERIES) - odm_phy_status_query_jaguar_series(dm, phy_info, phy_status, - pktinfo); - - if (dm->support_ic_type & ODM_IC_11N_SERIES) - odm_phy_status_query_92c_series(dm, phy_info, phy_status, - pktinfo); -} - -/* For future use. */ -void odm_mac_status_query(struct phy_dm_struct *dm, u8 *mac_status, u8 mac_id, - bool is_packet_match_bssid, bool is_packet_to_self, - bool is_packet_beacon) -{ - /* 2011/10/19 Driver team will handle in the future. */ -} - -/* - * If you want to add a new IC, Please follow below template and generate - * a new one. - */ - -enum hal_status -odm_config_rf_with_header_file(struct phy_dm_struct *dm, - enum odm_rf_config_type config_type, - enum odm_rf_radio_path e_rf_path) -{ - ODM_RT_TRACE(dm, ODM_COMP_INIT, - "===>%s (%s)\n", __func__, - (dm->is_mp_chip) ? "MPChip" : "TestChip"); - ODM_RT_TRACE( - dm, ODM_COMP_INIT, - "dm->support_platform: 0x%X, dm->support_interface: 0x%X, dm->board_type: 0x%X\n", - dm->support_platform, dm->support_interface, dm->board_type); - - /* 1 AP doesn't use PHYDM power tracking table in these ICs */ - /* JJ ADD 20161014 */ - - /* 1 All platforms support */ - if (dm->support_ic_type == ODM_RTL8822B) { - if (config_type == CONFIG_RF_RADIO) { - if (e_rf_path == ODM_RF_PATH_A) - READ_AND_CONFIG_MP(8822b, _radioa); - else if (e_rf_path == ODM_RF_PATH_B) - READ_AND_CONFIG_MP(8822b, _radiob); - } else if (config_type == CONFIG_RF_TXPWR_LMT) { - if (dm->rfe_type == 5) - READ_AND_CONFIG_MP(8822b, _txpwr_lmt_type5); - else - READ_AND_CONFIG_MP(8822b, _txpwr_lmt); - } - } - - return HAL_STATUS_SUCCESS; -} - -enum hal_status -odm_config_rf_with_tx_pwr_track_header_file(struct phy_dm_struct *dm) -{ - ODM_RT_TRACE(dm, ODM_COMP_INIT, - "===>%s (%s)\n", __func__, - (dm->is_mp_chip) ? "MPChip" : "TestChip"); - ODM_RT_TRACE( - dm, ODM_COMP_INIT, - "dm->support_platform: 0x%X, dm->support_interface: 0x%X, dm->board_type: 0x%X\n", - dm->support_platform, dm->support_interface, dm->board_type); - - /* 1 AP doesn't use PHYDM power tracking table in these ICs */ - /* JJ ADD 20161014 */ - - /* 1 All platforms support */ - - if (dm->support_ic_type == ODM_RTL8822B) { - if (dm->rfe_type == 0) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type0); - else if (dm->rfe_type == 1) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type1); - else if (dm->rfe_type == 2) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type2); - else if ((dm->rfe_type == 3) || (dm->rfe_type == 5)) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type3_type5); - else if (dm->rfe_type == 4) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type4); - else if (dm->rfe_type == 6) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type6); - else if (dm->rfe_type == 7) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type7); - else if (dm->rfe_type == 8) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type8); - else if (dm->rfe_type == 9) - READ_AND_CONFIG_MP(8822b, _txpowertrack_type9); - else - READ_AND_CONFIG_MP(8822b, _txpowertrack); - } - - return HAL_STATUS_SUCCESS; -} - -enum hal_status -odm_config_bb_with_header_file(struct phy_dm_struct *dm, - enum odm_bb_config_type config_type) -{ - /* 1 AP doesn't use PHYDM initialization in these ICs */ - /* JJ ADD 20161014 */ - - /* 1 All platforms support */ - if (dm->support_ic_type == ODM_RTL8822B) { - if (config_type == CONFIG_BB_PHY_REG) - READ_AND_CONFIG_MP(8822b, _phy_reg); - else if (config_type == CONFIG_BB_AGC_TAB) - READ_AND_CONFIG_MP(8822b, _agc_tab); - else if (config_type == CONFIG_BB_PHY_REG_PG) - READ_AND_CONFIG_MP(8822b, _phy_reg_pg); - /*else if (config_type == CONFIG_BB_PHY_REG_MP)*/ - /*READ_AND_CONFIG_MP(8822b, _phy_reg_mp);*/ - } - - return HAL_STATUS_SUCCESS; -} - -enum hal_status odm_config_mac_with_header_file(struct phy_dm_struct *dm) -{ - ODM_RT_TRACE(dm, ODM_COMP_INIT, - "===>%s (%s)\n", __func__, - (dm->is_mp_chip) ? "MPChip" : "TestChip"); - ODM_RT_TRACE( - dm, ODM_COMP_INIT, - "dm->support_platform: 0x%X, dm->support_interface: 0x%X, dm->board_type: 0x%X\n", - dm->support_platform, dm->support_interface, dm->board_type); - - /* 1 AP doesn't use PHYDM initialization in these ICs */ - /* JJ ADD 20161014 */ - - /* 1 All platforms support */ - if (dm->support_ic_type == ODM_RTL8822B) - READ_AND_CONFIG_MP(8822b, _mac_reg); - - return HAL_STATUS_SUCCESS; -} - -enum hal_status -odm_config_fw_with_header_file(struct phy_dm_struct *dm, - enum odm_fw_config_type config_type, - u8 *p_firmware, u32 *size) -{ - return HAL_STATUS_SUCCESS; -} - -u32 odm_get_hw_img_version(struct phy_dm_struct *dm) -{ - u32 version = 0; - - /* 1 AP doesn't use PHYDM initialization in these ICs */ - /* JJ ADD 20161014 */ - - /*1 All platforms support*/ - if (dm->support_ic_type == ODM_RTL8822B) - version = GET_VERSION_MP(8822b, _mac_reg); - - return version; -} - -/* For 8822B only!! need to move to FW finally */ -/*==============================================*/ - -bool phydm_query_is_mu_api(struct phy_dm_struct *phydm, u8 ppdu_idx, - u8 *p_data_rate, u8 *p_gid) -{ - u8 data_rate = 0, gid = 0; - bool 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; -} - -static void phydm_rx_statistic_cal(struct phy_dm_struct *phydm, u8 *phy_status, - struct dm_per_pkt_info *pktinfo) -{ - struct phy_status_rpt_jaguar2_type1 *phy_sta_rpt = - (struct phy_status_rpt_jaguar2_type1 *)phy_status; - u8 date_rate = pktinfo->data_rate & ~(BIT(7)); - - if ((phy_sta_rpt->gid != 0) && (phy_sta_rpt->gid != 63)) { - if (date_rate >= ODM_RATEVHTSS1MCS0) { - phydm->phy_dbg_info - .num_qry_mu_vht_pkt[date_rate - 0x2C]++; - 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 { - if (date_rate >= ODM_RATEVHTSS1MCS0) { - phydm->phy_dbg_info.num_qry_vht_pkt[date_rate - 0x2C]++; - 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; - } - } -} - -static void phydm_reset_phy_info(struct phy_dm_struct *phydm, - struct dm_phy_status_info *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->bt_coex_pwr_adjust = 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->rx_mimo_evm_dbm, 0, 4); - odm_memory_set(phydm, phy_info->cfo_short, 0, 8); - odm_memory_set(phydm, phy_info->cfo_tail, 0, 8); -} - -static void phydm_set_per_path_phy_info(u8 rx_path, s8 rx_pwr, s8 rx_evm, - s8 cfo_tail, s8 rx_snr, - struct dm_phy_status_info *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); - - /* Calculate EVM in percentage */ - if (evm_dbm >= 33) - evm_percentage = 100; - else - evm_percentage = (evm_dbm << 1) + (evm_dbm); - } - - phy_info->rx_pwr[rx_path] = rx_pwr; - phy_info->rx_mimo_evm_dbm[rx_path] = evm_dbm; - - /* CFO = CFO_tail * 312.5 / 2^7 ~= CFO tail * 39/512 (kHz)*/ - phy_info->cfo_tail[rx_path] = cfo_tail; - phy_info->cfo_tail[rx_path] = ((phy_info->cfo_tail[rx_path] << 5) + - (phy_info->cfo_tail[rx_path] << 2) + - (phy_info->cfo_tail[rx_path] << 1) + - (phy_info->cfo_tail[rx_path])) >> - 9; - - phy_info->rx_mimo_signal_strength[rx_path] = - odm_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; -} - -static void phydm_set_common_phy_info(s8 rx_power, u8 channel, - bool is_beamformed, bool is_mu_packet, - u8 bandwidth, u8 signal_quality, u8 rxsc, - struct dm_phy_status_info *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 = - odm_query_rx_pwr_percentage(rx_power); /* RSSI in percentage */ - phy_info->signal_quality = signal_quality; /* signal quality */ - phy_info->band_width = bandwidth; /* bandwidth */ -} - -static void phydm_get_rx_phy_status_type0(struct phy_dm_struct *dm, - u8 *phy_status, - struct dm_per_pkt_info *pktinfo, - struct dm_phy_status_info *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; - u8 sq = 0; - s8 rx_power = phy_sta_rpt->pwdb - 110; - - /* JJ ADD 20161014 */ - - /* 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) { - u8 lna_idx, vga_idx; - - lna_idx = ((phy_sta_rpt->lna_h << 3) | phy_sta_rpt->lna_l); - vga_idx = phy_sta_rpt->vga; - - /* JJ ADD 20161014 */ - - /* Need to do !! */ - /*if (dm->support_ic_type & ODM_RTL8822B) */ - /*rx_power = odm_CCKRSSI_8822B(LNA_idx, VGA_idx);*/ - } - - /* Update CCK packet counter */ - dm->phy_dbg_info.num_qry_phy_status_cck++; - - /*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, - ODM_BW20M, sq, phy_sta_rpt->rxsc, phy_info); - - /* Update CCK pwdb */ - /* Update per-path information */ - phydm_set_per_path_phy_info(ODM_RF_PATH_A, rx_power, 0, 0, 0, phy_info); - - 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; -} - -static void phydm_get_rx_phy_status_type1(struct phy_dm_struct *dm, - u8 *phy_status, - struct dm_per_pkt_info *pktinfo, - struct dm_phy_status_info *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; - s8 rx_pwr_db = -120; - u8 i, rxsc, bw = ODM_BW20M, rx_count = 0; - bool is_mu; - u8 num_ss; - - /* Update OFDM packet counter */ - dm->phy_dbg_info.num_qry_phy_status_ofdm++; - - /* Update per-path information */ - for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_MAX_JAGUAR; i++) { - if (dm->rx_ant_status & BIT(i)) { - s8 rx_path_pwr_db; - - /* RX path counter */ - rx_count++; - - /* 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 */ - 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_RTL8822B) { - if ((rxsc >= 1) && (rxsc <= 8)) - bw = ODM_BW20M; - else if ((rxsc >= 9) && (rxsc <= 12)) - bw = ODM_BW40M; - else if (rxsc >= 13) - bw = ODM_BW80M; - else - bw = phy_sta_rpt->rf_mode; - } else if (dm->support_ic_type & (ODM_RTL8197F | ODM_RTL8723D | - ODM_RTL8710B)) { /* JJ ADD 20161014 */ - if (phy_sta_rpt->rf_mode == 0) - bw = ODM_BW20M; - else if ((rxsc == 1) || (rxsc == 2)) - bw = ODM_BW20M; - else - bw = ODM_BW40M; - } - - /* Update packet information */ - phydm_set_common_phy_info( - rx_pwr_db, phy_sta_rpt->channel, (bool)phy_sta_rpt->beamformed, - is_mu, bw, odm_evm_db_to_percentage(phy_sta_rpt->rxevm[0]), - rxsc, phy_info); - - num_ss = phydm_rate_to_num_ss(dm, pktinfo->data_rate); - - odm_parsing_cfo(dm, pktinfo, phy_sta_rpt->cfo_tail, num_ss); - 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; - - if (pktinfo->is_packet_match_bssid) { - /* */ - phydm_rx_statistic_cal(dm, phy_status, pktinfo); - } -} - -static void phydm_get_rx_phy_status_type2(struct phy_dm_struct *dm, - u8 *phy_status, - struct dm_per_pkt_info *pktinfo, - struct dm_phy_status_info *phy_info) -{ - struct phy_status_rpt_jaguar2_type2 *phy_sta_rpt = - (struct phy_status_rpt_jaguar2_type2 *)phy_status; - s8 rx_pwr_db = -120; - u8 i, rxsc, bw = ODM_BW20M, rx_count = 0; - - /* Update OFDM packet counter */ - dm->phy_dbg_info.num_qry_phy_status_ofdm++; - - /* Update per-path information */ - for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_MAX_JAGUAR; i++) { - if (dm->rx_ant_status & BIT(i)) { - s8 rx_path_pwr_db; - - /* RX path counter */ - rx_count++; - - /* Update per-path information - * (RSSI_dB RSSI_percentage EVM SNR CFO sq) - */ - rx_path_pwr_db = phy_sta_rpt->pwdb[i] - - 110; /* per-path pwdb in dB domain */ - - phydm_set_per_path_phy_info(i, rx_path_pwr_db, 0, 0, 0, - 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 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_RTL8822B) { - if ((rxsc >= 1) && (rxsc <= 8)) - bw = ODM_BW20M; - else if ((rxsc >= 9) && (rxsc <= 12)) - bw = ODM_BW40M; - else if (rxsc >= 13) - bw = ODM_BW80M; - else - bw = ODM_BW20M; - } else if (dm->support_ic_type & (ODM_RTL8197F | ODM_RTL8723D | - ODM_RTL8710B)) { /* JJ ADD 20161014 */ - if (rxsc == 3) - bw = ODM_BW40M; - else - bw = ODM_BW20M; - } - - /* Update packet information */ - phydm_set_common_phy_info(rx_pwr_db, phy_sta_rpt->channel, - (bool)phy_sta_rpt->beamformed, false, bw, 0, - rxsc, phy_info); -} - -static void -phydm_process_rssi_for_dm_new_type(struct phy_dm_struct *dm, - struct dm_phy_status_info *phy_info, - struct dm_per_pkt_info *pktinfo) -{ - s32 undecorated_smoothed_pwdb, accumulate_pwdb; - u32 rssi_ave; - u8 i; - struct rtl_sta_info *entry; - u8 scaling_factor = 4; - - if (pktinfo->station_id >= ODM_ASSOCIATE_ENTRY_NUM) - return; - - entry = dm->odm_sta_info[pktinfo->station_id]; - - if (!IS_STA_VALID(entry)) - 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 (pktinfo->is_packet_to_self || pktinfo->is_packet_beacon) { - u32 rssi_linear = 0; - - dm->rx_rate = pktinfo->data_rate; - undecorated_smoothed_pwdb = - entry->rssi_stat.undecorated_smoothed_pwdb; - accumulate_pwdb = dm->accumulate_pwdb[pktinfo->station_id]; - dm->rssi_a = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_A]; - dm->rssi_b = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_B]; - dm->rssi_c = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_C]; - dm->rssi_d = phy_info->rx_mimo_signal_strength[ODM_RF_PATH_D]; - - for (i = ODM_RF_PATH_A; i < ODM_RF_PATH_MAX_JAGUAR; 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/3 ~ rssi_linear*11/32 */ - rssi_linear = ((rssi_linear) + (rssi_linear << 1) + - (rssi_linear << 3)) >> - 5; - break; - case 4: - rssi_linear = (rssi_linear >> 2); - break; - } - rssi_ave = odm_convert_to_db(rssi_linear); - - if (undecorated_smoothed_pwdb <= 0) { - accumulate_pwdb = - (phy_info->rx_pwdb_all << scaling_factor); - undecorated_smoothed_pwdb = phy_info->rx_pwdb_all; - } else { - accumulate_pwdb = accumulate_pwdb - - (accumulate_pwdb >> scaling_factor) + - rssi_ave; - undecorated_smoothed_pwdb = - (accumulate_pwdb + - (1 << (scaling_factor - 1))) >> - scaling_factor; - } - - entry->rssi_stat.undecorated_smoothed_pwdb = - undecorated_smoothed_pwdb; - dm->accumulate_pwdb[pktinfo->station_id] = accumulate_pwdb; - } -} - -void phydm_rx_phy_status_new_type(struct phy_dm_struct *phydm, u8 *phy_status, - struct dm_per_pkt_info *pktinfo, - struct dm_phy_status_info *phy_info) -{ - u8 phy_status_type = (*phy_status & 0xf); - - /* Memory reset */ - phydm_reset_phy_info(phydm, phy_info); - - /* Phy status parsing */ - switch (phy_status_type) { - case 0: { - phydm_get_rx_phy_status_type0(phydm, phy_status, pktinfo, - phy_info); - break; - } - case 1: { - phydm_get_rx_phy_status_type1(phydm, phy_status, pktinfo, - phy_info); - break; - } - case 2: { - phydm_get_rx_phy_status_type2(phydm, phy_status, pktinfo, - phy_info); - break; - } - default: - return; - } - - /* Update signal strength to UI, and phy_info->rx_pwdb_all is the - * maximum RSSI of all path - */ - phy_info->signal_strength = phy_info->rx_pwdb_all; - - /* Calculate average RSSI and smoothed RSSI */ - phydm_process_rssi_for_dm_new_type(phydm, phy_info, pktinfo); -} |