diff options
Diffstat (limited to 'drivers/staging/rtlwifi/phydm/phydm.c')
| -rw-r--r-- | drivers/staging/rtlwifi/phydm/phydm.c | 1975 |
1 files changed, 0 insertions, 1975 deletions
diff --git a/drivers/staging/rtlwifi/phydm/phydm.c b/drivers/staging/rtlwifi/phydm/phydm.c deleted file mode 100644 index 52b85b3ddb34..000000000000 --- a/drivers/staging/rtlwifi/phydm/phydm.c +++ /dev/null @@ -1,1975 +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" - -static const u16 db_invert_table[12][8] = { - {1, 1, 1, 2, 2, 2, 2, 3}, - {3, 3, 4, 4, 4, 5, 6, 6}, - {7, 8, 9, 10, 11, 13, 14, 16}, - {18, 20, 22, 25, 28, 32, 35, 40}, - {45, 50, 56, 63, 71, 79, 89, 100}, - {112, 126, 141, 158, 178, 200, 224, 251}, - {282, 316, 355, 398, 447, 501, 562, 631}, - {708, 794, 891, 1000, 1122, 1259, 1413, 1585}, - {1778, 1995, 2239, 2512, 2818, 3162, 3548, 3981}, - {4467, 5012, 5623, 6310, 7079, 7943, 8913, 10000}, - {11220, 12589, 14125, 15849, 17783, 19953, 22387, 25119}, - {28184, 31623, 35481, 39811, 44668, 50119, 56234, 65535}, -}; - -/* ************************************************************ - * Local Function predefine. - * *************************************************************/ - -/* START------------COMMON INFO RELATED--------------- */ - -static void odm_update_power_training_state(struct phy_dm_struct *dm); - -/* ************************************************************ - * 3 Export Interface - * *************************************************************/ - -/*Y = 10*log(X)*/ -s32 odm_pwdb_conversion(s32 X, u32 total_bit, u32 decimal_bit) -{ - s32 Y, integer = 0, decimal = 0; - u32 i; - - if (X == 0) - X = 1; /* log2(x), x can't be 0 */ - - for (i = (total_bit - 1); i > 0; i--) { - if (X & BIT(i)) { - integer = i; - if (i > 0) { - /* decimal is 0.5dB*3=1.5dB~=2dB */ - decimal = (X & BIT(i - 1)) ? 2 : 0; - } - break; - } - } - - Y = 3 * (integer - decimal_bit) + decimal; /* 10*log(x)=3*log2(x), */ - - return Y; -} - -s32 odm_sign_conversion(s32 value, u32 total_bit) -{ - if (value & BIT(total_bit - 1)) - value -= BIT(total_bit); - return value; -} - -void phydm_seq_sorting(void *dm_void, u32 *value, u32 *rank_idx, u32 *idx_out, - u8 seq_length) -{ - u8 i = 0, j = 0; - u32 tmp_a, tmp_b; - u32 tmp_idx_a, tmp_idx_b; - - for (i = 0; i < seq_length; i++) { - rank_idx[i] = i; - /**/ - } - - for (i = 0; i < (seq_length - 1); i++) { - for (j = 0; j < (seq_length - 1 - i); j++) { - tmp_a = value[j]; - tmp_b = value[j + 1]; - - tmp_idx_a = rank_idx[j]; - tmp_idx_b = rank_idx[j + 1]; - - if (tmp_a < tmp_b) { - value[j] = tmp_b; - value[j + 1] = tmp_a; - - rank_idx[j] = tmp_idx_b; - rank_idx[j + 1] = tmp_idx_a; - } - } - } - - for (i = 0; i < seq_length; i++) { - idx_out[rank_idx[i]] = i + 1; - /**/ - } -} - -void odm_init_mp_driver_status(struct phy_dm_struct *dm) -{ - dm->mp_mode = false; -} - -static void odm_update_mp_driver_status(struct phy_dm_struct *dm) -{ - /* Do nothing. */ -} - -static void phydm_init_trx_antenna_setting(struct phy_dm_struct *dm) -{ - /*#if (RTL8814A_SUPPORT == 1)*/ - - if (dm->support_ic_type & (ODM_RTL8814A)) { - u8 rx_ant = 0, tx_ant = 0; - - rx_ant = (u8)odm_get_bb_reg(dm, ODM_REG(BB_RX_PATH, dm), - ODM_BIT(BB_RX_PATH, dm)); - tx_ant = (u8)odm_get_bb_reg(dm, ODM_REG(BB_TX_PATH, dm), - ODM_BIT(BB_TX_PATH, dm)); - dm->tx_ant_status = (tx_ant & 0xf); - dm->rx_ant_status = (rx_ant & 0xf); - } else if (dm->support_ic_type & (ODM_RTL8723D | ODM_RTL8821C | - ODM_RTL8710B)) { /* JJ ADD 20161014 */ - dm->tx_ant_status = 0x1; - dm->rx_ant_status = 0x1; - } - /*#endif*/ -} - -static void phydm_traffic_load_decision(void *dm_void) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - - /*---TP & Traffic-load calculation---*/ - - if (dm->last_tx_ok_cnt > *dm->num_tx_bytes_unicast) - dm->last_tx_ok_cnt = *dm->num_tx_bytes_unicast; - - if (dm->last_rx_ok_cnt > *dm->num_rx_bytes_unicast) - dm->last_rx_ok_cnt = *dm->num_rx_bytes_unicast; - - dm->cur_tx_ok_cnt = *dm->num_tx_bytes_unicast - dm->last_tx_ok_cnt; - dm->cur_rx_ok_cnt = *dm->num_rx_bytes_unicast - dm->last_rx_ok_cnt; - dm->last_tx_ok_cnt = *dm->num_tx_bytes_unicast; - dm->last_rx_ok_cnt = *dm->num_rx_bytes_unicast; - - dm->tx_tp = ((dm->tx_tp) >> 1) + - (u32)(((dm->cur_tx_ok_cnt) >> 18) >> - 1); /* <<3(8bit), >>20(10^6,M), >>1(2sec)*/ - dm->rx_tp = ((dm->rx_tp) >> 1) + - (u32)(((dm->cur_rx_ok_cnt) >> 18) >> - 1); /* <<3(8bit), >>20(10^6,M), >>1(2sec)*/ - dm->total_tp = dm->tx_tp + dm->rx_tp; - - dm->pre_traffic_load = dm->traffic_load; - - if (dm->cur_tx_ok_cnt > 1875000 || - dm->cur_rx_ok_cnt > - 1875000) { /* ( 1.875M * 8bit ) / 2sec= 7.5M bits /sec )*/ - - dm->traffic_load = TRAFFIC_HIGH; - /**/ - } else if ( - dm->cur_tx_ok_cnt > 500000 || - dm->cur_rx_ok_cnt > - 500000) { /*( 0.5M * 8bit ) / 2sec = 2M bits /sec )*/ - - dm->traffic_load = TRAFFIC_MID; - /**/ - } else if ( - dm->cur_tx_ok_cnt > 100000 || - dm->cur_rx_ok_cnt > - 100000) { /*( 0.1M * 8bit ) / 2sec = 0.4M bits /sec )*/ - - dm->traffic_load = TRAFFIC_LOW; - /**/ - } else { - dm->traffic_load = TRAFFIC_ULTRA_LOW; - /**/ - } -} - -static void phydm_config_ofdm_tx_path(struct phy_dm_struct *dm, u32 path) {} - -void phydm_config_ofdm_rx_path(struct phy_dm_struct *dm, u32 path) -{ - u8 ofdm_rx_path = 0; - - if (dm->support_ic_type & (ODM_RTL8192E)) { - } else if (dm->support_ic_type & (ODM_RTL8812 | ODM_RTL8822B)) { - if (path == PHYDM_A) { - ofdm_rx_path = 1; - /**/ - } else if (path == PHYDM_B) { - ofdm_rx_path = 2; - /**/ - } else if (path == PHYDM_AB) { - ofdm_rx_path = 3; - /**/ - } - - odm_set_bb_reg(dm, 0x808, MASKBYTE0, - ((ofdm_rx_path << 4) | ofdm_rx_path)); - } -} - -static void phydm_config_cck_rx_antenna_init(struct phy_dm_struct *dm) {} - -static void phydm_config_cck_rx_path(struct phy_dm_struct *dm, u8 path, - u8 path_div_en) -{ -} - -void phydm_config_trx_path(void *dm_void, u32 *const dm_value, u32 *_used, - char *output, u32 *_out_len) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 used = *_used; - u32 out_len = *_out_len; - - /* CCK */ - if (dm_value[0] == 0) { - if (dm_value[1] == 1) { /*TX*/ - if (dm_value[2] == 1) - odm_set_bb_reg(dm, 0xa04, 0xf0000000, 0x8); - else if (dm_value[2] == 2) - odm_set_bb_reg(dm, 0xa04, 0xf0000000, 0x4); - else if (dm_value[2] == 3) - odm_set_bb_reg(dm, 0xa04, 0xf0000000, 0xc); - } else if (dm_value[1] == 2) { /*RX*/ - - phydm_config_cck_rx_antenna_init(dm); - - if (dm_value[2] == 1) - phydm_config_cck_rx_path(dm, PHYDM_A, - CCA_PATHDIV_DISABLE); - else if (dm_value[2] == 2) - phydm_config_cck_rx_path(dm, PHYDM_B, - CCA_PATHDIV_DISABLE); - else if (dm_value[2] == 3 && - dm_value[3] == 1) /*enable path diversity*/ - phydm_config_cck_rx_path(dm, PHYDM_AB, - CCA_PATHDIV_ENABLE); - else if (dm_value[2] == 3 && dm_value[3] != 1) - phydm_config_cck_rx_path(dm, PHYDM_B, - CCA_PATHDIV_DISABLE); - } - } - /* OFDM */ - else if (dm_value[0] == 1) { - if (dm_value[1] == 1) { /*TX*/ - phydm_config_ofdm_tx_path(dm, dm_value[2]); - /**/ - } else if (dm_value[1] == 2) { /*RX*/ - phydm_config_ofdm_rx_path(dm, dm_value[2]); - /**/ - } - } - - PHYDM_SNPRINTF( - output + used, out_len - used, - "PHYDM Set path [%s] [%s] = [%s%s%s%s]\n", - (dm_value[0] == 1) ? "OFDM" : "CCK", - (dm_value[1] == 1) ? "TX" : "RX", - (dm_value[2] & 0x1) ? "A" : "", (dm_value[2] & 0x2) ? "B" : "", - (dm_value[2] & 0x4) ? "C" : "", (dm_value[2] & 0x8) ? "D" : ""); -} - -static void phydm_init_cck_setting(struct phy_dm_struct *dm) -{ - dm->is_cck_high_power = (bool)odm_get_bb_reg( - dm, ODM_REG(CCK_RPT_FORMAT, dm), ODM_BIT(CCK_RPT_FORMAT, dm)); - - /* JJ ADD 20161014 */ - /* JJ ADD 20161014 */ - if (dm->support_ic_type & (ODM_RTL8723D | ODM_RTL8822B | ODM_RTL8197F | - ODM_RTL8821C | ODM_RTL8710B)) - dm->cck_new_agc = odm_get_bb_reg(dm, 0xa9c, BIT(17)) ? - true : - false; /*1: new agc 0: old agc*/ - else - dm->cck_new_agc = false; -} - -static void phydm_init_soft_ml_setting(struct phy_dm_struct *dm) -{ - if (!dm->mp_mode) { - if (dm->support_ic_type & ODM_RTL8822B) - odm_set_bb_reg(dm, 0x19a8, MASKDWORD, 0xc10a0000); - } -} - -static void phydm_init_hw_info_by_rfe(struct phy_dm_struct *dm) -{ - if (dm->support_ic_type & ODM_RTL8822B) - phydm_init_hw_info_by_rfe_type_8822b(dm); -} - -static void odm_common_info_self_init(struct phy_dm_struct *dm) -{ - phydm_init_cck_setting(dm); - dm->rf_path_rx_enable = (u8)odm_get_bb_reg(dm, ODM_REG(BB_RX_PATH, dm), - ODM_BIT(BB_RX_PATH, dm)); - odm_init_mp_driver_status(dm); - phydm_init_trx_antenna_setting(dm); - phydm_init_soft_ml_setting(dm); - - dm->phydm_period = PHYDM_WATCH_DOG_PERIOD; - dm->phydm_sys_up_time = 0; - - if (dm->support_ic_type & ODM_IC_1SS) - dm->num_rf_path = 1; - else if (dm->support_ic_type & ODM_IC_2SS) - dm->num_rf_path = 2; - else if (dm->support_ic_type & ODM_IC_3SS) - dm->num_rf_path = 3; - else if (dm->support_ic_type & ODM_IC_4SS) - dm->num_rf_path = 4; - - dm->tx_rate = 0xFF; - - dm->number_linked_client = 0; - dm->pre_number_linked_client = 0; - dm->number_active_client = 0; - dm->pre_number_active_client = 0; - - dm->last_tx_ok_cnt = 0; - dm->last_rx_ok_cnt = 0; - dm->tx_tp = 0; - dm->rx_tp = 0; - dm->total_tp = 0; - dm->traffic_load = TRAFFIC_LOW; - - dm->nbi_set_result = 0; - dm->is_init_hw_info_by_rfe = false; - dm->pre_dbg_priority = BB_DBGPORT_RELEASE; -} - -static void odm_common_info_self_update(struct phy_dm_struct *dm) -{ - u8 entry_cnt = 0, num_active_client = 0; - u32 i, one_entry_macid = 0; - struct rtl_sta_info *entry; - - /* THis variable cannot be used because it is wrong*/ - if (*dm->band_width == ODM_BW40M) { - if (*dm->sec_ch_offset == 1) - dm->control_channel = *dm->channel - 2; - else if (*dm->sec_ch_offset == 2) - dm->control_channel = *dm->channel + 2; - } else { - dm->control_channel = *dm->channel; - } - - for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) { - entry = dm->odm_sta_info[i]; - if (IS_STA_VALID(entry)) { - entry_cnt++; - if (entry_cnt == 1) - one_entry_macid = i; - } - } - - if (entry_cnt == 1) { - dm->is_one_entry_only = true; - dm->one_entry_macid = one_entry_macid; - } else { - dm->is_one_entry_only = false; - } - - dm->pre_number_linked_client = dm->number_linked_client; - dm->pre_number_active_client = dm->number_active_client; - - dm->number_linked_client = entry_cnt; - dm->number_active_client = num_active_client; - - /* Update MP driver status*/ - odm_update_mp_driver_status(dm); - - /*Traffic load information update*/ - phydm_traffic_load_decision(dm); - - dm->phydm_sys_up_time += dm->phydm_period; -} - -static void odm_common_info_self_reset(struct phy_dm_struct *dm) -{ - dm->phy_dbg_info.num_qry_beacon_pkt = 0; -} - -void *phydm_get_structure(struct phy_dm_struct *dm, u8 structure_type) - -{ - void *p_struct = NULL; - - switch (structure_type) { - case PHYDM_FALSEALMCNT: - p_struct = &dm->false_alm_cnt; - break; - - case PHYDM_CFOTRACK: - p_struct = &dm->dm_cfo_track; - break; - - case PHYDM_ADAPTIVITY: - p_struct = &dm->adaptivity; - break; - - default: - break; - } - - return p_struct; -} - -static void odm_hw_setting(struct phy_dm_struct *dm) -{ - if (dm->support_ic_type & ODM_RTL8822B) - phydm_hwsetting_8822b(dm); -} - -static void phydm_supportability_init(void *dm_void) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 support_ability = 0; - - if (dm->support_ic_type != ODM_RTL8821C) - return; - - switch (dm->support_ic_type) { - /*---------------AC Series-------------------*/ - - case ODM_RTL8822B: - support_ability |= ODM_BB_DIG | ODM_BB_FA_CNT | ODM_BB_CCK_PD | - ODM_BB_CFO_TRACKING | ODM_BB_RATE_ADAPTIVE | - ODM_BB_RSSI_MONITOR | ODM_BB_RA_MASK | - ODM_RF_TX_PWR_TRACK; - break; - - default: - support_ability |= ODM_BB_DIG | ODM_BB_FA_CNT | ODM_BB_CCK_PD | - ODM_BB_CFO_TRACKING | ODM_BB_RATE_ADAPTIVE | - ODM_BB_RSSI_MONITOR | ODM_BB_RA_MASK | - ODM_RF_TX_PWR_TRACK; - - ODM_RT_TRACE(dm, ODM_COMP_UNCOND, - "[Warning] Supportability Init Warning !!!\n"); - break; - } - - if (*dm->enable_antdiv) - support_ability |= ODM_BB_ANT_DIV; - - if (*dm->enable_adaptivity) { - ODM_RT_TRACE(dm, ODM_COMP_INIT, - "ODM adaptivity is set to Enabled!!!\n"); - - support_ability |= ODM_BB_ADAPTIVITY; - - } else { - ODM_RT_TRACE(dm, ODM_COMP_INIT, - "ODM adaptivity is set to disabled!!!\n"); - /**/ - } - - ODM_RT_TRACE(dm, ODM_COMP_INIT, "PHYDM support_ability = ((0x%x))\n", - support_ability); - odm_cmn_info_init(dm, ODM_CMNINFO_ABILITY, support_ability); -} - -/* - * 2011/09/21 MH Add to describe different team necessary resource allocate?? - */ -void odm_dm_init(struct phy_dm_struct *dm) -{ - phydm_supportability_init(dm); - odm_common_info_self_init(dm); - odm_dig_init(dm); - phydm_nhm_counter_statistics_init(dm); - phydm_adaptivity_init(dm); - phydm_ra_info_init(dm); - odm_rate_adaptive_mask_init(dm); - odm_cfo_tracking_init(dm); - odm_edca_turbo_init(dm); - odm_rssi_monitor_init(dm); - phydm_rf_init(dm); - odm_txpowertracking_init(dm); - - if (dm->support_ic_type & ODM_RTL8822B) - phydm_txcurrentcalibration(dm); - - odm_antenna_diversity_init(dm); - odm_auto_channel_select_init(dm); - odm_dynamic_tx_power_init(dm); - phydm_init_ra_info(dm); - adc_smp_init(dm); - - phydm_beamforming_init(dm); - - if (dm->support_ic_type & ODM_IC_11N_SERIES) { - /* 11n series */ - odm_dynamic_bb_power_saving_init(dm); - } - - phydm_psd_init(dm); -} - -void odm_dm_reset(struct phy_dm_struct *dm) -{ - struct dig_thres *dig_tab = &dm->dm_dig_table; - - odm_ant_div_reset(dm); - phydm_set_edcca_threshold_api(dm, dig_tab->cur_ig_value); -} - -void phydm_support_ability_debug(void *dm_void, u32 *const dm_value, u32 *_used, - char *output, u32 *_out_len) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 pre_support_ability; - u32 used = *_used; - u32 out_len = *_out_len; - - pre_support_ability = dm->support_ability; - PHYDM_SNPRINTF(output + used, out_len - used, "\n%s\n", - "================================"); - if (dm_value[0] == 100) { - PHYDM_SNPRINTF(output + used, out_len - used, - "[Supportability] PhyDM Selection\n"); - PHYDM_SNPRINTF(output + used, out_len - used, "%s\n", - "================================"); - PHYDM_SNPRINTF( - output + used, out_len - used, "00. (( %s ))DIG\n", - ((dm->support_ability & ODM_BB_DIG) ? ("V") : ("."))); - PHYDM_SNPRINTF( - output + used, out_len - used, "01. (( %s ))RA_MASK\n", - ((dm->support_ability & ODM_BB_RA_MASK) ? ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "02. (( %s ))DYNAMIC_TXPWR\n", - ((dm->support_ability & ODM_BB_DYNAMIC_TXPWR) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "03. (( %s ))FA_CNT\n", - ((dm->support_ability & ODM_BB_FA_CNT) ? ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "04. (( %s ))RSSI_MONITOR\n", - ((dm->support_ability & ODM_BB_RSSI_MONITOR) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "05. (( %s ))CCK_PD\n", - ((dm->support_ability & ODM_BB_CCK_PD) ? ("V") : - ("."))); - PHYDM_SNPRINTF( - output + used, out_len - used, "06. (( %s ))ANT_DIV\n", - ((dm->support_ability & ODM_BB_ANT_DIV) ? ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "08. (( %s ))PWR_TRAIN\n", - ((dm->support_ability & ODM_BB_PWR_TRAIN) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "09. (( %s ))RATE_ADAPTIVE\n", - ((dm->support_ability & ODM_BB_RATE_ADAPTIVE) ? - ("V") : - ("."))); - PHYDM_SNPRINTF( - output + used, out_len - used, "10. (( %s ))PATH_DIV\n", - ((dm->support_ability & ODM_BB_PATH_DIV) ? ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "13. (( %s ))ADAPTIVITY\n", - ((dm->support_ability & ODM_BB_ADAPTIVITY) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "14. (( %s ))struct cfo_tracking\n", - ((dm->support_ability & ODM_BB_CFO_TRACKING) ? - ("V") : - ("."))); - PHYDM_SNPRINTF( - output + used, out_len - used, "15. (( %s ))NHM_CNT\n", - ((dm->support_ability & ODM_BB_NHM_CNT) ? ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "16. (( %s ))PRIMARY_CCA\n", - ((dm->support_ability & ODM_BB_PRIMARY_CCA) ? - ("V") : - ("."))); - PHYDM_SNPRINTF( - output + used, out_len - used, "17. (( %s ))TXBF\n", - ((dm->support_ability & ODM_BB_TXBF) ? ("V") : ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "18. (( %s ))DYNAMIC_ARFR\n", - ((dm->support_ability & ODM_BB_DYNAMIC_ARFR) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "20. (( %s ))EDCA_TURBO\n", - ((dm->support_ability & ODM_MAC_EDCA_TURBO) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "21. (( %s ))DYNAMIC_RX_PATH\n", - ((dm->support_ability & ODM_BB_DYNAMIC_RX_PATH) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "24. (( %s ))TX_PWR_TRACK\n", - ((dm->support_ability & ODM_RF_TX_PWR_TRACK) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "25. (( %s ))RX_GAIN_TRACK\n", - ((dm->support_ability & ODM_RF_RX_GAIN_TRACK) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, - "26. (( %s ))RF_CALIBRATION\n", - ((dm->support_ability & ODM_RF_CALIBRATION) ? - ("V") : - ("."))); - PHYDM_SNPRINTF(output + used, out_len - used, "%s\n", - "================================"); - } else { - if (dm_value[1] == 1) { /* enable */ - dm->support_ability |= BIT(dm_value[0]); - } else if (dm_value[1] == 2) /* disable */ - dm->support_ability &= ~(BIT(dm_value[0])); - else { - PHYDM_SNPRINTF(output + used, out_len - used, "%s\n", - "[Warning!!!] 1:enable, 2:disable"); - } - } - PHYDM_SNPRINTF(output + used, out_len - used, - "pre-support_ability = 0x%x\n", pre_support_ability); - PHYDM_SNPRINTF(output + used, out_len - used, - "Curr-support_ability = 0x%x\n", dm->support_ability); - PHYDM_SNPRINTF(output + used, out_len - used, "%s\n", - "================================"); -} - -void phydm_watchdog_mp(struct phy_dm_struct *dm) {} -/* - * 2011/09/20 MH This is the entry pointer for all team to execute HW outsrc DM. - * You can not add any dummy function here, be care, you can only use DM struct - * to perform any new ODM_DM. - */ -void odm_dm_watchdog(struct phy_dm_struct *dm) -{ - odm_common_info_self_update(dm); - phydm_basic_dbg_message(dm); - odm_hw_setting(dm); - - odm_false_alarm_counter_statistics(dm); - phydm_noisy_detection(dm); - - odm_rssi_monitor_check(dm); - - if (*dm->is_power_saving) { - odm_dig_by_rssi_lps(dm); - phydm_adaptivity(dm); - odm_antenna_diversity( - dm); /*enable AntDiv in PS mode, request from SD4 Jeff*/ - ODM_RT_TRACE(dm, ODM_COMP_COMMON, - "DMWatchdog in power saving mode\n"); - return; - } - - phydm_check_adaptivity(dm); - odm_update_power_training_state(dm); - odm_DIG(dm); - phydm_adaptivity(dm); - odm_cck_packet_detection_thresh(dm); - - phydm_ra_info_watchdog(dm); - odm_edca_turbo_check(dm); - odm_cfo_tracking(dm); - odm_dynamic_tx_power(dm); - odm_antenna_diversity(dm); - - phydm_beamforming_watchdog(dm); - - phydm_rf_watchdog(dm); - - odm_dtc(dm); - - odm_common_info_self_reset(dm); -} - -/* - * Init /.. Fixed HW value. Only init time. - */ -void odm_cmn_info_init(struct phy_dm_struct *dm, enum odm_cmninfo cmn_info, - u32 value) -{ - /* This section is used for init value */ - switch (cmn_info) { - /* Fixed ODM value. */ - case ODM_CMNINFO_ABILITY: - dm->support_ability = (u32)value; - break; - - case ODM_CMNINFO_RF_TYPE: - dm->rf_type = (u8)value; - break; - - case ODM_CMNINFO_PLATFORM: - dm->support_platform = (u8)value; - break; - - case ODM_CMNINFO_INTERFACE: - dm->support_interface = (u8)value; - break; - - case ODM_CMNINFO_MP_TEST_CHIP: - dm->is_mp_chip = (u8)value; - break; - - case ODM_CMNINFO_IC_TYPE: - dm->support_ic_type = value; - break; - - case ODM_CMNINFO_CUT_VER: - dm->cut_version = (u8)value; - break; - - case ODM_CMNINFO_FAB_VER: - dm->fab_version = (u8)value; - break; - - case ODM_CMNINFO_RFE_TYPE: - dm->rfe_type = (u8)value; - phydm_init_hw_info_by_rfe(dm); - break; - - case ODM_CMNINFO_RF_ANTENNA_TYPE: - dm->ant_div_type = (u8)value; - break; - - case ODM_CMNINFO_WITH_EXT_ANTENNA_SWITCH: - dm->with_extenal_ant_switch = (u8)value; - break; - - case ODM_CMNINFO_BE_FIX_TX_ANT: - dm->dm_fat_table.b_fix_tx_ant = (u8)value; - break; - - case ODM_CMNINFO_BOARD_TYPE: - if (!dm->is_init_hw_info_by_rfe) - dm->board_type = (u8)value; - break; - - case ODM_CMNINFO_PACKAGE_TYPE: - if (!dm->is_init_hw_info_by_rfe) - dm->package_type = (u8)value; - break; - - case ODM_CMNINFO_EXT_LNA: - if (!dm->is_init_hw_info_by_rfe) - dm->ext_lna = (u8)value; - break; - - case ODM_CMNINFO_5G_EXT_LNA: - if (!dm->is_init_hw_info_by_rfe) - dm->ext_lna_5g = (u8)value; - break; - - case ODM_CMNINFO_EXT_PA: - if (!dm->is_init_hw_info_by_rfe) - dm->ext_pa = (u8)value; - break; - - case ODM_CMNINFO_5G_EXT_PA: - if (!dm->is_init_hw_info_by_rfe) - dm->ext_pa_5g = (u8)value; - break; - - case ODM_CMNINFO_GPA: - if (!dm->is_init_hw_info_by_rfe) - dm->type_gpa = (u16)value; - break; - - case ODM_CMNINFO_APA: - if (!dm->is_init_hw_info_by_rfe) - dm->type_apa = (u16)value; - break; - - case ODM_CMNINFO_GLNA: - if (!dm->is_init_hw_info_by_rfe) - dm->type_glna = (u16)value; - break; - - case ODM_CMNINFO_ALNA: - if (!dm->is_init_hw_info_by_rfe) - dm->type_alna = (u16)value; - break; - - case ODM_CMNINFO_EXT_TRSW: - if (!dm->is_init_hw_info_by_rfe) - dm->ext_trsw = (u8)value; - break; - case ODM_CMNINFO_EXT_LNA_GAIN: - dm->ext_lna_gain = (u8)value; - break; - case ODM_CMNINFO_PATCH_ID: - dm->patch_id = (u8)value; - break; - case ODM_CMNINFO_BINHCT_TEST: - dm->is_in_hct_test = (bool)value; - break; - case ODM_CMNINFO_BWIFI_TEST: - dm->wifi_test = (u8)value; - break; - case ODM_CMNINFO_SMART_CONCURRENT: - dm->is_dual_mac_smart_concurrent = (bool)value; - break; - case ODM_CMNINFO_DOMAIN_CODE_2G: - dm->odm_regulation_2_4g = (u8)value; - break; - case ODM_CMNINFO_DOMAIN_CODE_5G: - dm->odm_regulation_5g = (u8)value; - break; - case ODM_CMNINFO_CONFIG_BB_RF: - dm->config_bbrf = (bool)value; - break; - case ODM_CMNINFO_IQKFWOFFLOAD: - dm->iqk_fw_offload = (u8)value; - break; - case ODM_CMNINFO_IQKPAOFF: - dm->rf_calibrate_info.is_iqk_pa_off = (bool)value; - break; - case ODM_CMNINFO_REGRFKFREEENABLE: - dm->rf_calibrate_info.reg_rf_kfree_enable = (u8)value; - break; - case ODM_CMNINFO_RFKFREEENABLE: - dm->rf_calibrate_info.rf_kfree_enable = (u8)value; - break; - case ODM_CMNINFO_NORMAL_RX_PATH_CHANGE: - dm->normal_rx_path = (u8)value; - break; - case ODM_CMNINFO_EFUSE0X3D8: - dm->efuse0x3d8 = (u8)value; - break; - case ODM_CMNINFO_EFUSE0X3D7: - dm->efuse0x3d7 = (u8)value; - break; - /* To remove the compiler warning, must add an empty default statement - * to handle the other values. - */ - default: - /* do nothing */ - break; - } -} - -void odm_cmn_info_hook(struct phy_dm_struct *dm, enum odm_cmninfo cmn_info, - void *value) -{ - /* */ - /* Hook call by reference pointer. */ - /* */ - switch (cmn_info) { - /* */ - /* Dynamic call by reference pointer. */ - /* */ - case ODM_CMNINFO_MAC_PHY_MODE: - dm->mac_phy_mode = (u8 *)value; - break; - - case ODM_CMNINFO_TX_UNI: - dm->num_tx_bytes_unicast = (u64 *)value; - break; - - case ODM_CMNINFO_RX_UNI: - dm->num_rx_bytes_unicast = (u64 *)value; - break; - - case ODM_CMNINFO_WM_MODE: - dm->wireless_mode = (u8 *)value; - break; - - case ODM_CMNINFO_BAND: - dm->band_type = (u8 *)value; - break; - - case ODM_CMNINFO_SEC_CHNL_OFFSET: - dm->sec_ch_offset = (u8 *)value; - break; - - case ODM_CMNINFO_SEC_MODE: - dm->security = (u8 *)value; - break; - - case ODM_CMNINFO_BW: - dm->band_width = (u8 *)value; - break; - - case ODM_CMNINFO_CHNL: - dm->channel = (u8 *)value; - break; - - case ODM_CMNINFO_DMSP_GET_VALUE: - dm->is_get_value_from_other_mac = (bool *)value; - break; - - case ODM_CMNINFO_BUDDY_ADAPTOR: - dm->buddy_adapter = (void **)value; - break; - - case ODM_CMNINFO_DMSP_IS_MASTER: - dm->is_master_of_dmsp = (bool *)value; - break; - - case ODM_CMNINFO_SCAN: - dm->is_scan_in_process = (bool *)value; - break; - - case ODM_CMNINFO_POWER_SAVING: - dm->is_power_saving = (bool *)value; - break; - - case ODM_CMNINFO_ONE_PATH_CCA: - dm->one_path_cca = (u8 *)value; - break; - - case ODM_CMNINFO_DRV_STOP: - dm->is_driver_stopped = (bool *)value; - break; - - case ODM_CMNINFO_PNP_IN: - dm->is_driver_is_going_to_pnp_set_power_sleep = (bool *)value; - break; - - case ODM_CMNINFO_INIT_ON: - dm->pinit_adpt_in_progress = (bool *)value; - break; - - case ODM_CMNINFO_ANT_TEST: - dm->antenna_test = (u8 *)value; - break; - - case ODM_CMNINFO_NET_CLOSED: - dm->is_net_closed = (bool *)value; - break; - - case ODM_CMNINFO_FORCED_RATE: - dm->forced_data_rate = (u16 *)value; - break; - case ODM_CMNINFO_ANT_DIV: - dm->enable_antdiv = (u8 *)value; - break; - case ODM_CMNINFO_ADAPTIVITY: - dm->enable_adaptivity = (u8 *)value; - break; - case ODM_CMNINFO_FORCED_IGI_LB: - dm->pu1_forced_igi_lb = (u8 *)value; - break; - - case ODM_CMNINFO_P2P_LINK: - dm->dm_dig_table.is_p2p_in_process = (u8 *)value; - break; - - case ODM_CMNINFO_IS1ANTENNA: - dm->is_1_antenna = (bool *)value; - break; - - case ODM_CMNINFO_RFDEFAULTPATH: - dm->rf_default_path = (u8 *)value; - break; - - case ODM_CMNINFO_FCS_MODE: - dm->is_fcs_mode_enable = (bool *)value; - break; - /*add by YuChen for beamforming PhyDM*/ - case ODM_CMNINFO_HUBUSBMODE: - dm->hub_usb_mode = (u8 *)value; - break; - case ODM_CMNINFO_FWDWRSVDPAGEINPROGRESS: - dm->is_fw_dw_rsvd_page_in_progress = (bool *)value; - break; - case ODM_CMNINFO_TX_TP: - dm->current_tx_tp = (u32 *)value; - break; - case ODM_CMNINFO_RX_TP: - dm->current_rx_tp = (u32 *)value; - break; - case ODM_CMNINFO_SOUNDING_SEQ: - dm->sounding_seq = (u8 *)value; - break; - case ODM_CMNINFO_FORCE_TX_ANT_BY_TXDESC: - dm->dm_fat_table.p_force_tx_ant_by_desc = (u8 *)value; - break; - case ODM_CMNINFO_SET_S0S1_DEFAULT_ANTENNA: - dm->dm_fat_table.p_default_s0_s1 = (u8 *)value; - break; - - default: - /*do nothing*/ - break; - } -} - -void odm_cmn_info_ptr_array_hook(struct phy_dm_struct *dm, - enum odm_cmninfo cmn_info, u16 index, - void *value) -{ - /*Hook call by reference pointer.*/ - switch (cmn_info) { - /*Dynamic call by reference pointer. */ - case ODM_CMNINFO_STA_STATUS: - dm->odm_sta_info[index] = (struct rtl_sta_info *)value; - - if (IS_STA_VALID(dm->odm_sta_info[index])) - dm->platform2phydm_macid_table[index] = index; - - break; - /* To remove the compiler warning, must add an empty default statement - * to handle the other values. - */ - default: - /* do nothing */ - break; - } -} - -/* - * Update band/CHannel/.. The values are dynamic but non-per-packet. - */ -void odm_cmn_info_update(struct phy_dm_struct *dm, u32 cmn_info, u64 value) -{ - /* This init variable may be changed in run time. */ - switch (cmn_info) { - case ODM_CMNINFO_LINK_IN_PROGRESS: - dm->is_link_in_process = (bool)value; - break; - - case ODM_CMNINFO_ABILITY: - dm->support_ability = (u32)value; - break; - - case ODM_CMNINFO_RF_TYPE: - dm->rf_type = (u8)value; - break; - - case ODM_CMNINFO_WIFI_DIRECT: - dm->is_wifi_direct = (bool)value; - break; - - case ODM_CMNINFO_WIFI_DISPLAY: - dm->is_wifi_display = (bool)value; - break; - - case ODM_CMNINFO_LINK: - dm->is_linked = (bool)value; - break; - - case ODM_CMNINFO_CMW500LINK: - dm->is_linkedcmw500 = (bool)value; - break; - - case ODM_CMNINFO_LPSPG: - dm->is_in_lps_pg = (bool)value; - break; - - case ODM_CMNINFO_STATION_STATE: - dm->bsta_state = (bool)value; - break; - - case ODM_CMNINFO_RSSI_MIN: - dm->rssi_min = (u8)value; - break; - - case ODM_CMNINFO_DBG_COMP: - dm->debug_components = (u32)value; - break; - - case ODM_CMNINFO_DBG_LEVEL: - dm->debug_level = (u32)value; - break; - case ODM_CMNINFO_RA_THRESHOLD_HIGH: - dm->rate_adaptive.high_rssi_thresh = (u8)value; - break; - - case ODM_CMNINFO_RA_THRESHOLD_LOW: - dm->rate_adaptive.low_rssi_thresh = (u8)value; - break; - /* The following is for BT HS mode and BT coexist mechanism. */ - case ODM_CMNINFO_BT_ENABLED: - dm->is_bt_enabled = (bool)value; - break; - - case ODM_CMNINFO_BT_HS_CONNECT_PROCESS: - dm->is_bt_connect_process = (bool)value; - break; - - case ODM_CMNINFO_BT_HS_RSSI: - dm->bt_hs_rssi = (u8)value; - break; - - case ODM_CMNINFO_BT_OPERATION: - dm->is_bt_hs_operation = (bool)value; - break; - - case ODM_CMNINFO_BT_LIMITED_DIG: - dm->is_bt_limited_dig = (bool)value; - break; - - case ODM_CMNINFO_BT_DIG: - dm->bt_hs_dig_val = (u8)value; - break; - - case ODM_CMNINFO_BT_BUSY: - dm->is_bt_busy = (bool)value; - break; - - case ODM_CMNINFO_BT_DISABLE_EDCA: - dm->is_bt_disable_edca_turbo = (bool)value; - break; - - case ODM_CMNINFO_AP_TOTAL_NUM: - dm->ap_total_num = (u8)value; - break; - - case ODM_CMNINFO_POWER_TRAINING: - dm->is_disable_power_training = (bool)value; - break; - - default: - /* do nothing */ - break; - } -} - -u32 phydm_cmn_info_query(struct phy_dm_struct *dm, - enum phydm_info_query info_type) -{ - struct false_alarm_stat *false_alm_cnt = - (struct false_alarm_stat *)phydm_get_structure( - dm, PHYDM_FALSEALMCNT); - - switch (info_type) { - case PHYDM_INFO_FA_OFDM: - return false_alm_cnt->cnt_ofdm_fail; - - case PHYDM_INFO_FA_CCK: - return false_alm_cnt->cnt_cck_fail; - - case PHYDM_INFO_FA_TOTAL: - return false_alm_cnt->cnt_all; - - case PHYDM_INFO_CCA_OFDM: - return false_alm_cnt->cnt_ofdm_cca; - - case PHYDM_INFO_CCA_CCK: - return false_alm_cnt->cnt_cck_cca; - - case PHYDM_INFO_CCA_ALL: - return false_alm_cnt->cnt_cca_all; - - case PHYDM_INFO_CRC32_OK_VHT: - return false_alm_cnt->cnt_vht_crc32_ok; - - case PHYDM_INFO_CRC32_OK_HT: - return false_alm_cnt->cnt_ht_crc32_ok; - - case PHYDM_INFO_CRC32_OK_LEGACY: - return false_alm_cnt->cnt_ofdm_crc32_ok; - - case PHYDM_INFO_CRC32_OK_CCK: - return false_alm_cnt->cnt_cck_crc32_ok; - - case PHYDM_INFO_CRC32_ERROR_VHT: - return false_alm_cnt->cnt_vht_crc32_error; - - case PHYDM_INFO_CRC32_ERROR_HT: - return false_alm_cnt->cnt_ht_crc32_error; - - case PHYDM_INFO_CRC32_ERROR_LEGACY: - return false_alm_cnt->cnt_ofdm_crc32_error; - - case PHYDM_INFO_CRC32_ERROR_CCK: - return false_alm_cnt->cnt_cck_crc32_error; - - case PHYDM_INFO_EDCCA_FLAG: - return false_alm_cnt->edcca_flag; - - case PHYDM_INFO_OFDM_ENABLE: - return false_alm_cnt->ofdm_block_enable; - - case PHYDM_INFO_CCK_ENABLE: - return false_alm_cnt->cck_block_enable; - - case PHYDM_INFO_DBG_PORT_0: - return false_alm_cnt->dbg_port0; - - default: - return 0xffffffff; - } -} - -void odm_init_all_timers(struct phy_dm_struct *dm) {} - -void odm_cancel_all_timers(struct phy_dm_struct *dm) {} - -void odm_release_all_timers(struct phy_dm_struct *dm) {} - -/* 3============================================================ - * 3 Tx Power Tracking - * 3============================================================ - */ - -/* need to ODM CE Platform - * move to here for ANT detection mechanism using - */ - -u32 odm_convert_to_db(u32 value) -{ - u8 i; - u8 j; - u32 dB; - - value = value & 0xFFFF; - - for (i = 0; i < 12; i++) { - if (value <= db_invert_table[i][7]) - break; - } - - if (i >= 12) - return 96; /* maximum 96 dB */ - - for (j = 0; j < 8; j++) { - if (value <= db_invert_table[i][j]) - break; - } - - dB = (i << 3) + j + 1; - - return dB; -} - -u32 odm_convert_to_linear(u32 value) -{ - u8 i; - u8 j; - u32 linear; - - /* 1dB~96dB */ - - value = value & 0xFF; - - i = (u8)((value - 1) >> 3); - j = (u8)(value - 1) - (i << 3); - - linear = db_invert_table[i][j]; - - return linear; -} - -/* - * ODM multi-port consideration, added by Roger, 2013.10.01. - */ -void odm_asoc_entry_init(struct phy_dm_struct *dm) {} - -/* Justin: According to the current RRSI to adjust Response Frame TX power */ -void odm_dtc(struct phy_dm_struct *dm) {} - -static void odm_update_power_training_state(struct phy_dm_struct *dm) -{ - struct false_alarm_stat *false_alm_cnt = - (struct false_alarm_stat *)phydm_get_structure( - dm, PHYDM_FALSEALMCNT); - struct dig_thres *dig_tab = &dm->dm_dig_table; - u32 score = 0; - - if (!(dm->support_ability & ODM_BB_PWR_TRAIN)) - return; - - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, "%s()============>\n", __func__); - dm->is_change_state = false; - - /* Debug command */ - if (dm->force_power_training_state) { - if (dm->force_power_training_state == 1 && - !dm->is_disable_power_training) { - dm->is_change_state = true; - dm->is_disable_power_training = true; - } else if (dm->force_power_training_state == 2 && - dm->is_disable_power_training) { - dm->is_change_state = true; - dm->is_disable_power_training = false; - } - - dm->PT_score = 0; - dm->phy_dbg_info.num_qry_phy_status_ofdm = 0; - dm->phy_dbg_info.num_qry_phy_status_cck = 0; - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, - "%s(): force_power_training_state = %d\n", - __func__, dm->force_power_training_state); - return; - } - - if (!dm->is_linked) - return; - - /* First connect */ - if (dm->is_linked && !dig_tab->is_media_connect_0) { - dm->PT_score = 0; - dm->is_change_state = true; - dm->phy_dbg_info.num_qry_phy_status_ofdm = 0; - dm->phy_dbg_info.num_qry_phy_status_cck = 0; - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, "%s(): First Connect\n", - __func__); - return; - } - - /* Compute score */ - if (dm->nhm_cnt_0 >= 215) { - score = 2; - } else if (dm->nhm_cnt_0 >= 190) { - score = 1; /* unknown state */ - } else { - u32 rx_pkt_cnt; - - rx_pkt_cnt = (u32)(dm->phy_dbg_info.num_qry_phy_status_ofdm) + - (u32)(dm->phy_dbg_info.num_qry_phy_status_cck); - - if ((false_alm_cnt->cnt_cca_all > 31 && rx_pkt_cnt > 31) && - false_alm_cnt->cnt_cca_all >= rx_pkt_cnt) { - if ((rx_pkt_cnt + (rx_pkt_cnt >> 1)) <= - false_alm_cnt->cnt_cca_all) - score = 0; - else if ((rx_pkt_cnt + (rx_pkt_cnt >> 2)) <= - false_alm_cnt->cnt_cca_all) - score = 1; - else - score = 2; - } - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, - "%s(): rx_pkt_cnt = %d, cnt_cca_all = %d\n", - __func__, rx_pkt_cnt, false_alm_cnt->cnt_cca_all); - } - ODM_RT_TRACE( - dm, ODM_COMP_RA_MASK, - "%s(): num_qry_phy_status_ofdm = %d, num_qry_phy_status_cck = %d\n", - __func__, (u32)(dm->phy_dbg_info.num_qry_phy_status_ofdm), - (u32)(dm->phy_dbg_info.num_qry_phy_status_cck)); - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, "%s(): nhm_cnt_0 = %d, score = %d\n", - __func__, dm->nhm_cnt_0, score); - - /* smoothing */ - dm->PT_score = (score << 4) + (dm->PT_score >> 1) + (dm->PT_score >> 2); - score = (dm->PT_score + 32) >> 6; - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, - "%s(): PT_score = %d, score after smoothing = %d\n", - __func__, dm->PT_score, score); - - /* mode decision */ - if (score == 2) { - if (dm->is_disable_power_training) { - dm->is_change_state = true; - dm->is_disable_power_training = false; - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, - "%s(): Change state\n", __func__); - } - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, - "%s(): Enable Power Training\n", __func__); - } else if (score == 0) { - if (!dm->is_disable_power_training) { - dm->is_change_state = true; - dm->is_disable_power_training = true; - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, - "%s(): Change state\n", __func__); - } - ODM_RT_TRACE(dm, ODM_COMP_RA_MASK, - "%s(): Disable Power Training\n", __func__); - } - - dm->phy_dbg_info.num_qry_phy_status_ofdm = 0; - dm->phy_dbg_info.num_qry_phy_status_cck = 0; -} - -/*===========================================================*/ -/* The following is for compile only*/ -/*===========================================================*/ -/*#define TARGET_CHNL_NUM_2G_5G 59*/ -/*===========================================================*/ - -void phydm_noisy_detection(struct phy_dm_struct *dm) -{ - u32 total_fa_cnt, total_cca_cnt; - u32 score = 0, i, score_smooth; - - total_cca_cnt = dm->false_alm_cnt.cnt_cca_all; - total_fa_cnt = dm->false_alm_cnt.cnt_all; - - for (i = 0; i <= 16; i++) { - if (total_fa_cnt * 16 >= total_cca_cnt * (16 - i)) { - score = 16 - i; - break; - } - } - - /* noisy_decision_smooth = noisy_decision_smooth>>1 + (score<<3)>>1; */ - dm->noisy_decision_smooth = - (dm->noisy_decision_smooth >> 1) + (score << 2); - - /* Round the noisy_decision_smooth: +"3" comes from (2^3)/2-1 */ - score_smooth = (total_cca_cnt >= 300) ? - ((dm->noisy_decision_smooth + 3) >> 3) : - 0; - - dm->noisy_decision = (score_smooth >= 3) ? 1 : 0; - ODM_RT_TRACE( - dm, ODM_COMP_NOISY_DETECT, - "[NoisyDetection] total_cca_cnt=%d, total_fa_cnt=%d, noisy_decision_smooth=%d, score=%d, score_smooth=%d, dm->noisy_decision=%d\n", - total_cca_cnt, total_fa_cnt, dm->noisy_decision_smooth, score, - score_smooth, dm->noisy_decision); -} - -void phydm_set_ext_switch(void *dm_void, u32 *const dm_value, u32 *_used, - char *output, u32 *_out_len) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 ext_ant_switch = dm_value[0]; - - if (dm->support_ic_type & (ODM_RTL8821 | ODM_RTL8881A)) { - /*Output Pin Settings*/ - odm_set_mac_reg(dm, 0x4C, BIT(23), - 0); /*select DPDT_P and DPDT_N as output pin*/ - odm_set_mac_reg(dm, 0x4C, BIT(24), 1); /*by WLAN control*/ - - odm_set_bb_reg(dm, 0xCB4, 0xF, 7); /*DPDT_P = 1b'0*/ - odm_set_bb_reg(dm, 0xCB4, 0xF0, 7); /*DPDT_N = 1b'0*/ - - if (ext_ant_switch == MAIN_ANT) { - odm_set_bb_reg(dm, 0xCB4, (BIT(29) | BIT(28)), 1); - ODM_RT_TRACE( - dm, ODM_COMP_API, - "***8821A set ant switch = 2b'01 (Main)\n"); - } else if (ext_ant_switch == AUX_ANT) { - odm_set_bb_reg(dm, 0xCB4, BIT(29) | BIT(28), 2); - ODM_RT_TRACE(dm, ODM_COMP_API, - "***8821A set ant switch = 2b'10 (Aux)\n"); - } - } -} - -static void phydm_csi_mask_enable(void *dm_void, u32 enable) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 reg_value = 0; - - reg_value = (enable == CSI_MASK_ENABLE) ? 1 : 0; - - if (dm->support_ic_type & ODM_IC_11N_SERIES) { - odm_set_bb_reg(dm, 0xD2C, BIT(28), reg_value); - ODM_RT_TRACE(dm, ODM_COMP_API, - "Enable CSI Mask: Reg 0xD2C[28] = ((0x%x))\n", - reg_value); - - } else if (dm->support_ic_type & ODM_IC_11AC_SERIES) { - odm_set_bb_reg(dm, 0x874, BIT(0), reg_value); - ODM_RT_TRACE(dm, ODM_COMP_API, - "Enable CSI Mask: Reg 0x874[0] = ((0x%x))\n", - reg_value); - } -} - -static void phydm_clean_all_csi_mask(void *dm_void) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - - if (dm->support_ic_type & ODM_IC_11N_SERIES) { - odm_set_bb_reg(dm, 0xD40, MASKDWORD, 0); - odm_set_bb_reg(dm, 0xD44, MASKDWORD, 0); - odm_set_bb_reg(dm, 0xD48, MASKDWORD, 0); - odm_set_bb_reg(dm, 0xD4c, MASKDWORD, 0); - - } else if (dm->support_ic_type & ODM_IC_11AC_SERIES) { - odm_set_bb_reg(dm, 0x880, MASKDWORD, 0); - odm_set_bb_reg(dm, 0x884, MASKDWORD, 0); - odm_set_bb_reg(dm, 0x888, MASKDWORD, 0); - odm_set_bb_reg(dm, 0x88c, MASKDWORD, 0); - odm_set_bb_reg(dm, 0x890, MASKDWORD, 0); - odm_set_bb_reg(dm, 0x894, MASKDWORD, 0); - odm_set_bb_reg(dm, 0x898, MASKDWORD, 0); - odm_set_bb_reg(dm, 0x89c, MASKDWORD, 0); - } -} - -static void phydm_set_csi_mask_reg(void *dm_void, u32 tone_idx_tmp, - u8 tone_direction) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u8 byte_offset, bit_offset; - u32 target_reg; - u8 reg_tmp_value; - u32 tone_num = 64; - u32 tone_num_shift = 0; - u32 csi_mask_reg_p = 0, csi_mask_reg_n = 0; - - /* calculate real tone idx*/ - if ((tone_idx_tmp % 10) >= 5) - tone_idx_tmp += 10; - - tone_idx_tmp = (tone_idx_tmp / 10); - - if (dm->support_ic_type & ODM_IC_11N_SERIES) { - tone_num = 64; - csi_mask_reg_p = 0xD40; - csi_mask_reg_n = 0xD48; - - } else if (dm->support_ic_type & ODM_IC_11AC_SERIES) { - tone_num = 128; - csi_mask_reg_p = 0x880; - csi_mask_reg_n = 0x890; - } - - if (tone_direction == FREQ_POSITIVE) { - if (tone_idx_tmp >= (tone_num - 1)) - tone_idx_tmp = (tone_num - 1); - - byte_offset = (u8)(tone_idx_tmp >> 3); - bit_offset = (u8)(tone_idx_tmp & 0x7); - target_reg = csi_mask_reg_p + byte_offset; - - } else { - tone_num_shift = tone_num; - - if (tone_idx_tmp >= tone_num) - tone_idx_tmp = tone_num; - - tone_idx_tmp = tone_num - tone_idx_tmp; - - byte_offset = (u8)(tone_idx_tmp >> 3); - bit_offset = (u8)(tone_idx_tmp & 0x7); - target_reg = csi_mask_reg_n + byte_offset; - } - - reg_tmp_value = odm_read_1byte(dm, target_reg); - ODM_RT_TRACE(dm, ODM_COMP_API, - "Pre Mask tone idx[%d]: Reg0x%x = ((0x%x))\n", - (tone_idx_tmp + tone_num_shift), target_reg, - reg_tmp_value); - reg_tmp_value |= BIT(bit_offset); - odm_write_1byte(dm, target_reg, reg_tmp_value); - ODM_RT_TRACE(dm, ODM_COMP_API, - "New Mask tone idx[%d]: Reg0x%x = ((0x%x))\n", - (tone_idx_tmp + tone_num_shift), target_reg, - reg_tmp_value); -} - -static void phydm_set_nbi_reg(void *dm_void, u32 tone_idx_tmp, u32 bw) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 nbi_table_128[NBI_TABLE_SIZE_128] = { - 25, 55, 85, 115, 135, 155, 185, 205, 225, 245, - /*1~10*/ /*tone_idx X 10*/ - 265, 285, 305, 335, 355, 375, 395, 415, 435, 455, /*11~20*/ - 485, 505, 525, 555, 585, 615, 635}; /*21~27*/ - - u32 nbi_table_256[NBI_TABLE_SIZE_256] = { - 25, 55, 85, 115, 135, 155, 175, 195, 225, - 245, /*1~10*/ - 265, 285, 305, 325, 345, 365, 385, 405, 425, - 445, /*11~20*/ - 465, 485, 505, 525, 545, 565, 585, 605, 625, - 645, /*21~30*/ - 665, 695, 715, 735, 755, 775, 795, 815, 835, - 855, /*31~40*/ - 875, 895, 915, 935, 955, 975, 995, 1015, 1035, - 1055, /*41~50*/ - 1085, 1105, 1125, 1145, 1175, 1195, 1225, 1255, 1275}; /*51~59*/ - - u32 reg_idx = 0; - u32 i; - u8 nbi_table_idx = FFT_128_TYPE; - - if (dm->support_ic_type & ODM_IC_11N_SERIES) { - nbi_table_idx = FFT_128_TYPE; - } else if (dm->support_ic_type & ODM_IC_11AC_1_SERIES) { - nbi_table_idx = FFT_256_TYPE; - } else if (dm->support_ic_type & ODM_IC_11AC_2_SERIES) { - if (bw == 80) - nbi_table_idx = FFT_256_TYPE; - else /*20M, 40M*/ - nbi_table_idx = FFT_128_TYPE; - } - - if (nbi_table_idx == FFT_128_TYPE) { - for (i = 0; i < NBI_TABLE_SIZE_128; i++) { - if (tone_idx_tmp < nbi_table_128[i]) { - reg_idx = i + 1; - break; - } - } - - } else if (nbi_table_idx == FFT_256_TYPE) { - for (i = 0; i < NBI_TABLE_SIZE_256; i++) { - if (tone_idx_tmp < nbi_table_256[i]) { - reg_idx = i + 1; - break; - } - } - } - - if (dm->support_ic_type & ODM_IC_11N_SERIES) { - odm_set_bb_reg(dm, 0xc40, 0x1f000000, reg_idx); - ODM_RT_TRACE(dm, ODM_COMP_API, - "Set tone idx: Reg0xC40[28:24] = ((0x%x))\n", - reg_idx); - /**/ - } else { - odm_set_bb_reg(dm, 0x87c, 0xfc000, reg_idx); - ODM_RT_TRACE(dm, ODM_COMP_API, - "Set tone idx: Reg0x87C[19:14] = ((0x%x))\n", - reg_idx); - /**/ - } -} - -static void phydm_nbi_enable(void *dm_void, u32 enable) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 reg_value = 0; - - reg_value = (enable == NBI_ENABLE) ? 1 : 0; - - if (dm->support_ic_type & ODM_IC_11N_SERIES) { - odm_set_bb_reg(dm, 0xc40, BIT(9), reg_value); - ODM_RT_TRACE(dm, ODM_COMP_API, - "Enable NBI Reg0xC40[9] = ((0x%x))\n", reg_value); - - } else if (dm->support_ic_type & ODM_IC_11AC_SERIES) { - odm_set_bb_reg(dm, 0x87c, BIT(13), reg_value); - ODM_RT_TRACE(dm, ODM_COMP_API, - "Enable NBI Reg0x87C[13] = ((0x%x))\n", reg_value); - } -} - -static u8 phydm_calculate_fc(void *dm_void, u32 channel, u32 bw, u32 second_ch, - u32 *fc_in) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 fc = *fc_in; - u32 start_ch_per_40m[NUM_START_CH_40M + 1] = { - 36, 44, 52, 60, 100, 108, 116, 124, - 132, 140, 149, 157, 165, 173, 173 + 8, - }; - u32 start_ch_per_80m[NUM_START_CH_80M + 1] = { - 36, 52, 100, 116, 132, 149, 165, 165 + 16, - }; - u32 *start_ch = &start_ch_per_40m[0]; - u32 num_start_channel = NUM_START_CH_40M; - u32 channel_offset = 0; - u32 i; - - /*2.4G*/ - if (channel <= 14 && channel > 0) { - if (bw == 80) - return SET_ERROR; - - fc = 2412 + (channel - 1) * 5; - - if (bw == 40 && second_ch == PHYDM_ABOVE) { - if (channel >= 10) { - ODM_RT_TRACE( - dm, ODM_COMP_API, - "CH = ((%d)), Scnd_CH = ((%d)) Error setting\n", - channel, second_ch); - return SET_ERROR; - } - fc += 10; - } else if (bw == 40 && (second_ch == PHYDM_BELOW)) { - if (channel <= 2) { - ODM_RT_TRACE( - dm, ODM_COMP_API, - "CH = ((%d)), Scnd_CH = ((%d)) Error setting\n", - channel, second_ch); - return SET_ERROR; - } - fc -= 10; - } - } - /*5G*/ - else if (channel >= 36 && channel <= 177) { - if (bw == 20) { - fc = 5180 + (channel - 36) * 5; - *fc_in = fc; - return SET_SUCCESS; - } - - if (bw == 40) { - num_start_channel = NUM_START_CH_40M; - start_ch = &start_ch_per_40m[0]; - channel_offset = CH_OFFSET_40M; - } else if (bw == 80) { - num_start_channel = NUM_START_CH_80M; - start_ch = &start_ch_per_80m[0]; - channel_offset = CH_OFFSET_80M; - } - - for (i = 0; i < num_start_channel; i++) { - if (channel < start_ch[i + 1]) { - channel = start_ch[i] + channel_offset; - break; - } - } - - ODM_RT_TRACE(dm, ODM_COMP_API, "Mod_CH = ((%d))\n", channel); - - fc = 5180 + (channel - 36) * 5; - - } else { - ODM_RT_TRACE(dm, ODM_COMP_API, "CH = ((%d)) Error setting\n", - channel); - return SET_ERROR; - } - - *fc_in = fc; - - return SET_SUCCESS; -} - -static u8 phydm_calculate_intf_distance(void *dm_void, u32 bw, u32 fc, - u32 f_interference, - u32 *tone_idx_tmp_in) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 bw_up, bw_low; - u32 int_distance; - u32 tone_idx_tmp; - u8 set_result = SET_NO_NEED; - - bw_up = fc + bw / 2; - bw_low = fc - bw / 2; - - ODM_RT_TRACE(dm, ODM_COMP_API, - "[f_l, fc, fh] = [ %d, %d, %d ], f_int = ((%d))\n", bw_low, - fc, bw_up, f_interference); - - if (f_interference >= bw_low && f_interference <= bw_up) { - int_distance = (fc >= f_interference) ? (fc - f_interference) : - (f_interference - fc); - tone_idx_tmp = - (int_distance << 5); /* =10*(int_distance /0.3125) */ - ODM_RT_TRACE( - dm, ODM_COMP_API, - "int_distance = ((%d MHz)) Mhz, tone_idx_tmp = ((%d.%d))\n", - int_distance, (tone_idx_tmp / 10), (tone_idx_tmp % 10)); - *tone_idx_tmp_in = tone_idx_tmp; - set_result = SET_SUCCESS; - } - - return set_result; -} - -static u8 phydm_csi_mask_setting(void *dm_void, u32 enable, u32 channel, u32 bw, - u32 f_interference, u32 second_ch) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 fc; - u8 tone_direction; - u32 tone_idx_tmp; - u8 set_result = SET_SUCCESS; - - if (enable == CSI_MASK_DISABLE) { - set_result = SET_SUCCESS; - phydm_clean_all_csi_mask(dm); - - } else { - ODM_RT_TRACE( - dm, ODM_COMP_API, - "[Set CSI MASK_] CH = ((%d)), BW = ((%d)), f_intf = ((%d)), Scnd_CH = ((%s))\n", - channel, bw, f_interference, - (((bw == 20) || (channel > 14)) ? - "Don't care" : - (second_ch == PHYDM_ABOVE) ? "H" : "L")); - - /*calculate fc*/ - if (phydm_calculate_fc(dm, channel, bw, second_ch, &fc) == - SET_ERROR) { - set_result = SET_ERROR; - } else { - /*calculate interference distance*/ - if (phydm_calculate_intf_distance( - dm, bw, fc, f_interference, - &tone_idx_tmp) == SET_SUCCESS) { - tone_direction = (f_interference >= fc) ? - FREQ_POSITIVE : - FREQ_NEGATIVE; - phydm_set_csi_mask_reg(dm, tone_idx_tmp, - tone_direction); - set_result = SET_SUCCESS; - } else { - set_result = SET_NO_NEED; - } - } - } - - if (set_result == SET_SUCCESS) - phydm_csi_mask_enable(dm, enable); - else - phydm_csi_mask_enable(dm, CSI_MASK_DISABLE); - - return set_result; -} - -u8 phydm_nbi_setting(void *dm_void, u32 enable, u32 channel, u32 bw, - u32 f_interference, u32 second_ch) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 fc; - u32 tone_idx_tmp; - u8 set_result = SET_SUCCESS; - - if (enable == NBI_DISABLE) { - set_result = SET_SUCCESS; - } else { - ODM_RT_TRACE( - dm, ODM_COMP_API, - "[Set NBI] CH = ((%d)), BW = ((%d)), f_intf = ((%d)), Scnd_CH = ((%s))\n", - channel, bw, f_interference, - (((second_ch == PHYDM_DONT_CARE) || (bw == 20) || - (channel > 14)) ? - "Don't care" : - (second_ch == PHYDM_ABOVE) ? "H" : "L")); - - /*calculate fc*/ - if (phydm_calculate_fc(dm, channel, bw, second_ch, &fc) == - SET_ERROR) { - set_result = SET_ERROR; - } else { - /*calculate interference distance*/ - if (phydm_calculate_intf_distance( - dm, bw, fc, f_interference, - &tone_idx_tmp) == SET_SUCCESS) { - phydm_set_nbi_reg(dm, tone_idx_tmp, bw); - set_result = SET_SUCCESS; - } else { - set_result = SET_NO_NEED; - } - } - } - - if (set_result == SET_SUCCESS) - phydm_nbi_enable(dm, enable); - else - phydm_nbi_enable(dm, NBI_DISABLE); - - return set_result; -} - -void phydm_api_debug(void *dm_void, u32 function_map, u32 *const dm_value, - u32 *_used, char *output, u32 *_out_len) -{ - struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; - u32 used = *_used; - u32 out_len = *_out_len; - u32 channel = dm_value[1]; - u32 bw = dm_value[2]; - u32 f_interference = dm_value[3]; - u32 second_ch = dm_value[4]; - u8 set_result = 0; - - /*PHYDM_API_NBI*/ - /*--------------------------------------------------------------------*/ - if (function_map == PHYDM_API_NBI) { - if (dm_value[0] == 100) { - PHYDM_SNPRINTF( - output + used, out_len - used, - "[HELP-NBI] EN(on=1, off=2) CH BW(20/40/80) f_intf(Mhz) Scnd_CH(L=1, H=2)\n"); - return; - - } else if (dm_value[0] == NBI_ENABLE) { - PHYDM_SNPRINTF( - output + used, out_len - used, - "[Enable NBI] CH = ((%d)), BW = ((%d)), f_intf = ((%d)), Scnd_CH = ((%s))\n", - channel, bw, f_interference, - ((second_ch == PHYDM_DONT_CARE) || (bw == 20) || - (channel > 14)) ? - "Don't care" : - ((second_ch == PHYDM_ABOVE) ? "H" : - "L")); - set_result = - phydm_nbi_setting(dm, NBI_ENABLE, channel, bw, - f_interference, second_ch); - - } else if (dm_value[0] == NBI_DISABLE) { - PHYDM_SNPRINTF(output + used, out_len - used, - "[Disable NBI]\n"); - set_result = - phydm_nbi_setting(dm, NBI_DISABLE, channel, bw, - f_interference, second_ch); - - } else { - set_result = SET_ERROR; - } - - PHYDM_SNPRINTF( - output + used, out_len - used, "[NBI set result: %s]\n", - (set_result == SET_SUCCESS) ? - "Success" : - ((set_result == SET_NO_NEED) ? "No need" : - "Error")); - } - - /*PHYDM_CSI_MASK*/ - /*--------------------------------------------------------------------*/ - else if (function_map == PHYDM_API_CSI_MASK) { - if (dm_value[0] == 100) { - PHYDM_SNPRINTF( - output + used, out_len - used, - "[HELP-CSI MASK] EN(on=1, off=2) CH BW(20/40/80) f_intf(Mhz) Scnd_CH(L=1, H=2)\n"); - return; - - } else if (dm_value[0] == CSI_MASK_ENABLE) { - PHYDM_SNPRINTF( - output + used, out_len - used, - "[Enable CSI MASK] CH = ((%d)), BW = ((%d)), f_intf = ((%d)), Scnd_CH = ((%s))\n", - channel, bw, f_interference, - (channel > 14) ? - "Don't care" : - (((second_ch == PHYDM_DONT_CARE) || - (bw == 20) || (channel > 14)) ? - "H" : - "L")); - set_result = phydm_csi_mask_setting( - dm, CSI_MASK_ENABLE, channel, bw, - f_interference, second_ch); - - } else if (dm_value[0] == CSI_MASK_DISABLE) { - PHYDM_SNPRINTF(output + used, out_len - used, - "[Disable CSI MASK]\n"); - set_result = phydm_csi_mask_setting( - dm, CSI_MASK_DISABLE, channel, bw, - f_interference, second_ch); - - } else { - set_result = SET_ERROR; - } - - PHYDM_SNPRINTF(output + used, out_len - used, - "[CSI MASK set result: %s]\n", - (set_result == SET_SUCCESS) ? - "Success" : - ((set_result == SET_NO_NEED) ? - "No need" : - "Error")); - } -} |