diff options
Diffstat (limited to 'drivers/staging/rtlwifi/phydm/rtl_phydm.c')
| -rw-r--r-- | drivers/staging/rtlwifi/phydm/rtl_phydm.c | 865 |
1 files changed, 0 insertions, 865 deletions
diff --git a/drivers/staging/rtlwifi/phydm/rtl_phydm.c b/drivers/staging/rtlwifi/phydm/rtl_phydm.c deleted file mode 100644 index 4cc77b2016e1..000000000000 --- a/drivers/staging/rtlwifi/phydm/rtl_phydm.c +++ /dev/null @@ -1,865 +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 "mp_precomp.h" -#include "phydm_precomp.h" -#include <linux/module.h> - -static int _rtl_phydm_init_com_info(struct rtl_priv *rtlpriv, - enum odm_ic_type ic_type, - struct rtl_phydm_params *params) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - struct rtl_phy *rtlphy = &rtlpriv->phy; - struct rtl_mac *mac = rtl_mac(rtlpriv); - struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv); - struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); - u8 odm_board_type = ODM_BOARD_DEFAULT; - u32 support_ability; - int i; - - dm->adapter = (void *)rtlpriv; - - odm_cmn_info_init(dm, ODM_CMNINFO_PLATFORM, ODM_CE); - - odm_cmn_info_init(dm, ODM_CMNINFO_IC_TYPE, ic_type); - - odm_cmn_info_init(dm, ODM_CMNINFO_INTERFACE, ODM_ITRF_PCIE); - - odm_cmn_info_init(dm, ODM_CMNINFO_MP_TEST_CHIP, params->mp_chip); - - odm_cmn_info_init(dm, ODM_CMNINFO_PATCH_ID, rtlhal->oem_id); - - odm_cmn_info_init(dm, ODM_CMNINFO_BWIFI_TEST, 1); - - if (rtlphy->rf_type == RF_1T1R) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_1T1R); - else if (rtlphy->rf_type == RF_1T2R) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_1T2R); - else if (rtlphy->rf_type == RF_2T2R) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_2T2R); - else if (rtlphy->rf_type == RF_2T2R_GREEN) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_2T2R_GREEN); - else if (rtlphy->rf_type == RF_2T3R) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_2T3R); - else if (rtlphy->rf_type == RF_2T4R) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_2T4R); - else if (rtlphy->rf_type == RF_3T3R) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_3T3R); - else if (rtlphy->rf_type == RF_3T4R) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_3T4R); - else if (rtlphy->rf_type == RF_4T4R) - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_4T4R); - else - odm_cmn_info_init(dm, ODM_CMNINFO_RF_TYPE, ODM_XTXR); - - /* 1 ======= BoardType: ODM_CMNINFO_BOARD_TYPE ======= */ - if (rtlhal->external_lna_2g != 0) { - odm_board_type |= ODM_BOARD_EXT_LNA; - odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, 1); - } - if (rtlhal->external_lna_5g != 0) { - odm_board_type |= ODM_BOARD_EXT_LNA_5G; - odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, 1); - } - if (rtlhal->external_pa_2g != 0) { - odm_board_type |= ODM_BOARD_EXT_PA; - odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, 1); - } - if (rtlhal->external_pa_5g != 0) { - odm_board_type |= ODM_BOARD_EXT_PA_5G; - odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, 1); - } - if (rtlpriv->cfg->ops->get_btc_status()) - odm_board_type |= ODM_BOARD_BT; - - odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, odm_board_type); - /* 1 ============== End of BoardType ============== */ - - odm_cmn_info_init(dm, ODM_CMNINFO_GPA, rtlhal->type_gpa); - odm_cmn_info_init(dm, ODM_CMNINFO_APA, rtlhal->type_apa); - odm_cmn_info_init(dm, ODM_CMNINFO_GLNA, rtlhal->type_glna); - odm_cmn_info_init(dm, ODM_CMNINFO_ALNA, rtlhal->type_alna); - - odm_cmn_info_init(dm, ODM_CMNINFO_RFE_TYPE, rtlhal->rfe_type); - - odm_cmn_info_init(dm, ODM_CMNINFO_EXT_TRSW, 0); - - /*Add by YuChen for kfree init*/ - odm_cmn_info_init(dm, ODM_CMNINFO_REGRFKFREEENABLE, 2); - odm_cmn_info_init(dm, ODM_CMNINFO_RFKFREEENABLE, 0); - - /*Antenna diversity relative parameters*/ - odm_cmn_info_hook(dm, ODM_CMNINFO_ANT_DIV, - &rtlefuse->antenna_div_cfg); - odm_cmn_info_init(dm, ODM_CMNINFO_RF_ANTENNA_TYPE, - rtlefuse->antenna_div_type); - odm_cmn_info_init(dm, ODM_CMNINFO_BE_FIX_TX_ANT, 0); - odm_cmn_info_init(dm, ODM_CMNINFO_WITH_EXT_ANTENNA_SWITCH, 0); - - /* (8822B) efuse 0x3D7 & 0x3D8 for TX PA bias */ - odm_cmn_info_init(dm, ODM_CMNINFO_EFUSE0X3D7, params->efuse0x3d7); - odm_cmn_info_init(dm, ODM_CMNINFO_EFUSE0X3D8, params->efuse0x3d8); - - /*Add by YuChen for adaptivity init*/ - odm_cmn_info_hook(dm, ODM_CMNINFO_ADAPTIVITY, - &rtlpriv->phydm.adaptivity_en); - phydm_adaptivity_info_init(dm, PHYDM_ADAPINFO_CARRIER_SENSE_ENABLE, - false); - phydm_adaptivity_info_init(dm, PHYDM_ADAPINFO_DCBACKOFF, 0); - phydm_adaptivity_info_init(dm, PHYDM_ADAPINFO_DYNAMICLINKADAPTIVITY, - false); - phydm_adaptivity_info_init(dm, PHYDM_ADAPINFO_TH_L2H_INI, 0); - phydm_adaptivity_info_init(dm, PHYDM_ADAPINFO_TH_EDCCA_HL_DIFF, 0); - - odm_cmn_info_init(dm, ODM_CMNINFO_IQKFWOFFLOAD, 0); - - /* Pointer reference */ - odm_cmn_info_hook(dm, ODM_CMNINFO_TX_UNI, - &rtlpriv->stats.txbytesunicast); - odm_cmn_info_hook(dm, ODM_CMNINFO_RX_UNI, - &rtlpriv->stats.rxbytesunicast); - odm_cmn_info_hook(dm, ODM_CMNINFO_BAND, &rtlhal->current_bandtype); - odm_cmn_info_hook(dm, ODM_CMNINFO_FORCED_RATE, - &rtlpriv->phydm.forced_data_rate); - odm_cmn_info_hook(dm, ODM_CMNINFO_FORCED_IGI_LB, - &rtlpriv->phydm.forced_igi_lb); - - odm_cmn_info_hook(dm, ODM_CMNINFO_SEC_CHNL_OFFSET, - &mac->cur_40_prime_sc); - odm_cmn_info_hook(dm, ODM_CMNINFO_BW, &rtlphy->current_chan_bw); - odm_cmn_info_hook(dm, ODM_CMNINFO_CHNL, &rtlphy->current_channel); - - odm_cmn_info_hook(dm, ODM_CMNINFO_SCAN, &mac->act_scanning); - odm_cmn_info_hook(dm, ODM_CMNINFO_POWER_SAVING, - &ppsc->dot11_psmode); /* may add new boolean flag */ - /*Add by Yuchen for phydm beamforming*/ - odm_cmn_info_hook(dm, ODM_CMNINFO_TX_TP, - &rtlpriv->stats.txbytesunicast_inperiod_tp); - odm_cmn_info_hook(dm, ODM_CMNINFO_RX_TP, - &rtlpriv->stats.rxbytesunicast_inperiod_tp); - odm_cmn_info_hook(dm, ODM_CMNINFO_ANT_TEST, - &rtlpriv->phydm.antenna_test); - for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) - odm_cmn_info_ptr_array_hook(dm, ODM_CMNINFO_STA_STATUS, i, - NULL); - - phydm_init_debug_setting(dm); - - odm_cmn_info_init(dm, ODM_CMNINFO_FAB_VER, params->fab_ver); - odm_cmn_info_init(dm, ODM_CMNINFO_CUT_VER, params->cut_ver); - - /* after ifup, ability is updated again */ - support_ability = ODM_RF_CALIBRATION | ODM_RF_TX_PWR_TRACK; - odm_cmn_info_update(dm, ODM_CMNINFO_ABILITY, support_ability); - - return 0; -} - -static int rtl_phydm_init_priv(struct rtl_priv *rtlpriv, - struct rtl_phydm_params *params) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum odm_ic_type ic; - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - ic = ODM_RTL8822B; - else - return 0; - - rtlpriv->phydm.internal = - kzalloc(sizeof(struct phy_dm_struct), GFP_KERNEL); - if (!rtlpriv->phydm.internal) - return 0; - - _rtl_phydm_init_com_info(rtlpriv, ic, params); - - odm_init_all_timers(dm); - - return 1; -} - -static int rtl_phydm_deinit_priv(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - odm_cancel_all_timers(dm); - - kfree(rtlpriv->phydm.internal); - rtlpriv->phydm.internal = NULL; - - return 0; -} - -static bool rtl_phydm_load_txpower_by_rate(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum hal_status status; - - status = odm_config_bb_with_header_file(dm, CONFIG_BB_PHY_REG_PG); - if (status != HAL_STATUS_SUCCESS) - return false; - - return true; -} - -static bool rtl_phydm_load_txpower_limit(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum hal_status status; - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) { - odm_read_and_config_mp_8822b_txpwr_lmt(dm); - } else { - status = odm_config_rf_with_header_file(dm, CONFIG_RF_TXPWR_LMT, - 0); - if (status != HAL_STATUS_SUCCESS) - return false; - } - - return true; -} - -static int rtl_phydm_init_dm(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - u32 support_ability = 0; - - /* clang-format off */ - support_ability = 0 - | ODM_BB_DIG - | ODM_BB_RA_MASK - | ODM_BB_DYNAMIC_TXPWR - | ODM_BB_FA_CNT - | ODM_BB_RSSI_MONITOR - | ODM_BB_CCK_PD - /* | ODM_BB_PWR_SAVE*/ - | ODM_BB_CFO_TRACKING - | ODM_MAC_EDCA_TURBO - | ODM_RF_TX_PWR_TRACK - | ODM_RF_CALIBRATION - | ODM_BB_NHM_CNT - /* | ODM_BB_PWR_TRAIN*/ - ; - /* clang-format on */ - - odm_cmn_info_update(dm, ODM_CMNINFO_ABILITY, support_ability); - - odm_dm_init(dm); - - return 0; -} - -static int rtl_phydm_deinit_dm(struct rtl_priv *rtlpriv) -{ - return 0; -} - -static int rtl_phydm_reset_dm(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - odm_dm_reset(dm); - - return 0; -} - -static bool rtl_phydm_parameter_init(struct rtl_priv *rtlpriv, bool post) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_parameter_init(dm, post ? ODM_POST_SETTING : - ODM_PRE_SETTING); - - return false; -} - -static bool rtl_phydm_phy_bb_config(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum hal_status status; - - status = odm_config_bb_with_header_file(dm, CONFIG_BB_PHY_REG); - if (status != HAL_STATUS_SUCCESS) - return false; - - status = odm_config_bb_with_header_file(dm, CONFIG_BB_AGC_TAB); - if (status != HAL_STATUS_SUCCESS) - return false; - - return true; -} - -static bool rtl_phydm_phy_rf_config(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - struct rtl_phy *rtlphy = &rtlpriv->phy; - enum hal_status status; - enum odm_rf_radio_path rfpath; - - for (rfpath = 0; rfpath < rtlphy->num_total_rfpath; rfpath++) { - status = odm_config_rf_with_header_file(dm, CONFIG_RF_RADIO, - rfpath); - if (status != HAL_STATUS_SUCCESS) - return false; - } - - status = odm_config_rf_with_tx_pwr_track_header_file(dm); - if (status != HAL_STATUS_SUCCESS) - return false; - - return true; -} - -static bool rtl_phydm_phy_mac_config(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum hal_status status; - - status = odm_config_mac_with_header_file(dm); - if (status != HAL_STATUS_SUCCESS) - return false; - - return true; -} - -static bool rtl_phydm_trx_mode(struct rtl_priv *rtlpriv, - enum radio_mask tx_path, enum radio_mask rx_path, - bool is_tx2_path) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_trx_mode_8822b(dm, - (enum odm_rf_path)tx_path, - (enum odm_rf_path)rx_path, - is_tx2_path); - - return false; -} - -static bool rtl_phydm_watchdog(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - struct rtl_mac *mac = rtl_mac(rtlpriv); - struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv); - bool fw_current_inpsmode = false; - bool fw_ps_awake = true; - u8 is_linked = false; - u8 bsta_state = false; - u8 is_bt_enabled = false; - - /* check whether do watchdog */ - rtlpriv->cfg->ops->get_hw_reg(rtlpriv->hw, HW_VAR_FW_PSMODE_STATUS, - (u8 *)(&fw_current_inpsmode)); - rtlpriv->cfg->ops->get_hw_reg(rtlpriv->hw, HW_VAR_FWLPS_RF_ON, - (u8 *)(&fw_ps_awake)); - if (ppsc->p2p_ps_info.p2p_ps_mode) - fw_ps_awake = false; - - if ((ppsc->rfpwr_state == ERFON) && - ((!fw_current_inpsmode) && fw_ps_awake) && - (!ppsc->rfchange_inprogress)) - ; - else - return false; - - /* update common info before doing watchdog */ - if (mac->link_state >= MAC80211_LINKED) { - is_linked = true; - if (mac->vif && mac->vif->type == NL80211_IFTYPE_STATION) - bsta_state = true; - } - - if (rtlpriv->cfg->ops->get_btc_status()) - is_bt_enabled = !rtlpriv->btcoexist.btc_ops->btc_is_bt_disabled( - rtlpriv); - - odm_cmn_info_update(dm, ODM_CMNINFO_LINK, is_linked); - odm_cmn_info_update(dm, ODM_CMNINFO_STATION_STATE, bsta_state); - odm_cmn_info_update(dm, ODM_CMNINFO_BT_ENABLED, is_bt_enabled); - - /* do watchdog */ - odm_dm_watchdog(dm); - - return true; -} - -static bool rtl_phydm_switch_band(struct rtl_priv *rtlpriv, u8 central_ch) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_switch_band_8822b(dm, central_ch); - - return false; -} - -static bool rtl_phydm_switch_channel(struct rtl_priv *rtlpriv, u8 central_ch) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_switch_channel_8822b(dm, central_ch); - - return false; -} - -static bool rtl_phydm_switch_bandwidth(struct rtl_priv *rtlpriv, - u8 primary_ch_idx, - enum ht_channel_width bandwidth) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum odm_bw odm_bw = (enum odm_bw)bandwidth; - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_switch_bandwidth_8822b(dm, primary_ch_idx, - odm_bw); - - return false; -} - -static bool rtl_phydm_iq_calibrate(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - phy_iq_calibrate_8822b(dm, false); - else - return false; - - return true; -} - -static bool rtl_phydm_clear_txpowertracking_state(struct rtl_priv *rtlpriv) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - odm_clear_txpowertracking_state(dm); - - return true; -} - -static bool rtl_phydm_pause_dig(struct rtl_priv *rtlpriv, bool pause) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - if (pause) - odm_pause_dig(dm, PHYDM_PAUSE, PHYDM_PAUSE_LEVEL_0, 0x1e); - else /* resume */ - odm_pause_dig(dm, PHYDM_RESUME, PHYDM_PAUSE_LEVEL_0, 0xff); - - return true; -} - -static u32 rtl_phydm_read_rf_reg(struct rtl_priv *rtlpriv, - enum radio_path rfpath, u32 addr, u32 mask) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum odm_rf_radio_path odm_rfpath = (enum odm_rf_radio_path)rfpath; - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_read_rf_reg_8822b(dm, odm_rfpath, addr, - mask); - - return -1; -} - -static bool rtl_phydm_write_rf_reg(struct rtl_priv *rtlpriv, - enum radio_path rfpath, u32 addr, u32 mask, - u32 data) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum odm_rf_radio_path odm_rfpath = (enum odm_rf_radio_path)rfpath; - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_write_rf_reg_8822b(dm, odm_rfpath, addr, - mask, data); - - return false; -} - -static u8 rtl_phydm_read_txagc(struct rtl_priv *rtlpriv, enum radio_path rfpath, - u8 hw_rate) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum odm_rf_radio_path odm_rfpath = (enum odm_rf_radio_path)rfpath; - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_read_txagc_8822b(dm, odm_rfpath, hw_rate); - - return -1; -} - -static bool rtl_phydm_write_txagc(struct rtl_priv *rtlpriv, u32 power_index, - enum radio_path rfpath, u8 hw_rate) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - enum odm_rf_radio_path odm_rfpath = (enum odm_rf_radio_path)rfpath; - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - return config_phydm_write_txagc_8822b(dm, power_index, - odm_rfpath, hw_rate); - - return false; -} - -static bool rtl_phydm_c2h_content_parsing(struct rtl_priv *rtlpriv, u8 cmd_id, - u8 cmd_len, u8 *content) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - if (phydm_c2H_content_parsing(dm, cmd_id, cmd_len, content)) - return true; - - return false; -} - -static bool rtl_phydm_query_phy_status(struct rtl_priv *rtlpriv, u8 *phystrpt, - struct ieee80211_hdr *hdr, - struct rtl_stats *pstatus) -{ - /* NOTE: phystrpt may be NULL, and need to fill default value */ - - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); - struct rtl_mac *mac = rtl_mac(rtlpriv); - struct dm_per_pkt_info pktinfo; /* input of pydm */ - struct dm_phy_status_info phy_info; /* output of phydm */ - __le16 fc = hdr->frame_control; - - /* fill driver pstatus */ - ether_addr_copy(pstatus->psaddr, ieee80211_get_SA(hdr)); - - /* fill pktinfo */ - memset(&pktinfo, 0, sizeof(pktinfo)); - - pktinfo.data_rate = pstatus->rate; - - if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION) { - pktinfo.station_id = 0; - } else { - /* TODO: use rtl_find_sta() to find ID */ - pktinfo.station_id = 0xFF; - } - - pktinfo.is_packet_match_bssid = - (!ieee80211_is_ctl(fc) && - (ether_addr_equal(mac->bssid, - ieee80211_has_tods(fc) ? - hdr->addr1 : - ieee80211_has_fromds(fc) ? - hdr->addr2 : - hdr->addr3)) && - (!pstatus->hwerror) && (!pstatus->crc) && (!pstatus->icv)); - pktinfo.is_packet_to_self = - pktinfo.is_packet_match_bssid && - (ether_addr_equal(hdr->addr1, rtlefuse->dev_addr)); - pktinfo.is_to_self = (!pstatus->icv) && (!pstatus->crc) && - (ether_addr_equal(hdr->addr1, rtlefuse->dev_addr)); - pktinfo.is_packet_beacon = (ieee80211_is_beacon(fc) ? true : false); - - /* query phy status */ - if (phystrpt) - odm_phy_status_query(dm, &phy_info, phystrpt, &pktinfo); - else - memset(&phy_info, 0, sizeof(phy_info)); - - /* copy phy_info from phydm to driver */ - pstatus->rx_pwdb_all = phy_info.rx_pwdb_all; - pstatus->bt_rx_rssi_percentage = phy_info.bt_rx_rssi_percentage; - pstatus->recvsignalpower = phy_info.recv_signal_power; - pstatus->signalquality = phy_info.signal_quality; - pstatus->rx_mimo_signalquality[0] = phy_info.rx_mimo_signal_quality[0]; - pstatus->rx_mimo_signalquality[1] = phy_info.rx_mimo_signal_quality[1]; - pstatus->rx_packet_bw = - phy_info.band_width; /* HT_CHANNEL_WIDTH_20 <- ODM_BW20M */ - - /* fill driver pstatus */ - pstatus->packet_matchbssid = pktinfo.is_packet_match_bssid; - pstatus->packet_toself = pktinfo.is_packet_to_self; - pstatus->packet_beacon = pktinfo.is_packet_beacon; - - return true; -} - -static u8 rtl_phydm_rate_id_mapping(struct rtl_priv *rtlpriv, - enum wireless_mode wireless_mode, - enum rf_type rf_type, - enum ht_channel_width bw) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - return phydm_rate_id_mapping(dm, wireless_mode, rf_type, bw); -} - -static bool rtl_phydm_get_ra_bitmap(struct rtl_priv *rtlpriv, - enum wireless_mode wireless_mode, - enum rf_type rf_type, - enum ht_channel_width bw, - u8 tx_rate_level, /* 0~6 */ - u32 *tx_bitmap_msb, - u32 *tx_bitmap_lsb) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - const u8 mimo_ps_enable = 0; - const u8 disable_cck_rate = 0; - - phydm_update_hal_ra_mask(dm, wireless_mode, rf_type, bw, mimo_ps_enable, - disable_cck_rate, tx_bitmap_msb, tx_bitmap_lsb, - tx_rate_level); - - return true; -} - -static u8 _rtl_phydm_get_macid(struct rtl_priv *rtlpriv, - struct ieee80211_sta *sta) -{ - struct rtl_mac *mac = rtl_mac(rtlpriv); - - if (mac->opmode == NL80211_IFTYPE_STATION || - mac->opmode == NL80211_IFTYPE_MESH_POINT) { - return 0; - } else if (mac->opmode == NL80211_IFTYPE_AP || - mac->opmode == NL80211_IFTYPE_ADHOC) - return sta->aid + 1; - - return 0; -} - -static bool rtl_phydm_add_sta(struct rtl_priv *rtlpriv, - struct ieee80211_sta *sta) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - struct rtl_sta_info *sta_entry = (struct rtl_sta_info *)sta->drv_priv; - u8 mac_id = _rtl_phydm_get_macid(rtlpriv, sta); - - odm_cmn_info_ptr_array_hook(dm, ODM_CMNINFO_STA_STATUS, mac_id, - sta_entry); - - return true; -} - -static bool rtl_phydm_del_sta(struct rtl_priv *rtlpriv, - struct ieee80211_sta *sta) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - u8 mac_id = _rtl_phydm_get_macid(rtlpriv, sta); - - odm_cmn_info_ptr_array_hook(dm, ODM_CMNINFO_STA_STATUS, mac_id, NULL); - - return true; -} - -static u32 rtl_phydm_get_version(struct rtl_priv *rtlpriv) -{ - u32 ver = 0; - - if (IS_HARDWARE_TYPE_8822B(rtlpriv)) - ver = RELEASE_VERSION_8822B; - - return ver; -} - -static bool rtl_phydm_modify_ra_pcr_threshold(struct rtl_priv *rtlpriv, - u8 ra_offset_direction, - u8 ra_threshold_offset) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - phydm_modify_RA_PCR_threshold(dm, ra_offset_direction, - ra_threshold_offset); - - return true; -} - -static u32 rtl_phydm_query_counter(struct rtl_priv *rtlpriv, - const char *info_type) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - static const struct query_entry { - const char *query_name; - enum phydm_info_query query_id; - } query_table[] = { -#define QUERY_ENTRY(name) {#name, name} - QUERY_ENTRY(PHYDM_INFO_FA_OFDM), - QUERY_ENTRY(PHYDM_INFO_FA_CCK), - QUERY_ENTRY(PHYDM_INFO_CCA_OFDM), - QUERY_ENTRY(PHYDM_INFO_CCA_CCK), - QUERY_ENTRY(PHYDM_INFO_CRC32_OK_CCK), - QUERY_ENTRY(PHYDM_INFO_CRC32_OK_LEGACY), - QUERY_ENTRY(PHYDM_INFO_CRC32_OK_HT), - QUERY_ENTRY(PHYDM_INFO_CRC32_OK_VHT), - QUERY_ENTRY(PHYDM_INFO_CRC32_ERROR_CCK), - QUERY_ENTRY(PHYDM_INFO_CRC32_ERROR_LEGACY), - QUERY_ENTRY(PHYDM_INFO_CRC32_ERROR_HT), - QUERY_ENTRY(PHYDM_INFO_CRC32_ERROR_VHT), - }; -#define QUERY_TABLE_SIZE ARRAY_SIZE(query_table) - - int i; - const struct query_entry *entry; - - if (!strcmp(info_type, "IQK_TOTAL")) - return dm->n_iqk_cnt; - - if (!strcmp(info_type, "IQK_OK")) - return dm->n_iqk_ok_cnt; - - if (!strcmp(info_type, "IQK_FAIL")) - return dm->n_iqk_fail_cnt; - - for (i = 0; i < QUERY_TABLE_SIZE; i++) { - entry = &query_table[i]; - - if (!strcmp(info_type, entry->query_name)) - return phydm_cmn_info_query(dm, entry->query_id); - } - - pr_err("Unrecognized info_type:%s!!!!:\n", info_type); - - return 0xDEADDEAD; -} - -static bool rtl_phydm_debug_cmd(struct rtl_priv *rtlpriv, char *in, u32 in_len, - char *out, u32 out_len) -{ - struct phy_dm_struct *dm = rtlpriv_to_phydm(rtlpriv); - - phydm_cmd(dm, in, in_len, 1, out, out_len); - - return true; -} - -static struct rtl_phydm_ops rtl_phydm_operation = { - /* init/deinit priv */ - .phydm_init_priv = rtl_phydm_init_priv, - .phydm_deinit_priv = rtl_phydm_deinit_priv, - .phydm_load_txpower_by_rate = rtl_phydm_load_txpower_by_rate, - .phydm_load_txpower_limit = rtl_phydm_load_txpower_limit, - - /* init hw */ - .phydm_init_dm = rtl_phydm_init_dm, - .phydm_deinit_dm = rtl_phydm_deinit_dm, - .phydm_reset_dm = rtl_phydm_reset_dm, - .phydm_parameter_init = rtl_phydm_parameter_init, - .phydm_phy_bb_config = rtl_phydm_phy_bb_config, - .phydm_phy_rf_config = rtl_phydm_phy_rf_config, - .phydm_phy_mac_config = rtl_phydm_phy_mac_config, - .phydm_trx_mode = rtl_phydm_trx_mode, - - /* watchdog */ - .phydm_watchdog = rtl_phydm_watchdog, - - /* channel */ - .phydm_switch_band = rtl_phydm_switch_band, - .phydm_switch_channel = rtl_phydm_switch_channel, - .phydm_switch_bandwidth = rtl_phydm_switch_bandwidth, - .phydm_iq_calibrate = rtl_phydm_iq_calibrate, - .phydm_clear_txpowertracking_state = - rtl_phydm_clear_txpowertracking_state, - .phydm_pause_dig = rtl_phydm_pause_dig, - - /* read/write reg */ - .phydm_read_rf_reg = rtl_phydm_read_rf_reg, - .phydm_write_rf_reg = rtl_phydm_write_rf_reg, - .phydm_read_txagc = rtl_phydm_read_txagc, - .phydm_write_txagc = rtl_phydm_write_txagc, - - /* RX */ - .phydm_c2h_content_parsing = rtl_phydm_c2h_content_parsing, - .phydm_query_phy_status = rtl_phydm_query_phy_status, - - /* TX */ - .phydm_rate_id_mapping = rtl_phydm_rate_id_mapping, - .phydm_get_ra_bitmap = rtl_phydm_get_ra_bitmap, - - /* STA */ - .phydm_add_sta = rtl_phydm_add_sta, - .phydm_del_sta = rtl_phydm_del_sta, - - /* BTC */ - .phydm_get_version = rtl_phydm_get_version, - .phydm_modify_ra_pcr_threshold = rtl_phydm_modify_ra_pcr_threshold, - .phydm_query_counter = rtl_phydm_query_counter, - - /* debug */ - .phydm_debug_cmd = rtl_phydm_debug_cmd, -}; - -struct rtl_phydm_ops *rtl_phydm_get_ops_pointer(void) -{ - return &rtl_phydm_operation; -} -EXPORT_SYMBOL(rtl_phydm_get_ops_pointer); - -/* ******************************************************** - * Define phydm callout function in below - * ******************************************************** - */ - -u8 phy_get_tx_power_index(void *adapter, u8 rf_path, u8 rate, - enum ht_channel_width bandwidth, u8 channel) -{ - /* rate: DESC_RATE1M */ - struct rtl_priv *rtlpriv = (struct rtl_priv *)adapter; - - return rtlpriv->cfg->ops->get_txpower_index(rtlpriv->hw, rf_path, rate, - bandwidth, channel); -} - -void phy_set_tx_power_index_by_rs(void *adapter, u8 ch, u8 path, u8 rs) -{ - struct rtl_priv *rtlpriv = (struct rtl_priv *)adapter; - - return rtlpriv->cfg->ops->set_tx_power_index_by_rs(rtlpriv->hw, ch, - path, rs); -} - -void phy_store_tx_power_by_rate(void *adapter, u32 band, u32 rfpath, u32 txnum, - u32 regaddr, u32 bitmask, u32 data) -{ - struct rtl_priv *rtlpriv = (struct rtl_priv *)adapter; - - rtlpriv->cfg->ops->store_tx_power_by_rate( - rtlpriv->hw, band, rfpath, txnum, regaddr, bitmask, data); -} - -void phy_set_tx_power_limit(void *dm, u8 *regulation, u8 *band, u8 *bandwidth, - u8 *rate_section, u8 *rf_path, u8 *channel, - u8 *power_limit) -{ - struct rtl_priv *rtlpriv = - (struct rtl_priv *)((struct phy_dm_struct *)dm)->adapter; - - rtlpriv->cfg->ops->phy_set_txpower_limit(rtlpriv->hw, regulation, band, - bandwidth, rate_section, - rf_path, channel, power_limit); -} - -void rtl_hal_update_ra_mask(void *adapter, struct rtl_sta_info *psta, - u8 rssi_level) -{ - struct rtl_priv *rtlpriv = (struct rtl_priv *)adapter; - struct ieee80211_sta *sta = - container_of((void *)psta, struct ieee80211_sta, drv_priv); - - rtlpriv->cfg->ops->update_rate_tbl(rtlpriv->hw, sta, rssi_level, false); -} - -MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>"); -MODULE_AUTHOR("Larry Finger <Larry.FInger@lwfinger.net>"); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Realtek 802.11n PCI wireless core"); 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