| /****************************************************************************** |
| * |
| * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * The full GNU General Public License is included in this distribution in the |
| * file called LICENSE. |
| * |
| * 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 "halbt_precomp.h" |
| |
| /*********************************************** |
| * Global variables |
| ***********************************************/ |
| |
| struct btc_coexist gl_bt_coexist; |
| |
| u32 btc_dbg_type[BTC_MSG_MAX]; |
| static u8 btc_dbg_buf[100]; |
| |
| /*************************************************** |
| * Debug related function |
| ***************************************************/ |
| static bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist) |
| { |
| if (!btcoexist->binded || NULL == btcoexist->adapter) |
| return false; |
| |
| return true; |
| } |
| |
| static bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv) |
| { |
| if (rtlpriv->link_info.busytraffic) |
| return true; |
| else |
| return false; |
| } |
| |
| static void halbtc_dbg_init(void) |
| { |
| u8 i; |
| |
| for (i = 0; i < BTC_MSG_MAX; i++) |
| btc_dbg_type[i] = 0; |
| |
| btc_dbg_type[BTC_MSG_INTERFACE] = |
| /* INTF_INIT | */ |
| /* INTF_NOTIFY | */ |
| 0; |
| |
| btc_dbg_type[BTC_MSG_ALGORITHM] = |
| /* ALGO_BT_RSSI_STATE | */ |
| /* ALGO_WIFI_RSSI_STATE | */ |
| /* ALGO_BT_MONITOR | */ |
| /* ALGO_TRACE | */ |
| /* ALGO_TRACE_FW | */ |
| /* ALGO_TRACE_FW_DETAIL | */ |
| /* ALGO_TRACE_FW_EXEC | */ |
| /* ALGO_TRACE_SW | */ |
| /* ALGO_TRACE_SW_DETAIL | */ |
| /* ALGO_TRACE_SW_EXEC | */ |
| 0; |
| } |
| |
| static bool halbtc_is_bt40(struct rtl_priv *adapter) |
| { |
| struct rtl_priv *rtlpriv = adapter; |
| struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| bool is_ht40 = true; |
| enum ht_channel_width bw = rtlphy->current_chan_bw; |
| |
| if (bw == HT_CHANNEL_WIDTH_20) |
| is_ht40 = false; |
| else if (bw == HT_CHANNEL_WIDTH_20_40) |
| is_ht40 = true; |
| |
| return is_ht40; |
| } |
| |
| static bool halbtc_legacy(struct rtl_priv *adapter) |
| { |
| struct rtl_priv *rtlpriv = adapter; |
| struct rtl_mac *mac = rtl_mac(rtlpriv); |
| |
| bool is_legacy = false; |
| |
| if ((mac->mode == WIRELESS_MODE_B) || (mac->mode == WIRELESS_MODE_G)) |
| is_legacy = true; |
| |
| return is_legacy; |
| } |
| |
| bool halbtc_is_wifi_uplink(struct rtl_priv *adapter) |
| { |
| struct rtl_priv *rtlpriv = adapter; |
| |
| if (rtlpriv->link_info.tx_busy_traffic) |
| return true; |
| else |
| return false; |
| } |
| |
| static u32 halbtc_get_wifi_bw(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv = |
| (struct rtl_priv *)btcoexist->adapter; |
| u32 wifi_bw = BTC_WIFI_BW_HT20; |
| |
| if (halbtc_is_bt40(rtlpriv)) { |
| wifi_bw = BTC_WIFI_BW_HT40; |
| } else { |
| if (halbtc_legacy(rtlpriv)) |
| wifi_bw = BTC_WIFI_BW_LEGACY; |
| else |
| wifi_bw = BTC_WIFI_BW_HT20; |
| } |
| return wifi_bw; |
| } |
| |
| static u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| u8 chnl = 1; |
| |
| if (rtlphy->current_channel != 0) |
| chnl = rtlphy->current_channel; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "static halbtc_get_wifi_central_chnl:%d\n", chnl); |
| return chnl; |
| } |
| |
| static void halbtc_leave_lps(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv; |
| struct rtl_ps_ctl *ppsc; |
| bool ap_enable = false; |
| |
| rtlpriv = btcoexist->adapter; |
| ppsc = rtl_psc(rtlpriv); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, |
| &ap_enable); |
| |
| if (ap_enable) { |
| pr_info("halbtc_leave_lps()<--dont leave lps under AP mode\n"); |
| return; |
| } |
| |
| btcoexist->bt_info.bt_ctrl_lps = true; |
| btcoexist->bt_info.bt_lps_on = false; |
| } |
| |
| static void halbtc_enter_lps(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv; |
| struct rtl_ps_ctl *ppsc; |
| bool ap_enable = false; |
| |
| rtlpriv = btcoexist->adapter; |
| ppsc = rtl_psc(rtlpriv); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, |
| &ap_enable); |
| |
| if (ap_enable) { |
| pr_info("halbtc_enter_lps()<--dont enter lps under AP mode\n"); |
| return; |
| } |
| |
| btcoexist->bt_info.bt_ctrl_lps = true; |
| btcoexist->bt_info.bt_lps_on = false; |
| } |
| |
| static void halbtc_normal_lps(struct btc_coexist *btcoexist) |
| { |
| if (btcoexist->bt_info.bt_ctrl_lps) { |
| btcoexist->bt_info.bt_lps_on = false; |
| btcoexist->bt_info.bt_ctrl_lps = false; |
| } |
| } |
| |
| static void halbtc_leave_low_power(void) |
| { |
| } |
| |
| static void halbtc_nomal_low_power(void) |
| { |
| } |
| |
| static void halbtc_disable_low_power(void) |
| { |
| } |
| |
| static void halbtc_aggregation_check(void) |
| { |
| } |
| |
| static u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist) |
| { |
| return 0; |
| } |
| |
| static s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter) |
| { |
| struct rtl_priv *rtlpriv = adapter; |
| s32 undec_sm_pwdb = 0; |
| |
| if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) |
| undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb; |
| else /* associated entry pwdb */ |
| undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb; |
| return undec_sm_pwdb; |
| } |
| |
| static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| struct rtl_mac *mac = rtl_mac(rtlpriv); |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| bool *bool_tmp = (bool *)out_buf; |
| int *s32_tmp = (int *)out_buf; |
| u32 *u32_tmp = (u32 *)out_buf; |
| u8 *u8_tmp = (u8 *)out_buf; |
| bool tmp = false; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return false; |
| |
| switch (get_type) { |
| case BTC_GET_BL_HS_OPERATION: |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_HS_CONNECTING: |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_WIFI_CONNECTED: |
| if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) |
| tmp = true; |
| *bool_tmp = tmp; |
| break; |
| case BTC_GET_BL_WIFI_BUSY: |
| if (halbtc_is_wifi_busy(rtlpriv)) |
| *bool_tmp = true; |
| else |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_WIFI_SCAN: |
| if (mac->act_scanning) |
| *bool_tmp = true; |
| else |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_WIFI_LINK: |
| if (mac->link_state == MAC80211_LINKING) |
| *bool_tmp = true; |
| else |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_WIFI_ROAM: /*TODO*/ |
| if (mac->link_state == MAC80211_LINKING) |
| *bool_tmp = true; |
| else |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_WIFI_4_WAY_PROGRESS: /*TODO*/ |
| *bool_tmp = false; |
| |
| break; |
| case BTC_GET_BL_WIFI_UNDER_5G: |
| *bool_tmp = false; /*TODO*/ |
| |
| case BTC_GET_BL_WIFI_DHCP: /*TODO*/ |
| break; |
| case BTC_GET_BL_WIFI_SOFTAP_IDLE: |
| *bool_tmp = true; |
| break; |
| case BTC_GET_BL_WIFI_SOFTAP_LINKING: |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_WIFI_IN_EARLY_SUSPEND: |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_WIFI_AP_MODE_ENABLE: |
| *bool_tmp = false; |
| break; |
| case BTC_GET_BL_WIFI_ENABLE_ENCRYPTION: |
| if (NO_ENCRYPTION == rtlpriv->sec.pairwise_enc_algorithm) |
| *bool_tmp = false; |
| else |
| *bool_tmp = true; |
| break; |
| case BTC_GET_BL_WIFI_UNDER_B_MODE: |
| *bool_tmp = false; /*TODO*/ |
| break; |
| case BTC_GET_BL_EXT_SWITCH: |
| *bool_tmp = false; |
| break; |
| case BTC_GET_S4_WIFI_RSSI: |
| *s32_tmp = halbtc_get_wifi_rssi(rtlpriv); |
| break; |
| case BTC_GET_S4_HS_RSSI: /*TODO*/ |
| *s32_tmp = halbtc_get_wifi_rssi(rtlpriv); |
| break; |
| case BTC_GET_U4_WIFI_BW: |
| *u32_tmp = halbtc_get_wifi_bw(btcoexist); |
| break; |
| case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION: |
| if (halbtc_is_wifi_uplink(rtlpriv)) |
| *u32_tmp = BTC_WIFI_TRAFFIC_TX; |
| else |
| *u32_tmp = BTC_WIFI_TRAFFIC_RX; |
| break; |
| case BTC_GET_U4_WIFI_FW_VER: |
| *u32_tmp = rtlhal->fw_version; |
| break; |
| case BTC_GET_U4_BT_PATCH_VER: |
| *u32_tmp = halbtc_get_bt_patch_version(btcoexist); |
| break; |
| case BTC_GET_U1_WIFI_DOT11_CHNL: |
| *u8_tmp = rtlphy->current_channel; |
| break; |
| case BTC_GET_U1_WIFI_CENTRAL_CHNL: |
| *u8_tmp = halbtc_get_wifi_central_chnl(btcoexist); |
| break; |
| case BTC_GET_U1_WIFI_HS_CHNL: |
| *u8_tmp = 1;/*BT_OperateChnl(rtlpriv);*/ |
| break; |
| case BTC_GET_U1_MAC_PHY_MODE: |
| *u8_tmp = BTC_MP_UNKNOWN; |
| break; |
| |
| /************* 1Ant **************/ |
| case BTC_GET_U1_LPS_MODE: |
| *u8_tmp = btcoexist->pwr_mode_val[0]; |
| break; |
| |
| default: |
| break; |
| } |
| |
| return true; |
| } |
| |
| static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist; |
| bool *bool_tmp = (bool *)in_buf; |
| u8 *u8_tmp = (u8 *)in_buf; |
| u32 *u32_tmp = (u32 *)in_buf; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return false; |
| |
| switch (set_type) { |
| /* set some bool type variables. */ |
| case BTC_SET_BL_BT_DISABLE: |
| btcoexist->bt_info.bt_disabled = *bool_tmp; |
| break; |
| case BTC_SET_BL_BT_TRAFFIC_BUSY: |
| btcoexist->bt_info.bt_busy = *bool_tmp; |
| break; |
| case BTC_SET_BL_BT_LIMITED_DIG: |
| btcoexist->bt_info.limited_dig = *bool_tmp; |
| break; |
| case BTC_SET_BL_FORCE_TO_ROAM: |
| btcoexist->bt_info.force_to_roam = *bool_tmp; |
| break; |
| case BTC_SET_BL_TO_REJ_AP_AGG_PKT: |
| btcoexist->bt_info.reject_agg_pkt = *bool_tmp; |
| break; |
| case BTC_SET_BL_BT_CTRL_AGG_SIZE: |
| btcoexist->bt_info.b_bt_ctrl_buf_size = *bool_tmp; |
| break; |
| case BTC_SET_BL_INC_SCAN_DEV_NUM: |
| btcoexist->bt_info.increase_scan_dev_num = *bool_tmp; |
| break; |
| /* set some u1Byte type variables. */ |
| case BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON: |
| btcoexist->bt_info.rssi_adjust_for_agc_table_on = *u8_tmp; |
| break; |
| case BTC_SET_U1_AGG_BUF_SIZE: |
| btcoexist->bt_info.agg_buf_size = *u8_tmp; |
| break; |
| /* the following are some action which will be triggered */ |
| case BTC_SET_ACT_GET_BT_RSSI: |
| /*BTHCI_SendGetBtRssiEvent(rtlpriv);*/ |
| break; |
| case BTC_SET_ACT_AGGREGATE_CTRL: |
| halbtc_aggregation_check(); |
| break; |
| |
| /* 1Ant */ |
| case BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE: |
| btcoexist->bt_info.rssi_adjust_for_1ant_coex_type = *u8_tmp; |
| break; |
| case BTC_SET_UI_SCAN_SIG_COMPENSATION: |
| /* rtlpriv->mlmepriv.scan_compensation = *u8_tmp; */ |
| break; |
| case BTC_SET_U1_1ANT_LPS: |
| btcoexist->bt_info.lps_1ant = *u8_tmp; |
| break; |
| case BTC_SET_U1_1ANT_RPWM: |
| btcoexist->bt_info.rpwm_1ant = *u8_tmp; |
| break; |
| /* the following are some action which will be triggered */ |
| case BTC_SET_ACT_LEAVE_LPS: |
| halbtc_leave_lps(btcoexist); |
| break; |
| case BTC_SET_ACT_ENTER_LPS: |
| halbtc_enter_lps(btcoexist); |
| break; |
| case BTC_SET_ACT_NORMAL_LPS: |
| halbtc_normal_lps(btcoexist); |
| break; |
| case BTC_SET_ACT_DISABLE_LOW_POWER: |
| halbtc_disable_low_power(); |
| break; |
| case BTC_SET_ACT_UPDATE_ra_mask: |
| btcoexist->bt_info.ra_mask = *u32_tmp; |
| break; |
| case BTC_SET_ACT_SEND_MIMO_PS: |
| break; |
| case BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT: |
| btcoexist->bt_info.force_exec_pwr_cmd_cnt++; |
| break; |
| case BTC_SET_ACT_CTRL_BT_INFO: /*wait for 8812/8821*/ |
| break; |
| case BTC_SET_ACT_CTRL_BT_COEX: |
| break; |
| default: |
| break; |
| } |
| |
| return true; |
| } |
| |
| static void halbtc_display_coex_statistics(struct btc_coexist *btcoexist) |
| { |
| } |
| |
| static void halbtc_display_bt_link_info(struct btc_coexist *btcoexist) |
| { |
| } |
| |
| static void halbtc_display_bt_fw_info(struct btc_coexist *btcoexist) |
| { |
| } |
| |
| static void halbtc_display_fw_pwr_mode_cmd(struct btc_coexist *btcoexist) |
| { |
| } |
| |
| /************************************************************ |
| * IO related function |
| ************************************************************/ |
| static u8 halbtc_read_1byte(void *bt_context, u32 reg_addr) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| return rtl_read_byte(rtlpriv, reg_addr); |
| } |
| |
| static u16 halbtc_read_2byte(void *bt_context, u32 reg_addr) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| return rtl_read_word(rtlpriv, reg_addr); |
| } |
| |
| static u32 halbtc_read_4byte(void *bt_context, u32 reg_addr) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| return rtl_read_dword(rtlpriv, reg_addr); |
| } |
| |
| static void halbtc_write_1byte(void *bt_context, u32 reg_addr, u8 data) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| rtl_write_byte(rtlpriv, reg_addr, data); |
| } |
| |
| static void halbtc_bitmask_write_1byte(void *bt_context, u32 reg_addr, |
| u32 bit_mask, u8 data) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| u8 original_value, bit_shift = 0; |
| u8 i; |
| |
| if (bit_mask != MASKDWORD) {/*if not "double word" write*/ |
| original_value = rtl_read_byte(rtlpriv, reg_addr); |
| for (i = 0; i <= 7; i++) { |
| if ((bit_mask>>i) & 0x1) |
| break; |
| } |
| bit_shift = i; |
| data = (original_value & (~bit_mask)) | |
| ((data << bit_shift) & bit_mask); |
| } |
| rtl_write_byte(rtlpriv, reg_addr, data); |
| } |
| |
| static void halbtc_write_2byte(void *bt_context, u32 reg_addr, u16 data) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| rtl_write_word(rtlpriv, reg_addr, data); |
| } |
| |
| static void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data) |
| { |
| struct btc_coexist *btcoexist = |
| (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| rtl_write_dword(rtlpriv, reg_addr, data); |
| } |
| |
| static void halbtc_set_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask, |
| u32 data) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| rtl_set_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask, data); |
| } |
| |
| static u32 halbtc_get_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| return rtl_get_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask); |
| } |
| |
| static void halbtc_set_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, |
| u32 bit_mask, u32 data) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| rtl_set_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask, data); |
| } |
| |
| static u32 halbtc_get_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, |
| u32 bit_mask) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| return rtl_get_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask); |
| } |
| |
| static void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id, |
| u32 cmd_len, u8 *cmd_buf) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| |
| rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, element_id, |
| cmd_len, cmd_buf); |
| } |
| |
| static void halbtc_display_dbg_msg(void *bt_context, u8 disp_type) |
| { |
| struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; |
| switch (disp_type) { |
| case BTC_DBG_DISP_COEX_STATISTICS: |
| halbtc_display_coex_statistics(btcoexist); |
| break; |
| case BTC_DBG_DISP_BT_LINK_INFO: |
| halbtc_display_bt_link_info(btcoexist); |
| break; |
| case BTC_DBG_DISP_BT_FW_VER: |
| halbtc_display_bt_fw_info(btcoexist); |
| break; |
| case BTC_DBG_DISP_FW_PWR_MODE_CMD: |
| halbtc_display_fw_pwr_mode_cmd(btcoexist); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| /***************************************************************** |
| * Extern functions called by other module |
| *****************************************************************/ |
| bool exhalbtc_initlize_variables(struct rtl_priv *adapter) |
| { |
| struct btc_coexist *btcoexist = &gl_bt_coexist; |
| |
| btcoexist->statistics.cnt_bind++; |
| |
| halbtc_dbg_init(); |
| |
| if (btcoexist->binded) |
| return false; |
| else |
| btcoexist->binded = true; |
| |
| btcoexist->chip_interface = BTC_INTF_UNKNOWN; |
| |
| if (NULL == btcoexist->adapter) |
| btcoexist->adapter = adapter; |
| |
| btcoexist->stack_info.profile_notified = false; |
| |
| btcoexist->btc_read_1byte = halbtc_read_1byte; |
| btcoexist->btc_write_1byte = halbtc_write_1byte; |
| btcoexist->btc_write_1byte_bitmask = halbtc_bitmask_write_1byte; |
| btcoexist->btc_read_2byte = halbtc_read_2byte; |
| btcoexist->btc_write_2byte = halbtc_write_2byte; |
| btcoexist->btc_read_4byte = halbtc_read_4byte; |
| btcoexist->btc_write_4byte = halbtc_write_4byte; |
| |
| btcoexist->btc_set_bb_reg = halbtc_set_bbreg; |
| btcoexist->btc_get_bb_reg = halbtc_get_bbreg; |
| |
| btcoexist->btc_set_rf_reg = halbtc_set_rfreg; |
| btcoexist->btc_get_rf_reg = halbtc_get_rfreg; |
| |
| btcoexist->btc_fill_h2c = halbtc_fill_h2c_cmd; |
| btcoexist->btc_disp_dbg_msg = halbtc_display_dbg_msg; |
| |
| btcoexist->btc_get = halbtc_get; |
| btcoexist->btc_set = halbtc_set; |
| |
| btcoexist->cli_buf = &btc_dbg_buf[0]; |
| |
| btcoexist->bt_info.b_bt_ctrl_buf_size = false; |
| btcoexist->bt_info.agg_buf_size = 5; |
| |
| btcoexist->bt_info.increase_scan_dev_num = false; |
| return true; |
| } |
| |
| void exhalbtc_init_hw_config(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| |
| btcoexist->statistics.cnt_init_hw_config++; |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_init_hwconfig(btcoexist); |
| } |
| |
| void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| |
| btcoexist->statistics.cnt_init_coex_dm++; |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_init_coex_dm(btcoexist); |
| |
| btcoexist->initilized = true; |
| } |
| |
| void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| u8 ips_type; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_ips_notify++; |
| if (btcoexist->manual_control) |
| return; |
| |
| if (ERFOFF == type) |
| ips_type = BTC_IPS_ENTER; |
| else |
| ips_type = BTC_IPS_LEAVE; |
| |
| halbtc_leave_low_power(); |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_ips_notify(btcoexist, ips_type); |
| |
| halbtc_nomal_low_power(); |
| } |
| |
| void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| u8 lps_type; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_lps_notify++; |
| if (btcoexist->manual_control) |
| return; |
| |
| if (EACTIVE == type) |
| lps_type = BTC_LPS_DISABLE; |
| else |
| lps_type = BTC_LPS_ENABLE; |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_lps_notify(btcoexist, lps_type); |
| } |
| |
| void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| u8 scan_type; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_scan_notify++; |
| if (btcoexist->manual_control) |
| return; |
| |
| if (type) |
| scan_type = BTC_SCAN_START; |
| else |
| scan_type = BTC_SCAN_FINISH; |
| |
| halbtc_leave_low_power(); |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_scan_notify(btcoexist, scan_type); |
| |
| halbtc_nomal_low_power(); |
| } |
| |
| void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| u8 asso_type; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_connect_notify++; |
| if (btcoexist->manual_control) |
| return; |
| |
| if (action) |
| asso_type = BTC_ASSOCIATE_START; |
| else |
| asso_type = BTC_ASSOCIATE_FINISH; |
| |
| halbtc_leave_low_power(); |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_connect_notify(btcoexist, asso_type); |
| } |
| |
| void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, |
| enum _RT_MEDIA_STATUS media_status) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| u8 status; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_media_status_notify++; |
| if (btcoexist->manual_control) |
| return; |
| |
| if (RT_MEDIA_CONNECT == media_status) |
| status = BTC_MEDIA_CONNECT; |
| else |
| status = BTC_MEDIA_DISCONNECT; |
| |
| halbtc_leave_low_power(); |
| |
| halbtc_nomal_low_power(); |
| } |
| |
| void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| u8 packet_type; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_special_packet_notify++; |
| if (btcoexist->manual_control) |
| return; |
| |
| packet_type = BTC_PACKET_DHCP; |
| |
| halbtc_leave_low_power(); |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_special_packet_notify(btcoexist, |
| packet_type); |
| |
| halbtc_nomal_low_power(); |
| } |
| |
| void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, |
| u8 *tmp_buf, u8 length) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_bt_info_notify++; |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_bt_info_notify(btcoexist, tmp_buf, length); |
| } |
| |
| void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| u8 stack_op_type; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_stack_operation_notify++; |
| if (btcoexist->manual_control) |
| return; |
| |
| stack_op_type = BTC_STACK_OP_NONE; |
| |
| halbtc_leave_low_power(); |
| |
| halbtc_nomal_low_power(); |
| } |
| |
| void exhalbtc_halt_notify(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_halt_notify(btcoexist); |
| } |
| |
| void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) |
| { |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| } |
| |
| void exhalbtc_periodical(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_periodical++; |
| |
| halbtc_leave_low_power(); |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_periodical(btcoexist); |
| |
| halbtc_nomal_low_power(); |
| } |
| |
| void exhalbtc_dbg_control(struct btc_coexist *btcoexist, |
| u8 code, u8 len, u8 *data) |
| { |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| btcoexist->statistics.cnt_dbg_ctrl++; |
| } |
| |
| void exhalbtc_stack_update_profile_info(void) |
| { |
| } |
| |
| void exhalbtc_update_min_bt_rssi(char bt_rssi) |
| { |
| struct btc_coexist *btcoexist = &gl_bt_coexist; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| |
| btcoexist->stack_info.min_bt_rssi = bt_rssi; |
| } |
| |
| void exhalbtc_set_hci_version(u16 hci_version) |
| { |
| struct btc_coexist *btcoexist = &gl_bt_coexist; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| |
| btcoexist->stack_info.hci_version = hci_version; |
| } |
| |
| void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version) |
| { |
| struct btc_coexist *btcoexist = &gl_bt_coexist; |
| |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| |
| btcoexist->bt_info.bt_real_fw_ver = bt_patch_version; |
| btcoexist->bt_info.bt_hci_ver = bt_hci_version; |
| } |
| |
| void exhalbtc_set_bt_exist(bool bt_exist) |
| { |
| gl_bt_coexist.board_info.bt_exist = bt_exist; |
| } |
| |
| void exhalbtc_set_chip_type(u8 chip_type) |
| { |
| switch (chip_type) { |
| default: |
| case BT_2WIRE: |
| case BT_ISSC_3WIRE: |
| case BT_ACCEL: |
| case BT_RTL8756: |
| gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_UNDEF; |
| break; |
| case BT_CSR_BC4: |
| gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC4; |
| break; |
| case BT_CSR_BC8: |
| gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC8; |
| break; |
| case BT_RTL8723A: |
| gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723A; |
| break; |
| case BT_RTL8821A: |
| gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8821; |
| break; |
| case BT_RTL8723B: |
| gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723B; |
| break; |
| } |
| } |
| |
| void exhalbtc_set_ant_num(u8 type, u8 ant_num) |
| { |
| if (BT_COEX_ANT_TYPE_PG == type) { |
| gl_bt_coexist.board_info.pg_ant_num = ant_num; |
| gl_bt_coexist.board_info.btdm_ant_num = ant_num; |
| } else if (BT_COEX_ANT_TYPE_ANTDIV == type) { |
| gl_bt_coexist.board_info.btdm_ant_num = ant_num; |
| } |
| } |
| |
| void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist) |
| { |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
| if (!halbtc_is_bt_coexist_available(btcoexist)) |
| return; |
| |
| if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) |
| ex_btc8723b2ant_display_coex_info(btcoexist); |
| } |