diff options
Diffstat (limited to 'drivers/staging/rtlwifi/btcoexist')
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/Makefile | 9 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbt_precomp.h | 74 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.c | 5233 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h | 433 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.c | 5210 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.h | 487 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c | 54 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.h | 24 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c | 1834 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.h | 791 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/rtl_btc.c | 517 | ||||
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/rtl_btc.h | 64 |
12 files changed, 0 insertions, 14730 deletions
diff --git a/drivers/staging/rtlwifi/btcoexist/Makefile b/drivers/staging/rtlwifi/btcoexist/Makefile deleted file mode 100644 index dda3779b84b1..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -btcoexist-objs := \ - halbtc8822b1ant.o \ - halbtc8822b2ant.o \ - halbtc8822bwifionly.o \ - halbtcoutsrc.o \ - rtl_btc.o - -obj-$(CONFIG_RTLBTCOEXIST) += btcoexist.o diff --git a/drivers/staging/rtlwifi/btcoexist/halbt_precomp.h b/drivers/staging/rtlwifi/btcoexist/halbt_precomp.h deleted file mode 100644 index 90d0f2462303..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbt_precomp.h +++ /dev/null @@ -1,74 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * - * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. - * - * 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> - * - ******************************************************************************/ - -#ifndef __HALBT_PRECOMP_H__ -#define __HALBT_PRECOMP_H__ -/************************************************************* - * include files - *************************************************************/ -#include "../wifi.h" -#include "../efuse.h" -#include "../base.h" -#include "../regd.h" -#include "../cam.h" -#include "../ps.h" -#include "../pci.h" - -#include "halbtcoutsrc.h" - -/* Interface type */ -#define RT_PCI_INTERFACE 1 -#define RT_USB_INTERFACE 2 -#define RT_SDIO_INTERFACE 3 -#define DEV_BUS_TYPE RT_PCI_INTERFACE - -#include "halbtc8822b1ant.h" -#include "halbtc8822b2ant.h" -#include "halbtc8822bwifionly.h" - -#define GETDEFAULTADAPTER(padapter) padapter - -#define BIT0 0x00000001 -#define BIT1 0x00000002 -#define BIT2 0x00000004 -#define BIT3 0x00000008 -#define BIT4 0x00000010 -#define BIT5 0x00000020 -#define BIT6 0x00000040 -#define BIT7 0x00000080 -#define BIT8 0x00000100 -#define BIT9 0x00000200 -#define BIT10 0x00000400 -#define BIT11 0x00000800 -#define BIT12 0x00001000 -#define BIT13 0x00002000 -#define BIT14 0x00004000 -#define BIT15 0x00008000 -#define BIT16 0x00010000 -#define BIT17 0x00020000 -#define BIT18 0x00040000 -#define BIT19 0x00080000 -#define BIT20 0x00100000 -#define BIT21 0x00200000 -#define BIT22 0x00400000 -#define BIT23 0x00800000 -#define BIT24 0x01000000 -#define BIT25 0x02000000 -#define BIT26 0x04000000 -#define BIT27 0x08000000 -#define BIT28 0x10000000 -#define BIT29 0x20000000 -#define BIT30 0x40000000 -#define BIT31 0x80000000 - -#endif /* __HALBT_PRECOMP_H__ */ diff --git a/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.c b/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.c deleted file mode 100644 index 32c797430512..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.c +++ /dev/null @@ -1,5233 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 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> - * - *****************************************************************************/ -/* ************************************************************ - * Description: - * - * This file is for RTL8822B Co-exist mechanism - * - * History - * 2012/11/15 Cosa first check in. - * - * *************************************************************/ - -/* ************************************************************ - * include files - * *************************************************************/ -/*only for rf4ce*/ -#include "halbt_precomp.h" - -/* ************************************************************ - * Global variables, these are static variables - * *************************************************************/ -static struct coex_dm_8822b_1ant glcoex_dm_8822b_1ant; -static struct coex_dm_8822b_1ant *coex_dm = &glcoex_dm_8822b_1ant; -static struct coex_sta_8822b_1ant glcoex_sta_8822b_1ant; -static struct coex_sta_8822b_1ant *coex_sta = &glcoex_sta_8822b_1ant; -static struct psdscan_sta_8822b_1ant gl_psd_scan_8822b_1ant; -static struct psdscan_sta_8822b_1ant *psd_scan = &gl_psd_scan_8822b_1ant; -static struct rfe_type_8822b_1ant gl_rfe_type_8822b_1ant; -static struct rfe_type_8822b_1ant *rfe_type = &gl_rfe_type_8822b_1ant; - -static const char *const glbt_info_src_8822b_1ant[] = { - "BT Info[wifi fw]", "BT Info[bt rsp]", "BT Info[bt auto report]", -}; - -static u32 glcoex_ver_date_8822b_1ant = 20170327; -static u32 glcoex_ver_8822b_1ant = 0x44; -static u32 glcoex_ver_btdesired_8822b_1ant = 0x42; - -/* ************************************************************ - * local function proto type if needed - * ************************************************************ - * ************************************************************ - * local function start with halbtc8822b1ant_ - * *************************************************************/ - -static u8 halbtc8822b1ant_wifi_rssi_state(struct btc_coexist *btcoexist, - u8 index, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - s32 wifi_rssi = 0; - u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - - if (level_num == 2) { - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= - (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT)) - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - } else { - if (wifi_rssi < rssi_thresh) - wifi_rssi_state = BTC_RSSI_STATE_LOW; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], wifi RSSI thresh error!!\n"); - return coex_sta->pre_wifi_rssi_state[index]; - } - - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= - (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT)) - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - } else if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (wifi_rssi >= (rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT)) - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - else if (wifi_rssi < rssi_thresh) - wifi_rssi_state = BTC_RSSI_STATE_LOW; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - } else { - if (wifi_rssi < rssi_thresh1) - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - } - } - - coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; - - return wifi_rssi_state; -} - -static void halbtc8822b1ant_update_ra_mask(struct btc_coexist *btcoexist, - bool force_exec, u32 dis_rate_mask) -{ - coex_dm->cur_ra_mask = dis_rate_mask; - - if (force_exec || (coex_dm->pre_ra_mask != coex_dm->cur_ra_mask)) - btcoexist->btc_set(btcoexist, BTC_SET_ACT_UPDATE_RAMASK, - &coex_dm->cur_ra_mask); - coex_dm->pre_ra_mask = coex_dm->cur_ra_mask; -} - -static void -halbtc8822b1ant_auto_rate_fallback_retry(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - bool wifi_under_b_mode = false; - - coex_dm->cur_arfr_type = type; - - if (force_exec || (coex_dm->pre_arfr_type != coex_dm->cur_arfr_type)) { - switch (coex_dm->cur_arfr_type) { - case 0: /* normal mode */ - btcoexist->btc_write_4byte(btcoexist, 0x430, - coex_dm->backup_arfr_cnt1); - btcoexist->btc_write_4byte(btcoexist, 0x434, - coex_dm->backup_arfr_cnt2); - break; - case 1: - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_UNDER_B_MODE, - &wifi_under_b_mode); - if (wifi_under_b_mode) { - btcoexist->btc_write_4byte(btcoexist, 0x430, - 0x0); - btcoexist->btc_write_4byte(btcoexist, 0x434, - 0x01010101); - } else { - btcoexist->btc_write_4byte(btcoexist, 0x430, - 0x0); - btcoexist->btc_write_4byte(btcoexist, 0x434, - 0x04030201); - } - break; - default: - break; - } - } - - coex_dm->pre_arfr_type = coex_dm->cur_arfr_type; -} - -static void halbtc8822b1ant_retry_limit(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - coex_dm->cur_retry_limit_type = type; - - if (force_exec || - (coex_dm->pre_retry_limit_type != coex_dm->cur_retry_limit_type)) { - switch (coex_dm->cur_retry_limit_type) { - case 0: /* normal mode */ - btcoexist->btc_write_2byte(btcoexist, 0x42a, - coex_dm->backup_retry_limit); - break; - case 1: /* retry limit=8 */ - btcoexist->btc_write_2byte(btcoexist, 0x42a, 0x0808); - break; - default: - break; - } - } - - coex_dm->pre_retry_limit_type = coex_dm->cur_retry_limit_type; -} - -static void halbtc8822b1ant_ampdu_max_time(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - coex_dm->cur_ampdu_time_type = type; - - if (force_exec || - (coex_dm->pre_ampdu_time_type != coex_dm->cur_ampdu_time_type)) { - switch (coex_dm->cur_ampdu_time_type) { - case 0: /* normal mode */ - btcoexist->btc_write_1byte( - btcoexist, 0x456, - coex_dm->backup_ampdu_max_time); - break; - case 1: /* AMPDU timw = 0x38 * 32us */ - btcoexist->btc_write_1byte(btcoexist, 0x456, 0x38); - break; - default: - break; - } - } - - coex_dm->pre_ampdu_time_type = coex_dm->cur_ampdu_time_type; -} - -static void halbtc8822b1ant_limited_tx(struct btc_coexist *btcoexist, - bool force_exec, u8 ra_mask_type, - u8 arfr_type, u8 retry_limit_type, - u8 ampdu_time_type) -{ - switch (ra_mask_type) { - case 0: /* normal mode */ - halbtc8822b1ant_update_ra_mask(btcoexist, force_exec, 0x0); - break; - case 1: /* disable cck 1/2 */ - halbtc8822b1ant_update_ra_mask(btcoexist, force_exec, - 0x00000003); - break; - case 2: /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4 */ - halbtc8822b1ant_update_ra_mask(btcoexist, force_exec, - 0x0001f1f7); - break; - default: - break; - } - - halbtc8822b1ant_auto_rate_fallback_retry(btcoexist, force_exec, - arfr_type); - halbtc8822b1ant_retry_limit(btcoexist, force_exec, retry_limit_type); - halbtc8822b1ant_ampdu_max_time(btcoexist, force_exec, ampdu_time_type); -} - -/* - * rx agg size setting : - * 1: true / don't care / don't care - * max: false / false / don't care - * 7: false / true / 7 - */ - -static void halbtc8822b1ant_limited_rx(struct btc_coexist *btcoexist, - bool force_exec, bool rej_ap_agg_pkt, - bool bt_ctrl_agg_buf_size, - u8 agg_buf_size) -{ - bool reject_rx_agg = rej_ap_agg_pkt; - bool bt_ctrl_rx_agg_size = bt_ctrl_agg_buf_size; - u8 rx_agg_size = agg_buf_size; - - /* ============================================ */ - /* Rx Aggregation related setting */ - /* ============================================ */ - btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, - &reject_rx_agg); - /* decide BT control aggregation buf size or not */ - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, - &bt_ctrl_rx_agg_size); - /* aggregation buf size, only work when BT control Rx aggregation size*/ - btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rx_agg_size); - /* real update aggregation setting */ - btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); -} - -static void halbtc8822b1ant_query_bt_info(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 h2c_parameter[1] = {0}; - - if (coex_sta->bt_disabled) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], No query BT info because BT is disabled!\n"); - return; - } - - h2c_parameter[0] |= BIT(0); /* trigger */ - - btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], WL query BT info!!\n"); -} - -static void halbtc8822b1ant_monitor_bt_ctr(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u32 reg_hp_txrx, reg_lp_txrx, u32tmp; - u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0; - static u8 num_of_bt_counter_chk, cnt_slave, cnt_autoslot_hang; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - reg_hp_txrx = 0x770; - reg_lp_txrx = 0x774; - - u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); - reg_hp_tx = u32tmp & MASKLWORD; - reg_hp_rx = (u32tmp & MASKHWORD) >> 16; - - u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); - reg_lp_tx = u32tmp & MASKLWORD; - reg_lp_rx = (u32tmp & MASKHWORD) >> 16; - - coex_sta->high_priority_tx = reg_hp_tx; - coex_sta->high_priority_rx = reg_hp_rx; - coex_sta->low_priority_tx = reg_lp_tx; - coex_sta->low_priority_rx = reg_lp_rx; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Hi-Pri Rx/Tx: %d/%d, Lo-Pri Rx/Tx: %d/%d\n", - reg_hp_rx, reg_hp_tx, reg_lp_rx, reg_lp_tx); - - /* reset counter */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); - - if ((coex_sta->low_priority_tx > 1150) && - (!coex_sta->c2h_bt_inquiry_page)) - coex_sta->pop_event_cnt++; - - if ((coex_sta->low_priority_rx >= 1150) && - (coex_sta->low_priority_rx >= coex_sta->low_priority_tx) && - (!coex_sta->under_ips) && (!coex_sta->c2h_bt_inquiry_page) && - (coex_sta->bt_link_exist)) { - if (cnt_slave >= 3) { - bt_link_info->slave_role = true; - cnt_slave = 3; - } else { - cnt_slave++; - } - } else { - if (cnt_slave == 0) { - bt_link_info->slave_role = false; - cnt_slave = 0; - } else { - cnt_slave--; - } - } - - if (coex_sta->is_tdma_btautoslot) { - if ((coex_sta->low_priority_tx >= 1300) && - (coex_sta->low_priority_rx <= 150)) { - if (cnt_autoslot_hang >= 2) { - coex_sta->is_tdma_btautoslot_hang = true; - cnt_autoslot_hang = 2; - } else { - cnt_autoslot_hang++; - } - } else { - if (cnt_autoslot_hang == 0) { - coex_sta->is_tdma_btautoslot_hang = false; - cnt_autoslot_hang = 0; - } else { - cnt_autoslot_hang--; - } - } - } - - if (bt_link_info->hid_only) { - if (coex_sta->low_priority_rx > 50) - coex_sta->is_hid_low_pri_tx_overhead = true; - else - coex_sta->is_hid_low_pri_tx_overhead = false; - } - - if ((coex_sta->high_priority_tx == 0) && - (coex_sta->high_priority_rx == 0) && - (coex_sta->low_priority_tx == 0) && - (coex_sta->low_priority_rx == 0)) { - num_of_bt_counter_chk++; - - if (num_of_bt_counter_chk >= 3) { - halbtc8822b1ant_query_bt_info(btcoexist); - num_of_bt_counter_chk = 0; - } - } -} - -static void halbtc8822b1ant_monitor_wifi_ctr(struct btc_coexist *btcoexist) -{ - s32 wifi_rssi = 0; - bool wifi_busy = false, wifi_under_b_mode = false, wifi_scan = false; - static u8 cck_lock_counter, wl_noisy_count0, wl_noisy_count1 = 3, - wl_noisy_count2; - u32 total_cnt, cck_cnt; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, - &wifi_under_b_mode); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &wifi_scan); - - coex_sta->crc_ok_cck = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_OK_CCK"); - coex_sta->crc_ok_11g = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_OK_LEGACY"); - coex_sta->crc_ok_11n = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_OK_HT"); - coex_sta->crc_ok_11n_vht = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_OK_VHT"); - - coex_sta->crc_err_cck = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_ERROR_CCK"); - coex_sta->crc_err_11g = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_ERROR_LEGACY"); - coex_sta->crc_err_11n = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_ERROR_HT"); - coex_sta->crc_err_11n_vht = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_ERROR_VHT"); - - cck_cnt = coex_sta->crc_ok_cck + coex_sta->crc_err_cck; - - if (cck_cnt > 250) { - if (wl_noisy_count2 < 3) - wl_noisy_count2++; - - if (wl_noisy_count2 == 3) { - wl_noisy_count0 = 0; - wl_noisy_count1 = 0; - } - - } else if (cck_cnt < 50) { - if (wl_noisy_count0 < 3) - wl_noisy_count0++; - - if (wl_noisy_count0 == 3) { - wl_noisy_count1 = 0; - wl_noisy_count2 = 0; - } - - } else { - if (wl_noisy_count1 < 3) - wl_noisy_count1++; - - if (wl_noisy_count1 == 3) { - wl_noisy_count0 = 0; - wl_noisy_count2 = 0; - } - } - - if (wl_noisy_count2 == 3) - coex_sta->wl_noisy_level = 2; - else if (wl_noisy_count1 == 3) - coex_sta->wl_noisy_level = 1; - else - coex_sta->wl_noisy_level = 0; - - if ((wifi_busy) && (wifi_rssi >= 30) && (!wifi_under_b_mode)) { - total_cnt = coex_sta->crc_ok_cck + coex_sta->crc_ok_11g + - coex_sta->crc_ok_11n + coex_sta->crc_ok_11n_vht; - - if ((coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY) || - (coex_dm->bt_status == - BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY) || - (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_SCO_BUSY)) { - if (coex_sta->crc_ok_cck > - (total_cnt - coex_sta->crc_ok_cck)) { - if (cck_lock_counter < 3) - cck_lock_counter++; - } else { - if (cck_lock_counter > 0) - cck_lock_counter--; - } - - } else { - if (cck_lock_counter > 0) - cck_lock_counter--; - } - } else { - if (cck_lock_counter > 0) - cck_lock_counter--; - } - - if (!coex_sta->pre_ccklock) { - if (cck_lock_counter >= 3) - coex_sta->cck_lock = true; - else - coex_sta->cck_lock = false; - } else { - if (cck_lock_counter == 0) - coex_sta->cck_lock = false; - else - coex_sta->cck_lock = true; - } - - if (coex_sta->cck_lock) - coex_sta->cck_ever_lock = true; - - coex_sta->pre_ccklock = coex_sta->cck_lock; -} - -static bool -halbtc8822b1ant_is_wifi_status_changed(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static bool pre_wifi_busy, pre_under_4way, pre_bt_hs_on, - pre_rf4ce_enabled, pre_bt_off, pre_bt_slave, - pre_hid_low_pri_tx_overhead, pre_wifi_under_lps, - pre_bt_setup_link; - static u8 pre_hid_busy_num, pre_wl_noisy_level; - bool wifi_busy = false, under_4way = false, bt_hs_on = false, - rf4ce_enabled = false; - bool wifi_connected = false; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - if (coex_sta->bt_disabled != pre_bt_off) { - pre_bt_off = coex_sta->bt_disabled; - - if (coex_sta->bt_disabled) - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is disabled !!\n"); - else - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is enabled !!\n"); - - coex_sta->bt_coex_supported_feature = 0; - coex_sta->bt_coex_supported_version = 0; - return true; - } - btcoexist->btc_get(btcoexist, BTC_GET_BL_RF4CE_CONNECTED, - &rf4ce_enabled); - - if (rf4ce_enabled != pre_rf4ce_enabled) { - pre_rf4ce_enabled = rf4ce_enabled; - - if (rf4ce_enabled) - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], rf4ce is enabled !!\n"); - else - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], rf4ce is disabled !!\n"); - - return true; - } - - if (wifi_connected) { - if (wifi_busy != pre_wifi_busy) { - pre_wifi_busy = wifi_busy; - return true; - } - if (under_4way != pre_under_4way) { - pre_under_4way = under_4way; - return true; - } - if (bt_hs_on != pre_bt_hs_on) { - pre_bt_hs_on = bt_hs_on; - return true; - } - if (coex_sta->wl_noisy_level != pre_wl_noisy_level) { - pre_wl_noisy_level = coex_sta->wl_noisy_level; - return true; - } - if (coex_sta->under_lps != pre_wifi_under_lps) { - pre_wifi_under_lps = coex_sta->under_lps; - if (coex_sta->under_lps) - return true; - } - } - - if (!coex_sta->bt_disabled) { - if (coex_sta->hid_busy_num != pre_hid_busy_num) { - pre_hid_busy_num = coex_sta->hid_busy_num; - return true; - } - - if (bt_link_info->slave_role != pre_bt_slave) { - pre_bt_slave = bt_link_info->slave_role; - return true; - } - - if (pre_hid_low_pri_tx_overhead != - coex_sta->is_hid_low_pri_tx_overhead) { - pre_hid_low_pri_tx_overhead = - coex_sta->is_hid_low_pri_tx_overhead; - return true; - } - - if (pre_bt_setup_link != coex_sta->is_setup_link) { - pre_bt_setup_link = coex_sta->is_setup_link; - return true; - } - } - - return false; -} - -static void halbtc8822b1ant_update_bt_link_info(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - bool bt_busy = false; - - coex_sta->num_of_profile = 0; - - /* set link exist status */ - if (!(coex_sta->bt_info & BT_INFO_8822B_1ANT_B_CONNECTION)) { - coex_sta->bt_link_exist = false; - coex_sta->pan_exist = false; - coex_sta->a2dp_exist = false; - coex_sta->hid_exist = false; - coex_sta->sco_exist = false; - } else { /* connection exists */ - coex_sta->bt_link_exist = true; - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_FTP) { - coex_sta->pan_exist = true; - coex_sta->num_of_profile++; - } else { - coex_sta->pan_exist = false; - } - - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_A2DP) { - coex_sta->a2dp_exist = true; - coex_sta->num_of_profile++; - } else { - coex_sta->a2dp_exist = false; - } - - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_HID) { - coex_sta->hid_exist = true; - coex_sta->num_of_profile++; - } else { - coex_sta->hid_exist = false; - } - - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_ESCO) { - coex_sta->sco_exist = true; - coex_sta->num_of_profile++; - } else { - coex_sta->sco_exist = false; - } - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - bt_link_info->bt_link_exist = coex_sta->bt_link_exist; - bt_link_info->sco_exist = coex_sta->sco_exist; - bt_link_info->a2dp_exist = coex_sta->a2dp_exist; - bt_link_info->pan_exist = coex_sta->pan_exist; - bt_link_info->hid_exist = coex_sta->hid_exist; - bt_link_info->acl_busy = coex_sta->acl_busy; - - /* work around for HS mode. */ - if (bt_hs_on) { - bt_link_info->pan_exist = true; - bt_link_info->bt_link_exist = true; - } - - /* check if Sco only */ - if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->sco_only = true; - else - bt_link_info->sco_only = false; - - /* check if A2dp only */ - if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->a2dp_only = true; - else - bt_link_info->a2dp_only = false; - - /* check if Pan only */ - if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->pan_only = true; - else - bt_link_info->pan_only = false; - - /* check if Hid only */ - if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && bt_link_info->hid_exist) - bt_link_info->hid_only = true; - else - bt_link_info->hid_only = false; - - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_INQ_PAGE) { - coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_INQ_PAGE; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT Inq/page!!!\n"); - } else if (!(coex_sta->bt_info & BT_INFO_8822B_1ANT_B_CONNECTION)) { - coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE; - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"); - } else if (coex_sta->bt_info == BT_INFO_8822B_1ANT_B_CONNECTION) { - /* connection exists but no busy */ - coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); - } else if (((coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_ESCO) || - (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_BUSY)) && - (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_ACL_BUSY)) { - coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT ACL SCO busy!!!\n"); - } else if ((coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_ESCO) || - (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_BUSY)) { - coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_SCO_BUSY; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"); - } else if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_ACL_BUSY) { - coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_ACL_BUSY; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); - } else { - coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_MAX; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n"); - } - - if ((coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY) || - (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_SCO_BUSY) || - (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY)) - bt_busy = true; - else - bt_busy = false; - - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); -} - -static void halbtc8822b1ant_update_wifi_ch_info(struct btc_coexist *btcoexist, - u8 type) -{ - u8 h2c_parameter[3] = {0}; - u32 wifi_bw; - u8 wifi_central_chnl; - - /* only 2.4G we need to inform bt the chnl mask */ - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, - &wifi_central_chnl); - if ((type == BTC_MEDIA_CONNECT) && (wifi_central_chnl <= 14)) { - /* enable BT AFH skip WL channel for 8822b - * because BT Rx LO interference - */ - h2c_parameter[0] = 0x1; - h2c_parameter[1] = wifi_central_chnl; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (wifi_bw == BTC_WIFI_BW_HT40) - h2c_parameter[2] = 0x30; - else - h2c_parameter[2] = 0x20; - } - - coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; - coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; - coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; - - btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); -} - -static u8 halbtc8822b1ant_action_algorithm(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u8 algorithm = BT_8822B_1ANT_COEX_ALGO_UNDEFINED; - u8 num_of_diff_profile = 0; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - if (!bt_link_info->bt_link_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], No BT link exists!!!\n"); - return algorithm; - } - - if (bt_link_info->sco_exist) - num_of_diff_profile++; - if (bt_link_info->hid_exist) - num_of_diff_profile++; - if (bt_link_info->pan_exist) - num_of_diff_profile++; - if (bt_link_info->a2dp_exist) - num_of_diff_profile++; - - if (num_of_diff_profile == 1) { - if (bt_link_info->sco_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT Profile = SCO only\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_SCO; - } else { - if (bt_link_info->hid_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT Profile = HID only\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->a2dp_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT Profile = A2DP only\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_A2DP; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = PAN(HS) only\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_PANHS; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = PAN(EDR) only\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_PANEDR; - } - } - } - } else if (num_of_diff_profile == 2) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT Profile = SCO + HID\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->a2dp_exist) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT Profile = SCO + A2DP ==> SCO\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_SCO; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = SCO + PAN(HS)\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_SCO; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = SCO + PAN(EDR)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT Profile = HID + A2DP\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_HID_A2DP; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = HID + PAN(HS)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_HID_A2DP; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = HID + PAN(EDR)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = A2DP + PAN(HS)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_A2DP_PANHS; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = A2DP + PAN(EDR)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_PANEDR_A2DP; - } - } - } - } else if (num_of_diff_profile == 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT Profile = SCO + HID + A2DP ==> HID\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = SCO + HID + PAN(HS)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_HID_A2DP; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = SCO + HID + PAN(EDR)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = SCO + A2DP + PAN(HS)\n"); - algorithm = BT_8822B_1ANT_COEX_ALGO_SCO; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = HID + A2DP + PAN(HS)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_HID_A2DP; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = HID + A2DP + PAN(EDR)\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_HID_A2DP_PANEDR; - } - } - } - } else if (num_of_diff_profile >= 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], Error!!! BT Profile = SCO + HID + A2DP + PAN(HS)\n"); - - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT Profile = SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n"); - algorithm = - BT_8822B_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } - } - - return algorithm; -} - -static void halbtc8822b1ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) -{ - coex_dm->cur_low_penalty_ra = low_penalty_ra; - - if (!force_exec) { - if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) - return; - } - - if (low_penalty_ra) - btcoexist->btc_phydm_modify_ra_pcr_threshold(btcoexist, 0, 25); - else - btcoexist->btc_phydm_modify_ra_pcr_threshold(btcoexist, 0, 0); - - coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; -} - -static void halbtc8822b1ant_write_score_board(struct btc_coexist *btcoexist, - u16 bitpos, bool state) -{ - static u16 originalval = 0x8002; - - if (state) - originalval = originalval | bitpos; - else - originalval = originalval & (~bitpos); - - btcoexist->btc_write_2byte(btcoexist, 0xaa, originalval); -} - -static void halbtc8822b1ant_read_score_board(struct btc_coexist *btcoexist, - u16 *score_board_val) -{ - *score_board_val = - (btcoexist->btc_read_2byte(btcoexist, 0xaa)) & 0x7fff; -} - -static void halbtc8822b1ant_post_state_to_bt(struct btc_coexist *btcoexist, - u16 type, bool state) -{ - halbtc8822b1ant_write_score_board(btcoexist, (u16)type, state); -} - -static void -halbtc8822b1ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u32 bt_disable_cnt; - bool bt_active = true, bt_disabled = false, wifi_under_5g = false; - u16 u16tmp; - - /* This function check if bt is disabled */ - - /* Read BT on/off status from scoreboard[1], - * enable this only if BT patch support this feature - */ - halbtc8822b1ant_read_score_board(btcoexist, &u16tmp); - - bt_active = u16tmp & BIT(1); - - if (bt_active) { - bt_disable_cnt = 0; - bt_disabled = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, - &bt_disabled); - } else { - bt_disable_cnt++; - if (bt_disable_cnt >= 2) { - bt_disabled = true; - bt_disable_cnt = 2; - } - - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, - &bt_disabled); - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if ((wifi_under_5g) || (bt_disabled)) - halbtc8822b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, false); - else - halbtc8822b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, true); - - if (coex_sta->bt_disabled != bt_disabled) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is from %s to %s!!\n", - (coex_sta->bt_disabled ? "disabled" : "enabled"), - (bt_disabled ? "disabled" : "enabled")); - coex_sta->bt_disabled = bt_disabled; - } -} - -static void halbtc8822b1ant_enable_gnt_to_gpio(struct btc_coexist *btcoexist, - bool isenable) -{ - static u8 bit_val[5] = {0, 0, 0, 0, 0}; - static bool state; - - if (!btcoexist->dbg_mode_1ant) - return; - - if (state == isenable) - return; - - state = isenable; - - if (isenable) { - /* enable GNT_WL, GNT_BT to GPIO for debug */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x8, 0x1); - - /* store original value */ - bit_val[0] = - (btcoexist->btc_read_1byte(btcoexist, 0x66) & BIT(4)) >> - 4; /*0x66[4] */ - bit_val[1] = (btcoexist->btc_read_1byte(btcoexist, 0x67) & - BIT(0)); /*0x66[8] */ - bit_val[2] = - (btcoexist->btc_read_1byte(btcoexist, 0x42) & BIT(3)) >> - 3; /*0x40[19] */ - bit_val[3] = - (btcoexist->btc_read_1byte(btcoexist, 0x65) & BIT(7)) >> - 7; /*0x64[15] */ - bit_val[4] = - (btcoexist->btc_read_1byte(btcoexist, 0x72) & BIT(2)) >> - 2; /*0x70[18] */ - - /* switch GPIO Mux */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x66, BIT(4), - 0x0); /*0x66[4] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, BIT(0), - 0x0); /*0x66[8] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x42, BIT(3), - 0x0); /*0x40[19] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x65, BIT(7), - 0x0); /*0x64[15] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x72, BIT(2), - 0x0); /*0x70[18] = 0 */ - - } else { - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x8, 0x0); - - /* Restore original value */ - /* switch GPIO Mux */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x66, BIT(4), - bit_val[0]); /*0x66[4] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, BIT(0), - bit_val[1]); /*0x66[8] = 0 */ - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x42, BIT(3), bit_val[2]); /*0x40[19] = 0 */ - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x65, BIT(7), bit_val[3]); /*0x64[15] = 0 */ - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x72, BIT(2), bit_val[4]); /*0x70[18] = 0 */ - } -} - -static u32 -halbtc8822b1ant_ltecoex_indirect_read_reg(struct btc_coexist *btcoexist, - u16 reg_addr) -{ - u32 delay_count = 0; - - /* wait for ready bit before access 0x1700 */ - while (1) { - if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) & BIT(5)) == - 0) { - mdelay(50); - delay_count++; - if (delay_count >= 10) { - delay_count = 0; - break; - } - } else { - break; - } - } - - btcoexist->btc_write_4byte(btcoexist, 0x1700, 0x800F0000 | reg_addr); - - return btcoexist->btc_read_4byte(btcoexist, 0x1708); /* get read data */ -} - -static void -halbtc8822b1ant_ltecoex_indirect_write_reg(struct btc_coexist *btcoexist, - u16 reg_addr, u32 bit_mask, - u32 reg_value) -{ - u32 val, i = 0, bitpos = 0, delay_count = 0; - - if (bit_mask == 0x0) - return; - - if (bit_mask == 0xffffffff) { - /* wait for ready bit before access 0x1700/0x1704 */ - while (1) { - if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) & - BIT(5)) == 0) { - mdelay(50); - delay_count++; - if (delay_count >= 10) { - delay_count = 0; - break; - } - } else { - break; - } - } - - btcoexist->btc_write_4byte(btcoexist, 0x1704, - reg_value); /* put write data */ - - btcoexist->btc_write_4byte(btcoexist, 0x1700, - 0xc00F0000 | reg_addr); - } else { - for (i = 0; i <= 31; i++) { - if (((bit_mask >> i) & 0x1) == 0x1) { - bitpos = i; - break; - } - } - - /* read back register value before write */ - val = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - reg_addr); - val = (val & (~bit_mask)) | (reg_value << bitpos); - - /* wait for ready bit before access 0x1700/0x1704 */ - while (1) { - if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) & - BIT(5)) == 0) { - mdelay(50); - delay_count++; - if (delay_count >= 10) { - delay_count = 0; - break; - } - } else { - break; - } - } - - btcoexist->btc_write_4byte(btcoexist, 0x1704, - val); /* put write data */ - - btcoexist->btc_write_4byte(btcoexist, 0x1700, - 0xc00F0000 | reg_addr); - } -} - -static void halbtc8822b1ant_ltecoex_enable(struct btc_coexist *btcoexist, - bool enable) -{ - u8 val; - - val = (enable) ? 1 : 0; - /* 0x38[7] */ - halbtc8822b1ant_ltecoex_indirect_write_reg(btcoexist, 0x38, 0x80, val); -} - -static void -halbtc8822b1ant_ltecoex_pathcontrol_owner(struct btc_coexist *btcoexist, - bool wifi_control) -{ - u8 val; - - val = (wifi_control) ? 1 : 0; - /* 0x70[26] */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x4, val); -} - -static void halbtc8822b1ant_ltecoex_set_gnt_bt(struct btc_coexist *btcoexist, - u8 control_block, - bool sw_control, u8 state) -{ - u32 val = 0, bit_mask; - - state = state & 0x1; - /*LTE indirect 0x38=0xccxx (sw : gnt_wl=1,sw gnt_bt=1) - *0x38=0xddxx (sw : gnt_bt=1 , sw gnt_wl=0) - *0x38=0x55xx(hw pta :gnt_wl /gnt_bt ) - */ - val = (sw_control) ? ((state << 1) | 0x1) : 0; - - switch (control_block) { - case BT_8822B_1ANT_GNT_BLOCK_RFC_BB: - default: - bit_mask = 0xc000; - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[15:14] */ - bit_mask = 0x0c00; - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[11:10] */ - break; - case BT_8822B_1ANT_GNT_BLOCK_RFC: - bit_mask = 0xc000; - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[15:14] */ - break; - case BT_8822B_1ANT_GNT_BLOCK_BB: - bit_mask = 0x0c00; - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[11:10] */ - break; - } -} - -static void halbtc8822b1ant_ltecoex_set_gnt_wl(struct btc_coexist *btcoexist, - u8 control_block, - bool sw_control, u8 state) -{ - u32 val = 0, bit_mask; - /*LTE indirect 0x38=0xccxx (sw : gnt_wl=1,sw gnt_bt=1) - *0x38=0xddxx (sw : gnt_bt=1 , sw gnt_wl=0) - *0x38=0x55xx(hw pta :gnt_wl /gnt_bt ) - */ - - state = state & 0x1; - val = (sw_control) ? ((state << 1) | 0x1) : 0; - - switch (control_block) { - case BT_8822B_1ANT_GNT_BLOCK_RFC_BB: - default: - bit_mask = 0x3000; - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[13:12] */ - bit_mask = 0x0300; - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[9:8] */ - break; - case BT_8822B_1ANT_GNT_BLOCK_RFC: - bit_mask = 0x3000; - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[13:12] */ - break; - case BT_8822B_1ANT_GNT_BLOCK_BB: - bit_mask = 0x0300; - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[9:8] */ - break; - } -} - -static void -halbtc8822b1ant_ltecoex_set_coex_table(struct btc_coexist *btcoexist, - u8 table_type, u16 table_content) -{ - u16 reg_addr = 0x0000; - - switch (table_type) { - case BT_8822B_1ANT_CTT_WL_VS_LTE: - reg_addr = 0xa0; - break; - case BT_8822B_1ANT_CTT_BT_VS_LTE: - reg_addr = 0xa4; - break; - } - - if (reg_addr != 0x0000) - halbtc8822b1ant_ltecoex_indirect_write_reg( - btcoexist, reg_addr, 0xffff, - table_content); /* 0xa0[15:0] or 0xa4[15:0] */ -} - -static void halbtc8822b1ant_set_wltoggle_coex_table( - struct btc_coexist *btcoexist, bool force_exec, u8 interval, - u8 val0x6c4_b0, u8 val0x6c4_b1, u8 val0x6c4_b2, u8 val0x6c4_b3) -{ - static u8 pre_h2c_parameter[6] = {0}; - u8 cur_h2c_parameter[6] = {0}; - u8 i, match_cnt = 0; - - cur_h2c_parameter[0] = 0x7; /* op_code, 0x7= wlan toggle slot*/ - - cur_h2c_parameter[1] = interval; - cur_h2c_parameter[2] = val0x6c4_b0; - cur_h2c_parameter[3] = val0x6c4_b1; - cur_h2c_parameter[4] = val0x6c4_b2; - cur_h2c_parameter[5] = val0x6c4_b3; - - if (!force_exec) { - for (i = 1; i <= 5; i++) { - if (cur_h2c_parameter[i] != pre_h2c_parameter[i]) - break; - - match_cnt++; - } - - if (match_cnt == 5) - return; - } - - for (i = 1; i <= 5; i++) - pre_h2c_parameter[i] = cur_h2c_parameter[i]; - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, cur_h2c_parameter); -} - -static void halbtc8822b1ant_set_coex_table(struct btc_coexist *btcoexist, - u32 val0x6c0, u32 val0x6c4, - u32 val0x6c8, u8 val0x6cc) -{ - btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); - - btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); - - btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); - - btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); -} - -static void halbtc8822b1ant_coex_table(struct btc_coexist *btcoexist, - bool force_exec, u32 val0x6c0, - u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) -{ - coex_dm->cur_val0x6c0 = val0x6c0; - coex_dm->cur_val0x6c4 = val0x6c4; - coex_dm->cur_val0x6c8 = val0x6c8; - coex_dm->cur_val0x6cc = val0x6cc; - - if (!force_exec) { - if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && - (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && - (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && - (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) - return; - } - halbtc8822b1ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, val0x6c8, - val0x6cc); - - coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; - coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; - coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; - coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; -} - -static void halbtc8822b1ant_coex_table_with_type(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - u32 break_table; - u8 select_table; - - coex_sta->coex_table_type = type; - - if (coex_sta->concurrent_rx_mode_on) { - break_table = 0xf0ffffff; /* set WL hi-pri can break BT */ - select_table = 0x3; /* set Tx response = Hi-Pri - * (ex: Transmitting ACK,BA,CTS) - */ - } else { - break_table = 0xffffff; - select_table = 0x3; - } - - switch (type) { - case 0: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x55555555, break_table, - select_table); - break; - case 1: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5a5a5a5a, break_table, - select_table); - break; - case 2: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaa5a5a5a, - 0xaa5a5a5a, break_table, - select_table); - break; - case 3: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0xaa5a5a5a, break_table, - select_table); - break; - case 4: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaa555555, - 0xaa5a5a5a, break_table, - select_table); - break; - case 5: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, - 0x5a5a5a5a, break_table, - select_table); - break; - case 6: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0xaaaaaaaa, break_table, - select_table); - break; - case 7: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa, - 0xaaaaaaaa, break_table, - select_table); - break; - case 8: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xffffffff, - 0xffffffff, break_table, - select_table); - break; - case 9: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x5a5a5555, - 0xaaaa5a5a, break_table, - select_table); - break; - case 10: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaa5aaa, - 0xaaaa5aaa, break_table, - select_table); - break; - case 11: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaaa5aa, - 0xaaaaaaaa, break_table, - select_table); - break; - case 12: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaaa5aa, - 0xaaaaa5aa, break_table, - select_table); - break; - case 13: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0xaaaa5a5a, break_table, - select_table); - break; - case 14: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x5a5a555a, - 0xaaaa5a5a, break_table, - select_table); - break; - case 15: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0xaaaa55aa, break_table, - select_table); - break; - case 16: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x5a5a555a, - 0x5a5a555a, break_table, - select_table); - break; - case 17: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaa55aa, - 0xaaaa55aa, break_table, - select_table); - break; - case 18: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5aaa5a5a, break_table, - select_table); - break; - case 19: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xa5555555, - 0xaaaa5aaa, break_table, - select_table); - break; - case 20: - halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0xaaaa5aaa, break_table, - select_table); - break; - default: - break; - } -} - -static void -halbtc8822b1ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, - bool enable) -{ - u8 h2c_parameter[1] = {0}; - - if (enable) - h2c_parameter[0] |= BIT(0); /* function enable */ - - btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); -} - -static void halbtc8822b1ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) -{ - coex_dm->cur_ignore_wlan_act = enable; - - if (!force_exec) { - if (coex_dm->pre_ignore_wlan_act == - coex_dm->cur_ignore_wlan_act) { - coex_dm->pre_ignore_wlan_act = - coex_dm->cur_ignore_wlan_act; - return; - } - } - - halbtc8822b1ant_set_fw_ignore_wlan_act(btcoexist, enable); - - coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; -} - -static void halbtc8822b1ant_set_lps_rpwm(struct btc_coexist *btcoexist, - u8 lps_val, u8 rpwm_val) -{ - u8 lps = lps_val; - u8 rpwm = rpwm_val; - - btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps); - btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm); -} - -static void halbtc8822b1ant_lps_rpwm(struct btc_coexist *btcoexist, - bool force_exec, u8 lps_val, u8 rpwm_val) -{ - coex_dm->cur_lps = lps_val; - coex_dm->cur_rpwm = rpwm_val; - - if (!force_exec) { - if ((coex_dm->pre_lps == coex_dm->cur_lps) && - (coex_dm->pre_rpwm == coex_dm->cur_rpwm)) - return; - } - halbtc8822b1ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val); - - coex_dm->pre_lps = coex_dm->cur_lps; - coex_dm->pre_rpwm = coex_dm->cur_rpwm; -} - -static void halbtc8822b1ant_ps_tdma_check_for_power_save_state( - struct btc_coexist *btcoexist, bool new_ps_state) -{ - u8 lps_mode = 0x0; - u8 h2c_parameter[5] = {0x8, 0, 0, 0, 0}; - - btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode); - - if (lps_mode) { /* already under LPS state */ - if (new_ps_state) { - /* keep state under LPS, do nothing. */ - } else { - /* will leave LPS state, turn off psTdma first */ - - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, - h2c_parameter); - } - } else { /* NO PS state */ - if (new_ps_state) { - /* will enter LPS state, turn off psTdma first */ - - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, - h2c_parameter); - } else { - /* keep state under NO PS state, do nothing. */ - } - } -} - -static bool halbtc8822b1ant_power_save_state(struct btc_coexist *btcoexist, - u8 ps_type, u8 lps_val, - u8 rpwm_val) -{ - bool low_pwr_disable = false, result = true; - - switch (ps_type) { - case BTC_PS_WIFI_NATIVE: - /* recover to original 32k low power setting */ - coex_sta->force_lps_ctrl = false; - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL); - break; - case BTC_PS_LPS_ON: - - coex_sta->force_lps_ctrl = true; - halbtc8822b1ant_ps_tdma_check_for_power_save_state(btcoexist, - true); - halbtc8822b1ant_lps_rpwm(btcoexist, NORMAL_EXEC, lps_val, - rpwm_val); - /* when coex force to enter LPS, do not enter 32k low power. */ - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - /* power save must executed before psTdma. */ - btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); - - break; - case BTC_PS_LPS_OFF: - - coex_sta->force_lps_ctrl = true; - halbtc8822b1ant_ps_tdma_check_for_power_save_state(btcoexist, - false); - result = btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, - NULL); - - break; - default: - break; - } - - return result; -} - -static void halbtc8822b1ant_set_fw_pstdma(struct btc_coexist *btcoexist, - u8 byte1, u8 byte2, u8 byte3, - u8 byte4, u8 byte5) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 h2c_parameter[5] = {0}; - u8 real_byte1 = byte1, real_byte5 = byte5; - bool ap_enable = false, result = false; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - if (byte5 & BIT(2)) - coex_sta->is_tdma_btautoslot = true; - else - coex_sta->is_tdma_btautoslot = false; - - /* release bt-auto slot for auto-slot hang is detected!! */ - if (coex_sta->is_tdma_btautoslot) - if ((coex_sta->is_tdma_btautoslot_hang) || - (bt_link_info->slave_role)) - byte5 = byte5 & 0xfb; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - - if ((ap_enable) && (byte1 & BIT(4) && !(byte1 & BIT(5)))) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == FW for 1Ant AP mode\n", __func__); - - real_byte1 &= ~BIT(4); - real_byte1 |= BIT(5); - - real_byte5 |= BIT(5); - real_byte5 &= ~BIT(6); - - halbtc8822b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - - } else if (byte1 & BIT(4) && !(byte1 & BIT(5))) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == Force LPS (byte1 = 0x%x)\n", - __func__, byte1); - if (!halbtc8822b1ant_power_save_state(btcoexist, BTC_PS_LPS_OFF, - 0x50, 0x4)) - result = true; - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == native power save (byte1 = 0x%x)\n", - __func__, byte1); - halbtc8822b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - } - - coex_sta->is_set_ps_state_fail = result; - - if (!coex_sta->is_set_ps_state_fail) { - h2c_parameter[0] = real_byte1; - h2c_parameter[1] = byte2; - h2c_parameter[2] = byte3; - h2c_parameter[3] = byte4; - h2c_parameter[4] = real_byte5; - - coex_dm->ps_tdma_para[0] = real_byte1; - coex_dm->ps_tdma_para[1] = byte2; - coex_dm->ps_tdma_para[2] = byte3; - coex_dm->ps_tdma_para[3] = byte4; - coex_dm->ps_tdma_para[4] = real_byte5; - - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); - - } else { - coex_sta->cnt_set_ps_state_fail++; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == Force Leave LPS Fail (cnt = %d)\n", - __func__, coex_sta->cnt_set_ps_state_fail); - } -} - -static void halbtc8822b1ant_ps_tdma(struct btc_coexist *btcoexist, - bool force_exec, bool turn_on, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_busy = false; - static u8 ps_tdma_byte4_modify, pre_ps_tdma_byte4_modify; - static bool pre_wifi_busy; - - coex_dm->cur_ps_tdma_on = turn_on; - coex_dm->cur_ps_tdma = type; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - if (wifi_busy != pre_wifi_busy) { - force_exec = true; - pre_wifi_busy = wifi_busy; - } - - /* 0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts) */ - if (bt_link_info->slave_role) - ps_tdma_byte4_modify = 0x1; - else - ps_tdma_byte4_modify = 0x0; - - if (pre_ps_tdma_byte4_modify != ps_tdma_byte4_modify) { - force_exec = true; - pre_ps_tdma_byte4_modify = ps_tdma_byte4_modify; - } - - if (!force_exec) { - if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && - (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Skip TDMA because no change TDMA(%s, %d)\n", - (coex_dm->cur_ps_tdma_on ? "on" : "off"), - coex_dm->cur_ps_tdma); - return; - } - } - - if (coex_dm->cur_ps_tdma_on) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** TDMA(on, %d) **********\n", - coex_dm->cur_ps_tdma); - - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x550, 0x8, 0x1); /* enable TBTT nterrupt */ - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** TDMA(off, %d) **********\n", - coex_dm->cur_ps_tdma); - } - - if (turn_on) { - /* enable TBTT nterrupt */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x550, 0x8, 0x1); - - switch (type) { - default: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x35, - 0x03, 0x11, 0x11); - break; - case 1: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x3a, - 0x03, 0x11, 0x10); - break; - case 3: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x30, - 0x03, 0x10, 0x50); - break; - case 4: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x21, - 0x03, 0x10, 0x50); - break; - case 5: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x15, - 0x3, 0x11, 0x11); - break; - case 6: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x20, - 0x3, 0x11, 0x10); - break; - case 7: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x51, 0x10, 0x03, 0x10, - 0x54 | ps_tdma_byte4_modify); - break; - case 8: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x51, 0x10, 0x03, 0x10, - 0x14 | ps_tdma_byte4_modify); - break; - case 11: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x61, 0x25, 0x03, 0x11, - 0x10 | ps_tdma_byte4_modify); - break; - case 12: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x51, 0x30, 0x03, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - case 13: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x51, 0x10, 0x07, 0x10, - 0x54 | ps_tdma_byte4_modify); - break; - case 14: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x51, 0x15, 0x03, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - case 15: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x51, 0x20, 0x03, 0x10, - 0x10 | ps_tdma_byte4_modify); - break; - case 17: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x61, 0x10, 0x03, 0x11, - 0x14 | ps_tdma_byte4_modify); - break; - case 18: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x51, 0x10, 0x03, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - - case 20: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x30, - 0x03, 0x11, 0x10); - break; - case 22: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x25, - 0x03, 0x11, 0x10); - break; - case 27: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x10, - 0x03, 0x11, 0x15); - break; - case 32: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x35, - 0x3, 0x11, 0x11); - break; - case 33: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x35, - 0x03, 0x11, 0x10); - break; - case 41: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x45, - 0x3, 0x11, 0x11); - break; - case 42: - halbtc8822b1ant_set_fw_pstdma( - btcoexist, 0x51, 0x1e, 0x3, 0x10, - 0x14 | ps_tdma_byte4_modify); - break; - case 43: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x45, - 0x3, 0x10, 0x14); - break; - case 44: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x25, - 0x3, 0x10, 0x10); - break; - case 45: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x29, - 0x3, 0x10, 0x10); - break; - case 46: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x1a, - 0x3, 0x10, 0x10); - break; - case 47: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x32, - 0x3, 0x10, 0x10); - break; - case 48: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x29, - 0x3, 0x10, 0x10); - break; - case 49: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x55, 0x10, - 0x3, 0x10, 0x54); - break; - case 50: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x4a, - 0x3, 0x10, 0x10); - break; - case 51: - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x35, - 0x3, 0x10, 0x11); - break; - } - } else { - switch (type) { - case 0: - default: /* Software control, Antenna at BT side */ - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x0, 0x0); - break; - case 8: /* PTA Control */ - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x8, 0x0, 0x0, - 0x0, 0x0); - break; - case 9: /* Software control, Antenna at WiFi side */ - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x0, 0x0); - break; - case 10: /* under 5G , 0x778=1*/ - halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x0, 0x0); - - break; - } - } - - if (!coex_sta->is_set_ps_state_fail) { - /* update pre state */ - coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; - coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; - } -} - -static void halbtc8822b1ant_sw_mechanism(struct btc_coexist *btcoexist, - bool low_penalty_ra) -{ - halbtc8822b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); -} - -/* rf4 type by efuse, and for ant at main aux inverse use, - * because is 2x2, and control types are the same, does not need - */ - -static void halbtc8822b1ant_set_rfe_type(struct btc_coexist *btcoexist) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - - /* Ext switch buffer mux */ - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0); - - /* the following setup should be got from Efuse in the future */ - rfe_type->rfe_module_type = board_info->rfe_type; - - rfe_type->ext_ant_switch_ctrl_polarity = 0; - - switch (rfe_type->rfe_module_type) { - case 0: - default: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 1: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 2: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 3: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 4: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 5: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 6: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 7: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - } -} - -/*anttenna control by bb mac bt antdiv pta to write 0x4c 0xcb4,0xcbd*/ - -static void halbtc8822b1ant_set_ext_ant_switch(struct btc_coexist *btcoexist, - bool force_exec, u8 ctrl_type, - u8 pos_type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool switch_polatiry_inverse = false; - u8 regval_0xcbd = 0, regval_0x64; - u32 u32tmp1 = 0, u32tmp2 = 0, u32tmp3 = 0; - - /* Ext switch buffer mux */ - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0); - - if (!rfe_type->ext_ant_switch_exist) - return; - - coex_dm->cur_ext_ant_switch_status = (ctrl_type << 8) + pos_type; - - if (!force_exec) { - if (coex_dm->pre_ext_ant_switch_status == - coex_dm->cur_ext_ant_switch_status) - return; - } - - coex_dm->pre_ext_ant_switch_status = coex_dm->cur_ext_ant_switch_status; - - /* swap control polarity if use different switch control polarity*/ - /* Normal switch polarity for SPDT, - * 0xcbd[1:0] = 2b'01 => Ant to BTG, - * 0xcbd[1:0] = 2b'10 => Ant to WLG - */ - switch_polatiry_inverse = rfe_type->ext_ant_switch_ctrl_polarity == 1; - - switch (pos_type) { - default: - case BT_8822B_1ANT_EXT_ANT_SWITCH_TO_BT: - case BT_8822B_1ANT_EXT_ANT_SWITCH_TO_NOCARE: - - break; - case BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLG: - break; - case BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLA: - break; - } - - if (rfe_type->ext_ant_switch_type == - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT) { - switch (ctrl_type) { - default: - case BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW: - /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, - 0x80, 0x0); - /* 0x4c[24] = 1 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, - 0x01, 0x1); - /* BB SW, DPDT use RFE_ctrl8 and RFE_ctrl9 as ctrl pin*/ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4, - 0xff, 0x77); - - /* 0xcbd[1:0] = 2b'01 for no switch_polatiry_inverse, - * ANTSWB =1, ANTSW =0 - */ - regval_0xcbd = (!switch_polatiry_inverse ? 0x1 : 0x2); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, - 0x3, regval_0xcbd); - - break; - case BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_PTA: - /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, - 0x80, 0x0); - /* 0x4c[24] = 1 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, - 0x01, 0x1); - /* PTA, DPDT use RFE_ctrl8 and RFE_ctrl9 as ctrl pin */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4, - 0xff, 0x66); - - /* 0xcbd[1:0] = 2b'10 for no switch_polatiry_inverse, - * ANTSWB =1, ANTSW =0 @ GNT_BT=1 - */ - regval_0xcbd = (!switch_polatiry_inverse ? 0x2 : 0x1); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, - 0x3, regval_0xcbd); - - break; - case BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_ANTDIV: - /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, - 0x80, 0x0); - /* 0x4c[24] = 1 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, - 0x01, 0x1); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4, - 0xff, 0x88); - - /* no regval_0xcbd setup required, because - * antenna switch control value by antenna diversity - */ - - break; - case BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_MAC: - /* 0x4c[23] = 1 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, - 0x80, 0x1); - - /* 0x64[0] = 1b'0 for no switch_polatiry_inverse, - * DPDT_SEL_N =1, DPDT_SEL_P =0 - */ - regval_0x64 = (!switch_polatiry_inverse ? 0x0 : 0x1); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1, - regval_0x64); - break; - case BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BT: - /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, - 0x80, 0x0); - /* 0x4c[24] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, - 0x01, 0x0); - - /* no setup required, because antenna switch control - * value by BT vendor 0xac[1:0] - */ - break; - } - } - - u32tmp1 = btcoexist->btc_read_4byte(btcoexist, 0xcbc); - u32tmp2 = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0x64) & 0xff; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (After Ext Ant switch setup) 0xcbc = 0x%08x, 0x4c = 0x%08x, 0x64= 0x%02x**********\n", - u32tmp1, u32tmp2, u32tmp3); -} - -/* set gnt_wl gnt_bt control by sw high low, or - * hwpta while in power on, ini, wlan off, wlan only, wl2g non-currrent, - * wl2g current, wl5g - */ - -static void halbtc8822b1ant_set_ant_path(struct btc_coexist *btcoexist, - u8 ant_pos_type, bool force_exec, - u8 phase) - -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 u8tmp = 0; - u32 u32tmp1 = 0; - u32 u32tmp2 = 0, u32tmp3 = 0; - - u32tmp1 = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, 0x38); - - /* To avoid indirect access fail */ - if (((u32tmp1 & 0xf000) >> 12) != ((u32tmp1 & 0x0f00) >> 8)) { - force_exec = true; - coex_sta->gnt_error_cnt++; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex],(Before Ant Setup) 0x38= 0x%x\n", u32tmp1); - } - - /* Ext switch buffer mux */ - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0); - - coex_dm->cur_ant_pos_type = (ant_pos_type << 8) + phase; - - if (!force_exec) { - if (coex_dm->cur_ant_pos_type == coex_dm->pre_ant_pos_type) - return; - } - - coex_dm->pre_ant_pos_type = coex_dm->cur_ant_pos_type; - - if (btcoexist->dbg_mode_1ant) { - u32tmp1 = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0x38); - u32tmp2 = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0x54); - u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x73); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (Before Ant Setup) 0xcb4 = 0x%x, 0x73 = 0x%x, 0x38= 0x%x, 0x54= 0x%x**********\n", - u32tmp3, u8tmp, u32tmp1, u32tmp2); - } - - switch (phase) { - case BT_8822B_1ANT_PHASE_COEX_INIT: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_COEX_INIT) **********\n"); - - /* Disable LTE Coex Function in WiFi side - * (this should be on if LTE coex is required) - */ - halbtc8822b1ant_ltecoex_enable(btcoexist, 0x0); - - /* GNT_WL_LTE always = 1 - * (this should be config if LTE coex is required) - */ - halbtc8822b1ant_ltecoex_set_coex_table( - btcoexist, BT_8822B_1ANT_CTT_WL_VS_LTE, 0xffff); - - /* GNT_BT_LTE always = 1 - * (this should be config if LTE coex is required) - */ - halbtc8822b1ant_ltecoex_set_coex_table( - btcoexist, BT_8822B_1ANT_CTT_BT_VS_LTE, 0xffff); - - /* set GNT_BT to SW high */ - halbtc8822b1ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_HIGH); - - /* set GNT_WL to SW low */ - halbtc8822b1ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_LOW); - - /* set Path control owner to WL at initial step */ - halbtc8822b1ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_1ANT_PCO_WLSIDE); - - coex_sta->run_time_state = false; - - /* Ext switch buffer mux */ - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0); - - if (ant_pos_type == BTC_ANT_PATH_AUTO) - ant_pos_type = BTC_ANT_PATH_BT; - - break; - case BT_8822B_1ANT_PHASE_WLANONLY_INIT: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_WLANONLY_INIT) **********\n"); - - /* Disable LTE Coex Function in WiFi side - * (this should be on if LTE coex is required) - */ - halbtc8822b1ant_ltecoex_enable(btcoexist, 0x0); - - /* GNT_WL_LTE always = 1 - * (this should be config if LTE coex is required) - */ - halbtc8822b1ant_ltecoex_set_coex_table( - btcoexist, BT_8822B_1ANT_CTT_WL_VS_LTE, 0xffff); - - /* GNT_BT_LTE always = 1 - * (this should be config if LTE coex is required) - */ - halbtc8822b1ant_ltecoex_set_coex_table( - btcoexist, BT_8822B_1ANT_CTT_BT_VS_LTE, 0xffff); - - /* set GNT_BT to SW Low */ - halbtc8822b1ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_LOW); - - /* Set GNT_WL to SW high */ - halbtc8822b1ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_HIGH); - - /* set Path control owner to WL at initial step */ - halbtc8822b1ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_1ANT_PCO_WLSIDE); - - coex_sta->run_time_state = false; - - /* Ext switch buffer mux */ - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0); - - if (ant_pos_type == BTC_ANT_PATH_AUTO) - ant_pos_type = BTC_ANT_PATH_WIFI; - - break; - case BT_8822B_1ANT_PHASE_WLAN_OFF: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_WLAN_OFF) **********\n"); - - /* Disable LTE Coex Function in WiFi side */ - halbtc8822b1ant_ltecoex_enable(btcoexist, 0x0); - - /* set Path control owner to BT */ - halbtc8822b1ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_1ANT_PCO_BTSIDE); - - /* Set Ext Ant Switch to BT control at wifi off step */ - halbtc8822b1ant_set_ext_ant_switch( - btcoexist, FORCE_EXEC, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BT, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_NOCARE); - - coex_sta->run_time_state = false; - - break; - case BT_8822B_1ANT_PHASE_2G_RUNTIME: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_2G_RUNTIME) **********\n"); - - /* set GNT_BT to PTA */ - halbtc8822b1ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_PTA, - BT_8822B_1ANT_SIG_STA_SET_BY_HW); - - /* Set GNT_WL to PTA */ - halbtc8822b1ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_PTA, - BT_8822B_1ANT_SIG_STA_SET_BY_HW); - - /* set Path control owner to WL at runtime step */ - halbtc8822b1ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_1ANT_PCO_WLSIDE); - - coex_sta->run_time_state = true; - - if (ant_pos_type == BTC_ANT_PATH_AUTO) - ant_pos_type = BTC_ANT_PATH_PTA; - - break; - case BT_8822B_1ANT_PHASE_5G_RUNTIME: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_5G_RUNTIME) **********\n"); - - /* set GNT_BT to SW Hi */ - halbtc8822b1ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_HIGH); - - /* Set GNT_WL to SW Hi */ - halbtc8822b1ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_HIGH); - - /* set Path control owner to WL at runtime step */ - halbtc8822b1ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_1ANT_PCO_WLSIDE); - - coex_sta->run_time_state = true; - - if (ant_pos_type == BTC_ANT_PATH_AUTO) - ant_pos_type = BTC_ANT_PATH_WIFI5G; - - break; - case BT_8822B_1ANT_PHASE_BTMPMODE: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_BTMPMODE) **********\n"); - - /* Disable LTE Coex Function in WiFi side */ - halbtc8822b1ant_ltecoex_enable(btcoexist, 0x0); - - /* set GNT_BT to SW Hi */ - halbtc8822b1ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_HIGH); - - /* Set GNT_WL to SW Lo */ - halbtc8822b1ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_LOW); - - /* set Path control owner to WL */ - halbtc8822b1ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_1ANT_PCO_WLSIDE); - - coex_sta->run_time_state = false; - - /* Set Ext Ant Switch to BT side at BT MP mode */ - if (ant_pos_type == BTC_ANT_PATH_AUTO) - ant_pos_type = BTC_ANT_PATH_BT; - - break; - } - - if (phase != BT_8822B_1ANT_PHASE_WLAN_OFF) { - switch (ant_pos_type) { - case BTC_ANT_PATH_WIFI: - halbtc8822b1ant_set_ext_ant_switch( - btcoexist, force_exec, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLG); - break; - case BTC_ANT_PATH_WIFI5G: - halbtc8822b1ant_set_ext_ant_switch( - btcoexist, force_exec, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLA); - break; - case BTC_ANT_PATH_BT: - halbtc8822b1ant_set_ext_ant_switch( - btcoexist, force_exec, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_BT); - break; - default: - case BTC_ANT_PATH_PTA: - halbtc8822b1ant_set_ext_ant_switch( - btcoexist, force_exec, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_PTA, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_NOCARE); - break; - } - } - - if (btcoexist->dbg_mode_1ant) { - u32tmp1 = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0x38); - u32tmp2 = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0x54); - u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x73); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (After Ant Setup) 0xcb4 = 0x%x, 0x73 = 0x%x, 0x38= 0x%x, 0x54= 0x%x**********\n", - u32tmp3, u8tmp, u32tmp1, u32tmp2); - } -} - -static bool halbtc8822b1ant_is_common_action(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool common = false, wifi_connected = false, wifi_busy = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - if (!wifi_connected && - coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi non connected-idle + BT non connected-idle!!\n"); - - /* halbtc8822b1ant_sw_mechanism(btcoexist, false); */ - - common = true; - } else if (wifi_connected && - (coex_dm->bt_status == - BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi connected + BT non connected-idle!!\n"); - - /* halbtc8822b1ant_sw_mechanism(btcoexist, false); */ - - common = true; - } else if (!wifi_connected && (BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi non connected-idle + BT connected-idle!!\n"); - - /* halbtc8822b1ant_sw_mechanism(btcoexist, false); */ - - common = true; - } else if (wifi_connected && (BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi connected + BT connected-idle!!\n"); - - /* halbtc8822b1ant_sw_mechanism(btcoexist, false); */ - - common = true; - } else if (!wifi_connected && (BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE != - coex_dm->bt_status)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi non connected-idle + BT Busy!!\n"); - - /* halbtc8822b1ant_sw_mechanism(btcoexist, false); */ - - common = true; - } else { - if (wifi_busy) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi Connected-Busy + BT Busy!!\n"); - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi Connected-Idle + BT Busy!!\n"); - } - - common = false; - } - - return common; -} - -static void halbtc8822b1ant_action_wifi_under5g(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], under 5g start\n"); - /* for test : s3 bt disappear , fail rate 1/600*/ - /*set sw gnt wl bt high*/ - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC, - BT_8822B_1ANT_PHASE_5G_RUNTIME); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, 0x3, 1); -} - -static void halbtc8822b1ant_action_wifi_only(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_under_5g = false, rf4ce_enabled = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - if (wifi_under_5g) { - halbtc8822b1ant_action_wifi_under5g(btcoexist); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (wlan only -- under 5g ) **********\n"); - return; - } - - if (rf4ce_enabled) { - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x45e, 0x8, 0x1); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 50); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - return; - } - halbtc8822b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); - halbtc8822b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (wlan only -- under 2g ) **********\n"); -} - -static void -halbtc8822b1ant_action_wifi_native_lps(struct btc_coexist *btcoexist) -{ - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); -} - -/* ********************************************* - * - * Non-Software Coex Mechanism start - * - * **********************************************/ - -static void halbtc8822b1ant_action_bt_whck_test(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex],action_bt_whck_test\n"); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); -} - -static void -halbtc8822b1ant_action_wifi_multi_port(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex],action_wifi_multi_port\n"); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); -} - -static void halbtc8822b1ant_action_hs(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], action_hs\n"); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); -} - -static void halbtc8822b1ant_action_bt_relink(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], run bt multi link function\n"); - - if (coex_sta->is_bt_multi_link) - return; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], run bt_re-link function\n"); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); -} - -/*"""bt inquiry"""" + wifi any + bt any*/ - -static void halbtc8822b1ant_action_bt_inquiry(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_connected = false, ap_enable = false, wifi_busy = false, - bt_busy = false, rf4ce_enabled = false; - - bool wifi_scan = false, link = false, roam = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (bt inquiry) **********\n"); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &wifi_scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** scan = %d, link =%d, roam = %d**********\n", - wifi_scan, link, roam); - - if ((link) || (roam) || (coex_sta->wifi_is_high_pri_task)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (bt inquiry wifi connect or scan ) **********\n"); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 6); - - } else if ((wifi_scan) && (coex_sta->bt_create_connection)) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 6); - - } else if ((!wifi_connected) && (!wifi_scan)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (bt inquiry wifi non connect) **********\n"); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - } else if ((bt_link_info->a2dp_exist) && (bt_link_info->pan_exist)) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - } else if (bt_link_info->a2dp_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 3); - } else if (wifi_scan) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - } else if (wifi_busy) { - /* for BT inquiry/page fail after S4 resume */ - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); - /*aaaa->55aa for bt connect while wl busy*/ - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, - 15); - if (rf4ce_enabled) { - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x45e, - 0x8, 0x1); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 50); - - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 0); - } - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (bt inquiry wifi connect) **********\n"); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - } -} - -static void -halbtc8822b1ant_action_bt_sco_hid_only_busy(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_connected = false, wifi_busy = false; - u32 wifi_bw = 1; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - if (bt_link_info->sco_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - } else { - if (coex_sta->is_hid_low_pri_tx_overhead) { - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 6); - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 18); - } else if (wifi_bw == 0) { /* if 11bg mode */ - - if (coex_sta->is_bt_multi_link) { - halbtc8822b1ant_coex_table_with_type( - btcoexist, NORMAL_EXEC, 11); - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - } else { - halbtc8822b1ant_coex_table_with_type( - btcoexist, NORMAL_EXEC, 6); - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - } - } else { - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 6); - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 11); - } - } -} - -static void -halbtc8822b1ant_action_wifi_connected_bt_acl_busy(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_busy = false, wifi_turbo = false; - u32 wifi_bw = 1; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], scan_ap_num = %d, wl_noisy_level = %d\n", - coex_sta->scan_ap_num, coex_sta->wl_noisy_level); - - if ((wifi_busy) && (coex_sta->wl_noisy_level == 0)) - wifi_turbo = true; - - if ((coex_sta->bt_relink_downcount != 0) && - (!bt_link_info->pan_exist) && (wifi_busy)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Re-Link + A2DP + WL busy\n"); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - } else if ((bt_link_info->a2dp_exist) && (coex_sta->is_bt_a2dp_sink)) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 12); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 6); - } else if (bt_link_info->a2dp_only) { /* A2DP */ - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 7); - - if (wifi_turbo) - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 19); - else - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 4); - } else if (((bt_link_info->a2dp_exist) && (bt_link_info->pan_exist)) || - (bt_link_info->hid_exist && bt_link_info->a2dp_exist && - bt_link_info->pan_exist)) { - /* A2DP+PAN(OPP,FTP), HID+A2DP+PAN(OPP,FTP) */ - - if (wifi_busy) - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 13); - else - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 14); - - if (bt_link_info->hid_exist) - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - else if (wifi_turbo) - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 19); - else - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 4); - } else if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { /* HID+A2DP */ - - if (wifi_bw == 0) { /* if 11bg mode */ - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - halbtc8822b1ant_set_wltoggle_coex_table( - btcoexist, NORMAL_EXEC, 1, 0xaa, 0x5a, 0xaa, - 0xaa); - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 49); - } else { - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - halbtc8822b1ant_limited_rx(btcoexist, NORMAL_EXEC, - false, true, 8); - halbtc8822b1ant_set_wltoggle_coex_table( - btcoexist, NORMAL_EXEC, 1, 0xaa, 0x5a, 0xaa, - 0xaa); - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 49); - } - /* PAN(OPP,FTP), HID+PAN(OPP,FTP) */ - - } else if ((bt_link_info->pan_only) || - (bt_link_info->hid_exist && bt_link_info->pan_exist)) { - if (!wifi_busy) - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 4); - else - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 3); - - if (bt_link_info->hid_exist) - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - else if (wifi_turbo) - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 19); - else - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 4); - } else { - /* BT no-profile busy (0x9) */ - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 33); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - } -} - -/*wifi not connected + bt action*/ - -static void -halbtc8822b1ant_action_wifi_not_connected(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool rf4ce_enabled = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (wifi not connect) **********\n"); - - /* tdma and coex table */ - if (rf4ce_enabled) { - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x45e, 0x8, 0x1); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 50); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - return; - } - halbtc8822b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); -} - -/*""""wl not connected scan"""" + bt action*/ -static void -halbtc8822b1ant_action_wifi_not_connected_scan(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0; - bool bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (wifi non connect scan) **********\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - - num_of_wifi_link = wifi_link_status >> 16; - - if (num_of_wifi_link >= 2) { - halbtc8822b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - halbtc8822b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - - if (coex_sta->c2h_bt_inquiry_page) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Is Inquirying\n"); - halbtc8822b1ant_action_bt_inquiry(btcoexist); - } else { - halbtc8822b1ant_action_wifi_multi_port(btcoexist); - } - return; - } - - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8822b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8822b1ant_action_hs(btcoexist); - return; - } - - /* tdma and coex table */ - if (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY) { - if (bt_link_info->a2dp_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 32); - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - } else if (bt_link_info->a2dp_exist && - bt_link_info->pan_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 22); - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - } else { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 20); - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - } - } else if ((coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_SCO_BUSY) || - (BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - halbtc8822b1ant_action_bt_sco_hid_only_busy(btcoexist); - } else { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - } -} - -/*""""wl not connected asso"""" + bt action*/ - -static void halbtc8822b1ant_action_wifi_not_connected_asso_auth( - struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0; - bool bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (wifi non connect asso_auth) **********\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - - num_of_wifi_link = wifi_link_status >> 16; - - if (num_of_wifi_link >= 2) { - halbtc8822b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - halbtc8822b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - - if (coex_sta->c2h_bt_inquiry_page) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Is Inquirying\n"); - halbtc8822b1ant_action_bt_inquiry(btcoexist); - } else { - halbtc8822b1ant_action_wifi_multi_port(btcoexist); - } - return; - } - - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8822b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8822b1ant_action_hs(btcoexist); - return; - } - - /* tdma and coex table */ - if ((bt_link_info->sco_exist) || (bt_link_info->hid_exist) || - (bt_link_info->a2dp_exist)) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); - halbtc8822b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 4); - } else if (bt_link_info->pan_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - halbtc8822b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 4); - } else { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 2); - } -} - -/*""""wl connected scan"""" + bt action*/ - -static void -halbtc8822b1ant_action_wifi_connected_scan(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0; - bool bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (wifi connect scan) **********\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - - num_of_wifi_link = wifi_link_status >> 16; - - if (num_of_wifi_link >= 2) { - halbtc8822b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - halbtc8822b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - - if (coex_sta->c2h_bt_inquiry_page) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Is Inquirying\n"); - halbtc8822b1ant_action_bt_inquiry(btcoexist); - } else { - halbtc8822b1ant_action_wifi_multi_port(btcoexist); - } - return; - } - - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8822b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8822b1ant_action_hs(btcoexist); - return; - } - - /* tdma and coex table */ - if (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY) { - if (bt_link_info->a2dp_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 32); - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - } else if (bt_link_info->a2dp_exist && - bt_link_info->pan_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 22); - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - } else { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 20); - halbtc8822b1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - } - } else if ((coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_SCO_BUSY) || - (BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - halbtc8822b1ant_action_bt_sco_hid_only_busy(btcoexist); - } else { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 6); - } -} - -/*""""wl connected specific packet"""" + bt action*/ - -static void halbtc8822b1ant_action_wifi_connected_specific_packet( - struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0; - bool bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - bool wifi_busy = false; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (wifi connect specific packet) **********\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - - num_of_wifi_link = wifi_link_status >> 16; - - if (num_of_wifi_link >= 2) { - halbtc8822b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - halbtc8822b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - - if (coex_sta->c2h_bt_inquiry_page) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Is Inquirying\n"); - halbtc8822b1ant_action_bt_inquiry(btcoexist); - } else { - halbtc8822b1ant_action_wifi_multi_port(btcoexist); - } - return; - } - - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8822b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8822b1ant_action_hs(btcoexist); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - /* no specific packet process for both WiFi and BT very busy */ - if ((wifi_busy) && - ((bt_link_info->pan_exist) || (coex_sta->num_of_profile >= 2))) - return; - - /* tdma and coex table */ - if ((bt_link_info->sco_exist) || (bt_link_info->hid_exist)) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - } else if (bt_link_info->a2dp_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); - /*for a2dp glitch,change from 1 to 15*/ - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, - 15); - } else if (bt_link_info->pan_exist) { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - } -} - -/* wifi connected input point: - * to set different ps and tdma case (+bt different case) - */ - -static void halbtc8822b1ant_action_wifi_connected(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_busy = false, rf4ce_enabled = false; - bool scan = false, link = false, roam = false; - bool under_4way = false, ap_enable = false, wifi_under_5g = false; - u8 wifi_rssi_state; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], CoexForWifiConnect()===>\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if (wifi_under_5g) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], CoexForWifiConnect(), return for wifi is under 5g<===\n"); - - halbtc8822b1ant_action_wifi_under5g(btcoexist); - - return; - } - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], CoexForWifiConnect(), return for wifi is under 2g<===\n"); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - if (under_4way) { - halbtc8822b1ant_action_wifi_connected_specific_packet( - btcoexist); - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], CoexForWifiConnect(), return for wifi is under 4way<===\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - if (scan || link || roam) { - if (scan) - halbtc8822b1ant_action_wifi_connected_scan(btcoexist); - else - halbtc8822b1ant_action_wifi_connected_specific_packet( - btcoexist); - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], CoexForWifiConnect(), return for wifi is under scan<===\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - /* tdma and coex table */ - if (!wifi_busy) { - if (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY) { - halbtc8822b1ant_action_wifi_connected_bt_acl_busy( - btcoexist); - } else if ((BT_8822B_1ANT_BT_STATUS_SCO_BUSY == - coex_dm->bt_status) || - (BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - halbtc8822b1ant_action_bt_sco_hid_only_busy(btcoexist); - } else { - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 8); - - halbtc8822b1ant_set_ant_path( - btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - if ((coex_sta->high_priority_tx) + - (coex_sta->high_priority_rx) <= - 60) - /*sy modify case16 -> case17*/ - halbtc8822b1ant_coex_table_with_type( - btcoexist, NORMAL_EXEC, 1); - else - halbtc8822b1ant_coex_table_with_type( - btcoexist, NORMAL_EXEC, 1); - } - } else { - if (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY) { - halbtc8822b1ant_action_wifi_connected_bt_acl_busy( - btcoexist); - } else if ((BT_8822B_1ANT_BT_STATUS_SCO_BUSY == - coex_dm->bt_status) || - (BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - halbtc8822b1ant_action_bt_sco_hid_only_busy(btcoexist); - } else { - if (rf4ce_enabled) { - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x45e, 0x8, 0x1); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 50); - - halbtc8822b1ant_coex_table_with_type( - btcoexist, NORMAL_EXEC, 1); - return; - } - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 8); - - halbtc8822b1ant_set_ant_path( - btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - wifi_rssi_state = halbtc8822b1ant_wifi_rssi_state( - btcoexist, 1, 2, 25, 0); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** before **********\n"); - if (BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == - coex_dm->bt_status) { - if (rf4ce_enabled) { - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x45e, 0x8, 0x1); - - halbtc8822b1ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 50); - - halbtc8822b1ant_coex_table_with_type( - btcoexist, NORMAL_EXEC, 1); - return; - } - - halbtc8822b1ant_coex_table_with_type( - btcoexist, NORMAL_EXEC, 1); - } else { - halbtc8822b1ant_coex_table_with_type( - btcoexist, NORMAL_EXEC, 1); - } - } - } -} - -static void -halbtc8822b1ant_run_sw_coexist_mechanism(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 algorithm = 0; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (run sw coexmech) **********\n"); - algorithm = halbtc8822b1ant_action_algorithm(btcoexist); - coex_dm->cur_algorithm = algorithm; - - if (halbtc8822b1ant_is_common_action(btcoexist)) { - } else { - switch (coex_dm->cur_algorithm) { - case BT_8822B_1ANT_COEX_ALGO_SCO: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = SCO.\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_HID: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = HID.\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_A2DP: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = A2DP.\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_A2DP_PANHS: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = A2DP+PAN(HS).\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_PANEDR: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = PAN(EDR).\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_PANHS: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = HS mode.\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_PANEDR_A2DP: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = PAN+A2DP.\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_PANEDR_HID: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = PAN(EDR)+HID.\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_HID_A2DP_PANEDR: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = HID+A2DP+PAN.\n"); - break; - case BT_8822B_1ANT_COEX_ALGO_HID_A2DP: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = HID+A2DP.\n"); - break; - default: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action algorithm = coexist All Off!!\n"); - break; - } - coex_dm->pre_algorithm = coex_dm->cur_algorithm; - } -} - -static void halbtc8822b1ant_run_coexist_mechanism(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_connected = false, bt_hs_on = false; - bool increase_scan_dev_num = false; - bool bt_ctrl_agg_buf_size = false; - bool miracast_plus_bt = false; - u8 agg_buf_size = 5; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0, wifi_bw; - u8 iot_peer = BTC_IOT_PEER_UNKNOWN; - bool wifi_under_5g = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RunCoexistMechanism()===>\n"); - - if (btcoexist->manual_control) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n"); - return; - } - - if (btcoexist->stop_coex_dm) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n"); - return; - } - - if (coex_sta->under_ips) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], wifi is under IPS !!!\n"); - return; - } - - if ((coex_sta->under_lps) && - (coex_dm->bt_status != BT_8822B_1ANT_BT_STATUS_ACL_BUSY)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RunCoexistMechanism(), wifi is under LPS !!!\n"); - halbtc8822b1ant_action_wifi_native_lps(btcoexist); - return; - } - - if (!coex_sta->run_time_state) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], return for run_time_state = false !!!\n"); - return; - } - - if (coex_sta->freeze_coexrun_by_btinfo) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), return for freeze_coexrun_by_btinfo\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - if (wifi_under_5g) { - halbtc8822b1ant_action_wifi_under5g(btcoexist); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], WiFi is under 5G!!!\n"); - return; - } - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], WiFi is under 2G!!!\n"); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - if (coex_sta->bt_whck_test) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is under WHCK TEST!!!\n"); - halbtc8822b1ant_action_bt_whck_test(btcoexist); - return; - } - - if (coex_sta->bt_disabled) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is disabled !!!\n"); - halbtc8822b1ant_action_wifi_only(btcoexist); - return; - } - - if (coex_sta->is_setup_link) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is re-link !!!\n"); - halbtc8822b1ant_action_bt_relink(btcoexist); - return; - } - - if ((coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY) || - (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_SCO_BUSY) || - (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY)) - increase_scan_dev_num = true; - - btcoexist->btc_set(btcoexist, BTC_SET_BL_INC_SCAN_DEV_NUM, - &increase_scan_dev_num); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - num_of_wifi_link = wifi_link_status >> 16; - - if ((num_of_wifi_link >= 2) || - (wifi_link_status & WIFI_P2P_GO_CONNECTED)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], Multi-Port num_of_wifi_link = %d, wifi_link_status = 0x%x\n", - num_of_wifi_link, wifi_link_status); - - if (bt_link_info->bt_link_exist) { - halbtc8822b1ant_limited_tx(btcoexist, NORMAL_EXEC, 1, 1, - 0, 1); - miracast_plus_bt = true; - } else { - halbtc8822b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, - 0, 0); - miracast_plus_bt = false; - } - btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, - &miracast_plus_bt); - halbtc8822b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - - if ((bt_link_info->a2dp_exist) && - (coex_sta->c2h_bt_inquiry_page)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Is Inquirying\n"); - halbtc8822b1ant_action_bt_inquiry(btcoexist); - } else { - halbtc8822b1ant_action_wifi_multi_port(btcoexist); - } - - return; - } - - miracast_plus_bt = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, - &miracast_plus_bt); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if ((bt_link_info->bt_link_exist) && (wifi_connected)) { - halbtc8822b1ant_limited_tx(btcoexist, NORMAL_EXEC, 1, 1, 0, 1); - - btcoexist->btc_get(btcoexist, BTC_GET_U1_IOT_PEER, &iot_peer); - - if (iot_peer != BTC_IOT_PEER_CISCO) { - if (bt_link_info->sco_exist) - halbtc8822b1ant_limited_rx(btcoexist, - NORMAL_EXEC, true, - false, 0x5); - else - halbtc8822b1ant_limited_rx(btcoexist, - NORMAL_EXEC, false, - false, 0x5); - } else { - if (bt_link_info->sco_exist) { - halbtc8822b1ant_limited_rx(btcoexist, - NORMAL_EXEC, true, - false, 0x5); - } else { - if (wifi_bw == BTC_WIFI_BW_HT40) - halbtc8822b1ant_limited_rx( - btcoexist, NORMAL_EXEC, false, - true, 0x10); - else - halbtc8822b1ant_limited_rx( - btcoexist, NORMAL_EXEC, false, - true, 0x8); - } - } - - halbtc8822b1ant_sw_mechanism(btcoexist, true); - halbtc8822b1ant_run_sw_coexist_mechanism( - btcoexist); /* just print debug message */ - } else { - halbtc8822b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - - halbtc8822b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, - 0x5); - - halbtc8822b1ant_sw_mechanism(btcoexist, false); - halbtc8822b1ant_run_sw_coexist_mechanism( - btcoexist); /* just print debug message */ - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - if (coex_sta->c2h_bt_inquiry_page) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Is Inquirying\n"); - halbtc8822b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8822b1ant_action_hs(btcoexist); - return; - } - - if (!wifi_connected) { - bool scan = false, link = false, roam = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], wifi is non connected-idle !!!\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - - if (scan) - halbtc8822b1ant_action_wifi_not_connected_scan( - btcoexist); - else if (link || roam) - halbtc8822b1ant_action_wifi_not_connected_asso_auth( - btcoexist); - else - halbtc8822b1ant_action_wifi_not_connected(btcoexist); - } else { /* wifi LPS/Busy */ - halbtc8822b1ant_action_wifi_connected(btcoexist); - } -} - -static void halbtc8822b1ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - /* force to reset coex mechanism */ - - halbtc8822b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, false); - - /* sw all off */ - halbtc8822b1ant_sw_mechanism(btcoexist, false); - - coex_sta->pop_event_cnt = 0; -} - -static void halbtc8822b1ant_init_hw_config(struct btc_coexist *btcoexist, - bool back_up, bool wifi_only) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 u8tmp = 0, i = 0; - u32 u32tmp1 = 0, u32tmp2 = 0, u32tmp3 = 0; - - u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - u32tmp1 = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, 0x38); - u32tmp2 = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, 0x54); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (Before Init HW config) 0xcb4 = 0x%x, 0x38= 0x%x, 0x54= 0x%x**********\n", - u32tmp3, u32tmp1, u32tmp2); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], 1Ant Init HW Config!!\n"); - - coex_sta->bt_coex_supported_feature = 0; - coex_sta->bt_coex_supported_version = 0; - coex_sta->bt_ble_scan_type = 0; - coex_sta->bt_ble_scan_para[0] = 0; - coex_sta->bt_ble_scan_para[1] = 0; - coex_sta->bt_ble_scan_para[2] = 0; - coex_sta->bt_reg_vendor_ac = 0xffff; - coex_sta->bt_reg_vendor_ae = 0xffff; - coex_sta->isolation_btween_wb = BT_8822B_1ANT_DEFAULT_ISOLATION; - coex_sta->gnt_error_cnt = 0; - coex_sta->bt_relink_downcount = 0; - coex_sta->is_set_ps_state_fail = false; - coex_sta->cnt_set_ps_state_fail = 0; - - for (i = 0; i <= 9; i++) - coex_sta->bt_afh_map[i] = 0; - - /* Setup RF front end type */ - halbtc8822b1ant_set_rfe_type(btcoexist); - - /* 0xf0[15:12] --> Chip Cut information */ - coex_sta->cut_version = - (btcoexist->btc_read_1byte(btcoexist, 0xf1) & 0xf0) >> 4; - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x550, 0x8, - 0x1); /* enable TBTT nterrupt */ - - /* BT report packet sample rate */ - /* 0x790[5:0]=0x5 */ - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); - u8tmp &= 0xc0; - u8tmp |= 0x5; - btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); - - /* Enable BT counter statistics */ - btcoexist->btc_write_1byte(btcoexist, 0x778, 0x1); - - /* Enable PTA (3-wire function form BT side) */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x41, 0x02, 0x1); - - /* Enable PTA (tx/rx signal form WiFi side) */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4c6, 0x10, 0x1); - /*GNT_BT=1 while select both */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x763, 0x10, 0x1); - - /* enable GNT_WL */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x40, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x1, 0x0); - - if (btcoexist->btc_read_1byte(btcoexist, 0x80) == 0xc6) - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ONOFF, true); - - /* Antenna config */ - if (coex_sta->is_rf_state_off) { - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_WLAN_OFF); - - btcoexist->stop_coex_dm = true; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** %s (RF Off)**********\n", - __func__); - } else if (wifi_only) { - coex_sta->concurrent_rx_mode_on = false; - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_WIFI, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_WLANONLY_INIT); - } else { - coex_sta->concurrent_rx_mode_on = true; - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_COEX_INIT); - } - - /* PTA parameter */ - halbtc8822b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); - - halbtc8822b1ant_enable_gnt_to_gpio(btcoexist, true); -} - -void ex_btc8822b1ant_power_on_setting(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_board_info *board_info = &btcoexist->board_info; - u8 u8tmp = 0x0; - u16 u16tmp = 0x0; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "xxxxxxxxxxxxxxxx Execute 8822b 1-Ant PowerOn Setting!! xxxxxxxxxxxxxxxx\n"); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "Ant Det Finish = %s, Ant Det Number = %d\n", - board_info->btdm_ant_det_finish ? "Yes" : "No", - board_info->btdm_ant_num_by_ant_det); - - btcoexist->dbg_mode_1ant = false; - btcoexist->stop_coex_dm = true; - - /* enable BB, REG_SYS_FUNC_EN such that we can write 0x948 correctly. */ - u16tmp = btcoexist->btc_read_2byte(btcoexist, 0x2); - btcoexist->btc_write_2byte(btcoexist, 0x2, u16tmp | BIT(0) | BIT(1)); - - /* set Path control owner to WiFi */ - halbtc8822b1ant_ltecoex_pathcontrol_owner(btcoexist, - BT_8822B_1ANT_PCO_WLSIDE); - - /* set GNT_BT to high */ - halbtc8822b1ant_ltecoex_set_gnt_bt(btcoexist, - BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, - BT_8822B_1ANT_SIG_STA_SET_TO_HIGH); - /* Set GNT_WL to low */ - halbtc8822b1ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_1ANT_GNT_BLOCK_RFC_BB, - BT_8822B_1ANT_GNT_CTRL_BY_SW, BT_8822B_1ANT_SIG_STA_SET_TO_LOW); - - /* set WLAN_ACT = 0 */ - /* btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); */ - - /* SD1 Chunchu red x issue */ - btcoexist->btc_write_1byte(btcoexist, 0xff1a, 0x0); - - halbtc8822b1ant_enable_gnt_to_gpio(btcoexist, true); - - /* */ - /* S0 or S1 setting and Local register setting - * (By the setting fw can get ant number, S0/S1, ... info) - */ - /* Local setting bit define */ - /* BIT0: "0" for no antenna inverse; "1" for antenna inverse */ - /* BIT1: "0" for internal switch; "1" for external switch */ - /* BIT2: "0" for one antenna; "1" for two antenna */ - /* NOTE: here default all internal switch and 1-antenna ==> - * BIT1=0 and BIT2=0 - */ - - u8tmp = 0; - board_info->btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT; - - if (btcoexist->chip_interface == BTC_INTF_USB) - btcoexist->btc_write_local_reg_1byte(btcoexist, 0xfe08, u8tmp); - else if (btcoexist->chip_interface == BTC_INTF_SDIO) - btcoexist->btc_write_local_reg_1byte(btcoexist, 0x60, u8tmp); -} - -void ex_btc8822b1ant_pre_load_firmware(struct btc_coexist *btcoexist) {} - -void ex_btc8822b1ant_init_hw_config(struct btc_coexist *btcoexist, - bool wifi_only) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (ini hw config) **********\n"); - - halbtc8822b1ant_init_hw_config(btcoexist, true, wifi_only); - btcoexist->stop_coex_dm = false; - btcoexist->auto_report_1ant = true; -} - -void ex_btc8822b1ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Coex Mechanism Init!!\n"); - - btcoexist->stop_coex_dm = false; - - halbtc8822b1ant_init_coex_dm(btcoexist); - - halbtc8822b1ant_query_bt_info(btcoexist); -} - -void ex_btc8822b1ant_display_coex_info(struct btc_coexist *btcoexist, - struct seq_file *m) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - u8 u8tmp[4], i, ps_tdma_case = 0; - u16 u16tmp[4]; - u32 u32tmp[4]; - u32 fa_ofdm, fa_cck, cca_ofdm, cca_cck; - u32 fw_ver = 0, bt_patch_ver = 0, bt_coex_ver = 0; - static u8 pop_report_in_10s; - u32 phyver = 0; - bool lte_coex_on = false; - static u8 cnt; - - seq_puts(m, "\r\n ============[BT Coexist info]============"); - - if (btcoexist->manual_control) { - seq_puts(m, - "\r\n ============[Under Manual Control]============"); - seq_puts(m, "\r\n =========================================="); - } - if (btcoexist->stop_coex_dm) { - seq_puts(m, "\r\n ============[Coex is STOPPED]============"); - seq_puts(m, "\r\n =========================================="); - } - - if (!coex_sta->bt_disabled) { - if (coex_sta->bt_coex_supported_feature == 0) - btcoexist->btc_get( - btcoexist, BTC_GET_U4_SUPPORTED_FEATURE, - &coex_sta->bt_coex_supported_feature); - - if ((coex_sta->bt_coex_supported_version == 0) || - (coex_sta->bt_coex_supported_version == 0xffff)) - btcoexist->btc_get( - btcoexist, BTC_GET_U4_SUPPORTED_VERSION, - &coex_sta->bt_coex_supported_version); - - if (coex_sta->bt_reg_vendor_ac == 0xffff) - coex_sta->bt_reg_vendor_ac = (u16)( - btcoexist->btc_get_bt_reg(btcoexist, 3, 0xac) & - 0xffff); - - if (coex_sta->bt_reg_vendor_ae == 0xffff) - coex_sta->bt_reg_vendor_ae = (u16)( - btcoexist->btc_get_bt_reg(btcoexist, 3, 0xae) & - 0xffff); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, - &bt_patch_ver); - btcoexist->bt_info.bt_get_fw_ver = bt_patch_ver; - - if (coex_sta->num_of_profile > 0) { - cnt++; - - if (cnt >= 3) { - btcoexist->btc_get_bt_afh_map_from_bt( - btcoexist, 0, &coex_sta->bt_afh_map[0]); - cnt = 0; - } - } - } - - if (psd_scan->ant_det_try_count == 0) { - seq_printf( - m, "\r\n %-35s = %d/ %d/ %s / %d", - "Ant PG Num/ Mech/ Pos/ RFE", board_info->pg_ant_num, - board_info->btdm_ant_num, - (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT ? - "Main" : - "Aux"), - rfe_type->rfe_module_type); - } else { - seq_printf( - m, "\r\n %-35s = %d/ %d/ %s/ %d (%d/%d/%d)", - "Ant PG Num/ Mech(Ant_Det)/ Pos/ RFE", - board_info->pg_ant_num, - board_info->btdm_ant_num_by_ant_det, - (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT ? - "Main" : - "Aux"), - rfe_type->rfe_module_type, psd_scan->ant_det_try_count, - psd_scan->ant_det_fail_count, psd_scan->ant_det_result); - - if (board_info->btdm_ant_det_finish) { - if (psd_scan->ant_det_result != 12) - seq_printf(m, "\r\n %-35s = %s", - "Ant Det PSD Value", - psd_scan->ant_det_peak_val); - else - seq_printf(m, "\r\n %-35s = %d", - "Ant Det PSD Value", - psd_scan->ant_det_psd_scan_peak_val / - 100); - } - } - - bt_patch_ver = btcoexist->bt_info.bt_get_fw_ver; - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - phyver = btcoexist->btc_get_bt_phydm_version(btcoexist); - - bt_coex_ver = ((coex_sta->bt_coex_supported_version & 0xff00) >> 8); - - seq_printf( - m, "\r\n %-35s = %d_%02x/ 0x%02x/ 0x%02x (%s)", - "CoexVer WL/ BT_Desired/ BT_Report", - glcoex_ver_date_8822b_1ant, glcoex_ver_8822b_1ant, - glcoex_ver_btdesired_8822b_1ant, bt_coex_ver, - (bt_coex_ver == 0xff ? - "Unknown" : - (coex_sta->bt_disabled ? "BT-disable" : - (bt_coex_ver >= glcoex_ver_btdesired_8822b_1ant ? - "Match" : - "Mis-Match")))); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ v%d/ %c", "W_FW/ B_FW/ Phy/ Kt", - fw_ver, bt_patch_ver, phyver, coex_sta->cut_version + 65); - - seq_printf(m, "\r\n %-35s = %02x %02x %02x ", "AFH Map to BT", - coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], - coex_dm->wifi_chnl_info[2]); - - /* wifi status */ - seq_printf(m, "\r\n %-35s", "============[Wifi Status]============"); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_WIFI_STATUS, m); - - seq_printf(m, "\r\n %-35s", "============[BT Status]============"); - - pop_report_in_10s++; - seq_printf( - m, "\r\n %-35s = [%s/ %d dBm/ %d/ %d] ", - "BT [status/ rssi/ retryCnt/ popCnt]", - ((coex_sta->bt_disabled) ? - ("disabled") : - ((coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page") : - ((BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == - coex_dm->bt_status) ? - "non-connected idle" : - ((coex_dm->bt_status == - BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE) ? - "connected-idle" : - "busy")))), - coex_sta->bt_rssi - 100, coex_sta->bt_retry_cnt, - coex_sta->pop_event_cnt); - - if (pop_report_in_10s >= 5) { - coex_sta->pop_event_cnt = 0; - pop_report_in_10s = 0; - } - - if (coex_sta->num_of_profile != 0) - seq_printf( - m, "\r\n %-35s = %s%s%s%s%s", "Profiles", - ((bt_link_info->a2dp_exist) ? - ((coex_sta->is_bt_a2dp_sink) ? "A2DP sink," : - "A2DP,") : - ""), - ((bt_link_info->sco_exist) ? "HFP," : ""), - ((bt_link_info->hid_exist) ? - ((coex_sta->hid_busy_num >= 2) ? - "HID(4/18)," : - "HID(2/18),") : - ""), - ((bt_link_info->pan_exist) ? "PAN," : ""), - ((coex_sta->voice_over_HOGP) ? "Voice" : "")); - else - seq_printf(m, "\r\n %-35s = None", "Profiles"); - - if (bt_link_info->a2dp_exist) { - seq_printf(m, "\r\n %-35s = %s/ %d/ %s", - "A2DP Rate/Bitpool/Auto_Slot", - ((coex_sta->is_A2DP_3M) ? "3M" : "No_3M"), - coex_sta->a2dp_bit_pool, - ((coex_sta->is_autoslot) ? "On" : "Off")); - } - - if (bt_link_info->hid_exist) { - seq_printf(m, "\r\n %-35s = %d/ %d", "HID PairNum/Forbid_Slot", - coex_sta->hid_pair_cnt, coex_sta->forbidden_slot); - } - - seq_printf(m, "\r\n %-35s = %s/ %d/ %s/ 0x%x", - "Role/RoleSwCnt/IgnWlact/Feature", - ((bt_link_info->slave_role) ? "Slave" : "Master"), - coex_sta->cnt_role_switch, - ((coex_dm->cur_ignore_wlan_act) ? "Yes" : "No"), - coex_sta->bt_coex_supported_feature); - - if ((coex_sta->bt_ble_scan_type & 0x7) != 0x0) { - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "BLEScan Type/TV/Init/Ble", - coex_sta->bt_ble_scan_type, - (coex_sta->bt_ble_scan_type & 0x1 ? - coex_sta->bt_ble_scan_para[0] : - 0x0), - (coex_sta->bt_ble_scan_type & 0x2 ? - coex_sta->bt_ble_scan_para[1] : - 0x0), - (coex_sta->bt_ble_scan_type & 0x4 ? - coex_sta->bt_ble_scan_para[2] : - 0x0)); - } - - seq_printf(m, "\r\n %-35s = %d/ %d/ %d/ %d/ %d", - "ReInit/ReLink/IgnWlact/Page/NameReq", coex_sta->cnt_reinit, - coex_sta->cnt_setup_link, coex_sta->cnt_ign_wlan_act, - coex_sta->cnt_page, coex_sta->cnt_remote_name_req); - - halbtc8822b1ant_read_score_board(btcoexist, &u16tmp[0]); - - if ((coex_sta->bt_reg_vendor_ae == 0xffff) || - (coex_sta->bt_reg_vendor_ac == 0xffff)) - seq_printf(m, "\r\n %-35s = x/ x/ %04x", - "0xae[4]/0xac[1:0]/Scoreboard", u16tmp[0]); - else - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ %04x", - "0xae[4]/0xac[1:0]/Scoreboard", - (int)((coex_sta->bt_reg_vendor_ae & BIT(4)) >> 4), - coex_sta->bt_reg_vendor_ac & 0x3, u16tmp[0]); - - if (coex_sta->num_of_profile > 0) { - seq_printf( - m, - "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x", - "AFH MAP", coex_sta->bt_afh_map[0], - coex_sta->bt_afh_map[1], coex_sta->bt_afh_map[2], - coex_sta->bt_afh_map[3], coex_sta->bt_afh_map[4], - coex_sta->bt_afh_map[5], coex_sta->bt_afh_map[6], - coex_sta->bt_afh_map[7], coex_sta->bt_afh_map[8], - coex_sta->bt_afh_map[9]); - } - - for (i = 0; i < BT_INFO_SRC_8822B_1ANT_MAX; i++) { - if (coex_sta->bt_info_c2h_cnt[i]) { - seq_printf( - m, - "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", - glbt_info_src_8822b_1ant[i], - coex_sta->bt_info_c2h[i][0], - coex_sta->bt_info_c2h[i][1], - coex_sta->bt_info_c2h[i][2], - coex_sta->bt_info_c2h[i][3], - coex_sta->bt_info_c2h[i][4], - coex_sta->bt_info_c2h[i][5], - coex_sta->bt_info_c2h[i][6], - coex_sta->bt_info_c2h_cnt[i]); - } - } - - if (btcoexist->manual_control) - seq_printf( - m, "\r\n %-35s", - "============[mechanisms] (before Manual)============"); - else - seq_printf(m, "\r\n %-35s", - "============[Mechanisms]============"); - - ps_tdma_case = coex_dm->cur_ps_tdma; - seq_printf(m, "\r\n %-35s = %02x %02x %02x %02x %02x (case-%d, %s)", - "TDMA", coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1], - coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3], - coex_dm->ps_tdma_para[4], ps_tdma_case, - (coex_dm->cur_ps_tdma_on ? "TDMA On" : "TDMA Off")); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - seq_printf(m, "\r\n %-35s = %d/ 0x%x/ 0x%x/ 0x%x", - "Table/0x6c0/0x6c4/0x6c8", coex_sta->coex_table_type, - u32tmp[0], u32tmp[1], u32tmp[2]); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6cc); - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x", "0x778/0x6cc", u8tmp[0], - u32tmp[0]); - - seq_printf(m, "\r\n %-35s = %s/ %s/ %s/ %d", - "AntDiv/BtCtrlLPS/LPRA/PsFail", - ((board_info->ant_div_cfg) ? "On" : "Off"), - ((coex_sta->force_lps_ctrl) ? "On" : "Off"), - ((coex_dm->cur_low_penalty_ra) ? "On" : "Off"), - coex_sta->cnt_set_ps_state_fail); - - u32tmp[0] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, 0x38); - lte_coex_on = ((u32tmp[0] & BIT(7)) >> 7) ? true : false; - - if (lte_coex_on) { - u32tmp[0] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0xa0); - u32tmp[1] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0xa4); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x", - "LTE Coex Table W_L/B_L", u32tmp[0] & 0xffff, - u32tmp[1] & 0xffff); - - u32tmp[0] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0xa8); - u32tmp[1] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0xac); - u32tmp[2] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0xb0); - u32tmp[3] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, - 0xb4); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "LTE Break Table W_L/B_L/L_W/L_B", - u32tmp[0] & 0xffff, u32tmp[1] & 0xffff, - u32tmp[2] & 0xffff, u32tmp[3] & 0xffff); - } - - /* Hw setting */ - seq_printf(m, "\r\n %-35s", "============[Hw setting]============"); - - u32tmp[0] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, 0x38); - u32tmp[1] = halbtc8822b1ant_ltecoex_indirect_read_reg(btcoexist, 0x54); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x73); - - seq_printf(m, "\r\n %-35s = %s/ %s", "LTE Coex/Path Owner", - ((lte_coex_on) ? "On" : "Off"), - ((u8tmp[0] & BIT(2)) ? "WL" : "BT")); - - if (lte_coex_on) { - seq_printf(m, "\r\n %-35s = %d/ %d/ %d/ %d", - "LTE 3Wire/OPMode/UART/UARTMode", - (int)((u32tmp[0] & BIT(6)) >> 6), - (int)((u32tmp[0] & (BIT(5) | BIT(4))) >> 4), - (int)((u32tmp[0] & BIT(3)) >> 3), - (int)(u32tmp[0] & (BIT(2) | BIT(1) | BIT(0)))); - - seq_printf(m, "\r\n %-35s = %d/ %d", "LTE_Busy/UART_Busy", - (int)((u32tmp[1] & BIT(1)) >> 1), - (int)(u32tmp[1] & BIT(0))); - } - seq_printf(m, "\r\n %-35s = %s (BB:%s)/ %s (BB:%s)/ %s %d", - "GNT_WL_Ctrl/GNT_BT_Ctrl/Dbg", - ((u32tmp[0] & BIT(12)) ? "SW" : "HW"), - ((u32tmp[0] & BIT(8)) ? "SW" : "HW"), - ((u32tmp[0] & BIT(14)) ? "SW" : "HW"), - ((u32tmp[0] & BIT(10)) ? "SW" : "HW"), - ((u8tmp[0] & BIT(3)) ? "On" : "Off"), - coex_sta->gnt_error_cnt); - - seq_printf(m, "\r\n %-35s = %d/ %d", "GNT_WL/GNT_BT", - (int)((u32tmp[1] & BIT(2)) >> 2), - (int)((u32tmp[1] & BIT(3)) >> 3)); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcb0); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xcba); - - seq_printf(m, "\r\n %-35s = 0x%04x/ 0x%04x/ 0x%02x %s", - "0xcb0/0xcb4/0xcb8[23:16]", u32tmp[0], u32tmp[1], u8tmp[0], - ((u8tmp[0] & 0x1) == 0x1 ? "(BTG)" : "(WL_A+G)")); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x4c6); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "4c[24:23]/64[0]/4c6[4]/40[5]", - (int)((u32tmp[0] & (BIT(24) | BIT(23))) >> 23), - u8tmp[2] & 0x1, (int)((u8tmp[0] & BIT(4)) >> 4), - (int)((u8tmp[1] & BIT(5)) >> 5)); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x953); - u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0xc50); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ %s/ 0x%x", - "0x550/0x522/4-RxAGC/0xc50", u32tmp[0], u8tmp[0], - (u8tmp[1] & 0x2) ? "On" : "Off", u8tmp[2]); - - fa_ofdm = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "PHYDM_INFO_FA_OFDM"); - fa_cck = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "PHYDM_INFO_FA_CCK"); - cca_ofdm = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CCA_OFDM"); - cca_cck = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "PHYDM_INFO_CCA_CCK"); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "CCK-CCA/CCK-FA/OFDM-CCA/OFDM-FA", cca_cck, fa_cck, cca_ofdm, - fa_ofdm); - - seq_printf(m, "\r\n %-35s = %d/ %d/ %d/ %d", "CRC_OK CCK/11g/11n/11ac", - coex_sta->crc_ok_cck, coex_sta->crc_ok_11g, - coex_sta->crc_ok_11n, coex_sta->crc_ok_11n_vht); - - seq_printf(m, "\r\n %-35s = %d/ %d/ %d/ %d", "CRC_Err CCK/11g/11n/11ac", - coex_sta->crc_err_cck, coex_sta->crc_err_11g, - coex_sta->crc_err_11n, coex_sta->crc_err_11n_vht); - - seq_printf(m, "\r\n %-35s = %s/ %s/ %s/ %d", - "WlHiPri/ Locking/ Locked/ Noisy", - (coex_sta->wifi_is_high_pri_task ? "Yes" : "No"), - (coex_sta->cck_lock ? "Yes" : "No"), - (coex_sta->cck_ever_lock ? "Yes" : "No"), - coex_sta->wl_noisy_level); - - seq_printf(m, "\r\n %-35s = %d/ %d", "0x770(Hi-pri rx/tx)", - coex_sta->high_priority_rx, coex_sta->high_priority_tx); - - seq_printf(m, "\r\n %-35s = %d/ %d %s", "0x774(Lo-pri rx/tx)", - coex_sta->low_priority_rx, coex_sta->low_priority_tx, - (bt_link_info->slave_role ? - "(Slave!!)" : - (coex_sta->is_tdma_btautoslot_hang ? - "(auto-slot hang!!)" : - ""))); - - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS, m); -} - -void ex_btc8822b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if (type == BTC_IPS_ENTER) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], IPS ENTER notify\n"); - coex_sta->under_ips = true; - - /* Write WL "Active" in Score-board for LPS off */ - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, false); - - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ONOFF, false); - - halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_WLAN_OFF); - - halbtc8822b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - } else if (type == BTC_IPS_LEAVE) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], IPS LEAVE notify\n"); - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, true); - - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ONOFF, true); - - /*leave IPS : run ini hw config (exclude wifi only)*/ - halbtc8822b1ant_init_hw_config(btcoexist, false, false); - /*sw all off*/ - halbtc8822b1ant_init_coex_dm(btcoexist); - /*leave IPS : Query bt info*/ - halbtc8822b1ant_query_bt_info(btcoexist); - - coex_sta->under_ips = false; - } -} - -void ex_btc8822b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static bool pre_force_lps_on; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if (type == BTC_LPS_ENABLE) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], LPS ENABLE notify\n"); - coex_sta->under_lps = true; - - if (coex_sta->force_lps_ctrl) { /* LPS No-32K */ - /* Write WL "Active" in Score-board for PS-TDMA */ - pre_force_lps_on = true; - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, - true); - } else { - /* LPS-32K, need check if this h2c 0x71 can work?? - * (2015/08/28) - */ - /* Write WL "Non-Active" in Score-board for Native-PS */ - pre_force_lps_on = false; - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, - false); - } - } else if (type == BTC_LPS_DISABLE) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], LPS DISABLE notify\n"); - coex_sta->under_lps = false; - - /* Write WL "Active" in Score-board for LPS off */ - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, true); - - if ((!pre_force_lps_on) && (!coex_sta->force_lps_ctrl)) - halbtc8822b1ant_query_bt_info(btcoexist); - } -} - -void ex_btc8822b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_connected = false; - bool wifi_under_5g = false; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - coex_sta->freeze_coexrun_by_btinfo = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - if (wifi_connected) - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** WL connected before SCAN\n"); - else - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** WL is not connected before SCAN\n"); - - halbtc8822b1ant_query_bt_info(btcoexist); - - /*2.4 g 1*/ - if (type == BTC_SCAN_START) { - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, - &wifi_under_5g); - /*5 g 1*/ - - if (wifi_under_5g) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (scan_notify_5g_scan_start) **********\n"); - halbtc8822b1ant_action_wifi_under5g(btcoexist); - return; - } - - /* 2.4G.2.3*/ - coex_sta->wifi_is_high_pri_task = true; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (scan_notify_2g_scan_start) **********\n"); - - if (!wifi_connected) { /* non-connected scan */ - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** wifi is not connected scan **********\n"); - halbtc8822b1ant_action_wifi_not_connected_scan( - btcoexist); - } else { /* wifi is connected */ - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** wifi is connected scan **********\n"); - halbtc8822b1ant_action_wifi_connected_scan(btcoexist); - } - - return; - } - - if (type == BTC_SCAN_START_2G) { - coex_sta->wifi_is_high_pri_task = true; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (scan_notify_2g_sacn_start_for_switch_band_used) **********\n"); - - if (!wifi_connected) { /* non-connected scan */ - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** wifi is not connected **********\n"); - - halbtc8822b1ant_action_wifi_not_connected_scan( - btcoexist); - } else { /* wifi is connected */ - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** wifi is connected **********\n"); - halbtc8822b1ant_action_wifi_connected_scan(btcoexist); - } - } else { - coex_sta->wifi_is_high_pri_task = false; - - /* 2.4G 5 WL scan finish, then get and update sacn ap numbers */ - /*5 g 4*/ - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (scan_finish_notify) **********\n"); - - if (!wifi_connected) { /* non-connected scan */ - halbtc8822b1ant_action_wifi_not_connected(btcoexist); - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** scan_finish_notify wifi is connected **********\n"); - halbtc8822b1ant_action_wifi_connected(btcoexist); - } - } -} - -void ex_btc8822b1ant_scan_notify_without_bt(struct btc_coexist *btcoexist, - u8 type) -{ - bool wifi_under_5g = false; - - if (type == BTC_SCAN_START) { - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, - &wifi_under_5g); - - if (wifi_under_5g) { - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, - 0x3, 1); - return; - } - - /* under 2.4G */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, 0x3, 2); - return; - } - if (type == BTC_SCAN_START_2G) - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, 0x3, 2); -} - -void ex_btc8822b1ant_switchband_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (switchband_notify) **********\n"); - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - coex_sta->switch_band_notify_to = type; - /*2.4g 4.*/ /*5 g 2*/ - if (type == BTC_SWITCH_TO_5G) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (switchband_notify BTC_SWITCH_TO_5G) **********\n"); - - halbtc8822b1ant_action_wifi_under5g(btcoexist); - return; - } else if (type == BTC_SWITCH_TO_24G_NOFORSCAN) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (switchband_notify BTC_SWITCH_TO_2G (no for scan)) **********\n"); - - halbtc8822b1ant_run_coexist_mechanism(btcoexist); - /*5 g 3*/ - - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (switchband_notify BTC_SWITCH_TO_2G) **********\n"); - - ex_btc8822b1ant_scan_notify(btcoexist, BTC_SCAN_START_2G); - } - coex_sta->switch_band_notify_to = BTC_NOT_SWITCH; -} - -void ex_btc8822b1ant_switchband_notify_without_bt(struct btc_coexist *btcoexist, - u8 type) -{ - bool wifi_under_5g = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if (type == BTC_SWITCH_TO_5G) { - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, 0x3, 1); - return; - } else if (type == BTC_SWITCH_TO_24G_NOFORSCAN) { - if (wifi_under_5g) - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, - 0x3, 1); - - else - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, - 0x3, 2); - } else { - ex_btc8822b1ant_scan_notify_without_bt(btcoexist, - BTC_SCAN_START_2G); - } -} - -void ex_btc8822b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_connected = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (connect notify) **********\n"); - - halbtc8822b1ant_post_state_to_bt(btcoexist, - BT_8822B_1ANT_SCOREBOARD_SCAN, true); - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if ((type == BTC_ASSOCIATE_5G_START) || - (type == BTC_ASSOCIATE_5G_FINISH)) { - if (type == BTC_ASSOCIATE_5G_START) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (5G associate start notify) **********\n"); - - halbtc8822b1ant_action_wifi_under5g(btcoexist); - - } else if (type == BTC_ASSOCIATE_5G_FINISH) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (5G associate finish notify) **********\n"); - } - - return; - } - - if (type == BTC_ASSOCIATE_START) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], 2G CONNECT START notify\n"); - - coex_sta->wifi_is_high_pri_task = true; - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - coex_dm->arp_cnt = 0; - - halbtc8822b1ant_action_wifi_not_connected_asso_auth(btcoexist); - - coex_sta->freeze_coexrun_by_btinfo = true; - - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], 2G CONNECT Finish notify\n"); - coex_sta->wifi_is_high_pri_task = false; - coex_sta->freeze_coexrun_by_btinfo = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - if (!wifi_connected) /* non-connected scan */ - halbtc8822b1ant_action_wifi_not_connected(btcoexist); - else - halbtc8822b1ant_action_wifi_connected(btcoexist); - } -} - -void ex_btc8822b1ant_media_status_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_under_b_mode = false; - bool wifi_under_5g = false; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if (type == BTC_MEDIA_CONNECT) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], 2g media connect notify"); - - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, true); - - if (wifi_under_5g) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], 5g media notify\n"); - - halbtc8822b1ant_action_wifi_under5g(btcoexist); - return; - } - /* Force antenna setup for no scan result issue */ - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, - &wifi_under_b_mode); - - /* Set CCK Tx/Rx high Pri except 11b mode */ - if (wifi_under_b_mode) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (media status notify under b mode) **********\n"); - btcoexist->btc_write_1byte(btcoexist, 0x6cd, - 0x00); /* CCK Tx */ - btcoexist->btc_write_1byte(btcoexist, 0x6cf, - 0x00); /* CCK Rx */ - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** (media status notify not under b mode) **********\n"); - btcoexist->btc_write_1byte(btcoexist, 0x6cd, - 0x00); /* CCK Tx */ - btcoexist->btc_write_1byte(btcoexist, 0x6cf, - 0x10); /* CCK Rx */ - } - - coex_dm->backup_arfr_cnt1 = - btcoexist->btc_read_4byte(btcoexist, 0x430); - coex_dm->backup_arfr_cnt2 = - btcoexist->btc_read_4byte(btcoexist, 0x434); - coex_dm->backup_retry_limit = - btcoexist->btc_read_2byte(btcoexist, 0x42a); - coex_dm->backup_ampdu_max_time = - btcoexist->btc_read_1byte(btcoexist, 0x456); - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], 2g media disconnect notify\n"); - coex_dm->arp_cnt = 0; - - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, false); - - btcoexist->btc_write_1byte(btcoexist, 0x6cd, 0x0); /* CCK Tx */ - btcoexist->btc_write_1byte(btcoexist, 0x6cf, 0x0); /* CCK Rx */ - - coex_sta->cck_ever_lock = false; - } - - halbtc8822b1ant_update_wifi_ch_info(btcoexist, type); -} - -void ex_btc8822b1ant_specific_packet_notify(struct btc_coexist *btcoexist, - u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool under_4way = false, wifi_under_5g = false; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - if (wifi_under_5g) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], 5g special packet notify\n"); - - halbtc8822b1ant_action_wifi_under5g(btcoexist); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - if (under_4way) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], specific Packet ---- under_4way!!\n"); - - coex_sta->wifi_is_high_pri_task = true; - coex_sta->specific_pkt_period_cnt = 2; - } else if (type == BTC_PACKET_ARP) { - coex_dm->arp_cnt++; - - if (coex_sta->wifi_is_high_pri_task) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], specific Packet ARP notify -cnt = %d\n", - coex_dm->arp_cnt); - } - - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], specific Packet DHCP or EAPOL notify [Type = %d]\n", - type); - - coex_sta->wifi_is_high_pri_task = true; - coex_sta->specific_pkt_period_cnt = 2; - } - - if (coex_sta->wifi_is_high_pri_task) - halbtc8822b1ant_action_wifi_connected_specific_packet( - btcoexist); -} - -void ex_btc8822b1ant_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, - u8 length) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 i, rsp_source = 0; - bool wifi_connected = false; - bool wifi_scan = false, wifi_link = false, wifi_roam = false, - wifi_busy = false; - static bool is_scoreboard_scan; - - if (psd_scan->is_ant_det_running) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], bt_info_notify return for AntDet is running\n"); - return; - } - - rsp_source = tmp_buf[0] & 0xf; - if (rsp_source >= BT_INFO_SRC_8822B_1ANT_MAX) - rsp_source = BT_INFO_SRC_8822B_1ANT_WIFI_FW; - coex_sta->bt_info_c2h_cnt[rsp_source]++; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Bt_info[%d], len=%d, data=[", rsp_source, length); - - for (i = 0; i < length; i++) { - coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; - - if (i == length - 1) { - /* last one */ - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "0x%02x]\n", tmp_buf[i]); - } else { - /* normal */ - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "0x%02x, ", - tmp_buf[i]); - } - } - - coex_sta->bt_info = coex_sta->bt_info_c2h[rsp_source][1]; - coex_sta->bt_info_ext = coex_sta->bt_info_c2h[rsp_source][4]; - coex_sta->bt_info_ext2 = coex_sta->bt_info_c2h[rsp_source][5]; - - if (rsp_source != BT_INFO_SRC_8822B_1ANT_WIFI_FW) { - /* if 0xff, it means BT is under WHCK test */ - coex_sta->bt_whck_test = - ((coex_sta->bt_info == 0xff) ? true : false); - - coex_sta->bt_create_connection = - ((coex_sta->bt_info_c2h[rsp_source][2] & 0x80) ? true : - false); - - /* unit: %, value-100 to translate to unit: dBm */ - coex_sta->bt_rssi = - coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10; - - coex_sta->c2h_bt_remote_name_req = - ((coex_sta->bt_info_c2h[rsp_source][2] & 0x20) ? true : - false); - - coex_sta->is_A2DP_3M = - ((coex_sta->bt_info_c2h[rsp_source][2] & 0x10) ? true : - false); - - coex_sta->acl_busy = - ((coex_sta->bt_info_c2h[rsp_source][1] & 0x9) ? true : - false); - - coex_sta->voice_over_HOGP = - ((coex_sta->bt_info_ext & 0x10) ? true : false); - - coex_sta->c2h_bt_inquiry_page = - ((coex_sta->bt_info & BT_INFO_8822B_1ANT_B_INQ_PAGE) ? - true : - false); - - coex_sta->a2dp_bit_pool = - (((coex_sta->bt_info_c2h[rsp_source][1] & 0x49) == - 0x49) ? - (coex_sta->bt_info_c2h[rsp_source][6] & 0x7f) : - 0); - - coex_sta->is_bt_a2dp_sink = - (coex_sta->bt_info_c2h[rsp_source][6] & 0x80) ? true : - false; - - coex_sta->bt_retry_cnt = - coex_sta->bt_info_c2h[rsp_source][2] & 0xf; - - coex_sta->is_autoslot = coex_sta->bt_info_ext2 & 0x8; - - coex_sta->forbidden_slot = coex_sta->bt_info_ext2 & 0x7; - - coex_sta->hid_busy_num = (coex_sta->bt_info_ext2 & 0x30) >> 4; - - coex_sta->hid_pair_cnt = (coex_sta->bt_info_ext2 & 0xc0) >> 6; - if (coex_sta->bt_retry_cnt >= 1) - coex_sta->pop_event_cnt++; - - if (coex_sta->c2h_bt_remote_name_req) - coex_sta->cnt_remote_name_req++; - - if (coex_sta->bt_info_ext & BIT(1)) - coex_sta->cnt_reinit++; - - if (coex_sta->bt_info_ext & BIT(2)) { - coex_sta->cnt_setup_link++; - coex_sta->is_setup_link = true; - coex_sta->bt_relink_downcount = 2; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Re-Link start in BT info!!\n"); - } else { - coex_sta->is_setup_link = false; - coex_sta->bt_relink_downcount = 0; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Re-Link stop in BT info!!\n"); - } - - if (coex_sta->bt_info_ext & BIT(3)) - coex_sta->cnt_ign_wlan_act++; - - if (coex_sta->bt_info_ext & BIT(6)) - coex_sta->cnt_role_switch++; - - if (coex_sta->bt_info_ext & BIT(7)) - coex_sta->is_bt_multi_link = true; - else - coex_sta->is_bt_multi_link = false; - - if (coex_sta->bt_create_connection) { - coex_sta->cnt_page++; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, - &wifi_busy); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, - &wifi_scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, - &wifi_link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, - &wifi_roam); - - if ((wifi_link) || (wifi_roam) || (wifi_scan) || - (coex_sta->wifi_is_high_pri_task) || (wifi_busy)) { - is_scoreboard_scan = true; - halbtc8822b1ant_post_state_to_bt( - btcoexist, - BT_8822B_1ANT_SCOREBOARD_SCAN, true); - - } else { - halbtc8822b1ant_post_state_to_bt( - btcoexist, - BT_8822B_1ANT_SCOREBOARD_SCAN, false); - } - } else { - if (is_scoreboard_scan) { - halbtc8822b1ant_post_state_to_bt( - btcoexist, - BT_8822B_1ANT_SCOREBOARD_SCAN, false); - is_scoreboard_scan = false; - } - } - - /* Here we need to resend some wifi info to BT */ - /* because bt is reset and loss of the info. */ - - if ((!btcoexist->manual_control) && - (!btcoexist->stop_coex_dm)) { - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - /* Re-Init */ - if ((coex_sta->bt_info_ext & BIT(1))) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n"); - if (wifi_connected) - halbtc8822b1ant_update_wifi_ch_info( - btcoexist, BTC_MEDIA_CONNECT); - else - halbtc8822b1ant_update_wifi_ch_info( - btcoexist, - BTC_MEDIA_DISCONNECT); - } - - /* If Ignore_WLanAct && not SetUp_Link */ - if ((coex_sta->bt_info_ext & BIT(3)) && - (!(coex_sta->bt_info_ext & BIT(2)))) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n"); - halbtc8822b1ant_ignore_wlan_act( - btcoexist, FORCE_EXEC, false); - } - } - } - - if ((coex_sta->bt_info_ext & BIT(5))) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT ext info bit4 check, query BLE Scan type!!\n"); - coex_sta->bt_ble_scan_type = - btcoexist->btc_get_ble_scan_type_from_bt(btcoexist); - - if ((coex_sta->bt_ble_scan_type & 0x1) == 0x1) - coex_sta->bt_ble_scan_para[0] = - btcoexist->btc_get_ble_scan_para_from_bt( - btcoexist, 0x1); - if ((coex_sta->bt_ble_scan_type & 0x2) == 0x2) - coex_sta->bt_ble_scan_para[1] = - btcoexist->btc_get_ble_scan_para_from_bt( - btcoexist, 0x2); - if ((coex_sta->bt_ble_scan_type & 0x4) == 0x4) - coex_sta->bt_ble_scan_para[2] = - btcoexist->btc_get_ble_scan_para_from_bt( - btcoexist, 0x4); - } - - halbtc8822b1ant_update_bt_link_info(btcoexist); - - halbtc8822b1ant_run_coexist_mechanism(btcoexist); -} - -void ex_btc8822b1ant_rf_status_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RF Status notify\n"); - - if (type == BTC_RF_ON) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RF is turned ON!!\n"); - btcoexist->stop_coex_dm = false; - - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, true); - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ONOFF, true); - - } else if (type == BTC_RF_OFF) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RF is turned OFF!!\n"); - - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, false); - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ONOFF, false); - halbtc8822b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_WLAN_OFF); - /* for test : s3 bt disppear , fail rate 1/600*/ - - halbtc8822b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - - btcoexist->stop_coex_dm = true; - } -} - -void ex_btc8822b1ant_halt_notify(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Halt notify\n"); - - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE, false); - halbtc8822b1ant_post_state_to_bt(btcoexist, - BT_8822B_1ANT_SCOREBOARD_ONOFF, false); - - halbtc8822b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); - - halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC, - BT_8822B_1ANT_PHASE_WLAN_OFF); - /* for test : s3 bt disppear , fail rate 1/600*/ - - halbtc8822b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - - ex_btc8822b1ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); - btcoexist->stop_coex_dm = true; -} - -void ex_btc8822b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_under_5g = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Pnp notify\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if ((pnp_state == BTC_WIFI_PNP_SLEEP) || - (pnp_state == BTC_WIFI_PNP_SLEEP_KEEP_ANT)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Pnp notify to SLEEP\n"); - - halbtc8822b1ant_post_state_to_bt( - btcoexist, BT_8822B_1ANT_SCOREBOARD_ACTIVE | - BT_8822B_1ANT_SCOREBOARD_ONOFF | - BT_8822B_1ANT_SCOREBOARD_SCAN | - BT_8822B_1ANT_SCOREBOARD_UNDERTEST, - false); - - if (pnp_state == BTC_WIFI_PNP_SLEEP_KEEP_ANT) { - if (wifi_under_5g) - halbtc8822b1ant_set_ant_path( - btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_5G_RUNTIME); - else - halbtc8822b1ant_set_ant_path( - btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_1ANT_PHASE_2G_RUNTIME); - } else { - halbtc8822b1ant_set_ant_path( - btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC, - BT_8822B_1ANT_PHASE_WLAN_OFF); - } - - btcoexist->stop_coex_dm = true; - } else if (pnp_state == BTC_WIFI_PNP_WAKE_UP) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Pnp notify to WAKE UP\n"); - btcoexist->stop_coex_dm = false; - } -} - -void ex_btc8822b1ant_coex_dm_reset(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], *****************Coex DM Reset*****************\n"); - - halbtc8822b1ant_init_hw_config(btcoexist, false, false); - halbtc8822b1ant_init_coex_dm(btcoexist); -} - -void ex_btc8822b1ant_periodical(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool bt_relink_finish = false; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ==========================Periodical===========================\n"); - - if (!btcoexist->auto_report_1ant) - halbtc8822b1ant_query_bt_info(btcoexist); - - halbtc8822b1ant_monitor_bt_ctr(btcoexist); - halbtc8822b1ant_monitor_wifi_ctr(btcoexist); - - halbtc8822b1ant_monitor_bt_enable_disable(btcoexist); - - if (coex_sta->bt_relink_downcount != 0) { - coex_sta->bt_relink_downcount--; - - if (coex_sta->bt_relink_downcount == 0) { - coex_sta->is_setup_link = false; - bt_relink_finish = true; - } - } - - /* for 4-way, DHCP, EAPOL packet */ - if (coex_sta->specific_pkt_period_cnt > 0) { - coex_sta->specific_pkt_period_cnt--; - - if ((coex_sta->specific_pkt_period_cnt == 0) && - (coex_sta->wifi_is_high_pri_task)) - coex_sta->wifi_is_high_pri_task = false; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ***************** Hi-Pri Task = %s*****************\n", - (coex_sta->wifi_is_high_pri_task ? "Yes" : "No")); - } - - if (halbtc8822b1ant_is_wifi_status_changed(btcoexist) || - (bt_relink_finish) || (coex_sta->is_set_ps_state_fail)) - halbtc8822b1ant_run_coexist_mechanism(btcoexist); -} - -void ex_btc8822b1ant_antenna_detection(struct btc_coexist *btcoexist, - u32 cent_freq, u32 offset, u32 span, - u32 seconds) -{ -} - -void ex_btc8822b1ant_antenna_isolation(struct btc_coexist *btcoexist, - u32 cent_freq, u32 offset, u32 span, - u32 seconds) -{ -} - -void ex_btc8822b1ant_psd_scan(struct btc_coexist *btcoexist, u32 cent_freq, - u32 offset, u32 span, u32 seconds) -{ -} - -void ex_btc8822b1ant_display_ant_detection(struct btc_coexist *btcoexist) {} - -void ex_btc8822b1ant_dbg_control(struct btc_coexist *btcoexist, u8 op_code, - u8 op_len, u8 *pdata) -{ -} diff --git a/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h b/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h deleted file mode 100644 index f1bf83001164..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h +++ /dev/null @@ -1,433 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * - * Copyright(c) 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> - * - *****************************************************************************/ - -/* ******************************************* - * The following is for 8822B 1ANT BT Co-exist definition - * ********************************************/ -#define BT_INFO_8822B_1ANT_B_FTP BIT(7) -#define BT_INFO_8822B_1ANT_B_A2DP BIT(6) -#define BT_INFO_8822B_1ANT_B_HID BIT(5) -#define BT_INFO_8822B_1ANT_B_SCO_BUSY BIT(4) -#define BT_INFO_8822B_1ANT_B_ACL_BUSY BIT(3) -#define BT_INFO_8822B_1ANT_B_INQ_PAGE BIT(2) -#define BT_INFO_8822B_1ANT_B_SCO_ESCO BIT(1) -#define BT_INFO_8822B_1ANT_B_CONNECTION BIT(0) - -#define BT_INFO_8822B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ - (((_BT_INFO_EXT_ & BIT(0))) ? true : false) - -#define BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT 2 - -#define BT_8822B_1ANT_WIFI_NOISY_THRESH 150 /* max: 255 */ -#define BT_8822B_1ANT_DEFAULT_ISOLATION 15 /* unit: dB */ - -/* for Antenna detection */ -#define BT_8822B_1ANT_ANTDET_PSDTHRES_BACKGROUND 50 -#define BT_8822B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION 70 -#define BT_8822B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION 55 -#define BT_8822B_1ANT_ANTDET_PSDTHRES_1ANT 35 -#define BT_8822B_1ANT_ANTDET_RETRY_INTERVAL \ - 10 /* retry timer if ant det is fail, unit: second */ -#define BT_8822B_1ANT_ANTDET_ENABLE 0 -#define BT_8822B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE 0 - -#define BT_8822B_1ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT 30000 - -enum bt_8822b_1ant_signal_state { - BT_8822B_1ANT_SIG_STA_SET_TO_LOW = 0x0, - BT_8822B_1ANT_SIG_STA_SET_BY_HW = 0x0, - BT_8822B_1ANT_SIG_STA_SET_TO_HIGH = 0x1, - BT_8822B_1ANT_SIG_STA_MAX -}; - -enum bt_8822b_1ant_path_ctrl_owner { - BT_8822B_1ANT_PCO_BTSIDE = 0x0, - BT_8822B_1ANT_PCO_WLSIDE = 0x1, - BT_8822B_1ANT_PCO_MAX -}; - -enum bt_8822b_1ant_gnt_ctrl_type { - BT_8822B_1ANT_GNT_CTRL_BY_PTA = 0x0, - BT_8822B_1ANT_GNT_CTRL_BY_SW = 0x1, - BT_8822B_1ANT_GNT_CTRL_MAX -}; - -enum bt_8822b_1ant_gnt_ctrl_block { - BT_8822B_1ANT_GNT_BLOCK_RFC_BB = 0x0, - BT_8822B_1ANT_GNT_BLOCK_RFC = 0x1, - BT_8822B_1ANT_GNT_BLOCK_BB = 0x2, - BT_8822B_1ANT_GNT_BLOCK_MAX -}; - -enum bt_8822b_1ant_lte_coex_table_type { - BT_8822B_1ANT_CTT_WL_VS_LTE = 0x0, - BT_8822B_1ANT_CTT_BT_VS_LTE = 0x1, - BT_8822B_1ANT_CTT_MAX -}; - -enum bt_8822b_1ant_lte_break_table_type { - BT_8822B_1ANT_LBTT_WL_BREAK_LTE = 0x0, - BT_8822B_1ANT_LBTT_BT_BREAK_LTE = 0x1, - BT_8822B_1ANT_LBTT_LTE_BREAK_WL = 0x2, - BT_8822B_1ANT_LBTT_LTE_BREAK_BT = 0x3, - BT_8822B_1ANT_LBTT_MAX -}; - -enum bt_info_src_8822b_1ant { - BT_INFO_SRC_8822B_1ANT_WIFI_FW = 0x0, - BT_INFO_SRC_8822B_1ANT_BT_RSP = 0x1, - BT_INFO_SRC_8822B_1ANT_BT_ACTIVE_SEND = 0x2, - BT_INFO_SRC_8822B_1ANT_MAX -}; - -enum bt_8822b_1ant_bt_status { - BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, - BT_8822B_1ANT_BT_STATUS_INQ_PAGE = 0x2, - BT_8822B_1ANT_BT_STATUS_ACL_BUSY = 0x3, - BT_8822B_1ANT_BT_STATUS_SCO_BUSY = 0x4, - BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, - BT_8822B_1ANT_BT_STATUS_MAX -}; - -enum bt_8822b_1ant_wifi_status { - BT_8822B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8822B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, - BT_8822B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, - BT_8822B_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT = 0x3, - BT_8822B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, - BT_8822B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, - BT_8822B_1ANT_WIFI_STATUS_MAX -}; - -enum bt_8822b_1ant_coex_algo { - BT_8822B_1ANT_COEX_ALGO_UNDEFINED = 0x0, - BT_8822B_1ANT_COEX_ALGO_SCO = 0x1, - BT_8822B_1ANT_COEX_ALGO_HID = 0x2, - BT_8822B_1ANT_COEX_ALGO_A2DP = 0x3, - BT_8822B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, - BT_8822B_1ANT_COEX_ALGO_PANEDR = 0x5, - BT_8822B_1ANT_COEX_ALGO_PANHS = 0x6, - BT_8822B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, - BT_8822B_1ANT_COEX_ALGO_PANEDR_HID = 0x8, - BT_8822B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, - BT_8822B_1ANT_COEX_ALGO_HID_A2DP = 0xa, - BT_8822B_1ANT_COEX_ALGO_MAX = 0xb, -}; - -enum bt_8822b_1ant_ext_ant_switch_type { - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT = 0x0, - BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SP3T = 0x1, - BT_8822B_1ANT_EXT_ANT_SWITCH_MAX -}; - -enum bt_8822b_1ant_ext_ant_switch_ctrl_type { - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW = 0x0, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_PTA = 0x1, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_ANTDIV = 0x2, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_MAC = 0x3, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BT = 0x4, - BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_MAX -}; - -enum bt_8822b_1ant_ext_ant_switch_pos_type { - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_BT = 0x0, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLG = 0x1, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLA = 0x2, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_NOCARE = 0x3, - BT_8822B_1ANT_EXT_ANT_SWITCH_TO_MAX -}; - -enum bt_8822b_1ant_phase { - BT_8822B_1ANT_PHASE_COEX_INIT = 0x0, - BT_8822B_1ANT_PHASE_WLANONLY_INIT = 0x1, - BT_8822B_1ANT_PHASE_WLAN_OFF = 0x2, - BT_8822B_1ANT_PHASE_2G_RUNTIME = 0x3, - BT_8822B_1ANT_PHASE_5G_RUNTIME = 0x4, - BT_8822B_1ANT_PHASE_BTMPMODE = 0x5, - BT_8822B_1ANT_PHASE_MAX -}; - -/*ADD SCOREBOARD TO FIX BT LPS 32K ISSUE WHILE WL BUSY*/ -enum bt_8822b_1ant_scoreboard { - BT_8822B_1ANT_SCOREBOARD_ACTIVE = BIT(0), - BT_8822B_1ANT_SCOREBOARD_ONOFF = BIT(1), - BT_8822B_1ANT_SCOREBOARD_SCAN = BIT(2), - BT_8822B_1ANT_SCOREBOARD_UNDERTEST = BIT(3), - BT_8822B_1ANT_SCOREBOARD_WLBUSY = BIT(6) -}; - -struct coex_dm_8822b_1ant { - /* hw setting */ - u32 pre_ant_pos_type; - u32 cur_ant_pos_type; - /* fw mechanism */ - bool cur_ignore_wlan_act; - bool pre_ignore_wlan_act; - u8 pre_ps_tdma; - u8 cur_ps_tdma; - u8 ps_tdma_para[5]; - u8 ps_tdma_du_adj_type; - bool auto_tdma_adjust; - bool pre_ps_tdma_on; - bool cur_ps_tdma_on; - bool pre_bt_auto_report; - bool cur_bt_auto_report; - u8 pre_lps; - u8 cur_lps; - u8 pre_rpwm; - u8 cur_rpwm; - - /* sw mechanism */ - bool pre_low_penalty_ra; - bool cur_low_penalty_ra; - u32 pre_val0x6c0; - u32 cur_val0x6c0; - u32 pre_val0x6c4; - u32 cur_val0x6c4; - u32 pre_val0x6c8; - u32 cur_val0x6c8; - u8 pre_val0x6cc; - u8 cur_val0x6cc; - bool limited_dig; - - u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ - u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ - u16 backup_retry_limit; - u8 backup_ampdu_max_time; - - /* algorithm related */ - u8 pre_algorithm; - u8 cur_algorithm; - u8 bt_status; - u8 wifi_chnl_info[3]; - - u32 pre_ra_mask; - u32 cur_ra_mask; - u8 pre_arfr_type; - u8 cur_arfr_type; - u8 pre_retry_limit_type; - u8 cur_retry_limit_type; - u8 pre_ampdu_time_type; - u8 cur_ampdu_time_type; - u32 arp_cnt; - - u32 pre_ext_ant_switch_status; - u32 cur_ext_ant_switch_status; - - u8 error_condition; -}; - -struct coex_sta_8822b_1ant { - bool bt_disabled; - bool bt_link_exist; - bool sco_exist; - bool a2dp_exist; - bool hid_exist; - bool pan_exist; - u8 num_of_profile; - - bool under_lps; - bool under_ips; - u32 specific_pkt_period_cnt; - u32 high_priority_tx; - u32 high_priority_rx; - u32 low_priority_tx; - u32 low_priority_rx; - bool is_hi_pri_rx_overhead; - s8 bt_rssi; - u8 pre_bt_rssi_state; - u8 pre_wifi_rssi_state[4]; - u8 bt_info_c2h[BT_INFO_SRC_8822B_1ANT_MAX][10]; - u32 bt_info_c2h_cnt[BT_INFO_SRC_8822B_1ANT_MAX]; - bool bt_whck_test; - bool c2h_bt_inquiry_page; - bool c2h_bt_remote_name_req; - bool c2h_bt_page; /* Add for win8.1 page out issue */ - bool wifi_is_high_pri_task; /* Add for win8.1 page out issue */ - - u8 bt_info_ext; - u8 bt_info_ext2; - u32 pop_event_cnt; - u8 scan_ap_num; - u8 bt_retry_cnt; - - u32 crc_ok_cck; - u32 crc_ok_11g; - u32 crc_ok_11n; - u32 crc_ok_11n_vht; - - u32 crc_err_cck; - u32 crc_err_11g; - u32 crc_err_11n; - u32 crc_err_11n_vht; - - bool cck_lock; - bool pre_ccklock; - bool cck_ever_lock; - u8 coex_table_type; - - bool force_lps_ctrl; - - bool concurrent_rx_mode_on; - - u16 score_board; - u8 isolation_btween_wb; /* 0~ 50 */ - - u8 a2dp_bit_pool; - u8 cut_version; - bool acl_busy; - bool bt_create_connection; - - u32 bt_coex_supported_feature; - u32 bt_coex_supported_version; - - u8 bt_ble_scan_type; - u32 bt_ble_scan_para[3]; - - bool run_time_state; - bool freeze_coexrun_by_btinfo; - - bool is_A2DP_3M; - bool voice_over_HOGP; - u8 bt_info; - bool is_autoslot; - u8 forbidden_slot; - u8 hid_busy_num; - u8 hid_pair_cnt; - - u32 cnt_remote_name_req; - u32 cnt_setup_link; - u32 cnt_reinit; - u32 cnt_ign_wlan_act; - u32 cnt_page; - u32 cnt_role_switch; - - u16 bt_reg_vendor_ac; - u16 bt_reg_vendor_ae; - - bool is_setup_link; - u8 wl_noisy_level; - u32 gnt_error_cnt; - u8 bt_afh_map[10]; - u8 bt_relink_downcount; - bool is_tdma_btautoslot; - bool is_tdma_btautoslot_hang; - - u8 switch_band_notify_to; - bool is_rf_state_off; - - bool is_hid_low_pri_tx_overhead; - bool is_bt_multi_link; - bool is_bt_a2dp_sink; - bool rf4ce_enabled; - - bool is_set_ps_state_fail; - u8 cnt_set_ps_state_fail; -}; - -struct rfe_type_8822b_1ant { - u8 rfe_module_type; - bool ext_ant_switch_exist; - u8 ext_ant_switch_type; - /* iF 0: ANTSW(rfe_sel9)=0, ANTSWB(rfe_sel8)=1 => Ant to BT/5G */ - u8 ext_ant_switch_ctrl_polarity; -}; - -#define BT_8822B_1ANT_ANTDET_PSD_POINTS 256 /* MAX:1024 */ -#define BT_8822B_1ANT_ANTDET_PSD_AVGNUM 1 /* MAX:3 */ -#define BT_8822B_1ANT_ANTDET_BUF_LEN 16 - -struct psdscan_sta_8822b_1ant { - u32 ant_det_bt_le_channel; /* BT LE Channel ex:2412 */ - u32 ant_det_bt_tx_time; - u32 ant_det_pre_psdscan_peak_val; - bool ant_det_is_ant_det_available; - u32 ant_det_psd_scan_peak_val; - bool ant_det_is_btreply_available; - u32 ant_det_psd_scan_peak_freq; - - u8 ant_det_result; - u8 ant_det_peak_val[BT_8822B_1ANT_ANTDET_BUF_LEN]; - u8 ant_det_peak_freq[BT_8822B_1ANT_ANTDET_BUF_LEN]; - u32 ant_det_try_count; - u32 ant_det_fail_count; - u32 ant_det_inteval_count; - u32 ant_det_thres_offset; - - u32 real_cent_freq; - s32 real_offset; - u32 real_span; - - u32 psd_band_width; /* unit: Hz */ - u32 psd_point; /* 128/256/512/1024 */ - u32 psd_report[1024]; /* unit:dB (20logx), 0~255 */ - u32 psd_report_max_hold[1024]; /* unit:dB (20logx), 0~255 */ - u32 psd_start_point; - u32 psd_stop_point; - u32 psd_max_value_point; - u32 psd_max_value; - u32 psd_start_base; - u32 psd_avg_num; /* 1/8/16/32 */ - u32 psd_gen_count; - bool is_psd_running; - bool is_psd_show_max_only; - bool is_ant_det_running; -}; - -/* ******************************************* - * The following is interface which will notify coex module. - * ********************************************/ -void ex_btc8822b1ant_power_on_setting(struct btc_coexist *btcoexist); -void ex_btc8822b1ant_pre_load_firmware(struct btc_coexist *btcoexist); -void ex_btc8822b1ant_init_hw_config(struct btc_coexist *btcoexist, - bool wifi_only); -void ex_btc8822b1ant_init_coex_dm(struct btc_coexist *btcoexist); -void ex_btc8822b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b1ant_scan_notify_without_bt(struct btc_coexist *btcoexist, - u8 type); -void ex_btc8822b1ant_switchband_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b1ant_switchband_notify_without_bt(struct btc_coexist *btcoexist, - u8 type); -void ex_btc8822b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b1ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_btc8822b1ant_specific_packet_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_btc8822b1ant_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, - u8 length); -void ex_btc8822b1ant_rf_status_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b1ant_halt_notify(struct btc_coexist *btcoexist); -void ex_btc8822b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); -void ex_halbtc8822b1ant_score_board_status_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length); -void ex_btc8822b1ant_coex_dm_reset(struct btc_coexist *btcoexist); -void ex_btc8822b1ant_periodical(struct btc_coexist *btcoexist); -void ex_btc8822b1ant_display_coex_info(struct btc_coexist *btcoexist, - struct seq_file *m); -void ex_btc8822b1ant_antenna_detection(struct btc_coexist *btcoexist, - u32 cent_freq, u32 offset, u32 span, - u32 seconds); -void ex_btc8822b1ant_antenna_isolation(struct btc_coexist *btcoexist, - u32 cent_freq, u32 offset, u32 span, - u32 seconds); - -void ex_btc8822b1ant_psd_scan(struct btc_coexist *btcoexist, u32 cent_freq, - u32 offset, u32 span, u32 seconds); -void ex_btc8822b1ant_display_ant_detection(struct btc_coexist *btcoexist); - -void ex_btc8822b1ant_dbg_control(struct btc_coexist *btcoexist, u8 op_code, - u8 op_len, u8 *pdata); diff --git a/drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.c b/drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.c deleted file mode 100644 index 7e6071059a95..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.c +++ /dev/null @@ -1,5210 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 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> - * - *****************************************************************************/ -/* ************************************************************ - * Description: - * - * This file is for RTL8822B Co-exist mechanism - * - * History - * 2012/11/15 Cosa first check in. - * - * *************************************************************/ - -/* ************************************************************ - * include files - * *************************************************************/ -#include "halbt_precomp.h" - -/* ************************************************************ - * Global variables, these are static variables - * *************************************************************/ -static struct coex_dm_8822b_2ant glcoex_dm_8822b_2ant; -static struct coex_dm_8822b_2ant *coex_dm = &glcoex_dm_8822b_2ant; -static struct coex_sta_8822b_2ant glcoex_sta_8822b_2ant; -static struct coex_sta_8822b_2ant *coex_sta = &glcoex_sta_8822b_2ant; -static struct psdscan_sta_8822b_2ant gl_psd_scan_8822b_2ant; -static struct psdscan_sta_8822b_2ant *psd_scan = &gl_psd_scan_8822b_2ant; -static struct rfe_type_8822b_2ant gl_rfe_type_8822b_2ant; -static struct rfe_type_8822b_2ant *rfe_type = &gl_rfe_type_8822b_2ant; - -static const char *const glbt_info_src_8822b_2ant[] = { - "BT Info[wifi fw]", "BT Info[bt rsp]", "BT Info[bt auto report]", -}; - -static u32 glcoex_ver_date_8822b_2ant = 20170327; -static u32 glcoex_ver_8822b_2ant = 0x44; -static u32 glcoex_ver_btdesired_8822b_2ant = 0x42; - -/* ************************************************************ - * local function proto type if needed - * ************************************************************ - * ************************************************************ - * local function start with halbtc8822b2ant_ - * *************************************************************/ -static u8 halbtc8822b2ant_bt_rssi_state(struct btc_coexist *btcoexist, - u8 *ppre_bt_rssi_state, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - s32 bt_rssi = 0; - u8 bt_rssi_state = *ppre_bt_rssi_state; - - bt_rssi = coex_sta->bt_rssi; - - if (level_num == 2) { - if ((*ppre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (*ppre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= - (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8822B_2ANT)) - bt_rssi_state = BTC_RSSI_STATE_HIGH; - else - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - } else { - if (bt_rssi < rssi_thresh) - bt_rssi_state = BTC_RSSI_STATE_LOW; - else - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT Rssi thresh error!!\n"); - return *ppre_bt_rssi_state; - } - - if ((*ppre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (*ppre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= - (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8822B_2ANT)) - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - else - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - } else if ((*ppre_bt_rssi_state == BTC_RSSI_STATE_MEDIUM) || - (*ppre_bt_rssi_state == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (bt_rssi >= (rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8822B_2ANT)) - bt_rssi_state = BTC_RSSI_STATE_HIGH; - else if (bt_rssi < rssi_thresh) - bt_rssi_state = BTC_RSSI_STATE_LOW; - else - bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - } else { - if (bt_rssi < rssi_thresh1) - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - else - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - } - } - - *ppre_bt_rssi_state = bt_rssi_state; - - return bt_rssi_state; -} - -static u8 halbtc8822b2ant_wifi_rssi_state(struct btc_coexist *btcoexist, - u8 *pprewifi_rssi_state, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - s32 wifi_rssi = 0; - u8 wifi_rssi_state = *pprewifi_rssi_state; - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - - if (level_num == 2) { - if ((*pprewifi_rssi_state == BTC_RSSI_STATE_LOW) || - (*pprewifi_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= - (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8822B_2ANT)) - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - } else { - if (wifi_rssi < rssi_thresh) - wifi_rssi_state = BTC_RSSI_STATE_LOW; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], wifi RSSI thresh error!!\n"); - return *pprewifi_rssi_state; - } - - if ((*pprewifi_rssi_state == BTC_RSSI_STATE_LOW) || - (*pprewifi_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= - (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8822B_2ANT)) - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - } else if ((*pprewifi_rssi_state == BTC_RSSI_STATE_MEDIUM) || - (*pprewifi_rssi_state == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (wifi_rssi >= (rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8822B_2ANT)) - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - else if (wifi_rssi < rssi_thresh) - wifi_rssi_state = BTC_RSSI_STATE_LOW; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - } else { - if (wifi_rssi < rssi_thresh1) - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - else - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - } - } - - *pprewifi_rssi_state = wifi_rssi_state; - - return wifi_rssi_state; -} - -static void halbtc8822b2ant_coex_switch_threshold(struct btc_coexist *btcoexist, - u8 isolation_measuared) -{ - s8 interference_wl_tx = 0, interference_bt_tx = 0; - - interference_wl_tx = - BT_8822B_2ANT_WIFI_MAX_TX_POWER - isolation_measuared; - interference_bt_tx = - BT_8822B_2ANT_BT_MAX_TX_POWER - isolation_measuared; - - coex_sta->wifi_coex_thres = BT_8822B_2ANT_WIFI_RSSI_COEXSWITCH_THRES1; - coex_sta->wifi_coex_thres2 = BT_8822B_2ANT_WIFI_RSSI_COEXSWITCH_THRES2; - - coex_sta->bt_coex_thres = BT_8822B_2ANT_BT_RSSI_COEXSWITCH_THRES1; - coex_sta->bt_coex_thres2 = BT_8822B_2ANT_BT_RSSI_COEXSWITCH_THRES2; -} - -static void halbtc8822b2ant_query_bt_info(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 h2c_parameter[1] = {0}; - - if (coex_sta->bt_disabled) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], No query BT info because BT is disabled!\n"); - return; - } - - h2c_parameter[0] |= BIT(0); /* trigger */ - - btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); -} - -static void halbtc8822b2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) -{ - u32 reg_hp_txrx, reg_lp_txrx, u32tmp; - u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0; - static u8 num_of_bt_counter_chk, cnt_slave, cnt_autoslot_hang; - - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - reg_hp_txrx = 0x770; - reg_lp_txrx = 0x774; - - u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); - reg_hp_tx = u32tmp & MASKLWORD; - reg_hp_rx = (u32tmp & MASKHWORD) >> 16; - - u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); - reg_lp_tx = u32tmp & MASKLWORD; - reg_lp_rx = (u32tmp & MASKHWORD) >> 16; - - coex_sta->high_priority_tx = reg_hp_tx; - coex_sta->high_priority_rx = reg_hp_rx; - coex_sta->low_priority_tx = reg_lp_tx; - coex_sta->low_priority_rx = reg_lp_rx; - - /* reset counter */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); - - if ((coex_sta->low_priority_tx > 1050) && - (!coex_sta->c2h_bt_inquiry_page)) - coex_sta->pop_event_cnt++; - - if ((coex_sta->low_priority_rx >= 950) && - (coex_sta->low_priority_rx >= coex_sta->low_priority_tx) && - (!coex_sta->under_ips) && (!coex_sta->c2h_bt_inquiry_page) && - (coex_sta->bt_link_exist)) { - if (cnt_slave >= 2) { - bt_link_info->slave_role = true; - cnt_slave = 2; - } else { - cnt_slave++; - } - } else { - if (cnt_slave == 0) { - bt_link_info->slave_role = false; - cnt_slave = 0; - } else { - cnt_slave--; - } - } - - if (coex_sta->is_tdma_btautoslot) { - if ((coex_sta->low_priority_tx >= 1300) && - (coex_sta->low_priority_rx <= 150)) { - if (cnt_autoslot_hang >= 2) { - coex_sta->is_tdma_btautoslot_hang = true; - cnt_autoslot_hang = 2; - } else { - cnt_autoslot_hang++; - } - } else { - if (cnt_autoslot_hang == 0) { - coex_sta->is_tdma_btautoslot_hang = false; - cnt_autoslot_hang = 0; - } else { - cnt_autoslot_hang--; - } - } - } - - if (coex_sta->sco_exist) { - if ((coex_sta->high_priority_tx >= 400) && - (coex_sta->high_priority_rx >= 400)) - coex_sta->is_esco_mode = false; - else - coex_sta->is_esco_mode = true; - } - - if (bt_link_info->hid_only) { - if (coex_sta->low_priority_rx > 50) - coex_sta->is_hid_low_pri_tx_overhead = true; - else - coex_sta->is_hid_low_pri_tx_overhead = false; - } - - if ((coex_sta->high_priority_tx == 0) && - (coex_sta->high_priority_rx == 0) && - (coex_sta->low_priority_tx == 0) && - (coex_sta->low_priority_rx == 0)) { - num_of_bt_counter_chk++; - if (num_of_bt_counter_chk >= 3) { - halbtc8822b2ant_query_bt_info(btcoexist); - num_of_bt_counter_chk = 0; - } - } -} - -static void halbtc8822b2ant_monitor_wifi_ctr(struct btc_coexist *btcoexist) -{ - s32 wifi_rssi = 0; - bool wifi_busy = false, wifi_under_b_mode = false, wifi_scan = false; - bool bt_idle = false; - static u8 cck_lock_counter, wl_noisy_count0, wl_noisy_count1 = 3, - wl_noisy_count2; - u32 total_cnt, cck_cnt; - u32 cnt_crcok = 0, cnt_crcerr = 0; - static u8 cnt; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, - &wifi_under_b_mode); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &wifi_scan); - - coex_sta->crc_ok_cck = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_OK_CCK"); - coex_sta->crc_ok_11g = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_OK_LEGACY"); - coex_sta->crc_ok_11n = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_OK_HT"); - coex_sta->crc_ok_11n_vht = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_OK_VHT"); - - coex_sta->crc_err_cck = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_ERROR_CCK"); - coex_sta->crc_err_11g = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_ERROR_LEGACY"); - coex_sta->crc_err_11n = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_ERROR_HT"); - coex_sta->crc_err_11n_vht = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CRC32_ERROR_VHT"); - - cnt_crcok = coex_sta->crc_ok_cck + coex_sta->crc_ok_11g + - coex_sta->crc_ok_11n + coex_sta->crc_ok_11n_vht; - - cnt_crcerr = coex_sta->crc_err_cck + coex_sta->crc_err_11g + - coex_sta->crc_err_11n + coex_sta->crc_err_11n_vht; - - if ((wifi_busy) && (cnt_crcerr != 0)) { - coex_sta->now_crc_ratio = cnt_crcok / cnt_crcerr; - - if (cnt == 0) - coex_sta->acc_crc_ratio = coex_sta->now_crc_ratio; - else - coex_sta->acc_crc_ratio = - (coex_sta->acc_crc_ratio * 7 + - coex_sta->now_crc_ratio * 3) / - 10; - - if (cnt >= 10) - cnt = 0; - else - cnt++; - } - - cck_cnt = coex_sta->crc_ok_cck + coex_sta->crc_err_cck; - - if ((coex_dm->bt_status == - BT_8822B_2ANT_BT_STATUS_NON_CONNECTED_IDLE) || - (coex_dm->bt_status == BT_8822B_2ANT_BT_STATUS_CONNECTED_IDLE) || - (coex_sta->bt_disabled)) - bt_idle = true; - - if (cck_cnt > 250) { - if (wl_noisy_count2 < 3) - wl_noisy_count2++; - - if (wl_noisy_count2 == 3) { - wl_noisy_count0 = 0; - wl_noisy_count1 = 0; - } - - } else if (cck_cnt < 50) { - if (wl_noisy_count0 < 3) - wl_noisy_count0++; - - if (wl_noisy_count0 == 3) { - wl_noisy_count1 = 0; - wl_noisy_count2 = 0; - } - - } else { - if (wl_noisy_count1 < 3) - wl_noisy_count1++; - - if (wl_noisy_count1 == 3) { - wl_noisy_count0 = 0; - wl_noisy_count2 = 0; - } - } - - if (wl_noisy_count2 == 3) - coex_sta->wl_noisy_level = 2; - else if (wl_noisy_count1 == 3) - coex_sta->wl_noisy_level = 1; - else - coex_sta->wl_noisy_level = 0; - - if ((wifi_busy) && (wifi_rssi >= 30) && (!wifi_under_b_mode)) { - total_cnt = cnt_crcok; - - if ((coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY) || - (coex_dm->bt_status == - BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY) || - (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_SCO_BUSY)) { - if (coex_sta->crc_ok_cck > - (total_cnt - coex_sta->crc_ok_cck)) { - if (cck_lock_counter < 3) - cck_lock_counter++; - } else { - if (cck_lock_counter > 0) - cck_lock_counter--; - } - - } else { - if (cck_lock_counter > 0) - cck_lock_counter--; - } - } else { - if (cck_lock_counter > 0) - cck_lock_counter--; - } - - if (!coex_sta->pre_ccklock) { - if (cck_lock_counter >= 3) - coex_sta->cck_lock = true; - else - coex_sta->cck_lock = false; - } else { - if (cck_lock_counter == 0) - coex_sta->cck_lock = false; - else - coex_sta->cck_lock = true; - } - - if (coex_sta->cck_lock) - coex_sta->cck_ever_lock = true; - - coex_sta->pre_ccklock = coex_sta->cck_lock; -} - -static bool -halbtc8822b2ant_is_wifibt_status_changed(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static bool pre_wifi_busy, pre_under_4way, pre_bt_hs_on, pre_bt_off, - pre_bt_slave, pre_hid_low_pri_tx_overhead, pre_wifi_under_lps, - pre_bt_setup_link; - static u8 pre_hid_busy_num, pre_wl_noisy_level; - bool wifi_busy = false, under_4way = false, bt_hs_on = false; - bool wifi_connected = false; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - if (coex_sta->bt_disabled != pre_bt_off) { - pre_bt_off = coex_sta->bt_disabled; - - if (coex_sta->bt_disabled) - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is disabled !!\n"); - else - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is enabled !!\n"); - - coex_sta->bt_coex_supported_feature = 0; - coex_sta->bt_coex_supported_version = 0; - coex_sta->bt_ble_scan_type = 0; - coex_sta->bt_ble_scan_para[0] = 0; - coex_sta->bt_ble_scan_para[1] = 0; - coex_sta->bt_ble_scan_para[2] = 0; - coex_sta->bt_reg_vendor_ac = 0xffff; - coex_sta->bt_reg_vendor_ae = 0xffff; - return true; - } - - if (wifi_connected) { - if (wifi_busy != pre_wifi_busy) { - pre_wifi_busy = wifi_busy; - return true; - } - if (under_4way != pre_under_4way) { - pre_under_4way = under_4way; - return true; - } - if (bt_hs_on != pre_bt_hs_on) { - pre_bt_hs_on = bt_hs_on; - return true; - } - if (coex_sta->wl_noisy_level != pre_wl_noisy_level) { - pre_wl_noisy_level = coex_sta->wl_noisy_level; - return true; - } - if (coex_sta->under_lps != pre_wifi_under_lps) { - pre_wifi_under_lps = coex_sta->under_lps; - if (coex_sta->under_lps) - return true; - } - } - - if (!coex_sta->bt_disabled) { - if (coex_sta->hid_busy_num != pre_hid_busy_num) { - pre_hid_busy_num = coex_sta->hid_busy_num; - return true; - } - - if (bt_link_info->slave_role != pre_bt_slave) { - pre_bt_slave = bt_link_info->slave_role; - return true; - } - - if (pre_hid_low_pri_tx_overhead != - coex_sta->is_hid_low_pri_tx_overhead) { - pre_hid_low_pri_tx_overhead = - coex_sta->is_hid_low_pri_tx_overhead; - return true; - } - - if (pre_bt_setup_link != coex_sta->is_setup_link) { - pre_bt_setup_link = coex_sta->is_setup_link; - return true; - } - } - - return false; -} - -static void halbtc8822b2ant_update_bt_link_info(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - bool bt_busy = false; - - coex_sta->num_of_profile = 0; - - /* set link exist status */ - if (!(coex_sta->bt_info & BT_INFO_8822B_1ANT_B_CONNECTION)) { - coex_sta->bt_link_exist = false; - coex_sta->pan_exist = false; - coex_sta->a2dp_exist = false; - coex_sta->hid_exist = false; - coex_sta->sco_exist = false; - } else { /* connection exists */ - coex_sta->bt_link_exist = true; - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_FTP) { - coex_sta->pan_exist = true; - coex_sta->num_of_profile++; - } else { - coex_sta->pan_exist = false; - } - - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_A2DP) { - coex_sta->a2dp_exist = true; - coex_sta->num_of_profile++; - } else { - coex_sta->a2dp_exist = false; - } - - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_HID) { - coex_sta->hid_exist = true; - coex_sta->num_of_profile++; - } else { - coex_sta->hid_exist = false; - } - - if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_ESCO) { - coex_sta->sco_exist = true; - coex_sta->num_of_profile++; - } else { - coex_sta->sco_exist = false; - } - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - bt_link_info->bt_link_exist = coex_sta->bt_link_exist; - bt_link_info->sco_exist = coex_sta->sco_exist; - bt_link_info->a2dp_exist = coex_sta->a2dp_exist; - bt_link_info->pan_exist = coex_sta->pan_exist; - bt_link_info->hid_exist = coex_sta->hid_exist; - bt_link_info->acl_busy = coex_sta->acl_busy; - - /* work around for HS mode. */ - if (bt_hs_on) { - bt_link_info->pan_exist = true; - bt_link_info->bt_link_exist = true; - } - - /* check if Sco only */ - if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->sco_only = true; - else - bt_link_info->sco_only = false; - - /* check if A2dp only */ - if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->a2dp_only = true; - else - bt_link_info->a2dp_only = false; - - /* check if Pan only */ - if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->pan_only = true; - else - bt_link_info->pan_only = false; - - /* check if Hid only */ - if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && bt_link_info->hid_exist) - bt_link_info->hid_only = true; - else - bt_link_info->hid_only = false; - - if (coex_sta->bt_info & BT_INFO_8822B_2ANT_B_INQ_PAGE) { - coex_dm->bt_status = BT_8822B_2ANT_BT_STATUS_INQ_PAGE; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT Inq/page!!!\n"); - } else if (!(coex_sta->bt_info & BT_INFO_8822B_2ANT_B_CONNECTION)) { - coex_dm->bt_status = BT_8822B_2ANT_BT_STATUS_NON_CONNECTED_IDLE; - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"); - } else if (coex_sta->bt_info == BT_INFO_8822B_2ANT_B_CONNECTION) { - /* connection exists but no busy */ - coex_dm->bt_status = BT_8822B_2ANT_BT_STATUS_CONNECTED_IDLE; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); - } else if (((coex_sta->bt_info & BT_INFO_8822B_2ANT_B_SCO_ESCO) || - (coex_sta->bt_info & BT_INFO_8822B_2ANT_B_SCO_BUSY)) && - (coex_sta->bt_info & BT_INFO_8822B_2ANT_B_ACL_BUSY)) { - coex_dm->bt_status = BT_8822B_2ANT_BT_STATUS_ACL_SCO_BUSY; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT ACL SCO busy!!!\n"); - } else if ((coex_sta->bt_info & BT_INFO_8822B_2ANT_B_SCO_ESCO) || - (coex_sta->bt_info & BT_INFO_8822B_2ANT_B_SCO_BUSY)) { - coex_dm->bt_status = BT_8822B_2ANT_BT_STATUS_SCO_BUSY; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"); - } else if (coex_sta->bt_info & BT_INFO_8822B_2ANT_B_ACL_BUSY) { - coex_dm->bt_status = BT_8822B_2ANT_BT_STATUS_ACL_BUSY; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); - } else { - coex_dm->bt_status = BT_8822B_2ANT_BT_STATUS_MAX; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n"); - } - - if ((coex_dm->bt_status == BT_8822B_2ANT_BT_STATUS_ACL_BUSY) || - (coex_dm->bt_status == BT_8822B_2ANT_BT_STATUS_SCO_BUSY) || - (coex_dm->bt_status == BT_8822B_2ANT_BT_STATUS_ACL_SCO_BUSY)) - bt_busy = true; - else - bt_busy = false; - - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); -} - -static void halbtc8822b2ant_update_wifi_ch_info(struct btc_coexist *btcoexist, - u8 type) -{ - u8 h2c_parameter[3] = {0}; - u32 wifi_bw; - u8 wifi_central_chnl; - u32 RTL97F_8822B = 0; - - if (RTL97F_8822B) - return; - - /* only 2.4G we need to inform bt the chnl mask */ - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, - &wifi_central_chnl); - if ((type == BTC_MEDIA_CONNECT) && (wifi_central_chnl <= 14)) { - /* enable BT AFH skip WL channel for 8822b - * because BT Rx LO interference - */ - h2c_parameter[0] = 0x1; - h2c_parameter[1] = wifi_central_chnl; - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (wifi_bw == BTC_WIFI_BW_HT40) - h2c_parameter[2] = 0x30; - else - h2c_parameter[2] = 0x20; - } - - coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; - coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; - coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; - - btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); -} - -static void -halbtc8822b2ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist, - u8 dac_swing_lvl) -{ - u8 h2c_parameter[1] = {0}; - u32 RTL97F_8822B = 0; - - if (RTL97F_8822B) - return; - - /* There are several type of dacswing */ - /* 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ - h2c_parameter[0] = dac_swing_lvl; - - btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); -} - -static void halbtc8822b2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, - bool force_exec, - u8 fw_dac_swing_lvl) -{ - u32 RTL97F_8822B = 0; - - if (RTL97F_8822B) - return; - - coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl; - - if (!force_exec) { - if (coex_dm->pre_fw_dac_swing_lvl == - coex_dm->cur_fw_dac_swing_lvl) - return; - } - - halbtc8822b2ant_set_fw_dac_swing_level(btcoexist, - coex_dm->cur_fw_dac_swing_lvl); - - coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; -} - -static void halbtc8822b2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, - u8 dec_bt_pwr_lvl) -{ - u32 RTL97F_8822B = 0; - u8 h2c_parameter[1] = {0}; - - if (RTL97F_8822B) - return; - - h2c_parameter[0] = dec_bt_pwr_lvl; - - btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); -} - -static void halbtc8822b2ant_dec_bt_pwr(struct btc_coexist *btcoexist, - bool force_exec, u8 dec_bt_pwr_lvl) -{ - coex_dm->cur_bt_dec_pwr_lvl = dec_bt_pwr_lvl; - - if (!force_exec) { - if (coex_dm->pre_bt_dec_pwr_lvl == coex_dm->cur_bt_dec_pwr_lvl) - return; - } - halbtc8822b2ant_set_fw_dec_bt_pwr(btcoexist, - coex_dm->cur_bt_dec_pwr_lvl); - - coex_dm->pre_bt_dec_pwr_lvl = coex_dm->cur_bt_dec_pwr_lvl; -} - -static void halbtc8822b2ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) -{ - coex_dm->cur_low_penalty_ra = low_penalty_ra; - - if (!force_exec) { - if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) - return; - } - - if (low_penalty_ra) - btcoexist->btc_phydm_modify_ra_pcr_threshold(btcoexist, 0, 50); - else - btcoexist->btc_phydm_modify_ra_pcr_threshold(btcoexist, 0, 0); - - coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; -} - -static void halbtc8822b2ant_write_score_board(struct btc_coexist *btcoexist, - u16 bitpos, bool state) -{ - static u16 originalval = 0x8002; - - if (state) - originalval = originalval | bitpos; - else - originalval = originalval & (~bitpos); - - btcoexist->btc_write_2byte(btcoexist, 0xaa, originalval); -} - -static void halbtc8822b2ant_read_score_board(struct btc_coexist *btcoexist, - u16 *score_board_val) -{ - *score_board_val = - (btcoexist->btc_read_2byte(btcoexist, 0xaa)) & 0x7fff; -} - -static void halbtc8822b2ant_post_state_to_bt(struct btc_coexist *btcoexist, - u16 type, bool state) -{ - halbtc8822b2ant_write_score_board(btcoexist, (u16)type, state); -} - -static void -halbtc8822b2ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u32 bt_disable_cnt; - bool bt_active = true, bt_disabled = false, wifi_under_5g = false; - u16 u16tmp; - - /* This function check if bt is disabled */ - - /* Read BT on/off status from scoreboard[1], - * enable this only if BT patch support this feature - */ - halbtc8822b2ant_read_score_board(btcoexist, &u16tmp); - - bt_active = u16tmp & BIT(1); - - if (bt_active) { - bt_disable_cnt = 0; - bt_disabled = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, - &bt_disabled); - } else { - bt_disable_cnt++; - if (bt_disable_cnt >= 10) { - bt_disabled = true; - bt_disable_cnt = 10; - } - - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, - &bt_disabled); - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if ((wifi_under_5g) || (bt_disabled)) - halbtc8822b2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, false); - else - halbtc8822b2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, true); - - if (coex_sta->bt_disabled != bt_disabled) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is from %s to %s!!\n", - (coex_sta->bt_disabled ? "disabled" : "enabled"), - (bt_disabled ? "disabled" : "enabled")); - coex_sta->bt_disabled = bt_disabled; - } -} - -static void halbtc8822b2ant_enable_gnt_to_gpio(struct btc_coexist *btcoexist, - bool isenable) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 bit_val[5] = {0, 0, 0, 0, 0}; - - if (!btcoexist->dbg_mode_2ant) - return; - - if (isenable) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], enable_gnt_to_gpio!!\n"); - - /* enable GNT_WL, GNT_BT to GPIO for debug */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x8, 0x1); - - /* store original value */ - bit_val[0] = - (btcoexist->btc_read_1byte(btcoexist, 0x66) & BIT(4)) >> - 4; /*0x66[4] */ - bit_val[1] = (btcoexist->btc_read_1byte(btcoexist, 0x67) & - BIT(0)); /*0x66[8] */ - bit_val[2] = - (btcoexist->btc_read_1byte(btcoexist, 0x42) & BIT(3)) >> - 3; /*0x40[19] */ - bit_val[3] = - (btcoexist->btc_read_1byte(btcoexist, 0x65) & BIT(7)) >> - 7; /*0x64[15] */ - bit_val[4] = - (btcoexist->btc_read_1byte(btcoexist, 0x72) & BIT(2)) >> - 2; /*0x70[18] */ - - /* switch GPIO Mux */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x66, BIT(4), - 0x0); /*0x66[4] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, BIT(0), - 0x0); /*0x66[8] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x42, BIT(3), - 0x0); /*0x40[19] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x65, BIT(7), - 0x0); /*0x64[15] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x72, BIT(2), - 0x0); /*0x70[18] = 0 */ - - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], disable_gnt_to_gpio!!\n"); - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x8, 0x0); - - /* Restore original value */ - /* switch GPIO Mux */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x66, BIT(4), - bit_val[0]); /*0x66[4] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, BIT(0), - bit_val[1]); /*0x66[8] = 0 */ - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x42, BIT(3), bit_val[2]); /*0x40[19] = 0 */ - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x65, BIT(7), bit_val[3]); /*0x64[15] = 0 */ - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x72, BIT(2), bit_val[4]); /*0x70[18] = 0 */ - } -} - -static u32 -halbtc8822b2ant_ltecoex_indirect_read_reg(struct btc_coexist *btcoexist, - u16 reg_addr) -{ - u32 delay_count = 0; - - while (1) { - if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) & BIT(5)) == - 0) { - mdelay(50); - delay_count++; - if (delay_count >= 10) { - delay_count = 0; - break; - } - } else { - break; - } - } - - /* wait for ready bit before access 0x1700 */ - btcoexist->btc_write_4byte(btcoexist, 0x1700, 0x800F0000 | reg_addr); - - return btcoexist->btc_read_4byte(btcoexist, 0x1708); /* get read data */ -} - -static void -halbtc8822b2ant_ltecoex_indirect_write_reg(struct btc_coexist *btcoexist, - u16 reg_addr, u32 bit_mask, - u32 reg_value) -{ - u32 val, i = 0, bitpos = 0, delay_count = 0; - - if (bit_mask == 0x0) - return; - if (bit_mask == 0xffffffff) { - /* wait for ready bit before access 0x1700/0x1704 */ - while (1) { - if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) & - BIT(5)) == 0) { - mdelay(50); - delay_count++; - if (delay_count >= 10) { - delay_count = 0; - break; - } - } else { - break; - } - } - - btcoexist->btc_write_4byte(btcoexist, 0x1704, - reg_value); /* put write data */ - - btcoexist->btc_write_4byte(btcoexist, 0x1700, - 0xc00F0000 | reg_addr); - } else { - for (i = 0; i <= 31; i++) { - if (((bit_mask >> i) & 0x1) == 0x1) { - bitpos = i; - break; - } - } - - /* read back register value before write */ - val = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - reg_addr); - val = (val & (~bit_mask)) | (reg_value << bitpos); - - /* wait for ready bit before access 0x1700/0x1704 */ - while (1) { - if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) & - BIT(5)) == 0) { - mdelay(50); - delay_count++; - if (delay_count >= 10) { - delay_count = 0; - break; - } - } else { - break; - } - } - - btcoexist->btc_write_4byte(btcoexist, 0x1704, - val); /* put write data */ - - btcoexist->btc_write_4byte(btcoexist, 0x1700, - 0xc00F0000 | reg_addr); - } -} - -static void halbtc8822b2ant_ltecoex_enable(struct btc_coexist *btcoexist, - bool enable) -{ - u8 val; - - val = (enable) ? 1 : 0; - halbtc8822b2ant_ltecoex_indirect_write_reg(btcoexist, 0x38, 0x80, - val); /* 0x38[7] */ -} - -static void -halbtc8822b2ant_ltecoex_pathcontrol_owner(struct btc_coexist *btcoexist, - bool wifi_control) -{ - u8 val; - - val = (wifi_control) ? 1 : 0; - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x4, - val); /* 0x70[26] */ -} - -static void halbtc8822b2ant_ltecoex_set_gnt_bt(struct btc_coexist *btcoexist, - u8 control_block, - bool sw_control, u8 state) -{ - u32 val = 0, bit_mask; - - state = state & 0x1; - val = (sw_control) ? ((state << 1) | 0x1) : 0; - - switch (control_block) { - case BT_8822B_2ANT_GNT_BLOCK_RFC_BB: - default: - bit_mask = 0xc000; - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[15:14] */ - bit_mask = 0x0c00; - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[11:10] */ - break; - case BT_8822B_2ANT_GNT_BLOCK_RFC: - bit_mask = 0xc000; - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[15:14] */ - break; - case BT_8822B_2ANT_GNT_BLOCK_BB: - bit_mask = 0x0c00; - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[11:10] */ - break; - } -} - -static void halbtc8822b2ant_ltecoex_set_gnt_wl(struct btc_coexist *btcoexist, - u8 control_block, - bool sw_control, u8 state) -{ - u32 val = 0, bit_mask; - - state = state & 0x1; - val = (sw_control) ? ((state << 1) | 0x1) : 0; - - switch (control_block) { - case BT_8822B_2ANT_GNT_BLOCK_RFC_BB: - default: - bit_mask = 0x3000; - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[13:12] */ - bit_mask = 0x0300; - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[9:8] */ - break; - case BT_8822B_2ANT_GNT_BLOCK_RFC: - bit_mask = 0x3000; - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[13:12] */ - break; - case BT_8822B_2ANT_GNT_BLOCK_BB: - bit_mask = 0x0300; - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, 0x38, bit_mask, val); /* 0x38[9:8] */ - break; - } -} - -static void -halbtc8822b2ant_ltecoex_set_coex_table(struct btc_coexist *btcoexist, - u8 table_type, u16 table_content) -{ - u16 reg_addr = 0x0000; - - switch (table_type) { - case BT_8822B_2ANT_CTT_WL_VS_LTE: - reg_addr = 0xa0; - break; - case BT_8822B_2ANT_CTT_BT_VS_LTE: - reg_addr = 0xa4; - break; - } - - if (reg_addr != 0x0000) - halbtc8822b2ant_ltecoex_indirect_write_reg( - btcoexist, reg_addr, 0xffff, - table_content); /* 0xa0[15:0] or 0xa4[15:0] */ -} - -static void halbtc8822b2ant_set_wltoggle_coex_table( - struct btc_coexist *btcoexist, bool force_exec, u8 interval, - u8 val0x6c4_b0, u8 val0x6c4_b1, u8 val0x6c4_b2, u8 val0x6c4_b3) -{ - static u8 pre_h2c_parameter[6] = {0}; - u8 cur_h2c_parameter[6] = {0}; - u8 i, match_cnt = 0; - - cur_h2c_parameter[0] = 0x7; /* op_code, 0x7= wlan toggle slot*/ - - cur_h2c_parameter[1] = interval; - cur_h2c_parameter[2] = val0x6c4_b0; - cur_h2c_parameter[3] = val0x6c4_b1; - cur_h2c_parameter[4] = val0x6c4_b2; - cur_h2c_parameter[5] = val0x6c4_b3; - - if (!force_exec) { - for (i = 1; i <= 5; i++) { - if (cur_h2c_parameter[i] != pre_h2c_parameter[i]) - break; - - match_cnt++; - } - - if (match_cnt == 5) - return; - } - - for (i = 1; i <= 5; i++) - pre_h2c_parameter[i] = cur_h2c_parameter[i]; - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, cur_h2c_parameter); -} - -static void halbtc8822b2ant_set_coex_table(struct btc_coexist *btcoexist, - u32 val0x6c0, u32 val0x6c4, - u32 val0x6c8, u8 val0x6cc) -{ - btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); - - btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); - - btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); - - btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); -} - -static void halbtc8822b2ant_coex_table(struct btc_coexist *btcoexist, - bool force_exec, u32 val0x6c0, - u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) -{ - coex_dm->cur_val0x6c0 = val0x6c0; - coex_dm->cur_val0x6c4 = val0x6c4; - coex_dm->cur_val0x6c8 = val0x6c8; - coex_dm->cur_val0x6cc = val0x6cc; - - if (!force_exec) { - if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && - (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && - (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && - (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) - return; - } - halbtc8822b2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, val0x6c8, - val0x6cc); - - coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; - coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; - coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; - coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; -} - -static void halbtc8822b2ant_coex_table_with_type(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - u32 break_table; - u8 select_table; - - coex_sta->coex_table_type = type; - - if (coex_sta->concurrent_rx_mode_on) { - break_table = 0xf0ffffff; /* set WL hi-pri can break BT */ - /* set Tx response = Hi-Pri (ex: Transmitting ACK,BA,CTS) */ - select_table = 0xb; - } else { - break_table = 0xffffff; - select_table = 0x3; - } - - switch (type) { - case 0: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0xffffffff, - 0xffffffff, break_table, - select_table); - break; - case 1: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5a5a5a5a, break_table, - select_table); - break; - case 2: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, - 0x5a5a5a5a, break_table, - select_table); - break; - case 3: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5a5a5a5a, break_table, - select_table); - break; - case 4: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5a5a5a5a, break_table, - select_table); - break; - case 5: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x55555555, break_table, - select_table); - break; - case 6: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0xa5555555, - 0xfafafafa, break_table, - select_table); - break; - case 7: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0xa5555555, - 0xaa5a5a5a, break_table, - select_table); - break; - case 8: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0xa5555555, - 0xfafafafa, break_table, - select_table); - break; - case 9: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, - 0xaaaa5aaa, break_table, - select_table); - break; - case 10: - halbtc8822b2ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5a5a555a, break_table, - select_table); - break; - default: - break; - } -} - -static void -halbtc8822b2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, - bool enable) -{ - u8 h2c_parameter[1] = {0}; - u32 RTL97F_8822B = 0; - - if (RTL97F_8822B) - return; - - if (enable) - h2c_parameter[0] |= BIT(0); /* function enable */ - - btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); -} - -static void halbtc8822b2ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) -{ - coex_dm->cur_ignore_wlan_act = enable; - - if (!force_exec) { - if (coex_dm->pre_ignore_wlan_act == - coex_dm->cur_ignore_wlan_act) - return; - } - halbtc8822b2ant_set_fw_ignore_wlan_act(btcoexist, enable); - - coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; -} - -static void halbtc8822b2ant_set_lps_rpwm(struct btc_coexist *btcoexist, - u8 lps_val, u8 rpwm_val) -{ - u8 lps = lps_val; - u8 rpwm = rpwm_val; - - btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps); - btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm); -} - -static void halbtc8822b2ant_lps_rpwm(struct btc_coexist *btcoexist, - bool force_exec, u8 lps_val, u8 rpwm_val) -{ - coex_dm->cur_lps = lps_val; - coex_dm->cur_rpwm = rpwm_val; - - if (!force_exec) { - if ((coex_dm->pre_lps == coex_dm->cur_lps) && - (coex_dm->pre_rpwm == coex_dm->cur_rpwm)) - return; - } - halbtc8822b2ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val); - - coex_dm->pre_lps = coex_dm->cur_lps; - coex_dm->pre_rpwm = coex_dm->cur_rpwm; -} - -static void halbtc8822b2ant_ps_tdma_check_for_power_save_state( - struct btc_coexist *btcoexist, bool new_ps_state) -{ - u8 lps_mode = 0x0; - u8 h2c_parameter[5] = {0, 0, 0, 0x40, 0}; - u32 RTL97F_8822B = 0; - - if (RTL97F_8822B) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode); - - if (lps_mode) { /* already under LPS state */ - if (new_ps_state) { - /* keep state under LPS, do nothing. */ - } else { - /* will leave LPS state, turn off psTdma first */ - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, - h2c_parameter); - } - } else { /* NO PS state */ - if (new_ps_state) { - /* will enter LPS state, turn off psTdma first */ - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, - h2c_parameter); - } else { - /* keep state under NO PS state, do nothing. */ - } - } -} - -static bool halbtc8822b2ant_power_save_state(struct btc_coexist *btcoexist, - u8 ps_type, u8 lps_val, - u8 rpwm_val) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool low_pwr_disable = false, result = true; - - switch (ps_type) { - case BTC_PS_WIFI_NATIVE: - coex_sta->force_lps_ctrl = false; - /* recover to original 32k low power setting */ - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == BTC_PS_WIFI_NATIVE\n", __func__); - - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL); - break; - case BTC_PS_LPS_ON: - coex_sta->force_lps_ctrl = true; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == BTC_PS_LPS_ON\n", __func__); - - halbtc8822b2ant_ps_tdma_check_for_power_save_state(btcoexist, - true); - halbtc8822b2ant_lps_rpwm(btcoexist, NORMAL_EXEC, lps_val, - rpwm_val); - /* when coex force to enter LPS, do not enter 32k low power. */ - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - /* power save must executed before psTdma. */ - btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); - break; - case BTC_PS_LPS_OFF: - coex_sta->force_lps_ctrl = true; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == BTC_PS_LPS_OFF\n", __func__); - - halbtc8822b2ant_ps_tdma_check_for_power_save_state(btcoexist, - false); - result = btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, - NULL); - break; - default: - break; - } - - return result; -} - -static void halbtc8822b2ant_set_fw_pstdma(struct btc_coexist *btcoexist, - u8 byte1, u8 byte2, u8 byte3, - u8 byte4, u8 byte5) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 h2c_parameter[5] = {0}; - u8 real_byte1 = byte1, real_byte5 = byte5; - bool ap_enable = false, result = false; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - if (byte5 & BIT(2)) - coex_sta->is_tdma_btautoslot = true; - else - coex_sta->is_tdma_btautoslot = false; - - /* release bt-auto slot for auto-slot hang is detected!! */ - if (coex_sta->is_tdma_btautoslot) - if ((coex_sta->is_tdma_btautoslot_hang) || - (bt_link_info->slave_role)) - byte5 = byte5 & 0xfb; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - - if ((ap_enable) && (byte1 & BIT(4) && !(byte1 & BIT(5)))) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == FW for AP mode\n", __func__); - - real_byte1 &= ~BIT(4); - real_byte1 |= BIT(5); - - real_byte5 |= BIT(5); - real_byte5 &= ~BIT(6); - - halbtc8822b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - } else if (byte1 & BIT(4) && !(byte1 & BIT(5))) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == Force LPS (byte1 = 0x%x)\n", - __func__, byte1); - - if (!halbtc8822b2ant_power_save_state(btcoexist, BTC_PS_LPS_OFF, - 0x50, 0x4)) - result = true; - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == Native LPS (byte1 = 0x%x)\n", - __func__, byte1); - - halbtc8822b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - } - - coex_sta->is_set_ps_state_fail = result; - - if (!coex_sta->is_set_ps_state_fail) { - h2c_parameter[0] = real_byte1; - h2c_parameter[1] = byte2; - h2c_parameter[2] = byte3; - h2c_parameter[3] = byte4; - h2c_parameter[4] = real_byte5; - - coex_dm->ps_tdma_para[0] = real_byte1; - coex_dm->ps_tdma_para[1] = byte2; - coex_dm->ps_tdma_para[2] = byte3; - coex_dm->ps_tdma_para[3] = byte4; - coex_dm->ps_tdma_para[4] = real_byte5; - - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); - } else { - coex_sta->cnt_set_ps_state_fail++; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s == Force Leave LPS Fail (cnt = %d)\n", - __func__, coex_sta->cnt_set_ps_state_fail); - } -} - -static void halbtc8822b2ant_ps_tdma(struct btc_coexist *btcoexist, - bool force_exec, bool turn_on, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 ps_tdma_byte4_modify, pre_ps_tdma_byte4_modify; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - coex_dm->cur_ps_tdma_on = turn_on; - coex_dm->cur_ps_tdma = type; - - /* 0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts) */ - if (bt_link_info->slave_role) - ps_tdma_byte4_modify = 0x1; - else - ps_tdma_byte4_modify = 0x0; - - if (pre_ps_tdma_byte4_modify != ps_tdma_byte4_modify) { - force_exec = true; - pre_ps_tdma_byte4_modify = ps_tdma_byte4_modify; - } - - if (!force_exec) { - if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && - (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Skip TDMA because no change TDMA(%s, %d)\n", - (coex_dm->cur_ps_tdma_on ? "on" : "off"), - coex_dm->cur_ps_tdma); - return; - } - } - - if (coex_dm->cur_ps_tdma_on) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** TDMA(on, %d) **********\n", - coex_dm->cur_ps_tdma); - - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x550, 0x8, 0x1); /* enable TBTT nterrupt */ - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** TDMA(off, %d) **********\n", - coex_dm->cur_ps_tdma); - } - - if (turn_on) { - switch (type) { - case 1: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x10, 0x03, 0x91, - 0x54 | ps_tdma_byte4_modify); - break; - case 2: - default: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x35, 0x03, 0x11, - 0x11 | ps_tdma_byte4_modify); - break; - case 3: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x3a, 0x3, 0x91, - 0x10 | ps_tdma_byte4_modify); - break; - case 4: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x21, 0x3, 0x91, - 0x10 | ps_tdma_byte4_modify); - break; - case 5: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x25, 0x3, 0x91, - 0x10 | ps_tdma_byte4_modify); - break; - case 6: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x10, 0x3, 0x91, - 0x10 | ps_tdma_byte4_modify); - break; - case 7: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x20, 0x3, 0x91, - 0x10 | ps_tdma_byte4_modify); - break; - case 8: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x15, - 0x03, 0x11, 0x11); - break; - case 10: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x30, - 0x03, 0x11, 0x10); - break; - case 11: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x35, 0x03, 0x11, - 0x10 | ps_tdma_byte4_modify); - break; - case 12: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x35, - 0x03, 0x11, 0x11); - break; - case 13: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x1c, 0x03, 0x11, - 0x10 | ps_tdma_byte4_modify); - break; - case 14: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x20, - 0x03, 0x11, 0x11); - break; - case 15: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x10, - 0x03, 0x11, 0x14); - break; - case 16: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x10, - 0x03, 0x11, 0x15); - break; - case 21: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x30, - 0x03, 0x11, 0x10); - break; - case 22: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x25, - 0x03, 0x11, 0x10); - break; - case 23: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x61, 0x10, - 0x03, 0x11, 0x10); - break; - case 51: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x10, 0x03, 0x91, - 0x10 | ps_tdma_byte4_modify); - break; - case 101: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x25, 0x03, 0x11, - 0x11 | ps_tdma_byte4_modify); - break; - case 102: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x35, 0x03, 0x11, - 0x11 | ps_tdma_byte4_modify); - break; - case 103: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x51, 0x3a, 0x3, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - case 104: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x51, 0x21, 0x3, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - case 105: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x51, 0x30, 0x3, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - case 106: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x51, 0x10, 0x3, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - case 107: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x51, 0x10, 0x7, 0x10, - 0x54 | ps_tdma_byte4_modify); - break; - case 108: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x51, 0x30, 0x3, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - case 109: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x51, 0x10, 0x03, 0x10, - 0x54 | ps_tdma_byte4_modify); - break; - case 110: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x55, 0x30, 0x03, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - case 111: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x61, 0x25, 0x03, 0x11, - 0x11 | ps_tdma_byte4_modify); - break; - case 151: - halbtc8822b2ant_set_fw_pstdma( - btcoexist, 0x51, 0x10, 0x03, 0x10, - 0x50 | ps_tdma_byte4_modify); - break; - } - } else { - /* disable PS tdma */ - switch (type) { - case 0: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x40, 0x0); - break; - case 1: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x48, 0x0); - break; - default: - halbtc8822b2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x40, 0x0); - break; - } - } - - if (!coex_sta->is_set_ps_state_fail) { - /* update pre state */ - coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; - coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; - } -} - -/*anttenna control by bb mac bt antdiv pta to write 0x4c 0xcb4,0xcbd*/ -static void halbtc8822b2ant_set_ext_ant_switch(struct btc_coexist *btcoexist, - bool force_exec, u8 ctrl_type, - u8 pos_type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool switch_polatiry_inverse = false; - u8 regval_0xcbc = 0, regval_0x64; - u32 u32tmp1 = 0, u32tmp2 = 0, u32tmp3 = 0; - - if (!rfe_type->ext_ant_switch_exist) - return; - - coex_dm->cur_ext_ant_switch_status = (ctrl_type << 8) + pos_type; - - if (!force_exec) { - if (coex_dm->pre_ext_ant_switch_status == - coex_dm->cur_ext_ant_switch_status) - return; - } - coex_dm->pre_ext_ant_switch_status = coex_dm->cur_ext_ant_switch_status; - - /* Ext switch buffer mux */ - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0); - - switch (ctrl_type) { - default: - case BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x80, - 0x0); /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, 0x01, - 0x1); /* 0x4c[24] = 1 */ - /* BB SW, DPDT use RFE_ctrl8 and RFE_ctrl9 as conctrol pin */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4, 0xff, - 0x77); - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, 0x03, 01); - - break; - case BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_PTA: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x80, - 0x0); /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, 0x01, - 0x1); /* 0x4c[24] = 1 */ - /* PTA, DPDT use RFE_ctrl8 and RFE_ctrl9 as conctrol pin */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4, 0xff, - 0x66); - - /* 0xcb4[29:28] = 2b'10 for no switch_polatiry_inverse, - * DPDT_SEL_N =1, DPDT_SEL_P =0 @ GNT_BT=1 - */ - regval_0xcbc = (!switch_polatiry_inverse ? 0x2 : 0x1); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbc, 0x03, - regval_0xcbc); - - break; - case BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_ANTDIV: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x80, - 0x0); /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, 0x01, - 0x1); /* 0x4c[24] = 1 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4, 0xff, - 0x88); - break; - case BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_MAC: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x80, - 0x1); /* 0x4c[23] = 1 */ - - /* 0x64[0] = 1b'0 for no switch_polatiry_inverse, - * DPDT_SEL_N =1, DPDT_SEL_P =0 - */ - regval_0x64 = (!switch_polatiry_inverse ? 0x0 : 0x1); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1, - regval_0x64); - break; - case BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_BT: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x80, - 0x0); /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, 0x01, - 0x0); /* 0x4c[24] = 0 */ - - /* no setup required, because antenna switch control value by - * BT vendor 0x1c[1:0] - */ - break; - } - - /* PAPE, LNA_ON control by BT while WLAN off for current leakage issue*/ - if (ctrl_type == BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_BT) { - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x67, 0x20, 0x0); /* PAPE 0x64[29] = 0 */ - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x67, 0x10, 0x0); /* LNA_ON 0x64[28] = 0 */ - } else { - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x67, 0x20, 0x1); /* PAPE 0x64[29] = 1 */ - btcoexist->btc_write_1byte_bitmask( - btcoexist, 0x67, 0x10, 0x1); /* LNA_ON 0x64[28] = 1 */ - } - - if (btcoexist->dbg_mode_2ant) { - u32tmp1 = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - u32tmp2 = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0x64) & 0xff; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], (After Ext Ant switch setup) 0xcb4 = 0x%08x, 0x4c = 0x%08x, 0x64= 0x%02x\n", - u32tmp1, u32tmp2, u32tmp3); - } -} - -/* rf4 type by efuse, and for ant at main aux inverse use, - * because is 2x2, and control types are the same, does not need - */ -static void halbtc8822b2ant_set_rfe_type(struct btc_coexist *btcoexist) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - - rfe_type->ext_band_switch_exist = false; - rfe_type->ext_band_switch_type = - BT_8822B_2ANT_EXT_BAND_SWITCH_USE_SPDT; /* SPDT; */ - rfe_type->ext_band_switch_ctrl_polarity = 0; - /* Ext switch buffer mux */ - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0); - - if (rfe_type->ext_band_switch_exist) { - /* band switch use RFE_ctrl1 (pin name: PAPE_A) and - * RFE_ctrl3 (pin name: LNAON_A) - */ - - /* set RFE_ctrl1 as software control */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb0, 0xf0, 0x7); - - /* set RFE_ctrl3 as software control */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb1, 0xf0, 0x7); - } - - /* the following setup should be got from Efuse in the future */ - rfe_type->rfe_module_type = board_info->rfe_type; - - rfe_type->ext_ant_switch_ctrl_polarity = 0; - - switch (rfe_type->rfe_module_type) { - case 0: - default: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 1: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 2: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 3: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 4: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 5: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 6: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - case 7: - rfe_type->ext_ant_switch_exist = true; - rfe_type->ext_ant_switch_type = - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT; - break; - } -} - -/* set gnt_wl gnt_bt control by sw high low, or hwpta while in - * power on, ini, wlan off, wlan only, wl2g non-currrent, wl2g current, wl5g - */ -static void halbtc8822b2ant_set_ant_path(struct btc_coexist *btcoexist, - u8 ant_pos_type, bool force_exec, - u8 phase) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 u8tmp = 0; - u32 u32tmp1 = 0; - u32 u32tmp2 = 0, u32tmp3 = 0; - - u32tmp1 = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, 0x38); - - /* To avoid indirect access fail */ - if (((u32tmp1 & 0xf000) >> 12) != ((u32tmp1 & 0x0f00) >> 8)) { - force_exec = true; - coex_sta->gnt_error_cnt++; - } - - /* Ext switch buffer mux */ - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x80, - 0x0); /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, 0x01, - 0x1); /* 0x4c[24] = 1 */ - - coex_dm->cur_ant_pos_type = (ant_pos_type << 8) + phase; - - if (!force_exec) { - if (coex_dm->cur_ant_pos_type == coex_dm->pre_ant_pos_type) - return; - } - - coex_dm->pre_ant_pos_type = coex_dm->cur_ant_pos_type; - - if (btcoexist->dbg_mode_2ant) { - u32tmp1 = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0x38); - u32tmp2 = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0x54); - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x73); - - u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], (Before Ant Setup) 0xcb4 = 0x%x, 0x73 = 0x%x, 0x38= 0x%x, 0x54= 0x%x\n", - u32tmp3, u8tmp, u32tmp1, u32tmp2); - } - - switch (phase) { - case BT_8822B_2ANT_PHASE_COEX_POWERON: - - /* set Path control owner to WL at initial step */ - halbtc8822b2ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_2ANT_PCO_BTSIDE); - - /* set GNT_BT to SW high */ - halbtc8822b2ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - /* Set GNT_WL to SW high */ - halbtc8822b2ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - - coex_sta->run_time_state = false; - - break; - case BT_8822B_2ANT_PHASE_COEX_INIT: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x80, - 0x0); /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, 0x01, - 0x1); /* 0x4c[24] = 1 */ - /* Disable LTE Coex Function in WiFi side - * (this should be on if LTE coex is required) - */ - halbtc8822b2ant_ltecoex_enable(btcoexist, 0x0); - - /* GNT_WL_LTE always = 1 - * (this should be config if LTE coex is required) - */ - halbtc8822b2ant_ltecoex_set_coex_table( - btcoexist, BT_8822B_2ANT_CTT_WL_VS_LTE, 0xffff); - - /* GNT_BT_LTE always = 1 - * (this should be config if LTE coex is required) - */ - halbtc8822b2ant_ltecoex_set_coex_table( - btcoexist, BT_8822B_2ANT_CTT_BT_VS_LTE, 0xffff); - - /* set Path control owner to WL at initial step */ - halbtc8822b2ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_2ANT_PCO_WLSIDE); - - /* set GNT_BT to SW high */ - halbtc8822b2ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - /* Set GNT_WL to SW high */ - halbtc8822b2ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - - coex_sta->run_time_state = false; - - break; - case BT_8822B_2ANT_PHASE_WLANONLY_INIT: - /* Disable LTE Coex Function in WiFi side - * (this should be on if LTE coex is required) - */ - halbtc8822b2ant_ltecoex_enable(btcoexist, 0x0); - - /* GNT_WL_LTE always = 1 - * (this should be config if LTE coex is required) - */ - halbtc8822b2ant_ltecoex_set_coex_table( - btcoexist, BT_8822B_2ANT_CTT_WL_VS_LTE, 0xffff); - - /* GNT_BT_LTE always = 1 - * (this should be config if LTE coex is required) - */ - halbtc8822b2ant_ltecoex_set_coex_table( - btcoexist, BT_8822B_2ANT_CTT_BT_VS_LTE, 0xffff); - - /* set Path control owner to WL at initial step */ - halbtc8822b2ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_2ANT_PCO_WLSIDE); - - /* set GNT_BT to SW Low */ - halbtc8822b2ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_LOW); - /* Set GNT_WL to SW high */ - halbtc8822b2ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - - coex_sta->run_time_state = false; - - break; - case BT_8822B_2ANT_PHASE_WLAN_OFF: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e, 0x80, - 0x0); /* 0x4c[23] = 0 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f, 0x01, - 0x0); /* 0x4c[24] = 0 */ - /* Disable LTE Coex Function in WiFi side */ - halbtc8822b2ant_ltecoex_enable(btcoexist, 0x0); - - /* set Path control owner to BT */ - halbtc8822b2ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_2ANT_PCO_BTSIDE); - - /* Set Ext Ant Switch to BT control at wifi off step */ - halbtc8822b2ant_set_ext_ant_switch( - btcoexist, FORCE_EXEC, - BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_BT, - BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_NOCARE); - coex_sta->run_time_state = false; - break; - case BT_8822B_2ANT_PHASE_2G_RUNTIME: - case BT_8822B_2ANT_PHASE_2G_RUNTIME_CONCURRENT: - - /* set Path control owner to WL at runtime step */ - halbtc8822b2ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_2ANT_PCO_WLSIDE); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4, 0xff, - 0x66); - if (phase == BT_8822B_2ANT_PHASE_2G_RUNTIME_CONCURRENT) { - /* set GNT_BT to PTA */ - halbtc8822b2ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_PTA, - BT_8822B_2ANT_SIG_STA_SET_BY_HW); - - /* Set GNT_WL to SW High */ - halbtc8822b2ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - } else { - /* set GNT_BT to PTA */ - halbtc8822b2ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_PTA, - BT_8822B_2ANT_SIG_STA_SET_BY_HW); - - /* Set GNT_WL to PTA */ - halbtc8822b2ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_PTA, - BT_8822B_2ANT_SIG_STA_SET_BY_HW); - } - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ************* under2g 0xcbd setting =2 *************\n"); - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, 0x03, 02); - break; - - case BT_8822B_2ANT_PHASE_5G_RUNTIME: - - /* set Path control owner to WL at runtime step */ - halbtc8822b2ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_2ANT_PCO_WLSIDE); - - /* set GNT_BT to SW Hi */ - halbtc8822b2ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - /* Set GNT_WL to SW Hi */ - halbtc8822b2ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - coex_sta->run_time_state = true; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ************* under5g 0xcbd setting =1 *************\n"); - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd, 0x03, 01); - - break; - case BT_8822B_2ANT_PHASE_BTMPMODE: - /* Disable LTE Coex Function in WiFi side */ - halbtc8822b2ant_ltecoex_enable(btcoexist, 0x0); - - /* set Path control owner to WL */ - halbtc8822b2ant_ltecoex_pathcontrol_owner( - btcoexist, BT_8822B_2ANT_PCO_WLSIDE); - - /* set GNT_BT to SW Hi */ - halbtc8822b2ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - - /* Set GNT_WL to SW Lo */ - halbtc8822b2ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_LOW); - - coex_sta->run_time_state = false; - break; - } - - if (btcoexist->dbg_mode_2ant) { - u32tmp1 = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0x38); - u32tmp2 = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0x54); - u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x73); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], (After Ant-Setup phase---%d) 0xcb4 = 0x%x, 0x73 = 0x%x, 0x38= 0x%x, 0x54= 0x%x\n", - phase, u32tmp3, u8tmp, u32tmp1, u32tmp2); - } -} - -static u8 halbtc8822b2ant_action_algorithm(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u8 algorithm = BT_8822B_2ANT_COEX_ALGO_UNDEFINED; - u8 num_of_diff_profile = 0; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - if (!bt_link_info->bt_link_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], No BT link exists!!!\n"); - return algorithm; - } - - if (bt_link_info->sco_exist) - num_of_diff_profile++; - if (bt_link_info->hid_exist) - num_of_diff_profile++; - if (bt_link_info->pan_exist) - num_of_diff_profile++; - if (bt_link_info->a2dp_exist) - num_of_diff_profile++; - - if (num_of_diff_profile == 0) { - if (bt_link_info->acl_busy) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], No-Profile busy\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_NOPROFILEBUSY; - } - } else if ((bt_link_info->a2dp_exist) && (coex_sta->is_bt_a2dp_sink)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], A2DP Sink\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_A2DPSINK; - } else if (num_of_diff_profile == 1) { - if (bt_link_info->sco_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], SCO only\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_SCO; - } else { - if (bt_link_info->hid_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], HID only\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_HID; - } else if (bt_link_info->a2dp_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], A2DP only\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_A2DP; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], PAN(HS) only\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_PANHS; - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], PAN(EDR) only\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_PANEDR; - } - } - } - } else if (num_of_diff_profile == 2) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], SCO + HID\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_SCO; - } else if (bt_link_info->a2dp_exist) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], SCO + A2DP ==> A2DP\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_A2DP; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], SCO + PAN(HS)\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_SCO; - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], SCO + PAN(EDR)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_PANEDR; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], HID + A2DP\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_HID_A2DP; - } - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], HID + PAN(HS)\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_HID; - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], HID + PAN(EDR)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], A2DP + PAN(HS)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_A2DP_PANHS; - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], A2DP + PAN(EDR)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_PANEDR_A2DP; - } - } - } - } else if (num_of_diff_profile == 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], SCO + HID + A2DP ==> HID + A2DP\n"); - algorithm = BT_8822B_2ANT_COEX_ALGO_HID_A2DP; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], SCO + HID + PAN(HS)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_PANEDR_HID; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], SCO + HID + PAN(EDR)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], SCO + A2DP + PAN(HS)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_A2DP_PANHS; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_PANEDR_A2DP; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], HID + A2DP + PAN(HS)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_HID_A2DP_PANEDR; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], HID + A2DP + PAN(EDR)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_HID_A2DP_PANEDR; - } - } - } - } else if (num_of_diff_profile >= 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_HID_A2DP_PANEDR; - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n"); - algorithm = - BT_8822B_2ANT_COEX_ALGO_HID_A2DP_PANEDR; - } - } - } - } - - return algorithm; -} - -static void halbtc8822b2ant_action_coex_all_off(struct btc_coexist *btcoexist) -{ - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - - /* fw all off */ - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); -} - -static void halbtc8822b2ant_action_wifi_under5g(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - /* fw all off */ - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ************* under5g *************\n"); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC, - BT_8822B_2ANT_PHASE_5G_RUNTIME); -} - -static void -halbtc8822b2ant_action_wifi_native_lps(struct btc_coexist *btcoexist) -{ - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); -} - -static void halbtc8822b2ant_action_bt_inquiry(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_connected = false; - bool wifi_scan = false, wifi_link = false, wifi_roam = false; - bool wifi_busy = false; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &wifi_scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &wifi_link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &wifi_roam); - - if ((coex_sta->bt_create_connection) && - ((wifi_link) || (wifi_roam) || (wifi_scan) || (wifi_busy) || - (coex_sta->wifi_is_high_pri_task))) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi link/roam/Scan/busy/hi-pri-task + BT Inq/Page!!\n"); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - - if ((bt_link_info->a2dp_exist) && (!bt_link_info->pan_exist)) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 15); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 11); - } else if ((!wifi_connected) && (!wifi_scan)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi no-link + no-scan + BT Inq/Page!!\n"); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (bt_link_info->pan_exist) { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - - } else if (bt_link_info->a2dp_exist) { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 8); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, - 10); - } else { - if ((wifi_link) || (wifi_roam) || (wifi_scan) || (wifi_busy) || - (coex_sta->wifi_is_high_pri_task)) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 21); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 23); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - } - - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 0xd8); -} - -static void -halbtc8822b2ant_action_wifi_link_process(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 0xd4); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - - if (bt_link_info->pan_exist) { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - - } else if (bt_link_info->a2dp_exist) { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 16); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - } else { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 21); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - } -} - -static void -halbtc8822b2ant_action_wifi_nonconnected(struct btc_coexist *btcoexist) -{ - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - /* fw all off */ - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); -} - -static void halbtc8822b2ant_action_bt_relink(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], run bt multi link function\n"); - - if (coex_sta->is_bt_multi_link) - return; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], run bt re-link function\n"); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); -} - -static void halbtc8822b2ant_action_bt_idle(struct btc_coexist *btcoexist) -{ - bool wifi_busy = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - if (!wifi_busy) { - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); - } else { /* if wl busy */ - - if (BT_8822B_2ANT_BT_STATUS_NON_CONNECTED_IDLE == - coex_dm->bt_status) { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 0); - } else { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 8); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 12); - } - } - - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 0xd8); -} - -/* SCO only or SCO+PAN(HS) */ -static void halbtc8822b2ant_action_sco(struct btc_coexist *btcoexist) -{ - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false; - u32 wifi_bw = 1; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - if (coex_sta->is_esco_mode) - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - else /* 2-Ant free run if SCO mode */ - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 8); - } -} - -static void halbtc8822b2ant_action_hid(struct btc_coexist *btcoexist) -{ - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false; - u32 wifi_bw = 1; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - if (coex_sta->is_hid_low_pri_tx_overhead) { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 4); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 108); - } else if (wifi_bw == 0) { /* if 11bg mode */ - - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 8); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 111); - } else { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 8); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 111); - } - } -} - -static void halbtc8822b2ant_action_a2dpsink(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false, wifi_turbo = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], scan_ap_num = %d, wl_noisy = %d\n", - coex_sta->scan_ap_num, coex_sta->wl_noisy_level); - - if ((wifi_busy) && (coex_sta->wl_noisy_level == 0)) - wifi_turbo = true; - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - - if (wifi_busy) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 1); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 16); - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = true; - - if ((coex_sta->bt_relink_downcount != 0) && (wifi_busy)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Re-Link + A2DP + WL busy\n"); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 0); - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 5); - - } else { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 8); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 105); - } - } -} - -/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -static void halbtc8822b2ant_action_a2dp(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false, wifi_turbo = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], scan_ap_num = %d, wl_noisy = %d\n", - coex_sta->scan_ap_num, coex_sta->wl_noisy_level); - - if ((wifi_busy) && (coex_sta->wl_noisy_level == 0)) - wifi_turbo = true; - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - - if (wifi_busy) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 1); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 16); - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = true; - - if ((coex_sta->bt_relink_downcount != 0) && (wifi_busy)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Re-Link + A2DP + WL busy\n"); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 0); - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 5); - - } else { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 10); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 109); - } - } -} - -static void halbtc8822b2ant_action_pan_edr(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false, wifi_turbo = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], scan_ap_num = %d, wl_noisy = %d\n", - coex_sta->scan_ap_num, coex_sta->wl_noisy_level); - - if ((wifi_busy) && (coex_sta->wl_noisy_level == 0)) - wifi_turbo = true; - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - - if (wifi_busy) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 3); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 4); - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = true; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - - if (wifi_busy) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 103); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 104); - } -} - -static void halbtc8822b2ant_action_hid_a2dp(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false; - u32 wifi_bw = 1; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - - if (wifi_busy) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 1); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 16); - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = true; - - if ((coex_sta->bt_relink_downcount != 0) && (wifi_busy)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Re-Link + A2DP + WL busy\n"); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 0); - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 5); - } else { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 8); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 109); - } - } -} - -static void halbtc8822b2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false, wifi_turbo = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], scan_ap_num = %d, wl_noisy = %d\n", - coex_sta->scan_ap_num, coex_sta->wl_noisy_level); - - if ((wifi_busy) && (coex_sta->wl_noisy_level == 0)) - wifi_turbo = true; - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - /*halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);*/ - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - /*halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);*/ - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - - if (wifi_busy) { - if ((coex_sta->a2dp_bit_pool > 40) && - (coex_sta->a2dp_bit_pool < 255)) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - } else { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 6); - } - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - /*halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);*/ - - coex_dm->is_switch_to_1dot5_ant = true; - - if (wifi_turbo) - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 6); - else - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 7); - - if (wifi_busy) { - if ((coex_sta->a2dp_bit_pool > 40) && - (coex_sta->a2dp_bit_pool < 255)) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 107); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 105); - } else { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 106); - } - } -} - -/* PAN(EDR)+A2DP */ -static void halbtc8822b2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false, wifi_turbo = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], scan_ap_num = %d, wl_noisy = %d\n", - coex_sta->scan_ap_num, coex_sta->wl_noisy_level); - - if ((wifi_busy) && (coex_sta->wl_noisy_level == 0)) - wifi_turbo = true; - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - - if (wifi_busy) { - if (((coex_sta->a2dp_bit_pool > 40) && - (coex_sta->a2dp_bit_pool < 255)) || - (!coex_sta->is_A2DP_3M)) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - } else { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 6); - } - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = true; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - if (wifi_busy) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 107); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 106); - } -} - -static void halbtc8822b2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) -{ - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false; - u32 wifi_bw = 1; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - - if (wifi_busy) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 3); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 4); - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - halbtc8822b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - - coex_dm->is_switch_to_1dot5_ant = true; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - - if (wifi_busy) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 103); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 104); - } -} - -/* HID+A2DP+PAN(EDR) */ -static void -halbtc8822b2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) -{ - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false; - u32 wifi_bw = 1; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4); - - if (wifi_busy) { - if (((coex_sta->a2dp_bit_pool > 40) && - (coex_sta->a2dp_bit_pool < 255)) || - (!coex_sta->is_A2DP_3M)) - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - else - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - } else { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 6); - } - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - - coex_dm->is_switch_to_1dot5_ant = true; - - if (coex_sta->hid_busy_num >= 2) { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 8); - - if (wifi_bw == 0) { - halbtc8822b2ant_set_wltoggle_coex_table( - btcoexist, NORMAL_EXEC, 0x1, 0xaa, 0x5a, - 0xaa, 0xaa); - } else { - halbtc8822b2ant_set_wltoggle_coex_table( - btcoexist, NORMAL_EXEC, 0x2, 0xaa, 0x5a, - 0xaa, 0xaa); - } - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - 110); - } else { - halbtc8822b2ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - - if (wifi_busy) { - if ((coex_sta->a2dp_bit_pool > 40) && - (coex_sta->a2dp_bit_pool < 255)) - halbtc8822b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 107); - else - halbtc8822b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 105); - } else { - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 106); - } - } - } -} - -static void halbtc8822b2ant_action_bt_whck_test(struct btc_coexist *btcoexist) -{ - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); -} - -static void halbtc8822b2ant_action_bt_hs(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 prewifi_rssi_state = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state, bt_rssi_state; - - static u8 prewifi_rssi_state2 = BTC_RSSI_STATE_LOW; - static u8 pre_bt_rssi_state2 = BTC_RSSI_STATE_LOW; - u8 wifi_rssi_state2, bt_rssi_state2; - bool wifi_busy = false, wifi_turbo = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], scan_ap_num = %d, wl_noisy = %d\n", - coex_sta->scan_ap_num, coex_sta->wl_noisy_level); - - if ((wifi_busy) && (coex_sta->wl_noisy_level == 0)) - wifi_turbo = true; - - wifi_rssi_state = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state, 2, coex_sta->wifi_coex_thres, - 0); - - wifi_rssi_state2 = halbtc8822b2ant_wifi_rssi_state( - btcoexist, &prewifi_rssi_state2, 2, coex_sta->wifi_coex_thres2, - 0); - - bt_rssi_state = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state, 2, coex_sta->bt_coex_thres, 0); - - bt_rssi_state2 = halbtc8822b2ant_bt_rssi_state( - btcoexist, &pre_bt_rssi_state2, 2, coex_sta->bt_coex_thres2, 0); - - if (BTC_RSSI_HIGH(wifi_rssi_state) && BTC_RSSI_HIGH(bt_rssi_state)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else if (BTC_RSSI_HIGH(wifi_rssi_state2) && - BTC_RSSI_HIGH(bt_rssi_state2)) { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xc8); - - coex_dm->is_switch_to_1dot5_ant = false; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - - } else { - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - - coex_dm->is_switch_to_1dot5_ant = true; - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } -} - -static void -halbtc8822b2ant_action_wifi_multi_port(struct btc_coexist *btcoexist) -{ - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - - /* hw all off */ - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); -} - -static void halbtc8822b2ant_action_wifi_connected(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - switch (coex_dm->cur_algorithm) { - case BT_8822B_2ANT_COEX_ALGO_SCO: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = SCO.\n"); - halbtc8822b2ant_action_sco(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_HID: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = HID.\n"); - halbtc8822b2ant_action_hid(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_A2DP: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = A2DP.\n"); - halbtc8822b2ant_action_a2dp(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_A2DPSINK: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = A2DP Sink.\n"); - halbtc8822b2ant_action_a2dpsink(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_A2DP_PANHS: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS).\n"); - halbtc8822b2ant_action_a2dp_pan_hs(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_PANEDR: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR).\n"); - halbtc8822b2ant_action_pan_edr(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_PANEDR_A2DP: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = PAN+A2DP.\n"); - halbtc8822b2ant_action_pan_edr_a2dp(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_PANEDR_HID: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID.\n"); - halbtc8822b2ant_action_pan_edr_hid(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_HID_A2DP_PANEDR: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN.\n"); - halbtc8822b2ant_action_hid_a2dp_pan_edr(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_HID_A2DP: - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP.\n"); - halbtc8822b2ant_action_hid_a2dp(btcoexist); - break; - case BT_8822B_2ANT_COEX_ALGO_NOPROFILEBUSY: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = No-Profile busy.\n"); - halbtc8822b2ant_action_bt_idle(btcoexist); - break; - default: - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n"); - halbtc8822b2ant_action_coex_all_off(btcoexist); - break; - } - - coex_dm->pre_algorithm = coex_dm->cur_algorithm; -} - -static void halbtc8822b2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 algorithm = 0; - u32 num_of_wifi_link = 0; - u32 wifi_link_status = 0; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool miracast_plus_bt = false; - bool scan = false, link = false, roam = false, under_4way = false, - wifi_connected = false, wifi_under_5g = false, bt_hs_on = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RunCoexistMechanism()===>\n"); - - if (btcoexist->manual_control) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n"); - return; - } - - if (btcoexist->stop_coex_dm) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n"); - return; - } - - if (coex_sta->under_ips) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], wifi is under IPS !!!\n"); - return; - } - - if ((coex_sta->under_lps) && - (coex_dm->bt_status != BT_8822B_2ANT_BT_STATUS_ACL_BUSY)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RunCoexistMechanism(), wifi is under LPS !!!\n"); - halbtc8822b2ant_action_wifi_native_lps(btcoexist); - return; - } - - if (!coex_sta->run_time_state) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], return for run_time_state = false !!!\n"); - return; - } - - if (coex_sta->freeze_coexrun_by_btinfo) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BtInfoNotify(), return for freeze_coexrun_by_btinfo\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if ((wifi_under_5g) && - (coex_sta->switch_band_notify_to != BTC_SWITCH_TO_24G) && - (coex_sta->switch_band_notify_to != BTC_SWITCH_TO_24G_NOFORSCAN)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], WiFi is under 5G!!!\n"); - - halbtc8822b2ant_action_wifi_under5g(btcoexist); - return; - } - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], WiFi is under 2G!!!\n"); - - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC, - BT_8822B_2ANT_PHASE_2G_RUNTIME); - - if (coex_sta->bt_whck_test) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is under WHCK TEST!!!\n"); - halbtc8822b2ant_action_bt_whck_test(btcoexist); - return; - } - - if (coex_sta->bt_disabled) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is disabled!!!\n"); - halbtc8822b2ant_action_coex_all_off(btcoexist); - return; - } - - if (coex_sta->c2h_bt_inquiry_page) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is under inquiry/page scan !!\n"); - halbtc8822b2ant_action_bt_inquiry(btcoexist); - return; - } - - if (coex_sta->is_setup_link) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT is re-link !!!\n"); - halbtc8822b2ant_action_bt_relink(btcoexist); - return; - } - - /* for P2P */ - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - num_of_wifi_link = wifi_link_status >> 16; - - if ((num_of_wifi_link >= 2) || - (wifi_link_status & WIFI_P2P_GO_CONNECTED)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], Multi-Port num_of_wifi_link = %d, wifi_link_status = 0x%x\n", - num_of_wifi_link, wifi_link_status); - - if (bt_link_info->bt_link_exist) - miracast_plus_bt = true; - else - miracast_plus_bt = false; - - btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, - &miracast_plus_bt); - - if (scan || link || roam || under_4way) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], scan = %d, link = %d, roam = %d 4way = %d!!!\n", - scan, link, roam, under_4way); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], wifi is under linkscan process + Multi-Port !!\n"); - - halbtc8822b2ant_action_wifi_link_process(btcoexist); - } else { - halbtc8822b2ant_action_wifi_multi_port(btcoexist); - } - - return; - } - - miracast_plus_bt = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, - &miracast_plus_bt); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - if (bt_hs_on) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "############# [BTCoex], BT Is hs\n"); - halbtc8822b2ant_action_bt_hs(btcoexist); - return; - } - - if ((BT_8822B_2ANT_BT_STATUS_NON_CONNECTED_IDLE == - coex_dm->bt_status) || - (coex_dm->bt_status == BT_8822B_2ANT_BT_STATUS_CONNECTED_IDLE)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, bt idle!!.\n"); - - halbtc8822b2ant_action_bt_idle(btcoexist); - return; - } - - algorithm = halbtc8822b2ant_action_algorithm(btcoexist); - coex_dm->cur_algorithm = algorithm; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - if (scan || link || roam || under_4way) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], WiFi is under Link Process !!\n"); - halbtc8822b2ant_action_wifi_link_process(btcoexist); - } else if (wifi_connected) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, wifi connected!!.\n"); - halbtc8822b2ant_action_wifi_connected(btcoexist); - - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Action 2-Ant, wifi not-connected!!.\n"); - halbtc8822b2ant_action_wifi_nonconnected(btcoexist); - } -} - -static void halbtc8822b2ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Coex Mechanism Init!!\n"); - - halbtc8822b2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, false); - - halbtc8822b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - - /* fw all off */ - halbtc8822b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - - halbtc8822b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0xd8); - - coex_sta->pop_event_cnt = 0; - coex_sta->cnt_remote_name_req = 0; - coex_sta->cnt_reinit = 0; - coex_sta->cnt_setup_link = 0; - coex_sta->cnt_ign_wlan_act = 0; - coex_sta->cnt_page = 0; - coex_sta->cnt_role_switch = 0; - coex_sta->switch_band_notify_to = BTC_NOT_SWITCH; - - halbtc8822b2ant_query_bt_info(btcoexist); -} - -static void halbtc8822b2ant_init_hw_config(struct btc_coexist *btcoexist, - bool wifi_only) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u32 u32tmp1 = 0, u32tmp2 = 0, u32tmp3 = 0; - u32 RTL97F_8822B = 0; - u8 i = 0; - - u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - u32tmp1 = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, 0x38); - u32tmp2 = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, 0x54); - - if (RTL97F_8822B) { - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x66, 0x04, 0x0); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x41, 0x02, 0x0); - - /* set GNT_BT to SW high */ - halbtc8822b2ant_ltecoex_set_gnt_bt( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - /* Set GNT_WL to SW high */ - halbtc8822b2ant_ltecoex_set_gnt_wl( - btcoexist, BT_8822B_2ANT_GNT_BLOCK_RFC_BB, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH); - return; - } - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], (Before Init HW config) 0xcb4 = 0x%x, 0x38= 0x%x, 0x54= 0x%x\n", - u32tmp3, u32tmp1, u32tmp2); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], 2Ant Init HW Config!!\n"); - - coex_sta->bt_coex_supported_feature = 0; - coex_sta->bt_coex_supported_version = 0; - coex_sta->bt_ble_scan_type = 0; - coex_sta->bt_ble_scan_para[0] = 0; - coex_sta->bt_ble_scan_para[1] = 0; - coex_sta->bt_ble_scan_para[2] = 0; - coex_sta->bt_reg_vendor_ac = 0xffff; - coex_sta->bt_reg_vendor_ae = 0xffff; - coex_sta->isolation_btween_wb = BT_8822B_2ANT_DEFAULT_ISOLATION; - coex_sta->gnt_error_cnt = 0; - coex_sta->bt_relink_downcount = 0; - coex_sta->is_set_ps_state_fail = false; - coex_sta->cnt_set_ps_state_fail = 0; - - for (i = 0; i <= 9; i++) - coex_sta->bt_afh_map[i] = 0; - - /* 0xf0[15:12] --> Chip Cut information */ - coex_sta->cut_version = - (btcoexist->btc_read_1byte(btcoexist, 0xf1) & 0xf0) >> 4; - - coex_sta->dis_ver_info_cnt = 0; - - halbtc8822b2ant_coex_switch_threshold(btcoexist, - coex_sta->isolation_btween_wb); - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x550, 0x8, - 0x1); /* enable TBTT nterrupt */ - - /* BT report packet sample rate */ - btcoexist->btc_write_1byte(btcoexist, 0x790, 0x5); - - /* Init 0x778 = 0x1 for 2-Ant */ - btcoexist->btc_write_1byte(btcoexist, 0x778, 0x1); - - /* Enable PTA (3-wire function form BT side) */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x41, 0x02, 0x1); - - /* Enable PTA (tx/rx signal form WiFi side) */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4c6, 0x10, 0x1); - - halbtc8822b2ant_enable_gnt_to_gpio(btcoexist, true); - - /*GNT_BT=1 while select both */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x763, 0x10, 0x1); - - /* check if WL firmware download ok */ - halbtc8822b2ant_post_state_to_bt(btcoexist, - BT_8822B_2ANT_SCOREBOARD_ONOFF, true); - - /* Enable counter statistics */ - btcoexist->btc_write_1byte( - btcoexist, 0x76e, - 0x4); /* 0x76e[3] =1, WLAN_Act control by PTA */ - - halbtc8822b2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 5); - - halbtc8822b2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); - - psd_scan->ant_det_is_ant_det_available = true; - - if (coex_sta->is_rf_state_off) { - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_WLAN_OFF); - - btcoexist->stop_coex_dm = true; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** %s (RF Off)**********\n", - __func__); - } else if (wifi_only) { - coex_sta->concurrent_rx_mode_on = false; - /* Path config */ - /* Set Antenna Path */ - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_WLANONLY_INIT); - - btcoexist->stop_coex_dm = true; - } else { - /* Set BT polluted packet on for Tx rate adaptive not including - * Tx retry break by PTA, 0x45c[19] =1 - */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x45e, 0x8, 0x1); - - coex_sta->concurrent_rx_mode_on = true; - - /* RF 0x1[1] = 0->Set GNT_WL_RF_Rx always = 1 for - * con-current Rx, mask Tx only - */ - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0x2, 0x0); - - /* Set Antenna Path */ - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_COEX_INIT); - - btcoexist->stop_coex_dm = false; - } -} - -/* ************************************************************ - * work around function start with wa_halbtc8822b2ant_ - * ************************************************************ - * ************************************************************ - * extern function start with ex_halbtc8822b2ant_ - * *************************************************************/ -void ex_btc8822b2ant_power_on_setting(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_board_info *board_info = &btcoexist->board_info; - u8 u8tmp = 0x0; - u16 u16tmp = 0x0; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "xxxxxxxxxxxxxxxx Execute 8822b 2-Ant PowerOn Setting xxxxxxxxxxxxxxxx!!\n"); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "Ant Det Finish = %s, Ant Det Number = %d\n", - (board_info->btdm_ant_det_finish ? "Yes" : "No"), - board_info->btdm_ant_num_by_ant_det); - - btcoexist->dbg_mode_2ant = false; - btcoexist->stop_coex_dm = true; - psd_scan->ant_det_is_ant_det_available = false; - - /* enable BB, REG_SYS_FUNC_EN such that we can write BB Reg correctly */ - u16tmp = btcoexist->btc_read_2byte(btcoexist, 0x2); - btcoexist->btc_write_2byte(btcoexist, 0x2, u16tmp | BIT(0) | BIT(1)); - - /* Local setting bit define */ - /* BIT0: "0" for no antenna inverse; "1" for antenna inverse */ - /* BIT1: "0" for internal switch; "1" for external switch */ - /* BIT2: "0" for one antenna; "1" for two antenna */ - /* NOTE: here default all internal switch and 1-antenna ==> - * BIT1=0 and BIT2=0 - */ - - /* Check efuse 0xc3[6] for Single Antenna Path */ - - /* Setup RF front end type */ - halbtc8822b2ant_set_rfe_type(btcoexist); - - /* Set Antenna Path to BT side */ - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC, - BT_8822B_2ANT_PHASE_COEX_POWERON); - - /* Save"single antenna position" info in Local register setting for - * FW reading, because FW may not ready at power on - */ - if (btcoexist->chip_interface == BTC_INTF_PCI) - btcoexist->btc_write_local_reg_1byte(btcoexist, 0x3e0, u8tmp); - else if (btcoexist->chip_interface == BTC_INTF_USB) - btcoexist->btc_write_local_reg_1byte(btcoexist, 0xfe08, u8tmp); - else if (btcoexist->chip_interface == BTC_INTF_SDIO) - btcoexist->btc_write_local_reg_1byte(btcoexist, 0x60, u8tmp); - - /* enable GNT_WL/GNT_BT debug signal to GPIO14/15 */ - halbtc8822b2ant_enable_gnt_to_gpio(btcoexist, true); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** LTE coex Reg 0x38 (Power-On) = 0x%x**********\n", - halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, 0x38)); - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** MAC Reg 0x70/ BB Reg 0xcb4 (Power-On) = 0x%x / 0x%x\n", - btcoexist->btc_read_4byte(btcoexist, 0x70), - btcoexist->btc_read_4byte(btcoexist, 0xcb4)); -} - -void ex_btc8822b2ant_pre_load_firmware(struct btc_coexist *btcoexist) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - u8 u8tmp = 0x4; /* Set BIT2 by default since it's 2ant case */ - - /* */ - /* S0 or S1 setting and Local register setting - * (By the setting fw can get ant number, S0/S1, ... info) - */ - /* Local setting bit define */ - /* BIT0: "0" for no antenna inverse; "1" for antenna inverse */ - /* BIT1: "0" for internal switch; "1" for external switch */ - /* BIT2: "0" for one antenna; "1" for two antenna */ - /* NOTE: here default all internal switch and 1-antenna ==> - * BIT1=0 and BIT2=0 - */ - if (btcoexist->chip_interface == BTC_INTF_USB) { - /* fixed at S0 for USB interface */ - u8tmp |= 0x1; /* antenna inverse */ - btcoexist->btc_write_local_reg_1byte(btcoexist, 0xfe08, u8tmp); - } else { - /* for PCIE and SDIO interface, we check efuse 0xc3[6] */ - if (board_info->single_ant_path == 0) { - } else if (board_info->single_ant_path == 1) { - /* set to S0 */ - u8tmp |= 0x1; /* antenna inverse */ - } - - if (btcoexist->chip_interface == BTC_INTF_PCI) - btcoexist->btc_write_local_reg_1byte(btcoexist, 0x3e0, - u8tmp); - else if (btcoexist->chip_interface == BTC_INTF_SDIO) - btcoexist->btc_write_local_reg_1byte(btcoexist, 0x60, - u8tmp); - } -} - -void ex_btc8822b2ant_init_hw_config(struct btc_coexist *btcoexist, - bool wifi_only) -{ - halbtc8822b2ant_init_hw_config(btcoexist, wifi_only); - btcoexist->auto_report_2ant = true; -} - -void ex_btc8822b2ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - halbtc8822b2ant_init_coex_dm(btcoexist); -} - -void ex_btc8822b2ant_display_coex_info(struct btc_coexist *btcoexist, - struct seq_file *m) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - u8 u8tmp[4], i, ps_tdma_case = 0; - u32 u32tmp[4]; - u16 u16tmp[4]; - u32 fa_ofdm, fa_cck, cca_ofdm, cca_cck, ratio_ofdm; - u32 fw_ver = 0, bt_patch_ver = 0, bt_coex_ver = 0; - static u8 pop_report_in_10s; - u32 phyver = 0; - bool lte_coex_on = false; - static u8 cnt; - - seq_puts(m, "\r\n ============[BT Coexist info]============"); - - if (btcoexist->manual_control) { - seq_puts(m, - "\r\n ============[Under Manual Control]============"); - seq_puts(m, "\r\n =========================================="); - } - - if (!coex_sta->bt_disabled) { - if (coex_sta->bt_coex_supported_feature == 0) - btcoexist->btc_get( - btcoexist, BTC_GET_U4_SUPPORTED_FEATURE, - &coex_sta->bt_coex_supported_feature); - - if ((coex_sta->bt_coex_supported_version == 0) || - (coex_sta->bt_coex_supported_version == 0xffff)) - btcoexist->btc_get( - btcoexist, BTC_GET_U4_SUPPORTED_VERSION, - &coex_sta->bt_coex_supported_version); - - if (coex_sta->bt_reg_vendor_ac == 0xffff) - coex_sta->bt_reg_vendor_ac = (u16)( - btcoexist->btc_get_bt_reg(btcoexist, 3, 0xac) & - 0xffff); - - if (coex_sta->bt_reg_vendor_ae == 0xffff) - coex_sta->bt_reg_vendor_ae = (u16)( - btcoexist->btc_get_bt_reg(btcoexist, 3, 0xae) & - 0xffff); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, - &bt_patch_ver); - btcoexist->bt_info.bt_get_fw_ver = bt_patch_ver; - - if (coex_sta->num_of_profile > 0) { - cnt++; - - if (cnt >= 3) { - btcoexist->btc_get_bt_afh_map_from_bt( - btcoexist, 0, &coex_sta->bt_afh_map[0]); - cnt = 0; - } - } - } - - if (psd_scan->ant_det_try_count == 0) { - seq_printf( - m, "\r\n %-35s = %d/ %d/ %s / %d", - "Ant PG Num/ Mech/ Pos/ RFE", board_info->pg_ant_num, - board_info->btdm_ant_num, - (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT ? - "Main" : - "Aux"), - rfe_type->rfe_module_type); - } else { - seq_printf( - m, "\r\n %-35s = %d/ %d/ %s/ %d (%d/%d/%d)", - "Ant PG Num/ Mech(Ant_Det)/ Pos/ RFE", - board_info->pg_ant_num, - board_info->btdm_ant_num_by_ant_det, - (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT ? - "Main" : - "Aux"), - rfe_type->rfe_module_type, psd_scan->ant_det_try_count, - psd_scan->ant_det_fail_count, psd_scan->ant_det_result); - - if (board_info->btdm_ant_det_finish) { - if (psd_scan->ant_det_result != 12) - seq_printf(m, "\r\n %-35s = %s", - "Ant Det PSD Value", - psd_scan->ant_det_peak_val); - else - seq_printf(m, "\r\n %-35s = %d", - "Ant Det PSD Value", - psd_scan->ant_det_psd_scan_peak_val / - 100); - } - } - - bt_patch_ver = btcoexist->bt_info.bt_get_fw_ver; - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - phyver = btcoexist->btc_get_bt_phydm_version(btcoexist); - - bt_coex_ver = (coex_sta->bt_coex_supported_version & 0xff); - - seq_printf( - m, "\r\n %-35s = %d_%02x/ 0x%02x/ 0x%02x (%s)", - "CoexVer WL/ BT_Desired/ BT_Report", - glcoex_ver_date_8822b_2ant, glcoex_ver_8822b_2ant, - glcoex_ver_btdesired_8822b_2ant, bt_coex_ver, - (bt_coex_ver == 0xff ? - "Unknown" : - (coex_sta->bt_disabled ? "BT-disable" : - (bt_coex_ver >= glcoex_ver_btdesired_8822b_2ant ? - "Match" : - "Mis-Match")))); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ v%d/ %c", "W_FW/ B_FW/ Phy/ Kt", - fw_ver, bt_patch_ver, phyver, coex_sta->cut_version + 65); - - seq_printf(m, "\r\n %-35s = %02x %02x %02x ", "AFH Map to BT", - coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], - coex_dm->wifi_chnl_info[2]); - - seq_printf(m, "\r\n %-35s = %d / %d / %d ", - "Isolation/WL_Thres/BT_Thres", coex_sta->isolation_btween_wb, - coex_sta->wifi_coex_thres, coex_sta->bt_coex_thres); - - /* wifi status */ - seq_printf(m, "\r\n %-35s", "============[Wifi Status]============"); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_WIFI_STATUS, m); - - seq_printf(m, "\r\n %-35s", "============[BT Status]============"); - - pop_report_in_10s++; - seq_printf( - m, "\r\n %-35s = [%s/ %d dBm/ %d/ %d] ", - "BT [status/ rssi/ retryCnt/ popCnt]", - ((coex_sta->bt_disabled) ? - ("disabled") : - ((coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page") : - ((BT_8822B_2ANT_BT_STATUS_NON_CONNECTED_IDLE == - coex_dm->bt_status) ? - "non-connected idle" : - ((coex_dm->bt_status == - BT_8822B_2ANT_BT_STATUS_CONNECTED_IDLE) ? - "connected-idle" : - "busy")))), - coex_sta->bt_rssi - 100, coex_sta->bt_retry_cnt, - coex_sta->pop_event_cnt); - - if (pop_report_in_10s >= 5) { - coex_sta->pop_event_cnt = 0; - pop_report_in_10s = 0; - } - - if (coex_sta->num_of_profile != 0) - seq_printf( - m, "\r\n %-35s = %s%s%s%s%s", "Profiles", - ((bt_link_info->a2dp_exist) ? - ((coex_sta->is_bt_a2dp_sink) ? "A2DP sink," : - "A2DP,") : - ""), - ((bt_link_info->sco_exist) ? "HFP," : ""), - ((bt_link_info->hid_exist) ? - ((coex_sta->hid_busy_num >= 2) ? - "HID(4/18)," : - "HID(2/18),") : - ""), - ((bt_link_info->pan_exist) ? "PAN," : ""), - ((coex_sta->voice_over_HOGP) ? "Voice" : "")); - else - seq_printf(m, "\r\n %-35s = None", "Profiles"); - - if (bt_link_info->a2dp_exist) { - seq_printf(m, "\r\n %-35s = %s/ %d/ %s", - "A2DP Rate/Bitpool/Auto_Slot", - ((coex_sta->is_A2DP_3M) ? "3M" : "No_3M"), - coex_sta->a2dp_bit_pool, - ((coex_sta->is_autoslot) ? "On" : "Off")); - } - - if (bt_link_info->hid_exist) { - seq_printf(m, "\r\n %-35s = %d/ %d", "HID PairNum/Forbid_Slot", - coex_sta->hid_pair_cnt, coex_sta->forbidden_slot); - } - - seq_printf(m, "\r\n %-35s = %s/ %d/ %s/ 0x%x", - "Role/RoleSwCnt/IgnWlact/Feature", - ((bt_link_info->slave_role) ? "Slave" : "Master"), - coex_sta->cnt_role_switch, - ((coex_dm->cur_ignore_wlan_act) ? "Yes" : "No"), - coex_sta->bt_coex_supported_feature); - - if ((coex_sta->bt_ble_scan_type & 0x7) != 0x0) { - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "BLEScan Type/TV/Init/Ble", - coex_sta->bt_ble_scan_type, - (coex_sta->bt_ble_scan_type & 0x1 ? - coex_sta->bt_ble_scan_para[0] : - 0x0), - (coex_sta->bt_ble_scan_type & 0x2 ? - coex_sta->bt_ble_scan_para[1] : - 0x0), - (coex_sta->bt_ble_scan_type & 0x4 ? - coex_sta->bt_ble_scan_para[2] : - 0x0)); - } - - seq_printf(m, "\r\n %-35s = %d/ %d/ %d/ %d/ %d", - "ReInit/ReLink/IgnWlact/Page/NameReq", coex_sta->cnt_reinit, - coex_sta->cnt_setup_link, coex_sta->cnt_ign_wlan_act, - coex_sta->cnt_page, coex_sta->cnt_remote_name_req); - - halbtc8822b2ant_read_score_board(btcoexist, &u16tmp[0]); - - if ((coex_sta->bt_reg_vendor_ae == 0xffff) || - (coex_sta->bt_reg_vendor_ac == 0xffff)) - seq_printf(m, "\r\n %-35s = x/ x/ %04x", - "0xae[4]/0xac[1:0]/Scoreboard", u16tmp[0]); - else - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ %04x", - "0xae[4]/0xac[1:0]/Scoreboard", - (int)((coex_sta->bt_reg_vendor_ae & BIT(4)) >> 4), - coex_sta->bt_reg_vendor_ac & 0x3, u16tmp[0]); - - if (coex_sta->num_of_profile > 0) { - seq_printf( - m, - "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x", - "AFH MAP", coex_sta->bt_afh_map[0], - coex_sta->bt_afh_map[1], coex_sta->bt_afh_map[2], - coex_sta->bt_afh_map[3], coex_sta->bt_afh_map[4], - coex_sta->bt_afh_map[5], coex_sta->bt_afh_map[6], - coex_sta->bt_afh_map[7], coex_sta->bt_afh_map[8], - coex_sta->bt_afh_map[9]); - } - - for (i = 0; i < BT_INFO_SRC_8822B_2ANT_MAX; i++) { - if (coex_sta->bt_info_c2h_cnt[i]) { - seq_printf( - m, - "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", - glbt_info_src_8822b_2ant[i], - coex_sta->bt_info_c2h[i][0], - coex_sta->bt_info_c2h[i][1], - coex_sta->bt_info_c2h[i][2], - coex_sta->bt_info_c2h[i][3], - coex_sta->bt_info_c2h[i][4], - coex_sta->bt_info_c2h[i][5], - coex_sta->bt_info_c2h[i][6], - coex_sta->bt_info_c2h_cnt[i]); - } - } - - /* Sw mechanism */ - if (btcoexist->manual_control) - seq_printf( - m, "\r\n %-35s", - "============[mechanism] (before Manual)============"); - else - seq_printf(m, "\r\n %-35s", - "============[Mechanism]============"); - - ps_tdma_case = coex_dm->cur_ps_tdma; - - seq_printf(m, "\r\n %-35s = %02x %02x %02x %02x %02x (case-%d, %s, %s)", - "TDMA", coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1], - coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3], - coex_dm->ps_tdma_para[4], ps_tdma_case, - (coex_dm->cur_ps_tdma_on ? "TDMA On" : "TDMA Off"), - (coex_dm->is_switch_to_1dot5_ant ? "1.5Ant" : "2Ant")); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - seq_printf(m, "\r\n %-35s = %d/ 0x%x/ 0x%x/ 0x%x", - "Table/0x6c0/0x6c4/0x6c8", coex_sta->coex_table_type, - u32tmp[0], u32tmp[1], u32tmp[2]); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6cc); - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x", "0x778/0x6cc", u8tmp[0], - u32tmp[0]); - - seq_printf(m, "\r\n %-35s = %s/ %s/ %s/ %d", - "AntDiv/BtCtrlLPS/LPRA/PsFail", - ((board_info->ant_div_cfg) ? "On" : "Off"), - ((coex_sta->force_lps_ctrl) ? "On" : "Off"), - ((coex_dm->cur_low_penalty_ra) ? "On" : "Off"), - coex_sta->cnt_set_ps_state_fail); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x", "WL_DACSwing/ BT_Dec_Pwr", - coex_dm->cur_fw_dac_swing_lvl, coex_dm->cur_bt_dec_pwr_lvl); - - u32tmp[0] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, 0x38); - lte_coex_on = ((u32tmp[0] & BIT(7)) >> 7) ? true : false; - - if (lte_coex_on) { - u32tmp[0] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0xa0); - u32tmp[1] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0xa4); - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x", - "LTE Coex Table W_L/B_L", u32tmp[0] & 0xffff, - u32tmp[1] & 0xffff); - - u32tmp[0] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0xa8); - u32tmp[1] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0xac); - u32tmp[2] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0xb0); - u32tmp[3] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, - 0xb4); - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "LTE Break Table W_L/B_L/L_W/L_B", - u32tmp[0] & 0xffff, u32tmp[1] & 0xffff, - u32tmp[2] & 0xffff, u32tmp[3] & 0xffff); - } - - /* Hw setting */ - seq_printf(m, "\r\n %-35s", "============[Hw setting]============"); - - u32tmp[0] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, 0x38); - u32tmp[1] = halbtc8822b2ant_ltecoex_indirect_read_reg(btcoexist, 0x54); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x73); - - seq_printf(m, "\r\n %-35s = %s/ %s", "LTE Coex/Path Owner", - ((lte_coex_on) ? "On" : "Off"), - ((u8tmp[0] & BIT(2)) ? "WL" : "BT")); - - if (lte_coex_on) { - seq_printf(m, "\r\n %-35s = %d/ %d/ %d/ %d", - "LTE 3Wire/OPMode/UART/UARTMode", - (int)((u32tmp[0] & BIT(6)) >> 6), - (int)((u32tmp[0] & (BIT(5) | BIT(4))) >> 4), - (int)((u32tmp[0] & BIT(3)) >> 3), - (int)(u32tmp[0] & (BIT(2) | BIT(1) | BIT(0)))); - - seq_printf(m, "\r\n %-35s = %d/ %d", "LTE_Busy/UART_Busy", - (int)((u32tmp[1] & BIT(1)) >> 1), - (int)(u32tmp[1] & BIT(0))); - } - seq_printf(m, "\r\n %-35s = %s (BB:%s)/ %s (BB:%s)/ %s %d", - "GNT_WL_Ctrl/GNT_BT_Ctrl/Dbg", - ((u32tmp[0] & BIT(12)) ? "SW" : "HW"), - ((u32tmp[0] & BIT(8)) ? "SW" : "HW"), - ((u32tmp[0] & BIT(14)) ? "SW" : "HW"), - ((u32tmp[0] & BIT(10)) ? "SW" : "HW"), - ((u8tmp[0] & BIT(3)) ? "On" : "Off"), - coex_sta->gnt_error_cnt); - - seq_printf(m, "\r\n %-35s = %d/ %d", "GNT_WL/GNT_BT", - (int)((u32tmp[1] & BIT(2)) >> 2), - (int)((u32tmp[1] & BIT(3)) >> 3)); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcbc); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xcba); - - seq_printf(m, "\r\n %-35s = 0x%04x/ 0x%04x/ 0x%02x %s", - "0xcbc/0xcb4/0xcb8[23:16]", u32tmp[0], u32tmp[1], u8tmp[0], - ((u8tmp[0] & 0x1) == 0x1 ? "(BTG)" : "(WL_A+G)")); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x4c6); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "4c[24:23]/64[0]/4c6[4]/40[5]", - (int)(u32tmp[0] & (BIT(24) | BIT(23))) >> 23, u8tmp[2] & 0x1, - (int)((u8tmp[0] & BIT(4)) >> 4), - (int)((u8tmp[1] & BIT(5)) >> 5)); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x953); - u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0xc50); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ %s/ 0x%x", - "0x550/0x522/4-RxAGC/0xc50", u32tmp[0], u8tmp[0], - (u8tmp[1] & 0x2) ? "On" : "Off", u8tmp[2]); - - fa_ofdm = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "PHYDM_INFO_FA_OFDM"); - fa_cck = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "PHYDM_INFO_FA_CCK"); - cca_ofdm = btcoexist->btc_phydm_query_phy_counter( - btcoexist, "PHYDM_INFO_CCA_OFDM"); - cca_cck = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "PHYDM_INFO_CCA_CCK"); - - ratio_ofdm = (fa_ofdm == 0) ? 1000 : (cca_ofdm / fa_ofdm); - - seq_printf(m, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x (%d)", - "CCK-CCA/CCK-FA/OFDM-CCA/OFDM-FA", cca_cck, fa_cck, cca_ofdm, - fa_ofdm, ratio_ofdm); - - seq_printf(m, "\r\n %-35s = %d/ %d/ %d/ %d", "CRC_OK CCK/11g/11n/11ac", - coex_sta->crc_ok_cck, coex_sta->crc_ok_11g, - coex_sta->crc_ok_11n, coex_sta->crc_ok_11n_vht); - - seq_printf(m, "\r\n %-35s = %d/ %d/ %d/ %d (%d, %d)", - "CRC_Err CCK/11g/11n/11ac", coex_sta->crc_err_cck, - coex_sta->crc_err_11g, coex_sta->crc_err_11n, - coex_sta->crc_err_11n_vht, coex_sta->now_crc_ratio, - coex_sta->acc_crc_ratio); - - seq_printf(m, "\r\n %-35s = %s/ %s/ %s/ %d", - "WlHiPri/ Locking/ Locked/ Noisy", - (coex_sta->wifi_is_high_pri_task ? "Yes" : "No"), - (coex_sta->cck_lock ? "Yes" : "No"), - (coex_sta->cck_ever_lock ? "Yes" : "No"), - coex_sta->wl_noisy_level); - - seq_printf(m, "\r\n %-35s = %d/ %d", "0x770(Hi-pri rx/tx)", - coex_sta->high_priority_rx, coex_sta->high_priority_tx); - - seq_printf(m, "\r\n %-35s = %d/ %d %s", "0x774(Lo-pri rx/tx)", - coex_sta->low_priority_rx, coex_sta->low_priority_tx, - (bt_link_info->slave_role ? - "(Slave!!)" : - (coex_sta->is_tdma_btautoslot_hang ? - "(auto-slot hang!!)" : - ""))); - - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS, m); -} - -void ex_btc8822b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if (type == BTC_IPS_ENTER) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], IPS ENTER notify\n"); - coex_sta->under_ips = true; - coex_sta->under_lps = false; - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, false); - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ONOFF, false); - - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_WLAN_OFF); - - halbtc8822b2ant_action_coex_all_off(btcoexist); - } else if (type == BTC_IPS_LEAVE) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], IPS LEAVE notify\n"); - coex_sta->under_ips = false; - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, true); - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ONOFF, true); - halbtc8822b2ant_init_hw_config(btcoexist, false); - halbtc8822b2ant_init_coex_dm(btcoexist); - halbtc8822b2ant_query_bt_info(btcoexist); - } -} - -void ex_btc8822b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - static bool pre_force_lps_on; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if (type == BTC_LPS_ENABLE) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], LPS ENABLE notify\n"); - coex_sta->under_lps = true; - coex_sta->under_ips = false; - - if (coex_sta->force_lps_ctrl) { /* LPS No-32K */ - /* Write WL "Active" in Score-board for PS-TDMA */ - pre_force_lps_on = true; - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, - true); - - } else { - /* LPS-32K, need check if this h2c 0x71 can work?? - * (2015/08/28) - */ - /* Write WL "Non-Active" in Score-board for Native-PS */ - pre_force_lps_on = false; - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, - false); - } - - } else if (type == BTC_LPS_DISABLE) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], LPS DISABLE notify\n"); - coex_sta->under_lps = false; - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, true); - - if ((!pre_force_lps_on) && (!coex_sta->force_lps_ctrl)) - halbtc8822b2ant_query_bt_info(btcoexist); - } -} - -void ex_btc8822b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_connected = false; - bool wifi_under_5g = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], SCAN notify()\n"); - - halbtc8822b2ant_post_state_to_bt(btcoexist, - BT_8822B_2ANT_SCOREBOARD_ACTIVE, true); - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - /* this can't be removed for RF off_on event, or BT would dis-connect */ - halbtc8822b2ant_query_bt_info(btcoexist); - - if (type == BTC_SCAN_START) { - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, - &wifi_under_5g); - - if (wifi_under_5g) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** SCAN START notify (5g)\n"); - - halbtc8822b2ant_action_wifi_under5g(btcoexist); - return; - } - - coex_sta->wifi_is_high_pri_task = true; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** SCAN START notify (2g)\n"); - - halbtc8822b2ant_run_coexist_mechanism(btcoexist); - - return; - } - - if (type == BTC_SCAN_START_2G) { - if (!wifi_connected) - coex_sta->wifi_is_high_pri_task = true; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], SCAN START notify (2G)\n"); - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_SCAN, true); - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, true); - - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_2G_RUNTIME); - - halbtc8822b2ant_run_coexist_mechanism(btcoexist); - - } else if (type == BTC_SCAN_FINISH) { - coex_sta->wifi_is_high_pri_task = false; - - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, - &coex_sta->scan_ap_num); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], SCAN FINISH notify (Scan-AP = %d)\n", - coex_sta->scan_ap_num); - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_SCAN, false); - - halbtc8822b2ant_run_coexist_mechanism(btcoexist); - } -} - -void ex_btc8822b2ant_switchband_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - coex_sta->switch_band_notify_to = type; - - if (type == BTC_SWITCH_TO_5G) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], switchband_notify --- switch to 5G\n"); - - halbtc8822b2ant_action_wifi_under5g(btcoexist); - - } else if (type == BTC_SWITCH_TO_24G_NOFORSCAN) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ********** switchband_notify BTC_SWITCH_TO_2G (no for scan)\n"); - - halbtc8822b2ant_run_coexist_mechanism(btcoexist); - - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], switchband_notify --- switch to 2G\n"); - - ex_btc8822b2ant_scan_notify(btcoexist, BTC_SCAN_START_2G); - } - coex_sta->switch_band_notify_to = BTC_NOT_SWITCH; -} - -void ex_btc8822b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - halbtc8822b2ant_post_state_to_bt(btcoexist, - BT_8822B_2ANT_SCOREBOARD_ACTIVE, true); - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if ((type == BTC_ASSOCIATE_5G_START) || - (type == BTC_ASSOCIATE_5G_FINISH)) { - if (type == BTC_ASSOCIATE_5G_START) - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], connect_notify --- 5G start\n"); - else - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], connect_notify --- 5G finish\n"); - - halbtc8822b2ant_action_wifi_under5g(btcoexist); - return; - } - - if (type == BTC_ASSOCIATE_START) { - coex_sta->wifi_is_high_pri_task = true; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], CONNECT START notify (2G)\n"); - - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_2G_RUNTIME); - - halbtc8822b2ant_action_wifi_link_process(btcoexist); - - /* To keep TDMA case during connect process, - * to avoid changed by Btinfo and runcoexmechanism - */ - coex_sta->freeze_coexrun_by_btinfo = true; - - coex_dm->arp_cnt = 0; - - } else if (type == BTC_ASSOCIATE_FINISH) { - coex_sta->wifi_is_high_pri_task = false; - coex_sta->freeze_coexrun_by_btinfo = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], CONNECT FINISH notify (2G)\n"); - - halbtc8822b2ant_run_coexist_mechanism(btcoexist); - } -} - -void ex_btc8822b2ant_media_status_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_under_b_mode = false, wifi_under_5g = false; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if (type == BTC_MEDIA_CONNECT) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], MEDIA connect notify\n"); - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, true); - - if (wifi_under_5g) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], WiFi is under 5G!!!\n"); - - halbtc8822b2ant_action_wifi_under5g(btcoexist); - return; - } - - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_2G_RUNTIME); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, - &wifi_under_b_mode); - - /* Set CCK Tx/Rx high Pri except 11b mode */ - if (wifi_under_b_mode) { - btcoexist->btc_write_1byte(btcoexist, 0x6cd, - 0x00); /* CCK Tx */ - btcoexist->btc_write_1byte(btcoexist, 0x6cf, - 0x00); /* CCK Rx */ - } else { - btcoexist->btc_write_1byte(btcoexist, 0x6cd, - 0x00); /* CCK Tx */ - btcoexist->btc_write_1byte(btcoexist, 0x6cf, - 0x10); /* CCK Rx */ - } - - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], MEDIA disconnect notify\n"); - - btcoexist->btc_write_1byte(btcoexist, 0x6cd, 0x0); /* CCK Tx */ - btcoexist->btc_write_1byte(btcoexist, 0x6cf, 0x0); /* CCK Rx */ - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, false); - } - - halbtc8822b2ant_update_wifi_ch_info(btcoexist, type); -} - -void ex_btc8822b2ant_specific_packet_notify(struct btc_coexist *btcoexist, - u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool under_4way = false, wifi_under_5g = false; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if (wifi_under_5g) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], WiFi is under 5G!!!\n"); - - halbtc8822b2ant_action_wifi_under5g(btcoexist); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - if (under_4way) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], specific Packet ---- under_4way!!\n"); - - coex_sta->wifi_is_high_pri_task = true; - coex_sta->specific_pkt_period_cnt = 2; - - } else if (type == BTC_PACKET_ARP) { - coex_dm->arp_cnt++; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], specific Packet ARP notify -cnt = %d\n", - coex_dm->arp_cnt); - - } else { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], specific Packet DHCP or EAPOL notify [Type = %d]\n", - type); - - coex_sta->wifi_is_high_pri_task = true; - coex_sta->specific_pkt_period_cnt = 2; - } - - if (coex_sta->wifi_is_high_pri_task) - halbtc8822b2ant_run_coexist_mechanism(btcoexist); -} - -void ex_btc8822b2ant_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, - u8 length) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 i, rsp_source = 0; - bool wifi_connected = false; - bool wifi_scan = false, wifi_link = false, wifi_roam = false, - wifi_busy = false; - static bool is_scoreboard_scan; - - rsp_source = tmp_buf[0] & 0xf; - if (rsp_source >= BT_INFO_SRC_8822B_2ANT_MAX) - rsp_source = BT_INFO_SRC_8822B_2ANT_WIFI_FW; - coex_sta->bt_info_c2h_cnt[rsp_source]++; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Bt_info[%d], len=%d, data=[", rsp_source, length); - - for (i = 0; i < length; i++) { - coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; - - if (i == length - 1) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "0x%02x]\n", tmp_buf[i]); - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "0x%02x, ", - tmp_buf[i]); - } - } - - coex_sta->bt_info = coex_sta->bt_info_c2h[rsp_source][1]; - coex_sta->bt_info_ext = coex_sta->bt_info_c2h[rsp_source][4]; - coex_sta->bt_info_ext2 = coex_sta->bt_info_c2h[rsp_source][5]; - - if (rsp_source != BT_INFO_SRC_8822B_2ANT_WIFI_FW) { - /* if 0xff, it means BT is under WHCK test */ - coex_sta->bt_whck_test = - ((coex_sta->bt_info == 0xff) ? true : false); - - coex_sta->bt_create_connection = - ((coex_sta->bt_info_c2h[rsp_source][2] & 0x80) ? true : - false); - - /* unit: %, value-100 to translate to unit: dBm */ - coex_sta->bt_rssi = - coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10; - - coex_sta->c2h_bt_remote_name_req = - ((coex_sta->bt_info_c2h[rsp_source][2] & 0x20) ? true : - false); - - coex_sta->is_A2DP_3M = - ((coex_sta->bt_info_c2h[rsp_source][2] & 0x10) ? true : - false); - - coex_sta->acl_busy = - ((coex_sta->bt_info_c2h[rsp_source][1] & 0x9) ? true : - false); - - coex_sta->voice_over_HOGP = - ((coex_sta->bt_info_ext & 0x10) ? true : false); - - coex_sta->c2h_bt_inquiry_page = - ((coex_sta->bt_info & BT_INFO_8822B_2ANT_B_INQ_PAGE) ? - true : - false); - - coex_sta->a2dp_bit_pool = - (((coex_sta->bt_info_c2h[rsp_source][1] & 0x49) == - 0x49) ? - (coex_sta->bt_info_c2h[rsp_source][6] & 0x7f) : - 0); - - coex_sta->is_bt_a2dp_sink = - (coex_sta->bt_info_c2h[rsp_source][6] & 0x80) ? true : - false; - - coex_sta->bt_retry_cnt = - coex_sta->bt_info_c2h[rsp_source][2] & 0xf; - - coex_sta->is_autoslot = coex_sta->bt_info_ext2 & 0x8; - - coex_sta->forbidden_slot = coex_sta->bt_info_ext2 & 0x7; - - coex_sta->hid_busy_num = (coex_sta->bt_info_ext2 & 0x30) >> 4; - - coex_sta->hid_pair_cnt = (coex_sta->bt_info_ext2 & 0xc0) >> 6; - - if (coex_sta->bt_retry_cnt >= 1) - coex_sta->pop_event_cnt++; - - if (coex_sta->c2h_bt_remote_name_req) - coex_sta->cnt_remote_name_req++; - - if (coex_sta->bt_info_ext & BIT(1)) - coex_sta->cnt_reinit++; - - if (coex_sta->bt_info_ext & BIT(2)) { - coex_sta->cnt_setup_link++; - coex_sta->is_setup_link = true; - coex_sta->bt_relink_downcount = 2; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Re-Link start in BT info!!\n"); - } else { - coex_sta->is_setup_link = false; - coex_sta->bt_relink_downcount = 0; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Re-Link stop in BT info!!\n"); - } - - if (coex_sta->bt_info_ext & BIT(3)) - coex_sta->cnt_ign_wlan_act++; - - if (coex_sta->bt_info_ext & BIT(6)) - coex_sta->cnt_role_switch++; - - if (coex_sta->bt_info_ext & BIT(7)) - coex_sta->is_bt_multi_link = true; - else - coex_sta->is_bt_multi_link = false; - - if (coex_sta->bt_create_connection) { - coex_sta->cnt_page++; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, - &wifi_busy); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, - &wifi_scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, - &wifi_link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, - &wifi_roam); - - if ((wifi_link) || (wifi_roam) || (wifi_scan) || - (coex_sta->wifi_is_high_pri_task) || (wifi_busy)) { - is_scoreboard_scan = true; - halbtc8822b2ant_post_state_to_bt( - btcoexist, - BT_8822B_2ANT_SCOREBOARD_SCAN, true); - - } else { - halbtc8822b2ant_post_state_to_bt( - btcoexist, - BT_8822B_2ANT_SCOREBOARD_SCAN, false); - } - } else { - if (is_scoreboard_scan) { - halbtc8822b2ant_post_state_to_bt( - btcoexist, - BT_8822B_2ANT_SCOREBOARD_SCAN, false); - is_scoreboard_scan = false; - } - } - - /* Here we need to resend some wifi info to BT */ - /* because bt is reset and loss of the info. */ - - if ((!btcoexist->manual_control) && - (!btcoexist->stop_coex_dm)) { - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - /* Re-Init */ - if ((coex_sta->bt_info_ext & BIT(1))) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n"); - if (wifi_connected) - halbtc8822b2ant_update_wifi_ch_info( - btcoexist, BTC_MEDIA_CONNECT); - else - halbtc8822b2ant_update_wifi_ch_info( - btcoexist, - BTC_MEDIA_DISCONNECT); - } - - /* If Ignore_WLanAct && not SetUp_Link */ - if ((coex_sta->bt_info_ext & BIT(3)) && - (!(coex_sta->bt_info_ext & BIT(2))) && - (!(coex_sta->bt_info_ext & BIT(6)))) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n"); - halbtc8822b2ant_ignore_wlan_act( - btcoexist, FORCE_EXEC, false); - } else { - if (coex_sta->bt_info_ext & BIT(2)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT ignore Wlan active because Re-link!!\n"); - } else if (coex_sta->bt_info_ext & BIT(6)) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, - DBG_LOUD, - "[BTCoex], BT ignore Wlan active because Role-Switch!!\n"); - } - } - } - } - - if ((coex_sta->bt_info_ext & BIT(5))) { - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], BT ext info bit4 check, query BLE Scan type!!\n"); - coex_sta->bt_ble_scan_type = - btcoexist->btc_get_ble_scan_type_from_bt(btcoexist); - - if ((coex_sta->bt_ble_scan_type & 0x1) == 0x1) - coex_sta->bt_ble_scan_para[0] = - btcoexist->btc_get_ble_scan_para_from_bt( - btcoexist, 0x1); - if ((coex_sta->bt_ble_scan_type & 0x2) == 0x2) - coex_sta->bt_ble_scan_para[1] = - btcoexist->btc_get_ble_scan_para_from_bt( - btcoexist, 0x2); - if ((coex_sta->bt_ble_scan_type & 0x4) == 0x4) - coex_sta->bt_ble_scan_para[2] = - btcoexist->btc_get_ble_scan_para_from_bt( - btcoexist, 0x4); - } - - halbtc8822b2ant_update_bt_link_info(btcoexist); - - halbtc8822b2ant_run_coexist_mechanism(btcoexist); -} - -void ex_btc8822b2ant_rf_status_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RF Status notify\n"); - - if (type == BTC_RF_ON) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RF is turned ON!!\n"); - - btcoexist->stop_coex_dm = false; - coex_sta->is_rf_state_off = false; - } else if (type == BTC_RF_OFF) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], RF is turned OFF!!\n"); - - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_WLAN_OFF); - - halbtc8822b2ant_action_coex_all_off(btcoexist); - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE | - BT_8822B_2ANT_SCOREBOARD_ONOFF | - BT_8822B_2ANT_SCOREBOARD_SCAN | - BT_8822B_2ANT_SCOREBOARD_UNDERTEST, - false); - - btcoexist->stop_coex_dm = true; - coex_sta->is_rf_state_off = true; - } -} - -void ex_btc8822b2ant_halt_notify(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Halt notify\n"); - - halbtc8822b2ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC, - BT_8822B_2ANT_PHASE_WLAN_OFF); - - ex_btc8822b2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, false); - halbtc8822b2ant_post_state_to_bt(btcoexist, - BT_8822B_2ANT_SCOREBOARD_ONOFF, false); -} - -void ex_btc8822b2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_under_5g = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Pnp notify\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if ((pnp_state == BTC_WIFI_PNP_SLEEP) || - (pnp_state == BTC_WIFI_PNP_SLEEP_KEEP_ANT)) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Pnp notify to SLEEP\n"); - - /* Sinda 20150819, workaround for driver skip leave IPS/LPS to - * speed up sleep time. - * Driver do not leave IPS/LPS when driver is going to sleep, - * so BTCoexistence think wifi is still under IPS/LPS. - * BT should clear UnderIPS/UnderLPS state to avoid mismatch - * state after wakeup. - */ - coex_sta->under_ips = false; - coex_sta->under_lps = false; - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, false); - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ONOFF, false); - - if (pnp_state == BTC_WIFI_PNP_SLEEP_KEEP_ANT) { - if (wifi_under_5g) - halbtc8822b2ant_set_ant_path( - btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_5G_RUNTIME); - else - halbtc8822b2ant_set_ant_path( - btcoexist, BTC_ANT_PATH_AUTO, - FORCE_EXEC, - BT_8822B_2ANT_PHASE_2G_RUNTIME); - } else { - halbtc8822b2ant_set_ant_path( - btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC, - BT_8822B_2ANT_PHASE_WLAN_OFF); - } - } else if (pnp_state == BTC_WIFI_PNP_WAKE_UP) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Pnp notify to WAKE UP\n"); - - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ACTIVE, true); - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_ONOFF, true); - } -} - -void ex_btc8822b2ant_periodical(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_busy = false; - u16 bt_scoreboard_val = 0; - bool bt_relink_finish = false; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ************* Periodical *************\n"); - - if (!btcoexist->auto_report_2ant) - halbtc8822b2ant_query_bt_info(btcoexist); - - halbtc8822b2ant_monitor_bt_ctr(btcoexist); - halbtc8822b2ant_monitor_wifi_ctr(btcoexist); - halbtc8822b2ant_monitor_bt_enable_disable(btcoexist); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - halbtc8822b2ant_read_score_board(btcoexist, &bt_scoreboard_val); - - if (wifi_busy) { - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_UNDERTEST, true); - /*for bt lps32 clock offset*/ - if (bt_scoreboard_val & BIT(6)) - halbtc8822b2ant_query_bt_info(btcoexist); - } else { - halbtc8822b2ant_post_state_to_bt( - btcoexist, BT_8822B_2ANT_SCOREBOARD_UNDERTEST, false); - } - - if (coex_sta->bt_relink_downcount != 0) { - coex_sta->bt_relink_downcount--; - - if (coex_sta->bt_relink_downcount == 0) { - coex_sta->is_setup_link = false; - bt_relink_finish = true; - } - } - - /* for 4-way, DHCP, EAPOL packet */ - if (coex_sta->specific_pkt_period_cnt > 0) { - coex_sta->specific_pkt_period_cnt--; - - if ((coex_sta->specific_pkt_period_cnt == 0) && - (coex_sta->wifi_is_high_pri_task)) - coex_sta->wifi_is_high_pri_task = false; - - RT_TRACE( - rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], ***************** Hi-Pri Task = %s*****************\n", - (coex_sta->wifi_is_high_pri_task ? "Yes" : "No")); - } - - if (halbtc8822b2ant_is_wifibt_status_changed(btcoexist) || - (bt_relink_finish) || (coex_sta->is_set_ps_state_fail)) - halbtc8822b2ant_run_coexist_mechanism(btcoexist); -} - -void ex_btc8822b2ant_antenna_detection(struct btc_coexist *btcoexist, - u32 cent_freq, u32 offset, u32 span, - u32 seconds) -{ -} - -void ex_btc8822b2ant_display_ant_detection(struct btc_coexist *btcoexist) {} diff --git a/drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.h b/drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.h deleted file mode 100644 index c99aa6ff1d7f..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbtc8822b2ant.h +++ /dev/null @@ -1,487 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * - * Copyright(c) 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> - * - *****************************************************************************/ - -/* ******************************************* - * The following is for 8822B 2Ant BT Co-exist definition - * ********************************************/ -#define BT_INFO_8822B_2ANT_B_FTP BIT(7) -#define BT_INFO_8822B_2ANT_B_A2DP BIT(6) -#define BT_INFO_8822B_2ANT_B_HID BIT(5) -#define BT_INFO_8822B_2ANT_B_SCO_BUSY BIT(4) -#define BT_INFO_8822B_2ANT_B_ACL_BUSY BIT(3) -#define BT_INFO_8822B_2ANT_B_INQ_PAGE BIT(2) -#define BT_INFO_8822B_2ANT_B_SCO_ESCO BIT(1) -#define BT_INFO_8822B_2ANT_B_CONNECTION BIT(0) - -#define BTC_RSSI_COEX_THRESH_TOL_8822B_2ANT 2 - -/* unit: % WiFi RSSI Threshold for 2-Ant free-run/2-Ant TDMA translation. - * (default = 42) - */ -#define BT_8822B_2ANT_WIFI_RSSI_COEXSWITCH_THRES1 80 -/* unit: % BT RSSI Threshold for 2-Ant free-run/2-Ant TDMA translation. - * (default = 46) - */ -#define BT_8822B_2ANT_BT_RSSI_COEXSWITCH_THRES1 80 -/* unit: % WiFi RSSI Threshold for 1-Ant TDMA/1-Ant PS-TDMA translation. - * (default = 42) - */ -#define BT_8822B_2ANT_WIFI_RSSI_COEXSWITCH_THRES2 80 -/* unit: % BT RSSI Threshold for 1-Ant TDMA/1-Ant PS-TDMA translation. - * (default = 46) - */ -#define BT_8822B_2ANT_BT_RSSI_COEXSWITCH_THRES2 80 -#define BT_8822B_2ANT_DEFAULT_ISOLATION 15 /* unit: dB */ -#define BT_8822B_2ANT_WIFI_MAX_TX_POWER 15 /* unit: dBm */ -#define BT_8822B_2ANT_BT_MAX_TX_POWER 3 /* unit: dBm */ -#define BT_8822B_2ANT_WIFI_SIR_THRES1 -15 /* unit: dB */ -#define BT_8822B_2ANT_WIFI_SIR_THRES2 -30 /* unit: dB */ -#define BT_8822B_2ANT_BT_SIR_THRES1 -15 /* unit: dB */ -#define BT_8822B_2ANT_BT_SIR_THRES2 -30 /* unit: dB */ - -/* for Antenna detection */ -#define BT_8822B_2ANT_ANTDET_PSDTHRES_BACKGROUND 50 -#define BT_8822B_2ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION 70 -#define BT_8822B_2ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION 52 -#define BT_8822B_2ANT_ANTDET_PSDTHRES_1ANT 40 -#define BT_8822B_2ANT_ANTDET_RETRY_INTERVAL \ - 10 /* retry timer if ant det is fail, unit: second */ -#define BT_8822B_2ANT_ANTDET_SWEEPPOINT_DELAY 60000 -#define BT_8822B_2ANT_ANTDET_ENABLE 0 -#define BT_8822B_2ANT_ANTDET_BTTXTIME 100 -#define BT_8822B_2ANT_ANTDET_BTTXCHANNEL 39 -#define BT_8822B_2ANT_ANTDET_PSD_SWWEEPCOUNT 50 - -#define BT_8822B_2ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT 30000 - -enum bt_8822b_2ant_signal_state { - BT_8822B_2ANT_SIG_STA_SET_TO_LOW = 0x0, - BT_8822B_2ANT_SIG_STA_SET_BY_HW = 0x0, - BT_8822B_2ANT_SIG_STA_SET_TO_HIGH = 0x1, - BT_8822B_2ANT_SIG_STA_MAX -}; - -enum bt_8822b_2ant_path_ctrl_owner { - BT_8822B_2ANT_PCO_BTSIDE = 0x0, - BT_8822B_2ANT_PCO_WLSIDE = 0x1, - BT_8822B_2ANT_PCO_MAX -}; - -enum bt_8822b_2ant_gnt_ctrl_type { - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_PTA = 0x0, - BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW = 0x1, - BT_8822B_2ANT_GNT_TYPE_MAX -}; - -enum bt_8822b_2ant_gnt_ctrl_block { - BT_8822B_2ANT_GNT_BLOCK_RFC_BB = 0x0, - BT_8822B_2ANT_GNT_BLOCK_RFC = 0x1, - BT_8822B_2ANT_GNT_BLOCK_BB = 0x2, - BT_8822B_2ANT_GNT_BLOCK_MAX -}; - -enum bt_8822b_2ant_lte_coex_table_type { - BT_8822B_2ANT_CTT_WL_VS_LTE = 0x0, - BT_8822B_2ANT_CTT_BT_VS_LTE = 0x1, - BT_8822B_2ANT_CTT_MAX -}; - -enum bt_8822b_2ant_lte_break_table_type { - BT_8822B_2ANT_LBTT_WL_BREAK_LTE = 0x0, - BT_8822B_2ANT_LBTT_BT_BREAK_LTE = 0x1, - BT_8822B_2ANT_LBTT_LTE_BREAK_WL = 0x2, - BT_8822B_2ANT_LBTT_LTE_BREAK_BT = 0x3, - BT_8822B_2ANT_LBTT_MAX -}; - -enum bt_info_src_8822b_2ant { - BT_INFO_SRC_8822B_2ANT_WIFI_FW = 0x0, - BT_INFO_SRC_8822B_2ANT_BT_RSP = 0x1, - BT_INFO_SRC_8822B_2ANT_BT_ACTIVE_SEND = 0x2, - BT_INFO_SRC_8822B_2ANT_MAX -}; - -enum bt_8822b_2ant_bt_status { - BT_8822B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8822B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, - BT_8822B_2ANT_BT_STATUS_INQ_PAGE = 0x2, - BT_8822B_2ANT_BT_STATUS_ACL_BUSY = 0x3, - BT_8822B_2ANT_BT_STATUS_SCO_BUSY = 0x4, - BT_8822B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, - BT_8822B_2ANT_BT_STATUS_MAX -}; - -enum bt_8822b_2ant_coex_algo { - BT_8822B_2ANT_COEX_ALGO_UNDEFINED = 0x0, - BT_8822B_2ANT_COEX_ALGO_SCO = 0x1, - BT_8822B_2ANT_COEX_ALGO_HID = 0x2, - BT_8822B_2ANT_COEX_ALGO_A2DP = 0x3, - BT_8822B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, - BT_8822B_2ANT_COEX_ALGO_PANEDR = 0x5, - BT_8822B_2ANT_COEX_ALGO_PANHS = 0x6, - BT_8822B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, - BT_8822B_2ANT_COEX_ALGO_PANEDR_HID = 0x8, - BT_8822B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, - BT_8822B_2ANT_COEX_ALGO_HID_A2DP = 0xa, - BT_8822B_2ANT_COEX_ALGO_NOPROFILEBUSY = 0xb, - BT_8822B_2ANT_COEX_ALGO_A2DPSINK = 0xc, - BT_8822B_2ANT_COEX_ALGO_MAX -}; - -enum bt_8822b_2ant_ext_ant_switch_type { - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_DPDT = 0x0, - BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT = 0x1, - BT_8822B_2ANT_EXT_ANT_SWITCH_NONE = 0x2, - BT_8822B_2ANT_EXT_ANT_SWITCH_MAX -}; - -enum bt_8822b_2ant_ext_ant_switch_ctrl_type { - BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW = 0x0, - BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_PTA = 0x1, - BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_ANTDIV = 0x2, - BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_MAC = 0x3, - BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_BT = 0x4, - BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_MAX -}; - -enum bt_8822b_2ant_ext_ant_switch_pos_type { - BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_BT = 0x0, - BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_WLG = 0x1, - BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_WLA = 0x2, - BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_NOCARE = 0x3, - BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_MAX -}; - -enum bt_8822b_2ant_ext_band_switch_pos_type { - BT_8822B_2ANT_EXT_BAND_SWITCH_TO_WLG = 0x0, - BT_8822B_2ANT_EXT_BAND_SWITCH_TO_WLA = 0x1, - BT_8822B_2ANT_EXT_BAND_SWITCH_TO_MAX -}; - -enum bt_8822b_2ant_int_block { - BT_8822B_2ANT_INT_BLOCK_SWITCH_TO_WLG_OF_BTG = 0x0, - BT_8822B_2ANT_INT_BLOCK_SWITCH_TO_WLG_OF_WLAG = 0x1, - BT_8822B_2ANT_INT_BLOCK_SWITCH_TO_WLA_OF_WLAG = 0x2, - BT_8822B_2ANT_INT_BLOCK_SWITCH_TO_MAX -}; - -enum bt_8822b_2ant_phase { - BT_8822B_2ANT_PHASE_COEX_INIT = 0x0, - BT_8822B_2ANT_PHASE_WLANONLY_INIT = 0x1, - BT_8822B_2ANT_PHASE_WLAN_OFF = 0x2, - BT_8822B_2ANT_PHASE_2G_RUNTIME = 0x3, - BT_8822B_2ANT_PHASE_5G_RUNTIME = 0x4, - BT_8822B_2ANT_PHASE_BTMPMODE = 0x5, - BT_8822B_2ANT_PHASE_ANTENNA_DET = 0x6, - BT_8822B_2ANT_PHASE_COEX_POWERON = 0x7, - BT_8822B_2ANT_PHASE_2G_RUNTIME_CONCURRENT = 0x8, - BT_8822B_2ANT_PHASE_MAX -}; - -/*ADD SCOREBOARD TO FIX BT LPS 32K ISSUE WHILE WL BUSY*/ - -enum bt_8822b_2ant_scoreboard { - BT_8822B_2ANT_SCOREBOARD_ACTIVE = BIT(0), - BT_8822B_2ANT_SCOREBOARD_ONOFF = BIT(1), - BT_8822B_2ANT_SCOREBOARD_SCAN = BIT(2), - BT_8822B_2ANT_SCOREBOARD_UNDERTEST = BIT(3), - BT_8822B_2ANT_SCOREBOARD_WLBUSY = BIT(6) -}; - -struct coex_dm_8822b_2ant { - /* hw setting */ - u32 pre_ant_pos_type; - u32 cur_ant_pos_type; - /* fw mechanism */ - u8 pre_bt_dec_pwr_lvl; - u8 cur_bt_dec_pwr_lvl; - u8 pre_fw_dac_swing_lvl; - u8 cur_fw_dac_swing_lvl; - bool cur_ignore_wlan_act; - bool pre_ignore_wlan_act; - u8 pre_ps_tdma; - u8 cur_ps_tdma; - u8 ps_tdma_para[5]; - u8 ps_tdma_du_adj_type; - bool reset_tdma_adjust; - bool pre_ps_tdma_on; - bool cur_ps_tdma_on; - bool pre_bt_auto_report; - bool cur_bt_auto_report; - - /* sw mechanism */ - bool pre_rf_rx_lpf_shrink; - bool cur_rf_rx_lpf_shrink; - u32 bt_rf_0x1e_backup; - bool pre_low_penalty_ra; - bool cur_low_penalty_ra; - bool pre_dac_swing_on; - u32 pre_dac_swing_lvl; - bool cur_dac_swing_on; - u32 cur_dac_swing_lvl; - bool pre_adc_back_off; - bool cur_adc_back_off; - bool pre_agc_table_en; - bool cur_agc_table_en; - u32 pre_val0x6c0; - u32 cur_val0x6c0; - u32 pre_val0x6c4; - u32 cur_val0x6c4; - u32 pre_val0x6c8; - u32 cur_val0x6c8; - u8 pre_val0x6cc; - u8 cur_val0x6cc; - bool limited_dig; - - /* algorithm related */ - u8 pre_algorithm; - u8 cur_algorithm; - u8 bt_status; - u8 wifi_chnl_info[3]; - - bool need_recover0x948; - u32 backup0x948; - - u8 pre_lps; - u8 cur_lps; - u8 pre_rpwm; - u8 cur_rpwm; - - bool is_switch_to_1dot5_ant; - u8 switch_thres_offset; - u32 arp_cnt; - - u32 pre_ext_ant_switch_status; - u32 cur_ext_ant_switch_status; - - u8 pre_ext_band_switch_status; - u8 cur_ext_band_switch_status; - - u8 pre_int_block_status; - u8 cur_int_block_status; -}; - -struct coex_sta_8822b_2ant { - bool bt_disabled; - bool bt_link_exist; - bool sco_exist; - bool a2dp_exist; - bool hid_exist; - bool pan_exist; - - bool under_lps; - bool under_ips; - u32 high_priority_tx; - u32 high_priority_rx; - u32 low_priority_tx; - u32 low_priority_rx; - bool is_hi_pri_rx_overhead; - u8 bt_rssi; - u8 pre_bt_rssi_state; - u8 pre_wifi_rssi_state[4]; - u8 bt_info_c2h[BT_INFO_SRC_8822B_2ANT_MAX][10]; - u32 bt_info_c2h_cnt[BT_INFO_SRC_8822B_2ANT_MAX]; - bool bt_whck_test; - bool c2h_bt_inquiry_page; - bool c2h_bt_remote_name_req; - - u8 bt_info_ext; - u8 bt_info_ext2; - u32 pop_event_cnt; - u8 scan_ap_num; - u8 bt_retry_cnt; - - u32 crc_ok_cck; - u32 crc_ok_11g; - u32 crc_ok_11n; - u32 crc_ok_11n_vht; - - u32 crc_err_cck; - u32 crc_err_11g; - u32 crc_err_11n; - u32 crc_err_11n_vht; - - u32 acc_crc_ratio; - u32 now_crc_ratio; - - bool cck_lock; - bool pre_ccklock; - bool cck_ever_lock; - - u8 coex_table_type; - bool force_lps_ctrl; - - u8 dis_ver_info_cnt; - - u8 a2dp_bit_pool; - u8 cut_version; - - bool concurrent_rx_mode_on; - - u16 score_board; - u8 isolation_btween_wb; /* 0~ 50 */ - u8 wifi_coex_thres; - u8 bt_coex_thres; - u8 wifi_coex_thres2; - u8 bt_coex_thres2; - - u8 num_of_profile; - bool acl_busy; - bool bt_create_connection; - bool wifi_is_high_pri_task; - u32 specific_pkt_period_cnt; - u32 bt_coex_supported_feature; - u32 bt_coex_supported_version; - - u8 bt_ble_scan_type; - u32 bt_ble_scan_para[3]; - - bool run_time_state; - bool freeze_coexrun_by_btinfo; - - bool is_A2DP_3M; - bool voice_over_HOGP; - u8 bt_info; - bool is_autoslot; - u8 forbidden_slot; - u8 hid_busy_num; - u8 hid_pair_cnt; - - u32 cnt_remote_name_req; - u32 cnt_setup_link; - u32 cnt_reinit; - u32 cnt_ign_wlan_act; - u32 cnt_page; - u32 cnt_role_switch; - - u16 bt_reg_vendor_ac; - u16 bt_reg_vendor_ae; - - bool is_setup_link; - u8 wl_noisy_level; - u32 gnt_error_cnt; - - u8 bt_afh_map[10]; - u8 bt_relink_downcount; - bool is_tdma_btautoslot; - bool is_tdma_btautoslot_hang; - - bool is_esco_mode; - u8 switch_band_notify_to; - bool is_rf_state_off; - - bool is_hid_low_pri_tx_overhead; - bool is_bt_multi_link; - bool is_bt_a2dp_sink; - - bool is_set_ps_state_fail; - u8 cnt_set_ps_state_fail; -}; - -#define BT_8822B_2ANT_EXT_BAND_SWITCH_USE_DPDT 0 -#define BT_8822B_2ANT_EXT_BAND_SWITCH_USE_SPDT 1 - -struct rfe_type_8822b_2ant { - u8 rfe_module_type; - bool ext_ant_switch_exist; - u8 ext_ant_switch_type; /* 0:DPDT, 1:SPDT */ - /* iF 0: DPDT_P=0, DPDT_N=1 => BTG to Main, WL_A+G to Aux */ - u8 ext_ant_switch_ctrl_polarity; - - bool ext_band_switch_exist; - u8 ext_band_switch_type; /* 0:DPDT, 1:SPDT */ - u8 ext_band_switch_ctrl_polarity; - - /* If true: WLG at BTG, If false: WLG at WLAG */ - bool wlg_locate_at_btg; - - bool ext_ant_switch_diversity; /* If diversity on */ -}; - -#define BT_8822B_2ANT_ANTDET_PSD_POINTS 256 /* MAX:1024 */ -#define BT_8822B_2ANT_ANTDET_PSD_AVGNUM 1 /* MAX:3 */ -#define BT_8822B_2ANT_ANTDET_BUF_LEN 16 - -struct psdscan_sta_8822b_2ant { - u32 ant_det_bt_le_channel; /* BT LE Channel ex:2412 */ - u32 ant_det_bt_tx_time; - u32 ant_det_pre_psdscan_peak_val; - bool ant_det_is_ant_det_available; - u32 ant_det_psd_scan_peak_val; - bool ant_det_is_btreply_available; - u32 ant_det_psd_scan_peak_freq; - - u8 ant_det_result; - u8 ant_det_peak_val[BT_8822B_2ANT_ANTDET_BUF_LEN]; - u8 ant_det_peak_freq[BT_8822B_2ANT_ANTDET_BUF_LEN]; - u32 ant_det_try_count; - u32 ant_det_fail_count; - u32 ant_det_inteval_count; - u32 ant_det_thres_offset; - - u32 real_cent_freq; - s32 real_offset; - u32 real_span; - - u32 psd_band_width; /* unit: Hz */ - u32 psd_point; /* 128/256/512/1024 */ - u32 psd_report[1024]; /* unit:dB (20logx), 0~255 */ - u32 psd_report_max_hold[1024]; /* unit:dB (20logx), 0~255 */ - u32 psd_start_point; - u32 psd_stop_point; - u32 psd_max_value_point; - u32 psd_max_value; - u32 psd_max_value2; - /* filter loop_max_value that below BT_8822B_1ANT_ANTDET_PSDTHRES_1ANT, - * and average the rest - */ - u32 psd_avg_value; - /*max value in each loop */ - u32 psd_loop_max_value[BT_8822B_2ANT_ANTDET_PSD_SWWEEPCOUNT]; - u32 psd_start_base; - u32 psd_avg_num; /* 1/8/16/32 */ - u32 psd_gen_count; - bool is_ant_det_running; - bool is_psd_show_max_only; -}; - -/* ******************************************* - * The following is interface which will notify coex module. - * ********************************************/ -void ex_btc8822b2ant_power_on_setting(struct btc_coexist *btcoexist); -void ex_btc8822b2ant_pre_load_firmware(struct btc_coexist *btcoexist); -void ex_btc8822b2ant_init_hw_config(struct btc_coexist *btcoexist, - bool wifi_only); -void ex_btc8822b2ant_init_coex_dm(struct btc_coexist *btcoexist); -void ex_btc8822b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b2ant_switchband_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b2ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_btc8822b2ant_specific_packet_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_btc8822b2ant_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, - u8 length); -void ex_btc8822b2ant_rf_status_notify(struct btc_coexist *btcoexist, u8 type); -void ex_btc8822b2ant_halt_notify(struct btc_coexist *btcoexist); -void ex_btc8822b2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); -void ex_btc8822b2ant_periodical(struct btc_coexist *btcoexist); -void ex_btc8822b2ant_display_coex_info(struct btc_coexist *btcoexist, - struct seq_file *m); -void ex_btc8822b2ant_antenna_detection(struct btc_coexist *btcoexist, - u32 cent_freq, u32 offset, u32 span, - u32 seconds); -void ex_btc8822b2ant_display_ant_detection(struct btc_coexist *btcoexist); diff --git a/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c b/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c deleted file mode 100644 index ad7b6c42840b..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.c +++ /dev/null @@ -1,54 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 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 "halbt_precomp.h" - -void ex_hal8822b_wifi_only_hw_config(struct wifi_only_cfg *wifionlycfg) -{ - /*BB control*/ - halwifionly_phy_set_bb_reg(wifionlycfg, 0x4c, 0x01800000, 0x2); - /*SW control*/ - halwifionly_phy_set_bb_reg(wifionlycfg, 0xcb4, 0xff, 0x77); - /*antenna mux switch */ - halwifionly_phy_set_bb_reg(wifionlycfg, 0x974, 0x300, 0x3); - - halwifionly_phy_set_bb_reg(wifionlycfg, 0x1990, 0x300, 0x0); - - halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x80000, 0x0); - /*switch to WL side controller and gnt_wl gnt_bt debug signal */ - halwifionly_phy_set_bb_reg(wifionlycfg, 0x70, 0xff000000, 0x0e); - /*gnt_wl=1 , gnt_bt=0*/ - halwifionly_phy_set_bb_reg(wifionlycfg, 0x1704, 0xffffffff, 0x7700); - halwifionly_phy_set_bb_reg(wifionlycfg, 0x1700, 0xffffffff, 0xc00f0038); -} - -void ex_hal8822b_wifi_only_scannotify(struct wifi_only_cfg *wifionlycfg, - u8 is_5g) -{ - hal8822b_wifi_only_switch_antenna(wifionlycfg, is_5g); -} - -void ex_hal8822b_wifi_only_switchbandnotify(struct wifi_only_cfg *wifionlycfg, - u8 is_5g) -{ - hal8822b_wifi_only_switch_antenna(wifionlycfg, is_5g); -} - -void hal8822b_wifi_only_switch_antenna(struct wifi_only_cfg *wifionlycfg, - u8 is_5g) -{ - if (is_5g) - halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x300, 0x1); - else - halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x300, 0x2); -} diff --git a/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.h b/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.h deleted file mode 100644 index 5910fe1a1fb0..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbtc8822bwifionly.h +++ /dev/null @@ -1,24 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * - * Copyright(c) 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> - * - *****************************************************************************/ -#ifndef __INC_HAL8822BWIFIONLYHWCFG_H -#define __INC_HAL8822BWIFIONLYHWCFG_H - -void ex_hal8822b_wifi_only_hw_config(struct wifi_only_cfg *wifionlycfg); -void ex_hal8822b_wifi_only_scannotify(struct wifi_only_cfg *wifionlycfg, - u8 is_5g); -void ex_hal8822b_wifi_only_switchbandnotify(struct wifi_only_cfg *wifionlycfg, - u8 is_5g); -void hal8822b_wifi_only_switch_antenna(struct wifi_only_cfg *wifionlycfg, - u8 is_5g); -#endif diff --git a/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c deleted file mode 100644 index 9f11609cc164..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c +++ /dev/null @@ -1,1834 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved. - * - * 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" - -/*************************************************** - * Debug related function - ***************************************************/ - -static const char *const gl_btc_wifi_bw_string[] = { - "11bg", - "HT20", - "HT40", - "HT80", - "HT160" -}; - -static const char *const gl_btc_wifi_freq_string[] = { - "2.4G", - "5G" -}; - -static bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist) -{ - if (!btcoexist->binded || !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) -{ -} - -/*************************************************** - * helper function - ***************************************************/ -static bool is_any_client_connect_to_ap(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_mac *mac = rtl_mac(rtlpriv); - struct rtl_sta_info *drv_priv; - u8 cnt = 0; - - if (mac->opmode == NL80211_IFTYPE_ADHOC || - mac->opmode == NL80211_IFTYPE_MESH_POINT || - mac->opmode == NL80211_IFTYPE_AP) { - if (in_interrupt() > 0) { - list_for_each_entry(drv_priv, &rtlpriv->entry_list, - list) { - cnt++; - } - } else { - spin_lock_bh(&rtlpriv->locks.entry_list_lock); - list_for_each_entry(drv_priv, &rtlpriv->entry_list, - list) { - cnt++; - } - spin_unlock_bh(&rtlpriv->locks.entry_list_lock); - } - } - if (cnt > 0) - return true; - else - return false; -} - -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; - struct rtl_phy *rtlphy = &rtlpriv->phy; - u32 wifi_bw = BTC_WIFI_BW_HT20; - - if (halbtc_legacy(rtlpriv)) { - wifi_bw = BTC_WIFI_BW_LEGACY; - } else { - switch (rtlphy->current_chan_bw) { - case HT_CHANNEL_WIDTH_20: - wifi_bw = BTC_WIFI_BW_HT20; - break; - case HT_CHANNEL_WIDTH_20_40: - wifi_bw = BTC_WIFI_BW_HT40; - break; - case HT_CHANNEL_WIDTH_80: - wifi_bw = BTC_WIFI_BW_HT80; - break; - } - } - - 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; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "%s:%d\n", __func__, chnl); - return chnl; -} - -static u8 rtl_get_hwpg_single_ant_path(struct rtl_priv *rtlpriv) -{ - return rtlpriv->btcoexist.btc_info.single_ant_path; -} - -static u8 rtl_get_hwpg_bt_type(struct rtl_priv *rtlpriv) -{ - return rtlpriv->btcoexist.btc_info.bt_type; -} - -static u8 rtl_get_hwpg_ant_num(struct rtl_priv *rtlpriv) -{ - u8 num; - - if (rtlpriv->btcoexist.btc_info.ant_num == ANT_X2) - num = 2; - else - num = 1; - - return num; -} - -static u8 rtl_get_hwpg_package_type(struct rtl_priv *rtlpriv) -{ - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - - return rtlhal->package_type; -} - -static -u8 rtl_get_hwpg_rfe_type(struct rtl_priv *rtlpriv) -{ - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - - return rtlhal->rfe_type; -} - -/* ************************************ - * Hal helper function - * ************************************ - */ -static -bool halbtc_is_hw_mailbox_exist(struct btc_coexist *btcoexist) -{ - if (IS_HARDWARE_TYPE_8812(btcoexist->adapter)) - return false; - else - return true; -} - -static -bool halbtc_send_bt_mp_operation(struct btc_coexist *btcoexist, u8 op_code, - u8 *cmd, u32 len, unsigned long wait_ms) -{ - struct rtl_priv *rtlpriv; - const u8 oper_ver = 0; - u8 req_num; - - if (!halbtc_is_hw_mailbox_exist(btcoexist)) - return false; - - if (wait_ms) /* before h2c to avoid race condition */ - reinit_completion(&btcoexist->bt_mp_comp); - - rtlpriv = btcoexist->adapter; - - /* - * fill req_num by op_code, and rtl_btc_btmpinfo_notify() use it - * to know message type - */ - switch (op_code) { - case BT_OP_GET_BT_VERSION: - req_num = BT_SEQ_GET_BT_VERSION; - break; - case BT_OP_GET_AFH_MAP_L: - req_num = BT_SEQ_GET_AFH_MAP_L; - break; - case BT_OP_GET_AFH_MAP_M: - req_num = BT_SEQ_GET_AFH_MAP_M; - break; - case BT_OP_GET_AFH_MAP_H: - req_num = BT_SEQ_GET_AFH_MAP_H; - break; - case BT_OP_GET_BT_COEX_SUPPORTED_FEATURE: - req_num = BT_SEQ_GET_BT_COEX_SUPPORTED_FEATURE; - break; - case BT_OP_GET_BT_COEX_SUPPORTED_VERSION: - req_num = BT_SEQ_GET_BT_COEX_SUPPORTED_VERSION; - break; - case BT_OP_GET_BT_ANT_DET_VAL: - req_num = BT_SEQ_GET_BT_ANT_DET_VAL; - break; - case BT_OP_GET_BT_BLE_SCAN_PARA: - req_num = BT_SEQ_GET_BT_BLE_SCAN_PARA; - break; - case BT_OP_GET_BT_BLE_SCAN_TYPE: - req_num = BT_SEQ_GET_BT_BLE_SCAN_TYPE; - break; - case BT_OP_WRITE_REG_ADDR: - case BT_OP_WRITE_REG_VALUE: - case BT_OP_READ_REG: - default: - req_num = BT_SEQ_DONT_CARE; - break; - } - - cmd[0] |= (oper_ver & 0x0f); /* Set OperVer */ - cmd[0] |= ((req_num << 4) & 0xf0); /* Set ReqNum */ - cmd[1] = op_code; - rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, 0x67, len, cmd); - - /* wait? */ - if (!wait_ms) - return true; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "btmpinfo wait req_num=%d wait=%ld\n", req_num, wait_ms); - - if (in_interrupt()) - return false; - - if (wait_for_completion_timeout(&btcoexist->bt_mp_comp, - msecs_to_jiffies(wait_ms)) == 0) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, - "btmpinfo wait (req_num=%d) timeout\n", req_num); - - return false; /* timeout */ - } - - return true; -} - -static void halbtc_leave_lps(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv; - bool ap_enable = false; - - rtlpriv = btcoexist->adapter; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - - if (ap_enable) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, - "%s()<--dont leave lps under AP mode\n", __func__); - return; - } - - btcoexist->bt_info.bt_ctrl_lps = true; - btcoexist->bt_info.bt_lps_on = false; - rtl_lps_leave(rtlpriv->mac80211.hw); -} - -static void halbtc_enter_lps(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv; - bool ap_enable = false; - - rtlpriv = btcoexist->adapter; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - - if (ap_enable) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, - "%s()<--dont enter lps under AP mode\n", __func__); - return; - } - - btcoexist->bt_info.bt_ctrl_lps = true; - btcoexist->bt_info.bt_lps_on = true; - rtl_lps_enter(rtlpriv->mac80211.hw); -} - -static void halbtc_normal_lps(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv; - - rtlpriv = btcoexist->adapter; - - if (btcoexist->bt_info.bt_ctrl_lps) { - btcoexist->bt_info.bt_lps_on = false; - rtl_lps_leave(rtlpriv->mac80211.hw); - btcoexist->bt_info.bt_ctrl_lps = false; - } -} - -static void halbtc_leave_low_power(struct btc_coexist *btcoexist) -{ -} - -static void halbtc_normal_low_power(struct btc_coexist *btcoexist) -{ -} - -static void halbtc_disable_low_power(struct btc_coexist *btcoexist, - bool low_pwr_disable) -{ - /* TODO: original/leave 32k low power */ - btcoexist->bt_info.bt_disable_low_pwr = low_pwr_disable; -} - -static void halbtc_aggregation_check(struct btc_coexist *btcoexist) -{ - bool need_to_act = false; - static unsigned long pre_time; - unsigned long cur_time = 0; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - /* To void continuous deleteBA=>addBA=>deleteBA=>addBA - * This function is not allowed to continuous called - * It can only be called after 8 seconds - */ - - cur_time = jiffies; - if (jiffies_to_msecs(cur_time - pre_time) <= 8000) { - /* over 8 seconds you can execute this function again. */ - return; - } - pre_time = cur_time; - - if (btcoexist->bt_info.reject_agg_pkt) { - need_to_act = true; - btcoexist->bt_info.pre_reject_agg_pkt = - btcoexist->bt_info.reject_agg_pkt; - } else { - if (btcoexist->bt_info.pre_reject_agg_pkt) { - need_to_act = true; - btcoexist->bt_info.pre_reject_agg_pkt = - btcoexist->bt_info.reject_agg_pkt; - } - - if (btcoexist->bt_info.pre_bt_ctrl_agg_buf_size != - btcoexist->bt_info.bt_ctrl_agg_buf_size) { - need_to_act = true; - btcoexist->bt_info.pre_bt_ctrl_agg_buf_size = - btcoexist->bt_info.bt_ctrl_agg_buf_size; - } - - if (btcoexist->bt_info.bt_ctrl_agg_buf_size) { - if (btcoexist->bt_info.pre_agg_buf_size != - btcoexist->bt_info.agg_buf_size) { - need_to_act = true; - } - btcoexist->bt_info.pre_agg_buf_size = - btcoexist->bt_info.agg_buf_size; - } - - if (need_to_act) - rtl_rx_ampdu_apply(rtlpriv); - } -} - -static u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist) -{ - u8 cmd_buffer[4] = {0}; - - if (btcoexist->bt_info.bt_real_fw_ver) - goto label_done; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - halbtc_send_bt_mp_operation(btcoexist, BT_OP_GET_BT_VERSION, - cmd_buffer, 4, 200); - -label_done: - return btcoexist->bt_info.bt_real_fw_ver; -} - -static u32 halbtc_get_bt_coex_supported_feature(void *btc_context) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - u8 cmd_buffer[4] = {0}; - - if (btcoexist->bt_info.bt_supported_feature) - goto label_done; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - halbtc_send_bt_mp_operation(btcoexist, - BT_OP_GET_BT_COEX_SUPPORTED_FEATURE, - cmd_buffer, 4, 200); - -label_done: - return btcoexist->bt_info.bt_supported_feature; -} - -static u32 halbtc_get_bt_coex_supported_version(void *btc_context) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - u8 cmd_buffer[4] = {0}; - - if (btcoexist->bt_info.bt_supported_version) - goto label_done; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - halbtc_send_bt_mp_operation(btcoexist, - BT_OP_GET_BT_COEX_SUPPORTED_VERSION, - cmd_buffer, 4, 200); - -label_done: - return btcoexist->bt_info.bt_supported_version; -} - -static u32 halbtc_get_wifi_link_status(struct btc_coexist *btcoexist) -{ - /* return value: - * [31:16] => connected port number - * [15:0] => port connected bit define - */ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_mac *mac = rtl_mac(rtlpriv); - u32 port_connected_status = 0, num_of_connected_port = 0; - - if (mac->opmode == NL80211_IFTYPE_STATION && - mac->link_state >= MAC80211_LINKED) { - port_connected_status |= WIFI_STA_CONNECTED; - num_of_connected_port++; - } - /* AP & ADHOC & MESH */ - if (is_any_client_connect_to_ap(btcoexist)) { - port_connected_status |= WIFI_AP_CONNECTED; - num_of_connected_port++; - } - /* TODO: P2P Connected Status */ - - return (num_of_connected_port << 16) | port_connected_status; -} - -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; - bool ret = true; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return false; - - switch (get_type) { - case BTC_GET_BL_HS_OPERATION: - *bool_tmp = false; - ret = false; - break; - case BTC_GET_BL_HS_CONNECTING: - *bool_tmp = false; - ret = false; - break; - case BTC_GET_BL_WIFI_CONNECTED: - if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION && - rtlpriv->mac80211.link_state >= MAC80211_LINKED) - tmp = true; - if (is_any_client_connect_to_ap(btcoexist)) - 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: - if (mac->link_state == MAC80211_LINKING) - *bool_tmp = true; - else - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_4_WAY_PROGRESS: - *bool_tmp = rtlpriv->btcoexist.btc_info.in_4way; - break; - case BTC_GET_BL_WIFI_UNDER_5G: - if (rtlhal->current_bandtype == BAND_ON_5G) - *bool_tmp = true; - else - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_AP_MODE_ENABLE: - if (mac->opmode == NL80211_IFTYPE_AP) - *bool_tmp = true; - else - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_ENABLE_ENCRYPTION: - if (rtlpriv->sec.pairwise_enc_algorithm == NO_ENCRYPTION) - *bool_tmp = false; - else - *bool_tmp = true; - break; - case BTC_GET_BL_WIFI_UNDER_B_MODE: - if (rtlpriv->mac80211.mode == WIRELESS_MODE_B) - *bool_tmp = true; - else - *bool_tmp = false; - break; - case BTC_GET_BL_EXT_SWITCH: - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_IS_IN_MP_MODE: - *bool_tmp = false; - break; - case BTC_GET_BL_IS_ASUS_8723B: - *bool_tmp = false; - break; - case BTC_GET_BL_RF4CE_CONNECTED: - *bool_tmp = false; - break; - case BTC_GET_S4_WIFI_RSSI: - *s32_tmp = rtlpriv->dm.undec_sm_pwdb; - break; - case BTC_GET_S4_HS_RSSI: - *s32_tmp = 0; - ret = false; - 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 << 16) | rtlhal->fw_subversion; - break; - case BTC_GET_U4_WIFI_LINK_STATUS: - *u32_tmp = halbtc_get_wifi_link_status(btcoexist); - break; - case BTC_GET_U4_BT_PATCH_VER: - *u32_tmp = halbtc_get_bt_patch_version(btcoexist); - break; - case BTC_GET_U4_VENDOR: - *u32_tmp = BTC_VENDOR_OTHER; - break; - case BTC_GET_U4_SUPPORTED_VERSION: - *u32_tmp = halbtc_get_bt_coex_supported_version(btcoexist); - break; - case BTC_GET_U4_SUPPORTED_FEATURE: - *u32_tmp = halbtc_get_bt_coex_supported_feature(btcoexist); - break; - case BTC_GET_U4_WIFI_IQK_TOTAL: - *u32_tmp = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "IQK_TOTAL"); - break; - case BTC_GET_U4_WIFI_IQK_OK: - *u32_tmp = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "IQK_OK"); - break; - case BTC_GET_U4_WIFI_IQK_FAIL: - *u32_tmp = btcoexist->btc_phydm_query_phy_counter(btcoexist, - "IQK_FAIL"); - 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 = 0; - ret = false; - break; - case BTC_GET_U1_AP_NUM: - *u8_tmp = rtlpriv->btcoexist.btc_info.ap_num; - break; - case BTC_GET_U1_ANT_TYPE: - *u8_tmp = (u8)BTC_ANT_TYPE_0; - break; - case BTC_GET_U1_IOT_PEER: - *u8_tmp = 0; - break; - - /************* 1Ant **************/ - case BTC_GET_U1_LPS_MODE: - *u8_tmp = btcoexist->pwr_mode_val[0]; - break; - - default: - ret = false; - break; - } - - return ret; -} - -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; - bool ret = true; - - 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.bt_ctrl_agg_buf_size = *bool_tmp; - break; - case BTC_SET_BL_INC_SCAN_DEV_NUM: - btcoexist->bt_info.increase_scan_dev_num = *bool_tmp; - break; - case BTC_SET_BL_BT_TX_RX_MASK: - btcoexist->bt_info.bt_tx_rx_mask = *bool_tmp; - break; - case BTC_SET_BL_MIRACAST_PLUS_BT: - btcoexist->bt_info.miracast_plus_bt = *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: - ret = false; - break; - case BTC_SET_ACT_AGGREGATE_CTRL: - halbtc_aggregation_check(btcoexist); - 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: - break; - case BTC_SET_U1_LPS_VAL: - btcoexist->bt_info.lps_val = *u8_tmp; - break; - case BTC_SET_U1_RPWM_VAL: - btcoexist->bt_info.rpwm_val = *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(btcoexist, *bool_tmp); - break; - case BTC_SET_ACT_UPDATE_RAMASK: - btcoexist->bt_info.ra_mask = *u32_tmp; - break; - case BTC_SET_ACT_SEND_MIMO_PS: - break; - case BTC_SET_ACT_CTRL_BT_INFO: /*wait for 8812/8821*/ - break; - case BTC_SET_ACT_CTRL_BT_COEX: - break; - case BTC_SET_ACT_CTRL_8723B_ANT: - break; - default: - break; - } - - return ret; -} - -static void halbtc_display_coex_statistics(struct btc_coexist *btcoexist, - struct seq_file *m) -{ -} - -static void halbtc_display_bt_link_info(struct btc_coexist *btcoexist, - struct seq_file *m) -{ -} - -static void halbtc_display_wifi_status(struct btc_coexist *btcoexist, - struct seq_file *m) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - s32 wifi_rssi = 0, bt_hs_rssi = 0; - bool scan = false, link = false, roam = false, wifi_busy = false; - bool wifi_under_b_mode = false, wifi_under_5g = false; - u32 wifi_bw = BTC_WIFI_BW_HT20; - u32 wifi_traffic_dir = BTC_WIFI_TRAFFIC_TX; - u32 wifi_freq = BTC_FREQ_2_4G; - u32 wifi_link_status = 0x0; - bool bt_hs_on = false, under_ips = false, under_lps = false; - bool low_power = false, dc_mode = false; - u8 wifi_chnl = 0, wifi_hs_chnl = 0; - u8 ap_num = 0; - - wifi_link_status = halbtc_get_wifi_link_status(btcoexist); - seq_printf(m, "\n %-35s = %d/ %d/ %d/ %d/ %d", - "STA/vWifi/HS/p2pGo/p2pGc", - ((wifi_link_status & WIFI_STA_CONNECTED) ? 1 : 0), - ((wifi_link_status & WIFI_AP_CONNECTED) ? 1 : 0), - ((wifi_link_status & WIFI_HS_CONNECTED) ? 1 : 0), - ((wifi_link_status & WIFI_P2P_GO_CONNECTED) ? 1 : 0), - ((wifi_link_status & WIFI_P2P_GC_CONNECTED) ? 1 : 0)); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifi_chnl); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); - seq_printf(m, "\n %-35s = %d / %d(%d)", - "Dot11 channel / HsChnl(High Speed)", - wifi_chnl, wifi_hs_chnl, bt_hs_on); - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); - seq_printf(m, "\n %-35s = %d/ %d", - "Wifi rssi/ HS rssi", - wifi_rssi - 100, bt_hs_rssi - 100); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - seq_printf(m, "\n %-35s = %d/ %d/ %d ", - "Wifi link/ roam/ scan", - link, roam, scan); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, - &wifi_traffic_dir); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); - wifi_freq = (wifi_under_5g ? BTC_FREQ_5G : BTC_FREQ_2_4G); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, - &wifi_under_b_mode); - - seq_printf(m, "\n %-35s = %s / %s/ %s/ AP=%d ", - "Wifi freq/ bw/ traffic", - gl_btc_wifi_freq_string[wifi_freq], - ((wifi_under_b_mode) ? "11b" : - gl_btc_wifi_bw_string[wifi_bw]), - ((!wifi_busy) ? "idle" : ((BTC_WIFI_TRAFFIC_TX == - wifi_traffic_dir) ? "uplink" : - "downlink")), - ap_num); - - /* power status */ - dc_mode = true; /*TODO*/ - under_ips = rtlpriv->psc.inactive_pwrstate == ERFOFF ? 1 : 0; - under_lps = rtlpriv->psc.dot11_psmode == EACTIVE ? 0 : 1; - low_power = false; /*TODO*/ - seq_printf(m, "\n %-35s = %s%s%s%s", - "Power Status", - (dc_mode ? "DC mode" : "AC mode"), - (under_ips ? ", IPS ON" : ""), - (under_lps ? ", LPS ON" : ""), - (low_power ? ", 32k" : "")); - - seq_printf(m, - "\n %-35s = %02x %02x %02x %02x %02x %02x (0x%x/0x%x)", - "Power mode cmd(lps/rpwm)", - btcoexist->pwr_mode_val[0], btcoexist->pwr_mode_val[1], - btcoexist->pwr_mode_val[2], btcoexist->pwr_mode_val[3], - btcoexist->pwr_mode_val[4], btcoexist->pwr_mode_val[5], - btcoexist->bt_info.lps_val, - btcoexist->bt_info.rpwm_val); -} - -/************************************************************ - * 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, u32 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_write_local_reg_1byte(void *btc_context, u32 reg_addr, - u8 data) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - if (btcoexist->chip_interface == BTC_INTF_SDIO) - ; - else if (btcoexist->chip_interface == BTC_INTF_PCI) - rtl_write_byte(rtlpriv, reg_addr, data); - else if (btcoexist->chip_interface == BTC_INTF_USB) - rtl_write_byte(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_send_wifi_port_id_cmd(void *bt_context) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 cmd_buf[1] = {0}; /* port id [2:0] = 0 */ - - rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, 0x71, 1, - cmd_buf); -} - -static void halbtc_set_default_port_id_cmd(void *bt_context) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct ieee80211_hw *hw = rtlpriv->mac80211.hw; - - if (!rtlpriv->cfg->ops->set_default_port_id_cmd) - return; - - rtlpriv->cfg->ops->set_default_port_id_cmd(hw); -} - -static -void halbtc_set_bt_reg(void *btc_context, u8 reg_type, u32 offset, u32 set_val) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - u8 cmd_buffer1[4] = {0}; - u8 cmd_buffer2[4] = {0}; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - *((__le16 *)&cmd_buffer1[2]) = cpu_to_le16((u16)set_val); - if (!halbtc_send_bt_mp_operation(btcoexist, BT_OP_WRITE_REG_VALUE, - cmd_buffer1, 4, 200)) - return; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - cmd_buffer2[2] = reg_type; - *((u8 *)&cmd_buffer2[3]) = (u8)offset; - halbtc_send_bt_mp_operation(btcoexist, BT_OP_WRITE_REG_ADDR, - cmd_buffer2, 4, 200); -} - -static void halbtc_display_dbg_msg(void *bt_context, u8 disp_type, - struct seq_file *m) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - - switch (disp_type) { - case BTC_DBG_DISP_COEX_STATISTICS: - halbtc_display_coex_statistics(btcoexist, m); - break; - case BTC_DBG_DISP_BT_LINK_INFO: - halbtc_display_bt_link_info(btcoexist, m); - break; - case BTC_DBG_DISP_WIFI_STATUS: - halbtc_display_wifi_status(btcoexist, m); - break; - default: - break; - } -} - -static u32 halbtc_get_bt_reg(void *btc_context, u8 reg_type, u32 offset) -{ - return 0; -} - -static -u32 halbtc_get_phydm_version(void *btc_context) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - if (rtlpriv->phydm.ops) - return rtlpriv->phydm.ops->phydm_get_version(rtlpriv); - - return 0; -} - -static -void halbtc_phydm_modify_ra_pcr_threshold(void *btc_context, - u8 ra_offset_direction, - u8 ra_threshold_offset) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_phydm_ops *phydm_ops = rtlpriv->phydm.ops; - - if (phydm_ops) - phydm_ops->phydm_modify_ra_pcr_threshold(rtlpriv, - ra_offset_direction, - ra_threshold_offset); -} - -static -u32 halbtc_phydm_query_phy_counter(void *btc_context, const char *info_type) -{ - /* info_type may be strings below: - * PHYDM_INFO_FA_OFDM, PHYDM_INFO_FA_CCK, PHYDM_INFO_CCA_OFDM, - * PHYDM_INFO_CCA_CCK - * IQK_TOTAL, IQK_OK, IQK_FAIL - */ - - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_phydm_ops *phydm_ops = rtlpriv->phydm.ops; - - if (phydm_ops) - return phydm_ops->phydm_query_counter(rtlpriv, info_type); - - return 0; -} - -static u8 halbtc_get_ant_det_val_from_bt(void *btc_context) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - u8 cmd_buffer[4] = {0}; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - halbtc_send_bt_mp_operation(btcoexist, BT_OP_GET_BT_ANT_DET_VAL, - cmd_buffer, 4, 200); - - /* need wait completion to return correct value */ - - return btcoexist->bt_info.bt_ant_det_val; -} - -static u8 halbtc_get_ble_scan_type_from_bt(void *btc_context) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - u8 cmd_buffer[4] = {0}; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - halbtc_send_bt_mp_operation(btcoexist, BT_OP_GET_BT_BLE_SCAN_TYPE, - cmd_buffer, 4, 200); - - /* need wait completion to return correct value */ - - return btcoexist->bt_info.bt_ble_scan_type; -} - -static u32 halbtc_get_ble_scan_para_from_bt(void *btc_context, u8 scan_type) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - u8 cmd_buffer[4] = {0}; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - halbtc_send_bt_mp_operation(btcoexist, BT_OP_GET_BT_BLE_SCAN_PARA, - cmd_buffer, 4, 200); - - /* need wait completion to return correct value */ - - return btcoexist->bt_info.bt_ble_scan_para; -} - -static bool halbtc_get_bt_afh_map_from_bt(void *btc_context, u8 map_type, - u8 *afh_map) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; - u8 cmd_buffer[2] = {0}; - bool ret; - u32 *afh_map_l = (u32 *)afh_map; - u32 *afh_map_m = (u32 *)(afh_map + 4); - u16 *afh_map_h = (u16 *)(afh_map + 8); - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - ret = halbtc_send_bt_mp_operation(btcoexist, BT_OP_GET_AFH_MAP_L, - cmd_buffer, 2, 200); - if (!ret) - goto exit; - - *afh_map_l = btcoexist->bt_info.afh_map_l; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - ret = halbtc_send_bt_mp_operation(btcoexist, BT_OP_GET_AFH_MAP_M, - cmd_buffer, 2, 200); - if (!ret) - goto exit; - - *afh_map_m = btcoexist->bt_info.afh_map_m; - - /* cmd_buffer[0] and [1] is filled by halbtc_send_bt_mp_operation() */ - ret = halbtc_send_bt_mp_operation(btcoexist, BT_OP_GET_AFH_MAP_H, - cmd_buffer, 2, 200); - if (!ret) - goto exit; - - *afh_map_h = btcoexist->bt_info.afh_map_h; - -exit: - return ret; -} - -/***************************************************************** - * Extern functions called by other module - *****************************************************************/ -bool exhalbtc_initlize_variables(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return false; - - halbtc_dbg_init(); - - 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_write_local_reg_1byte = halbtc_write_local_reg_1byte; - - 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->btc_set_bt_reg = halbtc_set_bt_reg; - btcoexist->btc_get_bt_reg = halbtc_get_bt_reg; - - btcoexist->bt_info.bt_ctrl_buf_size = false; - btcoexist->bt_info.agg_buf_size = 5; - - btcoexist->bt_info.increase_scan_dev_num = false; - - btcoexist->btc_get_bt_coex_supported_feature = - halbtc_get_bt_coex_supported_feature; - btcoexist->btc_get_bt_coex_supported_version = - halbtc_get_bt_coex_supported_version; - btcoexist->btc_get_bt_phydm_version = halbtc_get_phydm_version; - btcoexist->btc_phydm_modify_ra_pcr_threshold = - halbtc_phydm_modify_ra_pcr_threshold; - btcoexist->btc_phydm_query_phy_counter = halbtc_phydm_query_phy_counter; - btcoexist->btc_get_ant_det_val_from_bt = halbtc_get_ant_det_val_from_bt; - btcoexist->btc_get_ble_scan_type_from_bt = - halbtc_get_ble_scan_type_from_bt; - btcoexist->btc_get_ble_scan_para_from_bt = - halbtc_get_ble_scan_para_from_bt; - btcoexist->btc_get_bt_afh_map_from_bt = - halbtc_get_bt_afh_map_from_bt; - - init_completion(&btcoexist->bt_mp_comp); - - return true; -} - -bool exhalbtc_initlize_variables_wifi_only(struct rtl_priv *rtlpriv) -{ - struct wifi_only_cfg *wifionly_cfg = rtl_btc_wifi_only(rtlpriv); - struct wifi_only_haldata *wifionly_haldata; - - if (!wifionly_cfg) - return false; - - wifionly_cfg->adapter = rtlpriv; - - switch (rtlpriv->rtlhal.interface) { - case INTF_PCI: - wifionly_cfg->chip_interface = WIFIONLY_INTF_PCI; - break; - case INTF_USB: - wifionly_cfg->chip_interface = WIFIONLY_INTF_USB; - break; - default: - wifionly_cfg->chip_interface = WIFIONLY_INTF_UNKNOWN; - break; - } - - wifionly_haldata = &wifionly_cfg->haldata_info; - - wifionly_haldata->customer_id = CUSTOMER_NORMAL; - wifionly_haldata->efuse_pg_antnum = rtl_get_hwpg_ant_num(rtlpriv); - wifionly_haldata->efuse_pg_antpath = - rtl_get_hwpg_single_ant_path(rtlpriv); - wifionly_haldata->rfe_type = rtl_get_hwpg_rfe_type(rtlpriv); - wifionly_haldata->ant_div_cfg = 0; - - return true; -} - -bool exhalbtc_bind_bt_coex_withadapter(void *adapter) -{ - struct rtl_priv *rtlpriv = adapter; - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - u8 ant_num = 2, chip_type, single_ant_path = 0; - - if (!btcoexist) - return false; - - if (btcoexist->binded) - return false; - - switch (rtlpriv->rtlhal.interface) { - case INTF_PCI: - btcoexist->chip_interface = BTC_INTF_PCI; - break; - case INTF_USB: - btcoexist->chip_interface = BTC_INTF_USB; - break; - default: - btcoexist->chip_interface = BTC_INTF_UNKNOWN; - break; - } - - btcoexist->binded = true; - btcoexist->statistics.cnt_bind++; - - btcoexist->adapter = adapter; - - btcoexist->stack_info.profile_notified = false; - - btcoexist->bt_info.bt_ctrl_agg_buf_size = false; - btcoexist->bt_info.agg_buf_size = 5; - - btcoexist->bt_info.increase_scan_dev_num = false; - btcoexist->bt_info.miracast_plus_bt = false; - - chip_type = rtl_get_hwpg_bt_type(rtlpriv); - exhalbtc_set_chip_type(btcoexist, chip_type); - ant_num = rtl_get_hwpg_ant_num(rtlpriv); - exhalbtc_set_ant_num(rtlpriv, BT_COEX_ANT_TYPE_PG, ant_num); - - /* set default antenna position to main port */ - btcoexist->board_info.btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT; - - single_ant_path = rtl_get_hwpg_single_ant_path(rtlpriv); - exhalbtc_set_single_ant_path(btcoexist, single_ant_path); - - if (rtl_get_hwpg_package_type(rtlpriv) == 0) - btcoexist->board_info.tfbga_package = false; - else if (rtl_get_hwpg_package_type(rtlpriv) == 1) - btcoexist->board_info.tfbga_package = false; - else - btcoexist->board_info.tfbga_package = true; - - if (btcoexist->board_info.tfbga_package) - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Package Type = TFBGA\n"); - else - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Package Type = Non-TFBGA\n"); - - btcoexist->board_info.rfe_type = rtl_get_hwpg_rfe_type(rtlpriv); - btcoexist->board_info.ant_div_cfg = 0; - - return true; -} - -void exhalbtc_power_on_setting(struct btc_coexist *btcoexist) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->statistics.cnt_power_on++; - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_power_on_setting(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_power_on_setting(btcoexist); - } -} - -void exhalbtc_pre_load_firmware(struct btc_coexist *btcoexist) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->statistics.cnt_pre_load_firmware++; - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_pre_load_firmware(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_pre_load_firmware(btcoexist); - } -} - -void exhalbtc_init_hw_config(struct btc_coexist *btcoexist, bool wifi_only) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->statistics.cnt_init_hw_config++; - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_init_hw_config(btcoexist, wifi_only); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_init_hw_config(btcoexist, wifi_only); - - halbtc_set_default_port_id_cmd(btcoexist); - halbtc_send_wifi_port_id_cmd(btcoexist); - } -} - -void exhalbtc_init_hw_config_wifi_only(struct wifi_only_cfg *wifionly_cfg) -{ - if (IS_HARDWARE_TYPE_8822B(wifionly_cfg->adapter)) - ex_hal8822b_wifi_only_hw_config(wifionly_cfg); -} - -void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->statistics.cnt_init_coex_dm++; - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_init_coex_dm(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_init_coex_dm(btcoexist); - } - - btcoexist->initilized = true; -} - -void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type) -{ - u8 ips_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_ips_notify++; - if (btcoexist->manual_control) - return; - - if (type == ERFOFF) - ips_type = BTC_IPS_ENTER; - else - ips_type = BTC_IPS_LEAVE; - - halbtc_leave_low_power(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_ips_notify(btcoexist, ips_type); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_ips_notify(btcoexist, ips_type); - } - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type) -{ - u8 lps_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_lps_notify++; - if (btcoexist->manual_control) - return; - - if (type == EACTIVE) - lps_type = BTC_LPS_DISABLE; - else - lps_type = BTC_LPS_ENABLE; - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_lps_notify(btcoexist, lps_type); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_lps_notify(btcoexist, lps_type); - } -} - -void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type) -{ - 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(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_scan_notify(btcoexist, scan_type); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_scan_notify(btcoexist, scan_type); - } - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_scan_notify_wifi_only(struct wifi_only_cfg *wifionly_cfg, - u8 is_5g) -{ - if (IS_HARDWARE_TYPE_8822B(wifionly_cfg->adapter)) - ex_hal8822b_wifi_only_scannotify(wifionly_cfg, is_5g); -} - -void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action) -{ - 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(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_connect_notify(btcoexist, asso_type); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_connect_notify(btcoexist, asso_type); - } - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, - enum rt_media_status media_status) -{ - u8 status; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_media_status_notify++; - if (btcoexist->manual_control) - return; - - if (media_status == RT_MEDIA_CONNECT) - status = BTC_MEDIA_CONNECT; - else - status = BTC_MEDIA_DISCONNECT; - - halbtc_leave_low_power(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_media_status_notify(btcoexist, status); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_media_status_notify(btcoexist, status); - } - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type) -{ - u8 packet_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_special_packet_notify++; - if (btcoexist->manual_control) - return; - - if (pkt_type == PACKET_DHCP) { - packet_type = BTC_PACKET_DHCP; - } else if (pkt_type == PACKET_EAPOL) { - packet_type = BTC_PACKET_EAPOL; - } else if (pkt_type == PACKET_ARP) { - packet_type = BTC_PACKET_ARP; - } else { - packet_type = BTC_PACKET_UNKNOWN; - return; - } - - halbtc_leave_low_power(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_specific_packet_notify(btcoexist, - packet_type); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_specific_packet_notify(btcoexist, - packet_type); - } - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_bt_info_notify++; - - halbtc_leave_low_power(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_bt_info_notify(btcoexist, tmp_buf, - length); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_bt_info_notify(btcoexist, tmp_buf, - length); - } - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_rf_status_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_rf_status_notify(btcoexist, type); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_rf_status_notify(btcoexist, type); - } -} - -void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_stack_operation_notify++; -} - -void exhalbtc_halt_notify(struct btc_coexist *btcoexist) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_halt_notify(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_halt_notify(btcoexist); - } - - btcoexist->binded = false; -} - -void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - /* currently only 1ant we have to do the notification, - * once pnp is notified to sleep state, we have to leave LPS that - * we can sleep normally. - */ - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_pnp_notify(btcoexist, pnp_state); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_pnp_notify(btcoexist, pnp_state); - } -} - -void exhalbtc_coex_dm_switch(struct btc_coexist *btcoexist) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_coex_dm_switch++; - - halbtc_leave_low_power(btcoexist); - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_periodical(struct btc_coexist *btcoexist) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_periodical++; - - halbtc_leave_low_power(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_periodical(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_periodical(btcoexist); - } - - halbtc_normal_low_power(btcoexist); -} - -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++; - - halbtc_leave_low_power(btcoexist); - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_antenna_detection(struct btc_coexist *btcoexist, u32 cent_freq, - u32 offset, u32 span, u32 seconds) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; -} - -void exhalbtc_stack_update_profile_info(void) -{ -} - -void exhalbtc_update_min_bt_rssi(struct btc_coexist *btcoexist, s8 bt_rssi) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->stack_info.min_bt_rssi = bt_rssi; -} - -void exhalbtc_set_hci_version(struct btc_coexist *btcoexist, u16 hci_version) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->stack_info.hci_version = hci_version; -} - -void exhalbtc_set_bt_patch_version(struct btc_coexist *btcoexist, - u16 bt_hci_version, u16 bt_patch_version) -{ - 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_chip_type(struct btc_coexist *btcoexist, u8 chip_type) -{ - switch (chip_type) { - default: - case BT_2WIRE: - case BT_ISSC_3WIRE: - case BT_ACCEL: - case BT_RTL8756: - btcoexist->board_info.bt_chip_type = BTC_CHIP_UNDEF; - break; - case BT_CSR_BC4: - btcoexist->board_info.bt_chip_type = BTC_CHIP_CSR_BC4; - break; - case BT_CSR_BC8: - btcoexist->board_info.bt_chip_type = BTC_CHIP_CSR_BC8; - break; - case BT_RTL8723A: - btcoexist->board_info.bt_chip_type = BTC_CHIP_RTL8723A; - break; - case BT_RTL8821A: - btcoexist->board_info.bt_chip_type = BTC_CHIP_RTL8821; - break; - case BT_RTL8723B: - btcoexist->board_info.bt_chip_type = BTC_CHIP_RTL8723B; - break; - } -} - -void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - if (type == BT_COEX_ANT_TYPE_PG) { - btcoexist->board_info.pg_ant_num = ant_num; - btcoexist->board_info.btdm_ant_num = ant_num; - } else if (type == BT_COEX_ANT_TYPE_ANTDIV) { - btcoexist->board_info.btdm_ant_num = ant_num; - } else if (type == BT_COEX_ANT_TYPE_DETECTED) { - btcoexist->board_info.btdm_ant_num = ant_num; - if (rtlpriv->cfg->mod_params->ant_sel == 1) - btcoexist->board_info.btdm_ant_pos = - BTC_ANTENNA_AT_AUX_PORT; - else - btcoexist->board_info.btdm_ant_pos = - BTC_ANTENNA_AT_MAIN_PORT; - } -} - -/* Currently used by 8723b only, S0 or S1 */ -void exhalbtc_set_single_ant_path(struct btc_coexist *btcoexist, - u8 single_ant_path) -{ - btcoexist->board_info.single_ant_path = single_ant_path; -} - -void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist, - struct seq_file *m) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - halbtc_leave_low_power(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_display_coex_info(btcoexist, m); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_display_coex_info(btcoexist, m); - } - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_switch_band_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - if (btcoexist->manual_control) - return; - - halbtc_leave_low_power(btcoexist); - - if (IS_HARDWARE_TYPE_8822B(btcoexist->adapter)) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_btc8822b1ant_switchband_notify(btcoexist, type); - else if (btcoexist->board_info.btdm_ant_num == 2) - ex_btc8822b2ant_switchband_notify(btcoexist, type); - } - - halbtc_normal_low_power(btcoexist); -} - -void exhalbtc_switch_band_notify_wifi_only(struct wifi_only_cfg *wifionly_cfg, - u8 is_5g) -{ - if (IS_HARDWARE_TYPE_8822B(wifionly_cfg->adapter)) - ex_hal8822b_wifi_only_switchbandnotify(wifionly_cfg, is_5g); -} diff --git a/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.h b/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.h deleted file mode 100644 index fd65de2ac8b5..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.h +++ /dev/null @@ -1,791 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * - * Copyright(c) 2009-2012 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> - * - *****************************************************************************/ -#ifndef __HALBTC_OUT_SRC_H__ -#define __HALBTC_OUT_SRC_H__ - -#include "../wifi.h" - -#define BTC_COEX_OFFLOAD 0 - -#define NORMAL_EXEC false -#define FORCE_EXEC true - -#define BTC_RF_OFF 0x0 -#define BTC_RF_ON 0x1 - -#define BTC_RF_A RF90_PATH_A -#define BTC_RF_B RF90_PATH_B -#define BTC_RF_C RF90_PATH_C -#define BTC_RF_D RF90_PATH_D - -#define BTC_SMSP SINGLEMAC_SINGLEPHY -#define BTC_DMDP DUALMAC_DUALPHY -#define BTC_DMSP DUALMAC_SINGLEPHY -#define BTC_MP_UNKNOWN 0xff - -#define IN -#define OUT - -#define BT_TMP_BUF_SIZE 100 - -#define BT_COEX_ANT_TYPE_PG 0 -#define BT_COEX_ANT_TYPE_ANTDIV 1 -#define BT_COEX_ANT_TYPE_DETECTED 2 - -#define BTC_MIMO_PS_STATIC 0 -#define BTC_MIMO_PS_DYNAMIC 1 - -#define BTC_RATE_DISABLE 0 -#define BTC_RATE_ENABLE 1 - -/* single Antenna definition */ -#define BTC_ANT_PATH_WIFI 0 -#define BTC_ANT_PATH_BT 1 -#define BTC_ANT_PATH_PTA 2 -#define BTC_ANT_PATH_WIFI5G 3 -#define BTC_ANT_PATH_AUTO 4 -/* dual Antenna definition */ -#define BTC_ANT_WIFI_AT_MAIN 0 -#define BTC_ANT_WIFI_AT_AUX 1 -#define BTC_ANT_WIFI_AT_DIVERSITY 2 -/* coupler Antenna definition */ -#define BTC_ANT_WIFI_AT_CPL_MAIN 0 -#define BTC_ANT_WIFI_AT_CPL_AUX 1 - -enum btc_bt_reg_type { - BTC_BT_REG_RF = 0, - BTC_BT_REG_MODEM = 1, - BTC_BT_REG_BLUEWIZE = 2, - BTC_BT_REG_VENDOR = 3, - BTC_BT_REG_LE = 4, - BTC_BT_REG_MAX -}; - -enum btc_chip_interface { - BTC_INTF_UNKNOWN = 0, - BTC_INTF_PCI = 1, - BTC_INTF_USB = 2, - BTC_INTF_SDIO = 3, - BTC_INTF_GSPI = 4, - BTC_INTF_MAX -}; - -enum btc_chip_type { - BTC_CHIP_UNDEF = 0, - BTC_CHIP_CSR_BC4 = 1, - BTC_CHIP_CSR_BC8 = 2, - BTC_CHIP_RTL8723A = 3, - BTC_CHIP_RTL8821 = 4, - BTC_CHIP_RTL8723B = 5, - BTC_CHIP_MAX -}; - -enum btc_msg_type { - BTC_MSG_INTERFACE = 0x0, - BTC_MSG_ALGORITHM = 0x1, - BTC_MSG_MAX -}; - -/* following is for BTC_MSG_INTERFACE */ -#define INTF_INIT BIT0 -#define INTF_NOTIFY BIT2 - -/* following is for BTC_ALGORITHM */ -#define ALGO_BT_RSSI_STATE BIT0 -#define ALGO_WIFI_RSSI_STATE BIT1 -#define ALGO_BT_MONITOR BIT2 -#define ALGO_TRACE BIT3 -#define ALGO_TRACE_FW BIT4 -#define ALGO_TRACE_FW_DETAIL BIT5 -#define ALGO_TRACE_FW_EXEC BIT6 -#define ALGO_TRACE_SW BIT7 -#define ALGO_TRACE_SW_DETAIL BIT8 -#define ALGO_TRACE_SW_EXEC BIT9 - -/* following is for wifi link status */ -#define WIFI_STA_CONNECTED BIT0 -#define WIFI_AP_CONNECTED BIT1 -#define WIFI_HS_CONNECTED BIT2 -#define WIFI_P2P_GO_CONNECTED BIT3 -#define WIFI_P2P_GC_CONNECTED BIT4 - -#define BTC_RSSI_HIGH(_rssi_) \ - ((_rssi_ == BTC_RSSI_STATE_HIGH || \ - _rssi_ == BTC_RSSI_STATE_STAY_HIGH) ? true : false) -#define BTC_RSSI_MEDIUM(_rssi_) \ - ((_rssi_ == BTC_RSSI_STATE_MEDIUM || \ - _rssi_ == BTC_RSSI_STATE_STAY_MEDIUM) ? true : false) -#define BTC_RSSI_LOW(_rssi_) \ - ((_rssi_ == BTC_RSSI_STATE_LOW || \ - _rssi_ == BTC_RSSI_STATE_STAY_LOW) ? true : false) - -enum btc_power_save_type { - BTC_PS_WIFI_NATIVE = 0, - BTC_PS_LPS_ON = 1, - BTC_PS_LPS_OFF = 2, - BTC_PS_LPS_MAX -}; - -struct btc_board_info { - /* The following is some board information */ - u8 bt_chip_type; - u8 pg_ant_num; /* pg ant number */ - u8 btdm_ant_num; /* ant number for btdm */ - u8 btdm_ant_num_by_ant_det; - u8 btdm_ant_pos; - u8 single_ant_path; /* current used for 8723b only, 1=>s0, 0=>s1 */ - bool tfbga_package; - bool btdm_ant_det_finish; - - u8 rfe_type; - u8 ant_div_cfg; -}; - -enum btc_dbg_opcode { - BTC_DBG_SET_COEX_NORMAL = 0x0, - BTC_DBG_SET_COEX_WIFI_ONLY = 0x1, - BTC_DBG_SET_COEX_BT_ONLY = 0x2, - BTC_DBG_MAX -}; - -enum btc_rssi_state { - BTC_RSSI_STATE_HIGH = 0x0, - BTC_RSSI_STATE_MEDIUM = 0x1, - BTC_RSSI_STATE_LOW = 0x2, - BTC_RSSI_STATE_STAY_HIGH = 0x3, - BTC_RSSI_STATE_STAY_MEDIUM = 0x4, - BTC_RSSI_STATE_STAY_LOW = 0x5, - BTC_RSSI_MAX -}; - -enum btc_wifi_role { - BTC_ROLE_STATION = 0x0, - BTC_ROLE_AP = 0x1, - BTC_ROLE_IBSS = 0x2, - BTC_ROLE_HS_MODE = 0x3, - BTC_ROLE_MAX -}; - -enum btc_wireless_freq { - BTC_FREQ_2_4G = 0x0, - BTC_FREQ_5G = 0x1, - BTC_FREQ_MAX -}; - -enum btc_wifi_bw_mode { - BTC_WIFI_BW_LEGACY = 0x0, - BTC_WIFI_BW_HT20 = 0x1, - BTC_WIFI_BW_HT40 = 0x2, - BTC_WIFI_BW_HT80 = 0x3, - BTC_WIFI_BW_MAX -}; - -enum btc_wifi_traffic_dir { - BTC_WIFI_TRAFFIC_TX = 0x0, - BTC_WIFI_TRAFFIC_RX = 0x1, - BTC_WIFI_TRAFFIC_MAX -}; - -enum btc_wifi_pnp { - BTC_WIFI_PNP_WAKE_UP = 0x0, - BTC_WIFI_PNP_SLEEP = 0x1, - BTC_WIFI_PNP_SLEEP_KEEP_ANT = 0x2, - BTC_WIFI_PNP_MAX -}; - -enum btc_iot_peer { - BTC_IOT_PEER_UNKNOWN = 0, - BTC_IOT_PEER_REALTEK = 1, - BTC_IOT_PEER_REALTEK_92SE = 2, - BTC_IOT_PEER_BROADCOM = 3, - BTC_IOT_PEER_RALINK = 4, - BTC_IOT_PEER_ATHEROS = 5, - BTC_IOT_PEER_CISCO = 6, - BTC_IOT_PEER_MERU = 7, - BTC_IOT_PEER_MARVELL = 8, - BTC_IOT_PEER_REALTEK_SOFTAP = 9, - BTC_IOT_PEER_SELF_SOFTAP = 10, /* Self is SoftAP */ - BTC_IOT_PEER_AIRGO = 11, - BTC_IOT_PEER_REALTEK_JAGUAR_BCUTAP = 12, - BTC_IOT_PEER_REALTEK_JAGUAR_CCUTAP = 13, - BTC_IOT_PEER_MAX, -}; - -/* for 8723b-d cut large current issue */ -enum bt_wifi_coex_state { - BTC_WIFI_STAT_INIT, - BTC_WIFI_STAT_IQK, - BTC_WIFI_STAT_NORMAL_OFF, - BTC_WIFI_STAT_MP_OFF, - BTC_WIFI_STAT_NORMAL, - BTC_WIFI_STAT_ANT_DIV, - BTC_WIFI_STAT_MAX -}; - -enum bt_ant_type { - BTC_ANT_TYPE_0, - BTC_ANT_TYPE_1, - BTC_ANT_TYPE_2, - BTC_ANT_TYPE_3, - BTC_ANT_TYPE_4, - BTC_ANT_TYPE_MAX -}; - -enum btc_get_type { - /* type bool */ - BTC_GET_BL_HS_OPERATION, - BTC_GET_BL_HS_CONNECTING, - BTC_GET_BL_WIFI_CONNECTED, - BTC_GET_BL_WIFI_BUSY, - BTC_GET_BL_WIFI_SCAN, - BTC_GET_BL_WIFI_LINK, - BTC_GET_BL_WIFI_DHCP, - BTC_GET_BL_WIFI_SOFTAP_IDLE, - BTC_GET_BL_WIFI_SOFTAP_LINKING, - BTC_GET_BL_WIFI_IN_EARLY_SUSPEND, - BTC_GET_BL_WIFI_ROAM, - BTC_GET_BL_WIFI_4_WAY_PROGRESS, - BTC_GET_BL_WIFI_UNDER_5G, - BTC_GET_BL_WIFI_AP_MODE_ENABLE, - BTC_GET_BL_WIFI_ENABLE_ENCRYPTION, - BTC_GET_BL_WIFI_UNDER_B_MODE, - BTC_GET_BL_EXT_SWITCH, - BTC_GET_BL_WIFI_IS_IN_MP_MODE, - BTC_GET_BL_IS_ASUS_8723B, - BTC_GET_BL_FW_READY, - BTC_GET_BL_RF4CE_CONNECTED, - - /* type s4Byte */ - BTC_GET_S4_WIFI_RSSI, - BTC_GET_S4_HS_RSSI, - - /* type u32 */ - BTC_GET_U4_WIFI_BW, - BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, - BTC_GET_U4_WIFI_FW_VER, - BTC_GET_U4_WIFI_LINK_STATUS, - BTC_GET_U4_BT_PATCH_VER, - BTC_GET_U4_VENDOR, - BTC_GET_U4_SUPPORTED_VERSION, - BTC_GET_U4_SUPPORTED_FEATURE, - BTC_GET_U4_WIFI_IQK_TOTAL, - BTC_GET_U4_WIFI_IQK_OK, - BTC_GET_U4_WIFI_IQK_FAIL, - - /* type u1Byte */ - BTC_GET_U1_WIFI_DOT11_CHNL, - BTC_GET_U1_WIFI_CENTRAL_CHNL, - BTC_GET_U1_WIFI_HS_CHNL, - BTC_GET_U1_MAC_PHY_MODE, - BTC_GET_U1_AP_NUM, - BTC_GET_U1_ANT_TYPE, - BTC_GET_U1_IOT_PEER, - - /* for 1Ant */ - BTC_GET_U1_LPS_MODE, - BTC_GET_BL_BT_SCO_BUSY, - - /* for test mode */ - BTC_GET_DRIVER_TEST_CFG, - BTC_GET_MAX -}; - -enum btc_vendor { - BTC_VENDOR_LENOVO, - BTC_VENDOR_ASUS, - BTC_VENDOR_OTHER -}; - -enum btc_set_type { - /* type bool */ - BTC_SET_BL_BT_DISABLE, - BTC_SET_BL_BT_ENABLE_DISABLE_CHANGE, - BTC_SET_BL_BT_TRAFFIC_BUSY, - BTC_SET_BL_BT_LIMITED_DIG, - BTC_SET_BL_FORCE_TO_ROAM, - BTC_SET_BL_TO_REJ_AP_AGG_PKT, - BTC_SET_BL_BT_CTRL_AGG_SIZE, - BTC_SET_BL_INC_SCAN_DEV_NUM, - BTC_SET_BL_BT_TX_RX_MASK, - BTC_SET_BL_MIRACAST_PLUS_BT, - - /* type u1Byte */ - BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, - BTC_SET_UI_SCAN_SIG_COMPENSATION, - BTC_SET_U1_AGG_BUF_SIZE, - - /* type trigger some action */ - BTC_SET_ACT_GET_BT_RSSI, - BTC_SET_ACT_AGGREGATE_CTRL, - BTC_SET_ACT_ANTPOSREGRISTRY_CTRL, - - /********* for 1Ant **********/ - /* type bool */ - BTC_SET_BL_BT_SCO_BUSY, - /* type u1Byte */ - BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, - BTC_SET_U1_LPS_VAL, - BTC_SET_U1_RPWM_VAL, - BTC_SET_U1_1ANT_LPS, - BTC_SET_U1_1ANT_RPWM, - /* type trigger some action */ - BTC_SET_ACT_LEAVE_LPS, - BTC_SET_ACT_ENTER_LPS, - BTC_SET_ACT_NORMAL_LPS, - BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT, - BTC_SET_ACT_DISABLE_LOW_POWER, - BTC_SET_ACT_UPDATE_RAMASK, - BTC_SET_ACT_SEND_MIMO_PS, - /* BT Coex related */ - BTC_SET_ACT_CTRL_BT_INFO, - BTC_SET_ACT_CTRL_BT_COEX, - BTC_SET_ACT_CTRL_8723B_ANT, - /***************************/ - BTC_SET_MAX -}; - -enum btc_dbg_disp_type { - BTC_DBG_DISP_COEX_STATISTICS = 0x0, - BTC_DBG_DISP_BT_LINK_INFO = 0x1, - BTC_DBG_DISP_BT_FW_VER = 0x2, - BTC_DBG_DISP_FW_PWR_MODE_CMD = 0x3, - BTC_DBG_DISP_WIFI_STATUS = 0x04, - BTC_DBG_DISP_MAX -}; - -enum btc_notify_type_ips { - BTC_IPS_LEAVE = 0x0, - BTC_IPS_ENTER = 0x1, - BTC_IPS_MAX -}; - -enum btc_notify_type_lps { - BTC_LPS_DISABLE = 0x0, - BTC_LPS_ENABLE = 0x1, - BTC_LPS_MAX -}; - -enum btc_notify_type_scan { - BTC_SCAN_FINISH = 0x0, - BTC_SCAN_START = 0x1, - BTC_SCAN_START_2G = 0x2, - BTC_SCAN_MAX -}; - -enum btc_notify_type_switchband { - BTC_NOT_SWITCH = 0x0, - BTC_SWITCH_TO_24G = 0x1, - BTC_SWITCH_TO_5G = 0x2, - BTC_SWITCH_TO_24G_NOFORSCAN = 0x3, - BTC_SWITCH_MAX -}; - -enum btc_notify_type_associate { - BTC_ASSOCIATE_FINISH = 0x0, - BTC_ASSOCIATE_START = 0x1, - BTC_ASSOCIATE_5G_FINISH = 0x2, - BTC_ASSOCIATE_5G_START = 0x3, - BTC_ASSOCIATE_MAX -}; - -enum btc_notify_type_media_status { - BTC_MEDIA_DISCONNECT = 0x0, - BTC_MEDIA_CONNECT = 0x1, - BTC_MEDIA_MAX -}; - -enum btc_notify_type_special_packet { - BTC_PACKET_UNKNOWN = 0x0, - BTC_PACKET_DHCP = 0x1, - BTC_PACKET_ARP = 0x2, - BTC_PACKET_EAPOL = 0x3, - BTC_PACKET_MAX -}; - -enum hci_ext_bt_operation { - HCI_BT_OP_NONE = 0x0, - HCI_BT_OP_INQUIRY_START = 0x1, - HCI_BT_OP_INQUIRY_FINISH = 0x2, - HCI_BT_OP_PAGING_START = 0x3, - HCI_BT_OP_PAGING_SUCCESS = 0x4, - HCI_BT_OP_PAGING_UNSUCCESS = 0x5, - HCI_BT_OP_PAIRING_START = 0x6, - HCI_BT_OP_PAIRING_FINISH = 0x7, - HCI_BT_OP_BT_DEV_ENABLE = 0x8, - HCI_BT_OP_BT_DEV_DISABLE = 0x9, - HCI_BT_OP_MAX -}; - -enum btc_notify_type_stack_operation { - BTC_STACK_OP_NONE = 0x0, - BTC_STACK_OP_INQ_PAGE_PAIR_START = 0x1, - BTC_STACK_OP_INQ_PAGE_PAIR_FINISH = 0x2, - BTC_STACK_OP_MAX -}; - -typedef u8 (*bfp_btc_r1)(void *btc_context, u32 reg_addr); - -typedef u16 (*bfp_btc_r2)(void *btc_context, u32 reg_addr); - -typedef u32 (*bfp_btc_r4)(void *btc_context, u32 reg_addr); - -typedef void (*bfp_btc_w1)(void *btc_context, u32 reg_addr, u32 data); - -typedef void (*bfp_btc_w1_bit_mak)(void *btc_context, u32 reg_addr, - u32 bit_mask, u8 data1b); - -typedef void (*bfp_btc_w2)(void *btc_context, u32 reg_addr, u16 data); - -typedef void (*bfp_btc_w4)(void *btc_context, u32 reg_addr, u32 data); - -typedef void (*bfp_btc_local_reg_w1)(void *btc_context, u32 reg_addr, u8 data); -typedef void (*bfp_btc_wr_1byte_bit_mask)(void *btc_context, u32 reg_addr, - u8 bit_mask, u8 data); - -typedef void (*bfp_btc_set_bb_reg)(void *btc_context, u32 reg_addr, - u32 bit_mask, u32 data); - -typedef u32 (*bfp_btc_get_bb_reg)(void *btc_context, u32 reg_addr, - u32 bit_mask); - -typedef void (*bfp_btc_set_rf_reg)(void *btc_context, u8 rf_path, u32 reg_addr, - u32 bit_mask, u32 data); - -typedef u32 (*bfp_btc_get_rf_reg)(void *btc_context, u8 rf_path, - u32 reg_addr, u32 bit_mask); - -typedef void (*bfp_btc_fill_h2c)(void *btc_context, u8 element_id, - u32 cmd_len, u8 *cmd_buffer); - -typedef bool (*bfp_btc_get)(void *btcoexist, u8 get_type, void *out_buf); - -typedef bool (*bfp_btc_set)(void *btcoexist, u8 set_type, void *in_buf); - -typedef u32 (*bfp_btc_get_bt_coex_supported_feature)(void *btcoexist); - -typedef u32 (*bfp_btc_get_bt_coex_supported_version)(void *btcoexist); - -typedef u32 (*bfp_btc_get_bt_phydm_version)(void *btcoexist); - -typedef void (*bfp_btc_phydm_modify_ra_pcr_threshold)(void *btcoexist, - u8 ra_offset_direction, - u8 ra_threshold_offset); - -typedef u32 (*bfp_btc_phydm_query_phy_counter)(void *btcoexist, - const char *info_type); - -typedef u8 (*bfp_btc_get_ant_det_val_from_bt)(void *btcoexist); - -typedef u8 (*bfp_btc_get_ble_scan_type_from_bt)(void *btcoexist); - -typedef u32 (*bfp_btc_get_ble_scan_para_from_bt)(void *btcoexist, u8 scan_type); - -typedef bool (*bfp_btc_get_bt_afh_map_from_bt)(void *btcoexist, u8 map_type, - u8 *afh_map); - -typedef void (*bfp_btc_set_bt_reg)(void *btc_context, u8 reg_type, u32 offset, - u32 value); -typedef u32 (*bfp_btc_get_bt_reg)(void *btc_context, u8 reg_type, u32 offset); - -typedef void (*bfp_btc_disp_dbg_msg)(void *btcoexist, u8 disp_type, - struct seq_file *m); - -struct btc_bt_info { - bool bt_disabled; - u8 rssi_adjust_for_agc_table_on; - u8 rssi_adjust_for_1ant_coex_type; - bool pre_bt_ctrl_agg_buf_size; - bool bt_busy; - u8 pre_agg_buf_size; - u8 agg_buf_size; - bool limited_dig; - bool pre_reject_agg_pkt; - bool reject_agg_pkt; - bool bt_ctrl_buf_size; - bool increase_scan_dev_num; - bool miracast_plus_bt; - bool bt_ctrl_agg_buf_size; - bool bt_tx_rx_mask; - u16 bt_hci_ver; - u16 bt_real_fw_ver; - u8 bt_fw_ver; - u32 bt_get_fw_ver; - - bool bt_disable_low_pwr; - - /* the following is for 1Ant solution */ - bool bt_ctrl_lps; - bool bt_pwr_save_mode; - bool bt_lps_on; - bool force_to_roam; - u8 force_exec_pwr_cmd_cnt; - u8 lps_val; - u8 rpwm_val; - u32 ra_mask; - - u32 afh_map_l; - u32 afh_map_m; - u16 afh_map_h; - u32 bt_supported_feature; - u32 bt_supported_version; - u8 bt_ant_det_val; - u8 bt_ble_scan_type; - u32 bt_ble_scan_para; -}; - -struct btc_stack_info { - bool profile_notified; - u16 hci_version; /* stack hci version */ - u8 num_of_link; - bool bt_link_exist; - bool sco_exist; - bool acl_exist; - bool a2dp_exist; - bool hid_exist; - u8 num_of_hid; - bool pan_exist; - bool unknown_acl_exist; - s8 min_bt_rssi; -}; - -struct btc_statistics { - u32 cnt_bind; - u32 cnt_init_hw_config; - u32 cnt_init_coex_dm; - u32 cnt_ips_notify; - u32 cnt_lps_notify; - u32 cnt_scan_notify; - u32 cnt_connect_notify; - u32 cnt_media_status_notify; - u32 cnt_special_packet_notify; - u32 cnt_bt_info_notify; - u32 cnt_periodical; - u32 cnt_coex_dm_switch; - u32 cnt_stack_operation_notify; - u32 cnt_dbg_ctrl; - u32 cnt_pre_load_firmware; - u32 cnt_power_on; -}; - -struct btc_bt_link_info { - bool bt_link_exist; - bool bt_hi_pri_link_exist; - bool sco_exist; - bool sco_only; - bool a2dp_exist; - bool a2dp_only; - bool hid_exist; - bool hid_only; - bool pan_exist; - bool pan_only; - bool slave_role; - bool acl_busy; -}; - -enum btc_antenna_pos { - BTC_ANTENNA_AT_MAIN_PORT = 0x1, - BTC_ANTENNA_AT_AUX_PORT = 0x2, -}; - -enum btc_mp_h2c_op_code { - BT_OP_GET_BT_VERSION = 0, - BT_OP_WRITE_REG_ADDR = 12, - BT_OP_WRITE_REG_VALUE = 13, - BT_OP_READ_REG = 17, - BT_OP_GET_AFH_MAP_L = 30, - BT_OP_GET_AFH_MAP_M = 31, - BT_OP_GET_AFH_MAP_H = 32, - BT_OP_GET_BT_COEX_SUPPORTED_FEATURE = 42, - BT_OP_GET_BT_COEX_SUPPORTED_VERSION = 43, - BT_OP_GET_BT_ANT_DET_VAL = 44, - BT_OP_GET_BT_BLE_SCAN_PARA = 45, - BT_OP_GET_BT_BLE_SCAN_TYPE = 46, - BT_OP_MAX -}; - -enum btc_mp_h2c_req_num { - /* 4 bits only */ - BT_SEQ_DONT_CARE = 0, - BT_SEQ_GET_BT_VERSION = 0xE, - BT_SEQ_GET_AFH_MAP_L = 0x5, - BT_SEQ_GET_AFH_MAP_M = 0x6, - BT_SEQ_GET_AFH_MAP_H = 0x9, - BT_SEQ_GET_BT_COEX_SUPPORTED_FEATURE = 0x7, - BT_SEQ_GET_BT_COEX_SUPPORTED_VERSION = 0x8, - BT_SEQ_GET_BT_ANT_DET_VAL = 0x2, - BT_SEQ_GET_BT_BLE_SCAN_PARA = 0x3, - BT_SEQ_GET_BT_BLE_SCAN_TYPE = 0x4, -}; - -struct btc_coexist { - /* make sure only one adapter can bind the data context */ - bool binded; - /* default adapter */ - void *adapter; - struct btc_board_info board_info; - /* some bt info referenced by non-bt module */ - struct btc_bt_info bt_info; - struct btc_stack_info stack_info; - enum btc_chip_interface chip_interface; - struct btc_bt_link_info bt_link_info; - - /* boolean variables to replace BT_AUTO_REPORT_ONLY_XXXXY_ZANT - * configuration parameters - */ - bool auto_report_1ant; - bool auto_report_2ant; - bool dbg_mode_1ant; - bool dbg_mode_2ant; - bool initilized; - bool stop_coex_dm; - bool manual_control; - struct btc_statistics statistics; - u8 pwr_mode_val[10]; - - struct completion bt_mp_comp; - - /* function pointers - io related */ - bfp_btc_r1 btc_read_1byte; - bfp_btc_w1 btc_write_1byte; - bfp_btc_w1_bit_mak btc_write_1byte_bitmask; - bfp_btc_r2 btc_read_2byte; - bfp_btc_w2 btc_write_2byte; - bfp_btc_r4 btc_read_4byte; - bfp_btc_w4 btc_write_4byte; - bfp_btc_local_reg_w1 btc_write_local_reg_1byte; - - bfp_btc_set_bb_reg btc_set_bb_reg; - bfp_btc_get_bb_reg btc_get_bb_reg; - - bfp_btc_set_rf_reg btc_set_rf_reg; - bfp_btc_get_rf_reg btc_get_rf_reg; - - bfp_btc_fill_h2c btc_fill_h2c; - - bfp_btc_disp_dbg_msg btc_disp_dbg_msg; - - bfp_btc_get btc_get; - bfp_btc_set btc_set; - - bfp_btc_set_bt_reg btc_set_bt_reg; - bfp_btc_get_bt_reg btc_get_bt_reg; - - bfp_btc_get_bt_coex_supported_feature btc_get_bt_coex_supported_feature; - bfp_btc_get_bt_coex_supported_version btc_get_bt_coex_supported_version; - bfp_btc_get_bt_phydm_version btc_get_bt_phydm_version; - bfp_btc_phydm_modify_ra_pcr_threshold btc_phydm_modify_ra_pcr_threshold; - bfp_btc_phydm_query_phy_counter btc_phydm_query_phy_counter; - bfp_btc_get_ant_det_val_from_bt btc_get_ant_det_val_from_bt; - bfp_btc_get_ble_scan_type_from_bt btc_get_ble_scan_type_from_bt; - bfp_btc_get_ble_scan_para_from_bt btc_get_ble_scan_para_from_bt; - bfp_btc_get_bt_afh_map_from_bt btc_get_bt_afh_map_from_bt; - -}; - -bool halbtc_is_wifi_uplink(struct rtl_priv *adapter); - -#define rtl_btc_coexist(rtlpriv) \ - ((struct btc_coexist *)((rtlpriv)->btcoexist.btc_context)) -#define rtl_btc_wifi_only(rtlpriv) \ - ((struct wifi_only_cfg *)((rtlpriv)->btcoexist.wifi_only_context)) - -struct wifi_only_cfg; - -bool exhalbtc_initlize_variables(struct rtl_priv *rtlpriv); -bool exhalbtc_initlize_variables_wifi_only(struct rtl_priv *rtlpriv); -bool exhalbtc_bind_bt_coex_withadapter(void *adapter); -void exhalbtc_power_on_setting(struct btc_coexist *btcoexist); -void exhalbtc_pre_load_firmware(struct btc_coexist *btcoexist); -void exhalbtc_init_hw_config(struct btc_coexist *btcoexist, bool wifi_only); -void exhalbtc_init_hw_config_wifi_only(struct wifi_only_cfg *wifionly_cfg); -void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist); -void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc_scan_notify_wifi_only(struct wifi_only_cfg *wifionly_cfg, - u8 is_5g); -void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action); -void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, - enum rt_media_status media_status); -void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type); -void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, - u8 length); -void exhalbtc_rf_status_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc_halt_notify(struct btc_coexist *btcoexist); -void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); -void exhalbtc_coex_dm_switch(struct btc_coexist *btcoexist); -void exhalbtc_periodical(struct btc_coexist *btcoexist); -void exhalbtc_dbg_control(struct btc_coexist *btcoexist, u8 code, u8 len, - u8 *data); -void exhalbtc_antenna_detection(struct btc_coexist *btcoexist, u32 cent_freq, - u32 offset, u32 span, u32 seconds); -void exhalbtc_stack_update_profile_info(void); -void exhalbtc_set_hci_version(struct btc_coexist *btcoexist, u16 hci_version); -void exhalbtc_set_bt_patch_version(struct btc_coexist *btcoexist, - u16 bt_hci_version, u16 bt_patch_version); -void exhalbtc_update_min_bt_rssi(struct btc_coexist *btcoexist, s8 bt_rssi); -void exhalbtc_set_bt_exist(struct btc_coexist *btcoexist, bool bt_exist); -void exhalbtc_set_chip_type(struct btc_coexist *btcoexist, u8 chip_type); -void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num); -void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist, - struct seq_file *m); -void exhalbtc_switch_band_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc_switch_band_notify_wifi_only(struct wifi_only_cfg *wifionly_cfg, - u8 is_5g); -void exhalbtc_signal_compensation(struct btc_coexist *btcoexist, - u8 *rssi_wifi, u8 *rssi_bt); -void exhalbtc_lps_leave(struct btc_coexist *btcoexist); -void exhalbtc_low_wifi_traffic_notify(struct btc_coexist *btcoexist); -void exhalbtc_set_single_ant_path(struct btc_coexist *btcoexist, - u8 single_ant_path); - -/* The following are used by wifi_only case */ -enum wifionly_chip_interface { - WIFIONLY_INTF_UNKNOWN = 0, - WIFIONLY_INTF_PCI = 1, - WIFIONLY_INTF_USB = 2, - WIFIONLY_INTF_SDIO = 3, - WIFIONLY_INTF_MAX -}; - -enum wifionly_customer_id { - CUSTOMER_NORMAL = 0, - CUSTOMER_HP_1 = 1, -}; - -struct wifi_only_haldata { - u16 customer_id; - u8 efuse_pg_antnum; - u8 efuse_pg_antpath; - u8 rfe_type; - u8 ant_div_cfg; -}; - -struct wifi_only_cfg { - void *adapter; - struct wifi_only_haldata haldata_info; - enum wifionly_chip_interface chip_interface; -}; - -static inline -void halwifionly_phy_set_bb_reg(struct wifi_only_cfg *wifi_conly_cfg, - u32 regaddr, u32 bitmask, u32 data) -{ - struct rtl_priv *rtlpriv = (struct rtl_priv *)wifi_conly_cfg->adapter; - - rtl_set_bbreg(rtlpriv->hw, regaddr, bitmask, data); -} - -#endif diff --git a/drivers/staging/rtlwifi/btcoexist/rtl_btc.c b/drivers/staging/rtlwifi/btcoexist/rtl_btc.c deleted file mode 100644 index dfd47b88e54b..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/rtl_btc.c +++ /dev/null @@ -1,517 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 2009-2013 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 "../wifi.h" -#include <linux/vmalloc.h> -#include <linux/module.h> - -#include "rtl_btc.h" -#include "halbt_precomp.h" - -static struct rtl_btc_ops rtl_btc_operation = { - .btc_init_variables = rtl_btc_init_variables, - .btc_init_variables_wifi_only = rtl_btc_init_variables_wifi_only, - .btc_deinit_variables = rtl_btc_deinit_variables, - .btc_init_hal_vars = rtl_btc_init_hal_vars, - .btc_power_on_setting = rtl_btc_power_on_setting, - .btc_init_hw_config = rtl_btc_init_hw_config, - .btc_init_hw_config_wifi_only = rtl_btc_init_hw_config_wifi_only, - .btc_ips_notify = rtl_btc_ips_notify, - .btc_lps_notify = rtl_btc_lps_notify, - .btc_scan_notify = rtl_btc_scan_notify, - .btc_scan_notify_wifi_only = rtl_btc_scan_notify_wifi_only, - .btc_connect_notify = rtl_btc_connect_notify, - .btc_mediastatus_notify = rtl_btc_mediastatus_notify, - .btc_periodical = rtl_btc_periodical, - .btc_halt_notify = rtl_btc_halt_notify, - .btc_btinfo_notify = rtl_btc_btinfo_notify, - .btc_btmpinfo_notify = rtl_btc_btmpinfo_notify, - .btc_is_limited_dig = rtl_btc_is_limited_dig, - .btc_is_disable_edca_turbo = rtl_btc_is_disable_edca_turbo, - .btc_is_bt_disabled = rtl_btc_is_bt_disabled, - .btc_special_packet_notify = rtl_btc_special_packet_notify, - .btc_switch_band_notify = rtl_btc_switch_band_notify, - .btc_switch_band_notify_wifi_only = rtl_btc_switch_band_notify_wifionly, - .btc_record_pwr_mode = rtl_btc_record_pwr_mode, - .btc_get_lps_val = rtl_btc_get_lps_val, - .btc_get_rpwm_val = rtl_btc_get_rpwm_val, - .btc_is_bt_ctrl_lps = rtl_btc_is_bt_ctrl_lps, - .btc_is_bt_lps_on = rtl_btc_is_bt_lps_on, - .btc_get_ampdu_cfg = rtl_btc_get_ampdu_cfg, - .btc_display_bt_coex_info = rtl_btc_display_bt_coex_info, -}; - -void rtl_btc_display_bt_coex_info(struct rtl_priv *rtlpriv, struct seq_file *m) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) { - seq_puts(m, "btc_coexist context is NULL!\n"); - return; - } - - exhalbtc_display_bt_coex_info(btcoexist, m); -} - -void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - u8 safe_len; - - if (!btcoexist) - return; - - safe_len = sizeof(btcoexist->pwr_mode_val); - - if (safe_len > len) - safe_len = len; - - memcpy(btcoexist->pwr_mode_val, buf, safe_len); -} - -u8 rtl_btc_get_lps_val(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return 0; - - return btcoexist->bt_info.lps_val; -} - -u8 rtl_btc_get_rpwm_val(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return 0; - - return btcoexist->bt_info.rpwm_val; -} - -bool rtl_btc_is_bt_ctrl_lps(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return false; - - return btcoexist->bt_info.bt_ctrl_lps; -} - -bool rtl_btc_is_bt_lps_on(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return false; - - return btcoexist->bt_info.bt_lps_on; -} - -void rtl_btc_get_ampdu_cfg(struct rtl_priv *rtlpriv, u8 *reject_agg, - u8 *ctrl_agg_size, u8 *agg_size) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) { - *reject_agg = false; - *ctrl_agg_size = false; - return; - } - - if (reject_agg) - *reject_agg = btcoexist->bt_info.reject_agg_pkt; - if (ctrl_agg_size) - *ctrl_agg_size = btcoexist->bt_info.bt_ctrl_agg_buf_size; - if (agg_size) - *agg_size = btcoexist->bt_info.agg_buf_size; -} - -static void rtl_btc_alloc_variable(struct rtl_priv *rtlpriv, bool wifi_only) -{ - if (wifi_only) - rtlpriv->btcoexist.wifi_only_context = - kzalloc(sizeof(struct wifi_only_cfg), GFP_KERNEL); - else - rtlpriv->btcoexist.btc_context = - kzalloc(sizeof(struct btc_coexist), GFP_KERNEL); -} - -static void rtl_btc_free_variable(struct rtl_priv *rtlpriv) -{ - kfree(rtlpriv->btcoexist.btc_context); - rtlpriv->btcoexist.btc_context = NULL; - - kfree(rtlpriv->btcoexist.wifi_only_context); - rtlpriv->btcoexist.wifi_only_context = NULL; -} - -void rtl_btc_init_variables(struct rtl_priv *rtlpriv) -{ - rtl_btc_alloc_variable(rtlpriv, false); - - exhalbtc_initlize_variables(rtlpriv); - exhalbtc_bind_bt_coex_withadapter(rtlpriv); -} - -void rtl_btc_init_variables_wifi_only(struct rtl_priv *rtlpriv) -{ - rtl_btc_alloc_variable(rtlpriv, true); - - exhalbtc_initlize_variables_wifi_only(rtlpriv); -} - -void rtl_btc_deinit_variables(struct rtl_priv *rtlpriv) -{ - rtl_btc_free_variable(rtlpriv); -} - -void rtl_btc_init_hal_vars(struct rtl_priv *rtlpriv) -{ - /* move ant_num, bt_type and single_ant_path to - * exhalbtc_bind_bt_coex_withadapter() - */ -} - -void rtl_btc_power_on_setting(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - exhalbtc_power_on_setting(btcoexist); -} - -void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - u8 bt_exist; - - bt_exist = rtl_get_hwpg_bt_exist(rtlpriv); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "%s, bt_exist is %d\n", __func__, bt_exist); - - if (!btcoexist) - return; - - exhalbtc_init_hw_config(btcoexist, !bt_exist); - exhalbtc_init_coex_dm(btcoexist); -} - -void rtl_btc_init_hw_config_wifi_only(struct rtl_priv *rtlpriv) -{ - struct wifi_only_cfg *wifionly_cfg = rtl_btc_wifi_only(rtlpriv); - - if (!wifionly_cfg) - return; - - exhalbtc_init_hw_config_wifi_only(wifionly_cfg); -} - -void rtl_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - exhalbtc_ips_notify(btcoexist, type); - - if (type == ERFON) { - /* - * In some situation, it doesn't scan after leaving IPS, and - * this will cause btcoex in wrong state. - */ - exhalbtc_scan_notify(btcoexist, 1); - exhalbtc_scan_notify(btcoexist, 0); - } -} - -void rtl_btc_lps_notify(struct rtl_priv *rtlpriv, u8 type) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - exhalbtc_lps_notify(btcoexist, type); -} - -void rtl_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - exhalbtc_scan_notify(btcoexist, scantype); -} - -void rtl_btc_scan_notify_wifi_only(struct rtl_priv *rtlpriv, u8 scantype) -{ - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - struct wifi_only_cfg *wifionly_cfg = rtl_btc_wifi_only(rtlpriv); - u8 is_5g = (rtlhal->current_bandtype == BAND_ON_5G); - - if (!wifionly_cfg) - return; - - exhalbtc_scan_notify_wifi_only(wifionly_cfg, is_5g); -} - -void rtl_btc_connect_notify(struct rtl_priv *rtlpriv, u8 action) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - exhalbtc_connect_notify(btcoexist, action); -} - -void rtl_btc_mediastatus_notify(struct rtl_priv *rtlpriv, - enum rt_media_status mstatus) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - exhalbtc_mediastatus_notify(btcoexist, mstatus); -} - -void rtl_btc_periodical(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - /*rtl_bt_dm_monitor();*/ - exhalbtc_periodical(btcoexist); -} - -void rtl_btc_halt_notify(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - exhalbtc_halt_notify(btcoexist); -} - -void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmp_buf, u8 length) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - exhalbtc_bt_info_notify(btcoexist, tmp_buf, length); -} - -void rtl_btc_btmpinfo_notify(struct rtl_priv *rtlpriv, u8 *tmp_buf, u8 length) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - u8 extid, seq, len; - u16 bt_real_fw_ver; - u8 bt_fw_ver; - u8 *data; - - if (!btcoexist) - return; - - if ((length < 4) || (!tmp_buf)) - return; - - extid = tmp_buf[0]; - /* not response from BT FW then exit*/ - if (extid != 1) /* C2H_TRIG_BY_BT_FW = 1 */ - return; - - len = tmp_buf[1] >> 4; - seq = tmp_buf[2] >> 4; - data = &tmp_buf[3]; - - /* BT Firmware version response */ - switch (seq) { - case BT_SEQ_GET_BT_VERSION: - bt_real_fw_ver = tmp_buf[3] | (tmp_buf[4] << 8); - bt_fw_ver = tmp_buf[5]; - - btcoexist->bt_info.bt_real_fw_ver = bt_real_fw_ver; - btcoexist->bt_info.bt_fw_ver = bt_fw_ver; - break; - case BT_SEQ_GET_AFH_MAP_L: - btcoexist->bt_info.afh_map_l = le32_to_cpu(*(__le32 *)data); - break; - case BT_SEQ_GET_AFH_MAP_M: - btcoexist->bt_info.afh_map_m = le32_to_cpu(*(__le32 *)data); - break; - case BT_SEQ_GET_AFH_MAP_H: - btcoexist->bt_info.afh_map_h = le16_to_cpu(*(__le16 *)data); - break; - case BT_SEQ_GET_BT_COEX_SUPPORTED_FEATURE: - btcoexist->bt_info.bt_supported_feature = tmp_buf[3] | - (tmp_buf[4] << 8); - break; - case BT_SEQ_GET_BT_COEX_SUPPORTED_VERSION: - btcoexist->bt_info.bt_supported_version = tmp_buf[3] | - (tmp_buf[4] << 8); - break; - case BT_SEQ_GET_BT_ANT_DET_VAL: - btcoexist->bt_info.bt_ant_det_val = tmp_buf[3]; - break; - case BT_SEQ_GET_BT_BLE_SCAN_PARA: - btcoexist->bt_info.bt_ble_scan_para = tmp_buf[3] | - (tmp_buf[4] << 8) | - (tmp_buf[5] << 16) | - (tmp_buf[6] << 24); - break; - case BT_SEQ_GET_BT_BLE_SCAN_TYPE: - btcoexist->bt_info.bt_ble_scan_type = tmp_buf[3]; - break; - } - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "btmpinfo complete req_num=%d\n", seq); - - complete(&btcoexist->bt_mp_comp); -} - -bool rtl_btc_is_limited_dig(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return false; - - return btcoexist->bt_info.limited_dig; -} - -bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv) -{ - bool bt_change_edca = false; - u32 cur_edca_val; - u32 edca_bt_hs_uplink = 0x5ea42b, edca_bt_hs_downlink = 0x5ea42b; - u32 edca_hs; - u32 edca_addr = 0x504; - - cur_edca_val = rtl_read_dword(rtlpriv, edca_addr); - if (halbtc_is_wifi_uplink(rtlpriv)) { - if (cur_edca_val != edca_bt_hs_uplink) { - edca_hs = edca_bt_hs_uplink; - bt_change_edca = true; - } - } else { - if (cur_edca_val != edca_bt_hs_downlink) { - edca_hs = edca_bt_hs_downlink; - bt_change_edca = true; - } - } - - if (bt_change_edca) - rtl_write_dword(rtlpriv, edca_addr, edca_hs); - - return true; -} - -bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return true; - - /* It seems 'bt_disabled' is never be initialized or set. */ - if (btcoexist->bt_info.bt_disabled) - return true; - else - return false; -} - -void rtl_btc_special_packet_notify(struct rtl_priv *rtlpriv, u8 pkt_type) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - - if (!btcoexist) - return; - - return exhalbtc_special_packet_notify(btcoexist, pkt_type); -} - -void rtl_btc_switch_band_notify(struct rtl_priv *rtlpriv, u8 band_type, - bool scanning) -{ - struct btc_coexist *btcoexist = rtl_btc_coexist(rtlpriv); - u8 type = BTC_NOT_SWITCH; - - if (!btcoexist) - return; - - switch (band_type) { - case BAND_ON_2_4G: - if (scanning) - type = BTC_SWITCH_TO_24G; - else - type = BTC_SWITCH_TO_24G_NOFORSCAN; - break; - - case BAND_ON_5G: - type = BTC_SWITCH_TO_5G; - break; - } - - if (type != BTC_NOT_SWITCH) - exhalbtc_switch_band_notify(btcoexist, type); -} - -void rtl_btc_switch_band_notify_wifionly(struct rtl_priv *rtlpriv, u8 band_type, - bool scanning) -{ - struct wifi_only_cfg *wifionly_cfg = rtl_btc_wifi_only(rtlpriv); - u8 is_5g = (band_type == BAND_ON_5G); - - if (!wifionly_cfg) - return; - - exhalbtc_switch_band_notify_wifi_only(wifionly_cfg, is_5g); -} - -struct rtl_btc_ops *rtl_btc_get_ops_pointer(void) -{ - return &rtl_btc_operation; -} - -enum rt_media_status mgnt_link_status_query(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - enum rt_media_status m_status = RT_MEDIA_DISCONNECT; - - u8 bibss = (mac->opmode == NL80211_IFTYPE_ADHOC) ? 1 : 0; - - if (bibss || rtlpriv->mac80211.link_state >= MAC80211_LINKED) - m_status = RT_MEDIA_CONNECT; - - return m_status; -} - -u8 rtl_get_hwpg_bt_exist(struct rtl_priv *rtlpriv) -{ - return rtlpriv->btcoexist.btc_info.btcoexist; -} diff --git a/drivers/staging/rtlwifi/btcoexist/rtl_btc.h b/drivers/staging/rtlwifi/btcoexist/rtl_btc.h deleted file mode 100644 index 0141f4641ef0..000000000000 --- a/drivers/staging/rtlwifi/btcoexist/rtl_btc.h +++ /dev/null @@ -1,64 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * - * Copyright(c) 2009-2010 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> - * - *****************************************************************************/ - -#ifndef __RTL_BTC_H__ -#define __RTL_BTC_H__ - -#include "halbt_precomp.h" - -void rtl_btc_init_variables(struct rtl_priv *rtlpriv); -void rtl_btc_init_variables_wifi_only(struct rtl_priv *rtlpriv); -void rtl_btc_deinit_variables(struct rtl_priv *rtlpriv); -void rtl_btc_init_hal_vars(struct rtl_priv *rtlpriv); -void rtl_btc_power_on_setting(struct rtl_priv *rtlpriv); -void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv); -void rtl_btc_init_hw_config_wifi_only(struct rtl_priv *rtlpriv); -void rtl_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type); -void rtl_btc_lps_notify(struct rtl_priv *rtlpriv, u8 type); -void rtl_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype); -void rtl_btc_scan_notify_wifi_only(struct rtl_priv *rtlpriv, u8 scantype); -void rtl_btc_connect_notify(struct rtl_priv *rtlpriv, u8 action); -void rtl_btc_mediastatus_notify(struct rtl_priv *rtlpriv, - enum rt_media_status mstatus); -void rtl_btc_periodical(struct rtl_priv *rtlpriv); -void rtl_btc_halt_notify(struct rtl_priv *rtlpriv); -void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmpbuf, u8 length); -void rtl_btc_btmpinfo_notify(struct rtl_priv *rtlpriv, u8 *tmp_buf, u8 length); -bool rtl_btc_is_limited_dig(struct rtl_priv *rtlpriv); -bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv); -bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv); -void rtl_btc_special_packet_notify(struct rtl_priv *rtlpriv, u8 pkt_type); -void rtl_btc_switch_band_notify(struct rtl_priv *rtlpriv, u8 band_type, - bool scanning); -void rtl_btc_switch_band_notify_wifionly(struct rtl_priv *rtlpriv, u8 band_type, - bool scanning); -void rtl_btc_display_bt_coex_info(struct rtl_priv *rtlpriv, struct seq_file *m); -void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len); -u8 rtl_btc_get_lps_val(struct rtl_priv *rtlpriv); -u8 rtl_btc_get_rpwm_val(struct rtl_priv *rtlpriv); -bool rtl_btc_is_bt_ctrl_lps(struct rtl_priv *rtlpriv); -bool rtl_btc_is_bt_lps_on(struct rtl_priv *rtlpriv); -void rtl_btc_get_ampdu_cfg(struct rtl_priv *rtlpriv, u8 *reject_agg, - u8 *ctrl_agg_size, u8 *agg_size); - -struct rtl_btc_ops *rtl_btc_get_ops_pointer(void); - -u8 rtl_get_hwpg_bt_exist(struct rtl_priv *rtlpriv); -u8 rtl_get_hwpg_bt_type(struct rtl_priv *rtlpriv); -u8 rtl_get_hwpg_ant_num(struct rtl_priv *rtlpriv); -u8 rtl_get_hwpg_single_ant_path(struct rtl_priv *rtlpriv); -u8 rtl_get_hwpg_package_type(struct rtl_priv *rtlpriv); - -enum rt_media_status mgnt_link_status_query(struct ieee80211_hw *hw); - -#endif |