1 /******************************************************************************
3 * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * The full GNU General Public License is included in this distribution in the
15 * file called LICENSE.
17 * Contact Information:
18 * wlanfae <wlanfae@realtek.com>
19 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
20 * Hsinchu 300, Taiwan.
22 * Larry Finger <Larry.Finger@lwfinger.net>
24 ******************************************************************************/
26 #include "halbt_precomp.h"
28 /***********************************************
30 ***********************************************/
32 struct btc_coexist gl_bt_coexist;
34 u32 btc_dbg_type[BTC_MSG_MAX];
35 static u8 btc_dbg_buf[100];
37 /***************************************************
38 * Debug related function
39 ***************************************************/
40 static bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist)
42 if (!btcoexist->binded || NULL == btcoexist->adapter)
48 static bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv)
50 if (rtlpriv->link_info.busytraffic)
56 static void halbtc_dbg_init(void)
60 for (i = 0; i < BTC_MSG_MAX; i++)
63 btc_dbg_type[BTC_MSG_INTERFACE] =
68 btc_dbg_type[BTC_MSG_ALGORITHM] =
69 /* ALGO_BT_RSSI_STATE | */
70 /* ALGO_WIFI_RSSI_STATE | */
71 /* ALGO_BT_MONITOR | */
74 /* ALGO_TRACE_FW_DETAIL | */
75 /* ALGO_TRACE_FW_EXEC | */
77 /* ALGO_TRACE_SW_DETAIL | */
78 /* ALGO_TRACE_SW_EXEC | */
82 static bool halbtc_is_bt40(struct rtl_priv *adapter)
84 struct rtl_priv *rtlpriv = adapter;
85 struct rtl_phy *rtlphy = &(rtlpriv->phy);
87 enum ht_channel_width bw = rtlphy->current_chan_bw;
89 if (bw == HT_CHANNEL_WIDTH_20)
91 else if (bw == HT_CHANNEL_WIDTH_20_40)
97 static bool halbtc_legacy(struct rtl_priv *adapter)
99 struct rtl_priv *rtlpriv = adapter;
100 struct rtl_mac *mac = rtl_mac(rtlpriv);
102 bool is_legacy = false;
104 if ((mac->mode == WIRELESS_MODE_B) || (mac->mode == WIRELESS_MODE_B))
110 bool halbtc_is_wifi_uplink(struct rtl_priv *adapter)
112 struct rtl_priv *rtlpriv = adapter;
114 if (rtlpriv->link_info.tx_busy_traffic)
120 static u32 halbtc_get_wifi_bw(struct btc_coexist *btcoexist)
122 struct rtl_priv *rtlpriv =
123 (struct rtl_priv *)btcoexist->adapter;
124 u32 wifi_bw = BTC_WIFI_BW_HT20;
126 if (halbtc_is_bt40(rtlpriv)) {
127 wifi_bw = BTC_WIFI_BW_HT40;
129 if (halbtc_legacy(rtlpriv))
130 wifi_bw = BTC_WIFI_BW_LEGACY;
132 wifi_bw = BTC_WIFI_BW_HT20;
137 static u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist)
139 struct rtl_priv *rtlpriv = btcoexist->adapter;
140 struct rtl_phy *rtlphy = &(rtlpriv->phy);
143 if (rtlphy->current_channel != 0)
144 chnl = rtlphy->current_channel;
145 BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
146 "static halbtc_get_wifi_central_chnl:%d\n", chnl);
150 static void halbtc_leave_lps(struct btc_coexist *btcoexist)
152 struct rtl_priv *rtlpriv;
153 struct rtl_ps_ctl *ppsc;
154 bool ap_enable = false;
156 rtlpriv = btcoexist->adapter;
157 ppsc = rtl_psc(rtlpriv);
159 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,
163 pr_info("halbtc_leave_lps()<--dont leave lps under AP mode\n");
167 btcoexist->bt_info.bt_ctrl_lps = true;
168 btcoexist->bt_info.bt_lps_on = false;
171 static void halbtc_enter_lps(struct btc_coexist *btcoexist)
173 struct rtl_priv *rtlpriv;
174 struct rtl_ps_ctl *ppsc;
175 bool ap_enable = false;
177 rtlpriv = btcoexist->adapter;
178 ppsc = rtl_psc(rtlpriv);
180 btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,
184 pr_info("halbtc_enter_lps()<--dont enter lps under AP mode\n");
188 btcoexist->bt_info.bt_ctrl_lps = true;
189 btcoexist->bt_info.bt_lps_on = false;
192 static void halbtc_normal_lps(struct btc_coexist *btcoexist)
194 if (btcoexist->bt_info.bt_ctrl_lps) {
195 btcoexist->bt_info.bt_lps_on = false;
196 btcoexist->bt_info.bt_ctrl_lps = false;
200 static void halbtc_leave_low_power(void)
204 static void halbtc_nomal_low_power(void)
208 static void halbtc_disable_low_power(void)
212 static void halbtc_aggregation_check(void)
216 static u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist)
221 static s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter)
223 struct rtl_priv *rtlpriv = adapter;
224 s32 undec_sm_pwdb = 0;
226 if (rtlpriv->mac80211.link_state >= MAC80211_LINKED)
227 undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
228 else /* associated entry pwdb */
229 undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
230 return undec_sm_pwdb;
233 static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf)
235 struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist;
236 struct rtl_priv *rtlpriv = btcoexist->adapter;
237 struct rtl_phy *rtlphy = &(rtlpriv->phy);
238 struct rtl_mac *mac = rtl_mac(rtlpriv);
239 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
240 bool *bool_tmp = (bool *)out_buf;
241 int *s32_tmp = (int *)out_buf;
242 u32 *u32_tmp = (u32 *)out_buf;
243 u8 *u8_tmp = (u8 *)out_buf;
246 if (!halbtc_is_bt_coexist_available(btcoexist))
250 case BTC_GET_BL_HS_OPERATION:
253 case BTC_GET_BL_HS_CONNECTING:
256 case BTC_GET_BL_WIFI_CONNECTED:
257 if (rtlpriv->mac80211.link_state >= MAC80211_LINKED)
261 case BTC_GET_BL_WIFI_BUSY:
262 if (halbtc_is_wifi_busy(rtlpriv))
267 case BTC_GET_BL_WIFI_SCAN:
268 if (mac->act_scanning)
273 case BTC_GET_BL_WIFI_LINK:
274 if (mac->link_state == MAC80211_LINKING)
279 case BTC_GET_BL_WIFI_ROAM: /*TODO*/
280 if (mac->link_state == MAC80211_LINKING)
285 case BTC_GET_BL_WIFI_4_WAY_PROGRESS: /*TODO*/
289 case BTC_GET_BL_WIFI_UNDER_5G:
290 *bool_tmp = false; /*TODO*/
292 case BTC_GET_BL_WIFI_DHCP: /*TODO*/
294 case BTC_GET_BL_WIFI_SOFTAP_IDLE:
297 case BTC_GET_BL_WIFI_SOFTAP_LINKING:
300 case BTC_GET_BL_WIFI_IN_EARLY_SUSPEND:
303 case BTC_GET_BL_WIFI_AP_MODE_ENABLE:
306 case BTC_GET_BL_WIFI_ENABLE_ENCRYPTION:
307 if (NO_ENCRYPTION == rtlpriv->sec.pairwise_enc_algorithm)
312 case BTC_GET_BL_WIFI_UNDER_B_MODE:
313 *bool_tmp = false; /*TODO*/
315 case BTC_GET_BL_EXT_SWITCH:
318 case BTC_GET_S4_WIFI_RSSI:
319 *s32_tmp = halbtc_get_wifi_rssi(rtlpriv);
321 case BTC_GET_S4_HS_RSSI: /*TODO*/
322 *s32_tmp = halbtc_get_wifi_rssi(rtlpriv);
324 case BTC_GET_U4_WIFI_BW:
325 *u32_tmp = halbtc_get_wifi_bw(btcoexist);
327 case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION:
328 if (halbtc_is_wifi_uplink(rtlpriv))
329 *u32_tmp = BTC_WIFI_TRAFFIC_TX;
331 *u32_tmp = BTC_WIFI_TRAFFIC_RX;
333 case BTC_GET_U4_WIFI_FW_VER:
334 *u32_tmp = rtlhal->fw_version;
336 case BTC_GET_U4_BT_PATCH_VER:
337 *u32_tmp = halbtc_get_bt_patch_version(btcoexist);
339 case BTC_GET_U1_WIFI_DOT11_CHNL:
340 *u8_tmp = rtlphy->current_channel;
342 case BTC_GET_U1_WIFI_CENTRAL_CHNL:
343 *u8_tmp = halbtc_get_wifi_central_chnl(btcoexist);
345 case BTC_GET_U1_WIFI_HS_CHNL:
346 *u8_tmp = 1;/*BT_OperateChnl(rtlpriv);*/
348 case BTC_GET_U1_MAC_PHY_MODE:
349 *u8_tmp = BTC_MP_UNKNOWN;
352 /************* 1Ant **************/
353 case BTC_GET_U1_LPS_MODE:
354 *u8_tmp = btcoexist->pwr_mode_val[0];
364 static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf)
366 struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist;
367 bool *bool_tmp = (bool *)in_buf;
368 u8 *u8_tmp = (u8 *)in_buf;
369 u32 *u32_tmp = (u32 *)in_buf;
371 if (!halbtc_is_bt_coexist_available(btcoexist))
375 /* set some bool type variables. */
376 case BTC_SET_BL_BT_DISABLE:
377 btcoexist->bt_info.bt_disabled = *bool_tmp;
379 case BTC_SET_BL_BT_TRAFFIC_BUSY:
380 btcoexist->bt_info.bt_busy = *bool_tmp;
382 case BTC_SET_BL_BT_LIMITED_DIG:
383 btcoexist->bt_info.limited_dig = *bool_tmp;
385 case BTC_SET_BL_FORCE_TO_ROAM:
386 btcoexist->bt_info.force_to_roam = *bool_tmp;
388 case BTC_SET_BL_TO_REJ_AP_AGG_PKT:
389 btcoexist->bt_info.reject_agg_pkt = *bool_tmp;
391 case BTC_SET_BL_BT_CTRL_AGG_SIZE:
392 btcoexist->bt_info.b_bt_ctrl_buf_size = *bool_tmp;
394 case BTC_SET_BL_INC_SCAN_DEV_NUM:
395 btcoexist->bt_info.increase_scan_dev_num = *bool_tmp;
397 /* set some u1Byte type variables. */
398 case BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON:
399 btcoexist->bt_info.rssi_adjust_for_agc_table_on = *u8_tmp;
401 case BTC_SET_U1_AGG_BUF_SIZE:
402 btcoexist->bt_info.agg_buf_size = *u8_tmp;
404 /* the following are some action which will be triggered */
405 case BTC_SET_ACT_GET_BT_RSSI:
406 /*BTHCI_SendGetBtRssiEvent(rtlpriv);*/
408 case BTC_SET_ACT_AGGREGATE_CTRL:
409 halbtc_aggregation_check();
413 case BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE:
414 btcoexist->bt_info.rssi_adjust_for_1ant_coex_type = *u8_tmp;
416 case BTC_SET_UI_SCAN_SIG_COMPENSATION:
417 /* rtlpriv->mlmepriv.scan_compensation = *u8_tmp; */
419 case BTC_SET_U1_1ANT_LPS:
420 btcoexist->bt_info.lps_1ant = *u8_tmp;
422 case BTC_SET_U1_1ANT_RPWM:
423 btcoexist->bt_info.rpwm_1ant = *u8_tmp;
425 /* the following are some action which will be triggered */
426 case BTC_SET_ACT_LEAVE_LPS:
427 halbtc_leave_lps(btcoexist);
429 case BTC_SET_ACT_ENTER_LPS:
430 halbtc_enter_lps(btcoexist);
432 case BTC_SET_ACT_NORMAL_LPS:
433 halbtc_normal_lps(btcoexist);
435 case BTC_SET_ACT_DISABLE_LOW_POWER:
436 halbtc_disable_low_power();
438 case BTC_SET_ACT_UPDATE_ra_mask:
439 btcoexist->bt_info.ra_mask = *u32_tmp;
441 case BTC_SET_ACT_SEND_MIMO_PS:
443 case BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT:
444 btcoexist->bt_info.force_exec_pwr_cmd_cnt++;
446 case BTC_SET_ACT_CTRL_BT_INFO: /*wait for 8812/8821*/
448 case BTC_SET_ACT_CTRL_BT_COEX:
457 static void halbtc_display_coex_statistics(struct btc_coexist *btcoexist)
461 static void halbtc_display_bt_link_info(struct btc_coexist *btcoexist)
465 static void halbtc_display_bt_fw_info(struct btc_coexist *btcoexist)
469 static void halbtc_display_fw_pwr_mode_cmd(struct btc_coexist *btcoexist)
473 /************************************************************
474 * IO related function
475 ************************************************************/
476 static u8 halbtc_read_1byte(void *bt_context, u32 reg_addr)
478 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
479 struct rtl_priv *rtlpriv = btcoexist->adapter;
481 return rtl_read_byte(rtlpriv, reg_addr);
484 static u16 halbtc_read_2byte(void *bt_context, u32 reg_addr)
486 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
487 struct rtl_priv *rtlpriv = btcoexist->adapter;
489 return rtl_read_word(rtlpriv, reg_addr);
492 static u32 halbtc_read_4byte(void *bt_context, u32 reg_addr)
494 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
495 struct rtl_priv *rtlpriv = btcoexist->adapter;
497 return rtl_read_dword(rtlpriv, reg_addr);
500 static void halbtc_write_1byte(void *bt_context, u32 reg_addr, u8 data)
502 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
503 struct rtl_priv *rtlpriv = btcoexist->adapter;
505 rtl_write_byte(rtlpriv, reg_addr, data);
508 static void halbtc_bitmask_write_1byte(void *bt_context, u32 reg_addr,
509 u32 bit_mask, u8 data)
511 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
512 struct rtl_priv *rtlpriv = btcoexist->adapter;
513 u8 original_value, bit_shift = 0;
516 if (bit_mask != MASKDWORD) {/*if not "double word" write*/
517 original_value = rtl_read_byte(rtlpriv, reg_addr);
518 for (i = 0; i <= 7; i++) {
519 if ((bit_mask>>i) & 0x1)
523 data = (original_value & (~bit_mask)) |
524 ((data << bit_shift) & bit_mask);
526 rtl_write_byte(rtlpriv, reg_addr, data);
529 static void halbtc_write_2byte(void *bt_context, u32 reg_addr, u16 data)
531 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
532 struct rtl_priv *rtlpriv = btcoexist->adapter;
534 rtl_write_word(rtlpriv, reg_addr, data);
537 static void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data)
539 struct btc_coexist *btcoexist =
540 (struct btc_coexist *)bt_context;
541 struct rtl_priv *rtlpriv = btcoexist->adapter;
543 rtl_write_dword(rtlpriv, reg_addr, data);
546 static void halbtc_set_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask,
549 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
550 struct rtl_priv *rtlpriv = btcoexist->adapter;
552 rtl_set_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask, data);
555 static u32 halbtc_get_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask)
557 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
558 struct rtl_priv *rtlpriv = btcoexist->adapter;
560 return rtl_get_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask);
563 static void halbtc_set_rfreg(void *bt_context, u8 rf_path, u32 reg_addr,
564 u32 bit_mask, u32 data)
566 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
567 struct rtl_priv *rtlpriv = btcoexist->adapter;
569 rtl_set_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask, data);
572 static u32 halbtc_get_rfreg(void *bt_context, u8 rf_path, u32 reg_addr,
575 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
576 struct rtl_priv *rtlpriv = btcoexist->adapter;
578 return rtl_get_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask);
581 static void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id,
582 u32 cmd_len, u8 *cmd_buf)
584 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
585 struct rtl_priv *rtlpriv = btcoexist->adapter;
587 rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, element_id,
591 static void halbtc_display_dbg_msg(void *bt_context, u8 disp_type)
593 struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
595 case BTC_DBG_DISP_COEX_STATISTICS:
596 halbtc_display_coex_statistics(btcoexist);
598 case BTC_DBG_DISP_BT_LINK_INFO:
599 halbtc_display_bt_link_info(btcoexist);
601 case BTC_DBG_DISP_BT_FW_VER:
602 halbtc_display_bt_fw_info(btcoexist);
604 case BTC_DBG_DISP_FW_PWR_MODE_CMD:
605 halbtc_display_fw_pwr_mode_cmd(btcoexist);
612 /*****************************************************************
613 * Extern functions called by other module
614 *****************************************************************/
615 bool exhalbtc_initlize_variables(struct rtl_priv *adapter)
617 struct btc_coexist *btcoexist = &gl_bt_coexist;
619 btcoexist->statistics.cnt_bind++;
623 if (btcoexist->binded)
626 btcoexist->binded = true;
628 btcoexist->chip_interface = BTC_INTF_UNKNOWN;
630 if (NULL == btcoexist->adapter)
631 btcoexist->adapter = adapter;
633 btcoexist->stack_info.profile_notified = false;
635 btcoexist->btc_read_1byte = halbtc_read_1byte;
636 btcoexist->btc_write_1byte = halbtc_write_1byte;
637 btcoexist->btc_write_1byte_bitmask = halbtc_bitmask_write_1byte;
638 btcoexist->btc_read_2byte = halbtc_read_2byte;
639 btcoexist->btc_write_2byte = halbtc_write_2byte;
640 btcoexist->btc_read_4byte = halbtc_read_4byte;
641 btcoexist->btc_write_4byte = halbtc_write_4byte;
643 btcoexist->btc_set_bb_reg = halbtc_set_bbreg;
644 btcoexist->btc_get_bb_reg = halbtc_get_bbreg;
646 btcoexist->btc_set_rf_reg = halbtc_set_rfreg;
647 btcoexist->btc_get_rf_reg = halbtc_get_rfreg;
649 btcoexist->btc_fill_h2c = halbtc_fill_h2c_cmd;
650 btcoexist->btc_disp_dbg_msg = halbtc_display_dbg_msg;
652 btcoexist->btc_get = halbtc_get;
653 btcoexist->btc_set = halbtc_set;
655 btcoexist->cli_buf = &btc_dbg_buf[0];
657 btcoexist->bt_info.b_bt_ctrl_buf_size = false;
658 btcoexist->bt_info.agg_buf_size = 5;
660 btcoexist->bt_info.increase_scan_dev_num = false;
664 void exhalbtc_init_hw_config(struct btc_coexist *btcoexist)
666 struct rtl_priv *rtlpriv = btcoexist->adapter;
667 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
669 if (!halbtc_is_bt_coexist_available(btcoexist))
672 btcoexist->statistics.cnt_init_hw_config++;
674 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
675 ex_halbtc8723b2ant_init_hwconfig(btcoexist);
678 void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist)
680 struct rtl_priv *rtlpriv = btcoexist->adapter;
681 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
683 if (!halbtc_is_bt_coexist_available(btcoexist))
686 btcoexist->statistics.cnt_init_coex_dm++;
688 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
689 ex_halbtc8723b2ant_init_coex_dm(btcoexist);
691 btcoexist->initilized = true;
694 void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type)
696 struct rtl_priv *rtlpriv = btcoexist->adapter;
697 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
700 if (!halbtc_is_bt_coexist_available(btcoexist))
702 btcoexist->statistics.cnt_ips_notify++;
703 if (btcoexist->manual_control)
707 ips_type = BTC_IPS_ENTER;
709 ips_type = BTC_IPS_LEAVE;
711 halbtc_leave_low_power();
713 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
714 ex_halbtc8723b2ant_ips_notify(btcoexist, ips_type);
716 halbtc_nomal_low_power();
719 void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type)
721 struct rtl_priv *rtlpriv = btcoexist->adapter;
722 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
725 if (!halbtc_is_bt_coexist_available(btcoexist))
727 btcoexist->statistics.cnt_lps_notify++;
728 if (btcoexist->manual_control)
732 lps_type = BTC_LPS_DISABLE;
734 lps_type = BTC_LPS_ENABLE;
736 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
737 ex_halbtc8723b2ant_lps_notify(btcoexist, lps_type);
740 void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type)
742 struct rtl_priv *rtlpriv = btcoexist->adapter;
743 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
746 if (!halbtc_is_bt_coexist_available(btcoexist))
748 btcoexist->statistics.cnt_scan_notify++;
749 if (btcoexist->manual_control)
753 scan_type = BTC_SCAN_START;
755 scan_type = BTC_SCAN_FINISH;
757 halbtc_leave_low_power();
759 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
760 ex_halbtc8723b2ant_scan_notify(btcoexist, scan_type);
762 halbtc_nomal_low_power();
765 void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action)
767 struct rtl_priv *rtlpriv = btcoexist->adapter;
768 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
771 if (!halbtc_is_bt_coexist_available(btcoexist))
773 btcoexist->statistics.cnt_connect_notify++;
774 if (btcoexist->manual_control)
778 asso_type = BTC_ASSOCIATE_START;
780 asso_type = BTC_ASSOCIATE_FINISH;
782 halbtc_leave_low_power();
784 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
785 ex_halbtc8723b2ant_connect_notify(btcoexist, asso_type);
788 void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist,
789 enum _RT_MEDIA_STATUS media_status)
791 struct rtl_priv *rtlpriv = btcoexist->adapter;
792 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
795 if (!halbtc_is_bt_coexist_available(btcoexist))
797 btcoexist->statistics.cnt_media_status_notify++;
798 if (btcoexist->manual_control)
801 if (RT_MEDIA_CONNECT == media_status)
802 status = BTC_MEDIA_CONNECT;
804 status = BTC_MEDIA_DISCONNECT;
806 halbtc_leave_low_power();
808 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
809 btc8723b_med_stat_notify(btcoexist, status);
811 halbtc_nomal_low_power();
814 void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type)
816 struct rtl_priv *rtlpriv = btcoexist->adapter;
817 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
820 if (!halbtc_is_bt_coexist_available(btcoexist))
822 btcoexist->statistics.cnt_special_packet_notify++;
823 if (btcoexist->manual_control)
826 packet_type = BTC_PACKET_DHCP;
828 halbtc_leave_low_power();
830 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
831 ex_halbtc8723b2ant_special_packet_notify(btcoexist,
834 halbtc_nomal_low_power();
837 void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist,
838 u8 *tmp_buf, u8 length)
840 struct rtl_priv *rtlpriv = btcoexist->adapter;
841 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
842 if (!halbtc_is_bt_coexist_available(btcoexist))
844 btcoexist->statistics.cnt_bt_info_notify++;
846 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
847 ex_halbtc8723b2ant_bt_info_notify(btcoexist, tmp_buf, length);
850 void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type)
852 struct rtl_priv *rtlpriv = btcoexist->adapter;
853 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
856 if (!halbtc_is_bt_coexist_available(btcoexist))
858 btcoexist->statistics.cnt_stack_operation_notify++;
859 if (btcoexist->manual_control)
862 stack_op_type = BTC_STACK_OP_NONE;
864 halbtc_leave_low_power();
866 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
867 ex_halbtc8723b2ant_stack_operation_notify(btcoexist,
870 halbtc_nomal_low_power();
873 void exhalbtc_halt_notify(struct btc_coexist *btcoexist)
875 struct rtl_priv *rtlpriv = btcoexist->adapter;
876 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
877 if (!halbtc_is_bt_coexist_available(btcoexist))
880 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
881 ex_halbtc8723b2ant_halt_notify(btcoexist);
884 void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state)
886 if (!halbtc_is_bt_coexist_available(btcoexist))
890 void exhalbtc_periodical(struct btc_coexist *btcoexist)
892 struct rtl_priv *rtlpriv = btcoexist->adapter;
893 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
894 if (!halbtc_is_bt_coexist_available(btcoexist))
896 btcoexist->statistics.cnt_periodical++;
898 halbtc_leave_low_power();
900 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
901 ex_halbtc8723b2ant_periodical(btcoexist);
903 halbtc_nomal_low_power();
906 void exhalbtc_dbg_control(struct btc_coexist *btcoexist,
907 u8 code, u8 len, u8 *data)
909 if (!halbtc_is_bt_coexist_available(btcoexist))
911 btcoexist->statistics.cnt_dbg_ctrl++;
914 void exhalbtc_stack_update_profile_info(void)
918 void exhalbtc_update_min_bt_rssi(char bt_rssi)
920 struct btc_coexist *btcoexist = &gl_bt_coexist;
922 if (!halbtc_is_bt_coexist_available(btcoexist))
925 btcoexist->stack_info.min_bt_rssi = bt_rssi;
928 void exhalbtc_set_hci_version(u16 hci_version)
930 struct btc_coexist *btcoexist = &gl_bt_coexist;
932 if (!halbtc_is_bt_coexist_available(btcoexist))
935 btcoexist->stack_info.hci_version = hci_version;
938 void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version)
940 struct btc_coexist *btcoexist = &gl_bt_coexist;
942 if (!halbtc_is_bt_coexist_available(btcoexist))
945 btcoexist->bt_info.bt_real_fw_ver = bt_patch_version;
946 btcoexist->bt_info.bt_hci_ver = bt_hci_version;
949 void exhalbtc_set_bt_exist(bool bt_exist)
951 gl_bt_coexist.board_info.bt_exist = bt_exist;
954 void exhalbtc_set_chip_type(u8 chip_type)
962 gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_UNDEF;
965 gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC4;
968 gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC8;
971 gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723A;
974 gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8821;
977 gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723B;
982 void exhalbtc_set_ant_num(u8 type, u8 ant_num)
984 if (BT_COEX_ANT_TYPE_PG == type) {
985 gl_bt_coexist.board_info.pg_ant_num = ant_num;
986 gl_bt_coexist.board_info.btdm_ant_num = ant_num;
987 } else if (BT_COEX_ANT_TYPE_ANTDIV == type) {
988 gl_bt_coexist.board_info.btdm_ant_num = ant_num;
992 void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist)
994 struct rtl_priv *rtlpriv = btcoexist->adapter;
995 struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
996 if (!halbtc_is_bt_coexist_available(btcoexist))
999 if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
1000 ex_halbtc8723b2ant_display_coex_info(btcoexist);