aubrey/kernel_samsung_a34x-permissive
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity
kernel_samsung_a34x-permissive/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c

2048 lines
56 KiB
C
Raw Normal View History

Import A346BXXU1AWB9 kernel source Android 13
2024-04-28 06:49:01 -07:00
/******************************************************************************
*
* Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* wlanfae <wlanfae@realtek.com>
* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
* Hsinchu 300, Taiwan.
*
* Larry Finger <Larry.Finger@lwfinger.net>
*
******************************************************************************/
#include "halbt_precomp.h"
/***************************************************
* 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 || NULL == btcoexist->adapter)
return false;
return true;
}
static bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv)
{
if (rtlpriv->link_info.busytraffic)
return true;
else
return false;
}
static void halbtc_dbg_init(void)
{
}
/***************************************************
* 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 = 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,
"static halbtc_get_wifi_central_chnl:%d\n", 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;
}
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_GET_BT_DEVICE_INFO:
req_num = BT_SEQ_GET_BT_DEVICE_INFO;
break;
case BT_OP_GET_BT_FORBIDDEN_SLOT_VAL:
req_num = BT_SEQ_GET_BT_FORB_SLOT_VAL;
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;
struct rtl_ps_ctl *ppsc;
bool ap_enable = false;
rtlpriv = btcoexist->adapter;
ppsc = rtl_psc(rtlpriv);
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,
&ap_enable);
if (ap_enable) {
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;
struct rtl_ps_ctl *ppsc;
bool ap_enable = false;
rtlpriv = btcoexist->adapter;
ppsc = rtl_psc(rtlpriv);
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,
&ap_enable);
if (ap_enable) {
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_pre_normal_lps(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
if (btcoexist->bt_info.bt_ctrl_lps) {
btcoexist->bt_info.bt_lps_on = false;
rtl_lps_leave(rtlpriv->mac80211.hw);
}
}
static void halbtc_post_normal_lps(struct btc_coexist *btcoexist)
{
if (btcoexist->bt_info.bt_ctrl_lps)
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_bt_device_info(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_DEVICE_INFO,
cmd_buffer, 4, 200);
return btcoexist->bt_info.bt_device_info;
}
static u32 halbtc_get_bt_forbidden_slot_val(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_FORBIDDEN_SLOT_VAL,
cmd_buffer, 4, 200);
return btcoexist->bt_info.bt_forb_slot_val;
}
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 ret_val = 0;
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 */
ret_val = (num_of_connected_port << 16) | port_connected_status;
return ret_val;
}
static s32 halbtc_get_wifi_rssi(struct rtl_priv *rtlpriv)
{
int undec_sm_pwdb = 0;
if (rtlpriv->mac80211.link_state >= MAC80211_LINKED)
undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
else /* associated entry pwdb */
undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
return undec_sm_pwdb;
}
static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist;
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_phy *rtlphy = &(rtlpriv->phy);
struct rtl_mac *mac = rtl_mac(rtlpriv);
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
bool *bool_tmp = (bool *)out_buf;
int *s32_tmp = (int *)out_buf;
u32 *u32_tmp = (u32 *)out_buf;
u8 *u8_tmp = (u8 *)out_buf;
bool tmp = false;
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_DUAL_BAND_CONNECTED:
*u8_tmp = BTC_MULTIPORT_SCC;
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 (NO_ENCRYPTION == rtlpriv->sec.pairwise_enc_algorithm)
*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 = halbtc_get_wifi_rssi(rtlpriv);
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_BT_DEVICE_INFO:
*u32_tmp = halbtc_get_bt_device_info(btcoexist);
break;
case BTC_GET_U4_BT_FORBIDDEN_SLOT_VAL:
*u32_tmp = halbtc_get_bt_forbidden_slot_val(btcoexist);
break;
case BTC_GET_U4_WIFI_IQK_TOTAL:
*u32_tmp =
btcoexist->btc_phydm_query_phy_counter(btcoexist,
DM_INFO_IQK_ALL);
break;
case BTC_GET_U4_WIFI_IQK_OK:
*u32_tmp =
btcoexist->btc_phydm_query_phy_counter(btcoexist,
DM_INFO_IQK_OK);
break;
case BTC_GET_U4_WIFI_IQK_FAIL:
*u32_tmp =
btcoexist->btc_phydm_query_phy_counter(btcoexist,
DM_INFO_IQK_NG);
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_PRE_NORMAL_LPS:
halbtc_pre_normal_lps(btcoexist);
break;
case BTC_SET_ACT_POST_NORMAL_LPS:
halbtc_post_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;
bool 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 = 0; /*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);
}
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, H2C_BT_PORT_ID,
1, cmd_buf);
}
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 bool halbtc_under_ips(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
enum rf_pwrstate rtstate;
if (ppsc->inactiveps) {
rtstate = ppsc->rfpwr_state;
if (rtstate != ERFON &&
ppsc->rfoff_reason == RF_CHANGE_BY_IPS) {
return true;
}
}
return false;
}
static
u32 halbtc_get_phydm_version(void *btc_context)
{
return 0;
}
static
void halbtc_phydm_modify_ra_pcr_threshold(void *btc_context,
u8 ra_offset_direction,
u8 ra_threshold_offset)
{
}
static
u32 halbtc_phydm_query_phy_counter(void *btc_context, enum dm_info_query dm_id)
{
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_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_power_on_setting(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_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_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_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_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_init_hwconfig(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_init_hwconfig(btcoexist, wifi_only);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_init_hwconfig(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_init_hwconfig(btcoexist, wifi_only);
} else if (IS_HARDWARE_TYPE_8723A(btcoexist->adapter)) {
/* 8723A has no this function */
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_init_hwconfig(btcoexist);
}
}
void exhalbtc_init_hw_config_wifi_only(struct wifi_only_cfg *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_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_init_coex_dm(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_init_coex_dm(btcoexist);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_init_coex_dm(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_init_coex_dm(btcoexist);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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 (ERFOFF == type)
ips_type = BTC_IPS_ENTER;
else
ips_type = BTC_IPS_LEAVE;
halbtc_leave_low_power(btcoexist);
if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_ips_notify(btcoexist, ips_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_ips_notify(btcoexist, ips_type);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_ips_notify(btcoexist, ips_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_ips_notify(btcoexist, ips_type);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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 (EACTIVE == type)
lps_type = BTC_LPS_DISABLE;
else
lps_type = BTC_LPS_ENABLE;
if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_lps_notify(btcoexist, lps_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_lps_notify(btcoexist, lps_type);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_lps_notify(btcoexist, lps_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_lps_notify(btcoexist, lps_type);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_scan_notify(btcoexist, scan_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_scan_notify(btcoexist, scan_type);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_scan_notify(btcoexist, scan_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_scan_notify(btcoexist, scan_type);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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)
{
}
void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action)
{
u8 asso_type, asso_type_v2;
bool wifi_under_5g;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_connect_notify++;
if (btcoexist->manual_control)
return;
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
if (action) {
asso_type = BTC_ASSOCIATE_START;
asso_type_v2 = wifi_under_5g ? BTC_ASSOCIATE_5G_START :
BTC_ASSOCIATE_START;
} else {
asso_type = BTC_ASSOCIATE_FINISH;
asso_type_v2 = wifi_under_5g ? BTC_ASSOCIATE_5G_FINISH :
BTC_ASSOCIATE_FINISH;
}
halbtc_leave_low_power(btcoexist);
if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_connect_notify(btcoexist, asso_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_connect_notify(btcoexist, asso_type);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_connect_notify(btcoexist, asso_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_connect_notify(btcoexist, asso_type);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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 (RT_MEDIA_CONNECT == media_status)
status = BTC_MEDIA_CONNECT;
else
status = BTC_MEDIA_DISCONNECT;
halbtc_leave_low_power(btcoexist);
if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_media_status_notify(btcoexist, status);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_media_status_notify(btcoexist, status);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_media_status_notify(btcoexist, status);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_media_status_notify(btcoexist, status);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_special_packet_notify(btcoexist,
packet_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_special_packet_notify(btcoexist,
packet_type);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_special_packet_notify(btcoexist,
packet_type);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_special_packet_notify(btcoexist,
packet_type);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_special_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_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_bt_info_notify(btcoexist, tmp_buf,
length);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_bt_info_notify(btcoexist, tmp_buf,
length);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_bt_info_notify(btcoexist, tmp_buf,
length);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_bt_info_notify(btcoexist, tmp_buf,
length);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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_8821(btcoexist->adapter)) {
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_rf_status_notify(btcoexist, type);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
}
}
void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type)
{
u8 stack_op_type;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_stack_operation_notify++;
if (btcoexist->manual_control)
return;
if ((type == HCI_BT_OP_INQUIRY_START) ||
(type == HCI_BT_OP_PAGING_START) ||
(type == HCI_BT_OP_PAIRING_START)) {
stack_op_type = BTC_STACK_OP_INQ_PAGE_PAIR_START;
} else if ((type == HCI_BT_OP_INQUIRY_FINISH) ||
(type == HCI_BT_OP_PAGING_SUCCESS) ||
(type == HCI_BT_OP_PAGING_UNSUCCESS) ||
(type == HCI_BT_OP_PAIRING_FINISH)) {
stack_op_type = BTC_STACK_OP_INQ_PAGE_PAIR_FINISH;
} else {
stack_op_type = BTC_STACK_OP_NONE;
}
}
void exhalbtc_halt_notify(struct btc_coexist *btcoexist)
{
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_halt_notify(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_halt_notify(btcoexist);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_halt_notify(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_halt_notify(btcoexist);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_pnp_notify(btcoexist, pnp_state);
else if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_pnp_notify(btcoexist, pnp_state);
} else if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_pnp_notify(btcoexist, pnp_state);
else if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_pnp_notify(btcoexist, pnp_state);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
}
}
void exhalbtc_coex_dm_switch(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_coex_dm_switch++;
halbtc_leave_low_power(btcoexist);
if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 1) {
btcoexist->stop_coex_dm = true;
ex_btc8723b1ant_coex_dm_reset(btcoexist);
exhalbtc_set_ant_num(rtlpriv,
BT_COEX_ANT_TYPE_DETECTED, 2);
ex_btc8723b2ant_init_hwconfig(btcoexist);
ex_btc8723b2ant_init_coex_dm(btcoexist);
btcoexist->stop_coex_dm = false;
}
}
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_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_periodical(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
if (!halbtc_under_ips(btcoexist))
ex_btc8821a1ant_periodical(btcoexist);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_periodical(btcoexist);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_periodical(btcoexist);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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 (BT_COEX_ANT_TYPE_PG == type) {
btcoexist->board_info.pg_ant_num = ant_num;
btcoexist->board_info.btdm_ant_num = ant_num;
} else if (BT_COEX_ANT_TYPE_ANTDIV == type) {
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_8821(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8821a2ant_display_coex_info(btcoexist, m);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8821a1ant_display_coex_info(btcoexist, m);
} else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8723b2ant_display_coex_info(btcoexist, m);
else if (btcoexist->board_info.btdm_ant_num == 1)
ex_btc8723b1ant_display_coex_info(btcoexist, m);
} else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) {
if (btcoexist->board_info.btdm_ant_num == 2)
ex_btc8192e2ant_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);
halbtc_normal_low_power(btcoexist);
}
void exhalbtc_switch_band_notify_wifi_only(struct wifi_only_cfg *wifionly_cfg,
u8 is_5g)
{
}
Reference in a new issue Copy permalink