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rtlwifi: rtl8723be: btcoexist: Add single_ant_path
Some devices with RTL8732BE wifi/Bluetooth adapters are shipped with only a single antenna. On a subset of these, the EEPROM is incorectly coded to indicate the wrong connection. The resulting problems have been fixed for wifi. This change handles them for BT. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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d46fa3e47a
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drivers/net/wireless/realtek/rtlwifi
@ -146,6 +146,11 @@ static u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist)
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return chnl;
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}
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u8 rtl_get_hwpg_single_ant_path(struct rtl_priv *rtlpriv)
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{
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return rtlpriv->btcoexist.btc_info.single_ant_path;
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}
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static void halbtc_leave_lps(struct btc_coexist *btcoexist)
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{
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struct rtl_priv *rtlpriv;
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@ -49,6 +49,7 @@ struct rtl_btc_ops *rtl_btc_get_ops_pointer(void);
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u8 rtl_get_hwpg_ant_num(struct rtl_priv *rtlpriv);
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u8 rtl_get_hwpg_bt_exist(struct rtl_priv *rtlpriv);
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u8 rtl_get_hwpg_bt_type(struct rtl_priv *rtlpriv);
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u8 rtl_get_hwpg_single_ant_path(struct rtl_priv *rtlpriv);
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enum rt_media_status mgnt_link_status_query(struct ieee80211_hw *hw);
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#endif
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@ -2657,6 +2657,7 @@ void rtl8723be_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw,
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rtlpriv->btcoexist.btc_info.btcoexist = 0;
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rtlpriv->btcoexist.btc_info.bt_type = BT_RTL8723B;
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rtlpriv->btcoexist.btc_info.ant_num = ANT_X2;
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rtlpriv->btcoexist.btc_info.single_ant_path = 0;
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}
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/* override ant_num / ant_path */
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@ -2454,6 +2454,7 @@ struct rtl_btc_info {
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u8 bt_type;
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u8 btcoexist;
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u8 ant_num;
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u8 single_ant_path;
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};
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struct bt_coexist_info {
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