rtlwifi: rtl8723be: btcoex: add package_type function to btcoex
The new code handles the package-type of the chip.
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>
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
index 08fbe94..ecccada 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
@@ -2020,6 +2020,37 @@ static void _rtl8723be_read_txpower_info_from_hwpg(struct ieee80211_hw *hw,
"eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory);
}
+static u8 _rtl8723be_read_package_type(struct ieee80211_hw *hw)
+{
+ u8 package_type;
+ u8 value;
+
+ efuse_power_switch(hw, false, true);
+ if (!efuse_one_byte_read(hw, 0x1FB, &value))
+ value = 0;
+ efuse_power_switch(hw, false, false);
+
+ switch (value & 0x7) {
+ case 0x4:
+ package_type = PACKAGE_TFBGA79;
+ break;
+ case 0x5:
+ package_type = PACKAGE_TFBGA90;
+ break;
+ case 0x6:
+ package_type = PACKAGE_QFN68;
+ break;
+ case 0x7:
+ package_type = PACKAGE_TFBGA80;
+ break;
+ default:
+ package_type = PACKAGE_DEFAULT;
+ break;
+ }
+
+ return package_type;
+}
+
static void _rtl8723be_read_adapter_info(struct ieee80211_hw *hw,
bool pseudo_test)
{
@@ -2078,6 +2109,8 @@ static void _rtl8723be_read_adapter_info(struct ieee80211_hw *hw,
rtlefuse->autoload_failflag,
hwinfo);
+ rtlhal->package_type = _rtl8723be_read_package_type(hw);
+
/* set channel plan from efuse */
rtlefuse->channel_plan = rtlefuse->eeprom_channelplan;