rtw89_core_disable_rfkill.patch

rtw89: core: Module option to disable check for HW RF kill

This patch forces bool rtw89_chip_has_rfkill to return false.
If option disable_rfkill_check is set to 1 (or true), this will
prevent the driver from polling the chip for an rfkill state.

--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -24,6 +24,10 @@ static bool rtw89_disable_ps_mode;
 module_param_named(disable_ps_mode, rtw89_disable_ps_mode, bool, 0644);
 MODULE_PARM_DESC(disable_ps_mode, "Set Y to disable low power mode");

+static bool rtw89_disable_rfkill_check;
+module_param_named(disable_rfkill_check, rtw89_disable_rfkill_check, bool, 0644);
+MODULE_PARM_DESC(disable_rfkill_check, "Disable check for chip hw rfkill state");
+
 #define RTW89_DEF_CHAN(_freq, _hw_val, _flags, _band)	\
 	{ .center_freq = _freq, .hw_value = _hw_val, .flags = _flags, .band = _band, }
 #define RTW89_DEF_CHAN_2G(_freq, _hw_val)	\
@@ -5540,6 +5544,10 @@ static int rtw89_chip_board_info_setup(struct rtw89_dev *rtwdev)

 static bool rtw89_chip_has_rfkill(struct rtw89_dev *rtwdev)
 {
+	if (rtw89_disable_rfkill_check) {
+		return false;
+	}
+
 	return !!rtwdev->chip->rfkill_init;
 }