1 files changed, 58 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index aebb4b7dd8c0..07f499d5ec92 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -5571,6 +5571,63 @@ static int ath11k_mac_mgmt_tx(struct ath11k *ar, struct sk_buff *skb,
 	return 0;
 }
 
+int ath11k_mac_rfkill_config(struct ath11k *ar)
+{
+	struct ath11k_base *ab = ar->ab;
+	u32 param;
+	int ret;
+
+	if (ab->hw_params.rfkill_pin == 0)
+		return -EOPNOTSUPP;
+
+	ath11k_dbg(ab, ATH11K_DBG_MAC,
+		   "mac rfkill_pin %d rfkill_cfg %d rfkill_on_level %d",
+		   ab->hw_params.rfkill_pin, ab->hw_params.rfkill_cfg,
+		   ab->hw_params.rfkill_on_level);
+
+	param = FIELD_PREP(WMI_RFKILL_CFG_RADIO_LEVEL,
+			   ab->hw_params.rfkill_on_level) |
+		FIELD_PREP(WMI_RFKILL_CFG_GPIO_PIN_NUM,
+			   ab->hw_params.rfkill_pin) |
+		FIELD_PREP(WMI_RFKILL_CFG_PIN_AS_GPIO,
+			   ab->hw_params.rfkill_cfg);
+
+	ret = ath11k_wmi_pdev_set_param(ar, WMI_PDEV_PARAM_HW_RFKILL_CONFIG,
+					param, ar->pdev->pdev_id);
+	if (ret) {
+		ath11k_warn(ab,
+			    "failed to set rfkill config 0x%x: %d\n",
+			    param, ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+int ath11k_mac_rfkill_enable_radio(struct ath11k *ar, bool enable)
+{
+	enum wmi_rfkill_enable_radio param;
+	int ret;
+
+	if (enable)
+		param = WMI_RFKILL_ENABLE_RADIO_ON;
+	else
+		param = WMI_RFKILL_ENABLE_RADIO_OFF;
+
+	ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac %d rfkill enable %d",
+		   ar->pdev_idx, param);
+
+	ret = ath11k_wmi_pdev_set_param(ar, WMI_PDEV_PARAM_RFKILL_ENABLE,
+					param, ar->pdev->pdev_id);
+	if (ret) {
+		ath11k_warn(ar->ab, "failed to set rfkill enable param %d: %d\n",
+			    param, ret);
+		return ret;
+	}
+
+	return 0;
+}
+
 static void ath11k_mac_op_tx(struct ieee80211_hw *hw,
 			     struct ieee80211_tx_control *control,
 			     struct sk_buff *skb)
@@ -5803,6 +5860,7 @@ static void ath11k_mac_op_stop(struct ieee80211_hw *hw)
 	cancel_delayed_work_sync(&ar->scan.timeout);
 	cancel_work_sync(&ar->regd_update_work);
 	cancel_work_sync(&ar->ab->update_11d_work);
+	cancel_work_sync(&ar->ab->rfkill_work);
 
 	spin_lock_bh(&ar->data_lock);
 	list_for_each_entry_safe(ppdu_stats, tmp, &ar->ppdu_stats_info, list) {