1 files changed, 22 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index a624a0c5e5f..0194617ff30 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -3326,6 +3326,27 @@ static int ath6kl_cfg80211_set_bitrate(struct wiphy *wiphy,
                                            mask);
 }
 
+static int ath6kl_cfg80211_set_txe_config(struct wiphy *wiphy,
+                                          struct net_device *dev,
+                                          u32 rate, u32 pkts, u32 intvl)
+{
+        struct ath6kl *ar = ath6kl_priv(dev);
+        struct ath6kl_vif *vif = netdev_priv(dev);
+
+        if (vif->nw_type != INFRA_NETWORK ||
+            !test_bit(ATH6KL_FW_CAPABILITY_TX_ERR_NOTIFY, ar->fw_capabilities))
+                return -EOPNOTSUPP;
+
+        if (vif->sme_state != SME_CONNECTED)
+                return -ENOTCONN;
+
+        /* save this since the firmware won't report the interval */
+        vif->txe_intvl = intvl;
+
+        return ath6kl_wmi_set_txe_notify(ar->wmi, vif->fw_vif_idx,
+                                         rate, pkts, intvl);
+}
+
 static const struct ieee80211_txrx_stypes
 ath6kl_mgmt_stypes[NUM_NL80211_IFTYPES] = {
         [NL80211_IFTYPE_STATION] = {
@@ -3392,6 +3413,7 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = {
         .sched_scan_start = ath6kl_cfg80211_sscan_start,
         .sched_scan_stop = ath6kl_cfg80211_sscan_stop,
         .set_bitrate_mask = ath6kl_cfg80211_set_bitrate,
+        .set_cqm_txe_config = ath6kl_cfg80211_set_txe_config,
 };
 
 void ath6kl_cfg80211_stop(struct ath6kl_vif *vif)