disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/net/wireless/ath/ath9k/init.c
..
..
@@ -230,7 +230,7 @@
230
230
 	struct ath_hw *ah = hw_priv;
231
231
 	struct ath_common *common = ath9k_hw_common(ah);
232
232
 	struct ath_softc *sc = (struct ath_softc *) common->priv;
233
-	unsigned long uninitialized_var(flags);
233
+	unsigned long flags;
234
234
 	u32 val;
235
235
 
236
236
 	if (NR_CPUS > 1 && ah->config.serialize_regmode == SER_REG_MODE_ON) {
..
..
@@ -642,7 +642,7 @@
642
642
 	}
643
643
 
644
644
 	mac = of_get_mac_address(np);
645
-	if (mac)
645
+	if (!IS_ERR(mac))
646
646
 		ether_addr_copy(common->macaddr, mac);
647
647
 
648
648
 	return 0;
..
..
@@ -676,8 +676,6 @@
676
676
 
677
677
 	/* Will be cleared in ath9k_start() */
678
678
 	set_bit(ATH_OP_INVALID, &common->op_flags);
679
-	sc->airtime_flags = (AIRTIME_USE_TX | AIRTIME_USE_RX |
680
-			     AIRTIME_USE_NEW_QUEUES);
681
679
 
682
680
 	sc->sc_ah = ah;
683
681
 	sc->dfs_detector = dfs_pattern_detector_init(common, NL80211_DFS_UNSET);
..
..
@@ -730,9 +728,8 @@
730
728
 	spin_lock_init(&sc->sc_pm_lock);
731
729
 	spin_lock_init(&sc->chan_lock);
732
730
 	mutex_init(&sc->mutex);
733
-	tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc);
734
-	tasklet_init(&sc->bcon_tasklet, ath9k_beacon_tasklet,
735
-		     (unsigned long)sc);
731
+	tasklet_setup(&sc->intr_tq, ath9k_tasklet);
732
+	tasklet_setup(&sc->bcon_tasklet, ath9k_beacon_tasklet);
736
733
 
737
734
 	timer_setup(&sc->sleep_timer, ath_ps_full_sleep, 0);
738
735
 	INIT_WORK(&sc->hw_reset_work, ath_reset_work);
..
..
@@ -807,7 +804,7 @@
807
804
 		ah->curchan = &ah->channels[chan->hw_value];
808
805
 		cfg80211_chandef_create(&chandef, chan, NL80211_CHAN_HT20);
809
806
 		ath9k_cmn_get_channel(sc->hw, ah, &chandef);
810
-		ath9k_hw_set_txpowerlimit(ah, MAX_RATE_POWER, true);
807
+		ath9k_hw_set_txpowerlimit(ah, MAX_COMBINED_POWER, true);
811
808
 	}
812
809
 }
813
810
 
..
..
@@ -1013,6 +1010,10 @@
1013
1010
 	SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
1014
1011
 
1015
1012
 	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
1013
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS);
1014
+	wiphy_ext_feature_set(hw->wiphy,
1015
+			      NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS);
1016
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0);
1016
1017
 }
1017
1018
 
1018
1019
 int ath9k_init_device(u16 devid, struct ath_softc *sc,