wl1251: Enable beacon filtering with the stack (287f6f96) · Commits · 戴 / test

drivers/net/wireless/wl12xx/wl1251.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -374,6 +374,8 @@ struct wl1251 {
		u8 buffer_busyword[WL1251_BUSY_WORD_LEN];
		struct wl1251_rx_descriptor *rx_descriptor;

		struct ieee80211_vif *vif;

		u32 chip_id;
		char fw_ver[21];
		};

+7 −0

Original line number	Diff line number	Diff line
		@@ -79,6 +79,13 @@ static int wl1251_event_process(struct wl1251 wl, struct event_mailbox mbox)
		}
		}

		if (vector & SYNCHRONIZATION_TIMEOUT_EVENT_ID && wl->psm) {
		wl1251_debug(DEBUG_EVENT, "SYNCHRONIZATION_TIMEOUT_EVENT");

		/* indicate to the stack, that beacons have been lost */
		ieee80211_beacon_loss(wl->vif);
		}

		return 0;
		}

+12 −0

Original line number	Diff line number	Diff line
		@@ -509,6 +509,12 @@ static int wl1251_op_add_interface(struct ieee80211_hw *hw,
		conf->type, conf->mac_addr);

		mutex_lock(&wl->mutex);
		if (wl->vif) {
		ret = -EBUSY;
		goto out;
		}

		wl->vif = conf->vif;

		switch (conf->type) {
		case NL80211_IFTYPE_STATION:
		@@ -538,7 +544,12 @@ out:
		static void wl1251_op_remove_interface(struct ieee80211_hw *hw,
		struct ieee80211_if_init_conf *conf)
		{
		struct wl1251 *wl = hw->priv;

		mutex_lock(&wl->mutex);
		wl1251_debug(DEBUG_MAC80211, "mac80211 remove interface");
		wl->vif = NULL;
		mutex_unlock(&wl->mutex);
		}

		static int wl1251_build_null_data(struct wl1251 *wl)
		@@ -1372,6 +1383,7 @@ struct ieee80211_hw *wl1251_alloc_hw(void)
		wl->power_level = WL1251_DEFAULT_POWER_LEVEL;
		wl->beacon_int = WL1251_DEFAULT_BEACON_INT;
		wl->dtim_period = WL1251_DEFAULT_DTIM_PERIOD;
		wl->vif = NULL;

		for (i = 0; i < FW_TX_CMPLT_BLOCK_SIZE; i++)
		wl->tx_frames[i] = NULL;