C++ (Cpp) ieee80211_send_bar примеры использования

Пример #1

Файл: mt76x02_util.c Проект: RafaelFazzolino/linux

int mt76x02_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
			 struct ieee80211_ampdu_params *params)
{
	enum ieee80211_ampdu_mlme_action action = params->action;
	struct ieee80211_sta *sta = params->sta;
	struct mt76x02_dev *dev = hw->priv;
	struct mt76x02_sta *msta = (struct mt76x02_sta *) sta->drv_priv;
	struct ieee80211_txq *txq = sta->txq[params->tid];
	u16 tid = params->tid;
	u16 *ssn = &params->ssn;
	struct mt76_txq *mtxq;

	if (!txq)
		return -EINVAL;

	mtxq = (struct mt76_txq *)txq->drv_priv;

	switch (action) {
	case IEEE80211_AMPDU_RX_START:
		mt76_rx_aggr_start(&dev->mt76, &msta->wcid, tid,
				   *ssn, params->buf_size);
		mt76_set(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
		break;
	case IEEE80211_AMPDU_RX_STOP:
		mt76_rx_aggr_stop(&dev->mt76, &msta->wcid, tid);
		mt76_clear(dev, MT_WCID_ADDR(msta->wcid.idx) + 4,
			   BIT(16 + tid));
		break;
	case IEEE80211_AMPDU_TX_OPERATIONAL:
		mtxq->aggr = true;
		mtxq->send_bar = false;
		ieee80211_send_bar(vif, sta->addr, tid, mtxq->agg_ssn);
		break;
	case IEEE80211_AMPDU_TX_STOP_FLUSH:
	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
		mtxq->aggr = false;
		ieee80211_send_bar(vif, sta->addr, tid, mtxq->agg_ssn);
		break;
	case IEEE80211_AMPDU_TX_START:
		mtxq->agg_ssn = *ssn << 4;
		ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	case IEEE80211_AMPDU_TX_STOP_CONT:
		mtxq->aggr = false;
		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	}

	return 0;
}

Пример #2

Файл: main.c Проект: DJmuse/mt7601u

static int
mt76_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
		  enum ieee80211_ampdu_mlme_action action,
		  struct ieee80211_sta *sta, u16 tid, u16 *ssn, u8 buf_size)
{
	struct mt7601u_dev *dev = hw->priv;
	struct mt76_sta *msta = (struct mt76_sta *) sta->drv_priv;

	WARN_ON(msta->wcid.idx > GROUP_WCID(0));

	switch (action) {
	case IEEE80211_AMPDU_RX_START:
		mt76_set(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
		break;
	case IEEE80211_AMPDU_RX_STOP:
		mt76_clear(dev, MT_WCID_ADDR(msta->wcid.idx) + 4,
			   BIT(16 + tid));
		break;
	case IEEE80211_AMPDU_TX_OPERATIONAL:
		ieee80211_send_bar(vif, sta->addr, tid, msta->agg_ssn[tid]);
		break;
	case IEEE80211_AMPDU_TX_STOP_FLUSH:
	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
		break;
	case IEEE80211_AMPDU_TX_START:
		msta->agg_ssn[tid] = *ssn << 4;
		ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	case IEEE80211_AMPDU_TX_STOP_CONT:
		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	}

	return 0;
}

Пример #3

Файл: mt7603_main.c Проект: ofsahin/mt76

static int
mt7603_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
		    struct ieee80211_ampdu_params *params)
{
	enum ieee80211_ampdu_mlme_action action = params->action;
	struct mt7603_dev *dev = hw->priv;
	struct ieee80211_sta *sta = params->sta;
	struct ieee80211_txq *txq = sta->txq[params->tid];
	struct mt7603_sta *msta = (struct mt7603_sta *) sta->drv_priv;
	struct mt76_txq *mtxq = (struct mt76_txq *) txq->drv_priv;
	u16 tid = params->tid;
	u16 *ssn = &params->ssn;
	u8 ba_size = params->buf_size;

	if (!txq)
		return -EINVAL;

	switch (action) {
	case IEEE80211_AMPDU_RX_START:
		mt7603_mac_rx_ba_reset(dev, sta->addr, tid);
		break;
	case IEEE80211_AMPDU_RX_STOP:
		break;
	case IEEE80211_AMPDU_TX_OPERATIONAL:
		mtxq->aggr = true;
		mtxq->send_bar = false;
		mt7603_mac_tx_ba_reset(dev, msta->wcid.idx, tid, *ssn, ba_size);
		break;
	case IEEE80211_AMPDU_TX_STOP_FLUSH:
	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
		mtxq->aggr = false;
		ieee80211_send_bar(vif, sta->addr, tid, mtxq->agg_ssn);
		mt7603_mac_tx_ba_reset(dev, msta->wcid.idx, tid, *ssn, -1);
		break;
	case IEEE80211_AMPDU_TX_START:
		mtxq->agg_ssn = *ssn << 4;
		ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	case IEEE80211_AMPDU_TX_STOP_CONT:
		mtxq->aggr = false;
		mt7603_mac_tx_ba_reset(dev, msta->wcid.idx, tid, *ssn, -1);
		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	}

	return 0;
}

Пример #4

Файл: main.c Проект: Lyude/linux

static int
mt76_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
		  struct ieee80211_ampdu_params *params)
{
	struct mt76x0_dev *dev = hw->priv;
	struct ieee80211_sta *sta = params->sta;
	enum ieee80211_ampdu_mlme_action action = params->action;
	u16 tid = params->tid;
	u16 *ssn = &params->ssn;
	struct mt76_sta *msta = (struct mt76_sta *) sta->drv_priv;

	WARN_ON(msta->wcid.idx > N_WCIDS);

	switch (action) {
	case IEEE80211_AMPDU_RX_START:
		mt76_set(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
		break;
	case IEEE80211_AMPDU_RX_STOP:
		mt76_clear(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
		break;
	case IEEE80211_AMPDU_TX_OPERATIONAL:
		ieee80211_send_bar(vif, sta->addr, tid, msta->agg_ssn[tid]);
		break;
	case IEEE80211_AMPDU_TX_STOP_FLUSH:
	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
		break;
	case IEEE80211_AMPDU_TX_START:
		msta->agg_ssn[tid] = *ssn << 4;
		ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	case IEEE80211_AMPDU_TX_STOP_CONT:
		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	}

	return 0;
}

Пример #5

Файл: main.c Проект: feiying1460/mt76

static int
mt76_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
		  enum ieee80211_ampdu_mlme_action action,
		  struct ieee80211_sta *sta,u16 tid, u16 *ssn, u8 buf_size)
{
	struct mt76_dev *dev = hw->priv;
	struct mt76_sta *msta = (struct mt76_sta *) sta->drv_priv;
	struct ieee80211_txq *txq = sta->txq[tid];
	struct mt76_txq *mtxq = (struct mt76_txq *) txq->drv_priv;

	if (!txq)
		return -EINVAL;

	switch (action) {
	case IEEE80211_AMPDU_RX_START:
		mt76_set(dev, MT_WCID_ADDR(msta->wcid.idx)+4, BIT(16 + tid));
		break;
	case IEEE80211_AMPDU_RX_STOP:
		mt76_clear(dev, MT_WCID_ADDR(msta->wcid.idx)+4, BIT(16 + tid));
		break;
	case IEEE80211_AMPDU_TX_OPERATIONAL:
		ieee80211_send_bar(vif, sta->addr, tid, cpu_to_le16(mtxq->agg_ssn));
		break;
	case IEEE80211_AMPDU_TX_STOP_FLUSH:
	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
		break;
	case IEEE80211_AMPDU_TX_START:
		mtxq->agg_ssn = *ssn << 4;
		ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	case IEEE80211_AMPDU_TX_STOP_CONT:
		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
		break;
	}

	return 0;
}