/*
 * Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
 * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 */

#include "mt76x0.h"
#include "trace.h"
#include "../mt76x02_util.h"
#include "../mt76x02_usb.h"

void mt76x0_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control,
	       struct sk_buff *skb)
{
	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
	struct mt76x0_dev *dev = hw->priv;
	struct ieee80211_vif *vif = info->control.vif;
	struct mt76_wcid *wcid = &dev->mt76.global_wcid;

	if (control->sta) {
		struct mt76x02_sta *msta;

		msta = (struct mt76x02_sta *)control->sta->drv_priv;
		wcid = &msta->wcid;
		/* sw encrypted frames */
		if (!info->control.hw_key && wcid->hw_key_idx != 0xff)
			control->sta = NULL;
	}

	if (vif && !control->sta) {
		struct mt76x02_vif *mvif;

		mvif = (struct mt76x02_vif *)vif->drv_priv;
		wcid = &mvif->group_wcid;
	}

	mt76_tx(&dev->mt76, control->sta, wcid, skb);
}
EXPORT_SYMBOL_GPL(mt76x0_tx);

void mt76x0_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
			 struct sk_buff *skb)
{
	struct mt76x0_dev *dev = container_of(mdev, struct mt76x0_dev, mt76);
	void *rxwi = skb->data;

	skb_pull(skb, sizeof(struct mt76x02_rxwi));
	if (mt76x0_mac_process_rx(dev, skb, rxwi)) {
		dev_kfree_skb(skb);
		return;
	}

	mt76_rx(&dev->mt76, q, skb);
}
EXPORT_SYMBOL_GPL(mt76x0_queue_rx_skb);