return ktime_us_delta(now, tx_priv->xmit_timestamp);
}
-bool wfx_tx_queues_is_empty(struct wfx_dev *wdev)
+bool wfx_tx_queues_empty(struct wfx_dev *wdev)
{
int i;
- struct sk_buff_head *queue;
- bool ret = true;
-
- for (i = 0; i < IEEE80211_NUM_ACS; i++) {
- queue = &wdev->tx_queue[i].queue;
- spin_lock_bh(&queue->lock);
- if (!skb_queue_empty(queue))
- ret = false;
- spin_unlock_bh(&queue->lock);
- }
- return ret;
+
+ for (i = 0; i < IEEE80211_NUM_ACS; i++)
+ if (!skb_queue_empty_lockless(&wdev->tx_queue[i].queue))
+ return false;
+ return true;
}
static bool wfx_handle_tx_data(struct wfx_dev *wdev, struct sk_buff *skb)
void wfx_tx_queues_init(struct wfx_dev *wdev);
void wfx_tx_queues_deinit(struct wfx_dev *wdev);
void wfx_tx_queues_clear(struct wfx_dev *wdev);
-bool wfx_tx_queues_is_empty(struct wfx_dev *wdev);
+bool wfx_tx_queues_empty(struct wfx_dev *wdev);
void wfx_tx_queues_wait_empty_vif(struct wfx_vif *wvif);
struct hif_msg *wfx_tx_queues_get(struct wfx_dev *wdev);
struct hif_msg *wfx_tx_queues_get_after_dtim(struct wfx_vif *wvif);
if (drop)
wfx_tx_queues_clear(wdev);
if (wait_event_timeout(wdev->tx_queue_stats.wait_link_id_empty,
- wfx_tx_queues_is_empty(wdev),
+ wfx_tx_queues_empty(wdev),
2 * HZ) <= 0)
return -ETIMEDOUT;
wfx_tx_flush(wdev);
- if (wfx_tx_queues_is_empty(wdev))
+ if (wfx_tx_queues_empty(wdev))
return 0;
dev_warn(wdev->dev, "frames queued while flushing tx queues");
}