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path: root/drivers/net/wireless/at76c50x-usb.c
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Diffstat (limited to 'drivers/net/wireless/at76c50x-usb.c')
-rw-r--r--drivers/net/wireless/at76c50x-usb.c33
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
index 4efbdbe6d6bf..8e1a55dec351 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -1568,7 +1568,8 @@ static void at76_rx_tasklet(unsigned long param)
at76_dbg(DBG_MAC80211, "calling ieee80211_rx_irqsafe(): %d/%d",
priv->rx_skb->len, priv->rx_skb->data_len);
- ieee80211_rx_irqsafe(priv->hw, priv->rx_skb, &rx_status);
+ memcpy(IEEE80211_SKB_RXCB(priv->rx_skb), &rx_status, sizeof(rx_status));
+ ieee80211_rx_irqsafe(priv->hw, priv->rx_skb);
/* Use a new skb for the next receive */
priv->rx_skb = NULL;
@@ -1772,6 +1773,9 @@ static void at76_mac80211_stop(struct ieee80211_hw *hw)
at76_dbg(DBG_MAC80211, "%s()", __func__);
+ cancel_delayed_work(&priv->dwork_hw_scan);
+ cancel_work_sync(&priv->work_set_promisc);
+
mutex_lock(&priv->mtx);
if (!priv->device_unplugged) {
@@ -1871,8 +1875,8 @@ static void at76_dwork_hw_scan(struct work_struct *work)
/* FIXME: add maximum time for scan to complete */
if (ret != CMD_STATUS_COMPLETE) {
- queue_delayed_work(priv->hw->workqueue, &priv->dwork_hw_scan,
- SCAN_POLL_INTERVAL);
+ ieee80211_queue_delayed_work(priv->hw, &priv->dwork_hw_scan,
+ SCAN_POLL_INTERVAL);
mutex_unlock(&priv->mtx);
return;
}
@@ -1933,8 +1937,8 @@ static int at76_hw_scan(struct ieee80211_hw *hw,
goto exit;
}
- queue_delayed_work(priv->hw->workqueue, &priv->dwork_hw_scan,
- SCAN_POLL_INTERVAL);
+ ieee80211_queue_delayed_work(priv->hw, &priv->dwork_hw_scan,
+ SCAN_POLL_INTERVAL);
exit:
mutex_unlock(&priv->mtx);
@@ -1946,9 +1950,8 @@ static int at76_config(struct ieee80211_hw *hw, u32 changed)
{
struct at76_priv *priv = hw->priv;
- at76_dbg(DBG_MAC80211, "%s(): channel %d radio %d",
- __func__, hw->conf.channel->hw_value,
- hw->conf.radio_enabled);
+ at76_dbg(DBG_MAC80211, "%s(): channel %d",
+ __func__, hw->conf.channel->hw_value);
at76_dbg_dump(DBG_MAC80211, priv->bssid, ETH_ALEN, "bssid:");
mutex_lock(&priv->mtx);
@@ -1993,15 +1996,14 @@ static void at76_bss_info_changed(struct ieee80211_hw *hw,
/* must be atomic */
static void at76_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags,
- unsigned int *total_flags, int mc_count,
- struct dev_addr_list *mc_list)
+ unsigned int *total_flags, u64 multicast)
{
struct at76_priv *priv = hw->priv;
int flags;
at76_dbg(DBG_MAC80211, "%s(): changed_flags=0x%08x "
- "total_flags=0x%08x mc_count=%d",
- __func__, changed_flags, *total_flags, mc_count);
+ "total_flags=0x%08x",
+ __func__, changed_flags, *total_flags);
flags = changed_flags & AT76_SUPPORTED_FILTERS;
*total_flags = AT76_SUPPORTED_FILTERS;
@@ -2023,7 +2025,7 @@ static void at76_configure_filter(struct ieee80211_hw *hw,
} else
return;
- queue_work(hw->workqueue, &priv->work_set_promisc);
+ ieee80211_queue_work(hw, &priv->work_set_promisc);
}
static int at76_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
@@ -2294,11 +2296,8 @@ static void at76_delete_device(struct at76_priv *priv)
tasklet_kill(&priv->rx_tasklet);
- if (priv->mac80211_registered) {
- cancel_delayed_work(&priv->dwork_hw_scan);
- flush_workqueue(priv->hw->workqueue);
+ if (priv->mac80211_registered)
ieee80211_unregister_hw(priv->hw);
- }
if (priv->tx_urb) {
usb_kill_urb(priv->tx_urb);