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path: root/drivers/net/wireless/rt2x00/rt2500usb.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2500usb.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2500usb.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 3be4c7ea8dd..6fe713a1d75 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1676,6 +1676,7 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw,
struct rt2x00_intf *intf = vif_to_intf(control->vif);
struct queue_entry_priv_usb_bcn *priv_bcn;
struct skb_frame_desc *skbdesc;
+ struct txentry_desc txdesc;
int pipe = usb_sndbulkpipe(usb_dev, 1);
int length;
u16 reg;
@@ -1686,6 +1687,14 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw,
priv_bcn = intf->beacon->priv_data;
/*
+ * Copy all TX descriptor information into txdesc,
+ * after that we are free to use the skb->cb array
+ * for our information.
+ */
+ intf->beacon->skb = skb;
+ rt2x00queue_create_tx_descriptor(intf->beacon, &txdesc, control);
+
+ /*
* Add the descriptor in front of the skb.
*/
skb_push(skb, intf->beacon->queue->desc_size);
@@ -1713,7 +1722,7 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw,
rt2x00_set_field16(&reg, TXRX_CSR19_BEACON_GEN, 0);
rt2500usb_register_write(rt2x00dev, TXRX_CSR19, reg);
- rt2x00lib_write_tx_desc(rt2x00dev, skb, control);
+ rt2x00queue_write_tx_descriptor(intf->beacon, &txdesc);
/*
* USB devices cannot blindly pass the skb->len as the