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Diffstat (limited to 'net/mac80211/wme.c')
-rw-r--r--net/mac80211/wme.c28
1 files changed, 11 insertions, 17 deletions
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index c87baf4ce979..14a9ff10a1e9 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -149,8 +149,7 @@ static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd)
struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
struct ieee80211_hw *hw = &local->hw;
struct ieee80211_sched_data *q = qdisc_priv(qd);
- struct ieee80211_tx_packet_data *pkt_data =
- (struct ieee80211_tx_packet_data *) skb->cb;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
unsigned short fc = le16_to_cpu(hdr->frame_control);
struct Qdisc *qdisc;
@@ -158,8 +157,8 @@ static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd)
int err, queue;
u8 tid;
- if (pkt_data->flags & IEEE80211_TXPD_REQUEUE) {
- queue = pkt_data->queue;
+ if (info->flags & IEEE80211_TX_CTL_REQUEUE) {
+ queue = skb_get_queue_mapping(skb);
rcu_read_lock();
sta = sta_info_get(local, hdr->addr1);
tid = skb->priority & QOS_CONTROL_TAG1D_MASK;
@@ -168,9 +167,9 @@ static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd)
if ((ampdu_queue < QD_NUM(hw)) &&
test_bit(ampdu_queue, q->qdisc_pool)) {
queue = ampdu_queue;
- pkt_data->flags |= IEEE80211_TXPD_AMPDU;
+ info->flags |= IEEE80211_TX_CTL_AMPDU;
} else {
- pkt_data->flags &= ~IEEE80211_TXPD_AMPDU;
+ info->flags &= ~IEEE80211_TX_CTL_AMPDU;
}
}
rcu_read_unlock();
@@ -206,9 +205,9 @@ static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd)
if ((ampdu_queue < QD_NUM(hw)) &&
test_bit(ampdu_queue, q->qdisc_pool)) {
queue = ampdu_queue;
- pkt_data->flags |= IEEE80211_TXPD_AMPDU;
+ info->flags |= IEEE80211_TX_CTL_AMPDU;
} else {
- pkt_data->flags &= ~IEEE80211_TXPD_AMPDU;
+ info->flags &= ~IEEE80211_TX_CTL_AMPDU;
}
}
@@ -220,7 +219,7 @@ static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd)
err = NET_XMIT_DROP;
} else {
tid = skb->priority & QOS_CONTROL_TAG1D_MASK;
- pkt_data->queue = (unsigned int) queue;
+ skb_set_queue_mapping(skb, queue);
qdisc = q->queues[queue];
err = qdisc->enqueue(skb, qdisc);
if (err == NET_XMIT_SUCCESS) {
@@ -241,13 +240,11 @@ static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd)
static int wme_qdiscop_requeue(struct sk_buff *skb, struct Qdisc* qd)
{
struct ieee80211_sched_data *q = qdisc_priv(qd);
- struct ieee80211_tx_packet_data *pkt_data =
- (struct ieee80211_tx_packet_data *) skb->cb;
struct Qdisc *qdisc;
int err;
/* we recorded which queue to use earlier! */
- qdisc = q->queues[pkt_data->queue];
+ qdisc = q->queues[skb_get_queue_mapping(skb)];
if ((err = qdisc->ops->requeue(skb, qdisc)) == 0) {
qd->q.qlen++;
@@ -271,11 +268,8 @@ static struct sk_buff *wme_qdiscop_dequeue(struct Qdisc* qd)
/* check all the h/w queues in numeric/priority order */
for (queue = 0; queue < QD_NUM(hw); queue++) {
/* see if there is room in this hardware queue */
- if ((test_bit(IEEE80211_LINK_STATE_XOFF,
- &local->state[queue])) ||
- (test_bit(IEEE80211_LINK_STATE_PENDING,
- &local->state[queue])) ||
- (!test_bit(queue, q->qdisc_pool)))
+ if (__netif_subqueue_stopped(local->mdev, queue) ||
+ !test_bit(queue, q->qdisc_pool))
continue;
/* there is space - try and get a frame */