diff options
Diffstat (limited to 'net/mac80211/wme.c')
| -rw-r--r-- | net/mac80211/wme.c | 28 |
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 */ |