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authorDavid S. Miller <davem@davemloft.net>2014-01-14 14:37:09 -0800
committerDavid S. Miller <davem@davemloft.net>2014-01-14 14:42:42 -0800
commit0a379e21c503b2ff66b44d588df9f231e9b0b9ca (patch)
tree22b875fcf4b67fcd007726f00c5fc1748ce985d0 /net/mac80211
parenta49da8811e71c5355b52c65ee32976741d5834cd (diff)
parentfdc3452cd2c7b2bfe0f378f92123f4f9a98fa2bd (diff)
downloadlinux-0a379e21c503b2ff66b44d588df9f231e9b0b9ca.tar.bz2
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/iface.c6
-rw-r--r--net/mac80211/tx.c23
2 files changed, 17 insertions, 12 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index b2c83c0f06d0..3dfd20a453ab 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1045,7 +1045,8 @@ static void ieee80211_uninit(struct net_device *dev)
}
static u16 ieee80211_netdev_select_queue(struct net_device *dev,
- struct sk_buff *skb)
+ struct sk_buff *skb,
+ void *accel_priv)
{
return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb);
}
@@ -1062,7 +1063,8 @@ static const struct net_device_ops ieee80211_dataif_ops = {
};
static u16 ieee80211_monitor_select_queue(struct net_device *dev,
- struct sk_buff *skb)
+ struct sk_buff *skb,
+ void *accel_priv)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 377cf974d97d..ef3555e16cf9 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -464,7 +464,6 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
{
struct sta_info *sta = tx->sta;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
struct ieee80211_local *local = tx->local;
if (unlikely(!sta))
@@ -475,15 +474,6 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
!(info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER))) {
int ac = skb_get_queue_mapping(tx->skb);
- /* only deauth, disassoc and action are bufferable MMPDUs */
- if (ieee80211_is_mgmt(hdr->frame_control) &&
- !ieee80211_is_deauth(hdr->frame_control) &&
- !ieee80211_is_disassoc(hdr->frame_control) &&
- !ieee80211_is_action(hdr->frame_control)) {
- info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER;
- return TX_CONTINUE;
- }
-
ps_dbg(sta->sdata, "STA %pM aid %d: PS buffer for AC %d\n",
sta->sta.addr, sta->sta.aid, ac);
if (tx->local->total_ps_buffered >= TOTAL_MAX_TX_BUFFER)
@@ -526,9 +516,22 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
static ieee80211_tx_result debug_noinline
ieee80211_tx_h_ps_buf(struct ieee80211_tx_data *tx)
{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
+
if (unlikely(tx->flags & IEEE80211_TX_PS_BUFFERED))
return TX_CONTINUE;
+ /* only deauth, disassoc and action are bufferable MMPDUs */
+ if (ieee80211_is_mgmt(hdr->frame_control) &&
+ !ieee80211_is_deauth(hdr->frame_control) &&
+ !ieee80211_is_disassoc(hdr->frame_control) &&
+ !ieee80211_is_action(hdr->frame_control)) {
+ if (tx->flags & IEEE80211_TX_UNICAST)
+ info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER;
+ return TX_CONTINUE;
+ }
+
if (tx->flags & IEEE80211_TX_UNICAST)
return ieee80211_tx_h_unicast_ps_buf(tx);
else