diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2009-05-13 00:05:40 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-05-13 23:44:53 +0400 |
| commit | d3707d9918d47c0997a6b1e4ae24e7ab55e43796 (patch) | |
| tree | dd05505563ae8b02bfd1a5db5d5bdde6e6750798 /net/mac80211/wme.c | |
| parent | b59066a291ca7c12a1e5b58f3ada5ab6e32cb6bd (diff) | |
| download | linux-d3707d9918d47c0997a6b1e4ae24e7ab55e43796.tar.xz | |
mac80211: make noack test available
There's this internal wifi_wme_noack_test variable that
we use to set the QoS control if set. For one, it is
unlikely that it is set. Secondly, if set it needs to
influence the IEEE80211_TX_CTL_NO_ACK TX control flag,
and finally we should also be able to set it at all, so
make it available in debugfs.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/wme.c')
| -rw-r--r-- | net/mac80211/wme.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c index 0b8ad1f4ecdd..45b74f38b867 100644 --- a/net/mac80211/wme.c +++ b/net/mac80211/wme.c @@ -133,7 +133,7 @@ u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb) u8 *p = ieee80211_get_qos_ctl(hdr); u8 ack_policy = 0; tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK; - if (local->wifi_wme_noack_test) + if (unlikely(local->wifi_wme_noack_test)) ack_policy |= QOS_CONTROL_ACK_POLICY_NOACK << QOS_CONTROL_ACK_POLICY_SHIFT; /* qos header is 2 bytes, second reserved */ |