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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-03-01 15:04:39 -0500 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-03-01 15:04:39 -0500 |
| commit | 6fae9c25134baffbeeb20031479e7ff6f6d8eec0 (patch) | |
| tree | c9ab89992ce5293a43cd455a81dc8a5926a28a5e /net/mac80211/wme.c | |
| parent | c186794dbb466b45cf40f942f2d09d6d5b4b0e42 (diff) | |
| parent | f5412be599602124d2bdd49947b231dd77c0bf99 (diff) | |
| download | kernel_samsung_crespo-6fae9c25134baffbeeb20031479e7ff6f6d8eec0.zip kernel_samsung_crespo-6fae9c25134baffbeeb20031479e7ff6f6d8eec0.tar.gz kernel_samsung_crespo-6fae9c25134baffbeeb20031479e7ff6f6d8eec0.tar.bz2 | |
Merge commit 'v2.6.38-rc6' into for-2.6.39/core
Conflicts:
block/cfq-iosched.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'net/mac80211/wme.c')
| -rw-r--r-- | net/mac80211/wme.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c index 34e6d02..28bc084 100644 --- a/net/mac80211/wme.c +++ b/net/mac80211/wme.c @@ -21,7 +21,16 @@ /* Default mapping in classifier to work with default * queue setup. */ -const int ieee802_1d_to_ac[8] = { 2, 3, 3, 2, 1, 1, 0, 0 }; +const int ieee802_1d_to_ac[8] = { + IEEE80211_AC_BE, + IEEE80211_AC_BK, + IEEE80211_AC_BK, + IEEE80211_AC_BE, + IEEE80211_AC_VI, + IEEE80211_AC_VI, + IEEE80211_AC_VO, + IEEE80211_AC_VO +}; static int wme_downgrade_ac(struct sk_buff *skb) { @@ -50,26 +59,22 @@ u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, { struct ieee80211_local *local = sdata->local; struct sta_info *sta = NULL; - u32 sta_flags = 0; const u8 *ra = NULL; bool qos = false; if (local->hw.queues < 4 || skb->len < 6) { skb->priority = 0; /* required for correct WPA/11i MIC */ - return min_t(u16, local->hw.queues - 1, - ieee802_1d_to_ac[skb->priority]); + return min_t(u16, local->hw.queues - 1, IEEE80211_AC_BE); } rcu_read_lock(); switch (sdata->vif.type) { case NL80211_IFTYPE_AP_VLAN: - rcu_read_lock(); sta = rcu_dereference(sdata->u.vlan.sta); - if (sta) - sta_flags = get_sta_flags(sta); - rcu_read_unlock(); - if (sta) + if (sta) { + qos = get_sta_flags(sta) & WLAN_STA_WME; break; + } case NL80211_IFTYPE_AP: ra = skb->data; break; @@ -98,17 +103,13 @@ u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, if (!sta && ra && !is_multicast_ether_addr(ra)) { sta = sta_info_get(sdata, ra); if (sta) - sta_flags = get_sta_flags(sta); + qos = get_sta_flags(sta) & WLAN_STA_WME; } - - if (sta_flags & WLAN_STA_WME) - qos = true; - rcu_read_unlock(); if (!qos) { skb->priority = 0; /* required for correct WPA/11i MIC */ - return ieee802_1d_to_ac[skb->priority]; + return IEEE80211_AC_BE; } /* use the data classifier to determine what 802.1d tag the |