Signed-off-by: Paul Stewart <pstew@xxxxxxxxxx>
---
net/mac80211/status.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 3153c19..0148c50 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -154,6 +154,20 @@ static void ieee80211_frame_acked(struct sta_info *sta, struct sk_buff *skb)
}
ieee80211_queue_work(&local->hw, &local->recalc_smps);
+ } else if (ieee80211_is_data(mgmt->frame_control) &&
+ sdata->vif.type == NL80211_IFTYPE_STATION) {
+ struct ieee80211_bss_conf *bss_conf;
+ struct ieee80211_if_managed *ifmgd;
+ bss_conf = &sta->sdata->vif.bss_conf;
+ ifmgd = &sta->sdata->u.mgd;
+ if (bss_conf->cqm_bitrate_thold != 0 &&
+ (memcmp(&ifmgd->last_cqm_tx_rate, &sta->last_tx_rate,
+ sizeof(ifmgd->last_cqm_tx_rate)) != 0 ||
+ sdata->u.mgd.last_cqm_bitrate == 0)) {
+ ifmgd->last_cqm_tx_rate = sta->last_tx_rate;
+ ifmgd->flags |= IEEE80211_STA_TX_RATE_CHANGED;
+ ieee80211_queue_work(&local->hw, &local->rate_notify);
+ }
}
}
--
1.7.1
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