Return-path: Received: from smtp-out.google.com ([74.125.121.35]:5190 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753614Ab0JMWsy (ORCPT ); Wed, 13 Oct 2010 18:48:54 -0400 Received: from wpaz33.hot.corp.google.com (wpaz33.hot.corp.google.com [172.24.198.97]) by smtp-out.google.com with ESMTP id o9DMmrNE012870 for ; Wed, 13 Oct 2010 15:48:53 -0700 Received: from glenhelen.mtv.corp.google.com (glenhelen.mtv.corp.google.com [172.22.72.223]) by wpaz33.hot.corp.google.com with ESMTP id o9DMmq0v017360 for ; Wed, 13 Oct 2010 15:48:52 -0700 From: Paul Stewart Date: Wed, 13 Oct 2010 15:20:26 -0700 Subject: [PATCH 5/6] Schedule work proc when output bitrate changes To: linux-wireless@vger.kernel.org Message-Id: <20101013224851.C946720664@glenhelen.mtv.corp.google.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Signed-off-by: Paul Stewart --- 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