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| author | Felix Fietkau <nbd@openwrt.org> | 2011-09-16 07:59:51 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-09-16 07:59:51 +0000 |
| commit | dbde8f805e7dc7066d0ce3f4058383ab117c5b46 (patch) | |
| tree | c6846ac89ee0aa43897bbcadb34e9409451d34d2 /package/mac80211/patches/300-pending_work.patch | |
| parent | 22be36418e2f32eb058e303890bfc680342c377b (diff) | |
| download | upstream-dbde8f805e7dc7066d0ce3f4058383ab117c5b46.tar.gz upstream-dbde8f805e7dc7066d0ce3f4058383ab117c5b46.tar.bz2 upstream-dbde8f805e7dc7066d0ce3f4058383ab117c5b46.zip | |
mac80211/ath9k: fix excessive "Failed to stop TX DMA" logspam in client mode
SVN-Revision: 28247
Diffstat (limited to 'package/mac80211/patches/300-pending_work.patch')
| -rw-r--r-- | package/mac80211/patches/300-pending_work.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index 596ef67a78..7a8e1b1e6a 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -2811,3 +2811,40 @@ ath9k_hw_start_nfcal(ah, true); if (ah->caldata) +--- a/net/mac80211/ieee80211_i.h ++++ b/net/mac80211/ieee80211_i.h +@@ -671,7 +671,6 @@ enum queue_stop_reason { + IEEE80211_QUEUE_STOP_REASON_AGGREGATION, + IEEE80211_QUEUE_STOP_REASON_SUSPEND, + IEEE80211_QUEUE_STOP_REASON_SKB_ADD, +- IEEE80211_QUEUE_STOP_REASON_CHTYPE_CHANGE, + }; + + #ifdef CONFIG_MAC80211_LEDS +--- a/net/mac80211/mlme.c ++++ b/net/mac80211/mlme.c +@@ -1921,24 +1921,8 @@ static void ieee80211_rx_mgmt_beacon(str + + rcu_read_unlock(); + +- /* +- * Whenever the AP announces the HT mode change that can be +- * 40MHz intolerant or etc., it would be safer to stop tx +- * queues before doing hw config to avoid buffer overflow. +- */ +- ieee80211_stop_queues_by_reason(&sdata->local->hw, +- IEEE80211_QUEUE_STOP_REASON_CHTYPE_CHANGE); +- +- /* flush out all packets */ +- synchronize_net(); +- +- drv_flush(local, false); +- + changed |= ieee80211_enable_ht(sdata, elems.ht_info_elem, + bssid, ap_ht_cap_flags); +- +- ieee80211_wake_queues_by_reason(&sdata->local->hw, +- IEEE80211_QUEUE_STOP_REASON_CHTYPE_CHANGE); + } + + /* Note: country IE parsing is done for us by cfg80211 */ |