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iwlwifi: don't access mac80211's AMPDU state machine

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There really is no need, at worst ieee80211_start_tx_ba_session
will log a message when debugging is enabled, and poking such
internals of mac80211 definitely doesn't belong into an RC
algorithm.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2008-09-11 03:17:05 +02:00 committed by John W. Linville
parent 687c7c0807
commit ff550cb4f8
1 changed files with 1 additions and 7 deletions
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8
drivers/net/wireless/iwlwifi/iwl-agn-rs.c
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@ -359,15 +359,9 @@ static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
struct iwl_lq_sta *lq_data, u8 tid,
struct sta_info *sta)
{
unsigned long state;
DECLARE_MAC_BUF(mac);
spin_lock_bh(&sta->lock);
state = sta->ampdu_mlme.tid_state_tx[tid];
spin_unlock_bh(&sta->lock);
if (state == HT_AGG_STATE_IDLE &&
rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
if (rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
IWL_DEBUG_HT("Starting Tx agg: STA: %s tid: %d\n",
print_mac(mac, sta->sta.addr), tid);
ieee80211_start_tx_ba_session(priv->hw, sta->sta.addr, tid);