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iwlwifi: mvm: limit the length of the AMPDU when BT is running

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This holds for existing BA agreements.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Emmanuel Grumbach 2013-05-28 21:31:50 +03:00 committed by Johannes Berg
parent 6767583175
commit e96d551f4b
1 changed files with 7 additions and 0 deletions
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7
drivers/net/wireless/iwlwifi/mvm/rs.c
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@ -2782,6 +2782,13 @@ static void rs_fill_link_cmd(struct iwl_mvm *mvm,
lq_cmd->agg_time_limit =
cpu_to_le16(LINK_QUAL_AGG_TIME_LIMIT_DEF);
/*
* overwrite if needed, pass aggregation time limit
* to uCode in uSec - This is racy - but heh, at least it helps...
*/
if (mvm && BT_MBOX_MSG(&mvm->last_bt_notif, 3, TRAFFIC_LOAD) >= 2)
lq_cmd->agg_time_limit = cpu_to_le16(1200);
}
static void *rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)