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iwlagn: turn dynamic smps on while BT is on 

While BT is on and doing iscan and/or pscan, BT is in listen
mode which will impact WiFi throughput, we need to
enable dynamic smps in order to improve the rx throughput.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Wey-Yi Guy 2010-10-23 09:15:44 -07:00 committed by John W. Linville
parent d4daaea656
commit f5682c01eb
1 changed files with 4 additions and 1 deletions
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3
drivers/net/wireless/iwlwifi/iwl-agn-lib.c
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@ -1897,6 +1897,9 @@ static void iwlagn_bt_traffic_change_work(struct work_struct *work)
switch (priv->bt_traffic_load) {
case IWL_BT_COEX_TRAFFIC_LOAD_NONE:
if (priv->bt_status)
smps_request = IEEE80211_SMPS_DYNAMIC;
else
smps_request = IEEE80211_SMPS_AUTOMATIC;
break;
case IWL_BT_COEX_TRAFFIC_LOAD_LOW: