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iwlwifi: mvm: BT Coex - enable Tx power based on BT status

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The activity grading indication from the firmware should
not be used in this case, but the bt_status in the firwmare
notification.
Fix that.

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 2013-10-15 12:37:38 +03:00 committed by Johannes Berg
parent 7352cac0a3
commit 0af8835e3b
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/iwlwifi/mvm/bt-coex.c
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@ -648,7 +648,7 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac,
}
/* reduced Txpower only if BT is on, so ...*/
if (le32_to_cpu(data->notif->bt_activity_grading) == BT_OFF) {
if (!data->notif->bt_status) {
/* ... cancel reduced Tx power ... */
if (iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id, false))
IWL_ERR(mvm, "Couldn't send BT_CONFIG cmd\n");
@ -868,7 +868,7 @@ void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
return;
/* No BT - reports should be disabled */
if (le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) == BT_OFF)
if (!mvm->last_bt_notif.bt_status)
return;
IWL_DEBUG_COEX(mvm, "RSSI for %pM is now %s\n", vif->bss_conf.bssid,