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iwlwifi: mvm: fix the ACK / CTS kill mask upon RSSI event

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If a vif's RSSI gets good enough, we can enable reduced
Tx power. If so, we need to update the ACK / CTS kill mask
accordingly. Since the auditing for the interfaces was bad,
we enabled reduced Tx power, but didn't update the ACK / CTS
kill mask.
This is harmless since the firmware is most likely to
discard this setting anyway, but it is a good practice
to update it.

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 2013-06-25 21:57:08 +03:00 committed by Johannes Berg
parent 41069b4631
commit 8e0366f9c7
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/iwlwifi/mvm/bt-coex.c
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@ -527,6 +527,8 @@ static void iwl_mvm_bt_rssi_iterator(void *_data, u8 *mac,
lockdep_is_held(&mvm->mutex));
mvmsta = (void *)sta->drv_priv;
data->num_bss_ifaces++;
/*
* This interface doesn't support reduced Tx power (because of low
* RSSI probably), then set bt_kill_msk to default values.