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iwlwifi: mvm: block TID when using TDLS 

Block TID 4 (VI) on a vif when using TDLS. This TID will be used by FW
for TDLS channel-switch requests and PTI requests.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Liad Kaufman 2014-10-06 19:08:56 +02:00 committed by Emmanuel Grumbach
parent a0f6bf2a5b
commit 9c126cd6e0
1 changed files with 9 additions and 0 deletions
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9
drivers/net/wireless/iwlwifi/mvm/mac80211.c
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@ -2186,6 +2186,15 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
out_unlock: out_unlock:
mutex_unlock(&mvm->mutex); mutex_unlock(&mvm->mutex);
if (sta->tdls && ret == 0) {
if (old_state == IEEE80211_STA_NOTEXIST &&
new_state == IEEE80211_STA_NONE)
ieee80211_reserve_tid(sta, IWL_MVM_TDLS_FW_TID);
else if (old_state == IEEE80211_STA_NONE &&
new_state == IEEE80211_STA_NOTEXIST)
ieee80211_unreserve_tid(sta, IWL_MVM_TDLS_FW_TID);
}
return ret; return ret;
} }