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iwlwifi: mvm: use tdls indication from mac80211 

Instead of checking whether a given station is the first to
be added on a client interface check for the new TDLS flag
and warn in the unexpected cases.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Johannes Berg 2014-08-04 14:33:42 +02:00 committed by Emmanuel Grumbach
parent df197c00bf
commit 9e848010bf
1 changed files with 8 additions and 4 deletions
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12
drivers/net/wireless/iwlwifi/mvm/sta.c
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@ -252,10 +252,14 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm,
if (ret)
return ret;
/* The first station added is the AP, the others are TDLS STAs */
if (vif->type == NL80211_IFTYPE_STATION &&
mvmvif->ap_sta_id == IWL_MVM_STATION_COUNT)
mvmvif->ap_sta_id = sta_id;
if (vif->type == NL80211_IFTYPE_STATION) {
if (!sta->tdls) {
WARN_ON(mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT);
mvmvif->ap_sta_id = sta_id;
} else {
WARN_ON(mvmvif->ap_sta_id == IWL_MVM_STATION_COUNT);
}
}
rcu_assign_pointer(mvm->fw_id_to_mac_id[sta_id], sta);