From: Emmanuel Grumbach <[email protected]> Mac80211 will check both the HE Capability IE and the Extended Capability IE, so set the TWT support bit when mac80211 tells us to.
Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Luca Coelho <[email protected]> --- .../net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 22 ++----------------- 1 file changed, 2 insertions(+), 20 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index 7779951a9533..eb66269ddf73 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -778,27 +778,9 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm, if (vif->bss_conf.assoc && vif->bss_conf.he_support && !iwlwifi_mod_params.disable_11ax) { - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - u8 sta_id = mvmvif->ap_sta_id; - cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_11AX); - if (sta_id != IWL_MVM_INVALID_STA) { - struct ieee80211_sta *sta; - - sta = rcu_dereference_protected(mvm->fw_id_to_mac_id[sta_id], - lockdep_is_held(&mvm->mutex)); - - /* - * TODO: we should check the ext cap IE but it is - * unclear why the spec requires two bits (one in HE - * cap IE, and one in the ext cap IE). In the meantime - * rely on the HE cap IE only. - */ - if (sta && (sta->he_cap.he_cap_elem.mac_cap_info[0] & - IEEE80211_HE_MAC_CAP0_TWT_RES)) - ctxt_sta->data_policy |= - cpu_to_le32(TWT_SUPPORTED); - } + if (vif->bss_conf.twt_requester) + ctxt_sta->data_policy |= cpu_to_le32(TWT_SUPPORTED); } -- 2.20.1
