diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2018-09-12 16:25:27 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-01-25 20:57:18 +0200 |
| commit | 866a6a85d4680403a79b347b9e81a35d85f57471 (patch) | |
| tree | 0ed7d8b97d08b37e8a371696c93614960079ed34 | |
| parent | 7360f99e0b99e325ae945eb39a3407215403d4d2 (diff) | |
iwlwifi: mvm: rely on mac80211 to configure TWT support
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 <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 22 |
1 files 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); } |