diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index 6486cfb33f40..e049d34a3553 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -767,13 +767,8 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm, } ctxt_sta->bi = cpu_to_le32(vif->bss_conf.beacon_int); - ctxt_sta->bi_reciprocal = - cpu_to_le32(iwl_mvm_reciprocal(vif->bss_conf.beacon_int)); ctxt_sta->dtim_interval = cpu_to_le32(vif->bss_conf.beacon_int * vif->bss_conf.dtim_period); - ctxt_sta->dtim_reciprocal = - cpu_to_le32(iwl_mvm_reciprocal(vif->bss_conf.beacon_int * - vif->bss_conf.dtim_period)); ctxt_sta->listen_interval = cpu_to_le32(mvm->hw->conf.listen_interval); ctxt_sta->assoc_id = cpu_to_le32(vif->bss_conf.aid); @@ -782,8 +777,30 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm, cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_PROBE_REQUEST); if (vif->bss_conf.assoc && vif->bss_conf.he_support && - !iwlwifi_mod_params.disable_11ax) + !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); + } + } + return iwl_mvm_mac_ctxt_send_cmd(mvm, &cmd); } @@ -832,8 +849,6 @@ static int iwl_mvm_mac_ctxt_cmd_ibss(struct iwl_mvm *mvm, /* cmd.ibss.beacon_time/cmd.ibss.beacon_tsf are curently ignored */ cmd.ibss.bi = cpu_to_le32(vif->bss_conf.beacon_int); - cmd.ibss.bi_reciprocal = - cpu_to_le32(iwl_mvm_reciprocal(vif->bss_conf.beacon_int)); /* TODO: Assumes that the beacon id == mac context id */ cmd.ibss.beacon_template = cpu_to_le32(mvmvif->id); @@ -965,11 +980,8 @@ static void iwl_mvm_mac_ctxt_set_tx(struct iwl_mvm *mvm, tx->tx_flags = cpu_to_le32(tx_flags); if (!fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION)) { - mvm->mgmt_last_antenna_idx = - iwl_mvm_next_antenna(mvm, iwl_mvm_get_valid_tx_ant(mvm), - mvm->mgmt_last_antenna_idx); - } + IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION)) + iwl_mvm_toggle_tx_ant(mvm, &mvm->mgmt_last_antenna_idx); tx->rate_n_flags = cpu_to_le32(BIT(mvm->mgmt_last_antenna_idx) << @@ -1182,14 +1194,12 @@ static void iwl_mvm_mac_ctxt_cmd_fill_ap(struct iwl_mvm *mvm, IWL_DEBUG_HC(mvm, "No need to receive beacons\n"); } + if (vif->bss_conf.he_support && !iwlwifi_mod_params.disable_11ax) + cmd->filter_flags |= cpu_to_le32(MAC_FILTER_IN_11AX); + ctxt_ap->bi = cpu_to_le32(vif->bss_conf.beacon_int); - ctxt_ap->bi_reciprocal = - cpu_to_le32(iwl_mvm_reciprocal(vif->bss_conf.beacon_int)); ctxt_ap->dtim_interval = cpu_to_le32(vif->bss_conf.beacon_int * vif->bss_conf.dtim_period); - ctxt_ap->dtim_reciprocal = - cpu_to_le32(iwl_mvm_reciprocal(vif->bss_conf.beacon_int * - vif->bss_conf.dtim_period)); if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_STA_TYPE)) |