return cpu_to_le32(IWL_RATE_6M_PLCP | tx_ant);
}
-static void iwl_mvm_scan_condition_iterator(void *data, u8 *mac,
- struct ieee80211_vif *vif)
-{
- struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
- int *global_cnt = data;
-
- if (vif->type != NL80211_IFTYPE_P2P_DEVICE && mvmvif->phy_ctxt &&
- mvmvif->phy_ctxt->id < NUM_PHY_CTX)
- *global_cnt += 1;
-}
-
static enum iwl_mvm_traffic_load iwl_mvm_get_traffic_load(struct iwl_mvm *mvm)
{
return mvm->tcm.result.global_load;
return mvm->tcm.result.band_load[band];
}
-struct iwl_is_dcm_with_go_iterator_data {
+struct iwl_mvm_scan_iter_data {
+ u32 global_cnt;
struct ieee80211_vif *current_vif;
bool is_dcm_with_p2p_go;
};
-static void iwl_mvm_is_dcm_with_go_iterator(void *_data, u8 *mac,
- struct ieee80211_vif *vif)
+static void iwl_mvm_scan_iterator(void *_data, u8 *mac,
+ struct ieee80211_vif *vif)
{
- struct iwl_is_dcm_with_go_iterator_data *data = _data;
- struct iwl_mvm_vif *other_mvmvif = iwl_mvm_vif_from_mac80211(vif);
- struct iwl_mvm_vif *curr_mvmvif =
- iwl_mvm_vif_from_mac80211(data->current_vif);
+ struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+ struct iwl_mvm_scan_iter_data *data = _data;
+ struct iwl_mvm_vif *curr_mvmvif;
- /* exclude the given vif */
- if (vif == data->current_vif)
+ if (vif->type != NL80211_IFTYPE_P2P_DEVICE && mvmvif->phy_ctxt &&
+ mvmvif->phy_ctxt->id < NUM_PHY_CTX)
+ data->global_cnt += 1;
+
+ if (!data->current_vif || vif == data->current_vif)
return;
+ curr_mvmvif = iwl_mvm_vif_from_mac80211(data->current_vif);
+
if (vif->type == NL80211_IFTYPE_AP && vif->p2p &&
- other_mvmvif->phy_ctxt && curr_mvmvif->phy_ctxt &&
- other_mvmvif->phy_ctxt->id != curr_mvmvif->phy_ctxt->id)
+ mvmvif->phy_ctxt && curr_mvmvif->phy_ctxt &&
+ mvmvif->phy_ctxt->id != curr_mvmvif->phy_ctxt->id)
data->is_dcm_with_p2p_go = true;
}
enum iwl_mvm_traffic_load load,
bool low_latency)
{
- int global_cnt = 0;
+ struct iwl_mvm_scan_iter_data data = {
+ .current_vif = vif,
+ .is_dcm_with_p2p_go = false,
+ .global_cnt = 0,
+ };
ieee80211_iterate_active_interfaces_atomic(mvm->hw,
- IEEE80211_IFACE_ITER_NORMAL,
- iwl_mvm_scan_condition_iterator,
- &global_cnt);
- if (!global_cnt)
+ IEEE80211_IFACE_ITER_NORMAL,
+ iwl_mvm_scan_iterator,
+ &data);
+
+ if (!data.global_cnt)
return IWL_SCAN_TYPE_UNASSOC;
if (fw_has_api(&mvm->fw->ucode_capa,
(!vif || vif->type != NL80211_IFTYPE_P2P_DEVICE))
return IWL_SCAN_TYPE_FRAGMENTED;
- /* in case of DCM with GO where BSS DTIM interval < 220msec
+ /*
+ * in case of DCM with GO where BSS DTIM interval < 220msec
* set all scan requests as fast-balance scan
- * */
+ */
if (vif && vif->type == NL80211_IFTYPE_STATION &&
- vif->bss_conf.dtim_period < 220) {
- struct iwl_is_dcm_with_go_iterator_data data = {
- .current_vif = vif,
- .is_dcm_with_p2p_go = false,
- };
-
- ieee80211_iterate_active_interfaces_atomic(mvm->hw,
- IEEE80211_IFACE_ITER_NORMAL,
- iwl_mvm_is_dcm_with_go_iterator,
- &data);
- if (data.is_dcm_with_p2p_go)
- return IWL_SCAN_TYPE_FAST_BALANCE;
- }
+ vif->bss_conf.dtim_period < 220 &&
+ data.is_dcm_with_p2p_go)
+ return IWL_SCAN_TYPE_FAST_BALANCE;
}
if (load >= IWL_MVM_TRAFFIC_MEDIUM || low_latency)