From: Ilan Peer <ilan.peer@xxxxxxxxx>
The managed interface PS was not disabled when a GO interface
was added. As a consequence, when the station VMAC was in PS,
the GO also was not on the medium. Fix this.
Signed-off-by: Ilan Peer <ilan.peer@xxxxxxxxx>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 42 ++++++++++++++---------------
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 1eedc42..f19baf0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -512,6 +512,27 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
goto out_unlock;
/*
+ * TODO: remove this temporary code.
+ * Currently MVM FW supports power management only on single MAC.
+ * If new interface added, disable PM on existing interface.
+ * P2P device is a special case, since it is handled by FW similary to
+ * scan. If P2P deviced is added, PM remains enabled on existing
+ * interface.
+ * Note: the method below does not count the new interface being added
+ * at this moment.
+ */
+ if (vif->type != NL80211_IFTYPE_P2P_DEVICE)
+ mvm->vif_count++;
+ if (mvm->vif_count > 1) {
+ IWL_DEBUG_MAC80211(mvm,
+ "Disable power on existing interfaces\n");
+ ieee80211_iterate_active_interfaces_atomic(
+ mvm->hw,
+ IEEE80211_IFACE_ITER_NORMAL,
+ iwl_mvm_pm_disable_iterator, mvm);
+ }
+
+ /*
* The AP binding flow can be done only after the beacon
* template is configured (which happens only in the mac80211
* start_ap() flow), and adding the broadcast station can happen
@@ -534,27 +555,6 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
goto out_unlock;
}
- /*
- * TODO: remove this temporary code.
- * Currently MVM FW supports power management only on single MAC.
- * If new interface added, disable PM on existing interface.
- * P2P device is a special case, since it is handled by FW similary to
- * scan. If P2P deviced is added, PM remains enabled on existing
- * interface.
- * Note: the method below does not count the new interface being added
- * at this moment.
- */
- if (vif->type != NL80211_IFTYPE_P2P_DEVICE)
- mvm->vif_count++;
- if (mvm->vif_count > 1) {
- IWL_DEBUG_MAC80211(mvm,
- "Disable power on existing interfaces\n");
- ieee80211_iterate_active_interfaces_atomic(
- mvm->hw,
- IEEE80211_IFACE_ITER_NORMAL,
- iwl_mvm_pm_disable_iterator, mvm);
- }
-
ret = iwl_mvm_mac_ctxt_add(mvm, vif);
if (ret)
goto out_release;
--
1.8.0
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