iwlwifi: mvm: update QoS parameters when they change

The QoS parameters can change during the lifetime of the BSS,
and more importantly hostapd only sets up the correct ones
after having started the AP/GO. Resend the MAC context when
the parameters change, with the updated parameters.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index e4d62f2..56901f8 100644 (file)
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -1739,7 +1739,7 @@ iwl_mvm_bss_info_changed_ap_ibss(struct iwl_mvm *mvm,
                return;
 
        if (changes & (BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_HT |
-                      BSS_CHANGED_BANDWIDTH) &&
+                      BSS_CHANGED_BANDWIDTH | BSS_CHANGED_QOS) &&
            iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL))
                IWL_ERR(mvm, "failed to update MAC %pM\n", vif->addr);