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 e4d62f21a04707b0188bb693e271a34b2b9e4ce5..56901f86ba3d40ce32d54952624f42a902d4b0d4 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);