iwlwifi: mvm: add support for MU-MIMO air sniffer
enable MU-MIMO air sniffer if it's supported by the NIC
Signed-off-by: Aviya Erenfeld <aviya.erenfeld@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 9506e65..b7d80b5 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -720,6 +720,10 @@
if (ret)
iwl_mvm_leds_exit(mvm);
+ if (mvm->cfg->vht_mu_mimo_supported)
+ wiphy_ext_feature_set(hw->wiphy,
+ NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER);
+
return ret;
}
@@ -2229,6 +2233,10 @@
case NL80211_IFTYPE_ADHOC:
iwl_mvm_bss_info_changed_ap_ibss(mvm, vif, bss_conf, changes);
break;
+ case NL80211_IFTYPE_MONITOR:
+ if (changes & BSS_CHANGED_MU_GROUPS)
+ iwl_mvm_update_mu_groups(mvm, vif);
+ break;
default:
/* shouldn't happen */
WARN_ON_ONCE(1);