iwlwifi: mvm: Announce Quiet Period support

Add a ucode capability flag for support of Quiet Period (part of RRM).
If this flag is set, advertise device support.

Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
Reviewed-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 ba029f6..5a169ab 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -415,6 +415,9 @@
 	if (mvm->fw->ucode_capa.capa[0] &
 	    IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT)
 		hw->wiphy->features |= NL80211_FEATURE_TX_POWER_INSERTION;
+	if (mvm->fw->ucode_capa.capa[0] &
+	    IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT)
+		hw->wiphy->features |= NL80211_FEATURE_QUIET;
 
 	mvm->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;