iwlwifi: mvm: set immediate apply time bit in time events

Newer firmware support a new bit in the policy  that allows
to request to apply the time event immediately. Add this bit
without removing the workarounds we used until now to support
older firmares.

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

drivers/net/wireless/iwlwifi/mvm/fw-api.h

@@ -712,6 +712,7 @@ enum {
 	TE_V2_NOTIF_HOST_FRAG_END = BIT(5),
 	TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6),
 	TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7),
+	T2_V2_START_IMMEDIATELY = BIT(11),
 
 	TE_V2_NOTIF_MSK = 0xff,
 

drivers/net/wireless/iwlwifi/mvm/time-event.c

@@ -438,7 +438,8 @@ void iwl_mvm_protect_session(struct iwl_mvm *mvm,
 	time_cmd.duration = cpu_to_le32(duration);
 	time_cmd.repeat = 1;
 	time_cmd.policy = cpu_to_le16(TE_V2_NOTIF_HOST_EVENT_START |
-				      TE_V2_NOTIF_HOST_EVENT_END);
+				      TE_V2_NOTIF_HOST_EVENT_END |
+				      T2_V2_START_IMMEDIATELY);
 
 	iwl_mvm_time_event_send_add(mvm, vif, te_data, &time_cmd);
 }
@@ -553,7 +554,8 @@ int iwl_mvm_start_p2p_roc(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	time_cmd.duration = cpu_to_le32(MSEC_TO_TU(duration));
 	time_cmd.repeat = 1;
 	time_cmd.policy = cpu_to_le16(TE_V2_NOTIF_HOST_EVENT_START |
-				      TE_V2_NOTIF_HOST_EVENT_END);
+				      TE_V2_NOTIF_HOST_EVENT_END |
+				      T2_V2_START_IMMEDIATELY);
 
 	return iwl_mvm_time_event_send_add(mvm, vif, te_data, &time_cmd);
 }