662 	struct rte_flow *flow = rte_malloc("igc flow filter",  in igc_alloc_flow()  local
664 	if (flow == NULL) {  in igc_alloc_flow()
669 	flow->filter_type = type;  in igc_alloc_flow()
672 	memcpy(flow->filter, filter, inbytes);  in igc_alloc_flow()
673 	return flow;  in igc_alloc_flow()
678 igc_append_flow(struct igc_flow_list *list, struct rte_flow *flow)  in igc_append_flow()  argument
680 	TAILQ_INSERT_TAIL(list, flow, node);  in igc_append_flow()
688 igc_remove_flow(struct igc_flow_list *list, struct rte_flow *flow)  in igc_remove_flow()  argument
690 	TAILQ_REMOVE(list, flow, node);  in igc_remove_flow()
691 	rte_free(flow);  in igc_remove_flow()
696 igc_is_flow_in_list(struct igc_flow_list *list, struct rte_flow *flow)  in igc_is_flow_in_list()  argument
701 		if (it == flow)  in igc_is_flow_in_list()
721 	struct rte_flow *flow = NULL;  in igc_flow_create()  local
732 		flow = igc_alloc_flow(&filter.ethertype,  in igc_flow_create()
735 		if (flow)  in igc_flow_create()
748 		flow = igc_alloc_flow(&filter.ntuple, IGC_FILTER_TYPE_NTUPLE,  in igc_flow_create()
750 		if (flow)  in igc_flow_create()
754 		flow = igc_alloc_flow(&filter.syn, IGC_FILTER_TYPE_SYN,  in igc_flow_create()
756 		if (flow)  in igc_flow_create()
760 		flow = igc_alloc_flow(&filter.rss, IGC_FILTER_TYPE_HASH,  in igc_flow_create()
762 		if (flow) {  in igc_flow_create()
764 					(struct igc_rss_filter *)flow->filter;  in igc_flow_create()
779 		if (flow)  in igc_flow_create()
780 			rte_free(flow);  in igc_flow_create()
789 	igc_append_flow(IGC_DEV_PRIVATE_FLOW_LIST(dev), flow);  in igc_flow_create()
790 	return flow;  in igc_flow_create()
831 igc_disable_flow(struct rte_eth_dev *dev, struct rte_flow *flow)  in igc_disable_flow()  argument
835 	switch (flow->filter_type) {  in igc_disable_flow()
838 			(struct igc_ethertype_filter *)&flow->filter);  in igc_disable_flow()
842 				(struct igc_ntuple_filter *)&flow->filter);  in igc_disable_flow()
852 				flow->filter_type);  in igc_disable_flow()
862 		struct rte_flow *flow,  in igc_flow_destroy()  argument
868 	if (!flow) {  in igc_flow_destroy()
874 	if (!igc_is_flow_in_list(list, flow)) {  in igc_flow_destroy()
875 		PMD_DRV_LOG(ERR, "Flow(%p) not been found!", flow);  in igc_flow_destroy()
879 	ret = igc_disable_flow(dev, flow);  in igc_flow_destroy()
885 	igc_remove_flow(list, flow);  in igc_flow_destroy()
902 	struct rte_flow *flow;  in igc_flow_flush()  local
904 	while ((flow = TAILQ_FIRST(list)) != NULL) {  in igc_flow_flush()
905 		igc_disable_flow(dev, flow);  in igc_flow_flush()
906 		igc_remove_flow(list, flow);  in igc_flow_flush()