740 static int hns3_get_l4_protocol(struct sk_buff *skb, u8 *ol4_proto,  in hns3_get_l4_protocol()  argument
765 	*ol4_proto = l4_proto_tmp;  in hns3_get_l4_protocol()
813 static void hns3_set_outer_l2l3l4(struct sk_buff *skb, u8 ol4_proto,  in hns3_set_outer_l2l3l4()  argument
853 	if (ol4_proto == IPPROTO_UDP)  in hns3_set_outer_l2l3l4()
856 	else if (ol4_proto == IPPROTO_GRE)  in hns3_set_outer_l2l3l4()
861 static int hns3_set_l2l3l4(struct sk_buff *skb, u8 ol4_proto,  in hns3_set_l2l3l4()  argument
866 	u32 l4_proto = ol4_proto;  in hns3_set_l2l3l4()
877 		if (!(ol4_proto == IPPROTO_UDP || ol4_proto == IPPROTO_GRE)) {  in hns3_set_l2l3l4()
891 		hns3_set_outer_l2l3l4(skb, ol4_proto, ol_type_vlan_len_msec);  in hns3_set_l2l3l4()
1060 		u8 ol4_proto, il4_proto;  in hns3_fill_skb_desc()  local
1064 		ret = hns3_get_l4_protocol(skb, &ol4_proto, &il4_proto);  in hns3_fill_skb_desc()
1072 		ret = hns3_set_l2l3l4(skb, ol4_proto, il4_proto,  in hns3_fill_skb_desc()