broadcom/bnxt/bnxt.c

5635 #define BNXT_IPV4_4TUPLE(bp, fkeys)					\
5636 	(((fkeys)->basic.ip_proto == IPPROTO_TCP &&			\
5638 	 ((fkeys)->basic.ip_proto == IPPROTO_UDP &&			\
5641 #define BNXT_IPV6_4TUPLE(bp, fkeys)					\
5642 	(((fkeys)->basic.ip_proto == IPPROTO_TCP &&			\
5644 	 ((fkeys)->basic.ip_proto == IPPROTO_UDP &&			\
5647 static u32 bnxt_get_rss_flow_tuple_len(struct bnxt *bp, struct flow_keys *fkeys)
5649 	if (fkeys->basic.n_proto == htons(ETH_P_IP)) {
5650 		if (BNXT_IPV4_4TUPLE(bp, fkeys))
5651 			return sizeof(fkeys->addrs.v4addrs) +
5652 			       sizeof(fkeys->ports);
5655 			return sizeof(fkeys->addrs.v4addrs);
5658 	if (fkeys->basic.n_proto == htons(ETH_P_IPV6)) {
5659 		if (BNXT_IPV6_4TUPLE(bp, fkeys))
5660 			return sizeof(fkeys->addrs.v6addrs) +
5661 			       sizeof(fkeys->ports);
5664 			return sizeof(fkeys->addrs.v6addrs);
5670 static u32 bnxt_toeplitz(struct bnxt *bp, struct flow_keys *fkeys,
5679 	len = bnxt_get_rss_flow_tuple_len(bp, fkeys);
5683 	if (fkeys->basic.n_proto == htons(ETH_P_IP)) {
5684 		tuple4.v4addrs = fkeys->addrs.v4addrs;
5685 		tuple4.ports = fkeys->ports;
5688 		tuple6.v6addrs = fkeys->addrs.v6addrs;
5689 		tuple6.ports = fkeys->ports;
5986 	struct flow_keys *keys = &fltr->fkeys;
14594 u32 bnxt_get_ntp_filter_idx(struct bnxt *bp, struct flow_keys *fkeys,
14603 	return bnxt_toeplitz(bp, fkeys, (void *)vnic->rss_hash_key);
14636 	struct flow_keys *keys1 = &f1->fkeys;
14637 	struct flow_keys *keys2 = &f2->fkeys;
14690 	struct flow_keys *fkeys;
14718 	fkeys = &new_fltr->fkeys;
14719 	if (!skb_flow_dissect_flow_keys(skb, fkeys, 0)) {
14724 	if ((fkeys->basic.n_proto != htons(ETH_P_IP) &&
14725 	     fkeys->basic.n_proto != htons(ETH_P_IPV6)) ||
14726 	    ((fkeys->basic.ip_proto != IPPROTO_TCP) &&
14727 	     (fkeys->basic.ip_proto != IPPROTO_UDP))) {
14732 	if (fkeys->basic.n_proto == htons(ETH_P_IPV6)) {
14739 	flags = fkeys->control.flags;
14747 	idx = bnxt_get_ntp_filter_idx(bp, fkeys, skb);