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Commit 24d3dc6d authored by Or Gerlitz's avatar Or Gerlitz Committed by David S. Miller
Browse files

net/sched: cls_u32: Reflect HW offload status



U32 support for the "in hw" offloading flags.

Signed-off-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: default avatarAmir Vadai <amir@vadai.me>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c7d2b2f5
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+10 −0
Original line number Diff line number Diff line
@@ -523,6 +523,10 @@ static int u32_replace_hw_knode(struct tcf_proto *tp, struct tc_u_knode *n,

	err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle,
					    tp->protocol, &offload);

	if (!err)
		n->flags |= TCA_CLS_FLAGS_IN_HW;

	if (tc_skip_sw(flags))
		return err;

@@ -895,6 +899,9 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
			return err;
		}

		if (!tc_in_hw(new->flags))
			new->flags |= TCA_CLS_FLAGS_NOT_IN_HW;

		u32_replace_knode(tp, tp_c, new);
		tcf_unbind_filter(tp, &n->res);
		call_rcu(&n->rcu, u32_delete_key_rcu);
@@ -1014,6 +1021,9 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
		if (err)
			goto errhw;

		if (!tc_in_hw(n->flags))
			n->flags |= TCA_CLS_FLAGS_NOT_IN_HW;

		ins = &ht->ht[TC_U32_HASH(handle)];
		for (pins = rtnl_dereference(*ins); pins;
		     ins = &pins->next, pins = rtnl_dereference(*ins))