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net/sched: cls_u32: Reflect HW offload status
U32 support for the "in hw" offloading flags. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Amir Vadai <amir@vadai.me> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -523,6 +523,10 @@ static int u32_replace_hw_knode(struct tcf_proto *tp, struct tc_u_knode *n,
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err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle,
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tp->protocol, &offload);
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if (!err)
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n->flags |= TCA_CLS_FLAGS_IN_HW;
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if (tc_skip_sw(flags))
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return err;
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@ -895,6 +899,9 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
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return err;
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}
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if (!tc_in_hw(new->flags))
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new->flags |= TCA_CLS_FLAGS_NOT_IN_HW;
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u32_replace_knode(tp, tp_c, new);
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tcf_unbind_filter(tp, &n->res);
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call_rcu(&n->rcu, u32_delete_key_rcu);
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@ -1014,6 +1021,9 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
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if (err)
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goto errhw;
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if (!tc_in_hw(n->flags))
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n->flags |= TCA_CLS_FLAGS_NOT_IN_HW;
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ins = &ht->ht[TC_U32_HASH(handle)];
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for (pins = rtnl_dereference(*ins); pins;
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ins = &pins->next, pins = rtnl_dereference(*ins))
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