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SubjectRe: [RFC PATCH 3/5] ixgbe: Add support for ndo_ll_poll
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On Wed, 2013-02-27 at 09:56 -0800, Eliezer Tamir wrote:

> @@ -1458,7 +1459,9 @@ static void ixgbe_rx_skb(struct ixgbe_q_vector *q_vector,
> {
> struct ixgbe_adapter *adapter = q_vector->adapter;
>
> - if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL))
> + if (ixgbe_qv_ll_polling(q_vector))
> + netif_receive_skb(skb);
> + else if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL))
> napi_gro_receive(&q_vector->napi, skb);
> else
> netif_rx(skb);

Interesting reordering issue here.

Why by-passing GRO stack if its enabled ?





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