AcoSail/kernel_optimize_test
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sfc: Reject packets from the kernel TX queue during a loopback self-test

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2009-03-04 09:52:37 +00:00 committed by David S. Miller
parent ca83db369c
commit a7ef59332b
1 changed files with 3 additions and 0 deletions
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3
drivers/net/sfc/tx.c
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@ -376,6 +376,9 @@ int efx_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev)
struct efx_nic *efx = netdev_priv(net_dev);
struct efx_tx_queue *tx_queue;
if (unlikely(efx->port_inhibited))
return NETDEV_TX_BUSY;
if (likely(skb->ip_summed == CHECKSUM_PARTIAL))
tx_queue = &efx->tx_queue[EFX_TX_QUEUE_OFFLOAD_CSUM];
else