3.10-stable review patch. If anyone has any objections, please let me know.
------------------ From: Ben Hutchings <[email protected]> [ Upstream commit 7aa0076c497d6f0d5d957b431d0d80e1e9780274 ] Received packets are only scattered if this is enabled in both the matching filter and the receiving queue. This was not being done for filters inserted for RFS, so any packet requiring more than a single descriptor was dropped. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/net/ethernet/sfc/filter.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/net/ethernet/sfc/filter.c +++ b/drivers/net/ethernet/sfc/filter.c @@ -1196,7 +1196,9 @@ int efx_filter_rfs(struct net_device *ne EFX_BUG_ON_PARANOID(skb_headlen(skb) < nhoff + 4 * ip->ihl + 4); ports = (const __be16 *)(skb->data + nhoff + 4 * ip->ihl); - efx_filter_init_rx(&spec, EFX_FILTER_PRI_HINT, 0, rxq_index); + efx_filter_init_rx(&spec, EFX_FILTER_PRI_HINT, + efx->rx_scatter ? EFX_FILTER_FLAG_RX_SCATTER : 0, + rxq_index); rc = efx_filter_set_ipv4_full(&spec, ip->protocol, ip->daddr, ports[1], ip->saddr, ports[0]); if (rc) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
