sfc: Enable RX checksum offload for packets not handled by GRO

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>

diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index a7dfe36cabf4b7855291237c0ed5ec5caec28519..b915e09b869140901e72b9096f908817fb70ea6c 100644 (file)
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -598,6 +598,8 @@ static void efx_rx_deliver(struct efx_channel *channel, u8 *eh,
 
        /* Set the SKB flags */
        skb_checksum_none_assert(skb);
+       if (likely(rx_buf->flags & EFX_RX_PKT_CSUMMED))
+               skb->ip_summed = CHECKSUM_UNNECESSARY;
 
        if (channel->type->receive_skb)
                if (channel->type->receive_skb(channel, skb))