[dpdk-dev,v2,4/5] net/virtio: don't use simple Rx if TCP LRO or VLAN strip requested
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Commit Message
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
drivers/net/virtio/virtio_ethdev.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Comments
On Wed, Jun 06, 2018 at 02:31:27PM +0200, Maxime Coquelin wrote:
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
> ---
> drivers/net/virtio/virtio_ethdev.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
> index b023ec02e..357968fdd 100644
> --- a/drivers/net/virtio/virtio_ethdev.c
> +++ b/drivers/net/virtio/virtio_ethdev.c
> @@ -1963,7 +1963,9 @@ virtio_dev_configure(struct rte_eth_dev *dev)
> }
>
> if (rx_offloads & (DEV_RX_OFFLOAD_UDP_CKSUM |
> - DEV_RX_OFFLOAD_TCP_CKSUM))
> + DEV_RX_OFFLOAD_TCP_CKSUM |
> + DEV_RX_OFFLOAD_TCP_LRO |
> + DEV_RX_OFFLOAD_VLAN_STRIP))
> hw->use_simple_rx = 0;
>
> if (tx_offloads & (DEV_TX_OFFLOAD_TCP_CKSUM |
> --
> 2.14.3
>
@@ -1963,7 +1963,9 @@ virtio_dev_configure(struct rte_eth_dev *dev)
}
if (rx_offloads & (DEV_RX_OFFLOAD_UDP_CKSUM |
- DEV_RX_OFFLOAD_TCP_CKSUM))
+ DEV_RX_OFFLOAD_TCP_CKSUM |
+ DEV_RX_OFFLOAD_TCP_LRO |
+ DEV_RX_OFFLOAD_VLAN_STRIP))
hw->use_simple_rx = 0;
if (tx_offloads & (DEV_TX_OFFLOAD_TCP_CKSUM |