[dpdk-dev] [PATCH v3 2/5] net/virtio: use simple path for Tx even if Rx mergeable
Maxime Coquelin
maxime.coquelin at redhat.com
Thu Jun 7 11:26:13 CEST 2018
Having Rx mergeable buffers feature enabled should not be
a reason to not use Tx simple path.
Signed-off-by: Maxime Coquelin <maxime.coquelin at redhat.com>
---
drivers/net/virtio/virtio_ethdev.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 052dd056a..c6087d9b1 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -1948,10 +1948,8 @@ virtio_dev_configure(struct rte_eth_dev *dev)
hw->use_simple_tx = 0;
}
#endif
- if (vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF)) {
+ if (vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF))
hw->use_simple_rx = 0;
- hw->use_simple_tx = 0;
- }
if (rx_offloads & (DEV_RX_OFFLOAD_UDP_CKSUM |
DEV_RX_OFFLOAD_TCP_CKSUM))
--
2.14.3
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