From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: zhihong.wang@intel.com, tiwei.bie@intel.com, dev@dpdk.org
Cc: Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: [dpdk-dev] [PATCH v2 2/5] net/virtio: use simple path for Tx even if Rx mergeable
Date: Wed, 6 Jun 2018 14:31:25 +0200 [thread overview]
Message-ID: <20180606123128.7868-3-maxime.coquelin@redhat.com> (raw)
In-Reply-To: <20180606123128.7868-1-maxime.coquelin@redhat.com>
Having Rx mergeable buffers feature enabled should not be
a reason to not use Tx simple path.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
drivers/net/virtio/virtio_ethdev.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index bdc4f09d5..73e6d6b6b 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -1949,7 +1949,6 @@ virtio_dev_configure(struct rte_eth_dev *dev)
#endif
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 |
--
2.14.3
next prev parent reply other threads:[~2018-06-06 12:31 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-06 12:31 [dpdk-dev] [PATCH v2 0/5] net/virtio: Tx path selection and offload improvements Maxime Coquelin
2018-06-06 12:31 ` [dpdk-dev] [PATCH v2 1/5] net/virtio: prevent simple Tx path selection by default Maxime Coquelin
2018-06-07 5:43 ` Tiwei Bie
2018-06-07 7:40 ` Maxime Coquelin
2018-06-07 7:53 ` Tiwei Bie
2018-06-06 12:31 ` Maxime Coquelin [this message]
2018-06-07 5:18 ` [dpdk-dev] [PATCH v2 2/5] net/virtio: use simple path for Tx even if Rx mergeable Tiwei Bie
2018-06-06 12:31 ` [dpdk-dev] [PATCH v2 3/5] net/vhost: improve Tx path selection Maxime Coquelin
2018-06-07 5:13 ` Tiwei Bie
2018-06-07 7:34 ` Maxime Coquelin
2018-06-06 12:31 ` [dpdk-dev] [PATCH v2 4/5] net/virtio: don't use simple Rx if TCP LRO or VLAN strip requested Maxime Coquelin
2018-06-07 4:58 ` Tiwei Bie
2018-06-06 12:31 ` [dpdk-dev] [PATCH v2 5/5] net/virtio: improve offload check performance Maxime Coquelin
2018-06-07 4:51 ` Tiwei Bie
2018-06-07 7:22 ` Maxime Coquelin
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