From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: tiwei.bie@intel.com, zhihong.wang@intel.com, dev@dpdk.org
Cc: yong.liu@intel.com, Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: [dpdk-dev] [PATCH v4 0/4] net/virtio: Tx simple path removal and offload improvements
Date: Mon, 2 Jul 2018 17:25:43 +0200 [thread overview]
Message-ID: <20180702152547.31423-1-maxime.coquelin@redhat.com> (raw)
In this v3, the main change is the removal of the Tx simple path.
Indeed, this path is not compliant with the Virtio specification,
so could cause problems with some host implementations.
Since Marvin has introduced the in-order path, we have a good
replacement for simple Tx and so we think it is better to
remove it than disabling it by defaul
Maxime Coquelin (4):
net/virtio: remove simple Tx path
net/virtio: improve Tx offload features negotiation
net/virtio: don't use simple Rx if TCP LRO or VLAN strip
net/virtio: improve offload check performance
drivers/net/virtio/virtio_ethdev.c | 49 ++++++++++++++++------
drivers/net/virtio/virtio_ethdev.h | 3 --
drivers/net/virtio/virtio_pci.h | 4 +-
drivers/net/virtio/virtio_rxtx.c | 74 ++++++---------------------------
drivers/net/virtio/virtio_rxtx_simple.c | 67 -----------------------------
drivers/net/virtio/virtio_rxtx_simple.h | 49 ----------------------
drivers/net/virtio/virtio_user_ethdev.c | 1 -
7 files changed, 51 insertions(+), 196 deletions(-)
--
2.14.4
next reply other threads:[~2018-07-02 15:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-02 15:25 Maxime Coquelin [this message]
2018-07-02 15:25 ` [dpdk-dev] [PATCH v4 1/4] net/virtio: remove simple Tx path Maxime Coquelin
2018-07-02 15:25 ` [dpdk-dev] [PATCH v4 2/4] net/virtio: improve Tx offload features negotiation Maxime Coquelin
2018-07-02 15:25 ` [dpdk-dev] [PATCH v4 3/4] net/virtio: don't use simple Rx if TCP LRO or VLAN strip Maxime Coquelin
2018-07-02 15:25 ` [dpdk-dev] [PATCH v4 4/4] net/virtio: improve offload check performance Maxime Coquelin
2018-07-03 2:49 ` [dpdk-dev] [PATCH v4 0/4] net/virtio: Tx simple path removal and offload improvements Tiwei Bie
2018-07-04 5:17 ` Tiwei Bie
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