From: Haiyang Zhang <haiyangz@linuxonhyperv.com>
To: davem@davemloft.net, netdev@vger.kernel.org
Cc: haiyangz@microsoft.com, kys@microsoft.com,
sthemmin@microsoft.com, olaf@aepfle.de, vkuznets@redhat.com,
devel@linuxdriverproject.org, linux-kernel@vger.kernel.org
Subject: [PATCH net-next,0/3] hv_netvsc: Support LRO/RSC in the vSwitch
Date: Thu, 20 Sep 2018 17:06:58 +0000 [thread overview]
Message-ID: <20180920170701.9574-1-haiyangz@linuxonhyperv.com> (raw)
From: Haiyang Zhang <haiyangz@microsoft.com>
The patch adds support for LRO/RSC in the vSwitch feature. It reduces
the per packet processing overhead by coalescing multiple TCP segments
when possible. The feature is enabled by default on VMs running on
Windows Server 2019 and later.
The patch set also adds ethtool command handler and documents.
Haiyang Zhang (3):
hv_netvsc: Add support for LRO/RSC in the vSwitch
hv_netvsc: Add handler for LRO setting change
hv_netvsc: Update document for LRO/RSC support
Documentation/networking/netvsc.txt | 9 +++
drivers/net/hyperv/hyperv_net.h | 51 ++++++++++++---
drivers/net/hyperv/netvsc.c | 18 ++++--
drivers/net/hyperv/netvsc_drv.c | 58 ++++++++++++-----
drivers/net/hyperv/rndis_filter.c | 97 +++++++++++++++++++++++++----
5 files changed, 194 insertions(+), 39 deletions(-)
--
2.18.0
next reply other threads:[~2018-09-20 17:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-20 17:06 Haiyang Zhang [this message]
2018-09-20 17:06 ` [PATCH net-next,1/3] hv_netvsc: Add support for LRO/RSC in the vSwitch Haiyang Zhang
2018-09-20 20:47 ` [PATCH net-next, 1/3] " Stephen Hemminger
2018-09-20 20:56 ` Haiyang Zhang
2018-09-21 0:41 ` Stephen Hemminger
2018-09-20 17:07 ` [PATCH net-next,2/3] hv_netvsc: Add handler for LRO setting change Haiyang Zhang
2018-09-20 17:07 ` [PATCH net-next,3/3] hv_netvsc: Update document for LRO/RSC support Haiyang Zhang
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