From: Heng Qi <hengqi@linux.alibaba.com>
To: netdev@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Vladimir Oltean <vladimir.oltean@nxp.com>,
"David S. Miller" <davem@davemloft.net>,
Jason Wang <jasowang@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Subject: [PATCH net-next v2 0/2] ethtool: provide the dim profile fine-tuning channel
Date: Wed, 27 Mar 2024 17:19:04 +0800 [thread overview]
Message-ID: <1711531146-91920-1-git-send-email-hengqi@linux.alibaba.com> (raw)
The NetDIM library provides excellent acceleration for many modern
network cards. However, the default profiles of DIM limits its maximum
capabilities for different NICs, so providing a way reusing "ethtool -C"
through which the NIC can be custom configured is necessary.
Please review, thank you very much!
Changelog
======
v1->v2:
- Use ethtool tool instead of net-sysfs
V1 link:
https://lore.kernel.org/all/1710421773-61277-1-git-send-email-hengqi@linux.alibaba.com/#r
Heng Qi (2):
ethtool: provide customized dim profile management
virtio-net: support dim profile fine-tuning
Documentation/networking/ethtool-netlink.rst | 8 +++++
drivers/net/virtio_net.c | 54 ++++++++++++++++++++++++++--
include/linux/dim.h | 7 ++++
include/linux/ethtool.h | 16 ++++++++-
include/uapi/linux/ethtool_netlink.h | 4 +++
lib/dim/net_dim.c | 6 ----
net/ethtool/coalesce.c | 51 ++++++++++++++++++++++++--
net/ethtool/netlink.h | 35 ++++++++++++++++++
8 files changed, 170 insertions(+), 11 deletions(-)
--
1.8.3.1
next reply other threads:[~2024-03-27 9:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-27 9:19 Heng Qi [this message]
2024-03-27 9:19 ` [PATCH net-next v2 1/2] ethtool: provide customized dim profile management Heng Qi
2024-03-27 9:19 ` [PATCH net-next v2 2/2] virtio-net: support dim profile fine-tuning Heng Qi
2024-03-27 14:45 ` Alexander Lobakin
2024-03-28 0:32 ` Jakub Kicinski
2024-03-28 2:12 ` Xuan Zhuo
2024-03-28 16:48 ` Jakub Kicinski
2024-03-29 8:56 ` Heng Qi
2024-03-29 15:18 ` Jakub Kicinski
2024-03-28 2:26 ` Heng Qi
2024-03-28 2:02 ` Heng Qi
2024-03-28 7:27 ` Michael S. Tsirkin
2024-03-28 7:27 ` Michael S. Tsirkin
2024-03-28 7:51 ` Heng Qi
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