linux-kernel - [RFC PATCH 0/2] net: provides dim profile fine-tuning channels

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Date: Thu, 14 Mar 2024 21:09:31 +0800
From: Heng Qi <hengqi@...ux.alibaba.com>
To: "David S. Miller" <davem@...emloft.net>,
	Tal Gilboa <talgi@...dia.com>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Jason Wang <jasowang@...hat.com>,
	"Michael S. Tsirkin" <mst@...hat.com>,
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
	Jonathan Corbet <corbet@....net>,
	Randy Dunlap <rdunlap@...radead.org>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Breno Leitao <leitao@...ian.org>,
	Johannes Berg <johannes.berg@...el.com>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	virtualization@...ts.linux.dev
Subject: [RFC PATCH 0/2] net: provides dim profile fine-tuning channels

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 channel through which
the NIC can be custom configured is necessary.

Please review, thank you very much!

Heng Qi (2):
  net: add sysfs attributes for customized dim profile management
  virtio-net: support net sysfs to fine-tune dim profile

 Documentation/ABI/testing/sysfs-class-net |  17 +++
 drivers/net/virtio_net.c                  |  64 ++++++++++-
 include/linux/dim.h                       |   7 ++
 include/linux/netdevice.h                 |  35 ++++++
 lib/dim/net_dim.c                         |   6 --
 net/core/net-sysfs.c                      | 172 ++++++++++++++++++++++++++++++
 6 files changed, 294 insertions(+), 7 deletions(-)

-- 
1.8.3.1