netdev - [PATCH net-next 0/8] virtio-net: support dynamic notification coalescing moderation

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Message-Id: <20230811065512.22190-1-hengqi@linux.alibaba.com>
Date: Fri, 11 Aug 2023 14:55:04 +0800
From: Heng Qi <hengqi@...ux.alibaba.com>
To: "Michael S . Tsirkin" <mst@...hat.com>,
	Jason Wang <jasowang@...hat.com>,
	netdev@...r.kernel.org,
	virtualization@...ts.linux-foundation.org
Cc: "David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	Jesper Dangaard Brouer <hawk@...nel.org>,
	John Fastabend <john.fastabend@...il.com>,
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
Subject: [PATCH net-next 0/8] virtio-net: support dynamic notification coalescing moderation

Now, virtio-net already supports per-queue notification coalescing parameter
setting. Based on this, we use the netdim library[1] of linux to support
dynamic notification coalescing moderation for virtio-net.

[1] https://docs.kernel.org/networking/net_dim.html

This series also introduces some extractions and fixes. Please review.

Heng Qi (8):
  virtio-net: initially change the value of tx-frames
  virtio-net: fix mismatch of getting txq tx-frames param
  virtio-net: returns whether napi is complete
  virtio-net: separate rx/tx coalescing moderation cmds
  virtio-net: extract virtqueue coalescig cmd for reuse
  virtio-net: support rx netdim
  virtio-net: support tx netdim
  virtio-net: a tiny comment update

 drivers/net/virtio_net.c | 370 +++++++++++++++++++++++++++++++++------
 1 file changed, 316 insertions(+), 54 deletions(-)

-- 
2.19.1.6.gb485710b