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Message-Id: <20240530112406.94452-1-xuanzhuo@linux.alibaba.com>
Date: Thu, 30 May 2024 19:23:54 +0800
From: Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
To: netdev@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
"Michael S. Tsirkin" <mst@...hat.com>,
Jason Wang <jasowang@...hat.com>,
Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
Eugenio PĂ©rez <eperezma@...hat.com>,
Alexei Starovoitov <ast@...nel.org>,
Daniel Borkmann <daniel@...earbox.net>,
Jesper Dangaard Brouer <hawk@...nel.org>,
John Fastabend <john.fastabend@...il.com>,
virtualization@...ts.linux.dev,
bpf@...r.kernel.org
Subject: [PATCH net-next v2 00/12] virtnet_net: prepare for af-xdp
This patch set prepares for supporting af-xdp zerocopy.
There is no feature change in this patch set.
I just want to reduce the patch num of the final patch set,
so I split the patch set.
Thanks.
v2:
1. Add five commits. That provides some helper for sq to support premapped
mode. And the last one refactors distinguishing xmit types.
v1:
1. resend for the new net-next merge window
Xuan Zhuo (12):
virtio_net: independent directory
virtio_net: move core structures to virtio_net.h
virtio_net: add prefix virtnet to all struct inside virtio_net.h
virtio_net: separate virtnet_rx_resize()
virtio_net: separate virtnet_tx_resize()
virtio_net: separate receive_mergeable
virtio_net: separate receive_buf
virtio_ring: introduce vring_need_unmap_buffer
virtio_ring: introduce dma map api for page
virtio_ring: introduce virtqueue_dma_map_sg_attrs
virtio_ring: virtqueue_set_dma_premapped() support to disable
virtio_net: refactor the xmit type
MAINTAINERS | 2 +-
drivers/net/Kconfig | 9 +-
drivers/net/Makefile | 2 +-
drivers/net/virtio/Kconfig | 12 +
drivers/net/virtio/Makefile | 8 +
drivers/net/virtio/virtnet.h | 248 ++++++++
.../{virtio_net.c => virtio/virtnet_main.c} | 596 +++++++-----------
drivers/virtio/virtio_ring.c | 118 +++-
include/linux/virtio.h | 12 +-
9 files changed, 606 insertions(+), 401 deletions(-)
create mode 100644 drivers/net/virtio/Kconfig
create mode 100644 drivers/net/virtio/Makefile
create mode 100644 drivers/net/virtio/virtnet.h
rename drivers/net/{virtio_net.c => virtio/virtnet_main.c} (93%)
--
2.32.0.3.g01195cf9f
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