On Thu, May 30, 2024 at 07:23:54PM +0800, Xuan Zhuo wrote:
> 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
>
It's great that you are working on this but
I'd like to see the actual use of this first.
>
> 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
