On Tue, 23 Sep 2025 09:19:12 -0500, Daniel Jurgens <dani...@nvidia.com> wrote:
> The flow filter implementaion requires minimal changes to the
> existing virtio_net implementation. It's cleaner to separate it into
> another file. In order to do so, move virtio_net.c into the new
> virtio_net directory, and create a makefile for it. Note the name is
> changed to virtio_net_main.c, so the module can retain the name
> virtio_net.
>
> Signed-off-by: Daniel Jurgens <dani...@nvidia.com>
> Reviewed-by: Parav Pandit <pa...@nvidia.com>
> Reviewed-by: Shahar Shitrit <shshit...@nvidia.com>
To help this work move forward smoothly, I don't recommend splitting the
directory structure within this patchset. Directory reorganization can be a
separate effort—I've previously experimented with this myself. I'd really
like to see this work progress smoothly.
Thanks.
> ---
> MAINTAINERS | 2 +-
> drivers/net/Makefile | 2 +-
> drivers/net/virtio_net/Makefile | 8 ++++++++
> .../net/{virtio_net.c => virtio_net/virtio_net_main.c} | 0
> 4 files changed, 10 insertions(+), 2 deletions(-)
> create mode 100644 drivers/net/virtio_net/Makefile
> rename drivers/net/{virtio_net.c => virtio_net/virtio_net_main.c} (100%)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index a8a770714101..09d26c4225a9 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -26685,7 +26685,7 @@ F: Documentation/devicetree/bindings/virtio/
> F: Documentation/driver-api/virtio/
> F: drivers/block/virtio_blk.c
> F: drivers/crypto/virtio/
> -F: drivers/net/virtio_net.c
> +F: drivers/net/virtio_net/
> F: drivers/vdpa/
> F: drivers/virtio/
> F: include/linux/vdpa.h
> diff --git a/drivers/net/Makefile b/drivers/net/Makefile
> index 73bc63ecd65f..cf28992658a6 100644
> --- a/drivers/net/Makefile
> +++ b/drivers/net/Makefile
> @@ -33,7 +33,7 @@ obj-$(CONFIG_NET_TEAM) += team/
> obj-$(CONFIG_TUN) += tun.o
> obj-$(CONFIG_TAP) += tap.o
> obj-$(CONFIG_VETH) += veth.o
> -obj-$(CONFIG_VIRTIO_NET) += virtio_net.o
> +obj-$(CONFIG_VIRTIO_NET) += virtio_net/
> obj-$(CONFIG_VXLAN) += vxlan/
> obj-$(CONFIG_GENEVE) += geneve.o
> obj-$(CONFIG_BAREUDP) += bareudp.o
> diff --git a/drivers/net/virtio_net/Makefile b/drivers/net/virtio_net/Makefile
> new file mode 100644
> index 000000000000..c0a4725ddd69
> --- /dev/null
> +++ b/drivers/net/virtio_net/Makefile
> @@ -0,0 +1,8 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +#
> +# Makefile for the VirtIO Net driver
> +#
> +
> +obj-$(CONFIG_VIRTIO_NET) += virtio_net.o
> +
> +virtio_net-objs := virtio_net_main.o
> diff --git a/drivers/net/virtio_net.c
> b/drivers/net/virtio_net/virtio_net_main.c
> similarity index 100%
> rename from drivers/net/virtio_net.c
> rename to drivers/net/virtio_net/virtio_net_main.c
> --
> 2.45.0
>
