netdev - [PATCH net-next v5 10/15] virtio-net: independent directory

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Message-Id: <20210610082209.91487-11-xuanzhuo@linux.alibaba.com>
Date:   Thu, 10 Jun 2021 16:22:04 +0800
From:   Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
To:     netdev@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        Björn Töpel <bjorn@...nel.org>,
        Magnus Karlsson <magnus.karlsson@...el.com>,
        Jonathan Lemon <jonathan.lemon@...il.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        KP Singh <kpsingh@...nel.org>,
        Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
        virtualization@...ts.linux-foundation.org, bpf@...r.kernel.org,
        "dust . li" <dust.li@...ux.alibaba.com>
Subject: [PATCH net-next v5 10/15] virtio-net: independent directory

Create a separate directory for virtio-net. AF_XDP support will be added
later, and a separate xsk.c file will be added.

Signed-off-by: Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
---
 MAINTAINERS                           |  2 +-
 drivers/net/Kconfig                   |  8 +-------
 drivers/net/Makefile                  |  2 +-
 drivers/net/virtio/Kconfig            | 11 +++++++++++
 drivers/net/virtio/Makefile           |  6 ++++++
 drivers/net/{ => virtio}/virtio_net.c |  0
 6 files changed, 20 insertions(+), 9 deletions(-)
 create mode 100644 drivers/net/virtio/Kconfig
 create mode 100644 drivers/net/virtio/Makefile
 rename drivers/net/{ => virtio}/virtio_net.c (100%)

diff --git a/MAINTAINERS b/MAINTAINERS
index e69c1991ec3b..2041267f19f1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19344,7 +19344,7 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/virtio/
 F:	drivers/block/virtio_blk.c
 F:	drivers/crypto/virtio/
-F:	drivers/net/virtio_net.c
+F:	drivers/net/virtio/
 F:	drivers/vdpa/
 F:	drivers/virtio/
 F:	include/linux/vdpa.h
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 4da68ba8448f..2297fe4183ae 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -392,13 +392,7 @@ config VETH
 	  When one end receives the packet it appears on its pair and vice
 	  versa.
 
-config VIRTIO_NET
-	tristate "Virtio network driver"
-	depends on VIRTIO
-	select NET_FAILOVER
-	help
-	  This is the virtual network driver for virtio.  It can be used with
-	  QEMU based VMMs (like KVM or Xen).  Say Y or M.
+source "drivers/net/virtio/Kconfig"
 
 config NLMON
 	tristate "Virtual netlink monitoring device"
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 7ffd2d03efaf..c4c7419e0398 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -28,7 +28,7 @@ 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/
 obj-$(CONFIG_VXLAN) += vxlan.o
 obj-$(CONFIG_GENEVE) += geneve.o
 obj-$(CONFIG_BAREUDP) += bareudp.o
diff --git a/drivers/net/virtio/Kconfig b/drivers/net/virtio/Kconfig
new file mode 100644
index 000000000000..9bc2a2fc6c3e
--- /dev/null
+++ b/drivers/net/virtio/Kconfig
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# virtio-net device configuration
+#
+config VIRTIO_NET
+	tristate "Virtio network driver"
+	depends on VIRTIO
+	select NET_FAILOVER
+	help
+	  This is the virtual network driver for virtio.  It can be used with
+	  QEMU based VMMs (like KVM or Xen).  Say Y or M.
diff --git a/drivers/net/virtio/Makefile b/drivers/net/virtio/Makefile
new file mode 100644
index 000000000000..ccc80f40f33a
--- /dev/null
+++ b/drivers/net/virtio/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the virtio network device drivers.
+#
+
+obj-$(CONFIG_VIRTIO_NET) += virtio_net.o
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio/virtio_net.c
similarity index 100%
rename from drivers/net/virtio_net.c
rename to drivers/net/virtio/virtio_net.c
-- 
2.31.0