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Merge tag 'devicetree-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh...
[linux-2.6-microblaze.git]
/
Documentation
/
networking
/
xdp-rx-metadata.rst
diff --git
a/Documentation/networking/xdp-rx-metadata.rst
b/Documentation/networking/xdp-rx-metadata.rst
index
25ce72a
..
2056967
100644
(file)
--- a/
Documentation/networking/xdp-rx-metadata.rst
+++ b/
Documentation/networking/xdp-rx-metadata.rst
@@
-105,6
+105,13
@@
bpf_tail_call
Adding programs that access metadata kfuncs to the ``BPF_MAP_TYPE_PROG_ARRAY``
is currently not supported.
Adding programs that access metadata kfuncs to the ``BPF_MAP_TYPE_PROG_ARRAY``
is currently not supported.
+Supported Devices
+=================
+
+It is possible to query which kfunc the particular netdev implements via
+netlink. See ``xdp-rx-metadata-features`` attribute set in
+``Documentation/netlink/specs/netdev.yaml``.
+
Example
=======
Example
=======