netlink: specs: devlink: complete the port function nest

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dl-port-function stops at caps, but the nest also carries
DEVLINK_PORT_FN_ATTR_DEVLINK (5) and DEVLINK_PORT_FN_ATTR_MAX_IO_EQS (6)
both put by devlink_nl_port_function_attrs_put() on every port-get
do and dump. YNL raises

  Space 'dl-port-function' has no attribute with value '6'

for any port reporting max_io_eqs or a nested devlink handle,
i.e. for mlx5 SFs and VFs.

Commit 5af3e3876d ("devlink: Support setting max_io_eqs") added the
uAPI value and the hand written policy but never touched the spec.

Add the missing attributes, subsequent commit reworks the code
to use the YNL-generated policy.

Link: https://patch.msgid.link/20260915161341.1053476-5-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Jakub Kicinski 2026-09-15 09:13:36 -07:00

parent 6338e31e68

commit 4ced66fc97

3 changed files with 20 additions and 2 deletions

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8

Documentation/netlink/specs/devlink.yaml

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11

net/devlink/netlink_gen.c

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3

net/devlink/netlink_gen.h

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