Currently, some of the commands are not described in devlink yaml file
and are manually filled in net/devlink/netlink.c in small_ops. To make
all part of split_ops, add definitions of the rest of the commands
alongside with needed attributes and enums.
Note that this focuses on the kernel side. The requests are fully
described in order to generate split_op alongside with policies.
Follow-up will describe the replies in order to make the userspace
helpers complete.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://lore.kernel.org/r/20231021112711.660606-9-jiri@resnulli.us
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Improve the existing devlink spec in order to serve as a source for
generation of valid devlink split ops for the existing commands.
Add the generated sources.
Node that the policies are narrowed down only to the attributes that
are actually parsed. The dont-validate-strict parsing policy makes sure
that other possibly passed garbage attributes from userspace are
ignored during validation.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20230803111340.1074067-11-jiri@resnulli.us
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Python YNL is much more forgiving than the C code gen in terms
of the spec completeness. Fill in a handful of devlink details
to make the spec usable in C.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Devlink is quite complex but put in the very basics so we can
incrementally fill in the commands as needed.
$ ./tools/net/ynl/cli.py --spec Documentation/netlink/specs/devlink.yaml \
--dump get
[{'bus-name': 'netdevsim',
'dev-name': 'netdevsim1',
'dev-stats': {'reload-stats': {'reload-action-info': {'reload-action': 1,
'reload-action-stats': {'reload-stats-entry': [{'reload-stats-limit': 0,
'reload-stats-value': 0}]}}},
'remote-reload-stats': {'reload-action-info': {'reload-action': 2,
'reload-action-stats': {'reload-stats-entry': [{'reload-stats-limit': 0,
'reload-stats-value': 0},
{'reload-stats-limit': 1,
'reload-stats-value': 0}]}}}},
'reload-failed': 0}]
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
