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| author | Jakub Kicinski <kuba@kernel.org> | 2024-05-02 18:40:43 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-05-04 00:13:21 +0200 |
| commit | 3e51f2cbbc5dc854f89ca37d95d295bfcabb5b43 (patch) | |
| tree | 86be6a79ad67645986caf9956427e2670c86d1c5 /tools/net | |
| parent | Merge branch 'rtnetlink-rtnl_stats_dump-changes' (diff) | |
| download | linux-3e51f2cbbc5dc854f89ca37d95d295bfcabb5b43.tar.xz linux-3e51f2cbbc5dc854f89ca37d95d295bfcabb5b43.zip | |
tools: ynl: add --list-ops and --list-msgs to CLI
I often forget the exact naming of ops and have to look at
the spec to find it. Add support for listing the operations:
$ ./cli.py --spec .../netdev.yaml --list-ops
dev-get [ do, dump ]
page-pool-get [ do, dump ]
page-pool-stats-get [ do, dump ]
queue-get [ do, dump ]
napi-get [ do, dump ]
qstats-get [ dump ]
For completeness also support listing all ops (including
notifications:
# ./cli.py --spec .../netdev.yaml --list-msgs
dev-get [ dump, do ]
dev-add-ntf [ notify ]
dev-del-ntf [ notify ]
dev-change-ntf [ notify ]
page-pool-get [ dump, do ]
page-pool-add-ntf [ notify ]
page-pool-del-ntf [ notify ]
page-pool-change-ntf [ notify ]
page-pool-stats-get [ dump, do ]
queue-get [ dump, do ]
napi-get [ dump, do ]
qstats-get [ dump ]
Use double space after the name for slightly easier to read
output.
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://lore.kernel.org/r/20240502164043.2130184-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/net')
| -rwxr-xr-x | tools/net/ynl/cli.py | 9 | ||||
| -rw-r--r-- | tools/net/ynl/lib/nlspec.py | 2 |
2 files changed, 11 insertions, 0 deletions
diff --git a/tools/net/ynl/cli.py b/tools/net/ynl/cli.py index 058926d69ef0..b8481f401376 100755 --- a/tools/net/ynl/cli.py +++ b/tools/net/ynl/cli.py @@ -40,6 +40,8 @@ def main(): group.add_argument('--multi', dest='multi', nargs=2, action='append', metavar=('DO-OPERATION', 'JSON_TEXT'), type=str) group.add_argument('--dump', dest='dump', metavar='DUMP-OPERATION', type=str) + group.add_argument('--list-ops', action='store_true') + group.add_argument('--list-msgs', action='store_true') parser.add_argument('--sleep', dest='sleep', type=int) parser.add_argument('--subscribe', dest='ntf', type=str) @@ -81,6 +83,13 @@ def main(): if args.sleep: time.sleep(args.sleep) + if args.list_ops: + for op_name, op in ynl.ops.items(): + print(op_name, " [", ", ".join(op.modes), "]") + if args.list_msgs: + for op_name, op in ynl.msgs.items(): + print(op_name, " [", ", ".join(op.modes), "]") + try: if args.do: reply = ynl.do(args.do, attrs, args.flags) diff --git a/tools/net/ynl/lib/nlspec.py b/tools/net/ynl/lib/nlspec.py index 6d08ab9e213f..b6d6f8aef423 100644 --- a/tools/net/ynl/lib/nlspec.py +++ b/tools/net/ynl/lib/nlspec.py @@ -335,6 +335,7 @@ class SpecOperation(SpecElement): req_value numerical ID when serialized, user -> kernel rsp_value numerical ID when serialized, user <- kernel + modes supported operation modes (do, dump, event etc.) is_call bool, whether the operation is a call is_async bool, whether the operation is a notification is_resv bool, whether the operation does not exist (it's just a reserved ID) @@ -350,6 +351,7 @@ class SpecOperation(SpecElement): self.req_value = req_value self.rsp_value = rsp_value + self.modes = yaml.keys() & {'do', 'dump', 'event', 'notify'} self.is_call = 'do' in yaml or 'dump' in yaml self.is_async = 'notify' in yaml or 'event' in yaml self.is_resv = not self.is_async and not self.is_call |