From 74bf6477c18b2904936763132e9224a41b8da13a Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Wed, 15 Mar 2023 21:49:13 -0700 Subject: netlink-specs: add partial specification for devlink 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 Signed-off-by: David S. Miller --- Documentation/netlink/specs/devlink.yaml | 198 +++++++++++++++++++++++++++++++ 1 file changed, 198 insertions(+) create mode 100644 Documentation/netlink/specs/devlink.yaml (limited to 'Documentation') diff --git a/Documentation/netlink/specs/devlink.yaml b/Documentation/netlink/specs/devlink.yaml new file mode 100644 index 000000000000..90641668232e --- /dev/null +++ b/Documentation/netlink/specs/devlink.yaml @@ -0,0 +1,198 @@ +# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) + +name: devlink + +protocol: genetlink-legacy + +doc: Partial family for Devlink. + +attribute-sets: + - + name: devlink + attributes: + - + name: bus-name + type: string + value: 1 + - + name: dev-name + type: string + - + name: port-index + type: u32 + + # TODO: fill in the attributes in between + + - + name: info-driver-name + type: string + value: 98 + - + name: info-serial-number + type: string + - + name: info-version-fixed + type: nest + multi-attr: true + nested-attributes: dl-info-version + - + name: info-version-running + type: nest + multi-attr: true + nested-attributes: dl-info-version + - + name: info-version-stored + type: nest + multi-attr: true + nested-attributes: dl-info-version + - + name: info-version-name + type: string + - + name: info-version-value + type: string + + # TODO: fill in the attributes in between + + - + name: reload-failed + type: u8 + value: 136 + + # TODO: fill in the attributes in between + + - + name: reload-action + type: u8 + value: 153 + + # TODO: fill in the attributes in between + + - + name: dev-stats + type: nest + value: 156 + nested-attributes: dl-dev-stats + - + name: reload-stats + type: nest + nested-attributes: dl-reload-stats + - + name: reload-stats-entry + type: nest + multi-attr: true + nested-attributes: dl-reload-stats-entry + - + name: reload-stats-limit + type: u8 + - + name: reload-stats-value + type: u32 + - + name: remote-reload-stats + type: nest + nested-attributes: dl-reload-stats + - + name: reload-action-info + type: nest + nested-attributes: dl-reload-act-info + - + name: reload-action-stats + type: nest + nested-attributes: dl-reload-act-stats + - + name: dl-dev-stats + subset-of: devlink + attributes: + - + name: reload-stats + type: nest + - + name: remote-reload-stats + type: nest + - + name: dl-reload-stats + subset-of: devlink + attributes: + - + name: reload-action-info + type: nest + - + name: dl-reload-act-info + subset-of: devlink + attributes: + - + name: reload-action + type: u8 + - + name: reload-action-stats + type: nest + - + name: dl-reload-act-stats + subset-of: devlink + attributes: + - + name: reload-stats-entry + type: nest + - + name: dl-reload-stats-entry + subset-of: devlink + attributes: + - + name: reload-stats-limit + type: u8 + - + name: reload-stats-value + type: u32 + - + name: dl-info-version + subset-of: devlink + attributes: + - + name: info-version-name + type: string + - + name: info-version-value + type: string + +operations: + enum-model: directional + list: + - + name: get + doc: Get devlink instances. + attribute-set: devlink + + do: + request: + value: 1 + attributes: &dev-id-attrs + - bus-name + - dev-name + reply: &get-reply + value: 3 + attributes: + - bus-name + - dev-name + - reload-failed + - reload-action + - dev-stats + dump: + reply: *get-reply + + # TODO: fill in the operations in between + + - + name: info-get + doc: Get device information, like driver name, hardware and firmware versions etc. + attribute-set: devlink + + do: + request: + value: 51 + attributes: *dev-id-attrs + reply: + value: 51 + attributes: + - bus-name + - dev-name -- cgit v1.2.3