Commit Graph

10 Commits

Author SHA1 Message Date
adrianc 36b61ad22c Add support to get devlink resources
- Update nl package with new netlink attribute types and consts
- Define structs to model devlink device resources
- Add DevlinkGetDeviceResources method to return device resources
- Add basic test

Signed-off-by: adrianc <adrianc@nvidia.com>
2024-01-22 11:23:43 -08:00
Patryk Strusiewicz-Surmacki b10eb8fe5c Support for devlink info command 2021-11-01 11:35:09 -05:00
Parav Pandit 77f3f25cb4 Add devlink port function set attribute
Add ability to set port function attributes such as state and hardware
address.

Signed-off-by: Parav Pandit <parav@nvidia.com>
2021-05-08 09:00:34 -07:00
Parav Pandit 22c099edb4 Add devlink port add delete APIs
Add APIs to add and delete a devlink port of specified flavour for a
given devlink device.

Extended test to accept devlink device and sf number parameters from the
test command line.

Signed-off-by: Parav Pandit <parav@nvidia.com>
2021-05-08 09:00:34 -07:00
Parav Pandit 83b6143251 Extend devlink port for function attributes
Extend devlink port for optional port function attributes.

Signed-off-by: Parav Pandit <parav@nvidia.com>
2021-05-08 09:00:34 -07:00
Parav Pandit e440572571 Add devlink command to get port by index
Add a command to get information about a specific devlink port
referenced by device name and port index(bus, device, port index).

Signed-off-by: Parav Pandit <parav@mellanox.com>
2020-11-21 23:31:39 -08:00
Parav Pandit ff8f17bc19 Add devlink command to query devlink port list
Add devlink command to get list of devlink ports and their common
attributes.

Signed-off-by: Parav Pandit <parav@mellanox.com>
2020-11-21 23:31:39 -08:00
Parav Pandit fd97bf4e47 Add command to set devlink device switchdev mode
Devlink device currently has legacy and switchdev mode.
Add an API to set devlink device mode for discovered devlink device.

Signed-off-by: Parav Pandit <parav@mellanox.com>
2019-05-01 11:37:24 -07:00
Parav Pandit bcb80b237c Add devlink command by to get specific device name
Add a command to get information about a specific devlink device
referenced by device name (bus, device).

Remove unused setupDevlinkKModule().

Signed-off-by: Parav Pandit <parav@mellanox.com>
2019-05-01 11:37:24 -07:00
Parav Pandit 332a6983d9 Add devlink commands for devlink device information
This patch adds very basic support for getting information about
devlink devices which are typically PCI devices which exposes Networking
switch or legacy devices.

This information includes bus name, device name and eswitch modes.
This is done through devlink family of commands via generic netlink
sockets provided by Linux kernel.

DevlinkDevice represents a devlink device which is identified by bus
name and device name (unlike interface index for netdevices).
It contains the DevlinkDevAttrs device attributes.
Currently only eswitch attributes are queried. In future more attributes
such as port, shared buffer, traffic class will be added.

Signed-off-by: Parav Pandit <parav@mellanox.com>
2018-12-19 14:37:14 -08:00