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linux/Documentation/networking/devlink/devlink-resource.rst

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devlink: add a devlink-resource.rst documentation file Take the little bit of documentation for resources from various commit messages and combine it into a new devlink-resource.rst file. This could probably be expanded on even further by someone with more knowledge of how the devlink resources work. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-09 14:46:23 -08:00
mlxsw: Register physical ports as a devlink resource The switch ASIC has a limited capacity of physical ('flavour physical' in devlink terminology) ports that it can support. While each system is brought up with a different number of ports, this number can be increased via splitting up to the ASIC's limit. Expose physical ports as a devlink resource so that user space will have visibility to the maximum number of ports that can be supported and the current occupancy. In addition, add a "Generic Resources" section in devlink-resource documentation so the different drivers will be aligned by the same resource name when exposing to user space. Signed-off-by: Danielle Ratson <danieller@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-21 15:10:23 +02:00
devlink: add a devlink-resource.rst documentation file Take the little bit of documentation for resources from various commit messages and combine it into a new devlink-resource.rst file. This could probably be expanded on even further by someone with more knowledge of how the devlink resources work. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-09 14:46:23 -08:00
devlink: Document port-level resources and full dump Document the port-level resource support and the option to dump all resources, including both device-level and port-level entries. Signed-off-by: Or Har-Toov <ohartoov@nvidia.com> Reviewed-by: Shay Drori <shayd@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260407194107.148063-10-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:04 +03:00
devlink: Document resource scope filtering Document the scope parameter for devlink resource show, which allows filtering the dump to device-level or port-level resources only. Signed-off-by: Or Har-Toov <ohartoov@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260407194107.148063-13-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:07 +03:00