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linux/net/devlink/resource.c

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devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: rename netlink callback to be aligned with the generated ones All remaining doit and dumpit netlink callback functions are going to be used by generated split ops. They expect certain name format. Rename the callback to be aligned with generated names. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20231021112711.660606-8-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-21 13:27:08 +02:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Migrate from info->user_ptr to info->ctx Replace deprecated info->user_ptr[0]/[1] with a typed devlink_nl_ctx struct stored in info->ctx. The struct aliases the same union memory, so the migration is safe. There are no functionality changes here. Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260701073254.754518-4-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-07-01 10:32:43 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: use devlink_nl_put_u64() helper Use devlink_nl_put_u64() shortcut added by prev commit on all devlink/. Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Joe Damato <jdamato@fastly.com> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://patch.msgid.link/20241023131248.27192-3-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-23 15:09:02 +02:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: use devlink_nl_put_u64() helper Use devlink_nl_put_u64() shortcut added by prev commit on all devlink/. Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Joe Damato <jdamato@fastly.com> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://patch.msgid.link/20241023131248.27192-3-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-23 15:09:02 +02:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: use devlink_nl_put_u64() helper Use devlink_nl_put_u64() shortcut added by prev commit on all devlink/. Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Joe Damato <jdamato@fastly.com> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://patch.msgid.link/20241023131248.27192-3-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-23 15:09:02 +02:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: use devlink_nl_put_u64() helper Use devlink_nl_put_u64() shortcut added by prev commit on all devlink/. Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Joe Damato <jdamato@fastly.com> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://patch.msgid.link/20241023131248.27192-3-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-23 15:09:02 +02:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Migrate from info->user_ptr to info->ctx Replace deprecated info->user_ptr[0]/[1] with a typed devlink_nl_ctx struct stored in info->ctx. The struct aliases the same union memory, so the migration is safe. There are no functionality changes here. Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260701073254.754518-4-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-07-01 10:32:43 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Add port-specific option to resource dump doit Allow querying devlink resources per-port via the resource-dump doit handler. When a port-index attribute is provided, only that port's resources are returned. When no port-index is given, only device-level resources are returned, preserving backward compatibility. 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/20260407194107.148063-8-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:02 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Migrate from info->user_ptr to info->ctx Replace deprecated info->user_ptr[0]/[1] with a typed devlink_nl_ctx struct stored in info->ctx. The struct aliases the same union memory, so the migration is safe. There are no functionality changes here. Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260701073254.754518-4-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-07-01 10:32:43 +03:00
devlink: Add port-specific option to resource dump doit Allow querying devlink resources per-port via the resource-dump doit handler. When a port-index attribute is provided, only that port's resources are returned. When no port-index is given, only device-level resources are returned, preserving backward compatibility. 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/20260407194107.148063-8-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:02 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Add port-specific option to resource dump doit Allow querying devlink resources per-port via the resource-dump doit handler. When a port-index attribute is provided, only that port's resources are returned. When no port-index is given, only device-level resources are returned, preserving backward compatibility. 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/20260407194107.148063-8-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:02 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Add port-specific option to resource dump doit Allow querying devlink resources per-port via the resource-dump doit handler. When a port-index attribute is provided, only that port's resources are returned. When no port-index is given, only device-level resources are returned, preserving backward compatibility. 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/20260407194107.148063-8-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:02 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: rename netlink callback to be aligned with the generated ones All remaining doit and dumpit netlink callback functions are going to be used by generated split ops. They expect certain name format. Rename the callback to be aligned with generated names. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20231021112711.660606-8-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-21 13:27:08 +02:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Migrate from info->user_ptr to info->ctx Replace deprecated info->user_ptr[0]/[1] with a typed devlink_nl_ctx struct stored in info->ctx. The struct aliases the same union memory, so the migration is safe. There are no functionality changes here. Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260701073254.754518-4-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-07-01 10:32:43 +03:00
devlink: Add port-specific option to resource dump doit Allow querying devlink resources per-port via the resource-dump doit handler. When a port-index attribute is provided, only that port's resources are returned. When no port-index is given, only device-level resources are returned, preserving backward compatibility. 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/20260407194107.148063-8-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:02 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Migrate from info->user_ptr to info->ctx Replace deprecated info->user_ptr[0]/[1] with a typed devlink_nl_ctx struct stored in info->ctx. The struct aliases the same union memory, so the migration is safe. There are no functionality changes here. Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260701073254.754518-4-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-07-01 10:32:43 +03:00
devlink: Add port-specific option to resource dump doit Allow querying devlink resources per-port via the resource-dump doit handler. When a port-index attribute is provided, only that port's resources are returned. When no port-index is given, only device-level resources are returned, preserving backward compatibility. 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/20260407194107.148063-8-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:02 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add resource scope filtering to resource dump Allow filtering the resource dump to device-level or port-level resources using the 'scope' option. Example - dump only device-level resources: $ devlink resource show scope dev pci/0000:03:00.0: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none Example - dump only port-level resources: $ devlink resource show scope port pci/0000:03:00.0/196608: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.0/196609: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196708: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196709: name max_SFs size 128 unit entry dpipe_tables none 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/20260407194107.148063-11-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:05 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add resource scope filtering to resource dump Allow filtering the resource dump to device-level or port-level resources using the 'scope' option. Example - dump only device-level resources: $ devlink resource show scope dev pci/0000:03:00.0: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none Example - dump only port-level resources: $ devlink resource show scope port pci/0000:03:00.0/196608: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.0/196609: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196708: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196709: name max_SFs size 128 unit entry dpipe_tables none 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/20260407194107.148063-11-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:05 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add resource scope filtering to resource dump Allow filtering the resource dump to device-level or port-level resources using the 'scope' option. Example - dump only device-level resources: $ devlink resource show scope dev pci/0000:03:00.0: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none Example - dump only port-level resources: $ devlink resource show scope port pci/0000:03:00.0/196608: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.0/196609: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196708: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196709: name max_SFs size 128 unit entry dpipe_tables none 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/20260407194107.148063-11-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:05 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add resource scope filtering to resource dump Allow filtering the resource dump to device-level or port-level resources using the 'scope' option. Example - dump only device-level resources: $ devlink resource show scope dev pci/0000:03:00.0: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none Example - dump only port-level resources: $ devlink resource show scope port pci/0000:03:00.0/196608: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.0/196609: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196708: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196709: name max_SFs size 128 unit entry dpipe_tables none 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/20260407194107.148063-11-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:05 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add resource scope filtering to resource dump Allow filtering the resource dump to device-level or port-level resources using the 'scope' option. Example - dump only device-level resources: $ devlink resource show scope dev pci/0000:03:00.0: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none Example - dump only port-level resources: $ devlink resource show scope port pci/0000:03:00.0/196608: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.0/196609: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196708: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196709: name max_SFs size 128 unit entry dpipe_tables none 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/20260407194107.148063-11-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:05 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add resource scope filtering to resource dump Allow filtering the resource dump to device-level or port-level resources using the 'scope' option. Example - dump only device-level resources: $ devlink resource show scope dev pci/0000:03:00.0: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1: name max_local_SFs size 128 unit entry dpipe_tables none name max_external_SFs size 128 unit entry dpipe_tables none Example - dump only port-level resources: $ devlink resource show scope port pci/0000:03:00.0/196608: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.0/196609: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196708: name max_SFs size 128 unit entry dpipe_tables none pci/0000:03:00.1/196709: name max_SFs size 128 unit entry dpipe_tables none 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/20260407194107.148063-11-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:05 +03:00
devlink: Include port resources in resource dump dumpit Allow querying devlink resources per-port via the resource-dump dumpit handler. Both device-level and all ports resources are included in the reply. For example: $ devlink resource show pci/0000:03:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.0/196608: name max_SFs size 20 unit entry pci/0000:03:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:03:00.1/262144: name max_SFs size 20 unit entry 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/20260407194107.148063-7-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:01 +03:00
devlink: Add dump support for device-level resources Add dumpit handler for resource-dump command to iterate over all devlink devices and show their resources. $ devlink resource show pci/0000:08:00.0: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry pci/0000:08:00.1: name local_max_SFs size 508 unit entry name external_max_SFs size 508 unit entry 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/20260407194107.148063-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:41:00 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Warn on resource ID collision with PARENT_TOP ID 0 serves as the sentinel DEVLINK_RESOURCE_ID_PARENT_TOP to mark top-level resources. While it is technically possible to use 0 as a real resource ID, a user might be tempted to write: enum { MY_RESOURCE_ID_A, /* == DEVLINK_RESOURCE_ID_PARENT_TOP ! */ MY_RESOURCE_ID_B, MY_RESOURCE_ID_C, MY_RESOURCE_ID_D, ... }; register(..., MY_RESOURCE_ID_C, DEVLINK_RESOURCE_ID_PARENT_TOP, ...); register(..., MY_RESOURCE_ID_D, MY_RESOURCE_ID_C, ...); /* D is a child of C */ register(..., MY_RESOURCE_ID_A, DEVLINK_RESOURCE_ID_PARENT_TOP, ...); register(..., MY_RESOURCE_ID_B, MY_RESOURCE_ID_A, ...); /* Is B intentionally top-level, or is it actually a child of A? */ Add a WARN_ON() to catch this and prevent confusion. Signed-off-by: David Yang <mmyangfl@gmail.com> Link: https://patch.msgid.link/20260611070856.889700-6-mmyangfl@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-06-11 15:08:51 +08:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: devl_resource_register(): differentiate error codes Differentiate error codes of devl_resource_register(). Replace one of -EINVAL exit paths by -EEXIST. This should aid developers introducing new resources and registering them in the wrong order. Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Joe Damato <jdamato@fastly.com> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://patch.msgid.link/20241023131248.27192-4-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-23 15:09:03 +02:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument This was done entirely with mindless brute force, using git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' | xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/' to convert the new alloc_obj() users that had a simple GFP_KERNEL argument to just drop that argument. Note that due to the extreme simplicity of the scripting, any slightly more complex cases spread over multiple lines would not be triggered: they definitely exist, but this covers the vast bulk of the cases, and the resulting diff is also then easier to check automatically. For the same reason the 'flex' versions will be done as a separate conversion. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-21 16:37:42 -08:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Refactor resource functions to be generic Currently the resource functions take devlink pointer as parameter and take the resource list from there. Allow resource functions to work with other resource lists that will be added in next patches and not only with the devlink's resource list. 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/20260407194107.148063-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:56 +03:00
devlink: push resource related code into separate file Cut out another chunk from leftover.c and put resource related code into a separate file. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230828061657.300667-7-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28 08:16:48 +02:00
devlink: Add port-level resource registration infrastructure The current devlink resource infrastructure supports only device-level resources. Some hardware resources are associated with specific ports rather than the entire device, and today we have no way to show resource per-port. Add support for registering resources at the port level. 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/20260407194107.148063-3-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-07 22:40:57 +03:00