forked from mirrors/linux
1bffcea429
We refer to a TC NIC rule that involves forwarding as "hairpin". Hairpin queues are mlx5 hardware specific implementation for hardware forwarding of such packets. Per the discussion in [1], move the hairpin queues control (number and size) from debugfs to devlink. Expose two devlink params: - hairpin_num_queues: control the number of hairpin queues - hairpin_queue_size: control the size (in packets) of the hairpin queues [1] https://lore.kernel.org/all/20230111194608.7f15b9a1@kernel.org/ Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20230314054234.267365-12-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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| .. | ||
| am65-nuss-cpsw-switch.rst | ||
| bnxt.rst | ||
| devlink-dpipe.rst | ||
| devlink-flash.rst | ||
| devlink-health.rst | ||
| devlink-info.rst | ||
| devlink-linecard.rst | ||
| devlink-params.rst | ||
| devlink-port.rst | ||
| devlink-region.rst | ||
| devlink-reload.rst | ||
| devlink-resource.rst | ||
| devlink-selftests.rst | ||
| devlink-trap.rst | ||
| etas_es58x.rst | ||
| hns3.rst | ||
| ice.rst | ||
| index.rst | ||
| ionic.rst | ||
| iosm.rst | ||
| mlx4.rst | ||
| mlx5.rst | ||
| mlxsw.rst | ||
| mv88e6xxx.rst | ||
| netdevsim.rst | ||
| nfp.rst | ||
| octeontx2.rst | ||
| prestera.rst | ||
| qed.rst | ||
| sfc.rst | ||
| ti-cpsw-switch.rst | ||