| Message ID | 20210121131024.2656154-1-idosch@idosch.org |
|---|---|
| Headers | show |
| Series | mlxsw: Expose number of physical ports | expand |
Hello: This series was applied to netdev/net-next.git (refs/heads/master): On Thu, 21 Jan 2021 15:10:22 +0200 you wrote: > From: Ido Schimmel <idosch@nvidia.com> > > The switch ASIC has a limited capacity of physical 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. > > [...] Here is the summary with links: - [net-next,v2,1/2] mlxsw: Register physical ports as a devlink resource https://git.kernel.org/netdev/net-next/c/321f7ab0d458 - [net-next,v2,2/2] selftests: mlxsw: Add a scale test for physical ports https://git.kernel.org/netdev/net-next/c/5154b1b826d9 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
From: Ido Schimmel <idosch@nvidia.com> The switch ASIC has a limited capacity of physical 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 into the maximum number of ports that can be supported and the current occupancy. With this resource it is possible, for example, to write generic (i.e., not platform dependent) tests for port splitting. Patch #1 adds the new resource and patch #2 adds a selftest. v2: * Add the physical ports resource as a generic devlink resource so that it could be re-used by other device drivers Danielle Ratson (2): mlxsw: Register physical ports as a devlink resource selftests: mlxsw: Add a scale test for physical ports .../networking/devlink/devlink-resource.rst | 14 ++++ drivers/net/ethernet/mellanox/mlxsw/core.c | 77 ++++++++++++++++--- drivers/net/ethernet/mellanox/mlxsw/core.h | 5 ++ .../net/ethernet/mellanox/mlxsw/spectrum.h | 2 +- include/net/devlink.h | 2 + net/core/devlink.c | 4 + .../selftests/drivers/net/mlxsw/port_scale.sh | 64 +++++++++++++++ .../net/mlxsw/spectrum-2/port_scale.sh | 16 ++++ .../net/mlxsw/spectrum-2/resource_scale.sh | 2 +- .../drivers/net/mlxsw/spectrum/port_scale.sh | 16 ++++ .../net/mlxsw/spectrum/resource_scale.sh | 2 +- 11 files changed, 191 insertions(+), 13 deletions(-) create mode 100644 tools/testing/selftests/drivers/net/mlxsw/port_scale.sh create mode 100644 tools/testing/selftests/drivers/net/mlxsw/spectrum-2/port_scale.sh create mode 100644 tools/testing/selftests/drivers/net/mlxsw/spectrum/port_scale.sh