diff options
Diffstat (limited to 'Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst')
| -rw-r--r-- | Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst index 07cfc1b07db3..8b8f95d1293a 100644 --- a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst +++ b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst @@ -354,6 +354,16 @@ MAC address setup mlx5 driver support devlink port function attr mechanism to setup MAC address. (refer to Documentation/networking/devlink/devlink-port.rst) +RoCE capability setup +--------------------- +Not all mlx5 PCI devices/SFs require RoCE capability. + +When RoCE capability is disabled, it saves 1 Mbytes worth of system memory per +PCI devices/SF. + +mlx5 driver support devlink port function attr mechanism to setup RoCE +capability. (refer to Documentation/networking/devlink/devlink-port.rst) + SF state setup -------------- To use the SF, the user must activate the SF using the SF function state |