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Nikolay Aleksandrov
26ba30221c
Add a new generic devlink device parameter (max_sfs) to control if and how many light-weight NIC subfunctions can be created. Subfunctions are a light-weight network functions backed by an underlying PCI function. Their lifecycle can already be managed by devlink, but currently users cannot enable them in the device. They can be enabled/disabled only via external vendor tools. This parameter allows subfunctions to be enabled (>0) or disabled (0) via devlink. A subsequent patch will add support for max_sfs to the mlx5 driver. Signed-off-by: Nikolay Aleksandrov <[email protected]> Reviewed-by: David Ahern <[email protected]> Reviewed-by: Jiri Pirko <[email protected]> Reviewed-by: Aleksandr Loktionov <[email protected]> Reviewed-by: Alexander Lobakin <[email protected]> Signed-off-by: Tariq Toukan <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>