Kernel-4.18.0-80.el8_devlink-params

Devlink configuration parameters

Following is the list of configuration parameters via devlink interface.
Each parameter can be generic or driver specific and are device level
parameters.

Note that the driver-specific files should contain the generic params
they support to, with supported config modes.

Each parameter can be set in different configuration modes:
runtime - set while driver is running, no reset required.
driverinit - applied while driver initializes, requires restart
driver by devlink reload command.
permanent - written to device’s non-volatile memory, hard reset
required.

Following is the list of parameters:

enable_sriov [DEVICE, GENERIC]
Enable Single Root I/O Virtualisation (SRIOV) in
the device.
Type: Boolean

ignore_ari [DEVICE, GENERIC]
Ignore Alternative Routing-ID Interpretation (ARI)
capability. If enabled, adapter will ignore ARI
capability even when platforms has the support
enabled and creates same number of partitions when
platform does not support ARI.
Type: Boolean

msix_vec_per_pf_max [DEVICE, GENERIC]
Provides the maximum number of MSIX interrupts that
a device can create. Value is same across all
physical functions (PFs) in the device.
Type: u32

msix_vec_per_pf_min [DEVICE, GENERIC]
Provides the minimum number of MSIX interrupts required
for the device initialization. Value is same across all
physical functions (PFs) in the device.
Type: u32