| 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 |
| |
| fw_load_policy [DEVICE, GENERIC] |
| Controls the device's firmware loading policy. |
| Valid values: |
| * DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER (0) |
| Load firmware version preferred by the driver. |
| * DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH (1) |
| Load firmware currently stored in flash. |
| Type: u8 |
