We can remove #ifdef CONFIG_PCI_IOV in .c files if we provide
dummy replacement of the xe_pci_sriov_configure() function.
Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Francois Dugast <francois.dugast@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240627104305.1477-1-michal.wajdeczko@intel.com
The PCI subsystem already exposes the "sriov_numvfs" attribute
that users can use to enable or disable SR-IOV VFs. Add custom
implementation of the .sriov_configure callback defined by the
pci_driver to perform additional steps, including fair VFs
provisioning with the resources, as required by our platforms.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: Badal Nilawar <badal.nilawar@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com> #v2
Reviewed-by: Badal Nilawar <badal.nilawar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240506184121.2615-1-michal.wajdeczko@intel.com
