Messages in this thread | | | From | "Tian, Kevin" <> | Subject | RE: [PATCH V4 09/11] vfio/pci: Probe and store ability to support dynamic MSI-X | Date | Fri, 28 Apr 2023 06:43:20 +0000 |
| |
> From: Chatre, Reinette <reinette.chatre@intel.com> > Sent: Friday, April 28, 2023 1:36 AM > > Not all MSI-X devices support dynamic MSI-X allocation. Whether > a device supports dynamic MSI-X should be queried using > pci_msix_can_alloc_dyn(). > > Instead of scattering code with pci_msix_can_alloc_dyn(), > probe this ability once and store it as a property of the > virtual device. > > Suggested-by: Alex Williamson <alex.williamson@redhat.com> > Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
| |