tree e780c8d4d426e6f3dc44254da2cebabcce52cf05
parent c8bc4db403e17663b69d811e69f88c9dfc6f7be2
author Akihiko Odaki <akihiko.odaki@daynix.com> 1709119995 +0900
committer Michael S. Tsirkin <mst@redhat.com> 1710280615 -0400

pcie_sriov: Do not reset NumVFs after disabling VFs

The spec does not NumVFs is reset after disabling VFs except when
resetting the PF. Clearing it is guest visible and out of spec, even
though Linux doesn't rely on this value being preserved, so we never
noticed.

Fixes: 7c0fa8dff811 ("pcie: Add support for Single Root I/O Virtualization (SR/IOV)")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240228-reuse-v8-4-282660281e60@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>