On Mon, Dec 25, 2023 at 03:42:08PM +0200, Dragos Tatulea wrote: > This series prevents the change of virtqueue address or state when a > device is in DRIVER_OK and not suspended. The virtio spec doesn't > allow changing virtqueue addresses and state in DRIVER_OK, but some devices > do support this operation when the device is suspended. The series > leaves the door open for these devices. > > The series was suggested while discussing the addition of resumable > virtuque support in the mlx5_vdpa driver [0]. I am confused. Isn't this also included in vdpa/mlx5: Add support for resumable vqs do you now want this merged separately? > [0] https://lore.kernel.org/virtualization/20231219180858.120898-1-dtatulea@xxxxxxxxxx/T/#m044ddf540d98a6b025f81bffa058ca647a3d013e > > Dragos Tatulea (2): > vdpa: Track device suspended state > vdpa: Block vq property changes in DRIVER_OK > > drivers/vhost/vdpa.c | 23 +++++++++++++++++++++-- > 1 file changed, 21 insertions(+), 2 deletions(-) > > -- > 2.43.0
