Re: [PATCH v19 14/20] s390/vfio-ap: reset queues after adapter/domain unassignment

[Jason J. Herne]

On 4/4/22 18:10, Tony Krowiak wrote:
> When an adapter or domain is unassigned from an mdev attached to a KVM
> guest, one or more of the guest's queues may get dynamically removed. Since
> the removed queues could get re-assigned to another mdev, they need to be
> reset. So, when an adapter or domain is unassigned from the mdev, the
> queues that are removed from the guest's AP configuration (APCB) will be
> reset.
>
> Signed-off-by: Tony Krowiak <akrowiak@xxxxxxxxxxxxx>
> ---
>   drivers/s390/crypto/vfio_ap_ops.c     | 152 +++++++++++++++++++-------
>   drivers/s390/crypto/vfio_ap_private.h |   2 +
>   2 files changed, 114 insertions(+), 40 deletions(-)


Reviewed-by: Jason J. Herne <jjherne@xxxxxxxxxxxxx>