Re: [Qemu-devel] [PATCH 1/6] s390x/virtio-ccw: Adapter interrupt support.

Cornelia Huck
2014-03-04T09:05:30Z

On Tue, 25 Feb 2014 18:25:15 +0100
Cornelia Huck <cornelia.huck@de.ibm.com> wrote:

> Handle the new CCW_CMD_SET_IND_ADAPTER command enabling adapter interrupts
> on guest request. When active, host->guest notifications will be handled
> via global_indicator -> queue indicators instead of queue indicators +
> subchannel I/O interrupt. Indicators for virtqueues may be present at an
> offset.
>
> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
> ---
> hw/s390x/css.c | 10 +++++
> hw/s390x/css.h | 2 +
> hw/s390x/virtio-ccw.c | 102 +++++++++++++++++++++++++++++++++++++++++++++----
> hw/s390x/virtio-ccw.h | 4 ++
> target-s390x/ioinst.h | 2 +
> target-s390x/kvm.c | 8 +++-
> trace-events | 1 +
> 7 files changed, 120 insertions(+), 9 deletions(-)
>

As this is a nicely self-contained patch, I'd like to send a pull
request for this, unless there are any objections.