qemu/include/hw/s390x
Xiao Feng Ren 8ca2b376b4 s390x/css: introduce and realize ccw-request callback
Introduce a new callback on subchannel to handle ccw-request.
Realize the callback in vfio-ccw device. Besides, resort to
the event notifier handler to handling the ccw-request results.
1. Pread the I/O results via MMIO region.
2. Update the scsw info to guest.
3. Inject an I/O interrupt to notify guest the I/O result.

Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Xiao Feng Ren <renxiaof@linux.vnet.ibm.com>
Signed-off-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
Message-Id: <20170517004813.58227-11-bjsdjshi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2017-05-19 12:29:01 +02:00
..
3270-ccw.h s390x/3270: 3270 data stream handling 2017-05-04 10:34:37 +02:00
adapter.h s390x/virtio-ccw: wire up irq routing and irqfds 2014-05-20 13:05:58 +02:00
css-bridge.h s390x/css: realize css_create_sch 2017-05-19 12:29:01 +02:00
css.h s390x/css: introduce and realize ccw-request callback 2017-05-19 12:29:01 +02:00
ebcdic.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
event-facility.h Use #include "..." for our own headers, <...> for others 2016-07-12 16:19:16 +02:00
ioinst.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
s390-ccw.h s390x/css: introduce and realize ccw-request callback 2017-05-19 12:29:01 +02:00
s390-virtio-ccw.h s390x/css: add s390-squash-mcss machine option 2017-05-19 12:29:01 +02:00
s390_flic.h virtio-ccw: support VIRTIO_QUEUE_MAX virtqueues 2017-02-24 10:15:18 +01:00
sclp.h s390x/sclp: propagate hmfai 2016-09-06 17:06:50 +02:00
storage-keys.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00