Here the virtio-ccw-s390 is modified for the new API. The device
virtio-ccw-s390 extends virtio-ccw-device as before. It creates and
connects a virtio-ccw during the init. The properties are not modified.
Signed-off-by: NKONRAD Frederic <fred.konrad@greensocs.com>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1363624648-16906-9-git-send-email-fred.konrad@greensocs.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

This set allow_hotplug for each existing virtio-x-bus, allowing the
refactored devices to be hot pluggable.
Signed-off-by: NKONRAD Frederic <fred.konrad@greensocs.com>
Message-id: 1363624648-16906-3-git-send-email-fred.konrad@greensocs.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Make virtio-rng devices available for s390-ccw-virtio machines.
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>

This patch fixes unplugging a virtio-ccw device. We no
longer need to do that in virtio-ccw since common code does now
proper handling.
Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>

blockdev_mark_auto_del is already called in virtio-blk-exit.
Remove the redundant call.
Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

set_bit on indicators doesn't go well on 32 bit targets:

note: expected 'long unsigned int *' but argument is of type 'uint64_t *'

Switch to bit shifts instead.
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
[agraf: use 1ULL instead]
Signed-off-by: NAlexander Graf <agraf@suse.de>

Changed error codes in the channel subsystem / virtio-ccw code
(-EOPNOTSUPP -> -ENOSYS, -ERESTART -> -EINPROGRESS).

This should hopefully fix building on mingw32.
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

Add a new virtio transport that uses channel commands to perform
virtio operations.
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>