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S390: IPL: Use different firmware for different machines
We have a virtio-s390 and a virtio-ccw machine in QEMU. Both use vastlydifferent ways to do I/O. Having the same firmware blob for both doesn'treally make any sense.
Instead, let's parametrize the firmware file name, so that we can have...
S390: CCW: Use new, working firmware by default
Since we now have working firmware for s390-ccw in the tree, we candefault to it on our s390-ccw machine, rendering it more useful.
Signed-off-by: Alexander Graf <agraf@suse.de>
Typo, spelling and grammatical fixes
Minor fixes to documentation and code comments.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
virtio-ccw: Queue sanity check for notify hypercall.
Verify that the virtio-ccw notify hypercall passed a reasonablevalue for queue.
Cc: qemu-stable@nongnu.orgReported-by: Alexander Graf <agraf@suse.de>Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
hw: include hw header files with full paths
Done with this script:
cd hwfor i in `find . -name '*.h' | sed 's/^..//'`; do echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,'done | sed -i -f - `find . -type f`
This is so that paths remain valid as files are moved....
s390: Add s390-ccw-virtio machine.
Add a new machine type, s390-ccw-virtio, making use of thevirtio-ccw transport to present virtio devices as channeldevices.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>Signed-off-by: Alexander Graf <agraf@suse.de>