Commit Graph

3 Commits

Author SHA1 Message Date
Cornelia Huck
8d034a6fad s390: css error codes.
Changed error codes in the channel subsystem / virtio-ccw code
(-EOPNOTSUPP -> -ENOSYS, -ERESTART -> -EINPROGRESS).

This should hopefully fix building on mingw32.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2013-01-29 21:50:05 +01:00
Cornelia Huck
50c8d9bfc6 s390: Use s390_cpu_physical_memory_map for tpi.
Map the I/O interruption code before calling into css.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
2013-01-29 21:50:05 +01:00
Cornelia Huck
df1fe5bb49 s390: Virtual channel subsystem support.
Provide a mechanism for qemu to provide fully virtual subchannels to
the guest.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
2013-01-29 21:50:04 +01:00