diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2009-09-07 21:14:37 +0300 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-09-11 10:19:46 -0500 |
| commit | 711bf3d954371abffc07e397fc868a9c9e7e5585 (patch) | |
| tree | dfb0e11d37ed9b782e6fa9453f70507d879c13dd /hw/virtio.c | |
| parent | c4c0e236beabb9de5ff472f77aeb811ec5484615 (diff) | |
qemu: make virtio-blk PCI compliant by default
commit bf011293faaa7f87e4de83185931e7411b794128 made virtio-blk-pci not
PCI-compliant, since it makes region 0 (which is an i/o region)
size > 256, and, since PCI 2.1, i/o regions are limited to 256 bytes size.
When the ATA serial number feature is off, which is the default,
make the device spec compliant again, by making region 0 smaller.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reported-by: Vadim Rozenfeld <vrozenfe@redhat.com>
Tested-by: Vadim Rozenfeld <vrozenfe@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/virtio.c')
0 files changed, 0 insertions, 0 deletions