| commit | bf011293faaa7f87e4de83185931e7411b794128 | |
| author | john cooper <john.cooper@redhat.com> | |
| Mon, 22 Jun 2009 18:26:51 +0000 (22 14:26 -0400) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Wed, 24 Jun 2009 14:09:15 +0000 (24 09:09 -0500) | ||
| tree | 4dca80354e9db089a43ac87aa41e220d51c32ad0 | treesnapshot (tar.gz zip) |
| parent | 024589f182232c6e4f566ca4b30bd477f20b4257 | commitdiff |
Add serial number support for virtio_blk
[brought forward to current qemu-kvm.git]
This patch implements the missing qemu logic to
interpret a '-drive .. serial=XYZ ..' flag for
a virtio_blk device.
The serial number string is contained in a
skeletal IDENTIFY DEVICE data structure and
this structure is made available to the guest
virtio_blk driver via pci i/o region 0.
Signed-off-by: john cooper <john.cooper@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
[brought forward to current qemu-kvm.git]
This patch implements the missing qemu logic to
interpret a '-drive .. serial=XYZ ..' flag for
a virtio_blk device.
The serial number string is contained in a
skeletal IDENTIFY DEVICE data structure and
this structure is made available to the guest
virtio_blk driver via pci i/o region 0.
Signed-off-by: john cooper <john.cooper@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| hw/virtio-blk.c | diffblobblamehistory | |
| hw/virtio-blk.h | diffblobblamehistory | |
| sysemu.h | diffblobblamehistory |