diff options
| author | Anthony Liguori <aliguori@us.ibm.com> | 2008-01-28 09:59:59 -0600 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-02-04 23:50:12 +1100 |
| commit | 55a7c066041e7850948d29ed813f62821a9ec046 (patch) | |
| tree | ea4ef20c8014d5222957cef83d4fc62b75c58fd6 /block/blk-exec.c | |
| parent | 3343660d8c62c6b00b2f15324ef3fcb6be207bfa (diff) | |
virtio: Use PCI revision field to indicate virtio PCI ABI version
As Avi pointed out, as we continue to massage the virtio PCI ABI, we can make
things a little more friendly to users by utilizing the PCI revision field to
indicate which version of the ABI we're using. This is a hard ABI version
and incrementing it will cause the guest driver to break.
This is the necessary changes to virtio_pci to support this.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'block/blk-exec.c')
0 files changed, 0 insertions, 0 deletions