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| author | mstsirkin <mstsirkin@0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652> | 2014-03-02 21:35:12 +0000 |
|---|---|---|
| committer | mstsirkin <mstsirkin@0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652> | 2014-03-02 21:35:12 +0000 |
| commit | 4b7a5dcdecb5947a68e9819588f66772b8d46a35 (patch) | |
| tree | f4568d471f92ace11a9a915d17559886299f3254 | |
| parent | c8d64088fcd3879bbd92b43c3882c82a855ff3e9 (diff) | |
legacy pci layout: extra confirmance statement
Change accepted on VIRTIO TC Meeting, 3 December 2013
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@294 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652
| -rw-r--r-- | content.tex | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/content.tex b/content.tex index a9dc037..b1a293f 100644 --- a/content.tex +++ b/content.tex @@ -1447,8 +1447,10 @@ enabled, device specific configuration starts at byte offset 20 in virtio header. ie. once you enable MSI-X on the device, the other fields move. If you turn it off again, they move back! -Immediately following these general headers, there may be -device-specific headers: +When using the legacy interface, both transitional +devices and drivers MUST assume that +the device-specific configuration space +immediately follows these general headers: \begin{tabular}{|l||l|l|} \hline |