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| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-02-05 07:49:56 +0300 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-02-04 15:49:57 +0300 |
| commit | a586d4f6016f7139d8c26df0e6927131168d3b5b (patch) | |
| tree | 1c47e1a6b6b8fb18baa42f32980f29c4ae9cbbdc /include/linux/virtio.h | |
| parent | f35d9d8aae08940b7fdd1bb8110619da2ece6b28 (diff) | |
| download | linux-a586d4f6016f7139d8c26df0e6927131168d3b5b.tar.xz | |
virtio: simplify config mechanism.
Previously we used a type/len pair within the config space, but this
seems overkill. We now simply define a structure which represents the
layout in the config space: the config space can now only be extended
at the end.
The main driver-visible changes:
1) We indicate what fields are present with an explicit feature bit.
2) Virtqueues are explicitly numbered, and not in the config space.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'include/linux/virtio.h')
0 files changed, 0 insertions, 0 deletions