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authorRusty Russell <rusty@rustcorp.com.au>2008-02-04 23:49:56 -0500
committerRusty Russell <rusty@rustcorp.com.au>2008-02-04 07:49:57 -0500
commita586d4f6016f7139d8c26df0e6927131168d3b5b (patch)
tree1c47e1a6b6b8fb18baa42f32980f29c4ae9cbbdc /drivers/pci/pci.c
parentf35d9d8aae08940b7fdd1bb8110619da2ece6b28 (diff)
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 'drivers/pci/pci.c')
0 files changed, 0 insertions, 0 deletions