commit | a4379fd841cc1af60ef495b8e5598b1f7327ec0c | [log] [tgz] |
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author | Michael S. Tsirkin <mst@redhat.com> | Mon Jan 12 16:23:37 2015 +0200 |
committer | Rusty Russell <rusty@rustcorp.com.au> | Wed Jan 21 16:28:45 2015 +1030 |
tree | aa76c268d0ac57ed4a50b63bd694a9051af318fc | |
parent | 7754f53e944122fa95ef36039d3a5009910ce6fc [diff] |
virtio/blk: verify device has config space Some devices might not implement config space access (e.g. remoteproc used not to - before 3.9). virtio/blk needs config space access so make it fail gracefully if not there. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>