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| author | Stefan Hajnoczi | 2019-10-23 12:04:15 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2019-10-25 13:46:22 +0200 |
| commit | c5bd6d02e6eb6ae868abbcbeb5c3a3be8c5379a5 (patch) | |
| tree | bee9a761a1a4cddf8a5456d0f6d38a0ff66be3da /gdb-xml | |
| parent | tests/virtio-blk-test: set up virtqueue after feature negotiation (diff) | |
| download | qemu-c5bd6d02e6eb6ae868abbcbeb5c3a3be8c5379a5.tar.gz qemu-c5bd6d02e6eb6ae868abbcbeb5c3a3be8c5379a5.tar.xz qemu-c5bd6d02e6eb6ae868abbcbeb5c3a3be8c5379a5.zip | |
libqos: add missing virtio-9p feature negotiation
VIRTIO Device Initialization requires feature negotiation. The libqos
virtio-9p driver lacks feature negotiation and is therefore
non-compliant.
libqos tests acknowledge all feature bits advertised by the device,
except VIRTIO_F_BAD_FEATURE (which devices use to detect broken
drivers!) and VIRTIO_RING_F_EVENT_IDX (which is not implemented in
libqos and accepting it would break notifications).
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20191023100425.12168-7-stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Thomas Huth" <thuth@redhat.com>
Diffstat (limited to 'gdb-xml')
0 files changed, 0 insertions, 0 deletions