Chapter 6.3 of spec said
"
Transitional devices MUST offer, and if offered by the device
transitional drivers MUST accept the following:
VIRTIO_F_ANY_LAYOUT (27)
"
So this patch sets VIRTIO_F_ANY_LAYOUT when 1.0 is supported.
Cc: Stefan Hajnoczi <stefa...@redhat.com>
Cc: Kevin Wolf <kw...@redhat.com>
Cc: qemu-bl...@nongnu.org
Signed-off-by: Jason Wang <jasow...@redhat.com>
---
hw/block/virtio-blk.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index 4716c3e..2e7a190 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -736,6 +736,7 @@ static uint64_t virtio_blk_get_features(VirtIODevice *vdev,
uint64_t features,
error_setg(errp, "Virtio 1.0 does not support scsi passthrough!");
return 0;
}
+ virtio_add_feature(&features, VIRTIO_F_ANY_LAYOUT);
} else {
virtio_add_feature(&features, VIRTIO_BLK_F_SCSI);
}
--
2.1.4
