9pfs supports the new maximum virtio queue size of 32k, so let's
switch the 9pfs virtio transport from 1k to 32k.
This will allow a maximum 'msize' option (maximum message size)
by 9p client of approximately 128M (assuming 4k page size, in
practice slightly smaller, e.g. with Linux client minus 2 pages).
Signed-off-by: Christian Schoenebeck <qemu_...@crudebyte.com>
---
hw/9pfs/virtio-9p-device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index 9013e7df6e..cd5d95dd51 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -217,7 +217,7 @@ static void virtio_9p_device_realize(DeviceState *dev,
Error **errp)
v->config_size = sizeof(struct virtio_9p_config) + strlen(s->fsconf.tag);
virtio_init(vdev, "virtio-9p", VIRTIO_ID_9P, v->config_size,
- VIRTQUEUE_LEGACY_MAX_SIZE);
+ VIRTQUEUE_MAX_SIZE);
v->vq = virtio_add_queue(vdev, MAX_REQ, handle_9p_output);
}
--
2.20.1
