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[RFC v2 5/5] virtio: Add VIRTIO_F_IN_ORDER property definition
From: |
Jonah Palmer |
Subject: |
[RFC v2 5/5] virtio: Add VIRTIO_F_IN_ORDER property definition |
Date: |
Thu, 28 Mar 2024 12:22:03 -0400 |
Extend the virtio device property definitions to include the
VIRTIO_F_IN_ORDER feature.
The default state of this feature is disabled, allowing it to be
explicitly enabled where it's supported.
Acked-by: Eugenio PĂ©rez <eperezma@redhat.com>
Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com>
---
include/hw/virtio/virtio.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index 910b2a3427..dd0ba6e57f 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -385,7 +385,9 @@ typedef struct VirtIORNGConf VirtIORNGConf;
DEFINE_PROP_BIT64("packed", _state, _field, \
VIRTIO_F_RING_PACKED, false), \
DEFINE_PROP_BIT64("queue_reset", _state, _field, \
- VIRTIO_F_RING_RESET, true)
+ VIRTIO_F_RING_RESET, true), \
+ DEFINE_PROP_BIT64("in_order", _state, _field, \
+ VIRTIO_F_IN_ORDER, false)
hwaddr virtio_queue_get_desc_addr(VirtIODevice *vdev, int n);
bool virtio_queue_enabled_legacy(VirtIODevice *vdev, int n);
--
2.39.3
- [RFC v2 0/5] virtio,vhost: Add VIRTIO_F_IN_ORDER support, Jonah Palmer, 2024/03/28
- [RFC v2 5/5] virtio: Add VIRTIO_F_IN_ORDER property definition,
Jonah Palmer <=
- [RFC v2 3/5] virtio: In-order support for packed VQs, Jonah Palmer, 2024/03/28
- [RFC v2 2/5] virtio: In-order support for split VQs, Jonah Palmer, 2024/03/28
- [RFC v2 4/5] vhost, vhost-user: Add VIRTIO_F_IN_ORDER to vhost feature bits, Jonah Palmer, 2024/03/28
- [RFC v2 1/5] virtio: Initialize sequence variables, Jonah Palmer, 2024/03/28