From: Jonah Palmer <jonah.palmer@oracle.com>
To: qemu-devel@nongnu.org
Cc: mst@redhat.com, raphael@enfabrica.net, kwolf@redhat.com,
hreitz@redhat.com, jasowang@redhat.com, pbonzini@redhat.com,
fam@euphon.net, eperezma@redhat.com, stefanha@redhat.com,
qemu-block@nongnu.org, schalla@marvell.com, leiyang@redhat.com,
virtio-fs@lists.linux.dev, si-wei.liu@oracle.com,
boris.ostrovsky@oracle.com, jonah.palmer@oracle.com
Subject: [RFC v3 6/6] virtio: Add VIRTIO_F_IN_ORDER property definition
Date: Mon, 8 Apr 2024 11:34:08 -0400 [thread overview]
Message-ID: <20240408153408.3527586-7-jonah.palmer@oracle.com> (raw)
In-Reply-To: <20240408153408.3527586-1-jonah.palmer@oracle.com>
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 Pérez <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 9034719f1d..43ea738e65 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
next prev parent reply other threads:[~2024-04-08 15:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-08 15:34 [RFC v3 0/6] virtio,vhost: Add VIRTIO_F_IN_ORDER support Jonah Palmer
2024-04-08 15:34 ` [RFC v3 1/6] virtio: Add bool to VirtQueueElement Jonah Palmer
2024-04-08 15:34 ` [RFC v3 2/6] virtio: virtqueue_pop - VIRTIO_F_IN_ORDER support Jonah Palmer
2024-04-08 15:34 ` [RFC v3 3/6] virtio: virtqueue_ordered_fill " Jonah Palmer
2024-04-08 15:34 ` [RFC v3 4/6] virtio: virtqueue_ordered_flush " Jonah Palmer
2024-04-08 15:34 ` [RFC v3 5/6] vhost,vhost-user: Add VIRTIO_F_IN_ORDER to vhost feature bits Jonah Palmer
2024-04-08 15:34 ` Jonah Palmer [this message]
2024-04-16 0:47 ` [RFC v3 0/6] virtio,vhost: Add VIRTIO_F_IN_ORDER support Lei Yang
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