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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 8/8] virtio: Add VIRTIO_F_IN_ORDER property definition
Date: Thu, 21 Mar 2024 11:57:17 -0400	[thread overview]
Message-ID: <20240321155717.1392787-9-jonah.palmer@oracle.com> (raw)
In-Reply-To: <20240321155717.1392787-1-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.

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 eeeda397a9..ffd78830a3 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -400,7 +400,9 @@ 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



  parent reply	other threads:[~2024-03-21 15:59 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-21 15:57 [RFC 0/8] virtio,vhost: Add VIRTIO_F_IN_ORDER support Jonah Palmer
2024-03-21 15:57 ` [RFC 1/8] virtio: Define InOrderVQElement Jonah Palmer
2024-03-22  9:45   ` Eugenio Perez Martin
2024-03-25 17:08     ` Jonah Palmer
2024-03-25 19:12       ` Eugenio Perez Martin
2024-03-21 15:57 ` [RFC 2/8] virtio: Create/destroy/reset VirtQueue In-Order hash table Jonah Palmer
2024-03-21 15:57 ` [RFC 3/8] virtio: Define order variables Jonah Palmer
2024-03-21 15:57 ` [RFC 4/8] virtio: Implement in-order handling for virtio devices Jonah Palmer
2024-03-22 10:46   ` Eugenio Perez Martin
2024-03-25 17:34     ` Jonah Palmer
2024-03-25 19:45       ` Eugenio Perez Martin
2024-03-21 15:57 ` [RFC 5/8] virtio-net: in-order handling Jonah Palmer
2024-03-21 15:57 ` [RFC 6/8] vhost-svq: " Jonah Palmer
2024-03-21 15:57 ` [RFC 7/8] vhost/vhost-user: Add VIRTIO_F_IN_ORDER to vhost feature bits Jonah Palmer
2024-03-22 10:47   ` Eugenio Perez Martin
2024-03-21 15:57 ` Jonah Palmer [this message]
2024-03-22 10:48   ` [RFC 8/8] virtio: Add VIRTIO_F_IN_ORDER property definition Eugenio Perez Martin
2024-03-21 19:48 ` [RFC 0/8] virtio,vhost: Add VIRTIO_F_IN_ORDER support Dongli Zhang
2024-03-21 21:25   ` Jonah Palmer
2024-03-22 11:18 ` Eugenio Perez Martin
2024-03-25 16:52   ` Jonah Palmer
2024-03-25 20:33     ` Eugenio Perez Martin
2024-03-26 16:49       ` Jonah Palmer
2024-03-26 18:34         ` Eugenio Perez Martin
2024-03-26 19:01           ` Jonah Palmer

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