qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[RFC PATCH v2 4/8] vdpa: Expose VIRTIO_NET_F_STATUS unconditionally


From: Eugenio Pérez
Subject: [RFC PATCH v2 4/8] vdpa: Expose VIRTIO_NET_F_STATUS unconditionally
Date: Wed, 19 Oct 2022 14:52:06 +0200

Now that qemu can handle and emulate it if the vdpa backend does not
support it we can offer it always.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
 net/vhost-vdpa.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 3803452800..fca21d5b79 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -602,6 +602,9 @@ static NetClientState *net_vhost_vdpa_init(NetClientState 
*peer,
     if (svq) {
         /* Add SVQ logging capabilities */
         s->vhost_vdpa.added_features |= BIT_ULL(VHOST_F_LOG_ALL);
+
+        /* VIRTIO_NET_F_STATUS is mandatory for _F_GUEST_ANNOUNCE. */
+        s->vhost_vdpa.added_features |= BIT_ULL(VIRTIO_NET_F_STATUS);
     }
     if (!is_datapath) {
         s->cvq_cmd_out_buffer = qemu_memalign(qemu_real_host_page_size(),
-- 
2.31.1




reply via email to

[Prev in Thread] Current Thread [Next in Thread]