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[Qemu-devel] [PATCH 4/5] Revert "virtio-net: enable virtio 1.0"


From: Jason Wang
Subject: [Qemu-devel] [PATCH 4/5] Revert "virtio-net: enable virtio 1.0"
Date: Mon, 13 Jul 2015 13:46:50 +0800

This reverts commit df91055db5c9cee93d70ca8c08d72119a240b987.

This is because:
- vhost support virtio 1.0 now
- transport code (e.g virtio-pci) set this feature when modern is
  enabled, setting this unconditionally will break disable-modern=on.

Cc: Cornelia Huck <address@hidden>
Signed-off-by: Jason Wang <address@hidden>
---
 hw/net/virtio-net.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index d728233..e3c2db3 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -466,7 +466,6 @@ static uint64_t virtio_net_get_features(VirtIODevice *vdev, 
uint64_t features)
     }
 
     if (!get_vhost_net(nc->peer)) {
-        virtio_add_feature(&features, VIRTIO_F_VERSION_1);
         return features;
     }
     return vhost_net_get_features(get_vhost_net(nc->peer), features);
-- 
2.1.4




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