haraldwolff/qemu-patch-raspberry4
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vhost: don't send RESET_OWNER at stop

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First of all, RESET_OWNER message is sent incorrectly, as it's sent
before GET_VRING_BASE. And the reset message would let the later call
get nothing correct.

And, sending SET_VRING_ENABLE at stop, which has already been done,
makes more sense than RESET_OWNER.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Yuanhan Liu 2015-11-13 15:24:10 +08:00 committed by Michael S. Tsirkin
parent 923e2d98ed
commit 12b8cbac3c
1 changed files with 0 additions and 6 deletions
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6
hw/net/vhost_net.c
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@ -292,12 +292,6 @@ static void vhost_net_stop_one(struct vhost_net *net,
int r = vhost_ops->vhost_net_set_backend(&net->dev, &file);
assert(r >= 0);
}
} else if (net->nc->info->type == NET_CLIENT_OPTIONS_KIND_VHOST_USER) {
for (file.index = 0; file.index < net->dev.nvqs; ++file.index) {
const VhostOps *vhost_ops = net->dev.vhost_ops;
int r = vhost_ops->vhost_reset_device(&net->dev);
assert(r >= 0);
}
}
if (net->nc->info->poll) {
net->nc->info->poll(net->nc, true);