On 2020/6/22 下午11:37, Cindy Lu wrote:
This patch introduces set_config & get_config method which allows
One space is sufficient between get_config and method.
vhost_net set/get the config to backend
Typo in the subject.
Signed-off-by: Cindy Lu <l...@redhat.com>
---
hw/net/vhost_net.c | 11 +++++++++++
include/net/vhost_net.h | 5 +++++
2 files changed, 16 insertions(+)
diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
index 4096d64aaf..04cc3db264 100644
--- a/hw/net/vhost_net.c
+++ b/hw/net/vhost_net.c
Is there any reason that making this net specific? I guess it could be
used by other vhost devices as well.
Thanks
@@ -111,6 +111,17 @@ uint64_t vhost_net_get_features(struct vhost_net *net,
uint64_t features)
features);
}
+int vhost_net_get_config(struct vhost_net *net, uint8_t *config,
+ uint32_t config_len)
+{
+ return vhost_dev_get_config(&net->dev, config, config_len);
+}
+int vhost_net_set_config(struct vhost_net *net, const uint8_t *data,
+ uint32_t offset, uint32_t size, uint32_t flags)
+{
+ return vhost_dev_set_config(&net->dev, data, offset, size, flags);
+}
+
void vhost_net_ack_features(struct vhost_net *net, uint64_t features)
{
net->dev.acked_features = net->dev.backend_features;
diff --git a/include/net/vhost_net.h b/include/net/vhost_net.h
index 77e47398c4..abfb0e8e68 100644
--- a/include/net/vhost_net.h
+++ b/include/net/vhost_net.h
@@ -27,6 +27,11 @@ void vhost_net_cleanup(VHostNetState *net);
uint64_t vhost_net_get_features(VHostNetState *net, uint64_t features);
void vhost_net_ack_features(VHostNetState *net, uint64_t features);
+int vhost_net_get_config(struct vhost_net *net, uint8_t *config,
+ uint32_t config_len);
+
+int vhost_net_set_config(struct vhost_net *net, const uint8_t *data,
+ uint32_t offset, uint32_t size, uint32_t flags);
bool vhost_net_virtqueue_pending(VHostNetState *net, int n);
void vhost_net_virtqueue_mask(VHostNetState *net, VirtIODevice *dev,
