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vhost: get internal ops when registering

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vhost_net_device_ops is internal implementation in vhost lib.
register_cuse_device will be vhost driver register API.
There is no need for it to know the internal vhost ops.
Instead, that ops is retrieved in register_cuse_device
through get_virtio_net_callbacks.

Signed-off-by: Huawei Xie <huawei.xie@intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang@intel.com>
This commit is contained in:
Huawei Xie 2014-10-09 02:54:48 +08:00 committed by Thomas Monjalon
parent 17b8320a3e
commit f782576959
3 changed files with 3 additions and 4 deletions
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2
lib/librte_vhost/rte_virtio_net.h
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@ -122,8 +122,6 @@ struct virtio_net_device_ops {
int init_virtio_net(struct virtio_net_device_ops const * const);
int deinit_virtio_net(void);
struct vhost_net_device_ops const * get_virtio_net_callbacks(void);
/**
* Function to convert guest physical addresses to vhost virtual addresses.
* This is used to convert guest virtio buffer addresses.

4
lib/librte_vhost/vhost-net-cdev.c
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@ -302,7 +302,7 @@ static const struct cuse_lowlevel_ops vhost_net_ops = {
* also passed when the device is registered in main.c.
*/
int
register_cuse_device(const char *base_name, struct vhost_net_device_ops const * const pops)
register_cuse_device(const char *base_name)
{
struct cuse_info cuse_info;
char device_name[PATH_MAX] = "";
@ -339,7 +339,7 @@ register_cuse_device(const char *base_name, struct vhost_net_device_ops const *
cuse_info.dev_info_argv = device_argv;
cuse_info.flags = CUSE_UNRESTRICTED_IOCTL;
ops = pops;
ops = get_virtio_net_callbacks();
session = cuse_lowlevel_setup(3, fuse_argv,
&cuse_info, &vhost_net_ops, 0, NULL);

1
lib/librte_vhost/vhost-net-cdev.h
View File

@ -80,4 +80,5 @@ struct vhost_net_device_ops {
int register_cuse_device(const char *base_name, int index, struct vhost_net_device_ops const * const);
int start_cuse_session_loop(void);
struct vhost_net_device_ops const *get_virtio_net_callbacks(void);
#endif /* _VHOST_NET_CDEV_H_ */