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vhost_net_init will use VhostNetOptions to get all its arguments

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vhost_dev_init will replace devfd and devpath with a single opaque argument.
This is initialised with a file descriptor. When TAP is used (through
vhost_net), open /dev/vhost-net and pass the fd as an opaque parameter in
VhostNetOptions. The same applies to vhost-scsi - open /dev/vhost-scsi and
pass the fd.

Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com>
Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Nikolay Nikolaev 2014-05-27 15:05:22 +03:00 • committed by Michael S. Tsirkin
parent ed8b4afe5f
commit 81647a655f
6 changed files with 45 additions and 27 deletions
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8
include/net/vhost_net.h
View file

@ -6,7 +6,13 @@
struct vhost_net;
typedef struct vhost_net VHostNetState;
VHostNetState *vhost_net_init(NetClientState *backend, int devfd, bool force);
typedef struct VhostNetOptions {
NetClientState *net_backend;
void *opaque;
bool force;
} VhostNetOptions;
struct vhost_net *vhost_net_init(VhostNetOptions *options);
bool vhost_net_query(VHostNetState *net, VirtIODevice *dev);
int vhost_net_start(VirtIODevice *dev, NetClientState *ncs, int total_queues);