Imported Upstream version 16.07-rc1

[deb_dpdk.git] / lib / librte_vhost / vhost_cuse / virtio-net-cdev.h

diff --git a/lib/librte_vhost/vhost_cuse/virtio-net-cdev.h b/lib/librte_vhost/vhost_cuse/virtio-net-cdev.h
index eb6b0ba..3f67154 100644 (file)
--- a/lib/librte_vhost/vhost_cuse/virtio-net-cdev.h
+++ b/lib/librte_vhost/vhost_cuse/virtio-net-cdev.h
@@ -38,11 +38,19 @@
 
 #include "vhost-net.h"
 
+/*
+ * Structure used to identify device context.
+ */
+struct vhost_cuse_device_ctx {
+       pid_t   pid;    /* PID of process calling the IOCTL. */
+       int     vid;    /* Virtio-net device ID */
+};
+
 int
-cuse_set_mem_table(struct vhost_device_ctx ctx,
+cuse_set_mem_table(struct vhost_cuse_device_ctx ctx,
        const struct vhost_memory *mem_regions_addr, uint32_t nregions);
 
 int
-cuse_set_backend(struct vhost_device_ctx ctx, struct vhost_vring_file *);
+cuse_set_backend(struct vhost_cuse_device_ctx ctx, struct vhost_vring_file *);
 
 #endif