diff options
Diffstat (limited to 'lib/librte_vhost/vhost_user/virtio-net-user.h')
| -rw-r--r-- | lib/librte_vhost/vhost_user/virtio-net-user.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/lib/librte_vhost/vhost_user/virtio-net-user.h b/lib/librte_vhost/vhost_user/virtio-net-user.h new file mode 100644 index 00000000..cefec162 --- /dev/null +++ b/lib/librte_vhost/vhost_user/virtio-net-user.h @@ -0,0 +1,64 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _VIRTIO_NET_USER_H +#define _VIRTIO_NET_USER_H + +#include "vhost-net.h" +#include "vhost-net-user.h" + +#define VHOST_USER_PROTOCOL_F_MQ 0 +#define VHOST_USER_PROTOCOL_F_LOG_SHMFD 1 +#define VHOST_USER_PROTOCOL_F_RARP 2 + +#define VHOST_USER_PROTOCOL_FEATURES ((1ULL << VHOST_USER_PROTOCOL_F_MQ) | \ + (1ULL << VHOST_USER_PROTOCOL_F_LOG_SHMFD) |\ + (1ULL << VHOST_USER_PROTOCOL_F_RARP)) + +int user_set_mem_table(struct vhost_device_ctx, struct VhostUserMsg *); + +void user_set_vring_call(struct vhost_device_ctx, struct VhostUserMsg *); + +void user_set_vring_kick(struct vhost_device_ctx, struct VhostUserMsg *); + +void user_set_protocol_features(struct vhost_device_ctx ctx, + uint64_t protocol_features); +int user_set_log_base(struct vhost_device_ctx ctx, struct VhostUserMsg *); +int user_send_rarp(struct vhost_device_ctx ctx, struct VhostUserMsg *); + +int user_get_vring_base(struct vhost_device_ctx, struct vhost_vring_state *); + +int user_set_vring_enable(struct vhost_device_ctx ctx, + struct vhost_vring_state *state); + +#endif |