diff options
| -rw-r--r-- | hw/virtio/vhost-user.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index e7ab8293d1..13677ac118 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -193,27 +193,33 @@ static int vhost_user_call(struct vhost_dev *dev, unsigned long int request, assert(dev->vhost_ops->backend_type == VHOST_BACKEND_TYPE_USER); - msg_request = vhost_user_request_translate(request); + /* only translate vhost ioctl requests */ + if (request > VHOST_USER_MAX) { + msg_request = vhost_user_request_translate(request); + } else { + msg_request = request; + } + msg.request = msg_request; msg.flags = VHOST_USER_VERSION; msg.size = 0; - switch (request) { - case VHOST_GET_FEATURES: + switch (msg_request) { + case VHOST_USER_GET_FEATURES: need_reply = 1; break; - case VHOST_SET_FEATURES: - case VHOST_SET_LOG_BASE: + case VHOST_USER_SET_FEATURES: + case VHOST_USER_SET_LOG_BASE: msg.u64 = *((__u64 *) arg); msg.size = sizeof(m.u64); break; - case VHOST_SET_OWNER: - case VHOST_RESET_OWNER: + case VHOST_USER_SET_OWNER: + case VHOST_USER_RESET_OWNER: break; - case VHOST_SET_MEM_TABLE: + case VHOST_USER_SET_MEM_TABLE: for (i = 0; i < dev->mem->nregions; ++i) { struct vhost_memory_region *reg = dev->mem->regions + i; ram_addr_t ram_addr; @@ -246,30 +252,30 @@ static int vhost_user_call(struct vhost_dev *dev, unsigned long int request, break; - case VHOST_SET_LOG_FD: + case VHOST_USER_SET_LOG_FD: fds[fd_num++] = *((int *) arg); break; - case VHOST_SET_VRING_NUM: - case VHOST_SET_VRING_BASE: + case VHOST_USER_SET_VRING_NUM: + case VHOST_USER_SET_VRING_BASE: memcpy(&msg.state, arg, sizeof(struct vhost_vring_state)); msg.size = sizeof(m.state); break; - case VHOST_GET_VRING_BASE: + case VHOST_USER_GET_VRING_BASE: memcpy(&msg.state, arg, sizeof(struct vhost_vring_state)); msg.size = sizeof(m.state); need_reply = 1; break; - case VHOST_SET_VRING_ADDR: + case VHOST_USER_SET_VRING_ADDR: memcpy(&msg.addr, arg, sizeof(struct vhost_vring_addr)); msg.size = sizeof(m.addr); break; - case VHOST_SET_VRING_KICK: - case VHOST_SET_VRING_CALL: - case VHOST_SET_VRING_ERR: + case VHOST_USER_SET_VRING_KICK: + case VHOST_USER_SET_VRING_CALL: + case VHOST_USER_SET_VRING_ERR: file = arg; msg.u64 = file->index & VHOST_USER_VRING_IDX_MASK; msg.size = sizeof(m.u64); |