static VirtIOSCSIReq *virtio_scsi_init_req(VirtIOSCSI *s, VirtQueue *vq) { VirtIOSCSIReq *req; req = g_malloc(sizeof(*req)); req->vq = vq; req->dev = s; req->sreq = NULL; qemu_sglist_init(&req->qsgl, DEVICE(s), 8, &address_space_memory); return req; }