static void domcreate_devmodel_started(libxl__egc *egc,
libxl__dm_spawn_state *dmss,
int ret)
{
libxl__domain_create_state *dcs = CONTAINER_OF(dmss, *dcs, dmss.dm);
STATE_AO_GC(dmss->spawn.ao);
libxl_ctx *ctx = CTX;
int domid = dcs->guest_domid;
/* convenience aliases */
libxl_domain_config *const d_config = dcs->guest_config;
if (ret) {
LIBXL__LOG(ctx, LIBXL__LOG_ERROR,
"device model did not start: %d", ret);
goto error_out;
}
if (dcs->dmss.dm.guest_domid) {
if (d_config->b_info.device_model_version
== LIBXL_DEVICE_MODEL_VERSION_QEMU_XEN) {
libxl__qmp_initializations(gc, domid, d_config);
}
}
/* Plug nic interfaces */
if (d_config->num_nics > 0) {
/* Attach nics */
libxl__multidev_begin(ao, &dcs->multidev);
dcs->multidev.callback = domcreate_attach_pci;
libxl__add_nics(egc, ao, domid, d_config, &dcs->multidev);
libxl__multidev_prepared(egc, &dcs->multidev, 0);
return;
}
domcreate_attach_pci(egc, &dcs->multidev, 0);
return;
error_out:
assert(ret);
domcreate_complete(egc, dcs, ret);
}
static void spawn_stubdom_pvqemu_cb(libxl__egc *egc,
libxl__dm_spawn_state *stubdom_dmss,
int rc)
{
libxl__stub_dm_spawn_state *sdss =
CONTAINER_OF(stubdom_dmss, *sdss, pvqemu);
STATE_AO_GC(sdss->dm.spawn.ao);
uint32_t dm_domid = sdss->pvqemu.guest_domid;
libxl_domain_config *d_config = stubdom_dmss->guest_config;
if (rc) goto out;
if (d_config->num_nics > 0) {
libxl__multidev_begin(ao, &sdss->multidev);
sdss->multidev.callback = stubdom_pvqemu_cb;
libxl__add_nics(egc, ao, dm_domid, d_config, &sdss->multidev);
libxl__multidev_prepared(egc, &sdss->multidev, 0);
return;
}
out:
stubdom_pvqemu_cb(egc, &sdss->multidev, rc);
}
