+static int cmd_region_snapshot_new_cb(const struct nlmsghdr *nlh, void *data)
+{
+ struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+ struct nlattr *tb[DEVLINK_ATTR_MAX + 1] = {};
+ struct dl *dl = data;
+
+ mnl_attr_parse(nlh, sizeof(*genl), attr_cb, tb);
+ if (!tb[DEVLINK_ATTR_BUS_NAME] || !tb[DEVLINK_ATTR_DEV_NAME] ||
+ !tb[DEVLINK_ATTR_REGION_NAME] ||
+ !tb[DEVLINK_ATTR_REGION_SNAPSHOT_ID])
+ return MNL_CB_ERROR;
+
+ pr_out_region(dl, tb);
+
+ return MNL_CB_OK;
+}
+
+static int cmd_region_snapshot_new(struct dl *dl)
+{
+ struct nlmsghdr *nlh;
+ int err;
+
+ nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_REGION_NEW,
+ NLM_F_REQUEST | NLM_F_ACK);
+
+ err = dl_argv_parse_put(nlh, dl, DL_OPT_HANDLE_REGION,
+ DL_OPT_REGION_SNAPSHOT_ID);
+ if (err)
+ return err;
+
+ pr_out_section_start(dl, "regions");
+ err = _mnlg_socket_sndrcv(dl->nlg, nlh, cmd_region_snapshot_new_cb, dl);
+ pr_out_section_end(dl);
+ return err;
+}
+