+static int
+skeldev_get_selftest(const char *key __rte_unused,
+ const char *value,
+ void *opaque)
+{
+ int *flag = opaque;
+ *flag = atoi(value);
+ return 0;
+}
+
+static int
+skeldev_parse_vdev_args(struct rte_vdev_device *vdev)
+{
+ int selftest = 0;
+ const char *name;
+ const char *params;
+
+ static const char *const args[] = {
+ SKELETON_SELFTEST_ARG,
+ NULL
+ };
+
+ name = rte_vdev_device_name(vdev);
+
+ params = rte_vdev_device_args(vdev);
+ if (params != NULL && params[0] != '\0') {
+ struct rte_kvargs *kvlist = rte_kvargs_parse(params, args);
+
+ if (!kvlist) {
+ SKELETON_PMD_INFO(
+ "Ignoring unsupported params supplied '%s'",
+ name);
+ } else {
+ int ret = rte_kvargs_process(kvlist,
+ SKELETON_SELFTEST_ARG,
+ skeldev_get_selftest, &selftest);
+ if (ret != 0 || (selftest < 0 || selftest > 1)) {
+ SKELETON_PMD_ERR("%s: Error in parsing args",
+ name);
+ rte_kvargs_free(kvlist);
+ ret = -1; /* enforce if selftest is invalid */
+ return ret;
+ }
+ }
+
+ rte_kvargs_free(kvlist);
+ }
+
+ return selftest;
+}
+