Function rte_devargs_insert

dpdk/lib/eal/common/eal_common_devargs.c:292–320

}

int
rte_devargs_insert(struct rte_devargs **da)
{
	struct rte_devargs *listed_da;
	void *tmp;

	if (*da == NULL || (*da)->bus == NULL)
		return -1;

	RTE_TAILQ_FOREACH_SAFE(listed_da, &devargs_list, next, tmp) {
		if (listed_da == *da)
			/* devargs already in the list */
			return 0;
		if (strcmp(listed_da->bus->name, (*da)->bus->name) == 0 &&
				strcmp(listed_da->name, (*da)->name) == 0) {
			/* device already in devargs list, must be updated */
			(*da)->next = listed_da->next;
			rte_devargs_reset(listed_da);
			*listed_da = **da;
			/* replace provided devargs with found one */
			free(*da);
			*da = listed_da;
			return 0;
		}
	}
	/* new device in the list */
	TAILQ_INSERT_TAIL(&devargs_list, *da, next);
	return 0;
}

/* store in allowed list parameter for later parsing */
int