#include <stdio.h>
#include <rte_crypto.h>
#include <rte_cryptodev.h>
#include <rte_bus_vdev.h>
#include <rte_errno.h>

#define MAX_SESSIONS         1024
#define NUM_MBUFS            1024
#define POOL_CACHE_SIZE      128
#define BURST_SIZE           32
#define BUFFER_SIZE          1024

int main(int argc, char *argv[]) {
    struct rte_mempool *mbuf_pool, *crypto_op_pool;
    struct rte_mempool *session_pool, *session_priv_pool;
    unsigned int session_size;
    int ret;

    /* Initialize EAL. */
    ret = rte_eal_init(argc, argv);
    if (ret < 0)
        rte_exit(EXIT_FAILURE, "Invalid EAL arguments\n");

    uint8_t socket_id = rte_socket_id();

    /* Create the mbuf pool. */
    mbuf_pool = rte_pktmbuf_pool_create("mbuf_pool",
                                        NUM_MBUFS,
                                        POOL_CACHE_SIZE,
                                        0,
                                        RTE_MBUF_DEFAULT_BUF_SIZE,
                                        socket_id);
    if (mbuf_pool == NULL) {
        printf("rte_pktmbuf_pool_create failed %s\n", rte_strerror(rte_errno));
        rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");
    }

    /* Create the virtual crypto device. */
    char args[128];
    const char *crypto_name = "crypto_dpaa_sec";
    snprintf(args, sizeof(args), "socket_id=%d", socket_id);
    ret = rte_vdev_init(crypto_name, args);
    if (ret != 0) {
        printf("rte_vdev_init failed %s\n", rte_strerror(rte_errno));
        rte_exit(EXIT_FAILURE, "Cannot create virtual device\n");
    }

    return 0;
}