drivers/crypto: check if name is null

[dpdk.git] / drivers / crypto / zuc / rte_zuc_pmd.c

diff --git a/drivers/crypto/zuc/rte_zuc_pmd.c b/drivers/crypto/zuc/rte_zuc_pmd.c
index 5e2dbf5..22bf8bf 100644 (file)
--- a/drivers/crypto/zuc/rte_zuc_pmd.c
+++ b/drivers/crypto/zuc/rte_zuc_pmd.c
@@ -433,16 +433,17 @@ zuc_pmd_dequeue_burst(void *queue_pair,
        unsigned nb_dequeued;
 
        nb_dequeued = rte_ring_dequeue_burst(qp->processed_ops,
-                       (void **)c_ops, nb_ops);
+                       (void **)c_ops, nb_ops, NULL);
        qp->qp_stats.dequeued_count += nb_dequeued;
 
        return nb_dequeued;
 }
 
-static int cryptodev_zuc_remove(const char *name);
+static int cryptodev_zuc_remove(struct rte_vdev_device *vdev);
 
 static int
-cryptodev_zuc_create(struct rte_crypto_vdev_init_params *init_params)
+cryptodev_zuc_create(struct rte_vdev_device *vdev,
+                    struct rte_crypto_vdev_init_params *init_params)
 {
        struct rte_cryptodev *dev;
        struct zuc_private *internals;
@@ -495,13 +496,12 @@ init_error:
        ZUC_LOG_ERR("driver %s: cryptodev_zuc_create failed",
                        init_params->name);
 
-       cryptodev_zuc_remove(init_params->name);
+       cryptodev_zuc_remove(vdev);
        return -EFAULT;
 }
 
 static int
-cryptodev_zuc_probe(const char *name,
-               const char *input_args)
+cryptodev_zuc_probe(struct rte_vdev_device *vdev)
 {
        struct rte_crypto_vdev_init_params init_params = {
                RTE_CRYPTODEV_VDEV_DEFAULT_MAX_NB_QUEUE_PAIRS,
@@ -509,6 +509,13 @@ cryptodev_zuc_probe(const char *name,
                rte_socket_id(),
                {0}
        };
+       const char *name;
+       const char *input_args;
+
+       name = rte_vdev_device_name(vdev);
+       if (name == NULL)
+               return -EINVAL;
+       input_args = rte_vdev_device_args(vdev);
 
        rte_cryptodev_parse_vdev_init_params(&init_params, input_args);
 
@@ -522,12 +529,15 @@ cryptodev_zuc_probe(const char *name,
        RTE_LOG(INFO, PMD, "  Max number of sessions = %d\n",
                        init_params.max_nb_sessions);
 
-       return cryptodev_zuc_create(&init_params);
+       return cryptodev_zuc_create(vdev, &init_params);
 }
 
 static int
-cryptodev_zuc_remove(const char *name)
+cryptodev_zuc_remove(struct rte_vdev_device *vdev)
 {
+       const char *name;
+
+       name = rte_vdev_device_name(vdev);
        if (name == NULL)
                return -EINVAL;