cryptodev: pass IV as offset

[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 ab42d06..3923e3c 100644 (file)
--- a/drivers/crypto/zuc/rte_zuc_pmd.c
+++ b/drivers/crypto/zuc/rte_zuc_pmd.c
@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2016 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -35,6 +35,7 @@
 #include <rte_hexdump.h>
 #include <rte_cryptodev.h>
 #include <rte_cryptodev_pmd.h>
+#include <rte_cryptodev_vdev.h>
 #include <rte_vdev.h>
 #include <rte_malloc.h>
 #include <rte_cpuflags.h>
@@ -141,7 +142,7 @@ zuc_get_session(struct zuc_qp *qp, struct rte_crypto_op *op)
 {
        struct zuc_session *sess;
 
-       if (op->sym->sess_type == RTE_CRYPTO_SYM_OP_WITH_SESSION) {
+       if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
                if (unlikely(op->sym->session->dev_type !=
                                RTE_CRYPTODEV_ZUC_PMD))
                        return NULL;
@@ -172,7 +173,7 @@ process_zuc_cipher_op(struct rte_crypto_op **ops,
        unsigned i;
        uint8_t processed_ops = 0;
        uint8_t *src[ZUC_MAX_BURST], *dst[ZUC_MAX_BURST];
-       uint8_t *IV[ZUC_MAX_BURST];
+       uint8_t *iv[ZUC_MAX_BURST];
        uint32_t num_bytes[ZUC_MAX_BURST];
        uint8_t *cipher_keys[ZUC_MAX_BURST];
 
@@ -212,7 +213,8 @@ process_zuc_cipher_op(struct rte_crypto_op **ops,
                                (ops[i]->sym->cipher.data.offset >> 3) :
                        rte_pktmbuf_mtod(ops[i]->sym->m_src, uint8_t *) +
                                (ops[i]->sym->cipher.data.offset >> 3);
-               IV[i] = ops[i]->sym->cipher.iv.data;
+               iv[i] = rte_crypto_op_ctod_offset(ops[i], uint8_t *,
+                               ops[i]->sym->cipher.iv.offset);
                num_bytes[i] = ops[i]->sym->cipher.data.length >> 3;
 
                cipher_keys[i] = session->pKey_cipher;
@@ -220,7 +222,7 @@ process_zuc_cipher_op(struct rte_crypto_op **ops,
                processed_ops++;
        }
 
-       sso_zuc_eea3_n_buffer(cipher_keys, IV, src, dst,
+       sso_zuc_eea3_n_buffer(cipher_keys, iv, src, dst,
                        num_bytes, processed_ops);
 
        return processed_ops;
@@ -332,7 +334,7 @@ process_ops(struct rte_crypto_op **ops, struct zuc_session *session,
                if (ops[i]->status == RTE_CRYPTO_OP_STATUS_NOT_PROCESSED)
                        ops[i]->status = RTE_CRYPTO_OP_STATUS_SUCCESS;
                /* Free session if a session-less crypto op. */
-               if (ops[i]->sym->sess_type == RTE_CRYPTO_SYM_OP_SESSIONLESS) {
+               if (ops[i]->sess_type == RTE_CRYPTO_OP_SESSIONLESS) {
                        rte_mempool_put(qp->sess_mp, ops[i]->sym->session);
                        ops[i]->sym->session = NULL;
                }
@@ -448,21 +450,13 @@ cryptodev_zuc_create(const char *name,
 {
        struct rte_cryptodev *dev;
        struct zuc_private *internals;
-       uint64_t cpu_flags = 0;
+       uint64_t cpu_flags = RTE_CRYPTODEV_FF_CPU_SSE;
 
        if (init_params->name[0] == '\0')
                snprintf(init_params->name, sizeof(init_params->name),
                                "%s", name);
 
-       /* Check CPU for supported vector instruction set */
-       if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_1))
-               cpu_flags |= RTE_CRYPTODEV_FF_CPU_SSE;
-       else {
-               ZUC_LOG_ERR("Vector instructions are not supported by CPU");
-               return -EFAULT;
-       }
-
-       dev = rte_cryptodev_pmd_virtual_dev_init(init_params->name,
+       dev = rte_cryptodev_vdev_pmd_init(init_params->name,
                        sizeof(struct zuc_private), init_params->socket_id,
                        vdev);
        if (dev == NULL) {
@@ -512,7 +506,7 @@ cryptodev_zuc_probe(struct rte_vdev_device *vdev)
                return -EINVAL;
        input_args = rte_vdev_device_args(vdev);
 
-       rte_cryptodev_parse_vdev_init_params(&init_params, input_args);
+       rte_cryptodev_vdev_parse_init_params(&init_params, input_args);
 
        RTE_LOG(INFO, PMD, "Initialising %s on NUMA node %d\n", name,
                        init_params.socket_id);