X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-crypto-perf%2Fcperf_test_common.c;h=00aadc9a4731b131234a933a094a7d60f8a41780;hb=baef6bbfad1b9596c7051f5c1fcc308310296342;hp=058e0ba564423c95c9d493ea2693685c27594cbb;hpb=f2fc83b40f06da6a6b2476005279ba52d4ce3c44;p=dpdk.git

diff --git a/app/test-crypto-perf/cperf_test_common.c b/app/test-crypto-perf/cperf_test_common.c
index 058e0ba564..00aadc9a47 100644
--- a/app/test-crypto-perf/cperf_test_common.c
+++ b/app/test-crypto-perf/cperf_test_common.c
@@ -82,6 +82,20 @@ fill_multi_seg_mbuf(struct rte_mbuf *m, struct rte_mempool *mp,
 	m->next = NULL;
 }
 
+static void
+mempool_asym_obj_init(struct rte_mempool *mp, __rte_unused void *opaque_arg,
+		      void *obj, __rte_unused unsigned int i)
+{
+	struct rte_crypto_op *op = obj;
+
+	/* Set crypto operation */
+	op->type = RTE_CRYPTO_OP_TYPE_ASYMMETRIC;
+	op->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
+	op->sess_type = RTE_CRYPTO_OP_WITH_SESSION;
+	op->phys_addr = rte_mem_virt2iova(obj);
+	op->mempool = mp;
+}
+
 static void
 mempool_obj_init(struct rte_mempool *mp,
 		 void *opaque_arg,
@@ -140,6 +154,24 @@ cperf_alloc_common_memory(const struct cperf_options *options,
 	uint16_t crypto_op_size = sizeof(struct rte_crypto_op) +
 		sizeof(struct rte_crypto_sym_op);
 	uint16_t crypto_op_private_size;
+
+	if (options->op_type == CPERF_ASYM_MODEX) {
+		snprintf(pool_name, RTE_MEMPOOL_NAMESIZE, "perf_asym_op_pool%u",
+			 rte_socket_id());
+		*pool = rte_crypto_op_pool_create(
+			pool_name, RTE_CRYPTO_OP_TYPE_ASYMMETRIC,
+			options->pool_sz, RTE_MEMPOOL_CACHE_MAX_SIZE, 0,
+			rte_socket_id());
+		if (*pool == NULL) {
+			RTE_LOG(ERR, USER1,
+				"Cannot allocate mempool for device %u\n",
+				dev_id);
+			return -1;
+		}
+		rte_mempool_obj_iter(*pool, mempool_asym_obj_init, NULL);
+		return 0;
+	}
+
 	/*
 	 * If doing AES-CCM, IV field needs to be 16 bytes long,
 	 * and AAD field needs to be long enough to have 18 bytes,
@@ -194,7 +226,7 @@ cperf_alloc_common_memory(const struct cperf_options *options,
 				(mbuf_size * segments_nb);
 		params.dst_buf_offset = *dst_buf_offset;
 		/* Destination buffer will be one segment only */
-		obj_size += max_size;
+		obj_size += max_size + sizeof(struct rte_mbuf);
 	}
 
 	*pool = rte_mempool_create_empty(pool_name,
@@ -230,3 +262,39 @@ cperf_alloc_common_memory(const struct cperf_options *options,
 
 	return 0;
 }
+
+void
+cperf_mbuf_set(struct rte_mbuf *mbuf,
+		const struct cperf_options *options,
+		const struct cperf_test_vector *test_vector)
+{
+	uint32_t segment_sz = options->segment_sz;
+	uint8_t *mbuf_data;
+	uint8_t *test_data;
+	uint32_t remaining_bytes = options->max_buffer_size;
+
+	if (options->op_type == CPERF_AEAD) {
+		test_data = (options->aead_op == RTE_CRYPTO_AEAD_OP_ENCRYPT) ?
+					test_vector->plaintext.data :
+					test_vector->ciphertext.data;
+	} else {
+		test_data =
+			(options->cipher_op == RTE_CRYPTO_CIPHER_OP_ENCRYPT) ?
+				test_vector->plaintext.data :
+				test_vector->ciphertext.data;
+	}
+
+	while (remaining_bytes) {
+		mbuf_data = rte_pktmbuf_mtod(mbuf, uint8_t *);
+
+		if (remaining_bytes <= segment_sz) {
+			memcpy(mbuf_data, test_data, remaining_bytes);
+			return;
+		}
+
+		memcpy(mbuf_data, test_data, segment_sz);
+		remaining_bytes -= segment_sz;
+		test_data += segment_sz;
+		mbuf = mbuf->next;
+	}
+}