X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcrypto%2Fnull%2Fnull_crypto_pmd_ops.c;h=3c943eea27801c6951357443bf23b83f0a95e94f;hb=acf8616901b54af120758360488f72718f651768;hp=6bf955ef75c8fb441814aff50a7a2e8cfe58a16d;hpb=94b0ad8e0aa556230183f4c4d06b68bfd145dce3;p=dpdk.git

diff --git a/drivers/crypto/null/null_crypto_pmd_ops.c b/drivers/crypto/null/null_crypto_pmd_ops.c
index 6bf955ef75..3c943eea27 100644
--- a/drivers/crypto/null/null_crypto_pmd_ops.c
+++ b/drivers/crypto/null/null_crypto_pmd_ops.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
@@ -38,9 +38,52 @@
 
 #include "null_crypto_pmd_private.h"
 
+static const struct rte_cryptodev_capabilities null_crypto_pmd_capabilities[] = {
+	{	/* NULL (AUTH) */
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+		{.sym = {
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,
+			{.auth = {
+				.algo = RTE_CRYPTO_AUTH_NULL,
+				.block_size = 1,
+				.key_size = {
+					.min = 0,
+					.max = 0,
+					.increment = 0
+				},
+				.digest_size = {
+					.min = 0,
+					.max = 0,
+					.increment = 0
+				},
+				.aad_size = { 0 },
+				.iv_size = { 0 }
+			}, },
+		}, },
+	},
+	{	/* NULL (CIPHER) */
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
+		{.sym = {
+			.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,
+			{.cipher = {
+				.algo = RTE_CRYPTO_CIPHER_NULL,
+				.block_size = 1,
+				.key_size = {
+					.min = 0,
+					.max = 0,
+					.increment = 0
+				},
+				.iv_size = { 0 }
+			}, },
+		}, }
+	},
+	RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
+};
+
 /** Configure device */
 static int
-null_crypto_pmd_config(__rte_unused struct rte_cryptodev *dev)
+null_crypto_pmd_config(__rte_unused struct rte_cryptodev *dev,
+		__rte_unused struct rte_cryptodev_config *config)
 {
 	return 0;
 }
@@ -108,6 +151,8 @@ null_crypto_pmd_info_get(struct rte_cryptodev *dev,
 		dev_info->dev_type = dev->dev_type;
 		dev_info->max_nb_queue_pairs = internals->max_nb_qpairs;
 		dev_info->sym.max_nb_sessions = internals->max_nb_sessions;
+		dev_info->feature_flags = dev->feature_flags;
+		dev_info->capabilities = null_crypto_pmd_capabilities;
 	}
 }
 
@@ -146,7 +191,7 @@ null_crypto_pmd_qp_create_processed_pkts_ring(struct null_crypto_qp *qp,
 
 	r = rte_ring_lookup(qp->name);
 	if (r) {
-		if (r->prod.size >= ring_size) {
+		if (rte_ring_get_size(r) >= ring_size) {
 			NULL_CRYPTO_LOG_INFO(
 				"Reusing existing ring %s for processed packets",
 				qp->name);