X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcrypto%2Faesni_gcm%2Faesni_gcm_pmd_private.h;h=4885188157afd63e93ed8e5f3060de3d70b43695;hb=6f16aab09a91;hp=b482d7456d48beb4389126f802451f9325b7f8f5;hpb=12a4aaf1df41669caf25151d2495cc48341e3e9a;p=dpdk.git

diff --git a/drivers/crypto/aesni_gcm/aesni_gcm_pmd_private.h b/drivers/crypto/aesni_gcm/aesni_gcm_pmd_private.h
index b482d7456d..4885188157 100644
--- a/drivers/crypto/aesni_gcm/aesni_gcm_pmd_private.h
+++ b/drivers/crypto/aesni_gcm/aesni_gcm_pmd_private.h
@@ -58,6 +58,8 @@
 
 /** private data structure for each virtual AESNI GCM device */
 struct aesni_gcm_private {
+	enum aesni_gcm_vector_mode vector_mode;
+	/**< Vector mode */
 	unsigned max_nb_queue_pairs;
 	/**< Max number of queue pairs supported by device */
 	unsigned max_nb_sessions;
@@ -65,27 +67,28 @@ struct aesni_gcm_private {
 };
 
 struct aesni_gcm_qp {
-	uint16_t id;
-	/**< Queue Pair Identifier */
-	char name[RTE_CRYPTODEV_NAME_LEN];
-	/**< Unique Queue Pair Name */
+	const struct aesni_gcm_ops *ops;
+	/**< Architecture dependent function pointer table of the gcm APIs */
 	struct rte_ring *processed_pkts;
 	/**< Ring for placing process packets */
+	struct gcm_context_data gdata_ctx; /* (16 * 5) + 8 = 88 B */
+	/**< GCM parameters */
+	struct rte_cryptodev_stats qp_stats; /* 8 * 4 = 32 B */
+	/**< Queue pair statistics */
 	struct rte_mempool *sess_mp;
 	/**< Session Mempool */
-	struct rte_cryptodev_stats qp_stats;
-	/**< Queue pair statistics */
+	uint16_t id;
+	/**< Queue Pair Identifier */
+	char name[RTE_CRYPTODEV_NAME_LEN];
+	/**< Unique Queue Pair Name */
 } __rte_cache_aligned;
 
 
 enum aesni_gcm_operation {
 	AESNI_GCM_OP_AUTHENTICATED_ENCRYPTION,
-	AESNI_GCM_OP_AUTHENTICATED_DECRYPTION
-};
-
-enum aesni_gcm_key {
-	AESNI_GCM_KEY_128,
-	AESNI_GCM_KEY_256
+	AESNI_GCM_OP_AUTHENTICATED_DECRYPTION,
+	AESNI_GMAC_OP_GENERATE,
+	AESNI_GMAC_OP_VERIFY
 };
 
 /** AESNI GCM private session structure */
@@ -97,11 +100,13 @@ struct aesni_gcm_session {
 	/**< IV parameters */
 	uint16_t aad_length;
 	/**< AAD length */
+	uint16_t digest_length;
+	/**< Digest length */
 	enum aesni_gcm_operation op;
 	/**< GCM operation type */
 	enum aesni_gcm_key key;
 	/**< GCM key type */
-	struct gcm_data gdata __rte_cache_aligned;
+	struct gcm_key_data gdata_key;
 	/**< GCM parameters */
 };
 
@@ -116,7 +121,8 @@ struct aesni_gcm_session {
  * - On failure returns error code < 0
  */
 extern int
-aesni_gcm_set_session_parameters(struct aesni_gcm_session *sess,
+aesni_gcm_set_session_parameters(const struct aesni_gcm_ops *ops,
+		struct aesni_gcm_session *sess,
 		const struct rte_crypto_sym_xform *xform);