X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcrypto%2Faesni_gcm%2Faesni_gcm_pmd_private.h;h=56b29e013b25e9203d2a2c579ab398e4acb81710;hb=7632da0b875f0e2ca9b5c1bc03e8a43bc25c9f9e;hp=2b9c251c0ee30e453a4dea3e7608fffcec36057e;hpb=90c8a2d02a31848bdf99e395a822858205d8ef98;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 2b9c251c0e..56b29e013b 100644
--- a/drivers/crypto/aesni_gcm/aesni_gcm_pmd_private.h
+++ b/drivers/crypto/aesni_gcm/aesni_gcm_pmd_private.h
@@ -7,6 +7,15 @@
 
 #include "aesni_gcm_ops.h"
 
+/*
+ * IMB_VERSION_NUM macro was introduced in version Multi-buffer 0.50,
+ * so if macro is not defined, it means that the version is 0.49.
+ */
+#if !defined(IMB_VERSION_NUM)
+#define IMB_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
+#define IMB_VERSION_NUM IMB_VERSION(0, 49, 0)
+#endif
+
 #define CRYPTODEV_NAME_AESNI_GCM_PMD	crypto_aesni_gcm
 /**< AES-NI GCM PMD device name */
 
@@ -26,13 +35,15 @@ struct aesni_gcm_private {
 	/**< Vector mode */
 	unsigned max_nb_queue_pairs;
 	/**< Max number of queue pairs supported by device */
-	unsigned max_nb_sessions;
-	/**< Max number of sessions supported by device */
+	MB_MGR *mb_mgr;
+	/**< Multi-buffer instance */
+	struct aesni_gcm_ops ops[GCM_KEY_NUM];
+	/**< Function pointer table of the gcm APIs */
 };
 
 struct aesni_gcm_qp {
 	const struct aesni_gcm_ops *ops;
-	/**< Architecture dependent function pointer table of the gcm APIs */
+	/**< 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 */
@@ -41,6 +52,8 @@ struct aesni_gcm_qp {
 	/**< Queue pair statistics */
 	struct rte_mempool *sess_mp;
 	/**< Session Mempool */
+	struct rte_mempool *sess_mp_priv;
+	/**< Session Private Data Mempool */
 	uint16_t id;
 	/**< Queue Pair Identifier */
 	char name[RTE_CRYPTODEV_NAME_MAX_LEN];
@@ -69,8 +82,10 @@ struct aesni_gcm_session {
 	/**< IV parameters */
 	uint16_t aad_length;
 	/**< AAD length */
-	uint16_t digest_length;
-	/**< Digest length */
+	uint16_t req_digest_length;
+	/**< Requested digest length */
+	uint16_t gen_digest_length;
+	/**< Generated digest length */
 	enum aesni_gcm_operation op;
 	/**< GCM operation type */
 	enum aesni_gcm_key key;