X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fcrypto%2Fsnow3g%2Frte_snow3g_pmd_private.h;h=7b9729f00c8a61f6849f9185a2ac0fa15c7adc89;hb=6b663dae3f7d0bc0e1f3f35f1ae561ab72f276cb;hp=fba3cb866ed119866b92daea96e553d66a62257d;hpb=a3277ad47feb3186ed33792a32ac4c28cb88904e;p=dpdk.git

diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd_private.h b/drivers/crypto/snow3g/rte_snow3g_pmd_private.h
index fba3cb866e..7b9729f00c 100644
--- a/drivers/crypto/snow3g/rte_snow3g_pmd_private.h
+++ b/drivers/crypto/snow3g/rte_snow3g_pmd_private.h
@@ -58,6 +58,8 @@
 #define SNOW3G_LOG_DBG(fmt, args...)
 #endif
 
+#define SNOW3G_DIGEST_LENGTH 4
+
 /** private data structure for each virtual SNOW 3G device */
 struct snow3g_private {
 	unsigned max_nb_queue_pairs;
@@ -78,6 +80,11 @@ struct snow3g_qp {
 	/**< Session Mempool */
 	struct rte_cryptodev_stats qp_stats;
 	/**< Queue pair statistics */
+	uint8_t temp_digest[SNOW3G_DIGEST_LENGTH];
+	/**< Buffer used to store the digest generated
+	 * by the driver when verifying a digest provided
+	 * by the user (using authentication verify operation)
+	 */
 } __rte_cache_aligned;
 
 enum snow3g_operation {