X-Git-Url: https://gerrit.fd.io/r/gitweb?p=deb_dpdk.git;a=blobdiff_plain;f=lib%2Flibrte_cryptodev%2Frte_crypto_sym.h;h=8f81d2546c728b61aa7ef650f916094d8701c368;hp=d3d38e4fa5fe880ea285fdf73997417e96c951eb;hb=9365d6cfd641d5ade83591c5f5dfa2bf32808e4e;hpb=98b330d5d42b569850026263bbda81511c583252

diff --git a/lib/librte_cryptodev/rte_crypto_sym.h b/lib/librte_cryptodev/rte_crypto_sym.h
index d3d38e4f..8f81d254 100644
--- a/lib/librte_cryptodev/rte_crypto_sym.h
+++ b/lib/librte_cryptodev/rte_crypto_sym.h
@@ -276,11 +276,10 @@ struct rte_crypto_auth_xform {
 	 * this specifies the length of the digest to be compared for the
 	 * session.
 	 *
+	 * It is the caller's responsibility to ensure that the
+	 * digest length is compliant with the hash algorithm being used.
 	 * If the value is less than the maximum length allowed by the hash,
-	 * the result shall be truncated.  If the value is greater than the
-	 * maximum length allowed by the hash then an error will be generated
-	 * by *rte_cryptodev_sym_session_create* or by the
-	 * *rte_cryptodev_sym_enqueue_burst* if using session-less APIs.
+	 * the result shall be truncated.
 	 */
 
 	uint32_t add_auth_data_length;
@@ -571,7 +570,9 @@ struct rte_crypto_sym_op {
 			phys_addr_t phys_addr;
 			/**< Physical address of digest */
 			uint16_t length;
-			/**< Length of digest */
+			/**< Length of digest. This must be the same value as
+			 * @ref rte_crypto_auth_xform.digest_length.
+			 */
 		} digest; /**< Digest parameters */
 
 		struct {