cryptodev: fix doxygen of CPU crypto API

Add missing doxygen comment of rte_crypto_mbuf_to_vec's fields.

Fixes: 7adf992fb9bf ("cryptodev: introduce CPU crypto API")

Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

diff --git a/lib/librte_cryptodev/rte_crypto_sym.h b/lib/librte_cryptodev/rte_crypto_sym.h
index deb4697..9e887c1 100644 (file)
--- a/lib/librte_cryptodev/rte_crypto_sym.h
+++ b/lib/librte_cryptodev/rte_crypto_sym.h
@@ -861,7 +861,9 @@ __rte_crypto_sym_op_attach_sym_session(struct rte_crypto_sym_op *sym_op,
  * @param len
  *   Length of data to represent.
  * @param vec
+ *   Pointer to an output array of IO vectors.
  * @param num
+ *   Size of an output array.
  * @return
  *   - number of successfully filled entries in *vec* array.
  *   - negative number of elements in *vec* array required.