core: add description of struct tadb_entry

Adds description of the fields in struct tadb_entry.

Reviewed-by: Jerome Forissier <jerome@forissier.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/core/tee/tadb.c b/core/tee/tadb.c
index f11a679e..b1a77606 100644
--- a/core/tee/tadb.c
+++ b/core/tee/tadb.c
@@ -34,6 +34,14 @@ struct tee_tadb_dir {
 	bitstr_t *files;
 };
 
+/*
+ * struct tadb_entry - TA database entry
+ * @prop:	 properties of TA
+ * @file_number: encrypted TA is stored in <file_number>.ta
+ * @iv:		 Initialization vector of the authentication crypto
+ * @tag:	 Tag used to validate the authentication encrypted TA
+ * @key:	 Key used to decrypt the TA
+ */
 struct tadb_entry {
 	struct tee_tadb_property prop;
 	uint32_t file_number;