drv: sa: Add USE_DKEK flag support

[keystone-rtos/sa-lld.git] / src / salldctx.h

diff --git a/src/salldctx.h b/src/salldctx.h
index f46a9fdb88008f9bca334fa886035976db977317..b87ee01b3dd318daa9eb98981a9aa2700707c032 100644 (file)
--- a/src/salldctx.h
+++ b/src/salldctx.h
@@ -1109,6 +1109,12 @@ typedef struct SA_CTX_ENC_tag
     #define SA_ENC_MODE_SEL_MASK        0x80
     #define SA_ENC_MODE_SEL_ENC         0x00
     #define SA_ENC_MODE_SEC_NULL        0x80
+
+#if defined (NSS_LITE2)
+    /* Mask for setting USE_DKEK flag in the encryption context RAM */
+    #define SA_ENC_MODE_USE_DKEK        0x40
+#endif
+
     #define SA_ENC_DEFAULT_ENG_ID_MASK  0x1F
     
     /*