SHA_FLAGS_OUTPUT_READY
if (SHA_FLAGS_OUTPUT_READY & dd->flags) {
dd->flags &= ~SHA_FLAGS_OUTPUT_READY;
if (SHA_FLAGS_OUTPUT_READY & dd->flags) {
SHA_FLAGS_OUTPUT_READY);
sha_dd->flags |= SHA_FLAGS_OUTPUT_READY;
SHA_FLAGS_DMA_READY | SHA_FLAGS_OUTPUT_READY |