1 files changed, 70 insertions, 0 deletions
diff --git a/drivers/staging/ccree/ssi_fips.h b/drivers/staging/ccree/ssi_fips.h
new file mode 100644
index 0000000..19bcdeb
--- /dev/null
+++ b/drivers/staging/ccree/ssi_fips.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2012-2017 ARM Limited or its affiliates.
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __SSI_FIPS_H__
+#define __SSI_FIPS_H__
+
+
+#ifndef INT32_MAX /* Missing in Linux kernel */
+#define INT32_MAX 0x7FFFFFFFL
+#endif
+
+
+/*! 
+@file
+@brief This file contains FIPS related defintions and APIs.
+*/
+
+typedef enum ssi_fips_state {
+        CC_FIPS_STATE_NOT_SUPPORTED = 0,
+        CC_FIPS_STATE_SUPPORTED,
+        CC_FIPS_STATE_ERROR,
+        CC_FIPS_STATE_RESERVE32B = INT32_MAX
+} ssi_fips_state_t;
+
+
+typedef enum ssi_fips_error {
+	CC_REE_FIPS_ERROR_OK = 0,
+	CC_REE_FIPS_ERROR_GENERAL,
+	CC_REE_FIPS_ERROR_FROM_TEE,
+	CC_REE_FIPS_ERROR_AES_ECB_PUT,
+	CC_REE_FIPS_ERROR_AES_CBC_PUT,
+	CC_REE_FIPS_ERROR_AES_OFB_PUT,
+	CC_REE_FIPS_ERROR_AES_CTR_PUT,
+	CC_REE_FIPS_ERROR_AES_CBC_CTS_PUT,
+	CC_REE_FIPS_ERROR_AES_XTS_PUT,
+	CC_REE_FIPS_ERROR_AES_CMAC_PUT,
+	CC_REE_FIPS_ERROR_AESCCM_PUT,
+	CC_REE_FIPS_ERROR_AESGCM_PUT,
+	CC_REE_FIPS_ERROR_DES_ECB_PUT,
+	CC_REE_FIPS_ERROR_DES_CBC_PUT,
+	CC_REE_FIPS_ERROR_SHA1_PUT,
+	CC_REE_FIPS_ERROR_SHA256_PUT,
+	CC_REE_FIPS_ERROR_SHA512_PUT,
+	CC_REE_FIPS_ERROR_HMAC_SHA1_PUT,
+	CC_REE_FIPS_ERROR_HMAC_SHA256_PUT,
+	CC_REE_FIPS_ERROR_HMAC_SHA512_PUT,
+	CC_REE_FIPS_ERROR_ROM_CHECKSUM,
+	CC_REE_FIPS_ERROR_RESERVE32B = INT32_MAX
+} ssi_fips_error_t;
+
+
+
+int ssi_fips_get_state(ssi_fips_state_t *p_state);
+int ssi_fips_get_error(ssi_fips_error_t *p_err);
+
+#endif  /*__SSI_FIPS_H__*/
+