1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (C) 2023 Weidmueller Interface GmbH & Co. KG <oss@weidmueller.com> 4 * Christian Taedcke <christian.taedcke@weidmueller.com> 5 * 6 * Declaration of AES operation functionality for ZynqMP. 7 */ 8 9#ifndef ZYNQMP_AES_H 10#define ZYNQMP_AES_H 11 12struct zynqmp_aes { 13 u64 srcaddr; 14 u64 ivaddr; 15 u64 keyaddr; 16 u64 dstaddr; 17 u64 len; 18 u64 op; 19 u64 keysrc; 20}; 21 22/** 23 * zynqmp_aes_operation() - Performs an aes operation using the pmu firmware 24 * 25 * @aes: The aes operation buffer that must have been allocated using 26 * ALLOC_CACHE_ALIGN_BUFFER(struct zynqmp_aes, aes, 1) 27 * 28 * Return: 0 in case of success, in case of an error any other value 29 */ 30int zynqmp_aes_operation(struct zynqmp_aes *aes); 31 32#endif /* ZYNQMP_AES_H */ 33