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33 lines
767 B
C
33 lines
767 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2023 Weidmueller Interface GmbH & Co. KG <oss@weidmueller.com>
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* Christian Taedcke <christian.taedcke@weidmueller.com>
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*
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* Declaration of AES operation functionality for ZynqMP.
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*/
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#ifndef ZYNQMP_AES_H
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#define ZYNQMP_AES_H
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struct zynqmp_aes {
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u64 srcaddr;
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u64 ivaddr;
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u64 keyaddr;
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u64 dstaddr;
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u64 len;
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u64 op;
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u64 keysrc;
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};
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/**
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* zynqmp_aes_operation() - Performs an aes operation using the pmu firmware
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*
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* @aes: The aes operation buffer that must have been allocated using
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* ALLOC_CACHE_ALIGN_BUFFER(struct zynqmp_aes, aes, 1)
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*
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* Return: 0 in case of success, in case of an error any other value
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*/
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int zynqmp_aes_operation(struct zynqmp_aes *aes);
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#endif /* ZYNQMP_AES_H */
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