72143e89bb
This provides an OpenCrypto driver for Intel QuickAssist devices. The driver was initially ported from NetBSD and comes with a few improvements: - support for GMAC/AES-GCM, AES-CTR and AES-XTS, and support for SHA/HMAC-authenticated encryption - support for detaching the driver - various bug fixes - DH895X support Discussed with: jhb MFC after: 3 days Sponsored by: Rubicon Communications, LLC (Netgate) Differential Revision: https://reviews.freebsd.org/D26963
81 lines
3.8 KiB
C
81 lines
3.8 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause-NetBSD AND BSD-3-Clause */
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/* $NetBSD: qat_hw17var.h,v 1.1 2019/11/20 09:37:46 hikaru Exp $ */
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/*
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* Copyright (c) 2019 Internet Initiative Japan, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Copyright(c) 2014 Intel Corporation.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* $FreeBSD$ */
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#ifndef _DEV_PCI_QAT_HW17VAR_H_
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#define _DEV_PCI_QAT_HW17VAR_H_
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CTASSERT(CONTENT_DESC_MAX_SIZE >=
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roundup(sizeof(union hw_cipher_algo_blk), 8) +
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roundup(sizeof(union hw_auth_algo_blk), 8));
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int qat_adm_mailbox_init(struct qat_softc *);
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int qat_adm_mailbox_send_init(struct qat_softc *);
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int qat_arb_init(struct qat_softc *);
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int qat_set_ssm_wdtimer(struct qat_softc *);
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int qat_check_slice_hang(struct qat_softc *);
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void qat_hw17_crypto_setup_desc(struct qat_crypto *,
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struct qat_session *, struct qat_crypto_desc *);
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void qat_hw17_crypto_setup_req_params(struct qat_crypto_bank *,
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struct qat_session *, struct qat_crypto_desc const *,
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struct qat_sym_cookie *, struct cryptop *);
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#endif
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