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105 lines
4.9 KiB
C
105 lines
4.9 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause AND BSD-3-Clause */
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/* $NetBSD: qat_hw15var.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) 2007-2013 Intel Corporation. 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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*
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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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#ifndef _DEV_PCI_QAT_HW15VAR_H_
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#define _DEV_PCI_QAT_HW15VAR_H_
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CTASSERT(HASH_CONTENT_DESC_SIZE >=
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sizeof(struct fw_auth_hdr) + MAX_HASH_SETUP_BLK_SZ);
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CTASSERT(CIPHER_CONTENT_DESC_SIZE >=
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sizeof(struct fw_cipher_hdr) + MAX_CIPHER_SETUP_BLK_SZ);
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CTASSERT(CONTENT_DESC_MAX_SIZE >=
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roundup(HASH_CONTENT_DESC_SIZE + CIPHER_CONTENT_DESC_SIZE,
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QAT_OPTIMAL_ALIGN));
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CTASSERT(QAT_SYM_REQ_PARAMS_SIZE_PADDED >=
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roundup(sizeof(struct fw_la_cipher_req_params) +
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sizeof(struct fw_la_auth_req_params), QAT_OPTIMAL_ALIGN));
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/* length of the 5 long words of the request that are stored in the session
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* This is rounded up to 32 in order to use the fast memcopy function */
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#define QAT_HW15_SESSION_REQ_CACHE_SIZE (32)
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void qat_msg_req_type_populate(struct arch_if_req_hdr *,
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enum arch_if_req, uint32_t);
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void qat_msg_cmn_hdr_populate(struct fw_la_bulk_req *, bus_addr_t,
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uint8_t, uint8_t, uint16_t, uint32_t);
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void qat_msg_service_cmd_populate(struct fw_la_bulk_req *,
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enum fw_la_cmd_id, uint16_t);
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void qat_msg_cmn_mid_populate(struct fw_comn_req_mid *, void *,
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uint64_t , uint64_t);
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void qat_msg_req_params_populate(struct fw_la_bulk_req *, bus_addr_t,
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uint8_t);
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void qat_msg_cmn_footer_populate(union fw_comn_req_ftr *, uint64_t);
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void qat_msg_params_populate(struct fw_la_bulk_req *,
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struct qat_crypto_desc *, uint8_t, uint16_t,
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uint16_t);
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int qat_adm_ring_init(struct qat_softc *);
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int qat_adm_ring_send_init(struct qat_softc *);
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void qat_hw15_crypto_setup_desc(struct qat_crypto *,
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struct qat_session *, struct qat_crypto_desc *);
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void qat_hw15_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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