Differential D26963 Diff 79220 head/sys/dev/qat/qat_hw15var.h

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head/sys/dev/qat/qat_hw15var.h

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				/* SPDX-License-Identifier: BSD-2-Clause-NetBSD AND BSD-3-Clause */
				/* $NetBSD: qat_hw15var.h,v 1.1 2019/11/20 09:37:46 hikaru Exp $ */

				/*
				* Copyright (c) 2019 Internet Initiative Japan, Inc.
				* All rights reserved.
				*
				* Redistribution and use in source and binary forms, with or without
				* modification, are permitted provided that the following conditions
				* are met:
				* 1. Redistributions of source code must retain the above copyright
				* notice, this list of conditions and the following disclaimer.
				* 2. Redistributions in binary form must reproduce the above copyright
				* notice, this list of conditions and the following disclaimer in the
				* documentation and/or other materials provided with the distribution.
				*
				* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
				* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
				* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
				* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
				* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
				* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
				* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
				* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
				* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
				* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
				* POSSIBILITY OF SUCH DAMAGE.
				*/

				/*
				* Copyright(c) 2007-2013 Intel Corporation. All rights reserved.
				*
				* Redistribution and use in source and binary forms, with or without
				* modification, are permitted provided that the following conditions
				* are met:
				*
				* * Redistributions of source code must retain the above copyright
				* notice, this list of conditions and the following disclaimer.
				* * Redistributions in binary form must reproduce the above copyright
				* notice, this list of conditions and the following disclaimer in
				* the documentation and/or other materials provided with the
				* distribution.
				* * Neither the name of Intel Corporation nor the names of its
				* contributors may be used to endorse or promote products derived
				* from this software without specific prior written permission.
				*
				* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
				* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
				* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
				* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
				* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
				* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
				* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
				* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
				* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
				* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
				* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
				*/

				/* $FreeBSD$ */

				#ifndef _DEV_PCI_QAT_HW15VAR_H_
				#define _DEV_PCI_QAT_HW15VAR_H_

				CTASSERT(HASH_CONTENT_DESC_SIZE >=
				sizeof(struct fw_auth_hdr) + MAX_HASH_SETUP_BLK_SZ);
				CTASSERT(CIPHER_CONTENT_DESC_SIZE >=
				sizeof(struct fw_cipher_hdr) + MAX_CIPHER_SETUP_BLK_SZ);
				CTASSERT(CONTENT_DESC_MAX_SIZE >=
				roundup(HASH_CONTENT_DESC_SIZE + CIPHER_CONTENT_DESC_SIZE,
				QAT_OPTIMAL_ALIGN));
				CTASSERT(QAT_SYM_REQ_PARAMS_SIZE_PADDED >=
				roundup(sizeof(struct fw_la_cipher_req_params) +
				sizeof(struct fw_la_auth_req_params), QAT_OPTIMAL_ALIGN));

				/* length of the 5 long words of the request that are stored in the session
				* This is rounded up to 32 in order to use the fast memcopy function */
				#define QAT_HW15_SESSION_REQ_CACHE_SIZE (32)

				void qat_msg_req_type_populate(struct arch_if_req_hdr *,
				enum arch_if_req, uint32_t);
				void qat_msg_cmn_hdr_populate(struct fw_la_bulk_req *, bus_addr_t,
				uint8_t, uint8_t, uint16_t, uint32_t);
				void qat_msg_service_cmd_populate(struct fw_la_bulk_req *,
				enum fw_la_cmd_id, uint16_t);
				void qat_msg_cmn_mid_populate(struct fw_comn_req_mid , void ,
				uint64_t , uint64_t);
				void qat_msg_req_params_populate(struct fw_la_bulk_req *, bus_addr_t,
				uint8_t);
				void qat_msg_cmn_footer_populate(union fw_comn_req_ftr *, uint64_t);
				void qat_msg_params_populate(struct fw_la_bulk_req *,
				struct qat_crypto_desc *, uint8_t, uint16_t,
				uint16_t);


				int qat_adm_ring_init(struct qat_softc *);
				int qat_adm_ring_send_init(struct qat_softc *);

				void qat_hw15_crypto_setup_desc(struct qat_crypto *,
				struct qat_session , struct qat_crypto_desc );
				void qat_hw15_crypto_setup_req_params(struct qat_crypto_bank *,
				struct qat_session , struct qat_crypto_desc const ,
				struct qat_sym_cookie , struct cryptop );

				#endif