1/*	$NetBSD: qat_hw15var.h,v 1.1 2019/11/20 09:37:46 hikaru Exp $	*/
2
3/*
4 * Copyright (c) 2019 Internet Initiative Japan, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/*
30 *   Copyright(c) 2007-2013 Intel Corporation. All rights reserved.
31 *
32 *   Redistribution and use in source and binary forms, with or without
33 *   modification, are permitted provided that the following conditions
34 *   are met:
35 *
36 *     * Redistributions of source code must retain the above copyright
37 *       notice, this list of conditions and the following disclaimer.
38 *     * Redistributions in binary form must reproduce the above copyright
39 *       notice, this list of conditions and the following disclaimer in
40 *       the documentation and/or other materials provided with the
41 *       distribution.
42 *     * Neither the name of Intel Corporation nor the names of its
43 *       contributors may be used to endorse or promote products derived
44 *       from this software without specific prior written permission.
45 *
46 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
47 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
48 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
49 *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
50 *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
51 *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
52 *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
53 *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
54 *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
55 *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
56 *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
57 */
58
59#ifndef _DEV_PCI_QAT_HW15VAR_H_
60#define _DEV_PCI_QAT_HW15VAR_H_
61
62CTASSERT(HASH_CONTENT_DESC_SIZE >=
63   sizeof(struct fw_auth_hdr) + MAX_HASH_SETUP_BLK_SZ);
64CTASSERT(CIPHER_CONTENT_DESC_SIZE >=
65   sizeof(struct fw_cipher_hdr) + MAX_CIPHER_SETUP_BLK_SZ);
66CTASSERT(CONTENT_DESC_MAX_SIZE >=
67    roundup(HASH_CONTENT_DESC_SIZE + CIPHER_CONTENT_DESC_SIZE,
68        QAT_OPTIMAL_ALIGN));
69CTASSERT(QAT_SYM_REQ_PARAMS_SIZE_PADDED >=
70    roundup(sizeof(struct fw_la_cipher_req_params) +
71        sizeof(struct fw_la_auth_req_params), QAT_OPTIMAL_ALIGN));
72
73/* length of the 5 long words of the request that are stored in the session
74 * This is rounded up to 32 in order to use the fast memcopy function */
75#define QAT_HW15_SESSION_REQ_CACHE_SIZE	(32)
76
77void		qat_msg_req_type_populate(struct arch_if_req_hdr *,
78		    enum arch_if_req, uint32_t);
79void		qat_msg_cmn_hdr_populate(struct fw_la_bulk_req *, bus_addr_t,
80		    uint8_t, uint8_t, uint16_t, uint32_t);
81void		qat_msg_service_cmd_populate(struct fw_la_bulk_req *,
82		    enum fw_la_cmd_id, uint16_t);
83void		qat_msg_cmn_mid_populate(struct fw_comn_req_mid *, void *,
84		    uint64_t , uint64_t);
85void		qat_msg_req_params_populate(struct fw_la_bulk_req *, bus_addr_t,
86		    uint8_t);
87void		qat_msg_cmn_footer_populate(union fw_comn_req_ftr *, uint64_t);
88void		qat_msg_params_populate(struct fw_la_bulk_req *,
89		    struct qat_crypto_desc *, uint8_t, uint16_t,
90		    uint16_t);
91
92
93int		qat_adm_ring_init(struct qat_softc *);
94int		qat_adm_ring_send_init(struct qat_softc *);
95
96void		qat_hw15_crypto_setup_desc(struct qat_crypto *,
97		    struct qat_session *, struct qat_crypto_desc *,
98		    struct cryptoini *, struct cryptoini *);
99void		qat_hw15_crypto_setup_req_params(struct qat_crypto_bank *,
100		    struct qat_session *, struct qat_crypto_desc const *,
101		    struct qat_sym_cookie *, struct cryptodesc *,
102		    struct cryptodesc *, bus_addr_t);
103
104#endif
105