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 62 CTASSERT(HASH_CONTENT_DESC_SIZE >= 63 sizeof(struct fw_auth_hdr) + MAX_HASH_SETUP_BLK_SZ); 64 CTASSERT(CIPHER_CONTENT_DESC_SIZE >= 65 sizeof(struct fw_cipher_hdr) + MAX_CIPHER_SETUP_BLK_SZ); 66 CTASSERT(CONTENT_DESC_MAX_SIZE >= 67 roundup(HASH_CONTENT_DESC_SIZE + CIPHER_CONTENT_DESC_SIZE, 68 QAT_OPTIMAL_ALIGN)); 69 CTASSERT(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 77 void qat_msg_req_type_populate(struct arch_if_req_hdr *, 78 enum arch_if_req, uint32_t); 79 void qat_msg_cmn_hdr_populate(struct fw_la_bulk_req *, bus_addr_t, 80 uint8_t, uint8_t, uint16_t, uint32_t); 81 void qat_msg_service_cmd_populate(struct fw_la_bulk_req *, 82 enum fw_la_cmd_id, uint16_t); 83 void qat_msg_cmn_mid_populate(struct fw_comn_req_mid *, void *, 84 uint64_t , uint64_t); 85 void qat_msg_req_params_populate(struct fw_la_bulk_req *, bus_addr_t, 86 uint8_t); 87 void qat_msg_cmn_footer_populate(union fw_comn_req_ftr *, uint64_t); 88 void qat_msg_params_populate(struct fw_la_bulk_req *, 89 struct qat_crypto_desc *, uint8_t, uint16_t, 90 uint16_t); 91 92 93 int qat_adm_ring_init(struct qat_softc *); 94 int qat_adm_ring_send_init(struct qat_softc *); 95 96 void qat_hw15_crypto_setup_desc(struct qat_crypto *, 97 struct qat_session *, struct qat_crypto_desc *, 98 struct cryptoini *, struct cryptoini *); 99 void 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