1 /* SPDX-License-Identifier: BSD-2-Clause-NetBSD AND BSD-3-Clause */
2 /* $NetBSD: qat_hw15var.h,v 1.1 2019/11/20 09:37:46 hikaru Exp $ */
5 * Copyright (c) 2019 Internet Initiative Japan, Inc.
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9 * modification, are permitted provided that the following conditions
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34 * modification, are permitted provided that the following conditions
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62 #ifndef _DEV_PCI_QAT_HW15VAR_H_
63 #define _DEV_PCI_QAT_HW15VAR_H_
65 CTASSERT(HASH_CONTENT_DESC_SIZE >=
66 sizeof(struct fw_auth_hdr) + MAX_HASH_SETUP_BLK_SZ);
67 CTASSERT(CIPHER_CONTENT_DESC_SIZE >=
68 sizeof(struct fw_cipher_hdr) + MAX_CIPHER_SETUP_BLK_SZ);
69 CTASSERT(CONTENT_DESC_MAX_SIZE >=
70 roundup(HASH_CONTENT_DESC_SIZE + CIPHER_CONTENT_DESC_SIZE,
72 CTASSERT(QAT_SYM_REQ_PARAMS_SIZE_PADDED >=
73 roundup(sizeof(struct fw_la_cipher_req_params) +
74 sizeof(struct fw_la_auth_req_params), QAT_OPTIMAL_ALIGN));
76 /* length of the 5 long words of the request that are stored in the session
77 * This is rounded up to 32 in order to use the fast memcopy function */
78 #define QAT_HW15_SESSION_REQ_CACHE_SIZE (32)
80 void qat_msg_req_type_populate(struct arch_if_req_hdr *,
81 enum arch_if_req, uint32_t);
82 void qat_msg_cmn_hdr_populate(struct fw_la_bulk_req *, bus_addr_t,
83 uint8_t, uint8_t, uint16_t, uint32_t);
84 void qat_msg_service_cmd_populate(struct fw_la_bulk_req *,
85 enum fw_la_cmd_id, uint16_t);
86 void qat_msg_cmn_mid_populate(struct fw_comn_req_mid *, void *,
88 void qat_msg_req_params_populate(struct fw_la_bulk_req *, bus_addr_t,
90 void qat_msg_cmn_footer_populate(union fw_comn_req_ftr *, uint64_t);
91 void qat_msg_params_populate(struct fw_la_bulk_req *,
92 struct qat_crypto_desc *, uint8_t, uint16_t,
96 int qat_adm_ring_init(struct qat_softc *);
97 int qat_adm_ring_send_init(struct qat_softc *);
99 void qat_hw15_crypto_setup_desc(struct qat_crypto *,
100 struct qat_session *, struct qat_crypto_desc *);
101 void qat_hw15_crypto_setup_req_params(struct qat_crypto_bank *,
102 struct qat_session *, struct qat_crypto_desc const *,
103 struct qat_sym_cookie *, struct cryptop *);