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150 lines
3.4 KiB
150 lines
3.4 KiB
/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ |
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/* |
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* Copyright 2013-2016 Freescale Semiconductor Inc. |
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* Copyright 2017-2018 NXP |
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*/ |
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#ifndef _DPSECI_CMD_H_ |
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#define _DPSECI_CMD_H_ |
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/* DPSECI Version */ |
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#define DPSECI_VER_MAJOR 5 |
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#define DPSECI_VER_MINOR 3 |
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#define DPSECI_VER(maj, min) (((maj) << 16) | (min)) |
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#define DPSECI_VERSION DPSECI_VER(DPSECI_VER_MAJOR, DPSECI_VER_MINOR) |
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/* Command versioning */ |
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#define DPSECI_CMD_BASE_VERSION 1 |
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#define DPSECI_CMD_BASE_VERSION_V2 2 |
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#define DPSECI_CMD_ID_OFFSET 4 |
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#define DPSECI_CMD_V1(id) (((id) << DPSECI_CMD_ID_OFFSET) | \ |
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DPSECI_CMD_BASE_VERSION) |
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#define DPSECI_CMD_V2(id) (((id) << DPSECI_CMD_ID_OFFSET) | \ |
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DPSECI_CMD_BASE_VERSION_V2) |
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/* Command IDs */ |
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#define DPSECI_CMDID_CLOSE DPSECI_CMD_V1(0x800) |
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#define DPSECI_CMDID_OPEN DPSECI_CMD_V1(0x809) |
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#define DPSECI_CMDID_GET_API_VERSION DPSECI_CMD_V1(0xa09) |
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#define DPSECI_CMDID_ENABLE DPSECI_CMD_V1(0x002) |
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#define DPSECI_CMDID_DISABLE DPSECI_CMD_V1(0x003) |
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#define DPSECI_CMDID_GET_ATTR DPSECI_CMD_V1(0x004) |
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#define DPSECI_CMDID_RESET DPSECI_CMD_V1(0x005) |
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#define DPSECI_CMDID_IS_ENABLED DPSECI_CMD_V1(0x006) |
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#define DPSECI_CMDID_SET_RX_QUEUE DPSECI_CMD_V1(0x194) |
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#define DPSECI_CMDID_GET_RX_QUEUE DPSECI_CMD_V1(0x196) |
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#define DPSECI_CMDID_GET_TX_QUEUE DPSECI_CMD_V1(0x197) |
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#define DPSECI_CMDID_GET_SEC_ATTR DPSECI_CMD_V2(0x198) |
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#define DPSECI_CMDID_SET_CONGESTION_NOTIFICATION DPSECI_CMD_V1(0x170) |
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#define DPSECI_CMDID_GET_CONGESTION_NOTIFICATION DPSECI_CMD_V1(0x171) |
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/* Macros for accessing command fields smaller than 1 byte */ |
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#define DPSECI_MASK(field) \ |
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GENMASK(DPSECI_##field##_SHIFT + DPSECI_##field##_SIZE - 1, \ |
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DPSECI_##field##_SHIFT) |
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#define dpseci_set_field(var, field, val) \ |
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((var) |= (((val) << DPSECI_##field##_SHIFT) & DPSECI_MASK(field))) |
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#define dpseci_get_field(var, field) \ |
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(((var) & DPSECI_MASK(field)) >> DPSECI_##field##_SHIFT) |
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struct dpseci_cmd_open { |
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__le32 dpseci_id; |
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}; |
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#define DPSECI_ENABLE_SHIFT 0 |
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#define DPSECI_ENABLE_SIZE 1 |
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struct dpseci_rsp_is_enabled { |
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u8 is_enabled; |
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}; |
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struct dpseci_rsp_get_attributes { |
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__le32 id; |
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__le32 pad0; |
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u8 num_tx_queues; |
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u8 num_rx_queues; |
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u8 pad1[6]; |
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__le32 options; |
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}; |
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#define DPSECI_DEST_TYPE_SHIFT 0 |
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#define DPSECI_DEST_TYPE_SIZE 4 |
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#define DPSECI_ORDER_PRESERVATION_SHIFT 0 |
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#define DPSECI_ORDER_PRESERVATION_SIZE 1 |
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struct dpseci_cmd_queue { |
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__le32 dest_id; |
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u8 priority; |
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u8 queue; |
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u8 dest_type; |
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u8 pad; |
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__le64 user_ctx; |
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union { |
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__le32 options; |
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__le32 fqid; |
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}; |
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u8 order_preservation_en; |
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}; |
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struct dpseci_rsp_get_tx_queue { |
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__le32 pad; |
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__le32 fqid; |
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u8 priority; |
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}; |
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struct dpseci_rsp_get_sec_attr { |
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__le16 ip_id; |
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u8 major_rev; |
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u8 minor_rev; |
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u8 era; |
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u8 pad0[3]; |
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u8 deco_num; |
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u8 zuc_auth_acc_num; |
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u8 zuc_enc_acc_num; |
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u8 pad1; |
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u8 snow_f8_acc_num; |
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u8 snow_f9_acc_num; |
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u8 crc_acc_num; |
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u8 pad2; |
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u8 pk_acc_num; |
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u8 kasumi_acc_num; |
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u8 rng_acc_num; |
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u8 pad3; |
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u8 md_acc_num; |
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u8 arc4_acc_num; |
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u8 des_acc_num; |
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u8 aes_acc_num; |
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u8 ccha_acc_num; |
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u8 ptha_acc_num; |
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}; |
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struct dpseci_rsp_get_api_version { |
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__le16 major; |
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__le16 minor; |
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}; |
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#define DPSECI_CGN_DEST_TYPE_SHIFT 0 |
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#define DPSECI_CGN_DEST_TYPE_SIZE 4 |
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#define DPSECI_CGN_UNITS_SHIFT 4 |
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#define DPSECI_CGN_UNITS_SIZE 2 |
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struct dpseci_cmd_congestion_notification { |
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__le32 dest_id; |
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__le16 notification_mode; |
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u8 priority; |
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u8 options; |
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__le64 message_iova; |
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__le64 message_ctx; |
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__le32 threshold_entry; |
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__le32 threshold_exit; |
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}; |
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#endif /* _DPSECI_CMD_H_ */
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