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https://github.com/openharmony/kernel_linux_common_modules.git
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liangbotong
0586699f1c
1.add HCK lite vendor hook for NewIP 2.Code specification check and rectify Signed-off-by: liangbotong <liangbotong@huawei.com>
109 lines
2.3 KiB
C
109 lines
2.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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*
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* Description: Definitions for the structure
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* associated with NewIP address.
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*
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* Author: Yang Yanjun <yangyanjun@huawei.com>
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*
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* Data: 2022-09-06
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*/
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#ifndef _NIP_H
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#define _NIP_H
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#define NIP_ADDR_LEN_1 1
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#define NIP_ADDR_LEN_2 2
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#define NIP_ADDR_LEN_3 3
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#define NIP_ADDR_LEN_4 4
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#define NIP_ADDR_LEN_5 5
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#define NIP_ADDR_LEN_7 7
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#define NIP_ADDR_LEN_8 8
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#define NIP_ADDR_BIT_LEN_8 8
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#define NIP_ADDR_BIT_LEN_16 16
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#define NIP_ADDR_BIT_LEN_24 24
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#define NIP_ADDR_BIT_LEN_40 40
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#define NIP_ADDR_BIT_LEN_MAX 64
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enum nip_addr_check_value {
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ADDR_FIRST_DC = 0xDC,
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ADDR_FIRST_F0 = 0xF0,
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ADDR_FIRST_F1,
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ADDR_FIRST_F2,
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ADDR_FIRST_F3,
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ADDR_FIRST_FE = 0xFE,
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ADDR_FIRST_FF = 0xFF,
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ADDR_SECOND_MIN_DD = 0xDD,
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ADDR_SECOND_MIN_F1 = 0x14, /* f1 14 00 */
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ADDR_THIRD_MIN_F2 = 0x01, /* f2 00 01 00 00 */
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ADDR_THIRD_MIN_F3 = 0x01, /* F3 0001 0000 0000 */
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};
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enum nip_8bit_addr_index {
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NIP_8BIT_ADDR_INDEX_0 = 0,
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NIP_8BIT_ADDR_INDEX_1 = 1,
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NIP_8BIT_ADDR_INDEX_2 = 2,
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NIP_8BIT_ADDR_INDEX_3 = 3,
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NIP_8BIT_ADDR_INDEX_4 = 4,
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NIP_8BIT_ADDR_INDEX_5 = 5,
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NIP_8BIT_ADDR_INDEX_6 = 6,
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NIP_8BIT_ADDR_INDEX_7 = 7,
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NIP_8BIT_ADDR_INDEX_MAX,
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};
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enum nip_16bit_addr_index {
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NIP_16BIT_ADDR_INDEX_0 = 0,
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NIP_16BIT_ADDR_INDEX_1 = 1,
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NIP_16BIT_ADDR_INDEX_2 = 2,
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NIP_16BIT_ADDR_INDEX_3 = 3,
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NIP_16BIT_ADDR_INDEX_MAX,
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};
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enum nip_32bit_addr_index {
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NIP_32BIT_ADDR_INDEX_0 = 0,
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NIP_32BIT_ADDR_INDEX_1 = 1,
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NIP_32BIT_ADDR_INDEX_MAX,
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};
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#define NIP_ADDR_FIELD8 v.u.field8
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#define NIP_ADDR_FIELD16 v.u.field16
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#define NIP_ADDR_FIELD32 v.u.field32
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#pragma pack(1)
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struct nip_addr_field {
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union {
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unsigned char field8[NIP_8BIT_ADDR_INDEX_MAX];
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unsigned short field16[NIP_16BIT_ADDR_INDEX_MAX]; /* big-endian */
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unsigned int field32[NIP_32BIT_ADDR_INDEX_MAX]; /* big-endian */
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} u;
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};
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struct nip_addr {
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unsigned char bitlen; /* The address length is in bit (not byte) */
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struct nip_addr_field v;
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};
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#pragma pack()
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enum nip_index {
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INDEX_0 = 0,
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INDEX_1 = 1,
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INDEX_2 = 2,
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INDEX_3 = 3,
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INDEX_4 = 4,
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INDEX_5 = 5,
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INDEX_6 = 6,
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INDEX_7 = 7,
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INDEX_8 = 8,
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INDEX_9 = 9,
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INDEX_10 = 10,
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INDEX_11 = 11,
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INDEX_12 = 12,
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INDEX_13 = 13,
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INDEX_14 = 14,
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INDEX_15 = 15,
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INDEX_MAX,
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};
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#endif /* _NIP_H */
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