Merge tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman...
[linux-2.6-microblaze.git] / drivers / net / ethernet / huawei / hinic / hinic_devlink.h
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* Huawei HiNIC PCI Express Linux driver
3  * Copyright(c) 2017 Huawei Technologies Co., Ltd
4  */
5
6 #ifndef __HINIC_DEVLINK_H__
7 #define __HINIC_DEVLINK_H__
8
9 #include <net/devlink.h>
10 #include "hinic_dev.h"
11
12 #define MAX_FW_TYPE_NUM 30
13 #define HINIC_MAGIC_NUM 0x18221100
14 #define UPDATEFW_IMAGE_HEAD_SIZE 1024
15 #define FW_UPDATE_COLD 0
16 #define FW_UPDATE_HOT  1
17
18 #define UP_TYPE_A 0x0
19 #define UP_TYPE_B 0x1
20
21 #define MAX_FW_FRAGMENT_LEN 1536
22 #define HINIC_FW_DISMATCH_ERROR 10
23
24 enum hinic_fw_type {
25         UP_FW_UPDATE_UP_TEXT_A = 0x0,
26         UP_FW_UPDATE_UP_DATA_A,
27         UP_FW_UPDATE_UP_TEXT_B,
28         UP_FW_UPDATE_UP_DATA_B,
29         UP_FW_UPDATE_UP_DICT,
30
31         UP_FW_UPDATE_HLINK_ONE = 0x5,
32         UP_FW_UPDATE_HLINK_TWO,
33         UP_FW_UPDATE_HLINK_THR,
34         UP_FW_UPDATE_PHY,
35         UP_FW_UPDATE_TILE_TEXT,
36
37         UP_FW_UPDATE_TILE_DATA = 0xa,
38         UP_FW_UPDATE_TILE_DICT,
39         UP_FW_UPDATE_PPE_STATE,
40         UP_FW_UPDATE_PPE_BRANCH,
41         UP_FW_UPDATE_PPE_EXTACT,
42
43         UP_FW_UPDATE_CLP_LEGACY = 0xf,
44         UP_FW_UPDATE_PXE_LEGACY,
45         UP_FW_UPDATE_ISCSI_LEGACY,
46         UP_FW_UPDATE_CLP_EFI,
47         UP_FW_UPDATE_PXE_EFI,
48
49         UP_FW_UPDATE_ISCSI_EFI = 0x14,
50         UP_FW_UPDATE_CFG,
51         UP_FW_UPDATE_BOOT,
52         UP_FW_UPDATE_VPD,
53         FILE_TYPE_TOTAL_NUM
54 };
55
56 #define _IMAGE_UP_ALL_IN ((1 << UP_FW_UPDATE_UP_TEXT_A) | \
57                           (1 << UP_FW_UPDATE_UP_DATA_A) | \
58                           (1 << UP_FW_UPDATE_UP_TEXT_B) | \
59                           (1 << UP_FW_UPDATE_UP_DATA_B) | \
60                           (1 << UP_FW_UPDATE_UP_DICT) | \
61                           (1 << UP_FW_UPDATE_BOOT) | \
62                           (1 << UP_FW_UPDATE_HLINK_ONE) | \
63                           (1 << UP_FW_UPDATE_HLINK_TWO) | \
64                           (1 << UP_FW_UPDATE_HLINK_THR))
65
66 #define _IMAGE_UCODE_ALL_IN ((1 << UP_FW_UPDATE_TILE_TEXT) | \
67                              (1 << UP_FW_UPDATE_TILE_DICT) | \
68                              (1 << UP_FW_UPDATE_PPE_STATE) | \
69                              (1 << UP_FW_UPDATE_PPE_BRANCH) | \
70                              (1 << UP_FW_UPDATE_PPE_EXTACT))
71
72 #define _IMAGE_COLD_SUB_MODULES_MUST_IN (_IMAGE_UP_ALL_IN | _IMAGE_UCODE_ALL_IN)
73 #define _IMAGE_HOT_SUB_MODULES_MUST_IN (_IMAGE_UP_ALL_IN | _IMAGE_UCODE_ALL_IN)
74 #define _IMAGE_CFG_SUB_MODULES_MUST_IN BIT(UP_FW_UPDATE_CFG)
75 #define UP_FW_UPDATE_UP_TEXT  0x0
76 #define UP_FW_UPDATE_UP_DATA  0x1
77 #define UP_FW_UPDATE_VPD_B    0x15
78
79 struct fw_section_info_st {
80         u32 fw_section_len;
81         u32 fw_section_offset;
82         u32 fw_section_version;
83         u32 fw_section_type;
84         u32 fw_section_crc;
85 };
86
87 struct fw_image_st {
88         u32 fw_version;
89         u32 fw_len;
90         u32 fw_magic;
91         struct {
92                 u32 fw_section_cnt:16;
93                 u32 resd:16;
94         } fw_info;
95         struct fw_section_info_st fw_section_info[MAX_FW_TYPE_NUM];
96         u32 device_id;
97         u32 res[101];
98         void *bin_data;
99 };
100
101 struct host_image_st {
102         struct fw_section_info_st image_section_info[MAX_FW_TYPE_NUM];
103         struct {
104                 u32 up_total_len;
105                 u32 fw_version;
106         } image_info;
107         u32 section_type_num;
108         u32 device_id;
109 };
110
111 struct devlink *hinic_devlink_alloc(void);
112 void hinic_devlink_free(struct devlink *devlink);
113 int hinic_devlink_register(struct hinic_devlink_priv *priv, struct device *dev);
114 void hinic_devlink_unregister(struct hinic_devlink_priv *priv);
115
116 int hinic_health_reporters_create(struct hinic_devlink_priv *priv);
117 void hinic_health_reporters_destroy(struct hinic_devlink_priv *priv);
118
119 #endif /* __HINIC_DEVLINK_H__ */