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Merge tag 'for-5.16/block-2021-10-29' of git://git.kernel.dk/linux-block
[mirror_ubuntu-kernels.git] / drivers / net / ethernet / hisilicon / hns3 / hns3pf / hclge_err.h
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1/* SPDX-License-Identifier: GPL-2.0+ */
2/* Copyright (c) 2016-2017 Hisilicon Limited. */
3
4#ifndef __HCLGE_ERR_H
5#define __HCLGE_ERR_H
6
7#include "hclge_main.h"
a83d2961 8#include "hnae3.h"
5a9f0eac 9
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10#define HCLGE_MPF_RAS_INT_MIN_BD_NUM 10
11#define HCLGE_PF_RAS_INT_MIN_BD_NUM 4
12#define HCLGE_MPF_MSIX_INT_MIN_BD_NUM 10
13#define HCLGE_PF_MSIX_INT_MIN_BD_NUM 4
14
5a9f0eac 15#define HCLGE_RAS_PF_OTHER_INT_STS_REG 0x20B00
5a9f0eac 16#define HCLGE_RAS_REG_NFE_MASK 0xFF00
630ba007 17#define HCLGE_RAS_REG_ROCEE_ERR_MASK 0x3000000
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18#define HCLGE_RAS_REG_ERR_MASK \
19 (HCLGE_RAS_REG_NFE_MASK | HCLGE_RAS_REG_ROCEE_ERR_MASK)
5a9f0eac 20
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21#define HCLGE_VECTOR0_REG_MSIX_MASK 0x1FF00
22
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23#define HCLGE_IMP_TCM_ECC_ERR_INT_EN 0xFFFF0000
24#define HCLGE_IMP_TCM_ECC_ERR_INT_EN_MASK 0xFFFF0000
25#define HCLGE_IMP_ITCM4_ECC_ERR_INT_EN 0x300
26#define HCLGE_IMP_ITCM4_ECC_ERR_INT_EN_MASK 0x300
27#define HCLGE_CMDQ_NIC_ECC_ERR_INT_EN 0xFFFF
28#define HCLGE_CMDQ_NIC_ECC_ERR_INT_EN_MASK 0xFFFF
29#define HCLGE_CMDQ_ROCEE_ECC_ERR_INT_EN 0xFFFF0000
30#define HCLGE_CMDQ_ROCEE_ECC_ERR_INT_EN_MASK 0xFFFF0000
31#define HCLGE_IMP_RD_POISON_ERR_INT_EN 0x0100
32#define HCLGE_IMP_RD_POISON_ERR_INT_EN_MASK 0x0100
33#define HCLGE_TQP_ECC_ERR_INT_EN 0x0FFF
34#define HCLGE_TQP_ECC_ERR_INT_EN_MASK 0x0FFF
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35#define HCLGE_MSIX_SRAM_ECC_ERR_INT_EN_MASK 0x0F000000
36#define HCLGE_MSIX_SRAM_ECC_ERR_INT_EN 0x0F000000
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37#define HCLGE_IGU_ERR_INT_EN 0x0000000F
38#define HCLGE_IGU_ERR_INT_TYPE 0x00000660
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39#define HCLGE_IGU_ERR_INT_EN_MASK 0x000F
40#define HCLGE_IGU_TNL_ERR_INT_EN 0x0002AABF
41#define HCLGE_IGU_TNL_ERR_INT_EN_MASK 0x003F
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42#define HCLGE_PPP_MPF_ECC_ERR_INT0_EN 0xFFFFFFFF
43#define HCLGE_PPP_MPF_ECC_ERR_INT0_EN_MASK 0xFFFFFFFF
44#define HCLGE_PPP_MPF_ECC_ERR_INT1_EN 0xFFFFFFFF
45#define HCLGE_PPP_MPF_ECC_ERR_INT1_EN_MASK 0xFFFFFFFF
46#define HCLGE_PPP_PF_ERR_INT_EN 0x0003
47#define HCLGE_PPP_PF_ERR_INT_EN_MASK 0x0003
48#define HCLGE_PPP_MPF_ECC_ERR_INT2_EN 0x003F
49#define HCLGE_PPP_MPF_ECC_ERR_INT2_EN_MASK 0x003F
50#define HCLGE_PPP_MPF_ECC_ERR_INT3_EN 0x003F
51#define HCLGE_PPP_MPF_ECC_ERR_INT3_EN_MASK 0x003F
01865a50 52#define HCLGE_TM_SCH_ECC_ERR_INT_EN 0x3
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53#define HCLGE_TM_QCN_ERR_INT_TYPE 0x29
54#define HCLGE_TM_QCN_FIFO_INT_EN 0xFFFF00
01865a50 55#define HCLGE_TM_QCN_MEM_ERR_INT_EN 0xFFFFFF
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56#define HCLGE_NCSI_ERR_INT_EN 0x3
57#define HCLGE_NCSI_ERR_INT_TYPE 0x9
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58#define HCLGE_MAC_COMMON_ERR_INT_EN 0x107FF
59#define HCLGE_MAC_COMMON_ERR_INT_EN_MASK 0x107FF
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60#define HCLGE_MAC_TNL_INT_EN GENMASK(9, 0)
61#define HCLGE_MAC_TNL_INT_EN_MASK GENMASK(9, 0)
62#define HCLGE_MAC_TNL_INT_CLR GENMASK(9, 0)
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63#define HCLGE_PPU_MPF_ABNORMAL_INT0_EN GENMASK(31, 0)
64#define HCLGE_PPU_MPF_ABNORMAL_INT0_EN_MASK GENMASK(31, 0)
65#define HCLGE_PPU_MPF_ABNORMAL_INT1_EN GENMASK(31, 0)
66#define HCLGE_PPU_MPF_ABNORMAL_INT1_EN_MASK GENMASK(31, 0)
67#define HCLGE_PPU_MPF_ABNORMAL_INT2_EN 0x3FFF3FFF
68#define HCLGE_PPU_MPF_ABNORMAL_INT2_EN_MASK 0x3FFF3FFF
69#define HCLGE_PPU_MPF_ABNORMAL_INT2_EN2 0xB
70#define HCLGE_PPU_MPF_ABNORMAL_INT2_EN2_MASK 0xB
71#define HCLGE_PPU_MPF_ABNORMAL_INT3_EN GENMASK(7, 0)
72#define HCLGE_PPU_MPF_ABNORMAL_INT3_EN_MASK GENMASK(23, 16)
73#define HCLGE_PPU_PF_ABNORMAL_INT_EN GENMASK(5, 0)
74#define HCLGE_PPU_PF_ABNORMAL_INT_EN_MASK GENMASK(5, 0)
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75#define HCLGE_SSU_1BIT_ECC_ERR_INT_EN GENMASK(31, 0)
76#define HCLGE_SSU_1BIT_ECC_ERR_INT_EN_MASK GENMASK(31, 0)
77#define HCLGE_SSU_MULTI_BIT_ECC_ERR_INT_EN GENMASK(31, 0)
78#define HCLGE_SSU_MULTI_BIT_ECC_ERR_INT_EN_MASK GENMASK(31, 0)
79#define HCLGE_SSU_BIT32_ECC_ERR_INT_EN 0x0101
80#define HCLGE_SSU_BIT32_ECC_ERR_INT_EN_MASK 0x0101
81#define HCLGE_SSU_COMMON_INT_EN GENMASK(9, 0)
82#define HCLGE_SSU_COMMON_INT_EN_MASK GENMASK(9, 0)
83#define HCLGE_SSU_PORT_BASED_ERR_INT_EN 0x0BFF
84#define HCLGE_SSU_PORT_BASED_ERR_INT_EN_MASK 0x0BFF0000
85#define HCLGE_SSU_FIFO_OVERFLOW_ERR_INT_EN GENMASK(23, 0)
86#define HCLGE_SSU_FIFO_OVERFLOW_ERR_INT_EN_MASK GENMASK(23, 0)
6d67ee9a 87
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88#define HCLGE_SSU_COMMON_ERR_INT_MASK GENMASK(9, 0)
89#define HCLGE_SSU_PORT_INT_MSIX_MASK 0x7BFF
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90#define HCLGE_IGU_INT_MASK GENMASK(3, 0)
91#define HCLGE_IGU_EGU_TNL_INT_MASK GENMASK(5, 0)
92#define HCLGE_PPP_MPF_INT_ST3_MASK GENMASK(5, 0)
f69b10b3 93#define HCLGE_PPU_MPF_INT_ST3_MASK GENMASK(7, 0)
9f65e5ef 94#define HCLGE_PPU_MPF_INT_ST2_MSIX_MASK BIT(29)
747fc3f3 95#define HCLGE_PPU_PF_INT_RAS_MASK 0x18
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96#define HCLGE_PPU_PF_INT_MSIX_MASK 0x26
97#define HCLGE_PPU_PF_OVER_8BD_ERR_MASK 0x01
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98#define HCLGE_QCN_FIFO_INT_MASK GENMASK(17, 0)
99#define HCLGE_QCN_ECC_INT_MASK GENMASK(21, 0)
100#define HCLGE_NCSI_ECC_INT_MASK GENMASK(1, 0)
101
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102#define HCLGE_ROCEE_RAS_NFE_INT_EN 0xF
103#define HCLGE_ROCEE_RAS_CE_INT_EN 0x1
104#define HCLGE_ROCEE_RAS_NFE_INT_EN_MASK 0xF
105#define HCLGE_ROCEE_RAS_CE_INT_EN_MASK 0x1
106#define HCLGE_ROCEE_RERR_INT_MASK BIT(0)
107#define HCLGE_ROCEE_BERR_INT_MASK BIT(1)
238882c8 108#define HCLGE_ROCEE_AXI_ERR_INT_MASK GENMASK(1, 0)
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109#define HCLGE_ROCEE_ECC_INT_MASK BIT(2)
110#define HCLGE_ROCEE_OVF_INT_MASK BIT(3)
111#define HCLGE_ROCEE_OVF_ERR_INT_MASK 0x10000
112#define HCLGE_ROCEE_OVF_ERR_TYPE_MASK 0x3F
113
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114#define HCLGE_DESC_DATA_MAX 8
115#define HCLGE_REG_NUM_MAX 256
116#define HCLGE_DESC_NO_DATA_LEN 8
117
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118enum hclge_err_int_type {
119 HCLGE_ERR_INT_MSIX = 0,
120 HCLGE_ERR_INT_RAS_CE = 1,
121 HCLGE_ERR_INT_RAS_NFE = 2,
122 HCLGE_ERR_INT_RAS_FE = 3,
123};
124
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125enum hclge_mod_name_list {
126 MODULE_NONE = 0,
127 MODULE_BIOS_COMMON = 1,
128 MODULE_GE = 2,
129 MODULE_IGU_EGU = 3,
130 MODULE_LGE = 4,
131 MODULE_NCSI = 5,
132 MODULE_PPP = 6,
133 MODULE_QCN = 7,
134 MODULE_RCB_RX = 8,
135 MODULE_RTC = 9,
136 MODULE_SSU = 10,
137 MODULE_TM = 11,
138 MODULE_RCB_TX = 12,
139 MODULE_TXDMA = 13,
140 MODULE_MASTER = 14,
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141 /* add new MODULE NAME for NIC here in order */
142 MODULE_ROCEE_TOP = 40,
143 MODULE_ROCEE_TIMER = 41,
144 MODULE_ROCEE_MDB = 42,
145 MODULE_ROCEE_TSP = 43,
146 MODULE_ROCEE_TRP = 44,
147 MODULE_ROCEE_SCC = 45,
148 MODULE_ROCEE_CAEP = 46,
149 MODULE_ROCEE_GEN_AC = 47,
150 MODULE_ROCEE_QMM = 48,
151 MODULE_ROCEE_LSAN = 49,
152 /* add new MODULE NAME for RoCEE here in order */
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153};
154
155enum hclge_err_type_list {
156 NONE_ERROR = 0,
157 FIFO_ERROR = 1,
158 MEMORY_ERROR = 2,
159 POISON_ERROR = 3,
160 MSIX_ECC_ERROR = 4,
161 TQP_INT_ECC_ERROR = 5,
162 PF_ABNORMAL_INT_ERROR = 6,
163 MPF_ABNORMAL_INT_ERROR = 7,
164 COMMON_ERROR = 8,
165 PORT_ERROR = 9,
166 ETS_ERROR = 10,
167 NCSI_ERROR = 11,
168 GLB_ERROR = 12,
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169 /* add new ERROR TYPE for NIC here in order */
170 ROCEE_NORMAL_ERR = 40,
171 ROCEE_OVF_ERR = 41,
172 /* add new ERROR TYPE for ROCEE here in order */
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173};
174
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175struct hclge_hw_blk {
176 u32 msk;
177 const char *name;
98da4027 178 int (*config_err_int)(struct hclge_dev *hdev, bool en);
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179};
180
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181struct hclge_hw_error {
182 u32 int_msk;
183 const char *msg;
c41e672d 184 enum hnae3_reset_type reset_level;
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185};
186
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187struct hclge_hw_module_id {
188 enum hclge_mod_name_list module_id;
189 const char *msg;
190};
191
192struct hclge_hw_type_id {
193 enum hclge_err_type_list type_id;
194 const char *msg;
195};
196
197struct hclge_sum_err_info {
198 u8 reset_type;
199 u8 mod_num;
200 u8 rsv[2];
201};
202
203struct hclge_mod_err_info {
204 u8 mod_id;
205 u8 err_num;
206 u8 rsv[2];
207};
208
209struct hclge_type_reg_err_info {
210 u8 type_id;
211 u8 reg_num;
212 u8 rsv[2];
213 u32 hclge_reg[HCLGE_REG_NUM_MAX];
214};
215
a6345787 216int hclge_config_mac_tnl_int(struct hclge_dev *hdev, bool en);
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217int hclge_config_nic_hw_error(struct hclge_dev *hdev, bool state);
218int hclge_config_rocee_ras_interrupt(struct hclge_dev *hdev, bool en);
e4193e24 219void hclge_handle_all_hns_hw_errors(struct hnae3_ae_dev *ae_dev);
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220bool hclge_find_error_source(struct hclge_dev *hdev);
221void hclge_handle_occurred_error(struct hclge_dev *hdev);
381c356e 222pci_ers_result_t hclge_handle_hw_ras_error(struct hnae3_ae_dev *ae_dev);
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223int hclge_handle_hw_msix_error(struct hclge_dev *hdev,
224 unsigned long *reset_requests);
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225int hclge_handle_error_info_log(struct hnae3_ae_dev *ae_dev);
226int hclge_handle_mac_tnl(struct hclge_dev *hdev);
5a9f0eac 227#endif