1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Copyright(c) 2013-2015 Intel Corporation. All rights reserved. |
4 | */ |
5 | #ifndef __NFIT_TEST_H__ |
6 | #define __NFIT_TEST_H__ |
7 | #include <linux/acpi.h> |
8 | #include <linux/list.h> |
9 | #include <linux/uuid.h> |
10 | #include <linux/ioport.h> |
11 | #include <linux/spinlock_types.h> |
12 | |
13 | struct nfit_test_request { |
14 | struct list_head list; |
15 | struct resource res; |
16 | }; |
17 | |
18 | struct nfit_test_resource { |
19 | struct list_head requests; |
20 | struct list_head list; |
21 | struct resource res; |
22 | struct device *dev; |
23 | spinlock_t lock; |
24 | int req_count; |
25 | void *buf; |
26 | }; |
27 | |
28 | #define ND_TRANSLATE_SPA_STATUS_INVALID_SPA 2 |
29 | #define NFIT_ARS_INJECT_INVALID 2 |
30 | |
31 | enum err_inj_options { |
32 | ND_ARS_ERR_INJ_OPT_NOTIFY = 0, |
33 | }; |
34 | |
35 | /* nfit commands */ |
36 | enum nfit_cmd_num { |
37 | NFIT_CMD_TRANSLATE_SPA = 5, |
38 | NFIT_CMD_ARS_INJECT_SET = 7, |
39 | NFIT_CMD_ARS_INJECT_CLEAR = 8, |
40 | NFIT_CMD_ARS_INJECT_GET = 9, |
41 | }; |
42 | |
43 | struct nd_cmd_translate_spa { |
44 | __u64 spa; |
45 | __u32 status; |
46 | __u8 flags; |
47 | __u8 _reserved[3]; |
48 | __u64 translate_length; |
49 | __u32 num_nvdimms; |
50 | struct nd_nvdimm_device { |
51 | __u32 nfit_device_handle; |
52 | __u32 _reserved; |
53 | __u64 dpa; |
54 | } __packed devices[]; |
55 | |
56 | } __packed; |
57 | |
58 | struct nd_cmd_ars_err_inj { |
59 | __u64 err_inj_spa_range_base; |
60 | __u64 err_inj_spa_range_length; |
61 | __u8 err_inj_options; |
62 | __u32 status; |
63 | } __packed; |
64 | |
65 | struct nd_cmd_ars_err_inj_clr { |
66 | __u64 err_inj_clr_spa_range_base; |
67 | __u64 err_inj_clr_spa_range_length; |
68 | __u32 status; |
69 | } __packed; |
70 | |
71 | struct nd_cmd_ars_err_inj_stat { |
72 | __u32 status; |
73 | __u32 inj_err_rec_count; |
74 | struct nd_error_stat_query_record { |
75 | __u64 err_inj_stat_spa_range_base; |
76 | __u64 err_inj_stat_spa_range_length; |
77 | } __packed record[]; |
78 | } __packed; |
79 | |
80 | #define ND_INTEL_SMART 1 |
81 | #define ND_INTEL_SMART_THRESHOLD 2 |
82 | #define ND_INTEL_ENABLE_LSS_STATUS 10 |
83 | #define ND_INTEL_FW_GET_INFO 12 |
84 | #define ND_INTEL_FW_START_UPDATE 13 |
85 | #define ND_INTEL_FW_SEND_DATA 14 |
86 | #define ND_INTEL_FW_FINISH_UPDATE 15 |
87 | #define ND_INTEL_FW_FINISH_QUERY 16 |
88 | #define ND_INTEL_SMART_SET_THRESHOLD 17 |
89 | #define ND_INTEL_SMART_INJECT 18 |
90 | |
91 | #define ND_INTEL_SMART_HEALTH_VALID (1 << 0) |
92 | #define ND_INTEL_SMART_SPARES_VALID (1 << 1) |
93 | #define ND_INTEL_SMART_USED_VALID (1 << 2) |
94 | #define ND_INTEL_SMART_MTEMP_VALID (1 << 3) |
95 | #define ND_INTEL_SMART_CTEMP_VALID (1 << 4) |
96 | #define ND_INTEL_SMART_SHUTDOWN_COUNT_VALID (1 << 5) |
97 | #define ND_INTEL_SMART_AIT_STATUS_VALID (1 << 6) |
98 | #define ND_INTEL_SMART_PTEMP_VALID (1 << 7) |
99 | #define ND_INTEL_SMART_ALARM_VALID (1 << 9) |
100 | #define ND_INTEL_SMART_SHUTDOWN_VALID (1 << 10) |
101 | #define ND_INTEL_SMART_VENDOR_VALID (1 << 11) |
102 | #define ND_INTEL_SMART_SPARE_TRIP (1 << 0) |
103 | #define ND_INTEL_SMART_TEMP_TRIP (1 << 1) |
104 | #define ND_INTEL_SMART_CTEMP_TRIP (1 << 2) |
105 | #define ND_INTEL_SMART_NON_CRITICAL_HEALTH (1 << 0) |
106 | #define ND_INTEL_SMART_CRITICAL_HEALTH (1 << 1) |
107 | #define ND_INTEL_SMART_FATAL_HEALTH (1 << 2) |
108 | #define ND_INTEL_SMART_INJECT_MTEMP (1 << 0) |
109 | #define ND_INTEL_SMART_INJECT_SPARE (1 << 1) |
110 | #define ND_INTEL_SMART_INJECT_FATAL (1 << 2) |
111 | #define ND_INTEL_SMART_INJECT_SHUTDOWN (1 << 3) |
112 | |
113 | struct nd_intel_smart_threshold { |
114 | __u32 status; |
115 | union { |
116 | struct { |
117 | __u16 alarm_control; |
118 | __u8 spares; |
119 | __u16 media_temperature; |
120 | __u16 ctrl_temperature; |
121 | __u8 reserved[1]; |
122 | } __packed; |
123 | __u8 data[8]; |
124 | }; |
125 | } __packed; |
126 | |
127 | struct nd_intel_smart_set_threshold { |
128 | __u16 alarm_control; |
129 | __u8 spares; |
130 | __u16 media_temperature; |
131 | __u16 ctrl_temperature; |
132 | __u32 status; |
133 | } __packed; |
134 | |
135 | struct nd_intel_smart_inject { |
136 | __u64 flags; |
137 | __u8 mtemp_enable; |
138 | __u16 media_temperature; |
139 | __u8 spare_enable; |
140 | __u8 spares; |
141 | __u8 fatal_enable; |
142 | __u8 unsafe_shutdown_enable; |
143 | __u32 status; |
144 | } __packed; |
145 | |
146 | #define INTEL_FW_STORAGE_SIZE 0x100000 |
147 | #define INTEL_FW_MAX_SEND_LEN 0xFFEC |
148 | #define INTEL_FW_QUERY_INTERVAL 250000 |
149 | #define INTEL_FW_QUERY_MAX_TIME 3000000 |
150 | #define INTEL_FW_FIS_VERSION 0x0105 |
151 | #define INTEL_FW_FAKE_VERSION 0xffffffffabcd |
152 | |
153 | enum intel_fw_update_state { |
154 | FW_STATE_NEW = 0, |
155 | FW_STATE_IN_PROGRESS, |
156 | FW_STATE_VERIFY, |
157 | FW_STATE_UPDATED, |
158 | }; |
159 | |
160 | struct nd_intel_fw_info { |
161 | __u32 status; |
162 | __u32 storage_size; |
163 | __u32 max_send_len; |
164 | __u32 query_interval; |
165 | __u32 max_query_time; |
166 | __u8 update_cap; |
167 | __u8 reserved[3]; |
168 | __u32 fis_version; |
169 | __u64 run_version; |
170 | __u64 updated_version; |
171 | } __packed; |
172 | |
173 | struct nd_intel_fw_start { |
174 | __u32 status; |
175 | __u32 context; |
176 | } __packed; |
177 | |
178 | /* this one has the output first because the variable input data size */ |
179 | struct nd_intel_fw_send_data { |
180 | __u32 context; |
181 | __u32 offset; |
182 | __u32 length; |
183 | __u8 data[]; |
184 | /* this field is not declared due ot variable data from input */ |
185 | /* __u32 status; */ |
186 | } __packed; |
187 | |
188 | struct nd_intel_fw_finish_update { |
189 | __u8 ctrl_flags; |
190 | __u8 reserved[3]; |
191 | __u32 context; |
192 | __u32 status; |
193 | } __packed; |
194 | |
195 | struct nd_intel_fw_finish_query { |
196 | __u32 context; |
197 | __u32 status; |
198 | __u64 updated_fw_rev; |
199 | } __packed; |
200 | |
201 | struct nd_intel_lss { |
202 | __u8 enable; |
203 | __u32 status; |
204 | } __packed; |
205 | |
206 | typedef struct nfit_test_resource *(*nfit_test_lookup_fn)(resource_size_t); |
207 | typedef union acpi_object *(*nfit_test_evaluate_dsm_fn)(acpi_handle handle, |
208 | const guid_t *guid, u64 rev, u64 func, |
209 | union acpi_object *argv4); |
210 | void __iomem *__wrap_devm_ioremap(struct device *dev, |
211 | resource_size_t offset, unsigned long size); |
212 | void *__wrap_devm_memremap(struct device *dev, resource_size_t offset, |
213 | size_t size, unsigned long flags); |
214 | void *__wrap_devm_memremap_pages(struct device *dev, struct dev_pagemap *pgmap); |
215 | pfn_t __wrap_phys_to_pfn_t(phys_addr_t addr, unsigned long flags); |
216 | void *__wrap_memremap(resource_size_t offset, size_t size, |
217 | unsigned long flags); |
218 | void __wrap_devm_memunmap(struct device *dev, void *addr); |
219 | void __iomem *__wrap_ioremap(resource_size_t offset, unsigned long size); |
220 | void __iomem *__wrap_ioremap_wc(resource_size_t offset, unsigned long size); |
221 | void __wrap_iounmap(volatile void __iomem *addr); |
222 | void __wrap_memunmap(void *addr); |
223 | struct resource *__wrap___request_region(struct resource *parent, |
224 | resource_size_t start, resource_size_t n, const char *name, |
225 | int flags); |
226 | int __wrap_insert_resource(struct resource *parent, struct resource *res); |
227 | int __wrap_remove_resource(struct resource *res); |
228 | struct resource *__wrap___devm_request_region(struct device *dev, |
229 | struct resource *parent, resource_size_t start, |
230 | resource_size_t n, const char *name); |
231 | void __wrap___release_region(struct resource *parent, resource_size_t start, |
232 | resource_size_t n); |
233 | void __wrap___devm_release_region(struct device *dev, struct resource *parent, |
234 | resource_size_t start, resource_size_t n); |
235 | acpi_status __wrap_acpi_evaluate_object(acpi_handle handle, acpi_string path, |
236 | struct acpi_object_list *p, struct acpi_buffer *buf); |
237 | union acpi_object * __wrap_acpi_evaluate_dsm(acpi_handle handle, const guid_t *guid, |
238 | u64 rev, u64 func, union acpi_object *argv4); |
239 | |
240 | void nfit_test_setup(nfit_test_lookup_fn lookup, |
241 | nfit_test_evaluate_dsm_fn evaluate); |
242 | void nfit_test_teardown(void); |
243 | struct nfit_test_resource *get_nfit_res(resource_size_t resource); |
244 | #endif |
245 | |