1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __NDCTL_H__ 20 #define __NDCTL_H__ 21 #include <linux/types.h> 22 struct nd_cmd_smart { 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 __u32 status; 25 __u8 data[128]; 26 } __packed; 27 #define ND_SMART_HEALTH_VALID (1 << 0) 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #define ND_SMART_SPARES_VALID (1 << 1) 30 #define ND_SMART_USED_VALID (1 << 2) 31 #define ND_SMART_TEMP_VALID (1 << 3) 32 #define ND_SMART_CTEMP_VALID (1 << 4) 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 #define ND_SMART_ALARM_VALID (1 << 9) 35 #define ND_SMART_SHUTDOWN_VALID (1 << 10) 36 #define ND_SMART_VENDOR_VALID (1 << 11) 37 #define ND_SMART_SPARE_TRIP (1 << 0) 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 #define ND_SMART_TEMP_TRIP (1 << 1) 40 #define ND_SMART_CTEMP_TRIP (1 << 2) 41 #define ND_SMART_NON_CRITICAL_HEALTH (1 << 0) 42 #define ND_SMART_CRITICAL_HEALTH (1 << 1) 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 #define ND_SMART_FATAL_HEALTH (1 << 2) 45 struct nd_smart_payload { 46 __u32 flags; 47 __u8 reserved0[4]; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __u8 health; 50 __u8 spares; 51 __u8 life_used; 52 __u8 alarm_flags; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 __u16 temperature; 55 __u16 ctrl_temperature; 56 __u8 reserved1[15]; 57 __u8 shutdown_state; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 __u32 vendor_size; 60 __u8 vendor_data[92]; 61 } __packed; 62 struct nd_cmd_smart_threshold { 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u32 status; 65 __u8 data[8]; 66 } __packed; 67 struct nd_smart_threshold_payload { 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 __u8 alarm_control; 70 __u8 reserved0; 71 __u16 temperature; 72 __u8 spares; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 __u8 reserved[3]; 75 } __packed; 76 struct nd_cmd_dimm_flags { 77 __u32 status; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 __u32 flags; 80 } __packed; 81 struct nd_cmd_get_config_size { 82 __u32 status; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 __u32 config_size; 85 __u32 max_xfer; 86 } __packed; 87 struct nd_cmd_get_config_data_hdr { 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 __u32 in_offset; 90 __u32 in_length; 91 __u32 status; 92 __u8 out_buf[0]; 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 } __packed; 95 struct nd_cmd_set_config_hdr { 96 __u32 in_offset; 97 __u32 in_length; 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 __u8 in_buf[0]; 100 } __packed; 101 struct nd_cmd_vendor_hdr { 102 __u32 opcode; 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 __u32 in_length; 105 __u8 in_buf[0]; 106 } __packed; 107 struct nd_cmd_vendor_tail { 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 __u32 status; 110 __u32 out_length; 111 __u8 out_buf[0]; 112 } __packed; 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 struct nd_cmd_ars_cap { 115 __u64 address; 116 __u64 length; 117 __u32 status; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 __u32 max_ars_out; 120 __u32 clear_err_unit; 121 __u32 reserved; 122 } __packed; 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 struct nd_cmd_ars_start { 125 __u64 address; 126 __u64 length; 127 __u16 type; 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 __u8 flags; 130 __u8 reserved[5]; 131 __u32 status; 132 __u32 scrub_time; 133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 } __packed; 135 struct nd_cmd_ars_status { 136 __u32 status; 137 __u32 out_length; 138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 __u64 address; 140 __u64 length; 141 __u64 restart_address; 142 __u64 restart_length; 143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 __u16 type; 145 __u16 flags; 146 __u32 num_records; 147 struct nd_ars_record { 148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 __u32 handle; 150 __u32 reserved; 151 __u64 err_address; 152 __u64 length; 153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 } __packed records[0]; 155 } __packed; 156 struct nd_cmd_clear_error { 157 __u64 address; 158 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159 __u64 length; 160 __u32 status; 161 __u8 reserved[4]; 162 __u64 cleared; 163 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 } __packed; 165 enum { 166 ND_CMD_IMPLEMENTED = 0, 167 ND_CMD_ARS_CAP = 1, 168 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169 ND_CMD_ARS_START = 2, 170 ND_CMD_ARS_STATUS = 3, 171 ND_CMD_CLEAR_ERROR = 4, 172 ND_CMD_SMART = 1, 173 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 174 ND_CMD_SMART_THRESHOLD = 2, 175 ND_CMD_DIMM_FLAGS = 3, 176 ND_CMD_GET_CONFIG_SIZE = 4, 177 ND_CMD_GET_CONFIG_DATA = 5, 178 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 179 ND_CMD_SET_CONFIG_DATA = 6, 180 ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7, 181 ND_CMD_VENDOR_EFFECT_LOG = 8, 182 ND_CMD_VENDOR = 9, 183 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 184 ND_CMD_CALL = 10, 185 }; 186 enum { 187 ND_ARS_VOLATILE = 1, 188 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 189 ND_ARS_PERSISTENT = 2, 190 }; 191 #define ND_IOCTL 'N' 192 #define ND_IOCTL_SMART _IOWR(ND_IOCTL, ND_CMD_SMART, struct nd_cmd_smart) 193 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 194 #define ND_IOCTL_SMART_THRESHOLD _IOWR(ND_IOCTL, ND_CMD_SMART_THRESHOLD, struct nd_cmd_smart_threshold) 195 #define ND_IOCTL_DIMM_FLAGS _IOWR(ND_IOCTL, ND_CMD_DIMM_FLAGS, struct nd_cmd_dimm_flags) 196 #define ND_IOCTL_GET_CONFIG_SIZE _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_SIZE, struct nd_cmd_get_config_size) 197 #define ND_IOCTL_GET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_DATA, struct nd_cmd_get_config_data_hdr) 198 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 199 #define ND_IOCTL_SET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_SET_CONFIG_DATA, struct nd_cmd_set_config_hdr) 200 #define ND_IOCTL_VENDOR _IOWR(ND_IOCTL, ND_CMD_VENDOR, struct nd_cmd_vendor_hdr) 201 #define ND_IOCTL_ARS_CAP _IOWR(ND_IOCTL, ND_CMD_ARS_CAP, struct nd_cmd_ars_cap) 202 #define ND_IOCTL_ARS_START _IOWR(ND_IOCTL, ND_CMD_ARS_START, struct nd_cmd_ars_start) 203 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 204 #define ND_IOCTL_ARS_STATUS _IOWR(ND_IOCTL, ND_CMD_ARS_STATUS, struct nd_cmd_ars_status) 205 #define ND_IOCTL_CLEAR_ERROR _IOWR(ND_IOCTL, ND_CMD_CLEAR_ERROR, struct nd_cmd_clear_error) 206 #define ND_DEVICE_DIMM 1 207 #define ND_DEVICE_REGION_PMEM 2 208 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 209 #define ND_DEVICE_REGION_BLK 3 210 #define ND_DEVICE_NAMESPACE_IO 4 211 #define ND_DEVICE_NAMESPACE_PMEM 5 212 #define ND_DEVICE_NAMESPACE_BLK 6 213 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 214 #define ND_DEVICE_DAX_PMEM 7 215 enum nd_driver_flags { 216 ND_DRIVER_DIMM = 1 << ND_DEVICE_DIMM, 217 ND_DRIVER_REGION_PMEM = 1 << ND_DEVICE_REGION_PMEM, 218 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 219 ND_DRIVER_REGION_BLK = 1 << ND_DEVICE_REGION_BLK, 220 ND_DRIVER_NAMESPACE_IO = 1 << ND_DEVICE_NAMESPACE_IO, 221 ND_DRIVER_NAMESPACE_PMEM = 1 << ND_DEVICE_NAMESPACE_PMEM, 222 ND_DRIVER_NAMESPACE_BLK = 1 << ND_DEVICE_NAMESPACE_BLK, 223 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 224 ND_DRIVER_DAX_PMEM = 1 << ND_DEVICE_DAX_PMEM, 225 }; 226 enum { 227 ND_MIN_NAMESPACE_SIZE = 0x00400000, 228 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 229 }; 230 enum ars_masks { 231 ARS_STATUS_MASK = 0x0000FFFF, 232 ARS_EXT_STATUS_SHIFT = 16, 233 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 234 }; 235 struct nd_cmd_pkg { 236 __u64 nd_family; 237 __u64 nd_command; 238 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 239 __u32 nd_size_in; 240 __u32 nd_size_out; 241 __u32 nd_reserved2[9]; 242 __u32 nd_fw_size; 243 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 244 unsigned char nd_payload[]; 245 }; 246 #define NVDIMM_FAMILY_INTEL 0 247 #define NVDIMM_FAMILY_HPE1 1 248 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 249 #define NVDIMM_FAMILY_HPE2 2 250 #define NVDIMM_FAMILY_MSFT 3 251 #define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL, struct nd_cmd_pkg) 252 #endif 253 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 254
