ndctl.h revision 106b3a8a7dc03c19a45e322de425ac56aafac358
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> 22struct 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_TEMP_VALID (1 << 1) 30#define ND_SMART_SPARES_VALID (1 << 2) 31#define ND_SMART_ALARM_VALID (1 << 3) 32#define ND_SMART_USED_VALID (1 << 4) 33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34#define ND_SMART_SHUTDOWN_VALID (1 << 5) 35#define ND_SMART_VENDOR_VALID (1 << 6) 36#define ND_SMART_TEMP_TRIP (1 << 0) 37#define ND_SMART_SPARE_TRIP (1 << 1) 38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39#define ND_SMART_NON_CRITICAL_HEALTH (1 << 0) 40#define ND_SMART_CRITICAL_HEALTH (1 << 1) 41#define ND_SMART_FATAL_HEALTH (1 << 2) 42struct nd_smart_payload { 43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __u32 flags; 45 __u8 reserved0[4]; 46 __u8 health; 47 __u16 temperature; 48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __u8 spares; 50 __u8 alarm_flags; 51 __u8 life_used; 52 __u8 shutdown_state; 53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 __u8 reserved1; 55 __u32 vendor_size; 56 __u8 vendor_data[108]; 57} __packed; 58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59struct nd_cmd_smart_threshold { 60 __u32 status; 61 __u8 data[8]; 62} __packed; 63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64struct nd_smart_threshold_payload { 65 __u16 alarm_control; 66 __u16 temperature; 67 __u8 spares; 68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 __u8 reserved[3]; 70} __packed; 71struct nd_cmd_dimm_flags { 72 __u32 status; 73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 __u32 flags; 75} __packed; 76struct nd_cmd_get_config_size { 77 __u32 status; 78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 __u32 config_size; 80 __u32 max_xfer; 81} __packed; 82struct nd_cmd_get_config_data_hdr { 83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 __u32 in_offset; 85 __u32 in_length; 86 __u32 status; 87 __u8 out_buf[0]; 88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89} __packed; 90struct nd_cmd_set_config_hdr { 91 __u32 in_offset; 92 __u32 in_length; 93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 __u8 in_buf[0]; 95} __packed; 96struct nd_cmd_vendor_hdr { 97 __u32 opcode; 98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 __u32 in_length; 100 __u8 in_buf[0]; 101} __packed; 102struct nd_cmd_vendor_tail { 103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 __u32 status; 105 __u32 out_length; 106 __u8 out_buf[0]; 107} __packed; 108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109struct nd_cmd_ars_cap { 110 __u64 address; 111 __u64 length; 112 __u32 status; 113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 __u32 max_ars_out; 115 __u32 clear_err_unit; 116 __u32 reserved; 117} __packed; 118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119struct nd_cmd_ars_start { 120 __u64 address; 121 __u64 length; 122 __u16 type; 123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 __u8 flags; 125 __u8 reserved[5]; 126 __u32 status; 127 __u32 scrub_time; 128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129} __packed; 130struct nd_cmd_ars_status { 131 __u32 status; 132 __u32 out_length; 133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 __u64 address; 135 __u64 length; 136 __u64 restart_address; 137 __u64 restart_length; 138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 __u16 type; 140 __u16 flags; 141 __u32 num_records; 142 struct nd_ars_record { 143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 __u32 handle; 145 __u32 reserved; 146 __u64 err_address; 147 __u64 length; 148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 } __packed records[0]; 150} __packed; 151struct nd_cmd_clear_error { 152 __u64 address; 153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 __u64 length; 155 __u32 status; 156 __u8 reserved[4]; 157 __u64 cleared; 158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159} __packed; 160enum { 161 ND_CMD_IMPLEMENTED = 0, 162 ND_CMD_ARS_CAP = 1, 163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 ND_CMD_ARS_START = 2, 165 ND_CMD_ARS_STATUS = 3, 166 ND_CMD_CLEAR_ERROR = 4, 167 ND_CMD_SMART = 1, 168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169 ND_CMD_SMART_THRESHOLD = 2, 170 ND_CMD_DIMM_FLAGS = 3, 171 ND_CMD_GET_CONFIG_SIZE = 4, 172 ND_CMD_GET_CONFIG_DATA = 5, 173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 174 ND_CMD_SET_CONFIG_DATA = 6, 175 ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7, 176 ND_CMD_VENDOR_EFFECT_LOG = 8, 177 ND_CMD_VENDOR = 9, 178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 179 ND_CMD_CALL = 10, 180}; 181enum { 182 ND_ARS_VOLATILE = 1, 183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 184 ND_ARS_PERSISTENT = 2, 185}; 186#define ND_IOCTL 'N' 187#define ND_IOCTL_SMART _IOWR(ND_IOCTL, ND_CMD_SMART, struct nd_cmd_smart) 188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 189#define ND_IOCTL_SMART_THRESHOLD _IOWR(ND_IOCTL, ND_CMD_SMART_THRESHOLD, struct nd_cmd_smart_threshold) 190#define ND_IOCTL_DIMM_FLAGS _IOWR(ND_IOCTL, ND_CMD_DIMM_FLAGS, struct nd_cmd_dimm_flags) 191#define ND_IOCTL_GET_CONFIG_SIZE _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_SIZE, struct nd_cmd_get_config_size) 192#define ND_IOCTL_GET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_DATA, struct nd_cmd_get_config_data_hdr) 193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 194#define ND_IOCTL_SET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_SET_CONFIG_DATA, struct nd_cmd_set_config_hdr) 195#define ND_IOCTL_VENDOR _IOWR(ND_IOCTL, ND_CMD_VENDOR, struct nd_cmd_vendor_hdr) 196#define ND_IOCTL_ARS_CAP _IOWR(ND_IOCTL, ND_CMD_ARS_CAP, struct nd_cmd_ars_cap) 197#define ND_IOCTL_ARS_START _IOWR(ND_IOCTL, ND_CMD_ARS_START, struct nd_cmd_ars_start) 198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 199#define ND_IOCTL_ARS_STATUS _IOWR(ND_IOCTL, ND_CMD_ARS_STATUS, struct nd_cmd_ars_status) 200#define ND_IOCTL_CLEAR_ERROR _IOWR(ND_IOCTL, ND_CMD_CLEAR_ERROR, struct nd_cmd_clear_error) 201#define ND_DEVICE_DIMM 1 202#define ND_DEVICE_REGION_PMEM 2 203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 204#define ND_DEVICE_REGION_BLK 3 205#define ND_DEVICE_NAMESPACE_IO 4 206#define ND_DEVICE_NAMESPACE_PMEM 5 207#define ND_DEVICE_NAMESPACE_BLK 6 208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 209#define ND_DEVICE_DAX_PMEM 7 210enum nd_driver_flags { 211 ND_DRIVER_DIMM = 1 << ND_DEVICE_DIMM, 212 ND_DRIVER_REGION_PMEM = 1 << ND_DEVICE_REGION_PMEM, 213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 214 ND_DRIVER_REGION_BLK = 1 << ND_DEVICE_REGION_BLK, 215 ND_DRIVER_NAMESPACE_IO = 1 << ND_DEVICE_NAMESPACE_IO, 216 ND_DRIVER_NAMESPACE_PMEM = 1 << ND_DEVICE_NAMESPACE_PMEM, 217 ND_DRIVER_NAMESPACE_BLK = 1 << ND_DEVICE_NAMESPACE_BLK, 218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 219 ND_DRIVER_DAX_PMEM = 1 << ND_DEVICE_DAX_PMEM, 220}; 221enum { 222 ND_MIN_NAMESPACE_SIZE = 0x00400000, 223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 224}; 225enum ars_masks { 226 ARS_STATUS_MASK = 0x0000FFFF, 227 ARS_EXT_STATUS_SHIFT = 16, 228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 229}; 230struct nd_cmd_pkg { 231 __u64 nd_family; 232 __u64 nd_command; 233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 234 __u32 nd_size_in; 235 __u32 nd_size_out; 236 __u32 nd_reserved2[9]; 237 __u32 nd_fw_size; 238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 239 unsigned char nd_payload[]; 240}; 241#define NVDIMM_FAMILY_INTEL 0 242#define NVDIMM_FAMILY_HPE1 1 243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 244#define NVDIMM_FAMILY_HPE2 2 245#define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL, struct nd_cmd_pkg) 246#endif 247