diff --git a/libc/kernel/uapi/linux/ndctl.h b/libc/kernel/uapi/linux/ndctl.h
index 6626e24..4a25ab8 100644
--- a/libc/kernel/uapi/linux/ndctl.h
+++ b/libc/kernel/uapi/linux/ndctl.h
@@ -24,120 +24,180 @@
   __u32 status;
   __u8 data[128];
 } __packed;
-struct nd_cmd_smart_threshold {
+#define ND_SMART_HEALTH_VALID (1 << 0)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ND_SMART_TEMP_VALID (1 << 1)
+#define ND_SMART_SPARES_VALID (1 << 2)
+#define ND_SMART_ALARM_VALID (1 << 3)
+#define ND_SMART_USED_VALID (1 << 4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ND_SMART_SHUTDOWN_VALID (1 << 5)
+#define ND_SMART_VENDOR_VALID (1 << 6)
+#define ND_SMART_TEMP_TRIP (1 << 0)
+#define ND_SMART_SPARE_TRIP (1 << 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ND_SMART_NON_CRITICAL_HEALTH (1 << 0)
+#define ND_SMART_CRITICAL_HEALTH (1 << 1)
+#define ND_SMART_FATAL_HEALTH (1 << 2)
+struct nd_smart_payload {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u32 flags;
+  __u8 reserved0[4];
+  __u8 health;
+  __u16 temperature;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u8 spares;
+  __u8 alarm_flags;
+  __u8 life_used;
+  __u8 shutdown_state;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u8 reserved1;
+  __u32 vendor_size;
+  __u8 vendor_data[108];
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nd_cmd_smart_threshold {
   __u32 status;
   __u8 data[8];
 } __packed;
-struct nd_cmd_dimm_flags {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nd_smart_threshold_payload {
+  __u16 alarm_control;
+  __u16 temperature;
+  __u8 spares;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u8 reserved[3];
+} __packed;
+struct nd_cmd_dimm_flags {
   __u32 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 flags;
 } __packed;
 struct nd_cmd_get_config_size {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 status;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 config_size;
   __u32 max_xfer;
 } __packed;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct nd_cmd_get_config_data_hdr {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 in_offset;
   __u32 in_length;
   __u32 status;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u8 out_buf[0];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 } __packed;
 struct nd_cmd_set_config_hdr {
   __u32 in_offset;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 in_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u8 in_buf[0];
 } __packed;
 struct nd_cmd_vendor_hdr {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 opcode;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 in_length;
   __u8 in_buf[0];
 } __packed;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct nd_cmd_vendor_tail {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 status;
   __u32 out_length;
   __u8 out_buf[0];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 } __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct nd_cmd_ars_cap {
   __u64 address;
   __u64 length;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 status;
-  __u32 max_ars_out;
-} __packed;
-struct nd_cmd_ars_start {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u32 max_ars_out;
+  __u32 clear_err_unit;
+  __u32 reserved;
+} __packed;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct nd_cmd_ars_start {
   __u64 address;
   __u64 length;
   __u16 type;
-  __u8 reserved[6];
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u8 flags;
+  __u8 reserved[5];
   __u32 status;
+  __u32 scrub_time;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 } __packed;
 struct nd_cmd_ars_status {
   __u32 status;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u32 out_length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   __u64 address;
   __u64 length;
-  __u16 type;
+  __u64 restart_address;
+  __u64 restart_length;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u16 type;
+  __u16 flags;
   __u32 num_records;
   struct nd_ars_record {
-    __u32 handle;
-    __u32 flags;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+    __u32 handle;
+    __u32 reserved;
     __u64 err_address;
     __u64 length;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   } __packed records[0];
 } __packed;
+struct nd_cmd_clear_error {
+  __u64 address;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u64 length;
+  __u32 status;
+  __u8 reserved[4];
+  __u64 cleared;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __packed;
 enum {
   ND_CMD_IMPLEMENTED = 0,
   ND_CMD_ARS_CAP = 1,
-  ND_CMD_ARS_START = 2,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  ND_CMD_ARS_START = 2,
   ND_CMD_ARS_STATUS = 3,
+  ND_CMD_CLEAR_ERROR = 4,
   ND_CMD_SMART = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   ND_CMD_SMART_THRESHOLD = 2,
   ND_CMD_DIMM_FLAGS = 3,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   ND_CMD_GET_CONFIG_SIZE = 4,
   ND_CMD_GET_CONFIG_DATA = 5,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   ND_CMD_SET_CONFIG_DATA = 6,
   ND_CMD_VENDOR_EFFECT_LOG_SIZE = 7,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   ND_CMD_VENDOR_EFFECT_LOG = 8,
   ND_CMD_VENDOR = 9,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  ND_CMD_CALL = 10,
 };
 enum {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   ND_ARS_VOLATILE = 1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   ND_ARS_PERSISTENT = 2,
 };
 #define ND_IOCTL 'N'
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ND_IOCTL_SMART _IOWR(ND_IOCTL, ND_CMD_SMART, struct nd_cmd_smart)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ND_IOCTL_SMART_THRESHOLD _IOWR(ND_IOCTL, ND_CMD_SMART_THRESHOLD, struct nd_cmd_smart_threshold)
 #define ND_IOCTL_DIMM_FLAGS _IOWR(ND_IOCTL, ND_CMD_DIMM_FLAGS, struct nd_cmd_dimm_flags)
 #define ND_IOCTL_GET_CONFIG_SIZE _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_SIZE, struct nd_cmd_get_config_size)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ND_IOCTL_GET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_GET_CONFIG_DATA, struct nd_cmd_get_config_data_hdr)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ND_IOCTL_SET_CONFIG_DATA _IOWR(ND_IOCTL, ND_CMD_SET_CONFIG_DATA, struct nd_cmd_set_config_hdr)
 #define ND_IOCTL_VENDOR _IOWR(ND_IOCTL, ND_CMD_VENDOR, struct nd_cmd_vendor_hdr)
 #define ND_IOCTL_ARS_CAP _IOWR(ND_IOCTL, ND_CMD_ARS_CAP, struct nd_cmd_ars_cap)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ND_IOCTL_ARS_START _IOWR(ND_IOCTL, ND_CMD_ARS_START, struct nd_cmd_ars_start)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define ND_IOCTL_ARS_STATUS _IOWR(ND_IOCTL, ND_CMD_ARS_STATUS, struct nd_cmd_ars_status)
+#define ND_IOCTL_CLEAR_ERROR _IOWR(ND_IOCTL, ND_CMD_CLEAR_ERROR, struct nd_cmd_clear_error)
 #define ND_DEVICE_DIMM 1
 #define ND_DEVICE_REGION_PMEM 2
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -146,23 +206,41 @@
 #define ND_DEVICE_NAMESPACE_PMEM 5
 #define ND_DEVICE_NAMESPACE_BLK 6
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ND_DEVICE_DAX_PMEM 7
 enum nd_driver_flags {
   ND_DRIVER_DIMM = 1 << ND_DEVICE_DIMM,
   ND_DRIVER_REGION_PMEM = 1 << ND_DEVICE_REGION_PMEM,
-  ND_DRIVER_REGION_BLK = 1 << ND_DEVICE_REGION_BLK,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  ND_DRIVER_REGION_BLK = 1 << ND_DEVICE_REGION_BLK,
   ND_DRIVER_NAMESPACE_IO = 1 << ND_DEVICE_NAMESPACE_IO,
   ND_DRIVER_NAMESPACE_PMEM = 1 << ND_DEVICE_NAMESPACE_PMEM,
   ND_DRIVER_NAMESPACE_BLK = 1 << ND_DEVICE_NAMESPACE_BLK,
-};
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  ND_DRIVER_DAX_PMEM = 1 << ND_DEVICE_DAX_PMEM,
+};
 enum {
   ND_MIN_NAMESPACE_SIZE = 0x00400000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 enum ars_masks {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   ARS_STATUS_MASK = 0x0000FFFF,
   ARS_EXT_STATUS_SHIFT = 16,
-};
-#endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct nd_cmd_pkg {
+  __u64 nd_family;
+  __u64 nd_command;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u32 nd_size_in;
+  __u32 nd_size_out;
+  __u32 nd_reserved2[9];
+  __u32 nd_fw_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  unsigned char nd_payload[];
+};
+#define NVDIMM_FAMILY_INTEL 0
+#define NVDIMM_FAMILY_HPE1 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define NVDIMM_FAMILY_HPE2 2
+#define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL, struct nd_cmd_pkg)
+#endif