| /* | |
| * This file is auto-generated. Modifications will be lost. | |
| * | |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ | |
| * for more information. | |
| */ | |
| #ifndef _UAPI_MD_U_H | |
| #define _UAPI_MD_U_H | |
| #define MD_MAJOR_VERSION 0 | |
| #define MD_MINOR_VERSION 90 | |
| #define MD_PATCHLEVEL_VERSION 3 | |
| #define RAID_VERSION _IOR(MD_MAJOR, 0x10, mdu_version_t) | |
| #define GET_ARRAY_INFO _IOR(MD_MAJOR, 0x11, mdu_array_info_t) | |
| #define GET_DISK_INFO _IOR(MD_MAJOR, 0x12, mdu_disk_info_t) | |
| #define RAID_AUTORUN _IO(MD_MAJOR, 0x14) | |
| #define GET_BITMAP_FILE _IOR(MD_MAJOR, 0x15, mdu_bitmap_file_t) | |
| #define CLEAR_ARRAY _IO(MD_MAJOR, 0x20) | |
| #define ADD_NEW_DISK _IOW(MD_MAJOR, 0x21, mdu_disk_info_t) | |
| #define HOT_REMOVE_DISK _IO(MD_MAJOR, 0x22) | |
| #define SET_ARRAY_INFO _IOW(MD_MAJOR, 0x23, mdu_array_info_t) | |
| #define SET_DISK_INFO _IO(MD_MAJOR, 0x24) | |
| #define WRITE_RAID_INFO _IO(MD_MAJOR, 0x25) | |
| #define UNPROTECT_ARRAY _IO(MD_MAJOR, 0x26) | |
| #define PROTECT_ARRAY _IO(MD_MAJOR, 0x27) | |
| #define HOT_ADD_DISK _IO(MD_MAJOR, 0x28) | |
| #define SET_DISK_FAULTY _IO(MD_MAJOR, 0x29) | |
| #define HOT_GENERATE_ERROR _IO(MD_MAJOR, 0x2a) | |
| #define SET_BITMAP_FILE _IOW(MD_MAJOR, 0x2b, int) | |
| #define RUN_ARRAY _IOW(MD_MAJOR, 0x30, mdu_param_t) | |
| #define STOP_ARRAY _IO(MD_MAJOR, 0x32) | |
| #define STOP_ARRAY_RO _IO(MD_MAJOR, 0x33) | |
| #define RESTART_ARRAY_RW _IO(MD_MAJOR, 0x34) | |
| #define CLUSTERED_DISK_NACK _IO(MD_MAJOR, 0x35) | |
| #define MdpMinorShift 6 | |
| typedef struct mdu_version_s { | |
| int major; | |
| int minor; | |
| int patchlevel; | |
| } mdu_version_t; | |
| typedef struct mdu_array_info_s { | |
| int major_version; | |
| int minor_version; | |
| int patch_version; | |
| unsigned int ctime; | |
| int level; | |
| int size; | |
| int nr_disks; | |
| int raid_disks; | |
| int md_minor; | |
| int not_persistent; | |
| unsigned int utime; | |
| int state; | |
| int active_disks; | |
| int working_disks; | |
| int failed_disks; | |
| int spare_disks; | |
| int layout; | |
| int chunk_size; | |
| } mdu_array_info_t; | |
| #define LEVEL_NONE (- 1000000) | |
| typedef struct mdu_disk_info_s { | |
| int number; | |
| int major; | |
| int minor; | |
| int raid_disk; | |
| int state; | |
| } mdu_disk_info_t; | |
| typedef struct mdu_start_info_s { | |
| int major; | |
| int minor; | |
| int raid_disk; | |
| int state; | |
| } mdu_start_info_t; | |
| typedef struct mdu_bitmap_file_s { | |
| char pathname[4096]; | |
| } mdu_bitmap_file_t; | |
| typedef struct mdu_param_s { | |
| int personality; | |
| int chunk_size; | |
| int max_fault; | |
| } mdu_param_t; | |
| #endif |