| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 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 | **************************************************************************** |
| 11 | ****************************************************************************/ |
| 12 | #ifndef _MD_U_H |
| 13 | #define _MD_U_H |
| 14 | |
| 15 | #define RAID_VERSION _IOR (MD_MAJOR, 0x10, mdu_version_t) |
| 16 | #define GET_ARRAY_INFO _IOR (MD_MAJOR, 0x11, mdu_array_info_t) |
| 17 | #define GET_DISK_INFO _IOR (MD_MAJOR, 0x12, mdu_disk_info_t) |
| 18 | #define PRINT_RAID_DEBUG _IO (MD_MAJOR, 0x13) |
| 19 | #define RAID_AUTORUN _IO (MD_MAJOR, 0x14) |
| 20 | #define GET_BITMAP_FILE _IOR (MD_MAJOR, 0x15, mdu_bitmap_file_t) |
| 21 | |
| 22 | #define CLEAR_ARRAY _IO (MD_MAJOR, 0x20) |
| 23 | #define ADD_NEW_DISK _IOW (MD_MAJOR, 0x21, mdu_disk_info_t) |
| 24 | #define HOT_REMOVE_DISK _IO (MD_MAJOR, 0x22) |
| 25 | #define SET_ARRAY_INFO _IOW (MD_MAJOR, 0x23, mdu_array_info_t) |
| 26 | #define SET_DISK_INFO _IO (MD_MAJOR, 0x24) |
| 27 | #define WRITE_RAID_INFO _IO (MD_MAJOR, 0x25) |
| 28 | #define UNPROTECT_ARRAY _IO (MD_MAJOR, 0x26) |
| 29 | #define PROTECT_ARRAY _IO (MD_MAJOR, 0x27) |
| 30 | #define HOT_ADD_DISK _IO (MD_MAJOR, 0x28) |
| 31 | #define SET_DISK_FAULTY _IO (MD_MAJOR, 0x29) |
| 32 | #define HOT_GENERATE_ERROR _IO (MD_MAJOR, 0x2a) |
| 33 | #define SET_BITMAP_FILE _IOW (MD_MAJOR, 0x2b, int) |
| 34 | |
| 35 | #define RUN_ARRAY _IOW (MD_MAJOR, 0x30, mdu_param_t) |
| 36 | #define START_ARRAY _IO (MD_MAJOR, 0x31) |
| 37 | #define STOP_ARRAY _IO (MD_MAJOR, 0x32) |
| 38 | #define STOP_ARRAY_RO _IO (MD_MAJOR, 0x33) |
| 39 | #define RESTART_ARRAY_RW _IO (MD_MAJOR, 0x34) |
| 40 | |
| 41 | typedef struct mdu_version_s { |
| 42 | int major; |
| 43 | int minor; |
| 44 | int patchlevel; |
| 45 | } mdu_version_t; |
| 46 | |
| 47 | typedef struct mdu_array_info_s { |
| 48 | |
| 49 | int major_version; |
| 50 | int minor_version; |
| 51 | int patch_version; |
| 52 | int ctime; |
| 53 | int level; |
| 54 | int size; |
| 55 | int nr_disks; |
| 56 | int raid_disks; |
| 57 | int md_minor; |
| 58 | int not_persistent; |
| 59 | |
| 60 | int utime; |
| 61 | int state; |
| 62 | int active_disks; |
| 63 | int working_disks; |
| 64 | int failed_disks; |
| 65 | int spare_disks; |
| 66 | |
| 67 | int layout; |
| 68 | int chunk_size; |
| 69 | |
| 70 | } mdu_array_info_t; |
| 71 | |
| 72 | typedef struct mdu_disk_info_s { |
| 73 | |
| 74 | int number; |
| 75 | int major; |
| 76 | int minor; |
| 77 | int raid_disk; |
| 78 | int state; |
| 79 | |
| 80 | } mdu_disk_info_t; |
| 81 | |
| 82 | typedef struct mdu_start_info_s { |
| 83 | |
| 84 | int major; |
| 85 | int minor; |
| 86 | int raid_disk; |
| 87 | int state; |
| 88 | |
| 89 | } mdu_start_info_t; |
| 90 | |
| 91 | typedef struct mdu_bitmap_file_s |
| 92 | { |
| 93 | char pathname[4096]; |
| 94 | } mdu_bitmap_file_t; |
| 95 | |
| 96 | typedef struct mdu_param_s |
| 97 | { |
| 98 | int personality; |
| 99 | int chunk_size; |
| 100 | int max_fault; |
| 101 | } mdu_param_t; |
| 102 | |
| 103 | #endif |
| 104 | |