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gerrit.omnirom.org / android_bionic / 82d7504cd7d5c8d2175fb3b1a4ee3518cad6aa0f / . / libc / kernel / uapi / linux / raid / md_u.h
blob: 2641d842a621e2262827a62a34aba60e482eab38 [file] [log] [blame]
Ben Cheng655a7c02013-10-16 16:09:24 -0700[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 *** 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 _UAPI_MD_U_H
20#define _UAPI_MD_U_H
21#define MD_MAJOR_VERSION 0
22#define MD_MINOR_VERSION 90
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define MD_PATCHLEVEL_VERSION 3
25#define RAID_VERSION _IOR (MD_MAJOR, 0x10, mdu_version_t)
26#define GET_ARRAY_INFO _IOR (MD_MAJOR, 0x11, mdu_array_info_t)
27#define GET_DISK_INFO _IOR (MD_MAJOR, 0x12, mdu_disk_info_t)
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]29#define RAID_AUTORUN _IO (MD_MAJOR, 0x14)
30#define GET_BITMAP_FILE _IOR (MD_MAJOR, 0x15, mdu_bitmap_file_t)
31#define CLEAR_ARRAY _IO (MD_MAJOR, 0x20)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]32#define ADD_NEW_DISK _IOW (MD_MAJOR, 0x21, mdu_disk_info_t)
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]34#define HOT_REMOVE_DISK _IO (MD_MAJOR, 0x22)
35#define SET_ARRAY_INFO _IOW (MD_MAJOR, 0x23, mdu_array_info_t)
36#define SET_DISK_INFO _IO (MD_MAJOR, 0x24)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]37#define WRITE_RAID_INFO _IO (MD_MAJOR, 0x25)
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]39#define UNPROTECT_ARRAY _IO (MD_MAJOR, 0x26)
40#define PROTECT_ARRAY _IO (MD_MAJOR, 0x27)
41#define HOT_ADD_DISK _IO (MD_MAJOR, 0x28)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]42#define SET_DISK_FAULTY _IO (MD_MAJOR, 0x29)
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]44#define HOT_GENERATE_ERROR _IO (MD_MAJOR, 0x2a)
45#define SET_BITMAP_FILE _IOW (MD_MAJOR, 0x2b, int)
46#define RUN_ARRAY _IOW (MD_MAJOR, 0x30, mdu_param_t)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]47#define STOP_ARRAY _IO (MD_MAJOR, 0x32)
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]49#define STOP_ARRAY_RO _IO (MD_MAJOR, 0x33)
50#define RESTART_ARRAY_RW _IO (MD_MAJOR, 0x34)
51#define MdpMinorShift 6
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]52typedef struct mdu_version_s {
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]54 int major;
55 int minor;
56 int patchlevel;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]57} mdu_version_t;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]59typedef struct mdu_array_info_s {
60 int major_version;
61 int minor_version;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]62 int patch_version;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]64 int ctime;
65 int level;
66 int size;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]67 int nr_disks;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]69 int raid_disks;
70 int md_minor;
71 int not_persistent;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]72 int utime;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]74 int state;
75 int active_disks;
76 int working_disks;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]77 int failed_disks;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]79 int spare_disks;
80 int layout;
81 int chunk_size;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]82} mdu_array_info_t;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]84#define LEVEL_MULTIPATH (-4)
85#define LEVEL_LINEAR (-1)
86#define LEVEL_FAULTY (-5)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]87#define LEVEL_NONE (-1000000)
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]89typedef struct mdu_disk_info_s {
90 int number;
91 int major;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]92 int minor;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]94 int raid_disk;
95 int state;
96} mdu_disk_info_t;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]97typedef struct mdu_start_info_s {
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]99 int major;
100 int minor;
101 int raid_disk;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]102 int state;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]104} mdu_start_info_t;
105typedef struct mdu_bitmap_file_s
106{
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]107 char pathname[4096];
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]109} mdu_bitmap_file_t;
110typedef struct mdu_param_s
111{
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]112 int personality;
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]114 int chunk_size;
115 int max_fault;
116} mdu_param_t;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]117#endif
Christopher Ferris82d75042015-01-26 10:57:07 -0800[diff] [blame^]118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */