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 _LINUX_DM_IOCTL_V4_H 20#define _LINUX_DM_IOCTL_V4_H 21#include <linux/types.h> 22#define DM_DIR "mapper" 23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24#define DM_CONTROL_NODE "control" 25#define DM_MAX_TYPE_NAME 16 26#define DM_NAME_LEN 128 27#define DM_UUID_LEN 129 28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29struct dm_ioctl { 30 __u32 version[3]; 31 __u32 data_size; 32 __u32 data_start; 33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __u32 target_count; 35 __s32 open_count; 36 __u32 flags; 37 __u32 event_nr; 38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __u32 padding; 40 __u64 dev; 41 char name[DM_NAME_LEN]; 42 char uuid[DM_UUID_LEN]; 43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 char data[7]; 45}; 46struct dm_target_spec { 47 __u64 sector_start; 48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __u64 length; 50 __s32 status; 51 __u32 next; 52 char target_type[DM_MAX_TYPE_NAME]; 53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54}; 55struct dm_target_deps { 56 __u32 count; 57 __u32 padding; 58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 __u64 dev[0]; 60}; 61struct dm_name_list { 62 __u64 dev; 63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u32 next; 65 char name[0]; 66}; 67struct dm_target_versions { 68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 __u32 next; 70 __u32 version[3]; 71 char name[0]; 72}; 73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74struct dm_target_msg { 75 __u64 sector; 76 char message[0]; 77}; 78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79enum { 80 DM_VERSION_CMD = 0, 81 DM_REMOVE_ALL_CMD, 82 DM_LIST_DEVICES_CMD, 83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 DM_DEV_CREATE_CMD, 85 DM_DEV_REMOVE_CMD, 86 DM_DEV_RENAME_CMD, 87 DM_DEV_SUSPEND_CMD, 88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 DM_DEV_STATUS_CMD, 90 DM_DEV_WAIT_CMD, 91 DM_TABLE_LOAD_CMD, 92 DM_TABLE_CLEAR_CMD, 93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 DM_TABLE_DEPS_CMD, 95 DM_TABLE_STATUS_CMD, 96 DM_LIST_VERSIONS_CMD, 97 DM_TARGET_MSG_CMD, 98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 DM_DEV_SET_GEOMETRY_CMD 100}; 101#define DM_IOCTL 0xfd 102#define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl) 103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104#define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl) 105#define DM_LIST_DEVICES _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, struct dm_ioctl) 106#define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl) 107#define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl) 108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109#define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl) 110#define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl) 111#define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl) 112#define DM_DEV_WAIT _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, struct dm_ioctl) 113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114#define DM_TABLE_LOAD _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, struct dm_ioctl) 115#define DM_TABLE_CLEAR _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, struct dm_ioctl) 116#define DM_TABLE_DEPS _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, struct dm_ioctl) 117#define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl) 118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119#define DM_LIST_VERSIONS _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, struct dm_ioctl) 120#define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl) 121#define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) 122#define DM_VERSION_MAJOR 4 123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124#define DM_VERSION_MINOR 27 125#define DM_VERSION_PATCHLEVEL 0 126#define DM_VERSION_EXTRA "-ioctl (2013-10-30)" 127#define DM_READONLY_FLAG (1 << 0) 128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129#define DM_SUSPEND_FLAG (1 << 1) 130#define DM_PERSISTENT_DEV_FLAG (1 << 3) 131#define DM_STATUS_TABLE_FLAG (1 << 4) 132#define DM_ACTIVE_PRESENT_FLAG (1 << 5) 133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134#define DM_INACTIVE_PRESENT_FLAG (1 << 6) 135#define DM_BUFFER_FULL_FLAG (1 << 8) 136#define DM_SKIP_BDGET_FLAG (1 << 9) 137#define DM_SKIP_LOCKFS_FLAG (1 << 10) 138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139#define DM_NOFLUSH_FLAG (1 << 11) 140#define DM_QUERY_INACTIVE_TABLE_FLAG (1 << 12) 141#define DM_UEVENT_GENERATED_FLAG (1 << 13) 142#define DM_UUID_FLAG (1 << 14) 143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144#define DM_SECURE_DATA_FLAG (1 << 15) 145#define DM_DATA_OUT_FLAG (1 << 16) 146#define DM_DEFERRED_REMOVE (1 << 17) 147#endif 148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149