diff options
Diffstat (limited to '9/platforms/android-18/arch-mips/usr/include/linux/dm-ioctl.h')
-rw-r--r-- | 9/platforms/android-18/arch-mips/usr/include/linux/dm-ioctl.h | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/9/platforms/android-18/arch-mips/usr/include/linux/dm-ioctl.h b/9/platforms/android-18/arch-mips/usr/include/linux/dm-ioctl.h new file mode 100644 index 0000000..ead7744 --- /dev/null +++ b/9/platforms/android-18/arch-mips/usr/include/linux/dm-ioctl.h @@ -0,0 +1,146 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _LINUX_DM_IOCTL_V4_H +#define _LINUX_DM_IOCTL_V4_H + +#include <linux/types.h> + +#define DM_DIR "mapper" +#define DM_MAX_TYPE_NAME 16 +#define DM_NAME_LEN 128 +#define DM_UUID_LEN 129 + +struct dm_ioctl { + + uint32_t version[3]; + uint32_t data_size; + + uint32_t data_start; + + uint32_t target_count; + int32_t open_count; + uint32_t flags; + uint32_t event_nr; + uint32_t padding; + + uint64_t dev; + + char name[DM_NAME_LEN]; + char uuid[DM_UUID_LEN]; + char data[7]; +}; + +struct dm_target_spec { + uint64_t sector_start; + uint64_t length; + int32_t status; + + uint32_t next; + + char target_type[DM_MAX_TYPE_NAME]; + +}; + +struct dm_target_deps { + uint32_t count; + uint32_t padding; + uint64_t dev[0]; +}; + +struct dm_name_list { + uint64_t dev; + uint32_t next; + char name[0]; +}; + +struct dm_target_versions { + uint32_t next; + uint32_t version[3]; + + char name[0]; +}; + +struct dm_target_msg { + uint64_t sector; + + char message[0]; +}; + +enum { + + DM_VERSION_CMD = 0, + DM_REMOVE_ALL_CMD, + DM_LIST_DEVICES_CMD, + + DM_DEV_CREATE_CMD, + DM_DEV_REMOVE_CMD, + DM_DEV_RENAME_CMD, + DM_DEV_SUSPEND_CMD, + DM_DEV_STATUS_CMD, + DM_DEV_WAIT_CMD, + + DM_TABLE_LOAD_CMD, + DM_TABLE_CLEAR_CMD, + DM_TABLE_DEPS_CMD, + DM_TABLE_STATUS_CMD, + + DM_LIST_VERSIONS_CMD, + DM_TARGET_MSG_CMD, + DM_DEV_SET_GEOMETRY_CMD +}; + +#define DM_IOCTL 0xfd + +#define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl) +#define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl) +#define DM_LIST_DEVICES _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, struct dm_ioctl) + +#define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl) +#define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl) +#define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl) +#define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl) +#define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl) +#define DM_DEV_WAIT _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, struct dm_ioctl) + +#define DM_TABLE_LOAD _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, struct dm_ioctl) +#define DM_TABLE_CLEAR _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, struct dm_ioctl) +#define DM_TABLE_DEPS _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, struct dm_ioctl) +#define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl) + +#define DM_LIST_VERSIONS _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, struct dm_ioctl) + +#define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl) +#define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) + +#define DM_VERSION_MAJOR 4 +#define DM_VERSION_MINOR 14 +#define DM_VERSION_PATCHLEVEL 0 +#define DM_VERSION_EXTRA "-ioctl (2008-04-23)" + +#define DM_READONLY_FLAG (1 << 0) +#define DM_SUSPEND_FLAG (1 << 1) +#define DM_PERSISTENT_DEV_FLAG (1 << 3) + +#define DM_STATUS_TABLE_FLAG (1 << 4) + +#define DM_ACTIVE_PRESENT_FLAG (1 << 5) +#define DM_INACTIVE_PRESENT_FLAG (1 << 6) + +#define DM_BUFFER_FULL_FLAG (1 << 8) + +#define DM_SKIP_BDGET_FLAG (1 << 9) + +#define DM_SKIP_LOCKFS_FLAG (1 << 10) + +#define DM_NOFLUSH_FLAG (1 << 11) + +#endif |