1655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng/**************************************************************************** 2655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng **************************************************************************** 3655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** 4655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** This header was automatically generated from a Linux kernel header 5655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** of the same name, to make information necessary for userspace to 6655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** call into the kernel available to libc. It contains only constants, 7655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** structures, and macros generated from the original header, and thus, 8655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** contains no copyrightable information. 9655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** 10655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** To edit the content of this header, modify the corresponding 11655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** source file (e.g. under external/kernel-headers/original/) then 12655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** run bionic/libc/kernel/tools/update_all.py 13655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** 14655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** Any manual change here will be lost the next time this script will 15655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** be run. You've been warned! 16655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng *** 17655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng **************************************************************************** 18655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng ****************************************************************************/ 19655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#ifndef _UAPI_LINUX_EDD_H 20655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define _UAPI_LINUX_EDD_H 21655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#include <linux/types.h> 22655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDDNR 0x1e9 23655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDDBUF 0xd00 24655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDDMAXNR 6 25655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDDEXTSIZE 8 26655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDDPARMSIZE 74 27655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define CHECKEXTENSIONSPRESENT 0x41 28655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define GETDEVICEPARAMETERS 0x48 29655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define LEGACYGETDEVICEPARAMETERS 0x08 30655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDDMAGIC1 0x55AA 31655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDDMAGIC2 0xAA55 32655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define READ_SECTORS 0x02 33655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_MBR_SIG_OFFSET 0x1B8 34655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_MBR_SIG_BUF 0x290 35655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_MBR_SIG_MAX 16 36655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_MBR_SIG_NR_BUF 0x1ea 37655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#ifndef __ASSEMBLY__ 38655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_EXT_FIXED_DISK_ACCESS (1 << 0) 39655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1) 40655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2) 41655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_EXT_64BIT_EXTENSIONS (1 << 3) 42655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0) 43655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_INFO_GEOMETRY_VALID (1 << 1) 44655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_INFO_REMOVABLE (1 << 2) 45655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_INFO_WRITE_VERIFY (1 << 3) 46655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_INFO_MEDIA_CHANGE_NOTIFICATION (1 << 4) 47655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_INFO_LOCKABLE (1 << 5) 48655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_INFO_NO_MEDIA_PRESENT (1 << 6) 49655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define EDD_INFO_USE_INT13_FN50 (1 << 7) 50655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Chengstruct edd_device_params { 51d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 length; 52d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 info_flags; 53d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 num_default_cylinders; 54d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 num_default_heads; 55d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 sectors_per_track; 56d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 number_of_sectors; 57d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 bytes_per_sector; 58d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 dpte_ptr; 59d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 key; 60d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 device_path_info_length; 61d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 reserved2; 62d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 reserved3; 63d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 host_bus_type[4]; 64d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 interface_type[8]; 65d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao union { 66d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 67d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 base_address; 68d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 reserved1; 69d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 reserved2; 70d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) isa; 71d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 72d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 bus; 73d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 slot; 74d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 function; 75d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 channel; 76d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 reserved; 77d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) pci; 78d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 79d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved; 80d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) ibnd; 81d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 82d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved; 83d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) xprs; 84d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 85d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved; 86d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) htpt; 87d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 88d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved; 89d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) unknown; 90d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } interface_path; 91d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao union { 92d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 93d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 device; 94d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 reserved1; 95d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 reserved2; 96d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 reserved3; 97d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved4; 98d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) ata; 99d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 100d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 device; 101d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 lun; 102d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 reserved1; 103d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 reserved2; 104d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 reserved3; 105d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved4; 106d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) atapi; 107d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 108d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 id; 109d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 lun; 110d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 reserved1; 111d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 reserved2; 112d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) scsi; 113d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 114d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 serial_number; 115d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved; 116d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) usb; 117d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 118d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 eui; 119d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved; 120d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) i1394; 121d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 122d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 wwid; 123d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 lun; 124d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) fibre; 125d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 126d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 identity_tag; 127d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved; 128d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) i2o; 129d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 130d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 array_number; 131d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 reserved1; 132d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved2; 133d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) raid; 134d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 135d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 device; 136d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 reserved1; 137d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 reserved2; 138d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u32 reserved3; 139d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved4; 140d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) sata; 141d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct { 142d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved1; 143d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u64 reserved2; 144d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } __attribute__((packed)) unknown; 145d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao } device_path; 146d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 reserved4; 147d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 checksum; 148d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao} __attribute__((packed)); 149655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Chengstruct edd_info { 150d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 device; 151d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 version; 152d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 interface_support; 153d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u16 legacy_max_cylinder; 154d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 legacy_max_head; 155d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao __u8 legacy_sectors_per_track; 156d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct edd_device_params params; 157d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao} __attribute__((packed)); 158655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Chengstruct edd { 159d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao unsigned int mbr_signature[EDD_MBR_SIG_MAX]; 160d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao struct edd_info edd_info[EDDMAXNR]; 161d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao unsigned char mbr_signature_nr; 162d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao unsigned char edd_info_nr; 163655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng}; 164655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#endif 165655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#endif 166