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merge mainline to ia64

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-01-03 00:04:39 +01:00
commit 0f35c665e6
595 changed files with 62746 additions and 9109 deletions
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32
include/grub/acpi.h
View file

@ -19,8 +19,10 @@
#ifndef GRUB_ACPI_HEADER
#define GRUB_ACPI_HEADER 1
#ifndef GRUB_DSDT_TEST
#include <grub/types.h>
#include <grub/err.h>
#endif
struct grub_acpi_rsdp_v10
{
@ -60,10 +62,12 @@ struct grub_acpi_fadt
struct grub_acpi_table_header hdr;
grub_uint32_t facs_addr;
grub_uint32_t dsdt_addr;
grub_uint8_t somefields1[88];
grub_uint8_t somefields1[20];
grub_uint32_t pm1a;
grub_uint8_t somefields2[64];
grub_uint64_t facs_xaddr;
grub_uint64_t dsdt_xaddr;
grub_uint8_t somefields2[96];
grub_uint8_t somefields3[96];
} __attribute__ ((packed));
#define GRUB_ACPI_MADT_SIGNATURE "APIC"
@ -137,6 +141,7 @@ enum
GRUB_ACPI_MADT_ENTRY_SAPIC_FLAGS_ENABLED = 1
};
#ifndef GRUB_DSDT_TEST
struct grub_acpi_rsdp_v10 *grub_acpi_get_rsdpv1 (void);
struct grub_acpi_rsdp_v20 *grub_acpi_get_rsdpv2 (void);
struct grub_acpi_rsdp_v10 *grub_machine_acpi_get_rsdpv1 (void);
@ -145,4 +150,27 @@ grub_uint8_t grub_byte_checksum (void *base, grub_size_t size);
grub_err_t grub_acpi_create_ebda (void);
void grub_acpi_halt (void);
#endif
#define GRUB_ACPI_SLP_EN (1 << 13)
#define GRUB_ACPI_SLP_TYP_OFFSET 10
enum
{
GRUB_ACPI_OPCODE_ZERO = 0, GRUB_ACPI_OPCODE_ONE = 1,
GRUB_ACPI_OPCODE_NAME = 8, GRUB_ACPI_OPCODE_BYTE_CONST = 0x0a,
GRUB_ACPI_OPCODE_WORD_CONST = 0x0b, GRUB_ACPI_OPCODE_DWORD_CONST = 0x0c,
GRUB_ACPI_OPCODE_SCOPE = 0x10, GRUB_ACPI_OPCODE_PACKAGE = 0x12,
GRUB_ACPI_OPCODE_METHOD = 0x14, GRUB_ACPI_OPCODE_EXTOP = 0x5b,
GRUB_ACPI_OPCODE_IF = 0xa0, GRUB_ACPI_OPCODE_ONES = 0xff
};
enum
{
GRUB_ACPI_EXTOPCODE_MUTEX = 0x01,
GRUB_ACPI_EXTOPCODE_OPERATION_REGION = 0x80,
GRUB_ACPI_EXTOPCODE_FIELD_OP = 0x81,
GRUB_ACPI_EXTOPCODE_INDEX_FIELD_OP = 0x86,
};
#endif /* ! GRUB_ACPI_HEADER */

26
include/grub/at_keyboard.h
View file

@ -19,36 +19,20 @@
#ifndef GRUB_AT_KEYBOARD_HEADER
#define GRUB_AT_KEYBOARD_HEADER 1
#define SHIFT_L 0x2a
#define SHIFT_R 0x36
#define CTRL 0x1d
#define ALT 0x38
#define CAPS_LOCK 0x3a
#define NUM_LOCK 0x45
#define SCROLL_LOCK 0x46
/* Used for sending commands to the controller. */
#define KEYBOARD_COMMAND_ISREADY(x) !((x) & 0x02)
#define KEYBOARD_COMMAND_READ 0x20
#define KEYBOARD_COMMAND_WRITE 0x60
#define KEYBOARD_COMMAND_REBOOT 0xfe
#define KEYBOARD_SCANCODE_SET1 0x40
#define KEYBOARD_AT_TRANSLATE 0x40
#define GRUB_AT_ACK 0xfa
#define GRUB_AT_NACK 0xfe
#define GRUB_AT_TRIES 5
#define KEYBOARD_ISMAKE(x) !((x) & 0x80)
#define KEYBOARD_ISREADY(x) ((x) & 0x01)
#define KEYBOARD_SCANCODE(x) ((x) & 0x7f)
#ifdef GRUB_MACHINE_IEEE1275
#define OLPC_UP GRUB_TERM_UP
#define OLPC_DOWN GRUB_TERM_DOWN
#define OLPC_LEFT GRUB_TERM_LEFT
#define OLPC_RIGHT GRUB_TERM_RIGHT
#else
#define OLPC_UP '\0'
#define OLPC_DOWN '\0'
#define OLPC_LEFT '\0'
#define OLPC_RIGHT '\0'
#endif
#endif

16
include/grub/autoefi.h
View file

@ -34,17 +34,6 @@ static inline grub_err_t grub_autoefi_prepare (void)
{
return GRUB_ERR_NONE;
};
# define GRUB_AUTOEFI_MEMORY_AVAILABLE GRUB_MACHINE_MEMORY_AVAILABLE
# define GRUB_AUTOEFI_MEMORY_RESERVED GRUB_MACHINE_MEMORY_RESERVED
# ifdef GRUB_MACHINE_MEMORY_ACPI
# define GRUB_AUTOEFI_MEMORY_ACPI GRUB_MACHINE_MEMORY_ACPI
# endif
# ifdef GRUB_MACHINE_MEMORY_NVS
# define GRUB_AUTOEFI_MEMORY_NVS GRUB_MACHINE_MEMORY_NVS
# endif
# ifdef GRUB_MACHINE_MEMORY_CODE
# define GRUB_AUTOEFI_MEMORY_CODE GRUB_MACHINE_MEMORY_CODE
# endif
# define SYSTEM_TABLE_SIZEOF(x) (sizeof(grub_efi_system_table->x))
# define SYSTEM_TABLE_VAR(x) ((void *)&(grub_efi_system_table->x))
# define SYSTEM_TABLE_PTR(x) ((void *)(grub_efi_system_table->x))
@ -61,11 +50,6 @@ static inline grub_err_t grub_autoefi_prepare (void)
# define grub_autoefi_mmap_iterate grub_efiemu_mmap_iterate
# define grub_autoefi_prepare grub_efiemu_prepare
# define grub_autoefi_set_virtual_address_map grub_efiemu_set_virtual_address_map
# define GRUB_AUTOEFI_MEMORY_AVAILABLE GRUB_EFIEMU_MEMORY_AVAILABLE
# define GRUB_AUTOEFI_MEMORY_RESERVED GRUB_EFIEMU_MEMORY_RESERVED
# define GRUB_AUTOEFI_MEMORY_ACPI GRUB_EFIEMU_MEMORY_ACPI
# define GRUB_AUTOEFI_MEMORY_NVS GRUB_EFIEMU_MEMORY_NVS
# define GRUB_AUTOEFI_MEMORY_CODE GRUB_EFIEMU_MEMORY_CODE
# define SYSTEM_TABLE_SIZEOF GRUB_EFIEMU_SYSTEM_TABLE_SIZEOF
# define SYSTEM_TABLE_VAR GRUB_EFIEMU_SYSTEM_TABLE_VAR
# define SYSTEM_TABLE_PTR GRUB_EFIEMU_SYSTEM_TABLE_PTR

4
include/grub/cache.h
View file

@ -23,6 +23,10 @@
#include <grub/symbol.h>
#include <grub/types.h>
#ifdef _mips
#include <grub/mips/cache.h>
#endif
#if defined (__i386__) || defined (__x86_64__)
static inline void
grub_arch_sync_caches (void *address __attribute__ ((unused)),

9
include/grub/charset.h
View file

@ -97,12 +97,19 @@ grub_utf16_to_utf8 (grub_uint8_t *dest, grub_uint16_t *src,
/* Error... */
*dest++ = '?';
}
else
else if (code < 0x10000)
{
*dest++ = (code >> 12) | 0xE0;
*dest++ = ((code >> 6) & 0x3F) | 0x80;
*dest++ = (code & 0x3F) | 0x80;
}
else
{
*dest++ = (code >> 18) | 0xF0;
*dest++ = ((code >> 12) & 0x3F) | 0x80;
*dest++ = ((code >> 6) & 0x3F) | 0x80;
*dest++ = (code & 0x3F) | 0x80;
}
}
}

31
include/grub/command.h
View file

@ -23,20 +23,21 @@
#include <grub/err.h>
#include <grub/list.h>
/* Can be run in the command-line. */
#define GRUB_COMMAND_FLAG_CMDLINE 0x1
/* Can be run in the menu. */
#define GRUB_COMMAND_FLAG_MENU 0x2
/* Can be run in both interfaces. */
#define GRUB_COMMAND_FLAG_BOTH 0x3
/* Only for the command title. */
#define GRUB_COMMAND_FLAG_TITLE 0x4
/* Don't print the command on booting. */
#define GRUB_COMMAND_FLAG_NO_ECHO 0x8
/* This is an extended command. */
#define GRUB_COMMAND_FLAG_EXTCMD 0x10
/* This is an dynamic command. */
#define GRUB_COMMAND_FLAG_DYNCMD 0x20
typedef enum grub_command_flags
{
/* This is an extended command. */
GRUB_COMMAND_FLAG_EXTCMD = 0x10,
/* This is an dynamic command. */
GRUB_COMMAND_FLAG_DYNCMD = 0x20,
/* This command accepts block arguments. */
GRUB_COMMAND_FLAG_BLOCKS = 0x40,
/* This command accepts unknown arguments as direct parameters. */
GRUB_COMMAND_ACCEPT_DASH = 0x80,
/* This command accepts only options preceding direct arguments. */
GRUB_COMMAND_OPTIONS_AT_START = 0x100,
/* Can be executed in an entries extractor. */
GRUB_COMMAND_FLAG_EXTRACTOR = 0x200
} grub_command_flags_t;
struct grub_command;
@ -59,7 +60,7 @@ struct grub_command
grub_command_func_t func;
/* The flags. */
unsigned flags;
grub_command_flags_t flags;
/* The summary of the command usage. */
const char *summary;

2
include/grub/crypto.h
View file

@ -243,10 +243,12 @@ extern gcry_md_spec_t _gcry_digest_spec_md5;
extern gcry_md_spec_t _gcry_digest_spec_sha1;
extern gcry_md_spec_t _gcry_digest_spec_sha256;
extern gcry_md_spec_t _gcry_digest_spec_sha512;
extern gcry_md_spec_t _gcry_digest_spec_crc32;
#define GRUB_MD_MD5 ((const gcry_md_spec_t *) &_gcry_digest_spec_md5)
#define GRUB_MD_SHA1 ((const gcry_md_spec_t *) &_gcry_digest_spec_sha1)
#define GRUB_MD_SHA256 ((const gcry_md_spec_t *) &_gcry_digest_spec_sha256)
#define GRUB_MD_SHA512 ((const gcry_md_spec_t *) &_gcry_digest_spec_sha512)
#define GRUB_MD_CRC32 ((const gcry_md_spec_t *) &_gcry_digest_spec_crc32)
/* Implement PKCS#5 PBKDF2 as per RFC 2898. The PRF to use is HMAC variant
of digest supplied by MD. Inputs are the password P of length PLEN,

18
include/grub/powerpc/ieee1275/memory.h → include/grub/decompressor.h
View file

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,11 +16,19 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MEMORY_MACHINE_HEADER
#define GRUB_MEMORY_MACHINE_HEADER 1
#ifndef GRUB_DECOMPRESSOR_HEADER
#define GRUB_DECOMPRESSOR_HEADER 1
#include <grub/ieee1275/ieee1275.h>
void
grub_decompress_core (void *src, void *dst, unsigned long srcsize,
unsigned long dstsize);
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
void
find_scratch (void *src, void *dst, unsigned long srcsize,
unsigned long dstsize);
#define GRUB_DECOMPRESSOR_DICT_SIZE (1 << 16)
extern void *grub_decompressor_scratch;
#endif

15
include/grub/disk.h
View file

@ -78,6 +78,7 @@ struct grub_disk_dev
#ifdef GRUB_UTIL
struct grub_disk_memberlist *(*memberlist) (struct grub_disk *disk);
const char * (*raidname) (struct grub_disk *disk);
#endif
/* The next disk device. */
@ -99,9 +100,6 @@ struct grub_disk
/* The total number of sectors. */
grub_uint64_t total_sectors;
/* If partitions can be stored. */
int has_partitions;
/* The id used by the disk cache manager. */
unsigned long id;
@ -177,4 +175,15 @@ struct grub_disk_ata_pass_through_parms
extern grub_err_t (* EXPORT_VAR(grub_disk_ata_pass_through)) (grub_disk_t,
struct grub_disk_ata_pass_through_parms *);
#if defined (GRUB_UTIL) || defined (GRUB_MACHINE_EMU)
void grub_lvm_init (void);
void grub_mdraid09_init (void);
void grub_mdraid1x_init (void);
void grub_raid_init (void);
void grub_lvm_fini (void);
void grub_mdraid09_fini (void);
void grub_mdraid1x_fini (void);
void grub_raid_fini (void);
#endif
#endif /* ! GRUB_DISK_HEADER */

10
include/grub/efi/memory.h
View file

@ -24,16 +24,6 @@
#define GRUB_MMAP_REGISTER_BY_FIRMWARE 1
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
#define GRUB_MACHINE_MEMORY_RESERVED 2
#define GRUB_MACHINE_MEMORY_ACPI 3
#define GRUB_MACHINE_MEMORY_NVS 4
#define GRUB_MACHINE_MEMORY_CODE 5
#define GRUB_MACHINE_MEMORY_MAX_TYPE 5
/* This one is special: it's used internally but is never reported
by firmware. */
#define GRUB_MACHINE_MEMORY_HOLE 6
grub_err_t grub_machine_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t,
grub_uint64_t,
grub_uint32_t));

5
include/grub/efiemu/efiemu.h
View file

@ -233,11 +233,6 @@ grub_efiemu_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t,
int grub_efiemu_sizeof_uintn_t (void);
grub_err_t
grub_efiemu_get_lower_upper_memory (grub_uint64_t *lower, grub_uint64_t *upper);
#define GRUB_EFIEMU_MEMORY_AVAILABLE 1
#define GRUB_EFIEMU_MEMORY_RESERVED 2
#define GRUB_EFIEMU_MEMORY_ACPI 3
#define GRUB_EFIEMU_MEMORY_NVS 4
#define GRUB_EFIEMU_MEMORY_CODE 5
/* efiemu main control definitions and functions*/
typedef enum {GRUB_EFIEMU_NOTLOADED,

4
include/grub/elfload.h
View file

@ -46,12 +46,12 @@ grub_elf_t grub_elf_file (grub_file_t);
grub_err_t grub_elf_close (grub_elf_t);
int grub_elf_is_elf32 (grub_elf_t);
grub_size_t grub_elf32_size (grub_elf_t, Elf32_Addr *);
grub_size_t grub_elf32_size (grub_elf_t, Elf32_Addr *, grub_uint32_t *);
grub_err_t grub_elf32_load (grub_elf_t, grub_elf32_load_hook_t, grub_addr_t *,
grub_size_t *);
int grub_elf_is_elf64 (grub_elf_t);
grub_size_t grub_elf64_size (grub_elf_t, Elf64_Addr *);
grub_size_t grub_elf64_size (grub_elf_t, Elf64_Addr *, grub_uint64_t *);
grub_err_t grub_elf64_load (grub_elf_t, grub_elf64_load_hook_t, grub_addr_t *,
grub_size_t *);
grub_err_t

3
include/grub/emu/getroot.h
View file

@ -19,12 +19,15 @@
#ifndef GRUB_UTIL_GETROOT_HEADER
#define GRUB_UTIL_GETROOT_HEADER 1
#include <sys/types.h>
enum grub_dev_abstraction_types {
GRUB_DEV_ABSTRACTION_NONE,
GRUB_DEV_ABSTRACTION_LVM,
GRUB_DEV_ABSTRACTION_RAID,
};
char *grub_find_device (const char *dir, dev_t dev);
char *grub_guess_root_device (const char *dir);
int grub_util_get_dev_abstraction (const char *os_dev);
char *grub_util_get_grub_dev (const char *os_dev);

2
include/grub/emu/hostdisk.h
View file

@ -26,5 +26,7 @@ void grub_util_biosdisk_init (const char *dev_map);
void grub_util_biosdisk_fini (void);
char *grub_util_biosdisk_get_grub_dev (const char *os_dev);
const char *grub_util_biosdisk_get_osdev (grub_disk_t disk);
int grub_util_biosdisk_is_present (const char *name);
int grub_util_biosdisk_is_floppy (grub_disk_t disk);
#endif /* ! GRUB_BIOSDISK_MACHINE_UTIL_HEADER */

11
include/grub/emu/misc.h
View file

@ -19,9 +19,11 @@
#ifndef GRUB_EMU_MISC_H
#define GRUB_EMU_MISC_H 1
#include <config.h>
#include <stdarg.h>
#include <grub/symbol.h>
#include <grub/types.h>
#include <grub/util/libzfs.h>
#ifdef __CYGWIN__
# include <sys/fcntl.h>
@ -32,9 +34,9 @@
#ifdef __NetBSD__
/* NetBSD uses /boot for its boot block. */
# define DEFAULT_DIRECTORY "/grub"
# define DEFAULT_DIRECTORY "/"GRUB_DIR_NAME
#else
# define DEFAULT_DIRECTORY "/boot/grub"
# define DEFAULT_DIRECTORY "/"GRUB_BOOT_DIR_NAME"/"GRUB_DIR_NAME
#endif
#define DEFAULT_DEVICE_MAP DEFAULT_DIRECTORY "/device.map"
@ -45,6 +47,7 @@ extern const char *program_name;
void grub_emu_init (void);
void grub_init_all (void);
void grub_fini_all (void);
void grub_emu_post_init (void);
void grub_find_zpool_from_dir (const char *dir,
char **poolname, char **poolfs);
@ -75,6 +78,4 @@ extern char * canonicalize_file_name (const char *path);
int grub_device_mapper_supported (void);
#endif
libzfs_handle_t *grub_get_libzfs_handle (void);
#endif /* GRUB_EMU_MISC_H */

9
include/grub/env.h
View file

@ -51,7 +51,7 @@ grub_err_t EXPORT_FUNC(grub_register_variable_hook) (const char *name,
grub_env_read_hook_t read_hook,
grub_env_write_hook_t write_hook);
grub_err_t grub_env_context_open (int export);
grub_err_t grub_env_context_open (void);
grub_err_t grub_env_context_close (void);
grub_err_t grub_env_export (const char *name);
@ -59,4 +59,11 @@ void grub_env_unset_menu (void);
grub_menu_t grub_env_get_menu (void);
void grub_env_set_menu (grub_menu_t nmenu);
grub_err_t
grub_env_extractor_open (int source);
grub_err_t
grub_env_extractor_close (int source);
#endif /* ! GRUB_ENV_HEADER */

6
include/grub/err.h
View file

@ -50,11 +50,12 @@ typedef enum
GRUB_ERR_BAD_FONT,
GRUB_ERR_NOT_IMPLEMENTED_YET,
GRUB_ERR_SYMLINK_LOOP,
GRUB_ERR_BAD_GZIP_DATA,
GRUB_ERR_BAD_COMPRESSED_DATA,
GRUB_ERR_MENU,
GRUB_ERR_TIMEOUT,
GRUB_ERR_IO,
GRUB_ERR_ACCESS_DENIED
GRUB_ERR_ACCESS_DENIED,
GRUB_ERR_EXTRACTOR
}
grub_err_t;
@ -66,6 +67,7 @@ void EXPORT_FUNC(grub_fatal) (const char *fmt, ...) __attribute__ ((noreturn));
void EXPORT_FUNC(grub_error_push) (void);
int EXPORT_FUNC(grub_error_pop) (void);
void EXPORT_FUNC(grub_print_error) (void);
extern int EXPORT_VAR(grub_err_printed_errors);
int grub_err_printf (const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));

44
include/grub/extcmd.h
View file

@ -21,10 +21,12 @@
#include <grub/lib/arg.h>
#include <grub/command.h>
#include <grub/script_sh.h>
struct grub_extcmd;
struct grub_extcmd_context;
typedef grub_err_t (*grub_extcmd_func_t) (struct grub_extcmd *cmd,
typedef grub_err_t (*grub_extcmd_func_t) (struct grub_extcmd_context *ctxt,
int argc, char **args);
/* The argcmd description. */
@ -38,18 +40,40 @@ struct grub_extcmd
const struct grub_arg_option *options;
void *data;
struct grub_arg_list *state;
};
typedef struct grub_extcmd *grub_extcmd_t;
grub_extcmd_t grub_register_extcmd (const char *name,
grub_extcmd_func_t func,
unsigned flags,
const char *summary,
const char *description,
const struct grub_arg_option *parser);
/* Command context for each instance of execution. */
struct grub_extcmd_context
{
struct grub_extcmd *extcmd;
void grub_unregister_extcmd (grub_extcmd_t cmd);
struct grub_arg_list *state;
/* Script parameter, if any. */
struct grub_script *script;
};
typedef struct grub_extcmd_context *grub_extcmd_context_t;
grub_extcmd_t EXPORT_FUNC(grub_register_extcmd) (const char *name,
grub_extcmd_func_t func,
grub_command_flags_t flags,
const char *summary,
const char *description,
const struct grub_arg_option *parser);
grub_extcmd_t EXPORT_FUNC(grub_register_extcmd_prio) (const char *name,
grub_extcmd_func_t func,
grub_command_flags_t flags,
const char *summary,
const char *description,
const struct grub_arg_option *parser,
int prio);
void EXPORT_FUNC(grub_unregister_extcmd) (grub_extcmd_t cmd);
grub_err_t EXPORT_FUNC(grub_extcmd_dispatcher) (struct grub_command *cmd,
int argc, char **args,
struct grub_script *script);
#endif /* ! GRUB_EXTCMD_HEADER */

57
include/grub/file.h
View file

@ -39,6 +39,9 @@ struct grub_file
/* The file size. */
grub_off_t size;
/* If file is not easly seekable. Should be set by underlying layer. */
int not_easly_seekable;
/* Filesystem-specific data. */
void *data;
@ -48,6 +51,51 @@ struct grub_file
};
typedef struct grub_file *grub_file_t;
/* Filters with lower ID are executed first. */
typedef enum grub_file_filter_id
{
GRUB_FILE_FILTER_GZIO,
GRUB_FILE_FILTER_XZIO,
GRUB_FILE_FILTER_MAX,
GRUB_FILE_FILTER_COMPRESSION_FIRST = GRUB_FILE_FILTER_GZIO,
GRUB_FILE_FILTER_COMPRESSION_LAST = GRUB_FILE_FILTER_XZIO,
} grub_file_filter_id_t;
typedef grub_file_t (*grub_file_filter_t) (grub_file_t in);
extern grub_file_filter_t EXPORT_VAR(grub_file_filters_all)[GRUB_FILE_FILTER_MAX];
extern grub_file_filter_t EXPORT_VAR(grub_file_filters_enabled)[GRUB_FILE_FILTER_MAX];
static inline void
grub_file_filter_register (grub_file_filter_id_t id, grub_file_filter_t filter)
{
grub_file_filters_all[id] = filter;
grub_file_filters_enabled[id] = filter;
};
static inline void
grub_file_filter_unregister (grub_file_filter_id_t id)
{
grub_file_filters_all[id] = 0;
grub_file_filters_enabled[id] = 0;
};
static inline void
grub_file_filter_disable (grub_file_filter_id_t id)
{
grub_file_filters_enabled[id] = 0;
};
static inline void
grub_file_filter_disable_compression (void)
{
grub_file_filter_id_t id;
for (id = GRUB_FILE_FILTER_COMPRESSION_FIRST;
id <= GRUB_FILE_FILTER_COMPRESSION_LAST; id++)
grub_file_filters_enabled[id] = 0;
};
/* Get a device name from NAME. */
char *EXPORT_FUNC(grub_file_get_device_name) (const char *name);
@ -57,6 +105,9 @@ grub_ssize_t EXPORT_FUNC(grub_file_read) (grub_file_t file, void *buf,
grub_off_t EXPORT_FUNC(grub_file_seek) (grub_file_t file, grub_off_t offset);
grub_err_t EXPORT_FUNC(grub_file_close) (grub_file_t file);
/* Return value of grub_file_size() in case file size is unknown. */
#define GRUB_FILE_SIZE_UNKNOWN 0xffffffffffffffffULL
static inline grub_off_t
grub_file_size (const grub_file_t file)
{
@ -69,4 +120,10 @@ grub_file_tell (const grub_file_t file)
return file->offset;
}
static inline int
grub_file_seekable (const grub_file_t file)
{
return !file->not_easly_seekable;
}
#endif /* ! GRUB_FILE_HEADER */

2
include/grub/gpt_partition.h
View file

@ -36,7 +36,7 @@ typedef struct grub_gpt_part_type grub_gpt_part_type_t;
}
#define GRUB_GPT_PARTITION_TYPE_BIOS_BOOT \
{ grub_cpu_to_le32 (0x21686148), grub_cpu_to_le16 (0x6449), grub_cpu_to_le16 (0x6e6f), \
{ grub_cpu_to_le32_compile_time (0x21686148), grub_cpu_to_le16_compile_time (0x6449), grub_cpu_to_le16_compile_time (0x6e6f), \
{ 0x74, 0x4e, 0x65, 0x65, 0x64, 0x45, 0x46, 0x49 } \
}

28
include/grub/gzio.h
View file

@ -1,28 +0,0 @@
/* gzio.h - prototypes for gzio */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2005,2007 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_GZIO_H
#define GRUB_GZIO_H 1
#include <grub/file.h>
grub_file_t grub_gzio_open (grub_file_t io, int transparent);
grub_file_t grub_gzfile_open (const char *name, int transparent);
#endif /* ! GRUB_GZIO_H */

49
include/grub/i386/coreboot/lbio.h Normal file
View file

@ -0,0 +1,49 @@
/* memory.h - describe the memory map */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2007,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _GRUB_MACHINE_LBIO_HEADER
#define _GRUB_MACHINE_LBIO_HEADER 1
struct grub_linuxbios_table_header
{
char signature[4];
grub_uint32_t size;
};
typedef struct grub_linuxbios_table_header *grub_linuxbios_table_header_t;
struct grub_linuxbios_table_item
{
#define GRUB_LINUXBIOS_MEMBER_UNUSED 0x00
#define GRUB_LINUXBIOS_MEMBER_MEMORY 0x01
#define GRUB_LINUXBIOS_MEMBER_LINK 0x11
grub_uint32_t tag;
grub_uint32_t size;
};
typedef struct grub_linuxbios_table_item *grub_linuxbios_table_item_t;
struct grub_linuxbios_mem_region
{
grub_uint64_t addr;
grub_uint64_t size;
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
grub_uint32_t type;
};
typedef struct grub_linuxbios_mem_region *mem_region_t;
#endif

43
include/grub/i386/coreboot/memory.h
View file

@ -21,11 +21,11 @@
#define _GRUB_MEMORY_MACHINE_LB_HEADER 1
#include <grub/symbol.h>
#include <grub/i386/pc/memory.h>
#ifndef ASM_FILE
#include <grub/err.h>
#include <grub/types.h>
#include <grub/memory.h>
#endif
#define GRUB_MEMORY_MACHINE_LOWER_USABLE 0x9fc00 /* 640 kiB - 1 kiB */
@ -35,36 +35,21 @@
#ifndef ASM_FILE
struct grub_linuxbios_table_header
{
char signature[4];
grub_uint32_t size;
};
typedef struct grub_linuxbios_table_header *grub_linuxbios_table_header_t;
struct grub_linuxbios_table_item
{
#define GRUB_LINUXBIOS_MEMBER_UNUSED 0x00
#define GRUB_LINUXBIOS_MEMBER_MEMORY 0x01
#define GRUB_LINUXBIOS_MEMBER_LINK 0x11
grub_uint32_t tag;
grub_uint32_t size;
};
typedef struct grub_linuxbios_table_item *grub_linuxbios_table_item_t;
struct grub_linuxbios_mem_region
{
grub_uint64_t addr;
grub_uint64_t size;
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
grub_uint32_t type;
};
typedef struct grub_linuxbios_mem_region *mem_region_t;
void grub_machine_mmap_init (void);
grub_err_t EXPORT_FUNC(grub_machine_mmap_iterate)
(int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t));
static inline grub_err_t
grub_machine_mmap_register (grub_uint64_t start __attribute__ ((unused)),
grub_uint64_t size __attribute__ ((unused)),
int type __attribute__ ((unused)),
int handle __attribute__ ((unused)))
{
return GRUB_ERR_NONE;
}
static inline grub_err_t
grub_machine_mmap_unregister (int handle __attribute__ ((unused)))
{
return GRUB_ERR_NONE;
}
#endif

2
include/grub/i386/ieee1275/memory.h
View file

@ -1 +1 @@
#include <grub/i386/pc/memory.h>
#include <grub/i386/coreboot/memory.h>

8
include/grub/i386/memory.h
View file

@ -30,6 +30,14 @@
#ifndef ASM_FILE
#define GRUB_MMAP_MALLOC_LOW 1
#include <grub/types.h>
grub_uint64_t grub_mmap_get_upper (void);
grub_uint64_t grub_mmap_get_lower (void);
grub_uint64_t grub_mmap_get_post64 (void);
typedef grub_addr_t grub_phys_addr_t;
static inline grub_phys_addr_t

36
include/grub/i386/pc/init.h → include/grub/i386/pc/apm.h
View file

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2004,2005,2007,2008 Free Software Foundation, Inc.
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,15 +16,33 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_INIT_MACHINE_HEADER
#define GRUB_INIT_MACHINE_HEADER 1
#ifndef GRUB_APM_MACHINE_HEADER
#define GRUB_APM_MACHINE_HEADER 1
#include <grub/types.h>
#include <grub/symbol.h>
#include <grub/machine/memory.h>
#include <grub/cpu/floppy.h>
/* Turn on/off Gate A20. */
void grub_gate_a20 (int on);
struct grub_apm_info
{
grub_uint16_t cseg;
grub_uint32_t offset;
grub_uint16_t cseg_16;
grub_uint16_t dseg;
grub_uint16_t flags;
grub_uint16_t cseg_len;
grub_uint16_t cseg_16_len;
grub_uint16_t dseg_len;
grub_uint16_t version;
};
#endif /* ! GRUB_INIT_MACHINE_HEADER */
enum
{
GRUB_APM_FLAGS_16BITPROTECTED_SUPPORTED = 1,
GRUB_APM_FLAGS_32BITPROTECTED_SUPPORTED = 2,
GRUB_APM_FLAGS_CPUIDLE_SLOWS_DOWN = 4,
GRUB_APM_FLAGS_DISABLED = 8,
GRUB_APM_FLAGS_DISENGAGED = 16,
};
int grub_apm_get_info (struct grub_apm_info *info);
#endif

14
include/grub/i386/pc/console.h
View file

@ -19,19 +19,6 @@
#ifndef GRUB_CONSOLE_MACHINE_HEADER
#define GRUB_CONSOLE_MACHINE_HEADER 1
/* Define scan codes. */
#define GRUB_CONSOLE_KEY_LEFT 0x4B00
#define GRUB_CONSOLE_KEY_RIGHT 0x4D00
#define GRUB_CONSOLE_KEY_UP 0x4800
#define GRUB_CONSOLE_KEY_DOWN 0x5000
#define GRUB_CONSOLE_KEY_IC 0x5200
#define GRUB_CONSOLE_KEY_DC 0x5300
#define GRUB_CONSOLE_KEY_BACKSPACE 0x0008
#define GRUB_CONSOLE_KEY_HOME 0x4700
#define GRUB_CONSOLE_KEY_END 0x4F00
#define GRUB_CONSOLE_KEY_NPAGE 0x5100
#define GRUB_CONSOLE_KEY_PPAGE 0x4900
#ifndef ASM_FILE
#include <grub/types.h>
@ -40,7 +27,6 @@
#include <grub/i386/vga_common.h>
/* These are global to share code between C and asm. */
int grub_console_checkkey (struct grub_term_input *term);
int grub_console_getkey (struct grub_term_input *term);
grub_uint16_t grub_console_getxy (struct grub_term_output *term);
void grub_console_gotoxy (struct grub_term_output *term,

1
include/grub/i386/pc/int.h
View file

@ -20,6 +20,7 @@
#define GRUB_INTERRUPT_MACHINE_HEADER 1
#include <grub/symbol.h>
#include <grub/types.h>
struct grub_bios_int_registers
{

42
include/grub/i386/pc/memory.h
View file

@ -88,51 +88,9 @@ struct grub_machine_bios_data_area
grub_uint8_t unused2[0xf0 - 0x18];
};
struct grub_machine_mmap_entry
{
grub_uint32_t size;
grub_uint64_t addr;
grub_uint64_t len;
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
#define GRUB_MACHINE_MEMORY_RESERVED 2
#define GRUB_MACHINE_MEMORY_ACPI 3
#define GRUB_MACHINE_MEMORY_NVS 4
#define GRUB_MACHINE_MEMORY_MAX_TYPE 4
/* This one is special: it's used internally but is never reported
by firmware. */
#define GRUB_MACHINE_MEMORY_HOLE 5
grub_uint32_t type;
} __attribute__((packed));
grub_err_t EXPORT_FUNC(grub_machine_mmap_iterate)
(int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t));
grub_uint64_t grub_mmap_get_post64 (void);
grub_uint64_t grub_mmap_get_upper (void);
grub_uint64_t grub_mmap_get_lower (void);
#define GRUB_MMAP_MALLOC_LOW 1
#ifdef GRUB_MACHINE_PCBIOS
grub_err_t grub_machine_mmap_register (grub_uint64_t start, grub_uint64_t size,
int type, int handle);
grub_err_t grub_machine_mmap_unregister (int handle);
#else
static inline grub_err_t
grub_machine_mmap_register (grub_uint64_t start __attribute__ ((unused)),
grub_uint64_t size __attribute__ ((unused)),
int type __attribute__ ((unused)),
int handle __attribute__ ((unused)))
{
return GRUB_ERR_NONE;
}
static inline grub_err_t
grub_machine_mmap_unregister (int handle __attribute__ ((unused)))
{
return GRUB_ERR_NONE;
}
#endif
#endif

3
include/grub/i386/pc/vbe.h
View file

@ -209,6 +209,9 @@ grub_err_t grub_vbe_set_video_mode (grub_uint32_t mode,
grub_err_t grub_vbe_get_video_mode (grub_uint32_t *mode);
grub_err_t grub_vbe_get_video_mode_info (grub_uint32_t mode,
struct grub_vbe_mode_info_block *mode_info);
grub_vbe_status_t
grub_vbe_bios_get_pm_interface (grub_uint16_t *seg, grub_uint16_t *offset,
grub_uint16_t *length);
#endif /* ! GRUB_VBE_MACHINE_HEADER */

19
include/grub/i386/pc/vesa_modes_table.h Normal file
View file

@ -0,0 +1,19 @@
#ifndef GRUB_VESA_MODE_TABLE_HEADER
#define GRUB_VESA_MODE_TABLE_HEADER 1
#include <grub/types.h>
#define GRUB_VESA_MODE_TABLE_START 0x300
#define GRUB_VESA_MODE_TABLE_END 0x373
struct grub_vesa_mode_table_entry {
grub_uint16_t width;
grub_uint16_t height;
grub_uint8_t depth;
};
extern struct grub_vesa_mode_table_entry
grub_vesa_mode_table[GRUB_VESA_MODE_TABLE_END
- GRUB_VESA_MODE_TABLE_START + 1];
#endif

5
include/grub/i386/qemu/memory.h
View file

@ -21,7 +21,7 @@
#define _GRUB_MEMORY_MACHINE_HEADER 1
#include <grub/symbol.h>
#include <grub/i386/pc/memory.h>
#include <grub/i386/coreboot/memory.h>
#ifndef ASM_FILE
#include <grub/err.h>
@ -37,9 +37,6 @@
void grub_machine_mmap_init (void);
grub_err_t EXPORT_FUNC(grub_machine_mmap_iterate)
(int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t));
#endif
#endif /* ! _GRUB_MEMORY_MACHINE_HEADER */

5
include/grub/ieee1275/ieee1275.h
View file

@ -103,6 +103,9 @@ enum grub_ieee1275_flag
/* OpenFirmware hangs on qemu if one requests any memory below 1.5 MiB. */
GRUB_IEEE1275_FLAG_NO_PRE1_5M_CLAIM,
/* OLPC / XO firmware has the cursor ON/OFF routines. */
GRUB_IEEE1275_FLAG_HAS_CURSORONOFF,
};
extern int EXPORT_FUNC(grub_ieee1275_test_flag) (enum grub_ieee1275_flag flag);
@ -187,4 +190,6 @@ int EXPORT_FUNC(grub_ieee1275_devices_iterate) (int (*hook)
(struct grub_ieee1275_devalias *
alias));
char *EXPORT_FUNC(grub_ieee1275_canonicalise_devname) (const char *path);
#endif /* ! GRUB_IEEE1275_HEADER */

142
include/grub/keyboard_layouts.h Normal file
View file

@ -0,0 +1,142 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_KEYBOARD_LAYOUTS_H
#define GRUB_KEYBOARD_LAYOUTS_H 1
#define GRUB_KEYBOARD_LAYOUTS_FILEMAGIC "GRUBLAYO"
#define GRUB_KEYBOARD_LAYOUTS_FILEMAGIC_SIZE (sizeof(GRUB_KEYBOARD_LAYOUTS_FILEMAGIC) - 1)
#define GRUB_KEYBOARD_LAYOUTS_VERSION 8
#define GRUB_KEYBOARD_LAYOUTS_ARRAY_SIZE 128
struct grub_keyboard_layout
{
grub_uint32_t keyboard_map[GRUB_KEYBOARD_LAYOUTS_ARRAY_SIZE];
grub_uint32_t keyboard_map_shift[GRUB_KEYBOARD_LAYOUTS_ARRAY_SIZE];
grub_uint32_t keyboard_map_l3[GRUB_KEYBOARD_LAYOUTS_ARRAY_SIZE];
grub_uint32_t keyboard_map_shift_l3[GRUB_KEYBOARD_LAYOUTS_ARRAY_SIZE];
};
typedef enum grub_keyboard_key
{
GRUB_KEYBOARD_KEY_A = 0x04,
GRUB_KEYBOARD_KEY_B = 0x05,
GRUB_KEYBOARD_KEY_C = 0x06,
GRUB_KEYBOARD_KEY_D = 0x07,
GRUB_KEYBOARD_KEY_E = 0x08,
GRUB_KEYBOARD_KEY_F = 0x09,
GRUB_KEYBOARD_KEY_G = 0x0a,
GRUB_KEYBOARD_KEY_H = 0x0b,
GRUB_KEYBOARD_KEY_I = 0x0c,
GRUB_KEYBOARD_KEY_J = 0x0d,
GRUB_KEYBOARD_KEY_K = 0x0e,
GRUB_KEYBOARD_KEY_L = 0x0f,
GRUB_KEYBOARD_KEY_M = 0x10,
GRUB_KEYBOARD_KEY_N = 0x11,
GRUB_KEYBOARD_KEY_O = 0x12,
GRUB_KEYBOARD_KEY_P = 0x13,
GRUB_KEYBOARD_KEY_Q = 0x14,
GRUB_KEYBOARD_KEY_R = 0x15,
GRUB_KEYBOARD_KEY_S = 0x16,
GRUB_KEYBOARD_KEY_T = 0x17,
GRUB_KEYBOARD_KEY_U = 0x18,
GRUB_KEYBOARD_KEY_V = 0x19,
GRUB_KEYBOARD_KEY_W = 0x1a,
GRUB_KEYBOARD_KEY_X = 0x1b,
GRUB_KEYBOARD_KEY_Y = 0x1c,
GRUB_KEYBOARD_KEY_Z = 0x1d,
GRUB_KEYBOARD_KEY_1 = 0x1e,
GRUB_KEYBOARD_KEY_2 = 0x1f,
GRUB_KEYBOARD_KEY_3 = 0x20,
GRUB_KEYBOARD_KEY_4 = 0x21,
GRUB_KEYBOARD_KEY_5 = 0x22,
GRUB_KEYBOARD_KEY_6 = 0x23,
GRUB_KEYBOARD_KEY_7 = 0x24,
GRUB_KEYBOARD_KEY_8 = 0x25,
GRUB_KEYBOARD_KEY_9 = 0x26,
GRUB_KEYBOARD_KEY_0 = 0x27,
GRUB_KEYBOARD_KEY_ENTER = 0x28,
GRUB_KEYBOARD_KEY_ESCAPE = 0x29,
GRUB_KEYBOARD_KEY_BACKSPACE = 0x2a,
GRUB_KEYBOARD_KEY_TAB = 0x2b,
GRUB_KEYBOARD_KEY_SPACE = 0x2c,
GRUB_KEYBOARD_KEY_DASH = 0x2d,
GRUB_KEYBOARD_KEY_EQUAL = 0x2e,
GRUB_KEYBOARD_KEY_LBRACKET = 0x2f,
GRUB_KEYBOARD_KEY_RBRACKET = 0x30,
GRUB_KEYBOARD_KEY_BACKSLASH = 0x32,
GRUB_KEYBOARD_KEY_SEMICOLON = 0x33,
GRUB_KEYBOARD_KEY_DQUOTE = 0x34,
GRUB_KEYBOARD_KEY_RQUOTE = 0x35,
GRUB_KEYBOARD_KEY_COMMA = 0x36,
GRUB_KEYBOARD_KEY_DOT = 0x37,
GRUB_KEYBOARD_KEY_SLASH = 0x38,
GRUB_KEYBOARD_KEY_CAPS_LOCK = 0x39,
GRUB_KEYBOARD_KEY_F1 = 0x3a,
GRUB_KEYBOARD_KEY_F2 = 0x3b,
GRUB_KEYBOARD_KEY_F3 = 0x3c,
GRUB_KEYBOARD_KEY_F4 = 0x3d,
GRUB_KEYBOARD_KEY_F5 = 0x3e,
GRUB_KEYBOARD_KEY_F6 = 0x3f,
GRUB_KEYBOARD_KEY_F7 = 0x40,
GRUB_KEYBOARD_KEY_F8 = 0x41,
GRUB_KEYBOARD_KEY_F9 = 0x42,
GRUB_KEYBOARD_KEY_F10 = 0x43,
GRUB_KEYBOARD_KEY_F11 = 0x44,
GRUB_KEYBOARD_KEY_F12 = 0x45,
GRUB_KEYBOARD_KEY_SCROLL_LOCK = 0x47,
GRUB_KEYBOARD_KEY_INSERT = 0x49,
GRUB_KEYBOARD_KEY_HOME = 0x4a,
GRUB_KEYBOARD_KEY_PPAGE = 0x4b,
GRUB_KEYBOARD_KEY_DELETE = 0x4c,
GRUB_KEYBOARD_KEY_END = 0x4d,
GRUB_KEYBOARD_KEY_NPAGE = 0x4e,
GRUB_KEYBOARD_KEY_RIGHT = 0x4f,
GRUB_KEYBOARD_KEY_LEFT = 0x50,
GRUB_KEYBOARD_KEY_DOWN = 0x51,
GRUB_KEYBOARD_KEY_UP = 0x52,
GRUB_KEYBOARD_KEY_NUM_LOCK = 0x53,
GRUB_KEYBOARD_KEY_NUMSLASH = 0x54,
GRUB_KEYBOARD_KEY_NUMMUL = 0x55,
GRUB_KEYBOARD_KEY_NUMMINUS = 0x56,
GRUB_KEYBOARD_KEY_NUMPLUS = 0x57,
GRUB_KEYBOARD_KEY_NUMENTER = 0x58,
GRUB_KEYBOARD_KEY_NUM1 = 0x59,
GRUB_KEYBOARD_KEY_NUM2 = 0x5a,
GRUB_KEYBOARD_KEY_NUM3 = 0x5b,
GRUB_KEYBOARD_KEY_NUM4 = 0x5c,
GRUB_KEYBOARD_KEY_NUM5 = 0x5d,
GRUB_KEYBOARD_KEY_NUM6 = 0x5e,
GRUB_KEYBOARD_KEY_NUM7 = 0x5f,
GRUB_KEYBOARD_KEY_NUM8 = 0x60,
GRUB_KEYBOARD_KEY_NUM9 = 0x61,
GRUB_KEYBOARD_KEY_NUM0 = 0x62,
GRUB_KEYBOARD_KEY_NUMDOT = 0x63,
GRUB_KEYBOARD_KEY_102ND = 0x64,
GRUB_KEYBOARD_KEY_LEFT_CTRL = 0xe0,
GRUB_KEYBOARD_KEY_LEFT_SHIFT = 0xe1,
GRUB_KEYBOARD_KEY_LEFT_ALT = 0xe2,
GRUB_KEYBOARD_KEY_RIGHT_CTRL = 0xe4,
GRUB_KEYBOARD_KEY_RIGHT_SHIFT = 0xe5,
GRUB_KEYBOARD_KEY_RIGHT_ALT = 0xe6,
} grub_keyboard_key_t;
unsigned EXPORT_FUNC(grub_term_map_key) (grub_keyboard_key_t code, int status);
#endif /* GRUB_KEYBOARD_LAYOUTS */

12
include/grub/lib/crc.h → include/grub/legacy_parse.h
View file

@ -1,4 +1,3 @@
/* crc.h - prototypes for crc */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
@ -17,9 +16,12 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_CRC_H
#define GRUB_CRC_H 1
#ifndef GRUB_LEGACY_PARSE_HEADER
#define GRUB_LEGACY_PARSE_HEADER 1
grub_uint32_t grub_getcrc32 (grub_uint32_t crc, void *buf, int size);
#include <grub/types.h>
#endif /* ! GRUB_CRC_H */
char *grub_legacy_parse (const char *buf, char **entryname, char **suffix);
char *grub_legacy_escape (const char *in, grub_size_t len);
#endif

11
include/grub/lib/arg.h
View file

@ -38,6 +38,8 @@ typedef enum grub_arg_type grub_arg_type_t;
/* Flags for the option field op grub_arg_option. */
#define GRUB_ARG_OPTION_OPTIONAL (1 << 1)
/* Flags for an option that can appear multiple times. */
#define GRUB_ARG_OPTION_REPEATABLE (1 << 2)
enum grub_key_type
{
@ -59,7 +61,10 @@ struct grub_arg_option
struct grub_arg_list
{
int set;
char *arg;
union {
char *arg;
char **args;
};
};
struct grub_extcmd;
@ -67,6 +72,8 @@ struct grub_extcmd;
int grub_arg_parse (struct grub_extcmd *cmd, int argc, char **argv,
struct grub_arg_list *usr, char ***args, int *argnum);
void grub_arg_show_help (struct grub_extcmd *cmd);
void EXPORT_FUNC(grub_arg_show_help) (struct grub_extcmd *cmd);
struct grub_arg_list* grub_arg_list_alloc (struct grub_extcmd *cmd,
int argc, char *argv[]);
#endif /* ! GRUB_ARG_HEADER */

3
include/grub/libgcc.h
View file

@ -16,7 +16,8 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
/* We need to include config-util.h.in for HAVE_*. */
#include <config-util.h>
/* On x86 these functions aren't really needed. Save some space. */
#if !defined (__i386__) && !defined (__x86_64__)

12
include/grub/loader.h
View file

@ -26,16 +26,16 @@
#include <grub/types.h>
/* Check if a loader is loaded. */
int grub_loader_is_loaded (void);
int EXPORT_FUNC (grub_loader_is_loaded) (void);
/* Set loader functions. NORETURN must be set to true, if BOOT won't return
to the original state. */
void grub_loader_set (grub_err_t (*boot) (void),
grub_err_t (*unload) (void),
int noreturn);
void EXPORT_FUNC (grub_loader_set) (grub_err_t (*boot) (void),
grub_err_t (*unload) (void),
int noreturn);
/* Unset current loader, if any. */
void grub_loader_unset (void);
void EXPORT_FUNC (grub_loader_unset) (void);
/* Call the boot hook in current loader. This may or may not return,
depending on the setting by grub_loader_set. */
@ -56,7 +56,7 @@ typedef enum {
} grub_loader_preboot_hook_prio_t;
/* Register a preboot hook. */
void *grub_loader_register_preboot_hook (grub_err_t (*preboot_func) (int noret),
void *EXPORT_FUNC(grub_loader_register_preboot_hook) (grub_err_t (*preboot_func) (int noret),
grub_err_t (*preboot_rest_func) (void),
grub_loader_preboot_hook_prio_t prio);

31
include/grub/memory.h
View file

@ -22,11 +22,32 @@
#include <grub/types.h>
#include <grub/err.h>
#include <grub/machine/memory.h>
grub_err_t grub_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t,
grub_uint64_t,
grub_uint32_t));
typedef enum grub_memory_type
{
GRUB_MEMORY_AVAILABLE = 1,
GRUB_MEMORY_RESERVED = 2,
GRUB_MEMORY_ACPI = 3,
GRUB_MEMORY_NVS = 4,
GRUB_MEMORY_BADRAM = 5,
GRUB_MEMORY_CODE = 20,
/* This one is special: it's used internally but is never reported
by firmware. */
GRUB_MEMORY_HOLE = 21
} grub_memory_type_t;
typedef int NESTED_FUNC_ATTR (*grub_memory_hook_t) (grub_uint64_t,
grub_uint64_t,
grub_memory_type_t);
grub_err_t grub_mmap_iterate (grub_memory_hook_t hook);
#if !defined (GRUB_MACHINE_EMU) && !defined (GRUB_MACHINE_EFI)
grub_err_t EXPORT_FUNC(grub_machine_mmap_iterate) (grub_memory_hook_t hook);
#else
grub_err_t grub_machine_mmap_iterate (grub_memory_hook_t hook);
#endif
int grub_mmap_register (grub_uint64_t start, grub_uint64_t size, int type);
grub_err_t grub_mmap_unregister (int handle);
@ -42,7 +63,7 @@ struct grub_mmap_region
struct grub_mmap_region *next;
grub_uint64_t start;
grub_uint64_t end;
int type;
grub_memory_type_t type;
int handle;
};

9
include/grub/menu.h
View file

@ -47,8 +47,14 @@ struct grub_menu_entry
/* The sourcecode of the menu entry, used by the editor. */
const char *sourcecode;
/* Parameters to be passed to menu definition. */
int argc;
char **args;
int hotkey;
int submenu;
/* The next element. */
struct grub_menu_entry *next;
};
@ -96,4 +102,7 @@ void grub_menu_execute_with_fallback (grub_menu_t menu,
void grub_menu_entry_run (grub_menu_entry_t entry);
int grub_menu_get_default_entry_index (grub_menu_t menu);
void grub_menu_init (void);
void grub_menu_fini (void);
#endif /* GRUB_MENU_HEADER */

2
include/grub/mips/qemu-mips/memory.h
View file

@ -28,8 +28,6 @@
#define GRUB_MACHINE_MEMORY_STACK_HIGH 0x80f00000
#define GRUB_MACHINE_MEMORY_USABLE 0x81000000
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
#ifndef ASM_FILE
grub_err_t EXPORT_FUNC (grub_machine_mmap_iterate)
(int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t));

6
include/grub/mips/time.h
View file

@ -0,0 +1,6 @@
#ifdef GRUB_MACHINE_EMU
static inline void
grub_cpu_idle(void)
{
}
#endif

7
include/grub/mips/yeeloong/memory.h
View file

@ -31,13 +31,6 @@
#define GRUB_ARCH_LOWMEMMAXSIZE 0x10000000
#define GRUB_ARCH_HIGHMEMPSTART 0x10000000
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
#define GRUB_MACHINE_MEMORY_MAX_TYPE 1
/* This one is special: it's used internally but is never reported
by firmware. */
#define GRUB_MACHINE_MEMORY_HOLE 2
#define GRUB_MACHINE_MEMORY_RESERVED GRUB_MACHINE_MEMORY_HOLE
#ifndef ASM_FILE
typedef grub_addr_t grub_phys_addr_t;

24
include/grub/misc.h
View file

@ -193,6 +193,26 @@ grub_strncasecmp (const char *s1, const char *s2, grub_size_t n)
return (int) grub_tolower (*s1) - (int) grub_tolower (*s2);
}
/* Replace all `ch' characters of `input' with `with' and copy the
result into `output'; return EOS address of `output'. */
static inline char *
grub_strchrsub (char *output, const char *input, char ch, const char *with)
{
grub_size_t grub_strlen (const char *s);
while (*input)
{
if (*input == ch)
{
grub_strcpy (output, with);
output += grub_strlen (with);
input++;
continue;
}
*output++ = *input++;
}
*output = '\0';
return output;
}
unsigned long EXPORT_FUNC(grub_strtoul) (const char *str, char **end, int base);
unsigned long long EXPORT_FUNC(grub_strtoull) (const char *str, char **end, int base);
@ -270,11 +290,11 @@ void EXPORT_FUNC(grub_abort) (void) __attribute__ ((noreturn));
grub_uint64_t EXPORT_FUNC(grub_divmod64) (grub_uint64_t n,
grub_uint32_t d, grub_uint32_t *r);
#if defined(NEED_ENABLE_EXECUTE_STACK) && !defined(GRUB_UTIL)
#if NEED_ENABLE_EXECUTE_STACK && !defined(GRUB_UTIL)
void EXPORT_FUNC(__enable_execute_stack) (void *addr);
#endif
#if defined (NEED_REGISTER_FRAME_INFO) && !defined(GRUB_UTIL)
#if NEED_REGISTER_FRAME_INFO && !defined(GRUB_UTIL)
void EXPORT_FUNC (__register_frame_info) (void);
void EXPORT_FUNC (__deregister_frame_info) (void);
#endif

7
include/grub/msdos_partition.h
View file

@ -22,6 +22,8 @@
#include <grub/symbol.h>
#include <grub/types.h>
#include <grub/err.h>
#include <grub/disk.h>
#include <grub/partition.h>
/* The signature. */
#define GRUB_PC_PARTITION_SIGNATURE 0xaa55
@ -114,4 +116,9 @@ grub_msdos_partition_is_extended (int type)
|| type == GRUB_PC_PARTITION_TYPE_LINUX_EXTENDED);
}
grub_err_t
grub_partition_msdos_iterate (grub_disk_t disk,
int (*hook) (grub_disk_t disk,
const grub_partition_t partition));
#endif /* ! GRUB_PC_PARTITION_HEADER */

14
include/grub/multiboot.h
View file

@ -53,13 +53,25 @@ grub_multiboot_add_elfsyms (grub_size_t num, grub_size_t entsize,
grub_uint32_t grub_get_multiboot_mmap_count (void);
grub_err_t grub_multiboot_set_video_mode (void);
/* FIXME: support coreboot as well. */
#if defined (GRUB_MACHINE_PCBIOS)
#define GRUB_MACHINE_HAS_VBE 1
#else
#define GRUB_MACHINE_HAS_VBE 0
#endif
#if defined (GRUB_MACHINE_PCBIOS) || defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_MULTIBOOT) || defined (GRUB_MACHINE_QEMU)
#include <grub/i386/pc/vbe.h>
#define GRUB_MACHINE_HAS_VGA_TEXT 1
#else
#define GRUB_MACHINE_HAS_VGA_TEXT 0
#endif
#if defined (GRUB_MACHINE_EFI) || defined (GRUB_MACHINE_PCBIOS) || defined (GRUB_MACHINE_COREBOOT) || defined (GRUB_MACHINE_MULTIBOOT)
#define GRUB_MACHINE_HAS_ACPI 1
#else
#define GRUB_MACHINE_HAS_ACPI 0
#endif
#define GRUB_MULTIBOOT_CONSOLE_EGA_TEXT 1
#define GRUB_MULTIBOOT_CONSOLE_FRAMEBUFFER 2

19
include/grub/normal.h
View file

@ -54,8 +54,6 @@ void grub_normal_execute (const char *config, int nested, int batch);
void grub_menu_init_page (int nested, int edit,
struct grub_term_output *term);
void grub_normal_init_page (struct grub_term_output *term);
grub_err_t grub_normal_add_menu_entry (int argc, const char **args,
const char *sourcecode);
char *grub_file_getline (grub_file_t file);
void grub_cmdline_run (int nested);
@ -112,9 +110,24 @@ void read_terminal_list (const char *prefix);
void grub_set_more (int onoff);
int grub_normal_get_char_counter (void);
void grub_normal_reset_more (void);
void grub_xputs_normal (const char *str);
extern int grub_extractor_level;
grub_err_t
grub_normal_add_menu_entry (int argc, const char **args, char **classes,
const char *users, const char *hotkey,
const char *prefix, const char *sourcecode,
int submenu);
grub_err_t
grub_normal_set_password (const char *user, const char *password);
void grub_normal_free_menu (grub_menu_t menu);
void grub_normal_auth_init (void);
void grub_normal_auth_fini (void);
#endif /* ! GRUB_NORMAL_HEADER */

46
include/grub/offsets.h
View file

@ -34,11 +34,13 @@
/* The offset of GRUB_INSTALL_BSD_PART. */
#define GRUB_KERNEL_I386_PC_INSTALL_BSD_PART 0x18
/* The offset of multiboot signature. */
#define GRUB_KERNEL_I386_PC_MULTIBOOT_SIGNATURE 0x1c
/* Offset of reed_solomon_redundancy. */
#define GRUB_KERNEL_I386_PC_REED_SOLOMON_REDUNDANCY 0x1c
/* The size of the first region which won't be compressed. */
#define GRUB_KERNEL_I386_PC_RAW_SIZE 0x5D8
#define GRUB_KERNEL_I386_PC_RAW_SIZE 0xca4
#define GRUB_KERNEL_I386_PC_NO_REED_SOLOMON_PART 0x70c
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_I386_PC_PREFIX GRUB_KERNEL_I386_PC_RAW_SIZE
@ -102,13 +104,12 @@
#define GRUB_KERNEL_MIPS_YEELOONG_LINK_ALIGN 32
#define GRUB_KERNEL_MIPS_YEELOONG_RAW_SIZE 0x200
#define GRUB_KERNEL_MIPS_YEELOONG_COMPRESSED_SIZE 0x8
#define GRUB_KERNEL_MIPS_YEELOONG_TOTAL_MODULE_SIZE 0xc
#define GRUB_KERNEL_MIPS_YEELOONG_KERNEL_IMAGE_SIZE 0x10
#define GRUB_KERNEL_MIPS_YEELOONG_COMPRESSED_SIZE 0x8
#define GRUB_KERNEL_MIPS_YEELOONG_UNCOMPRESSED_SIZE 0xc
#define GRUB_KERNEL_MIPS_YEELOONG_PREFIX GRUB_KERNEL_MIPS_YEELOONG_RAW_SIZE
#define GRUB_KERNEL_MIPS_YEELOONG_PREFIX_END GRUB_KERNEL_MIPS_YEELOONG_RAW_SIZE + 0x48
#define GRUB_KERNEL_MIPS_YEELOONG_TOTAL_MODULE_SIZE 0x08
#define GRUB_KERNEL_MIPS_YEELOONG_PREFIX 0x0c
#define GRUB_KERNEL_MIPS_YEELOONG_PREFIX_END 0x54
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_I386_EFI_PREFIX 0x8
@ -150,22 +151,23 @@
rewrite grub-mkimage to generate valid ELF files. */
#define GRUB_KERNEL_POWERPC_IEEE1275_MOD_GAP 0x8000
#ifdef MACHINE
#ifdef GRUB_MACHINE
#define GRUB_OFFSETS_CONCAT_(a,b,c) a ## b ## c
#define GRUB_OFFSETS_CONCAT(a,b,c) GRUB_OFFSETS_CONCAT_(a,b,c)
#define GRUB_KERNEL_MACHINE_MOD_ALIGN GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _MOD_ALIGN)
#define GRUB_KERNEL_MACHINE_MOD_GAP GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _MOD_GAP)
#define GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _TOTAL_MODULE_SIZE)
#define GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _KERNEL_IMAGE_SIZE)
#define GRUB_KERNEL_MACHINE_COMPRESSED_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _COMPRESSED_SIZE)
#define GRUB_KERNEL_MACHINE_MOD_ALIGN GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _MOD_ALIGN)
#define GRUB_KERNEL_MACHINE_MOD_GAP GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _MOD_GAP)
#define GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _TOTAL_MODULE_SIZE)
#define GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _KERNEL_IMAGE_SIZE)
#define GRUB_KERNEL_MACHINE_COMPRESSED_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _COMPRESSED_SIZE)
#define GRUB_KERNEL_MACHINE_UNCOMPRESSED_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _UNCOMPRESSED_SIZE)
#define GRUB_KERNEL_MACHINE_PREFIX GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _PREFIX)
#define GRUB_KERNEL_MACHINE_PREFIX_END GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _PREFIX_END)
#define GRUB_BOOT_MACHINE_KERNEL_SEG GRUB_OFFSETS_CONCAT (GRUB_BOOT_, MACHINE, _KERNEL_SEG)
#define GRUB_MEMORY_MACHINE_UPPER GRUB_OFFSETS_CONCAT (GRUB_MEMORY_, MACHINE, _UPPER)
#define GRUB_KERNEL_MACHINE_RAW_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _RAW_SIZE)
#define GRUB_KERNEL_MACHINE_INSTALL_BSD_PART GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _INSTALL_BSD_PART)
#define GRUB_KERNEL_MACHINE_INSTALL_DOS_PART GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, MACHINE, _INSTALL_DOS_PART)
#define GRUB_KERNEL_MACHINE_PREFIX GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _PREFIX)
#define GRUB_KERNEL_MACHINE_PREFIX_END GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _PREFIX_END)
#define GRUB_BOOT_MACHINE_KERNEL_SEG GRUB_OFFSETS_CONCAT (GRUB_BOOT_, GRUB_MACHINE, _KERNEL_SEG)
#define GRUB_MEMORY_MACHINE_UPPER GRUB_OFFSETS_CONCAT (GRUB_MEMORY_, GRUB_MACHINE, _UPPER)
#define GRUB_KERNEL_MACHINE_RAW_SIZE GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _RAW_SIZE)
#define GRUB_KERNEL_MACHINE_INSTALL_BSD_PART GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _INSTALL_BSD_PART)
#define GRUB_KERNEL_MACHINE_INSTALL_DOS_PART GRUB_OFFSETS_CONCAT (GRUB_KERNEL_, GRUB_MACHINE, _INSTALL_DOS_PART)
#endif
#ifndef ASM_FILE

17
include/grub/partition.h
View file

@ -26,6 +26,13 @@ struct grub_disk;
typedef struct grub_partition *grub_partition_t;
#ifdef GRUB_UTIL
typedef enum
{
GRUB_EMBED_PCBIOS
} grub_embed_type_t;
#endif
/* Partition map type. */
struct grub_partition_map
{
@ -39,6 +46,12 @@ struct grub_partition_map
grub_err_t (*iterate) (struct grub_disk *disk,
int (*hook) (struct grub_disk *disk,
const grub_partition_t partition));
#ifdef GRUB_UTIL
/* Determine sectors available for embedding. */
grub_err_t (*embed) (struct grub_disk *disk, unsigned int *nsectors,
grub_embed_type_t embed_type,
grub_disk_addr_t **sectors);
#endif
};
typedef struct grub_partition_map *grub_partition_map_t;
@ -65,6 +78,10 @@ struct grub_partition
/* The type partition map. */
grub_partition_map_t partmap;
/* The type of partition whne it's on MSDOS.
Used for embedding detection. */
grub_uint8_t msdostype;
};
grub_partition_t EXPORT_FUNC(grub_partition_probe) (struct grub_disk *disk,

20
include/grub/raid.h
View file

@ -22,8 +22,6 @@
#include <grub/types.h>
#define GRUB_RAID_MAX_DEVICES 32
#define GRUB_RAID_LAYOUT_LEFT_ASYMMETRIC 0
#define GRUB_RAID_LAYOUT_RIGHT_ASYMMETRIC 1
#define GRUB_RAID_LAYOUT_LEFT_SYMMETRIC 2
@ -32,6 +30,13 @@
#define GRUB_RAID_LAYOUT_RIGHT_MASK 1
#define GRUB_RAID_LAYOUT_SYMMETRIC_MASK 2
struct grub_raid_member
{
grub_disk_t device; /* Array of total_devs devices. */
grub_disk_addr_t start_sector;
/* Start of each device, in 512 byte sectors. */
};
struct grub_raid_array
{
int number; /* The device number, taken from md_minor so we
@ -43,17 +48,20 @@ struct grub_raid_array
grub_size_t chunk_size; /* The size of a chunk, in 512 byte sectors. */
grub_uint64_t disk_size; /* Size of an individual disk, in 512 byte
sectors. */
int index; /* Index of current device. */
unsigned int index; /* Index of current device. */
int uuid_len; /* The length of uuid. */
char *uuid; /* The UUID of the device. */
/* The following field is setup by the caller. */
char *name; /* That will be "md<number>". */
unsigned int nr_devs; /* The number of devices we've found so far. */
grub_disk_t device[GRUB_RAID_MAX_DEVICES]; /* Array of total_devs devices. */
grub_disk_addr_t start_sector[GRUB_RAID_MAX_DEVICES];
/* Start of each device, in 512 byte sectors. */
unsigned int allocated_devs;
struct grub_raid_member *members;
struct grub_raid_array *next;
#ifdef GRUB_UTIL
struct grub_raid *driver;
#endif
};
struct grub_raid

14
include/grub/sparc64/ieee1275/memory.h → include/grub/reed_solomon.h
View file

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,11 +16,15 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MEMORY_MACHINE_HEADER
#define GRUB_MEMORY_MACHINE_HEADER 1
#ifndef GRUB_REED_SOLOMON_HEADER
#define GRUB_REED_SOLOMON_HEADER 1
#include <grub/ieee1275/ieee1275.h>
void
grub_reed_solomon_add_redundancy (void *buffer, grub_size_t data_size,
grub_size_t redundancy);
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
void
grub_reed_solomon_recover (void *buffer, grub_size_t data_size,
grub_size_t redundancy);
#endif

89
include/grub/script_sh.h
View file

@ -40,8 +40,13 @@ struct grub_script_cmd
struct grub_script
{
unsigned refcnt;
struct grub_script_mem *mem;
struct grub_script_cmd *cmd;
/* grub_scripts from block arguments. */
struct grub_script *next_siblings;
struct grub_script *children;
};
typedef enum
@ -50,7 +55,8 @@ typedef enum
GRUB_SCRIPT_ARG_TYPE_TEXT,
GRUB_SCRIPT_ARG_TYPE_DQVAR,
GRUB_SCRIPT_ARG_TYPE_DQSTR,
GRUB_SCRIPT_ARG_TYPE_SQSTR
GRUB_SCRIPT_ARG_TYPE_SQSTR,
GRUB_SCRIPT_ARG_TYPE_BLOCK
} grub_script_arg_type_t;
/* A part of an argument. */
@ -60,6 +66,9 @@ struct grub_script_arg
char *str;
/* Parsed block argument. */
struct grub_script *script;
/* Next argument part. */
struct grub_script_arg *next;
};
@ -69,8 +78,19 @@ struct grub_script_argv
{
unsigned argc;
char **args;
struct grub_script *script;
};
/* Pluggable wildcard translator. */
struct grub_script_wildcard_translator
{
char *(*escape) (const char *str);
char *(*unescape) (const char *str);
grub_err_t (*expand) (const char *str, char ***expansions);
};
extern struct grub_script_wildcard_translator *grub_wildcard_translator;
extern struct grub_script_wildcard_translator grub_filename_translator;
/* A complete argument. It consists of a list of one or more `struct
grub_script_arg's. */
struct grub_script_arglist
@ -135,21 +155,6 @@ struct grub_script_cmdwhile
int until;
};
/* A menu entry generate statement. */
struct grub_script_cmd_menuentry
{
struct grub_script_cmd cmd;
/* The arguments for this menu entry. */
struct grub_script_arglist *arglist;
/* The sourcecode the entry will be generated from. */
const char *sourcecode;
/* Options. XXX: Not used yet. */
int options;
};
/* State of the lexer as passed to the lexer. */
struct grub_lexer_param
{
@ -194,6 +199,12 @@ struct grub_lexer_param
/* Type of text. */
grub_script_arg_type_t type;
/* Flag to indicate resplit in progres. */
unsigned resplit;
/* Text that is unput. */
char *prefix;
/* Flex scanner. */
void *yyscanner;
@ -217,6 +228,9 @@ struct grub_parser_param
/* The memory that was used while parsing and scanning. */
struct grub_script_mem *memused;
/* The block argument scripts. */
struct grub_script *scripts;
/* The result of the parser. */
struct grub_script_cmd *parsed;
@ -226,7 +240,10 @@ struct grub_parser_param
void grub_script_init (void);
void grub_script_fini (void);
void grub_script_mem_free (struct grub_script_mem *mem);
void grub_script_argv_free (struct grub_script_argv *argv);
int grub_script_argv_make (struct grub_script_argv *argv, int argc, char **args);
int grub_script_argv_next (struct grub_script_argv *argv);
int grub_script_argv_append (struct grub_script_argv *argv, const char *s);
int grub_script_argv_split_append (struct grub_script_argv *argv, char *s);
@ -260,12 +277,6 @@ grub_script_create_cmdwhile (struct grub_parser_param *state,
struct grub_script_cmd *list,
int is_an_until_loop);
struct grub_script_cmd *
grub_script_create_cmdmenu (struct grub_parser_param *state,
struct grub_script_arglist *arglist,
char *sourcecode,
int options);
struct grub_script_cmd *
grub_script_append_cmd (struct grub_parser_param *state,
struct grub_script_cmd *list,
@ -287,9 +298,9 @@ struct grub_lexer_param *grub_script_lexer_init (struct grub_parser_param *parse
void grub_script_lexer_fini (struct grub_lexer_param *);
void grub_script_lexer_ref (struct grub_lexer_param *);
void grub_script_lexer_deref (struct grub_lexer_param *);
void grub_script_lexer_record_start (struct grub_parser_param *);
char *grub_script_lexer_record_stop (struct grub_parser_param *);
int grub_script_lexer_yywrap (struct grub_parser_param *);
unsigned grub_script_lexer_record_start (struct grub_parser_param *);
char *grub_script_lexer_record_stop (struct grub_parser_param *, unsigned);
int grub_script_lexer_yywrap (struct grub_parser_param *, const char *input);
void grub_script_lexer_record (struct grub_parser_param *, char *);
/* Functions to track allocated memory. */
@ -310,10 +321,10 @@ grub_err_t grub_script_execute_cmdlist (struct grub_script_cmd *cmd);
grub_err_t grub_script_execute_cmdif (struct grub_script_cmd *cmd);
grub_err_t grub_script_execute_cmdfor (struct grub_script_cmd *cmd);
grub_err_t grub_script_execute_cmdwhile (struct grub_script_cmd *cmd);
grub_err_t grub_script_execute_menuentry (struct grub_script_cmd *cmd);
/* Execute any GRUB pre-parsed command or script. */
grub_err_t grub_script_execute (struct grub_script *script);
grub_err_t grub_script_execute_sourcecode (const char *source, int argc, char **args);
/* Break command for loops. */
grub_err_t grub_script_break (grub_command_t cmd, int argc, char *argv[]);
@ -321,6 +332,12 @@ grub_err_t grub_script_break (grub_command_t cmd, int argc, char *argv[]);
/* SHIFT command for GRUB script. */
grub_err_t grub_script_shift (grub_command_t cmd, int argc, char *argv[]);
/* SETPARAMS command for GRUB script functions. */
grub_err_t grub_script_setparams (grub_command_t cmd, int argc, char *argv[]);
/* RETURN command for functions. */
grub_err_t grub_script_return (grub_command_t cmd, int argc, char *argv[]);
/* This variable points to the parsed command. This is used to
communicate with the bison code. */
extern struct grub_script_cmd *grub_script_parsed;
@ -365,4 +382,24 @@ grub_script_execute_arglist_to_argv (struct grub_script_arglist *arglist, int *c
grub_err_t
grub_normal_parse_line (char *line, grub_reader_getline_t getline);
static inline struct grub_script *
grub_script_ref (struct grub_script *script)
{
if (script)
script->refcnt++;
return script;
}
static inline void
grub_script_unref (struct grub_script *script)
{
if (! script)
return;
if (script->refcnt == 0)
grub_script_free (script);
else
script->refcnt--;
}
#endif /* ! GRUB_NORMAL_PARSER_HEADER */

2
include/grub/scsi.h
View file

@ -40,7 +40,7 @@ static inline grub_uint32_t
grub_make_scsi_id (int subsystem, int bus, int lun)
{
return (subsystem << GRUB_SCSI_ID_SUBSYSTEM_SHIFT)
| (bus << GRUB_SCSI_ID_BUS_SHIFT) | (lun << GRUB_SCSI_ID_BUS_SHIFT);
| (bus << GRUB_SCSI_ID_BUS_SHIFT) | (lun << GRUB_SCSI_ID_LUN_SHIFT);
}
struct grub_scsi_dev

9
include/grub/search.h
View file

@ -19,8 +19,11 @@
#ifndef GRUB_SEARCH_HEADER
#define GRUB_SEARCH_HEADER 1
void grub_search_fs_file (const char *key, const char *var, int no_floppy);
void grub_search_fs_uuid (const char *key, const char *var, int no_floppy);
void grub_search_label (const char *key, const char *var, int no_floppy);
void grub_search_fs_file (const char *key, const char *var, int no_floppy,
char **hints, unsigned nhints);
void grub_search_fs_uuid (const char *key, const char *var, int no_floppy,
char **hints, unsigned nhints);
void grub_search_label (const char *key, const char *var, int no_floppy,
char **hints, unsigned nhints);
#endif

6
include/grub/serial.h
View file

@ -72,7 +72,11 @@ struct grub_serial_port
*/
union
{
grub_port_t port;
struct
{
grub_port_t port;
int broken;
};
struct
{
grub_usb_device_t usbdev;

9
include/grub/sparc64/ieee1275/boot.h
View file

@ -52,4 +52,13 @@
#define GRUB_BOOT_MACHINE_KERNEL_ADDR 0x4200
#ifndef ASM_FILE
/* This is the blocklist used in the diskboot image. */
struct grub_boot_blocklist
{
grub_uint64_t start;
grub_uint32_t len;
} __attribute__ ((packed));
#endif
#endif /* ! BOOT_MACHINE_HEADER */

2
include/grub/symbol.h
View file

@ -25,7 +25,7 @@
#define LOCAL(sym) L_ ## sym
/* Add an underscore to a C symbol in assembler code if needed. */
#ifdef HAVE_ASM_USCORE
#if HAVE_ASM_USCORE
# define EXT_C(sym) _ ## sym
#else
# define EXT_C(sym) sym

68
include/grub/term.h
View file

@ -19,19 +19,45 @@
#ifndef GRUB_TERM_HEADER
#define GRUB_TERM_HEADER 1
#define GRUB_TERM_NO_KEY 0
/* Internal codes used by GRUB to represent terminal input. */
#define GRUB_TERM_LEFT 2
#define GRUB_TERM_RIGHT 6
#define GRUB_TERM_UP 16
#define GRUB_TERM_DOWN 14
#define GRUB_TERM_HOME 1
#define GRUB_TERM_END 5
#define GRUB_TERM_DC 4
#define GRUB_TERM_PPAGE 7
#define GRUB_TERM_NPAGE 3
/* Only for keys otherwise not having shifted modification. */
#define GRUB_TERM_SHIFT 0x01000000
#define GRUB_TERM_CTRL 0x02000000
#define GRUB_TERM_ALT 0x04000000
/* Keys without associated character. */
#define GRUB_TERM_EXTENDED 0x00800000
#define GRUB_TERM_KEY_MASK 0x00ffffff
#define GRUB_TERM_KEY_LEFT (GRUB_TERM_EXTENDED | 0x4b)
#define GRUB_TERM_KEY_RIGHT (GRUB_TERM_EXTENDED | 0x4d)
#define GRUB_TERM_KEY_UP (GRUB_TERM_EXTENDED | 0x48)
#define GRUB_TERM_KEY_DOWN (GRUB_TERM_EXTENDED | 0x50)
#define GRUB_TERM_KEY_HOME (GRUB_TERM_EXTENDED | 0x47)
#define GRUB_TERM_KEY_END (GRUB_TERM_EXTENDED | 0x4f)
#define GRUB_TERM_KEY_DC (GRUB_TERM_EXTENDED | 0x53)
#define GRUB_TERM_KEY_PPAGE (GRUB_TERM_EXTENDED | 0x49)
#define GRUB_TERM_KEY_NPAGE (GRUB_TERM_EXTENDED | 0x51)
#define GRUB_TERM_KEY_F1 (GRUB_TERM_EXTENDED | 0x3b)
#define GRUB_TERM_KEY_F2 (GRUB_TERM_EXTENDED | 0x3c)
#define GRUB_TERM_KEY_F3 (GRUB_TERM_EXTENDED | 0x3d)
#define GRUB_TERM_KEY_F4 (GRUB_TERM_EXTENDED | 0x3e)
#define GRUB_TERM_KEY_F5 (GRUB_TERM_EXTENDED | 0x3f)
#define GRUB_TERM_KEY_F6 (GRUB_TERM_EXTENDED | 0x40)
#define GRUB_TERM_KEY_F7 (GRUB_TERM_EXTENDED | 0x41)
#define GRUB_TERM_KEY_F8 (GRUB_TERM_EXTENDED | 0x42)
#define GRUB_TERM_KEY_F9 (GRUB_TERM_EXTENDED | 0x43)
#define GRUB_TERM_KEY_F10 (GRUB_TERM_EXTENDED | 0x44)
#define GRUB_TERM_KEY_F11 (GRUB_TERM_EXTENDED | 0x57)
#define GRUB_TERM_KEY_F12 (GRUB_TERM_EXTENDED | 0x58)
#define GRUB_TERM_KEY_INSERT (GRUB_TERM_EXTENDED | 0x52)
#define GRUB_TERM_KEY_CENTER (GRUB_TERM_EXTENDED | 0x4c)
#define GRUB_TERM_ESC '\e'
#define GRUB_TERM_TAB '\t'
#define GRUB_TERM_BACKSPACE 8
#define GRUB_TERM_BACKSPACE '\b'
#ifndef ASM_FILE
@ -86,9 +112,15 @@ grub_term_color_state;
/* Bitmasks for modifier keys returned by grub_getkeystatus. */
#define GRUB_TERM_STATUS_SHIFT (1 << 0)
#define GRUB_TERM_STATUS_CTRL (1 << 1)
#define GRUB_TERM_STATUS_ALT (1 << 2)
#define GRUB_TERM_STATUS_RSHIFT (1 << 0)
#define GRUB_TERM_STATUS_LSHIFT (1 << 1)
#define GRUB_TERM_STATUS_RCTRL (1 << 2)
#define GRUB_TERM_STATUS_RALT (1 << 3)
#define GRUB_TERM_STATUS_SCROLL (1 << 4)
#define GRUB_TERM_STATUS_NUM (1 << 5)
#define GRUB_TERM_STATUS_CAPS (1 << 6)
#define GRUB_TERM_STATUS_LCTRL (1 << 8)
#define GRUB_TERM_STATUS_LALT (1 << 9)
/* Menu-related geometrical constants. */
@ -128,10 +160,7 @@ struct grub_term_input
/* Clean up the terminal. */
grub_err_t (*fini) (struct grub_term_input *term);
/* Check if any input character is available. */
int (*checkkey) (struct grub_term_input *term);
/* Get a character. */
/* Get a character if any input character is available. Otherwise return -1 */
int (*getkey) (struct grub_term_input *term);
/* Get keyboard modifier status. */
@ -279,7 +308,6 @@ grub_term_unregister_output (grub_term_output_t term)
void grub_putcode (grub_uint32_t code, struct grub_term_output *term);
int EXPORT_FUNC(grub_getkey) (void);
int EXPORT_FUNC(grub_checkkey) (void);
int EXPORT_FUNC(grub_getkeystatus) (void);
void grub_cls (void);
void EXPORT_FUNC(grub_refresh) (void);
void grub_puts_terminal (const char *str, struct grub_term_output *term);
@ -461,8 +489,8 @@ grub_print_spaces (struct grub_term_output *term, int number_spaces)
extern void (*EXPORT_VAR (grub_term_poll_usb)) (void);
/* For convenience. */
#define GRUB_TERM_ASCII_CHAR(c) ((c) & 0xff)
#define GRUB_TERM_REPEAT_PRE_INTERVAL 400
#define GRUB_TERM_REPEAT_INTERVAL 50
#endif /* ! ASM_FILE */

5
include/grub/terminfo.h
View file

@ -49,6 +49,8 @@ struct grub_terminfo_output_state
char *cursor_off;
char *setcolor;
unsigned int width, height;
unsigned int xpos, ypos;
void (*put) (struct grub_term_output *term, const int c);
@ -64,11 +66,12 @@ void EXPORT_FUNC (grub_terminfo_setcolorstate) (struct grub_term_output *term,
const grub_term_color_state state);
int EXPORT_FUNC (grub_terminfo_checkkey) (struct grub_term_input *term);
grub_err_t EXPORT_FUNC (grub_terminfo_input_init) (struct grub_term_input *term);
int EXPORT_FUNC (grub_terminfo_getkey) (struct grub_term_input *term);
void EXPORT_FUNC (grub_terminfo_putchar) (struct grub_term_output *term,
const struct grub_unicode_glyph *c);
grub_uint16_t EXPORT_FUNC (grub_terminfo_getwh) (struct grub_term_output *term);
grub_err_t EXPORT_FUNC (grub_terminfo_output_register) (struct grub_term_output *term,
const char *type);

12
include/grub/types.h
View file

@ -84,12 +84,10 @@ typedef unsigned long long grub_uint64_t;
/* Misc types. */
#if GRUB_TARGET_SIZEOF_VOID_P == 8
typedef grub_uint64_t grub_target_addr_t;
typedef grub_uint64_t grub_target_off_t;
typedef grub_uint64_t grub_target_size_t;
typedef grub_int64_t grub_target_ssize_t;
#else
typedef grub_uint32_t grub_target_addr_t;
typedef grub_uint32_t grub_target_off_t;
typedef grub_uint32_t grub_target_size_t;
typedef grub_int32_t grub_target_ssize_t;
#endif
@ -102,9 +100,11 @@ typedef grub_int64_t grub_ssize_t;
# if GRUB_CPU_SIZEOF_LONG == 8
# define PRIxGRUB_SIZE "lx"
# define PRIxGRUB_ADDR "lx"
# define PRIuGRUB_SIZE "lu"
# else
# define PRIxGRUB_SIZE "llx"
# define PRIxGRUB_ADDR "llx"
# define PRIuGRUB_SIZE "llu"
# endif
#else
typedef grub_uint32_t grub_addr_t;
@ -113,6 +113,7 @@ typedef grub_int32_t grub_ssize_t;
# define PRIxGRUB_SIZE "x"
# define PRIxGRUB_ADDR "x"
# define PRIuGRUB_SIZE "u"
#endif
#if GRUB_CPU_SIZEOF_LONG == 8
@ -148,6 +149,9 @@ typedef grub_uint64_t grub_disk_addr_t;
(grub_uint16_t) ((_x << 8) | (_x >> 8)); \
})
#define grub_swap_bytes16_compile_time(x) ((((x) & 0xff) << 8) | (((x) & 0xff00) >> 8))
#define grub_swap_bytes32_compile_time(x) ((((x) & 0xff) << 24) | (((x) & 0xff00) << 8) | (((x) & 0xff0000) >> 8) | (((x) & 0xff000000UL) >> 24))
#if defined(__GNUC__) && (__GNUC__ > 3) && (__GNUC__ > 4 || __GNUC_MINOR__ >= 3)
static inline grub_uint32_t grub_swap_bytes32(grub_uint32_t x)
{
@ -195,6 +199,8 @@ static inline grub_uint64_t grub_swap_bytes64(grub_uint64_t x)
# define grub_be_to_cpu16(x) ((grub_uint16_t) (x))
# define grub_be_to_cpu32(x) ((grub_uint32_t) (x))
# define grub_be_to_cpu64(x) ((grub_uint64_t) (x))
# define grub_cpu_to_le32_compile_time(x) grub_swap_bytes32_compile_time(x)
# define grub_cpu_to_le16_compile_time(x) grub_swap_bytes16_compile_time(x)
#else /* ! WORDS_BIGENDIAN */
# define grub_cpu_to_le16(x) ((grub_uint16_t) (x))
# define grub_cpu_to_le32(x) ((grub_uint32_t) (x))
@ -208,6 +214,8 @@ static inline grub_uint64_t grub_swap_bytes64(grub_uint64_t x)
# define grub_be_to_cpu16(x) grub_swap_bytes16(x)
# define grub_be_to_cpu32(x) grub_swap_bytes32(x)
# define grub_be_to_cpu64(x) grub_swap_bytes64(x)
# define grub_cpu_to_le16_compile_time(x) ((grub_uint16_t) (x))
# define grub_cpu_to_le32_compile_time(x) ((grub_uint32_t) (x))
#endif /* ! WORDS_BIGENDIAN */
#endif /* ! GRUB_TYPES_HEADER */

40
include/grub/usb.h
View file

@ -30,6 +30,7 @@ typedef struct grub_usb_controller_dev *grub_usb_controller_dev_t;
typedef enum
{
GRUB_USB_ERR_NONE,
GRUB_USB_ERR_WAIT,
GRUB_USB_ERR_INTERNAL,
GRUB_USB_ERR_STALL,
GRUB_USB_ERR_DATA,
@ -48,14 +49,6 @@ typedef enum
GRUB_USB_SPEED_HIGH
} grub_usb_speed_t;
enum
{
GRUB_USB_REQTYPE_CLASS_INTERFACE_OUT = 0x21,
GRUB_USB_REQTYPE_VENDOR_OUT = 0x40,
GRUB_USB_REQTYPE_CLASS_INTERFACE_IN = 0xa1,
GRUB_USB_REQTYPE_VENDOR_IN = 0xc0
};
/* Call HOOK with each device, until HOOK returns non-zero. */
int grub_usb_iterate (int (*hook) (grub_usb_device_t dev));
@ -97,6 +90,7 @@ grub_usb_err_t
grub_usb_root_hub (grub_usb_controller_t controller);
/* XXX: All handled by libusb for now. */
struct grub_usb_controller_dev
{
@ -105,9 +99,15 @@ struct grub_usb_controller_dev
int (*iterate) (int (*hook) (grub_usb_controller_t dev));
grub_usb_err_t (*transfer) (grub_usb_controller_t dev,
grub_usb_transfer_t transfer,
int timeout, grub_size_t *actual);
grub_usb_err_t (*setup_transfer) (grub_usb_controller_t dev,
grub_usb_transfer_t transfer);
grub_usb_err_t (*check_transfer) (grub_usb_controller_t dev,
grub_usb_transfer_t transfer,
grub_size_t *actual);
grub_usb_err_t (*cancel_transfer) (grub_usb_controller_t dev,
grub_usb_transfer_t transfer);
int (*hubports) (grub_usb_controller_t dev);
@ -116,6 +116,9 @@ struct grub_usb_controller_dev
grub_usb_speed_t (*detect_dev) (grub_usb_controller_t dev, int port, int *changed);
/* Per controller flag - port reset pending, don't do another reset */
grub_uint64_t pending_reset;
/* The next host controller. */
struct grub_usb_controller_dev *next;
};
@ -181,11 +184,19 @@ struct grub_usb_device
/* Used by libusb wrapper. Schedulded for removal. */
void *data;
/* Hub information. */
/* Array of children for a hub. */
grub_usb_device_t *children;
/* Number of hub ports. */
unsigned nports;
grub_usb_transfer_t hub_transfer;
grub_uint32_t statuschange;
struct grub_usb_desc_endp *hub_endpoint;
};
@ -266,5 +277,12 @@ grub_usb_err_t
grub_usb_bulk_read_extended (grub_usb_device_t dev,
int endpoint, grub_size_t size, char *data,
int timeout, grub_size_t *actual);
grub_usb_transfer_t
grub_usb_bulk_read_background (grub_usb_device_t dev,
int endpoint, grub_size_t size, void *data);
grub_usb_err_t
grub_usb_check_transfer (grub_usb_transfer_t trans, grub_size_t *actual);
void
grub_usb_cancel_transfer (grub_usb_transfer_t trans);
#endif /* GRUB_USB_H */

94
include/grub/usbtrans.h
View file

@ -56,51 +56,89 @@ struct grub_usb_transfer
grub_transaction_type_t type;
grub_transfer_type_t dir;
struct grub_usb_device *dev;
struct grub_usb_transaction *transactions;
int last_trans;
/* Index of last processed transaction in OHCI/UHCI driver. */
void *controller_data;
/* Used when finishing transfer to copy data back. */
struct grub_pci_dma_chunk *data_chunk;
void *data;
};
typedef struct grub_usb_transfer *grub_usb_transfer_t;
#define GRUB_USB_REQTYPE_IN (1 << 7)
#define GRUB_USB_REQTYPE_OUT (0 << 7)
#define GRUB_USB_REQTYPE_STANDARD (0 << 5)
#define GRUB_USB_REQTYPE_CLASS (1 << 5)
#define GRUB_USB_REQTYPE_VENDOR (2 << 5)
#define GRUB_USB_REQTYPE_TARGET_DEV (0 << 0)
#define GRUB_USB_REQTYPE_TARGET_INTERF (1 << 0)
#define GRUB_USB_REQTYPE_TARGET_ENDP (2 << 0)
#define GRUB_USB_REQTYPE_TARGET_OTHER (3 << 0)
#define GRUB_USB_REQ_GET_STATUS 0x00
#define GRUB_USB_REQ_CLEAR_FEATURE 0x01
#define GRUB_USB_REQ_SET_FEATURE 0x03
#define GRUB_USB_REQ_SET_ADDRESS 0x05
#define GRUB_USB_REQ_GET_DESCRIPTOR 0x06
#define GRUB_USB_REQ_SET_DESCRIPTOR 0x07
#define GRUB_USB_REQ_GET_CONFIGURATION 0x08
#define GRUB_USB_REQ_SET_CONFIGURATION 0x09
#define GRUB_USB_REQ_GET_INTERFACE 0x0A
#define GRUB_USB_REQ_SET_INTERFACE 0x0B
#define GRUB_USB_REQ_SYNC_FRAME 0x0C
enum
{
GRUB_USB_REQTYPE_TARGET_DEV = (0 << 0),
GRUB_USB_REQTYPE_TARGET_INTERF = (1 << 0),
GRUB_USB_REQTYPE_TARGET_ENDP = (2 << 0),
GRUB_USB_REQTYPE_TARGET_OTHER = (3 << 0),
GRUB_USB_REQTYPE_STANDARD = (0 << 5),
GRUB_USB_REQTYPE_CLASS = (1 << 5),
GRUB_USB_REQTYPE_VENDOR = (2 << 5),
GRUB_USB_REQTYPE_OUT = (0 << 7),
GRUB_USB_REQTYPE_IN = (1 << 7),
GRUB_USB_REQTYPE_CLASS_INTERFACE_OUT = GRUB_USB_REQTYPE_TARGET_INTERF
| GRUB_USB_REQTYPE_CLASS | GRUB_USB_REQTYPE_OUT,
GRUB_USB_REQTYPE_VENDOR_OUT = GRUB_USB_REQTYPE_VENDOR | GRUB_USB_REQTYPE_OUT,
GRUB_USB_REQTYPE_CLASS_INTERFACE_IN = GRUB_USB_REQTYPE_TARGET_INTERF
| GRUB_USB_REQTYPE_CLASS | GRUB_USB_REQTYPE_IN,
GRUB_USB_REQTYPE_VENDOR_IN = GRUB_USB_REQTYPE_VENDOR | GRUB_USB_REQTYPE_IN
};
enum
{
GRUB_USB_REQ_GET_STATUS = 0x00,
GRUB_USB_REQ_CLEAR_FEATURE = 0x01,
GRUB_USB_REQ_SET_FEATURE = 0x03,
GRUB_USB_REQ_SET_ADDRESS = 0x05,
GRUB_USB_REQ_GET_DESCRIPTOR = 0x06,
GRUB_USB_REQ_SET_DESCRIPTOR = 0x07,
GRUB_USB_REQ_GET_CONFIGURATION = 0x08,
GRUB_USB_REQ_SET_CONFIGURATION = 0x09,
GRUB_USB_REQ_GET_INTERFACE = 0x0A,
GRUB_USB_REQ_SET_INTERFACE = 0x0B,
GRUB_USB_REQ_SYNC_FRAME = 0x0C
};
#define GRUB_USB_FEATURE_ENDP_HALT 0x00
#define GRUB_USB_FEATURE_DEV_REMOTE_WU 0x01
#define GRUB_USB_FEATURE_TEST_MODE 0x02
#define GRUB_USB_HUB_FEATURE_PORT_RESET 0x04
#define GRUB_USB_HUB_FEATURE_PORT_POWER 0x08
#define GRUB_USB_HUB_FEATURE_C_CONNECTED 0x10
enum
{
GRUB_USB_HUB_FEATURE_PORT_RESET = 0x04,
GRUB_USB_HUB_FEATURE_PORT_POWER = 0x08,
GRUB_USB_HUB_FEATURE_C_PORT_CONNECTED = 0x10,
GRUB_USB_HUB_FEATURE_C_PORT_ENABLED = 0x11,
GRUB_USB_HUB_FEATURE_C_PORT_SUSPEND = 0x12,
GRUB_USB_HUB_FEATURE_C_PORT_OVERCURRENT = 0x13,
GRUB_USB_HUB_FEATURE_C_PORT_RESET = 0x14
};
#define GRUB_USB_HUB_STATUS_CONNECTED (1 << 0)
#define GRUB_USB_HUB_STATUS_LOWSPEED (1 << 9)
#define GRUB_USB_HUB_STATUS_HIGHSPEED (1 << 10)
#define GRUB_USB_HUB_STATUS_C_CONNECTED (1 << 16)
#define GRUB_USB_HUB_STATUS_C_PORT_RESET (1 << 20)
enum
{
GRUB_USB_HUB_STATUS_PORT_CONNECTED = (1 << 0),
GRUB_USB_HUB_STATUS_PORT_ENABLED = (1 << 1),
GRUB_USB_HUB_STATUS_PORT_SUSPEND = (1 << 2),
GRUB_USB_HUB_STATUS_PORT_OVERCURRENT = (1 << 3),
GRUB_USB_HUB_STATUS_PORT_POWERED = (1 << 8),
GRUB_USB_HUB_STATUS_PORT_LOWSPEED = (1 << 9),
GRUB_USB_HUB_STATUS_PORT_HIGHSPEED = (1 << 10),
GRUB_USB_HUB_STATUS_C_PORT_CONNECTED = (1 << 16),
GRUB_USB_HUB_STATUS_C_PORT_ENABLED = (1 << 17),
GRUB_USB_HUB_STATUS_C_PORT_SUSPEND = (1 << 18),
GRUB_USB_HUB_STATUS_C_PORT_OVERCURRENT = (1 << 19),
GRUB_USB_HUB_STATUS_C_PORT_RESET = (1 << 20)
};
struct grub_usb_packet_setup
{

2
include/grub/util/libzfs.h
View file

@ -42,4 +42,6 @@ extern nvlist_t *zpool_get_config (zpool_handle_t *, nvlist_t **);
#endif /* ! HAVE_LIBZFS_H */
libzfs_handle_t *grub_get_libzfs_handle (void);
#endif

54
include/grub/video.h
View file

@ -38,20 +38,33 @@ struct grub_video_bitmap;
/* If following is set render target contains currenly displayed image
after swapping buffers (otherwise it contains previously displayed image).
*/
#define GRUB_VIDEO_MODE_TYPE_UPDATING_SWAP 0x00000080
#define GRUB_VIDEO_MODE_TYPE_PURE_TEXT 0x00000040
#define GRUB_VIDEO_MODE_TYPE_ALPHA 0x00000020
#define GRUB_VIDEO_MODE_TYPE_DOUBLE_BUFFERED 0x00000010
#define GRUB_VIDEO_MODE_TYPE_1BIT_BITMAP 0x00000004
#define GRUB_VIDEO_MODE_TYPE_INDEX_COLOR 0x00000002
#define GRUB_VIDEO_MODE_TYPE_RGB 0x00000001
typedef enum grub_video_mode_type
{
GRUB_VIDEO_MODE_TYPE_RGB = 0x00000001,
GRUB_VIDEO_MODE_TYPE_INDEX_COLOR = 0x00000002,
GRUB_VIDEO_MODE_TYPE_1BIT_BITMAP = 0x00000004,
GRUB_VIDEO_MODE_TYPE_YUV = 0x00000008,
/* Defines used to mask flags. */
#define GRUB_VIDEO_MODE_TYPE_COLOR_MASK 0x0000000F
/* Defines used to mask flags. */
GRUB_VIDEO_MODE_TYPE_COLOR_MASK = 0x0000000F,
/* Defines used to specify requested bit depth. */
#define GRUB_VIDEO_MODE_TYPE_DEPTH_MASK 0x0000ff00
#define GRUB_VIDEO_MODE_TYPE_DEPTH_POS 8
GRUB_VIDEO_MODE_TYPE_DOUBLE_BUFFERED = 0x00000010,
GRUB_VIDEO_MODE_TYPE_ALPHA = 0x00000020,
GRUB_VIDEO_MODE_TYPE_PURE_TEXT = 0x00000040,
GRUB_VIDEO_MODE_TYPE_UPDATING_SWAP = 0x00000080,
GRUB_VIDEO_MODE_TYPE_OPERATIONAL_MASK = 0x000000F0,
/* Defines used to specify requested bit depth. */
GRUB_VIDEO_MODE_TYPE_DEPTH_MASK = 0x0000FF00,
#define GRUB_VIDEO_MODE_TYPE_DEPTH_POS 8
GRUB_VIDEO_MODE_TYPE_UNKNOWN = 0x00010000,
GRUB_VIDEO_MODE_TYPE_HERCULES = 0x00020000,
GRUB_VIDEO_MODE_TYPE_PLANAR = 0x00040000,
GRUB_VIDEO_MODE_TYPE_NONCHAIN4 = 0x00080000,
GRUB_VIDEO_MODE_TYPE_CGA = 0x00100000,
GRUB_VIDEO_MODE_TYPE_INFO_MASK = 0x00FF0000,
} grub_video_mode_type_t;
/* The basic render target representing the whole display. This always
renders to the back buffer when double-buffering is in use. */
@ -103,7 +116,7 @@ struct grub_video_mode_info
/* Mode type bitmask. Contains information like is it Index color or
RGB mode. */
unsigned int mode_type;
grub_video_mode_type_t mode_type;
/* Bits per pixel. */
unsigned int bpp;
@ -117,6 +130,9 @@ struct grub_video_mode_info
/* In index color mode, number of colors. In RGB mode this is 256. */
unsigned int number_of_colors;
unsigned int mode_number;
#define GRUB_VIDEO_MODE_NUMBER_INVALID 0xffffffff
/* Optimization hint how binary data is coded. */
enum grub_video_blit_format blit_format;
@ -225,7 +241,8 @@ struct grub_video_adapter
grub_err_t (*fini) (void);
grub_err_t (*setup) (unsigned int width, unsigned int height,
unsigned int mode_type, unsigned int mode_mask);
grub_video_mode_type_t mode_type,
grub_video_mode_type_t mode_mask);
grub_err_t (*get_info) (struct grub_video_mode_info *mode_info);
@ -282,6 +299,10 @@ struct grub_video_adapter
grub_err_t (*set_active_render_target) (struct grub_video_render_target *target);
grub_err_t (*get_active_render_target) (struct grub_video_render_target **target);
int (*iterate) (int (*hook) (const struct grub_video_mode_info *info));
void (*print_adapter_specific_info) (void);
};
typedef struct grub_video_adapter *grub_video_adapter_t;
@ -398,8 +419,9 @@ grub_err_t EXPORT_FUNC (grub_video_set_mode) (const char *modestring,
unsigned int modevalue);
static inline int
grub_video_check_mode_flag (unsigned int flags, unsigned int mask,
unsigned int flag, int def)
grub_video_check_mode_flag (grub_video_mode_type_t flags,
grub_video_mode_type_t mask,
grub_video_mode_type_t flag, int def)
{
return (flag & mask) ? !! (flags & flag) : def;
}

119
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_DMU_H
#define _SYS_DMU_H
/*
* This file describes the interface that the DMU provides for its
* consumers.
*
* The DMU also interacts with the SPA. That interface is described in
* dmu_spa.h.
*/
typedef enum dmu_object_type {
DMU_OT_NONE,
/* general: */
DMU_OT_OBJECT_DIRECTORY, /* ZAP */
DMU_OT_OBJECT_ARRAY, /* UINT64 */
DMU_OT_PACKED_NVLIST, /* UINT8 (XDR by nvlist_pack/unpack) */
DMU_OT_PACKED_NVLIST_SIZE, /* UINT64 */
DMU_OT_BPLIST, /* UINT64 */
DMU_OT_BPLIST_HDR, /* UINT64 */
/* spa: */
DMU_OT_SPACE_MAP_HEADER, /* UINT64 */
DMU_OT_SPACE_MAP, /* UINT64 */
/* zil: */
DMU_OT_INTENT_LOG, /* UINT64 */
/* dmu: */
DMU_OT_DNODE, /* DNODE */
DMU_OT_OBJSET, /* OBJSET */
/* dsl: */
DMU_OT_DSL_DIR, /* UINT64 */
DMU_OT_DSL_DIR_CHILD_MAP, /* ZAP */
DMU_OT_DSL_DS_SNAP_MAP, /* ZAP */
DMU_OT_DSL_PROPS, /* ZAP */
DMU_OT_DSL_DATASET, /* UINT64 */
/* zpl: */
DMU_OT_ZNODE, /* ZNODE */
DMU_OT_OLDACL, /* OLD ACL */
DMU_OT_PLAIN_FILE_CONTENTS, /* UINT8 */
DMU_OT_DIRECTORY_CONTENTS, /* ZAP */
DMU_OT_MASTER_NODE, /* ZAP */
DMU_OT_UNLINKED_SET, /* ZAP */
/* zvol: */
DMU_OT_ZVOL, /* UINT8 */
DMU_OT_ZVOL_PROP, /* ZAP */
/* other; for testing only! */
DMU_OT_PLAIN_OTHER, /* UINT8 */
DMU_OT_UINT64_OTHER, /* UINT64 */
DMU_OT_ZAP_OTHER, /* ZAP */
/* new object types: */
DMU_OT_ERROR_LOG, /* ZAP */
DMU_OT_SPA_HISTORY, /* UINT8 */
DMU_OT_SPA_HISTORY_OFFSETS, /* spa_his_phys_t */
DMU_OT_POOL_PROPS, /* ZAP */
DMU_OT_DSL_PERMS, /* ZAP */
DMU_OT_ACL, /* ACL */
DMU_OT_SYSACL, /* SYSACL */
DMU_OT_FUID, /* FUID table (Packed NVLIST UINT8) */
DMU_OT_FUID_SIZE, /* FUID table size UINT64 */
DMU_OT_NEXT_CLONES, /* ZAP */
DMU_OT_SCRUB_QUEUE, /* ZAP */
DMU_OT_USERGROUP_USED, /* ZAP */
DMU_OT_USERGROUP_QUOTA, /* ZAP */
DMU_OT_USERREFS, /* ZAP */
DMU_OT_DDT_ZAP, /* ZAP */
DMU_OT_DDT_STATS, /* ZAP */
DMU_OT_SA, /* System attr */
DMU_OT_SA_MASTER_NODE, /* ZAP */
DMU_OT_SA_ATTR_REGISTRATION, /* ZAP */
DMU_OT_SA_ATTR_LAYOUTS, /* ZAP */
DMU_OT_NUMTYPES
} dmu_object_type_t;
typedef enum dmu_objset_type {
DMU_OST_NONE,
DMU_OST_META,
DMU_OST_ZFS,
DMU_OST_ZVOL,
DMU_OST_OTHER, /* For testing only! */
DMU_OST_ANY, /* Be careful! */
DMU_OST_NUMTYPES
} dmu_objset_type_t;
/*
* The names of zap entries in the DIRECTORY_OBJECT of the MOS.
*/
#define DMU_POOL_DIRECTORY_OBJECT 1
#define DMU_POOL_CONFIG "config"
#define DMU_POOL_ROOT_DATASET "root_dataset"
#define DMU_POOL_SYNC_BPLIST "sync_bplist"
#define DMU_POOL_ERRLOG_SCRUB "errlog_scrub"
#define DMU_POOL_ERRLOG_LAST "errlog_last"
#define DMU_POOL_SPARES "spares"
#define DMU_POOL_DEFLATE "deflate"
#define DMU_POOL_HISTORY "history"
#define DMU_POOL_PROPS "pool_props"
#define DMU_POOL_L2CACHE "l2cache"
#endif /* _SYS_DMU_H */

43
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@ -0,0 +1,43 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
* Copyright (C) 2010 Robert Millan <rmh@gnu.org>
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_DMU_OBJSET_H
#define _SYS_DMU_OBJSET_H
#include <grub/zfs/zil.h>
#define OBJSET_PHYS_SIZE 2048
#define OBJSET_PHYS_SIZE_V14 1024
typedef struct objset_phys {
dnode_phys_t os_meta_dnode;
zil_header_t os_zil_header;
grub_uint64_t os_type;
grub_uint64_t os_flags;
char os_pad[OBJSET_PHYS_SIZE - sizeof (dnode_phys_t)*3 -
sizeof (zil_header_t) - sizeof (grub_uint64_t)*2];
dnode_phys_t os_userused_dnode;
dnode_phys_t os_groupused_dnode;
} objset_phys_t;
#endif /* _SYS_DMU_OBJSET_H */

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@ -0,0 +1,80 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_DNODE_H
#define _SYS_DNODE_H
#include <grub/zfs/spa.h>
/*
* Fixed constants.
*/
#define DNODE_SHIFT 9 /* 512 bytes */
#define DN_MIN_INDBLKSHIFT 10 /* 1k */
#define DN_MAX_INDBLKSHIFT 14 /* 16k */
#define DNODE_BLOCK_SHIFT 14 /* 16k */
#define DNODE_CORE_SIZE 64 /* 64 bytes for dnode sans blkptrs */
#define DN_MAX_OBJECT_SHIFT 48 /* 256 trillion (zfs_fid_t limit) */
#define DN_MAX_OFFSET_SHIFT 64 /* 2^64 bytes in a dnode */
/*
* Derived constants.
*/
#define DNODE_SIZE (1 << DNODE_SHIFT)
#define DN_MAX_NBLKPTR ((DNODE_SIZE - DNODE_CORE_SIZE) >> SPA_BLKPTRSHIFT)
#define DN_MAX_BONUSLEN (DNODE_SIZE - DNODE_CORE_SIZE - (1 << SPA_BLKPTRSHIFT))
#define DN_MAX_OBJECT (1ULL << DN_MAX_OBJECT_SHIFT)
#define DNODES_PER_BLOCK_SHIFT (DNODE_BLOCK_SHIFT - DNODE_SHIFT)
#define DNODES_PER_BLOCK (1ULL << DNODES_PER_BLOCK_SHIFT)
#define DNODES_PER_LEVEL_SHIFT (DN_MAX_INDBLKSHIFT - SPA_BLKPTRSHIFT)
#define DNODE_FLAG_SPILL_BLKPTR (1<<2)
#define DN_BONUS(dnp) ((void*)((dnp)->dn_bonus + \
(((dnp)->dn_nblkptr - 1) * sizeof (blkptr_t))))
typedef struct dnode_phys {
grub_uint8_t dn_type; /* dmu_object_type_t */
grub_uint8_t dn_indblkshift; /* ln2(indirect block size) */
grub_uint8_t dn_nlevels; /* 1=dn_blkptr->data blocks */
grub_uint8_t dn_nblkptr; /* length of dn_blkptr */
grub_uint8_t dn_bonustype; /* type of data in bonus buffer */
grub_uint8_t dn_checksum; /* ZIO_CHECKSUM type */
grub_uint8_t dn_compress; /* ZIO_COMPRESS type */
grub_uint8_t dn_flags; /* DNODE_FLAG_* */
grub_uint16_t dn_datablkszsec; /* data block size in 512b sectors */
grub_uint16_t dn_bonuslen; /* length of dn_bonus */
grub_uint8_t dn_pad2[4];
/* accounting is protected by dn_dirty_mtx */
grub_uint64_t dn_maxblkid; /* largest allocated block ID */
grub_uint64_t dn_used; /* bytes (or sectors) of disk space */
grub_uint64_t dn_pad3[4];
blkptr_t dn_blkptr[1];
grub_uint8_t dn_bonus[DN_MAX_BONUSLEN - sizeof (blkptr_t)];
blkptr_t dn_spill;
} dnode_phys_t;
#endif /* _SYS_DNODE_H */

52
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@ -0,0 +1,52 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_DSL_DATASET_H
#define _SYS_DSL_DATASET_H
typedef struct dsl_dataset_phys {
grub_uint64_t ds_dir_obj;
grub_uint64_t ds_prev_snap_obj;
grub_uint64_t ds_prev_snap_txg;
grub_uint64_t ds_next_snap_obj;
grub_uint64_t ds_snapnames_zapobj; /* zap obj of snaps; ==0 for snaps */
grub_uint64_t ds_num_children; /* clone/snap children; ==0 for head */
grub_uint64_t ds_creation_time; /* seconds since 1970 */
grub_uint64_t ds_creation_txg;
grub_uint64_t ds_deadlist_obj;
grub_uint64_t ds_used_bytes;
grub_uint64_t ds_compressed_bytes;
grub_uint64_t ds_uncompressed_bytes;
grub_uint64_t ds_unique_bytes; /* only relevant to snapshots */
/*
* The ds_fsid_guid is a 56-bit ID that can change to avoid
* collisions. The ds_guid is a 64-bit ID that will never
* change, so there is a small probability that it will collide.
*/
grub_uint64_t ds_fsid_guid;
grub_uint64_t ds_guid;
grub_uint64_t ds_flags;
blkptr_t ds_bp;
grub_uint64_t ds_pad[8]; /* pad out to 320 bytes for good measure */
} dsl_dataset_phys_t;
#endif /* _SYS_DSL_DATASET_H */

48
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@ -0,0 +1,48 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_DSL_DIR_H
#define _SYS_DSL_DIR_H
typedef struct dsl_dir_phys {
grub_uint64_t dd_creation_time; /* not actually used */
grub_uint64_t dd_head_dataset_obj;
grub_uint64_t dd_parent_obj;
grub_uint64_t dd_clone_parent_obj;
grub_uint64_t dd_child_dir_zapobj;
/*
* how much space our children are accounting for; for leaf
* datasets, == physical space used by fs + snaps
*/
grub_uint64_t dd_used_bytes;
grub_uint64_t dd_compressed_bytes;
grub_uint64_t dd_uncompressed_bytes;
/* Administrative quota setting */
grub_uint64_t dd_quota;
/* Administrative reservation setting */
grub_uint64_t dd_reserved;
grub_uint64_t dd_props_zapobj;
grub_uint64_t dd_deleg_zapobj; /* dataset permissions */
grub_uint64_t dd_pad[20]; /* pad out to 256 bytes for good measure */
} dsl_dir_phys_t;
#endif /* _SYS_DSL_DIR_H */

34
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@ -0,0 +1,34 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_SA_IMPL_H
#define _SYS_SA_IMPL_H
typedef struct sa_hdr_phys {
grub_uint32_t sa_magic;
grub_uint16_t sa_layout_info;
grub_uint16_t sa_lengths[1];
} sa_hdr_phys_t;
#define SA_HDR_SIZE(hdr) BF32_GET_SB(hdr->sa_layout_info, 10, 16, 3, 0)
#define SA_SIZE_OFFSET 0x8
#endif /* _SYS_SA_IMPL_H */

310
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004,2009 Free Software Foundation, Inc.
* Copyright 2010 Sun Microsystems, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_ZFS_SPA_HEADER
#define GRUB_ZFS_SPA_HEADER 1
typedef enum grub_zfs_endian
{
UNKNOWN_ENDIAN = -2,
LITTLE_ENDIAN = -1,
BIG_ENDIAN = 0
} grub_zfs_endian_t;
#define grub_zfs_to_cpu16(x,a) (((a) == BIG_ENDIAN) ? grub_be_to_cpu16(x) \
: grub_le_to_cpu16(x))
#define grub_cpu_to_zfs16(x,a) (((a) == BIG_ENDIAN) ? grub_cpu_to_be16(x) \
: grub_cpu_to_le16(x))
#define grub_zfs_to_cpu32(x,a) (((a) == BIG_ENDIAN) ? grub_be_to_cpu32(x) \
: grub_le_to_cpu32(x))
#define grub_cpu_to_zfs32(x,a) (((a) == BIG_ENDIAN) ? grub_cpu_to_be32(x) \
: grub_cpu_to_le32(x))
#define grub_zfs_to_cpu64(x,a) (((a) == BIG_ENDIAN) ? grub_be_to_cpu64(x) \
: grub_le_to_cpu64(x))
#define grub_cpu_to_zfs64(x,a) (((a) == BIG_ENDIAN) ? grub_cpu_to_be64(x) \
: grub_cpu_to_le64(x))
/*
* General-purpose 32-bit and 64-bit bitfield encodings.
*/
#define BF32_DECODE(x, low, len) P2PHASE((x) >> (low), 1U << (len))
#define BF64_DECODE(x, low, len) P2PHASE((x) >> (low), 1ULL << (len))
#define BF32_ENCODE(x, low, len) (P2PHASE((x), 1U << (len)) << (low))
#define BF64_ENCODE(x, low, len) (P2PHASE((x), 1ULL << (len)) << (low))
#define BF32_GET(x, low, len) BF32_DECODE(x, low, len)
#define BF64_GET(x, low, len) BF64_DECODE(x, low, len)
#define BF32_SET(x, low, len, val) \
((x) ^= BF32_ENCODE((x >> low) ^ (val), low, len))
#define BF64_SET(x, low, len, val) \
((x) ^= BF64_ENCODE((x >> low) ^ (val), low, len))
#define BF32_GET_SB(x, low, len, shift, bias) \
((BF32_GET(x, low, len) + (bias)) << (shift))
#define BF64_GET_SB(x, low, len, shift, bias) \
((BF64_GET(x, low, len) + (bias)) << (shift))
#define BF32_SET_SB(x, low, len, shift, bias, val) \
BF32_SET(x, low, len, ((val) >> (shift)) - (bias))
#define BF64_SET_SB(x, low, len, shift, bias, val) \
BF64_SET(x, low, len, ((val) >> (shift)) - (bias))
/*
* We currently support nine block sizes, from 512 bytes to 128K.
* We could go higher, but the benefits are near-zero and the cost
* of COWing a giant block to modify one byte would become excessive.
*/
#define SPA_MINBLOCKSHIFT 9
#define SPA_MAXBLOCKSHIFT 17
#define SPA_MINBLOCKSIZE (1ULL << SPA_MINBLOCKSHIFT)
#define SPA_MAXBLOCKSIZE (1ULL << SPA_MAXBLOCKSHIFT)
#define SPA_BLOCKSIZES (SPA_MAXBLOCKSHIFT - SPA_MINBLOCKSHIFT + 1)
/*
* Size of block to hold the configuration data (a packed nvlist)
*/
#define SPA_CONFIG_BLOCKSIZE (1 << 14)
/*
* The DVA size encodings for LSIZE and PSIZE support blocks up to 32MB.
* The ASIZE encoding should be at least 64 times larger (6 more bits)
* to support up to 4-way RAID-Z mirror mode with worst-case gang block
* overhead, three DVAs per bp, plus one more bit in case we do anything
* else that expands the ASIZE.
*/
#define SPA_LSIZEBITS 16 /* LSIZE up to 32M (2^16 * 512) */
#define SPA_PSIZEBITS 16 /* PSIZE up to 32M (2^16 * 512) */
#define SPA_ASIZEBITS 24 /* ASIZE up to 64 times larger */
/*
* All SPA data is represented by 128-bit data virtual addresses (DVAs).
* The members of the dva_t should be considered opaque outside the SPA.
*/
typedef struct dva {
grub_uint64_t dva_word[2];
} dva_t;
/*
* Each block has a 256-bit checksum -- strong enough for cryptographic hashes.
*/
typedef struct zio_cksum {
grub_uint64_t zc_word[4];
} zio_cksum_t;
/*
* Each block is described by its DVAs, time of birth, checksum, etc.
* The word-by-word, bit-by-bit layout of the blkptr is as follows:
*
* 64 56 48 40 32 24 16 8 0
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 0 | vdev1 | GRID | ASIZE |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 1 |G| offset1 |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 2 | vdev2 | GRID | ASIZE |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 3 |G| offset2 |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 4 | vdev3 | GRID | ASIZE |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 5 |G| offset3 |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 6 |BDX|lvl| type | cksum | comp | PSIZE | LSIZE |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 7 | padding |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 8 | padding |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* 9 | physical birth txg |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* a | logical birth txg |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* b | fill count |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* c | checksum[0] |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* d | checksum[1] |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* e | checksum[2] |
* +-------+-------+-------+-------+-------+-------+-------+-------+
* f | checksum[3] |
* +-------+-------+-------+-------+-------+-------+-------+-------+
*
* Legend:
*
* vdev virtual device ID
* offset offset into virtual device
* LSIZE logical size
* PSIZE physical size (after compression)
* ASIZE allocated size (including RAID-Z parity and gang block headers)
* GRID RAID-Z layout information (reserved for future use)
* cksum checksum function
* comp compression function
* G gang block indicator
* B byteorder (endianness)
* D dedup
* X unused
* lvl level of indirection
* type DMU object type
* phys birth txg of block allocation; zero if same as logical birth txg
* log. birth transaction group in which the block was logically born
* fill count number of non-zero blocks under this bp
* checksum[4] 256-bit checksum of the data this bp describes
*/
#define SPA_BLKPTRSHIFT 7 /* blkptr_t is 128 bytes */
#define SPA_DVAS_PER_BP 3 /* Number of DVAs in a bp */
typedef struct blkptr {
dva_t blk_dva[SPA_DVAS_PER_BP]; /* Data Virtual Addresses */
grub_uint64_t blk_prop; /* size, compression, type, etc */
grub_uint64_t blk_pad[2]; /* Extra space for the future */
grub_uint64_t blk_phys_birth; /* txg when block was allocated */
grub_uint64_t blk_birth; /* transaction group at birth */
grub_uint64_t blk_fill; /* fill count */
zio_cksum_t blk_cksum; /* 256-bit checksum */
} blkptr_t;
/*
* Macros to get and set fields in a bp or DVA.
*/
#define DVA_GET_ASIZE(dva) \
BF64_GET_SB((dva)->dva_word[0], 0, 24, SPA_MINBLOCKSHIFT, 0)
#define DVA_SET_ASIZE(dva, x) \
BF64_SET_SB((dva)->dva_word[0], 0, 24, SPA_MINBLOCKSHIFT, 0, x)
#define DVA_GET_GRID(dva) BF64_GET((dva)->dva_word[0], 24, 8)
#define DVA_SET_GRID(dva, x) BF64_SET((dva)->dva_word[0], 24, 8, x)
#define DVA_GET_VDEV(dva) BF64_GET((dva)->dva_word[0], 32, 32)
#define DVA_SET_VDEV(dva, x) BF64_SET((dva)->dva_word[0], 32, 32, x)
#define DVA_GET_GANG(dva) BF64_GET((dva)->dva_word[1], 63, 1)
#define DVA_SET_GANG(dva, x) BF64_SET((dva)->dva_word[1], 63, 1, x)
#define BP_GET_LSIZE(bp) \
BF64_GET_SB((bp)->blk_prop, 0, 16, SPA_MINBLOCKSHIFT, 1)
#define BP_SET_LSIZE(bp, x) \
BF64_SET_SB((bp)->blk_prop, 0, 16, SPA_MINBLOCKSHIFT, 1, x)
#define BP_GET_COMPRESS(bp) BF64_GET((bp)->blk_prop, 32, 8)
#define BP_SET_COMPRESS(bp, x) BF64_SET((bp)->blk_prop, 32, 8, x)
#define BP_GET_CHECKSUM(bp) BF64_GET((bp)->blk_prop, 40, 8)
#define BP_SET_CHECKSUM(bp, x) BF64_SET((bp)->blk_prop, 40, 8, x)
#define BP_GET_TYPE(bp) BF64_GET((bp)->blk_prop, 48, 8)
#define BP_SET_TYPE(bp, x) BF64_SET((bp)->blk_prop, 48, 8, x)
#define BP_GET_LEVEL(bp) BF64_GET((bp)->blk_prop, 56, 5)
#define BP_SET_LEVEL(bp, x) BF64_SET((bp)->blk_prop, 56, 5, x)
#define BP_GET_PROP_BIT_61(bp) BF64_GET((bp)->blk_prop, 61, 1)
#define BP_SET_PROP_BIT_61(bp, x) BF64_SET((bp)->blk_prop, 61, 1, x)
#define BP_GET_DEDUP(bp) BF64_GET((bp)->blk_prop, 62, 1)
#define BP_SET_DEDUP(bp, x) BF64_SET((bp)->blk_prop, 62, 1, x)
#define BP_GET_BYTEORDER(bp) (0 - BF64_GET((bp)->blk_prop, 63, 1))
#define BP_SET_BYTEORDER(bp, x) BF64_SET((bp)->blk_prop, 63, 1, x)
#define BP_PHYSICAL_BIRTH(bp) \
((bp)->blk_phys_birth ? (bp)->blk_phys_birth : (bp)->blk_birth)
#define BP_SET_BIRTH(bp, logical, physical) \
{ \
(bp)->blk_birth = (logical); \
(bp)->blk_phys_birth = ((logical) == (physical) ? 0 : (physical)); \
}
#define BP_GET_ASIZE(bp) \
(DVA_GET_ASIZE(&(bp)->blk_dva[0]) + DVA_GET_ASIZE(&(bp)->blk_dva[1]) + \
DVA_GET_ASIZE(&(bp)->blk_dva[2]))
#define BP_GET_UCSIZE(bp) \
((BP_GET_LEVEL(bp) > 0 || dmu_ot[BP_GET_TYPE(bp)].ot_metadata) ? \
BP_GET_PSIZE(bp) : BP_GET_LSIZE(bp));
#define BP_GET_NDVAS(bp) \
(!!DVA_GET_ASIZE(&(bp)->blk_dva[0]) + \
!!DVA_GET_ASIZE(&(bp)->blk_dva[1]) + \
!!DVA_GET_ASIZE(&(bp)->blk_dva[2]))
#define BP_COUNT_GANG(bp) \
(DVA_GET_GANG(&(bp)->blk_dva[0]) + \
DVA_GET_GANG(&(bp)->blk_dva[1]) + \
DVA_GET_GANG(&(bp)->blk_dva[2]))
#define DVA_EQUAL(dva1, dva2) \
((dva1)->dva_word[1] == (dva2)->dva_word[1] && \
(dva1)->dva_word[0] == (dva2)->dva_word[0])
#define BP_EQUAL(bp1, bp2) \
(BP_PHYSICAL_BIRTH(bp1) == BP_PHYSICAL_BIRTH(bp2) && \
DVA_EQUAL(&(bp1)->blk_dva[0], &(bp2)->blk_dva[0]) && \
DVA_EQUAL(&(bp1)->blk_dva[1], &(bp2)->blk_dva[1]) && \
DVA_EQUAL(&(bp1)->blk_dva[2], &(bp2)->blk_dva[2]))
#define ZIO_CHECKSUM_EQUAL(zc1, zc2) \
(0 == (((zc1).zc_word[0] - (zc2).zc_word[0]) | \
((zc1).zc_word[1] - (zc2).zc_word[1]) | \
((zc1).zc_word[2] - (zc2).zc_word[2]) | \
((zc1).zc_word[3] - (zc2).zc_word[3])))
#define DVA_IS_VALID(dva) (DVA_GET_ASIZE(dva) != 0)
#define ZIO_SET_CHECKSUM(zcp, w0, w1, w2, w3) \
{ \
(zcp)->zc_word[0] = w0; \
(zcp)->zc_word[1] = w1; \
(zcp)->zc_word[2] = w2; \
(zcp)->zc_word[3] = w3; \
}
#define BP_IDENTITY(bp) (&(bp)->blk_dva[0])
#define BP_IS_GANG(bp) DVA_GET_GANG(BP_IDENTITY(bp))
#define BP_IS_HOLE(bp) ((bp)->blk_birth == 0)
/* BP_IS_RAIDZ(bp) assumes no block compression */
#define BP_IS_RAIDZ(bp) (DVA_GET_ASIZE(&(bp)->blk_dva[0]) > \
BP_GET_PSIZE(bp))
#define BP_ZERO(bp) \
{ \
(bp)->blk_dva[0].dva_word[0] = 0; \
(bp)->blk_dva[0].dva_word[1] = 0; \
(bp)->blk_dva[1].dva_word[0] = 0; \
(bp)->blk_dva[1].dva_word[1] = 0; \
(bp)->blk_dva[2].dva_word[0] = 0; \
(bp)->blk_dva[2].dva_word[1] = 0; \
(bp)->blk_prop = 0; \
(bp)->blk_pad[0] = 0; \
(bp)->blk_pad[1] = 0; \
(bp)->blk_phys_birth = 0; \
(bp)->blk_birth = 0; \
(bp)->blk_fill = 0; \
ZIO_SET_CHECKSUM(&(bp)->blk_cksum, 0, 0, 0, 0); \
}
#define BP_SPRINTF_LEN 320
#endif /* ! GRUB_ZFS_SPA_HEADER */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_UBERBLOCK_IMPL_H
#define _SYS_UBERBLOCK_IMPL_H
/*
* The uberblock version is incremented whenever an incompatible on-disk
* format change is made to the SPA, DMU, or ZAP.
*
* Note: the first two fields should never be moved. When a storage pool
* is opened, the uberblock must be read off the disk before the version
* can be checked. If the ub_version field is moved, we may not detect
* version mismatch. If the ub_magic field is moved, applications that
* expect the magic number in the first word won't work.
*/
#define UBERBLOCK_MAGIC 0x00bab10c /* oo-ba-bloc! */
#define UBERBLOCK_SHIFT 10 /* up to 1K */
typedef struct uberblock {
grub_uint64_t ub_magic; /* UBERBLOCK_MAGIC */
grub_uint64_t ub_version; /* ZFS_VERSION */
grub_uint64_t ub_txg; /* txg of last sync */
grub_uint64_t ub_guid_sum; /* sum of all vdev guids */
grub_uint64_t ub_timestamp; /* UTC time of last sync */
blkptr_t ub_rootbp; /* MOS objset_phys_t */
} uberblock_t;
#define UBERBLOCK_SIZE (1ULL << UBERBLOCK_SHIFT)
#define VDEV_UBERBLOCK_SHIFT UBERBLOCK_SHIFT
/* XXX Uberblock_phys_t is no longer in the kernel zfs */
typedef struct uberblock_phys {
uberblock_t ubp_uberblock;
char ubp_pad[UBERBLOCK_SIZE - sizeof (uberblock_t) -
sizeof (zio_eck_t)];
zio_eck_t ubp_zec;
} uberblock_phys_t;
#endif /* _SYS_UBERBLOCK_IMPL_H */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_VDEV_IMPL_H
#define _SYS_VDEV_IMPL_H
#define VDEV_SKIP_SIZE (8 << 10)
#define VDEV_BOOT_HEADER_SIZE (8 << 10)
#define VDEV_PHYS_SIZE (112 << 10)
#define VDEV_UBERBLOCK_RING (128 << 10)
/* ZFS boot block */
#define VDEV_BOOT_MAGIC 0x2f5b007b10cULL
#define VDEV_BOOT_VERSION 1 /* version number */
typedef struct vdev_boot_header {
grub_uint64_t vb_magic; /* VDEV_BOOT_MAGIC */
grub_uint64_t vb_version; /* VDEV_BOOT_VERSION */
grub_uint64_t vb_offset; /* start offset (bytes) */
grub_uint64_t vb_size; /* size (bytes) */
char vb_pad[VDEV_BOOT_HEADER_SIZE - 4 * sizeof (grub_uint64_t)];
} vdev_boot_header_t;
typedef struct vdev_phys {
char vp_nvlist[VDEV_PHYS_SIZE - sizeof (zio_eck_t)];
zio_eck_t vp_zbt;
} vdev_phys_t;
typedef struct vdev_label {
char vl_pad[VDEV_SKIP_SIZE]; /* 8K */
vdev_boot_header_t vl_boot_header; /* 8K */
vdev_phys_t vl_vdev_phys; /* 112K */
char vl_uberblock[VDEV_UBERBLOCK_RING]; /* 128K */
} vdev_label_t; /* 256K total */
/*
* Size and offset of embedded boot loader region on each label.
* The total size of the first two labels plus the boot area is 4MB.
*/
#define VDEV_BOOT_OFFSET (2 * sizeof (vdev_label_t))
#define VDEV_BOOT_SIZE (7ULL << 19) /* 3.5M */
/*
* Size of label regions at the start and end of each leaf device.
*/
#define VDEV_LABEL_START_SIZE (2 * sizeof (vdev_label_t) + VDEV_BOOT_SIZE)
#define VDEV_LABEL_END_SIZE (2 * sizeof (vdev_label_t))
#define VDEV_LABELS 4
#endif /* _SYS_VDEV_IMPL_H */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_ZAP_IMPL_H
#define _SYS_ZAP_IMPL_H
#define ZAP_MAGIC 0x2F52AB2ABULL
#define ZAP_HASHBITS 28
#define MZAP_ENT_LEN 64
#define MZAP_NAME_LEN (MZAP_ENT_LEN - 8 - 4 - 2)
#define MZAP_MAX_BLKSHIFT SPA_MAXBLOCKSHIFT
#define MZAP_MAX_BLKSZ (1 << MZAP_MAX_BLKSHIFT)
typedef struct mzap_ent_phys {
grub_uint64_t mze_value;
grub_uint32_t mze_cd;
grub_uint16_t mze_pad; /* in case we want to chain them someday */
char mze_name[MZAP_NAME_LEN];
} mzap_ent_phys_t;
typedef struct mzap_phys {
grub_uint64_t mz_block_type; /* ZBT_MICRO */
grub_uint64_t mz_salt;
grub_uint64_t mz_pad[6];
mzap_ent_phys_t mz_chunk[1];
/* actually variable size depending on block size */
} mzap_phys_t;
/*
* The (fat) zap is stored in one object. It is an array of
* 1<<FZAP_BLOCK_SHIFT byte blocks. The layout looks like one of:
*
* ptrtbl fits in first block:
* [zap_phys_t zap_ptrtbl_shift < 6] [zap_leaf_t] ...
*
* ptrtbl too big for first block:
* [zap_phys_t zap_ptrtbl_shift >= 6] [zap_leaf_t] [ptrtbl] ...
*
*/
#define ZBT_LEAF ((1ULL << 63) + 0)
#define ZBT_HEADER ((1ULL << 63) + 1)
#define ZBT_MICRO ((1ULL << 63) + 3)
/* any other values are ptrtbl blocks */
/*
* the embedded pointer table takes up half a block:
* block size / entry size (2^3) / 2
*/
#define ZAP_EMBEDDED_PTRTBL_SHIFT(zap) (FZAP_BLOCK_SHIFT(zap) - 3 - 1)
/*
* The embedded pointer table starts half-way through the block. Since
* the pointer table itself is half the block, it starts at (64-bit)
* word number (1<<ZAP_EMBEDDED_PTRTBL_SHIFT(zap)).
*/
#define ZAP_EMBEDDED_PTRTBL_ENT(zap, idx) \
((grub_uint64_t *)(zap)->zap_f.zap_phys) \
[(idx) + (1<<ZAP_EMBEDDED_PTRTBL_SHIFT(zap))]
/*
* TAKE NOTE:
* If zap_phys_t is modified, zap_byteswap() must be modified.
*/
typedef struct zap_phys {
grub_uint64_t zap_block_type; /* ZBT_HEADER */
grub_uint64_t zap_magic; /* ZAP_MAGIC */
struct zap_table_phys {
grub_uint64_t zt_blk; /* starting block number */
grub_uint64_t zt_numblks; /* number of blocks */
grub_uint64_t zt_shift; /* bits to index it */
grub_uint64_t zt_nextblk; /* next (larger) copy start block */
grub_uint64_t zt_blks_copied; /* number source blocks copied */
} zap_ptrtbl;
grub_uint64_t zap_freeblk; /* the next free block */
grub_uint64_t zap_num_leafs; /* number of leafs */
grub_uint64_t zap_num_entries; /* number of entries */
grub_uint64_t zap_salt; /* salt to stir into hash function */
grub_uint64_t zap_normflags; /* flags for u8_textprep_str() */
grub_uint64_t zap_flags; /* zap_flag_t */
/*
* This structure is followed by padding, and then the embedded
* pointer table. The embedded pointer table takes up second
* half of the block. It is accessed using the
* ZAP_EMBEDDED_PTRTBL_ENT() macro.
*/
} zap_phys_t;
#endif /* _SYS_ZAP_IMPL_H */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_ZAP_LEAF_H
#define _SYS_ZAP_LEAF_H
#define ZAP_LEAF_MAGIC 0x2AB1EAF
/* chunk size = 24 bytes */
#define ZAP_LEAF_CHUNKSIZE 24
/*
* The amount of space within the chunk available for the array is:
* chunk size - space for type (1) - space for next pointer (2)
*/
#define ZAP_LEAF_ARRAY_BYTES (ZAP_LEAF_CHUNKSIZE - 3)
typedef enum zap_chunk_type {
ZAP_CHUNK_FREE = 253,
ZAP_CHUNK_ENTRY = 252,
ZAP_CHUNK_ARRAY = 251,
ZAP_CHUNK_TYPE_MAX = 250
} zap_chunk_type_t;
/*
* TAKE NOTE:
* If zap_leaf_phys_t is modified, zap_leaf_byteswap() must be modified.
*/
typedef struct zap_leaf_phys {
struct zap_leaf_header {
grub_uint64_t lh_block_type; /* ZBT_LEAF */
grub_uint64_t lh_pad1;
grub_uint64_t lh_prefix; /* hash prefix of this leaf */
grub_uint32_t lh_magic; /* ZAP_LEAF_MAGIC */
grub_uint16_t lh_nfree; /* number free chunks */
grub_uint16_t lh_nentries; /* number of entries */
grub_uint16_t lh_prefix_len; /* num bits used to id this */
/* above is accessable to zap, below is zap_leaf private */
grub_uint16_t lh_freelist; /* chunk head of free list */
grub_uint8_t lh_pad2[12];
} l_hdr; /* 2 24-byte chunks */
/*
* The header is followed by a hash table with
* ZAP_LEAF_HASH_NUMENTRIES(zap) entries. The hash table is
* followed by an array of ZAP_LEAF_NUMCHUNKS(zap)
* zap_leaf_chunk structures. These structures are accessed
* with the ZAP_LEAF_CHUNK() macro.
*/
grub_uint16_t l_hash[1];
} zap_leaf_phys_t;
typedef union zap_leaf_chunk {
struct zap_leaf_entry {
grub_uint8_t le_type; /* always ZAP_CHUNK_ENTRY */
grub_uint8_t le_int_size; /* size of ints */
grub_uint16_t le_next; /* next entry in hash chain */
grub_uint16_t le_name_chunk; /* first chunk of the name */
grub_uint16_t le_name_length; /* bytes in name, incl null */
grub_uint16_t le_value_chunk; /* first chunk of the value */
grub_uint16_t le_value_length; /* value length in ints */
grub_uint32_t le_cd; /* collision differentiator */
grub_uint64_t le_hash; /* hash value of the name */
} l_entry;
struct zap_leaf_array {
grub_uint8_t la_type; /* always ZAP_CHUNK_ARRAY */
union
{
grub_uint8_t la_array[ZAP_LEAF_ARRAY_BYTES];
grub_uint64_t la_array64;
};
grub_uint16_t la_next; /* next blk or CHAIN_END */
} l_array;
struct zap_leaf_free {
grub_uint8_t lf_type; /* always ZAP_CHUNK_FREE */
grub_uint8_t lf_pad[ZAP_LEAF_ARRAY_BYTES];
grub_uint16_t lf_next; /* next in free list, or CHAIN_END */
} l_free;
} zap_leaf_chunk_t;
#endif /* _SYS_ZAP_LEAF_H */

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004,2009 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
*/
#ifndef GRUB_ZFS_HEADER
#define GRUB_ZFS_HEADER 1
#include <grub/err.h>
#include <grub/disk.h>
/*
* On-disk version number.
*/
#define SPA_VERSION 28ULL
/*
* The following are configuration names used in the nvlist describing a pool's
* configuration.
*/
#define ZPOOL_CONFIG_VERSION "version"
#define ZPOOL_CONFIG_POOL_NAME "name"
#define ZPOOL_CONFIG_POOL_STATE "state"
#define ZPOOL_CONFIG_POOL_TXG "txg"
#define ZPOOL_CONFIG_POOL_GUID "pool_guid"
#define ZPOOL_CONFIG_CREATE_TXG "create_txg"
#define ZPOOL_CONFIG_TOP_GUID "top_guid"
#define ZPOOL_CONFIG_VDEV_TREE "vdev_tree"
#define ZPOOL_CONFIG_TYPE "type"
#define ZPOOL_CONFIG_CHILDREN "children"
#define ZPOOL_CONFIG_ID "id"
#define ZPOOL_CONFIG_GUID "guid"
#define ZPOOL_CONFIG_PATH "path"
#define ZPOOL_CONFIG_DEVID "devid"
#define ZPOOL_CONFIG_METASLAB_ARRAY "metaslab_array"
#define ZPOOL_CONFIG_METASLAB_SHIFT "metaslab_shift"
#define ZPOOL_CONFIG_ASHIFT "ashift"
#define ZPOOL_CONFIG_ASIZE "asize"
#define ZPOOL_CONFIG_DTL "DTL"
#define ZPOOL_CONFIG_STATS "stats"
#define ZPOOL_CONFIG_WHOLE_DISK "whole_disk"
#define ZPOOL_CONFIG_ERRCOUNT "error_count"
#define ZPOOL_CONFIG_NOT_PRESENT "not_present"
#define ZPOOL_CONFIG_SPARES "spares"
#define ZPOOL_CONFIG_IS_SPARE "is_spare"
#define ZPOOL_CONFIG_NPARITY "nparity"
#define ZPOOL_CONFIG_PHYS_PATH "phys_path"
#define ZPOOL_CONFIG_L2CACHE "l2cache"
#define ZPOOL_CONFIG_HOLE_ARRAY "hole_array"
#define ZPOOL_CONFIG_VDEV_CHILDREN "vdev_children"
#define ZPOOL_CONFIG_IS_HOLE "is_hole"
#define ZPOOL_CONFIG_DDT_HISTOGRAM "ddt_histogram"
#define ZPOOL_CONFIG_DDT_OBJ_STATS "ddt_object_stats"
#define ZPOOL_CONFIG_DDT_STATS "ddt_stats"
/*
* The persistent vdev state is stored as separate values rather than a single
* 'vdev_state' entry. This is because a device can be in multiple states, such
* as offline and degraded.
*/
#define ZPOOL_CONFIG_OFFLINE "offline"
#define ZPOOL_CONFIG_FAULTED "faulted"
#define ZPOOL_CONFIG_DEGRADED "degraded"
#define ZPOOL_CONFIG_REMOVED "removed"
#define VDEV_TYPE_ROOT "root"
#define VDEV_TYPE_MIRROR "mirror"
#define VDEV_TYPE_REPLACING "replacing"
#define VDEV_TYPE_RAIDZ "raidz"
#define VDEV_TYPE_DISK "disk"
#define VDEV_TYPE_FILE "file"
#define VDEV_TYPE_MISSING "missing"
#define VDEV_TYPE_HOLE "hole"
#define VDEV_TYPE_SPARE "spare"
#define VDEV_TYPE_L2CACHE "l2cache"
/*
* pool state. The following states are written to disk as part of the normal
* SPA lifecycle: ACTIVE, EXPORTED, DESTROYED, SPARE, L2CACHE. The remaining
* states are software abstractions used at various levels to communicate pool
* state.
*/
typedef enum pool_state {
POOL_STATE_ACTIVE = 0, /* In active use */
POOL_STATE_EXPORTED, /* Explicitly exported */
POOL_STATE_DESTROYED, /* Explicitly destroyed */
POOL_STATE_SPARE, /* Reserved for hot spare use */
POOL_STATE_L2CACHE, /* Level 2 ARC device */
POOL_STATE_UNINITIALIZED, /* Internal spa_t state */
POOL_STATE_UNAVAIL, /* Internal libzfs state */
POOL_STATE_POTENTIALLY_ACTIVE /* Internal libzfs state */
} pool_state_t;
struct grub_zfs_data;
grub_err_t grub_zfs_fetch_nvlist (grub_device_t dev, char **nvlist);
grub_err_t grub_zfs_getmdnobj (grub_device_t dev, const char *fsfilename,
grub_uint64_t *mdnobj);
char *grub_zfs_nvlist_lookup_string (char *nvlist, char *name);
char *grub_zfs_nvlist_lookup_nvlist (char *nvlist, char *name);
int grub_zfs_nvlist_lookup_uint64 (char *nvlist, char *name,
grub_uint64_t *out);
char *grub_zfs_nvlist_lookup_nvlist_array (char *nvlist, char *name,
grub_size_t index);
int grub_zfs_nvlist_lookup_nvlist_array_get_nelm (char *nvlist, char *name);
#endif /* ! GRUB_ZFS_HEADER */

59
include/grub/zfs/zfs_acl.h Normal file
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@ -0,0 +1,59 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_FS_ZFS_ACL_H
#define _SYS_FS_ZFS_ACL_H
#ifndef _UID_T
#define _UID_T
typedef unsigned int uid_t; /* UID type */
#endif /* _UID_T */
typedef struct zfs_oldace {
grub_uint32_t z_fuid; /* "who" */
grub_uint32_t z_access_mask; /* access mask */
grub_uint16_t z_flags; /* flags, i.e inheritance */
grub_uint16_t z_type; /* type of entry allow/deny */
} zfs_oldace_t;
#define ACE_SLOT_CNT 6
typedef struct zfs_znode_acl_v0 {
grub_uint64_t z_acl_extern_obj; /* ext acl pieces */
grub_uint32_t z_acl_count; /* Number of ACEs */
grub_uint16_t z_acl_version; /* acl version */
grub_uint16_t z_acl_pad; /* pad */
zfs_oldace_t z_ace_data[ACE_SLOT_CNT]; /* 6 standard ACEs */
} zfs_znode_acl_v0_t;
#define ZFS_ACE_SPACE (sizeof (zfs_oldace_t) * ACE_SLOT_CNT)
typedef struct zfs_znode_acl {
grub_uint64_t z_acl_extern_obj; /* ext acl pieces */
grub_uint32_t z_acl_size; /* Number of bytes in ACL */
grub_uint16_t z_acl_version; /* acl version */
grub_uint16_t z_acl_count; /* ace count */
grub_uint8_t z_ace_data[ZFS_ACE_SPACE]; /* space for embedded ACEs */
} zfs_znode_acl_t;
#endif /* _SYS_FS_ZFS_ACL_H */

70
include/grub/zfs/zfs_znode.h Normal file
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@ -0,0 +1,70 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_FS_ZFS_ZNODE_H
#define _SYS_FS_ZFS_ZNODE_H
#include <grub/zfs/zfs_acl.h>
#define MASTER_NODE_OBJ 1
#define ZFS_ROOT_OBJ "ROOT"
#define ZPL_VERSION_STR "VERSION"
#define ZFS_SA_ATTRS "SA_ATTRS"
#define ZPL_VERSION 5ULL
#define ZFS_DIRENT_OBJ(de) BF64_GET(de, 0, 48)
/*
* This is the persistent portion of the znode. It is stored
* in the "bonus buffer" of the file. Short symbolic links
* are also stored in the bonus buffer.
*/
typedef struct znode_phys {
grub_uint64_t zp_atime[2]; /* 0 - last file access time */
grub_uint64_t zp_mtime[2]; /* 16 - last file modification time */
grub_uint64_t zp_ctime[2]; /* 32 - last file change time */
grub_uint64_t zp_crtime[2]; /* 48 - creation time */
grub_uint64_t zp_gen; /* 64 - generation (txg of creation) */
grub_uint64_t zp_mode; /* 72 - file mode bits */
grub_uint64_t zp_size; /* 80 - size of file */
grub_uint64_t zp_parent; /* 88 - directory parent (`..') */
grub_uint64_t zp_links; /* 96 - number of links to file */
grub_uint64_t zp_xattr; /* 104 - DMU object for xattrs */
grub_uint64_t zp_rdev; /* 112 - dev_t for VBLK & VCHR files */
grub_uint64_t zp_flags; /* 120 - persistent flags */
grub_uint64_t zp_uid; /* 128 - file owner */
grub_uint64_t zp_gid; /* 136 - owning group */
grub_uint64_t zp_pad[4]; /* 144 - future */
zfs_znode_acl_t zp_acl; /* 176 - 263 ACL */
/*
* Data may pad out any remaining bytes in the znode buffer, eg:
*
* |<---------------------- dnode_phys (512) ------------------------>|
* |<-- dnode (192) --->|<----------- "bonus" buffer (320) ---------->|
* |<---- znode (264) ---->|<---- data (56) ---->|
*
* At present, we only use this space to store symbolic links.
*/
} znode_phys_t;
#endif /* _SYS_FS_ZFS_ZNODE_H */

56
include/grub/zfs/zil.h Normal file
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@ -0,0 +1,56 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_ZIL_H
#define _SYS_ZIL_H
/*
* Intent log format:
*
* Each objset has its own intent log. The log header (zil_header_t)
* for objset N's intent log is kept in the Nth object of the SPA's
* intent_log objset. The log header points to a chain of log blocks,
* each of which contains log records (i.e., transactions) followed by
* a log block trailer (zil_trailer_t). The format of a log record
* depends on the record (or transaction) type, but all records begin
* with a common structure that defines the type, length, and txg.
*/
/*
* Intent log header - this on disk structure holds fields to manage
* the log. All fields are 64 bit to easily handle cross architectures.
*/
typedef struct zil_header {
grub_uint64_t zh_claim_txg; /* txg in which log blocks were claimed */
grub_uint64_t zh_replay_seq; /* highest replayed sequence number */
blkptr_t zh_log; /* log chain */
grub_uint64_t zh_claim_seq; /* highest claimed sequence number */
grub_uint64_t zh_flags; /* header flags */
grub_uint64_t zh_pad[4];
} zil_header_t;
/*
* zh_flags bit settings
*/
#define ZIL_REPLAY_NEEDED 0x1 /* replay needed - internal only */
#endif /* _SYS_ZIL_H */

84
include/grub/zfs/zio.h Normal file
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@ -0,0 +1,84 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ZIO_H
#define _ZIO_H
#include <grub/zfs/spa.h>
#define ZEC_MAGIC 0x210da7ab10c7a11ULL /* zio data bloc tail */
typedef struct zio_eck {
grub_uint64_t zec_magic; /* for validation, endianness */
zio_cksum_t zec_cksum; /* 256-bit checksum */
} zio_eck_t;
/*
* Gang block headers are self-checksumming and contain an array
* of block pointers.
*/
#define SPA_GANGBLOCKSIZE SPA_MINBLOCKSIZE
#define SPA_GBH_NBLKPTRS ((SPA_GANGBLOCKSIZE - \
sizeof (zio_eck_t)) / sizeof (blkptr_t))
#define SPA_GBH_FILLER ((SPA_GANGBLOCKSIZE - \
sizeof (zio_eck_t) - \
(SPA_GBH_NBLKPTRS * sizeof (blkptr_t))) /\
sizeof (grub_uint64_t))
#define ZIO_GET_IOSIZE(zio) \
(BP_IS_GANG((zio)->io_bp) ? \
SPA_GANGBLOCKSIZE : BP_GET_PSIZE((zio)->io_bp))
typedef struct zio_gbh {
blkptr_t zg_blkptr[SPA_GBH_NBLKPTRS];
grub_uint64_t zg_filler[SPA_GBH_FILLER];
zio_eck_t zg_tail;
} zio_gbh_phys_t;
enum zio_checksum {
ZIO_CHECKSUM_INHERIT = 0,
ZIO_CHECKSUM_ON,
ZIO_CHECKSUM_OFF,
ZIO_CHECKSUM_LABEL,
ZIO_CHECKSUM_GANG_HEADER,
ZIO_CHECKSUM_ZILOG,
ZIO_CHECKSUM_FLETCHER_2,
ZIO_CHECKSUM_FLETCHER_4,
ZIO_CHECKSUM_SHA256,
ZIO_CHECKSUM_ZILOG2,
ZIO_CHECKSUM_FUNCTIONS
};
#define ZIO_CHECKSUM_ON_VALUE ZIO_CHECKSUM_FLETCHER_2
#define ZIO_CHECKSUM_DEFAULT ZIO_CHECKSUM_ON
enum zio_compress {
ZIO_COMPRESS_INHERIT = 0,
ZIO_COMPRESS_ON,
ZIO_COMPRESS_OFF,
ZIO_COMPRESS_LZJB,
ZIO_COMPRESS_EMPTY,
ZIO_COMPRESS_GZIP,
ZIO_COMPRESS_FUNCTIONS
};
#endif /* _ZIO_H */

49
include/grub/zfs/zio_checksum.h Normal file
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@ -0,0 +1,49 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*
* GRUB is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_ZIO_CHECKSUM_H
#define _SYS_ZIO_CHECKSUM_H
/*
* Signature for checksum functions.
*/
typedef void zio_checksum_t(const void *data, grub_uint64_t size,
grub_zfs_endian_t endian, zio_cksum_t *zcp);
/*
* Information about each checksum function.
*/
typedef struct zio_checksum_info {
zio_checksum_t *ci_func; /* checksum function for each byteorder */
int ci_correctable; /* number of correctable bits */
int ci_eck; /* uses zio embedded checksum? */
char *ci_name; /* descriptive name */
} zio_checksum_info_t;
extern void zio_checksum_SHA256 (const void *, grub_uint64_t,
grub_zfs_endian_t endian, zio_cksum_t *);
extern void fletcher_2 (const void *, grub_uint64_t, grub_zfs_endian_t endian,
zio_cksum_t *);
extern void fletcher_4 (const void *, grub_uint64_t, grub_zfs_endian_t endian,
zio_cksum_t *);
#endif /* _SYS_ZIO_CHECKSUM_H */

17
include/multiboot.h
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@ -1,5 +1,5 @@
/* multiboot.h - Multiboot header file. */
/* Copyright (C) 1999,2003,2007,2008,2009 Free Software Foundation, Inc.
/* Copyright (C) 1999,2003,2007,2008,2009,2010 Free Software Foundation, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
@ -236,6 +236,7 @@ struct multiboot_mmap_entry
#define MULTIBOOT_MEMORY_RESERVED 2
#define MULTIBOOT_MEMORY_ACPI_RECLAIMABLE 3
#define MULTIBOOT_MEMORY_NVS 4
#define MULTIBOOT_MEMORY_BADRAM 5
multiboot_uint32_t type;
} __attribute__((packed));
typedef struct multiboot_mmap_entry multiboot_memory_map_t;
@ -254,6 +255,20 @@ struct multiboot_mod_list
};
typedef struct multiboot_mod_list multiboot_module_t;
/* APM BIOS info. */
struct multiboot_apm_info
{
grub_uint16_t version;
grub_uint16_t cseg;
grub_uint32_t offset;
grub_uint16_t cseg_16;
grub_uint16_t dseg;
grub_uint16_t flags;
grub_uint16_t cseg_len;
grub_uint16_t cseg_16_len;
grub_uint16_t dseg_len;
};
#endif /* ! ASM_FILE */
#endif /* ! MULTIBOOT_HEADER */

52
include/multiboot2.h
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@ -52,6 +52,12 @@
#define MULTIBOOT_TAG_TYPE_FRAMEBUFFER 8
#define MULTIBOOT_TAG_TYPE_ELF_SECTIONS 9
#define MULTIBOOT_TAG_TYPE_APM 10
#define MULTIBOOT_TAG_TYPE_EFI32 11
#define MULTIBOOT_TAG_TYPE_EFI64 12
#define MULTIBOOT_TAG_TYPE_SMBIOS 13
#define MULTIBOOT_TAG_TYPE_ACPI_OLD 14
#define MULTIBOOT_TAG_TYPE_ACPI_NEW 15
#define MULTIBOOT_TAG_TYPE_NETWORK 16
#define MULTIBOOT_HEADER_TAG_END 0
#define MULTIBOOT_HEADER_TAG_INFORMATION_REQUEST 1
@ -167,6 +173,7 @@ struct multiboot_mmap_entry
#define MULTIBOOT_MEMORY_RESERVED 2
#define MULTIBOOT_MEMORY_ACPI_RECLAIMABLE 3
#define MULTIBOOT_MEMORY_NVS 4
#define MULTIBOOT_MEMORY_BADRAM 5
multiboot_uint32_t type;
multiboot_uint32_t zero;
} __attribute__((packed));
@ -309,6 +316,51 @@ struct multiboot_tag_apm
multiboot_uint16_t dseg_len;
};
struct multiboot_tag_efi32
{
multiboot_uint32_t type;
multiboot_uint32_t size;
multiboot_uint32_t pointer;
};
struct multiboot_tag_efi64
{
multiboot_uint32_t type;
multiboot_uint32_t size;
multiboot_uint64_t pointer;
};
struct multiboot_tag_smbios
{
multiboot_uint32_t type;
multiboot_uint32_t size;
multiboot_uint8_t major;
multiboot_uint8_t minor;
multiboot_uint8_t reserved[6];
multiboot_uint8_t tables[0];
};
struct multiboot_tag_old_acpi
{
multiboot_uint32_t type;
multiboot_uint32_t size;
multiboot_uint8_t rsdp[0];
};
struct multiboot_tag_new_acpi
{
multiboot_uint32_t type;
multiboot_uint32_t size;
multiboot_uint8_t rsdp[0];
};
struct multiboot_tag_network
{
multiboot_uint32_t type;
multiboot_uint32_t size;
multiboot_uint8_t dhcpack[0];
};
#endif /* ! ASM_FILE */
#endif /* ! MULTIBOOT_HEADER */