u-boot.git/include/efi_config.h, branch v2026.01

cmd: eficonfig: add support for URI device path based boot options

2025-07-03T08:34:10+00:00

The eficonfig command provides a menu based interface for maintenance
of the EFI boot options. Add support for adding a URI based boot
option. This boot option can then be used for HTTP boot.

Signed-off-by: Sughosh Ganu 
Reviewed-by: Ilias Apalodimas 
Tested-by: Ilias Apalodimas 
Signed-off-by: Ilias Apalodimas

Move bootorder and bootoption apis to lib

2023-07-15T09:20:41+00:00

Rename and move bootorder and bootoption apis from cmd to lib
for re-use between eficonfig and bootmgr
Fix 'unexpected indentation' when 'make htmldocs' after functions
are moved

Signed-off-by: Raymond Mao 
Reviewed-by: Ilias Apalodimas

eficonfig: set EFICONFIG_ENTRY_NUM_MAX to INT_MAX - 1

2023-02-10T12:05:39+00:00

eficonfig_append_menu_entryi() accepts the number of entries
less than or equal to EFICONFIG_ENTRY_NUM_MAX.
EFICONFIG_ENTRY_NUM_MAX is currently set as INT_MAX, so
the invalid menu count check(efi_menu->count > EFICONFIG_ENTRY_NUM_MAX)
in eficonfig_process_common() is always false.

This commit sets EFICONFIG_ENTRY_NUM_MAX to (INT_MAX - 1).

Reported-by: Coverity (CID 435659)
Signed-off-by: Masahisa Kojima 
Reviewed-by: Heinrich Schuchardt

eficonfig: increase the number of menu entries

2023-01-27T17:32:00+00:00

Current eficonfig has the maximum number of menu entries and
it is 99. If there are more EFI load options and files in the
system, eficonfig can not handle it.

This commit increases this maximum number of menu entries
to INT_MAX.

Signed-off-by: Masahisa Kojima 
Reviewed-by: Ilias Apalodimas

eficonfig: add vertical scroll support

2023-01-27T17:32:00+00:00

The current eficonfig menu does not support vertical scroll,
so it can not display the menu entries greater than
the console row size.

This commit add the vertial scroll support.
The console size is retrieved by
SIMPLE_TEXT_OUTPUT_PROTOCOL.QueryMode() service, then
calculates the row size for menu entry by subtracting
menu header and description row size from the console row size.
"start" and "end" are added in the efimenu structure.
"start" keeps the menu entry index at the top, "end" keeps
the bottom menu entry index. item_data_print() menu function
only draws the menu entry between "start" and "end".

This commit also fixes the issue that "Save" and "Quit"
entries can be moved by BKEY_PLUS in change boot order menu.

Signed-off-by: Masahisa Kojima 
Reviewed-by: Ilias Apalodimas

eficonfig: refactor eficonfig_process_common function

2023-01-27T17:32:00+00:00

Current change boot order implementation does not call
eficonfig_process_common() and call own menu functions
for display_statusline, item_data_print and item_choice.
Change boot order functionality should call
eficonfig_process_common() to improve maintenanceability.

This commit is a preparation to remove the change boot
order specific implementation. The menu functions
(display_statusline, item_data_print and item_choice) are
added as argument of eficonfig_process_common().
The menu description string displayed at the bottom of
the menu is also added as argument.

Signed-off-by: Masahisa Kojima 
Reviewed-by: Ilias Apalodimas

eficonfig: add UEFI Secure Boot Key enrollment interface

2022-11-22T11:00:45+00:00

This commit adds the menu-driven UEFI Secure Boot Key
enrollment interface. User can enroll PK, KEK, db
and dbx by selecting file.
Only the signed EFI Signature List(s) with an authenticated
header, typically '.auth' file, is accepted.

To clear the PK, KEK, db and dbx, user needs to enroll the null key
signed by PK or KEK.

Signed-off-by: Masahisa Kojima 
Reviewed-by: Ilias Apalodimas

eficonfig: expose eficonfig_create_device_path()

2022-11-22T11:00:44+00:00

Following commits are adding support for UEFI variable management
via the eficonfig menu. Those functions needs to use
eficonfig_create_device_path() to construct the full device path
from device path of the volume and file path, so move it
out of their static declarations.

Signed-off-by: Masahisa Kojima

eficonfig: expose append entry function

2022-11-22T11:00:44+00:00

Following commits are adding support for UEFI variable management
via the eficonfig menu. Those functions needs to use
append_entry() and append_quit_entry() to construct the
menu, so move them out of their static declarations.

Signed-off-by: Masahisa Kojima 
Reviewed-by: Ilias Apalodimas

eficonfig: refactor file selection handling

2022-11-22T11:00:44+00:00

eficonfig_select_file_handler() is commonly used to select the
file. eficonfig_display_select_file_option() adds an additional
menu to clear the selected file.
eficonfig_display_select_file_option() is not always necessary
for the file selection process, so it must be outside of
eficonfig_select_file_handler().

This commit also renames the following functions to avoid confusion.
 eficonfig_select_file_handler() -> eficonfig_process_select_file()
 eficonfig_select_file() -> eficonfig_show_file_selection()
 eficonfig_display_select_file_option() -> eficonfig_process_show_file_option()

Finally, test_eficonfig.py need to be updated to get aligned with
the above modification.

Signed-off-by: Masahisa Kojima 
Reviewed-by: Ilias Apalodimas