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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2019-09-08 09:35:32 +0200 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2019-09-09 15:21:09 +0200 |
| commit | e692ed1d560f8d9ece0e0b9e57c91233825be7ed (patch) | |
| tree | b69b753a2fe2199b6248d7f1cd072475bc70f9c8 /lib/efi_loader/efi_file.c | |
| parent | 9bb62fa63ba1e26ade9842588d98806b9fecd67e (diff) | |
| download | u-boot-e692ed1d560f8d9ece0e0b9e57c91233825be7ed.tar.gz u-boot-e692ed1d560f8d9ece0e0b9e57c91233825be7ed.tar.xz u-boot-e692ed1d560f8d9ece0e0b9e57c91233825be7ed.zip | |
efi_loader: EFI_FILE_PROTOCOL rev 2 stub
The UEFI specification requires to implement version 2 of the
EFI_FILE_PROTOCOL. Provide the missing functions as stubs.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'lib/efi_loader/efi_file.c')
| -rw-r--r-- | lib/efi_loader/efi_file.c | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c index 504b1d1755..4b53016bf1 100644 --- a/lib/efi_loader/efi_file.c +++ b/lib/efi_loader/efi_file.c @@ -741,12 +741,34 @@ static efi_status_t EFIAPI efi_file_flush(struct efi_file_handle *file) return EFI_EXIT(EFI_SUCCESS); } +static efi_status_t EFIAPI efi_file_open_ex(struct efi_file_handle *file, + struct efi_file_handle **new_handle, + u16 *file_name, u64 open_mode, u64 attributes, + struct efi_file_io_token *token) +{ + return EFI_UNSUPPORTED; +} + +static efi_status_t EFIAPI efi_file_read_ex(struct efi_file_handle *file, + struct efi_file_io_token *token) +{ + return EFI_UNSUPPORTED; +} + +static efi_status_t EFIAPI efi_file_write_ex(struct efi_file_handle *file, + struct efi_file_io_token *token) +{ + return EFI_UNSUPPORTED; +} + +static efi_status_t EFIAPI efi_file_flush_ex(struct efi_file_handle *file, + struct efi_file_io_token *token) +{ + return EFI_UNSUPPORTED; +} + static const struct efi_file_handle efi_file_handle_protocol = { - /* - * TODO: We currently only support EFI file protocol revision 0x00010000 - * while UEFI specs 2.4 - 2.7 prescribe revision 0x00020000. - */ - .rev = EFI_FILE_PROTOCOL_REVISION, + .rev = EFI_FILE_PROTOCOL_REVISION2, .open = efi_file_open, .close = efi_file_close, .delete = efi_file_delete, @@ -757,6 +779,10 @@ static const struct efi_file_handle efi_file_handle_protocol = { .getinfo = efi_file_getinfo, .setinfo = efi_file_setinfo, .flush = efi_file_flush, + .open_ex = efi_file_open_ex, + .read_ex = efi_file_read_ex, + .write_ex = efi_file_write_ex, + .flush_ex = efi_file_flush_ex, }; /** |