u-boot.git/lib/efi_loader/efi_disk.c, branch v2019.10

efi_loader: EFI_BLOCK_IO_PROTOCOL.Reset()

2019-09-05T21:18:51+00:00

We cannot do anything in EFI_BLOCK_IO_PROTOCOL.Reset() but this does not
justify to return an error.

Let EFI_BLOCK_IO_PROTOCOL.Reset() return EFI_SUCCESS.

Signed-off-by: Heinrich Schuchardt

efi_loader: use EFI_PRINT() instead of debug()

2019-09-05T21:18:51+00:00

EFI_PRINT() offers indention of debug messages. Adjust the debug messages
of the BLOCK_IO_PROTOCOL.

Signed-off-by: Heinrich Schuchardt

efi_loader: parameter checks BLOCK_IO_PROTOCOL

2019-09-05T21:18:51+00:00

Check parameters of ReadBlocks() and WriteBlocks().

If the buffer size is not a multiple of the block size, we have to return
EFI_BAD_BUFFER_SIZE.

Signed-off-by: Heinrich Schuchardt

efi_loader: consistent naming of protocol GUIDs

2019-04-22T22:37:27+00:00

We should consistently use the same name for protocol GUIDs as defined in
the UEFI specification. Not adhering to this rule has led to duplicate
definitions for the EFI_LOADED_IMAGE_PROTOCOL_GUID.

Adjust misnamed protocol GUIDs.

Adjust the text for the graphics output protocol in the output of the
`efidebug dh` command.

Signed-off-by: Heinrich Schuchardt

efi_loader: rename parent to header

2018-12-02T20:59:36+00:00

Rename the component parent of some EFI objects to header. This avoids
misunderstandings.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

efi_loader: eliminate handle member

2018-12-02T20:59:36+00:00

A pointer to a struct efi_object is a handle. We do not need any handle
member in this structure. Let's eliminate it.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

Remove includes and PRI* usages in printf() entirely

2018-09-11T00:48:17+00:00

In int-ll64.h, we always use the following typedefs:

  typedef unsigned int         u32;
  typedef unsigned long        uintptr_t;
  typedef unsigned long long   u64;

This does not need to match to the compiler's .
Do not include it.

The use of PRI* makes the code super-ugly.  You can simply use
"l" for printing uintptr_t, "ll" for u64, and no modifier for u32.

Signed-off-by: Masahiro Yamada

SPDX: Convert a few files that were missed before

2018-05-11T00:38:35+00:00

As part of the main conversion a few files were missed.  These files had
additional whitespace after the '*' and before the SPDX tag and my
previous regex was too strict.  This time I did a grep for all SPDX tags
and then filtered out anything that matched the correct styles.

Fixes: 83d290c56fab ("SPDX: Convert all of our single license tags to Linux Kernel style")
Reported-by: Heinrich Schuchardt 
Signed-off-by: Tom Rini

efi_loader: correct efi_disk_register

2018-02-09T23:25:49+00:00

efi_disk_register should return as status code (efi_status_t).

Disks with zero blocks should be reported as 'not ready' without throwing
an error.

This patch solves a problem running OpenBSD on system configured with
CONFIG_BLK=n (e.g. i.MX6).

Reported-by: Jonathan Gray 
Signed-off-by: Heinrich Schuchardt 
Tested-by: Jonathan Gray 
Signed-off-by: Alexander Graf

efi_loader: correct EFI_BLOCK_IO_PROTOCOL definitions

2018-01-22T22:09:14+00:00

Add the revision constants.
Depending on the revision additional fields are needed in the
media descriptor.
Use efi_uintn_t for number of bytes to read or write.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf