u-boot.git/lib/efi_loader/efi_disk.c, branch v2019.01

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

efi_loader: make efi_disk_create_partitions a global symbol

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

Up to now we have been using efi_disk_create_partitions() to create
partitions for block devices that existed before starting an EFI
application.

We need to call it for block devices created by EFI
applications at run time. The EFI application will define the
handle for the block device and install a device path protocol
on it. We have to use this device path as stem for the partition
device paths.

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

efi_loader: make efi_block_io_guid a global symbol

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

The GUID of the EFI_BLOCK_IO_PROTOCOL is needed in different code
parts. To avoid duplication make efi_block_io_guid a global symbol.

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

efi_loader: efi_disk_register: correctly determine if_type_name

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

The interface type name can be used to look up the interface type.
Don't confound it with the driver name which may be different.

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

efi_loader: correct find simple file system protocol

2018-01-22T22:09:13+00:00

In contrast to the description the code did not split the device
path into device part and file part.

The code should use the installed protocol and not refer to the
internal structure of the the disk object.

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