u-boot.git/lib/efi_loader/efi_device_path.c, branch v2019.04

efi_loader: do not add \ in efi_fs_from_name()

2019-03-02T22:34:26+00:00

In the `efidebug boot add` command we do not want an unsolicited leading
backslash added to the file name.

There is no good reason to mark a loaded file with a backslash as absolute.
Anyway when reading files the file name will be interpreted as relative to
root directory of the device.

So let's get rid of this backslash.

Signed-off-by: Heinrich Schuchardt

efi_loader: efi_dp_split_file_path() error handling

2019-02-16T14:42:19+00:00

If the path passed to efi_dp_split_file_path() does not contain a
reference to a file it returns EFI_OUT_OF_RESOURCES. This does not properly
indicate the kind of the problem that occurred. Return
EFI_INVALID_PARAMETER instead.

Update function description.

Signed-off-by: Heinrich Schuchardt

efi_loader: allow device == NULL in efi_dp_from_name()

2018-12-02T23:13:15+00:00

This is a preparatory patch for use in efi_serialize_load_option()
as a load option's file_path should have both a device path and
a file path.

Signed-off-by: AKASHI Takahiro 
Signed-off-by: Alexander Graf

efi_loader: fix typos in efi_device_path.c

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

Fix some typos in comments.

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

efi_loader: add efi_dp_from_name()

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

Factor out efi_set_bootdev() and extract efi_dp_from_name().
This function will be used to set a boot device in efishell command.

Signed-off-by: AKASHI Takahiro 
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

efi_loader: efi_dp_get_next_instance() superfluous statement

2018-10-16T20:56:18+00:00

Remove a superfluous statement in efi_dp_get_next_instance().

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

efi_loader: create root node

2018-09-23T19:55:31+00:00

Currently we assign a lot of protocols to loaded images though
these protocols are not related to them. Instead they should be
installed on a separate handle. Via the device path it is the
parent to the devices like the network adapter.

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 all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini