[U-Boot] [PATCH 01/11] efi_loader: Initial EFI_DEVICE_PATH_UTILITIES_PROTOCOL

[Alexander Graf]

On 10.10.17 14:22, Rob Clark wrote:
> From: Leif Lindholm <leif.lindholm at linaro.org>
> 
> Not complete, but enough for Shell.efi and SCT.efi.  We'll implement the
> rest as needed or once we have SCT running properly so there is a way to
> validate the interface against the conformance test suite.
> 
> Initial skeleton written by Leif, and then implementation by myself.
> 
> Cc: Leif Lindholm <leif.lindholm at linaro.org>
> Signed-off-by: Rob Clark <robdclark at gmail.com>
> ---
>  include/efi_api.h                          | 34 +++++++++++-
>  include/efi_loader.h                       |  2 +
>  lib/efi_loader/Makefile                    |  1 +
>  lib/efi_loader/efi_boottime.c              |  4 ++
>  lib/efi_loader/efi_device_path_utilities.c | 88 ++++++++++++++++++++++++++++++
>  5 files changed, 127 insertions(+), 2 deletions(-)
>  create mode 100644 lib/efi_loader/efi_device_path_utilities.c
> 
> diff --git a/include/efi_api.h b/include/efi_api.h
> index a9a6494afe..ffdba7fe1a 100644
> --- a/include/efi_api.h
> +++ b/include/efi_api.h
> @@ -28,8 +28,9 @@ enum efi_timer_delay {
>  	EFI_TIMER_RELATIVE = 2
>  };
>  
> -#define UINTN size_t
> -typedef long INTN;
> +#define UINTN size_t   /* TODO this should be removed in a future patch */

$ git grep UINTN | wc -l
13

Just send a preceding patch that introduces efi_uintn_t and replaces all
occurences of UINTN with it.

The uintn bits shouldn't be part of the
EFI_DEVICE_PATH_UTILITIES_PROTOCOL patch anyways :).

> +typedef size_t efi_uintn_t;
> +typedef ssize_t efi_intn_t;
>  typedef uint16_t *efi_string_t;


Alex