lspci.c File Reference

This application lists PCI devices. More...

#include <Uefi.h>
#include <Library/UefiLib.h>
#include <Library/ShellCEntryLib.h>
#include <UEFIStarter/core.h>
#include <UEFIStarter/pci.h>

Macros
#define	ARG_PRINT_CLASSES   _args[0].value.uint64
	helper macro to access the -print-classes argument value

Functions
INTN EFIAPI	ShellAppMain (UINTN argc, CHAR16 **argv)
	Main function, gets invoked by UEFI shell. More...

Variables
static cmdline_argument_t	_args []
	list of command-line arguments More...
static cmdline_argument_group_t	_argsgroup ={ L"Application-specific options" ,sizeof( _args )/sizeof(cmdline_argument_t), _args }
	command-line argument group

Detailed Description

This application lists PCI devices.

The built-in static/pci.ids contains just a tiny subset of possible device names. The file can be replaced with the full version of pci.ids.

Author

Richard Nusser

Copyright

2017-2018 Richard Nusser

License

GPLv3 (see http://www.gnu.org/licenses/)

See also

https://github.com/rinusser/UEFIStarter

Function Documentation

ShellAppMain()

INTN EFIAPI ShellAppMain	(	UINTN	argc,
		CHAR16 **	argv
	)

Main function, gets invoked by UEFI shell.

Parameters

argc	the number of command-line arguments passed
argv	the command-line arguments passed

Returns

an EFI status code for the shell

Variable Documentation

_args

cmdline_argument_t _args[]

static

Initial value:

= {
  {{uint64:0},ARG_BOOL,NULL,L"-print-classes",L"Prints known PCI device classes"},
}

list of command-line arguments