4aed227623
It is helpful to be able to see basic statistics about the bloblist and also to list its contents. Add a 'bloblist' command to handle this. Put the display functions in the bloblist modules rather than in the command code itself. That allows showing a list from SPL, where commands are not available. Also make bloblist_first/next_blob() static as they are not used outside this file. Signed-off-by: Simon Glass <sjg@chromium.org>
38 lines
840 B
C
38 lines
840 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Command-line access to bloblist features
|
|
*
|
|
* Copyright 2020 Google LLC
|
|
* Written by Simon Glass <sjg@chromium.org>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <bloblist.h>
|
|
#include <command.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
static int do_bloblist_info(struct cmd_tbl *cmdtp, int flag, int argc,
|
|
char *const argv[])
|
|
{
|
|
bloblist_show_stats();
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int do_bloblist_list(struct cmd_tbl *cmdtp, int flag, int argc,
|
|
char *const argv[])
|
|
{
|
|
bloblist_show_list();
|
|
|
|
return 0;
|
|
}
|
|
|
|
static char bloblist_help_text[] =
|
|
"info - show information about the bloblist\n"
|
|
"bloblist list - list blobs in the bloblist";
|
|
|
|
U_BOOT_CMD_WITH_SUBCMDS(bloblist, "Bloblists", bloblist_help_text,
|
|
U_BOOT_SUBCMD_MKENT(info, 1, 1, do_bloblist_info),
|
|
U_BOOT_SUBCMD_MKENT(list, 1, 1, do_bloblist_list));
|