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git01.mediatek.com / filogic / uboot / 1edd101a6835f244bafbe798aa41a87df0e49951 / . / include / env_callback.h
blob: 47a31f6cf52a33bf74860a7ee487ea565d9e3fed [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Joe Hershberger60fd3ad2012-12-11 22:16:24 -0600[diff] [blame]2/*
3 * (C) Copyright 2012
4 * Joe Hershberger, National Instruments, joe.hershberger@ni.com
Joe Hershberger60fd3ad2012-12-11 22:16:24 -0600[diff] [blame]5 */
6
7#ifndef __ENV_CALLBACK_H__
8#define __ENV_CALLBACK_H__
9
Tom Rinidec7ea02024-05-20 13:35:03 -0600[diff] [blame]10#include <config.h>
Joe Hershberger71497d02012-12-11 22:16:31 -0600[diff] [blame]11#include <env_flags.h>
Joe Hershberger60fd3ad2012-12-11 22:16:24 -0600[diff] [blame]12#include <linker_lists.h>
13#include <search.h>
14
15#define ENV_CALLBACK_VAR ".callbacks"
16
Joe Hershberger03ddaba2012-12-11 22:16:30 -0600[diff] [blame]17#ifdef CONFIG_SILENT_CONSOLE
18#define SILENT_CALLBACK "silent:silent,"
19#else
20#define SILENT_CALLBACK
21#endif
22
Joe Hershberger6db9fd42015-05-20 14:27:20 -0500[diff] [blame]23#ifdef CONFIG_REGEX
24#define ENV_DOT_ESCAPE "\\"
25#else
26#define ENV_DOT_ESCAPE
27#endif
28
Joe Hershberger875b6bf2015-05-20 14:27:23 -0500[diff] [blame]29#ifdef CONFIG_CMD_DNS
30#define DNS_CALLBACK "dnsip:dnsip,"
31#else
32#define DNS_CALLBACK
33#endif
34
Heinrich Schuchardtfe04d062019-09-02 10:10:34 +0200[diff] [blame]35#ifdef CONFIG_NET
Joe Hershberger875b6bf2015-05-20 14:27:23 -0500[diff] [blame]36#define NET_CALLBACKS \
37 "bootfile:bootfile," \
38 "ipaddr:ipaddr," \
39 "gatewayip:gatewayip," \
40 "netmask:netmask," \
41 "serverip:serverip," \
42 "nvlan:nvlan," \
43 "vlan:vlan," \
Joe Hershberger7e0b0152015-05-20 14:27:26 -0500[diff] [blame]44 DNS_CALLBACK \
Joe Hershberger8ab8b722015-06-22 17:57:36 -0500[diff] [blame]45 "eth" ETHADDR_WILDCARD "addr:ethaddr,"
Joe Hershberger875b6bf2015-05-20 14:27:23 -0500[diff] [blame]46#else
47#define NET_CALLBACKS
48#endif
49
Viacheslav Mitrofanovdf264cf2022-12-02 12:18:00 +0300[diff] [blame]50#ifdef CONFIG_IPV6
51#define NET6_CALLBACKS \
52 "ip6addr:ip6addr," \
53 "serverip6:serverip6," \
54 "gatewayip6:gatewayip6,"
55#else
56#define NET6_CALLBACKS
57#endif
58
Simon Glassb35513a2023-07-12 09:04:35 -0600[diff] [blame]59#ifdef CONFIG_BOOTSTD_FULL
60#define BOOTSTD_CALLBACK \
61 "bootmeths:bootmeths," \
62 "bootargs:bootargs,"
Simon Glass4b508b82022-04-24 23:31:08 -0600[diff] [blame]63#else
64#define BOOTSTD_CALLBACK
65#endif
66
Rasmus Villemoesa51a2f02024-09-11 15:39:00 +0200[diff] [blame]67#ifdef CONFIG_DFU
68#define DFU_CALLBACK "dfu_alt_info:dfu_alt_info,"
69#else
70#define DFU_CALLBACK
71#endif
72
Joe Hershberger60fd3ad2012-12-11 22:16:24 -0600[diff] [blame]73/*
74 * This list of callback bindings is static, but may be overridden by defining
75 * a new association in the ".callbacks" environment variable.
76 */
Joe Hershberger6db9fd42015-05-20 14:27:20 -0500[diff] [blame]77#define ENV_CALLBACK_LIST_STATIC ENV_DOT_ESCAPE ENV_CALLBACK_VAR ":callbacks," \
78 ENV_DOT_ESCAPE ENV_FLAGS_VAR ":flags," \
Joe Hershberger3928bb62012-12-11 22:16:27 -0600[diff] [blame]79 "baudrate:baudrate," \
Joe Hershberger875b6bf2015-05-20 14:27:23 -0500[diff] [blame]80 NET_CALLBACKS \
Viacheslav Mitrofanovdf264cf2022-12-02 12:18:00 +0300[diff] [blame]81 NET6_CALLBACKS \
Simon Glass4b508b82022-04-24 23:31:08 -0600[diff] [blame]82 BOOTSTD_CALLBACK \
Rasmus Villemoesa51a2f02024-09-11 15:39:00 +0200[diff] [blame]83 DFU_CALLBACK \
Joe Hershbergerd1f5ae92012-12-11 22:16:28 -0600[diff] [blame]84 "loadaddr:loadaddr," \
Joe Hershberger03ddaba2012-12-11 22:16:30 -0600[diff] [blame]85 SILENT_CALLBACK \
Joe Hershberger5c89d6d2012-12-11 22:16:29 -0600[diff] [blame]86 "stdin:console,stdout:console,stderr:console," \
Sam Protsenko708bc682017-09-01 15:42:03 +0300[diff] [blame]87 "serial#:serialno," \
Christoph Niedermaierbb3ff7b2024-11-20 17:01:35 +0100[diff] [blame]88 CONFIG_ENV_CALLBACK_LIST_STATIC
Joe Hershberger60fd3ad2012-12-11 22:16:24 -0600[diff] [blame]89
Simon Glass209ae762024-09-29 19:49:49 -0600[diff] [blame]90#ifndef CONFIG_XPL_BUILD
Simon Glass1a236862019-08-02 09:44:18 -0600[diff] [blame]91void env_callback_init(struct env_entry *var_entry);
Rasmus Villemoesa6648702020-02-27 13:56:10 +0000[diff] [blame]92#else
93static inline void env_callback_init(struct env_entry *var_entry)
94{
95}
96#endif
Joe Hershberger60fd3ad2012-12-11 22:16:24 -0600[diff] [blame]97
Joe Hershberger60fd3ad2012-12-11 22:16:24 -0600[diff] [blame]98#endif /* __ENV_CALLBACK_H__ */