[thirdparty/u-boot.git] / include / env_callback.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2012
 * Joe Hershberger, National Instruments, joe.hershberger@ni.com
 */

#ifndef __ENV_CALLBACK_H__
#define __ENV_CALLBACK_H__

#include <config.h>
#include <env_flags.h>
#include <linker_lists.h>
#include <search.h>

#define ENV_CALLBACK_VAR ".callbacks"

#ifdef CONFIG_SILENT_CONSOLE
#define SILENT_CALLBACK "silent:silent,"
#else
#define SILENT_CALLBACK
#endif

#ifdef CONFIG_REGEX
#define ENV_DOT_ESCAPE "\\"
#else
#define ENV_DOT_ESCAPE
#endif

#ifdef CONFIG_CMD_DNS
#define DNS_CALLBACK "dnsip:dnsip,"
#else
#define DNS_CALLBACK
#endif

#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
#define NET_CALLBACKS \
	"bootfile:bootfile," \
	"ipaddr:ipaddr," \
	"gatewayip:gatewayip," \
	"netmask:netmask," \
	"serverip:serverip," \
	"nvlan:nvlan," \
	"vlan:vlan," \
	DNS_CALLBACK \
	"eth" ETHADDR_WILDCARD "addr:ethaddr,"
#else
#define NET_CALLBACKS
#endif

#ifdef CONFIG_IPV6
#define NET6_CALLBACKS \
	"ip6addr:ip6addr," \
	"serverip6:serverip6," \
	"gatewayip6:gatewayip6,"
#else
#define NET6_CALLBACKS
#endif

#ifdef CONFIG_BOOTSTD_FULL
#define BOOTSTD_CALLBACK \
	"bootmeths:bootmeths," \
	"bootargs:bootargs,"
#else
#define BOOTSTD_CALLBACK
#endif

#ifdef CONFIG_DFU
#define DFU_CALLBACK "dfu_alt_info:dfu_alt_info,"
#else
#define DFU_CALLBACK
#endif

/*
 * This list of callback bindings is static, but may be overridden by defining
 * a new association in the ".callbacks" environment variable.
 */
#define ENV_CALLBACK_LIST_STATIC ENV_DOT_ESCAPE ENV_CALLBACK_VAR ":callbacks," \
	ENV_DOT_ESCAPE ENV_FLAGS_VAR ":flags," \
	"baudrate:baudrate," \
	NET_CALLBACKS \
	NET6_CALLBACKS \
	BOOTSTD_CALLBACK \
	DFU_CALLBACK \
	"loadaddr:loadaddr," \
	SILENT_CALLBACK \
	"stdin:console,stdout:console,stderr:console," \
	"serial#:serialno," \
	CONFIG_ENV_CALLBACK_LIST_STATIC

#ifndef CONFIG_XPL_BUILD
void env_callback_init(struct env_entry *var_entry);
#else
static inline void env_callback_init(struct env_entry *var_entry)
{
}
#endif

#endif /* __ENV_CALLBACK_H__ */
Commit	Line	Data
	1	/* SPDX-License-Identifier: GPL-2.0+ */
	2	/*
	3	* (C) Copyright 2012
	4	* Joe Hershberger, National Instruments, joe.hershberger@ni.com
	5	*/
	6
	7	#ifndef __ENV_CALLBACK_H__
	8	#define __ENV_CALLBACK_H__
	9
	10	#include <config.h>
	11	#include <env_flags.h>
	12	#include <linker_lists.h>
	13	#include <search.h>
	14
	15	#define ENV_CALLBACK_VAR ".callbacks"
	16
	17	#ifdef CONFIG_SILENT_CONSOLE
	18	#define SILENT_CALLBACK "silent:silent,"
	19	#else
	20	#define SILENT_CALLBACK
	21	#endif
	22
	23	#ifdef CONFIG_REGEX
	24	#define ENV_DOT_ESCAPE "\\"
	25	#else
	26	#define ENV_DOT_ESCAPE
	27	#endif
	28
	29	#ifdef CONFIG_CMD_DNS
	30	#define DNS_CALLBACK "dnsip:dnsip,"
	31	#else
	32	#define DNS_CALLBACK
	33	#endif
	34
	35	#if CONFIG_IS_ENABLED(NET) \|\| CONFIG_IS_ENABLED(NET_LWIP)
	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," \
	44	DNS_CALLBACK \
	45	"eth" ETHADDR_WILDCARD "addr:ethaddr,"
	46	#else
	47	#define NET_CALLBACKS
	48	#endif
	49
	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
	59	#ifdef CONFIG_BOOTSTD_FULL
	60	#define BOOTSTD_CALLBACK \
	61	"bootmeths:bootmeths," \
	62	"bootargs:bootargs,"
	63	#else
	64	#define BOOTSTD_CALLBACK
	65	#endif
	66
	67	#ifdef CONFIG_DFU
	68	#define DFU_CALLBACK "dfu_alt_info:dfu_alt_info,"
	69	#else
	70	#define DFU_CALLBACK
	71	#endif
	72
	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	*/
	77	#define ENV_CALLBACK_LIST_STATIC ENV_DOT_ESCAPE ENV_CALLBACK_VAR ":callbacks," \
	78	ENV_DOT_ESCAPE ENV_FLAGS_VAR ":flags," \
	79	"baudrate:baudrate," \
	80	NET_CALLBACKS \
	81	NET6_CALLBACKS \
	82	BOOTSTD_CALLBACK \
	83	DFU_CALLBACK \
	84	"loadaddr:loadaddr," \
	85	SILENT_CALLBACK \
	86	"stdin:console,stdout:console,stderr:console," \
	87	"serial#:serialno," \
	88	CONFIG_ENV_CALLBACK_LIST_STATIC
	89
	90	#ifndef CONFIG_XPL_BUILD
	91	void env_callback_init(struct env_entry *var_entry);
	92	#else
	93	static inline void env_callback_init(struct env_entry *var_entry)
	94	{
	95	}
	96	#endif
	97
	98	#endif /* __ENV_CALLBACK_H__ */