mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-22 20:23:57 +08:00
68e039f966
Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
94 lines
2.3 KiB
C
94 lines
2.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/* Copyright (C) 2010-2020 B.A.T.M.A.N. contributors:
|
|
*
|
|
* Marek Lindner
|
|
*/
|
|
|
|
#ifndef _NET_BATMAN_ADV_SYSFS_H_
|
|
#define _NET_BATMAN_ADV_SYSFS_H_
|
|
|
|
#include "main.h"
|
|
|
|
#include <linux/kobject.h>
|
|
#include <linux/netdevice.h>
|
|
#include <linux/sysfs.h>
|
|
#include <linux/types.h>
|
|
|
|
#define BATADV_SYSFS_IF_MESH_SUBDIR "mesh"
|
|
#define BATADV_SYSFS_IF_BAT_SUBDIR "batman_adv"
|
|
/**
|
|
* BATADV_SYSFS_VLAN_SUBDIR_PREFIX - prefix of the subfolder that will be
|
|
* created in the sysfs hierarchy for each VLAN interface. The subfolder will
|
|
* be named "BATADV_SYSFS_VLAN_SUBDIR_PREFIX%vid".
|
|
*/
|
|
#define BATADV_SYSFS_VLAN_SUBDIR_PREFIX "vlan"
|
|
|
|
/**
|
|
* struct batadv_attribute - sysfs export helper for batman-adv attributes
|
|
*/
|
|
struct batadv_attribute {
|
|
/** @attr: sysfs attribute file */
|
|
struct attribute attr;
|
|
|
|
/**
|
|
* @show: function to export the current attribute's content to sysfs
|
|
*/
|
|
ssize_t (*show)(struct kobject *kobj, struct attribute *attr,
|
|
char *buf);
|
|
|
|
/**
|
|
* @store: function to load new value from character buffer and save it
|
|
* in batman-adv attribute
|
|
*/
|
|
ssize_t (*store)(struct kobject *kobj, struct attribute *attr,
|
|
char *buf, size_t count);
|
|
};
|
|
|
|
#ifdef CONFIG_BATMAN_ADV_SYSFS
|
|
|
|
int batadv_sysfs_add_meshif(struct net_device *dev);
|
|
void batadv_sysfs_del_meshif(struct net_device *dev);
|
|
int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
|
|
struct net_device *dev);
|
|
void batadv_sysfs_del_hardif(struct kobject **hardif_obj);
|
|
int batadv_sysfs_add_vlan(struct net_device *dev,
|
|
struct batadv_softif_vlan *vlan);
|
|
void batadv_sysfs_del_vlan(struct batadv_priv *bat_priv,
|
|
struct batadv_softif_vlan *vlan);
|
|
|
|
#else
|
|
|
|
static inline int batadv_sysfs_add_meshif(struct net_device *dev)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline void batadv_sysfs_del_meshif(struct net_device *dev)
|
|
{
|
|
}
|
|
|
|
static inline int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
|
|
struct net_device *dev)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline void batadv_sysfs_del_hardif(struct kobject **hardif_obj)
|
|
{
|
|
}
|
|
|
|
static inline int batadv_sysfs_add_vlan(struct net_device *dev,
|
|
struct batadv_softif_vlan *vlan)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline void batadv_sysfs_del_vlan(struct batadv_priv *bat_priv,
|
|
struct batadv_softif_vlan *vlan)
|
|
{
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif /* _NET_BATMAN_ADV_SYSFS_H_ */
|