forked from luck/tmp_suning_uos_patched
79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2011 Instituto Nokia de Tecnologia
|
||
|
|
*
|
||
|
|
* Authors:
|
||
|
|
* Lauro Ramos Venancio <lauro.venancio@openbossa.org>
|
||
|
|
* Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the
|
||
|
|
* Free Software Foundation, Inc.,
|
||
|
|
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __LOCAL_NFC_H
|
||
|
|
#define __LOCAL_NFC_H
|
||
|
|
|
||
|
|
#include <net/nfc.h>
|
||
|
|
|
||
|
|
__attribute__((format (printf, 2, 3)))
|
||
|
|
int nfc_printk(const char *level, const char *fmt, ...);
|
||
|
|
|
||
|
|
#define nfc_info(fmt, arg...) nfc_printk(KERN_INFO, fmt, ##arg)
|
||
|
|
#define nfc_err(fmt, arg...) nfc_printk(KERN_ERR, fmt, ##arg)
|
||
|
|
#define nfc_dbg(fmt, arg...) pr_debug(fmt "\n", ##arg)
|
||
|
|
|
||
|
|
extern int nfc_devlist_generation;
|
||
|
|
extern struct mutex nfc_devlist_mutex;
|
||
|
|
|
||
|
|
struct nfc_dev *nfc_get_device(unsigned idx);
|
||
|
|
|
||
|
|
static inline void nfc_put_device(struct nfc_dev *dev)
|
||
|
|
{
|
||
|
|
put_device(&dev->dev);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void nfc_device_iter_init(struct class_dev_iter *iter)
|
||
|
|
{
|
||
|
|
class_dev_iter_init(iter, &nfc_class, NULL, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline struct nfc_dev *nfc_device_iter_next(struct class_dev_iter *iter)
|
||
|
|
{
|
||
|
|
struct device *d = class_dev_iter_next(iter);
|
||
|
|
if (!d)
|
||
|
|
return NULL;
|
||
|
|
|
||
|
|
return to_nfc_dev(d);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void nfc_device_iter_exit(struct class_dev_iter *iter)
|
||
|
|
{
|
||
|
|
class_dev_iter_exit(iter);
|
||
|
|
}
|
||
|
|
|
||
|
|
int nfc_start_poll(struct nfc_dev *dev, u32 protocols);
|
||
|
|
|
||
|
|
int nfc_stop_poll(struct nfc_dev *dev);
|
||
|
|
|
||
|
|
int nfc_activate_target(struct nfc_dev *dev, u32 target_idx, u32 protocol);
|
||
|
|
|
||
|
|
int nfc_deactivate_target(struct nfc_dev *dev, u32 target_idx);
|
||
|
|
|
||
|
|
int nfc_data_exchange(struct nfc_dev *dev, u32 target_idx,
|
||
|
|
struct sk_buff *skb,
|
||
|
|
data_exchange_cb_t cb,
|
||
|
|
void *cb_context);
|
||
|
|
|
||
|
|
#endif /* __LOCAL_NFC_H */
|