forked from Minki/linux
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
|
/*
|
||
|
* Copyright (C) 2014 STMicroelectronics SAS. All rights reserved.
|
||
|
*
|
||
|
* This program is free software; you can redistribute it and/or modify it
|
||
|
* under the terms and conditions of the GNU General Public License,
|
||
|
* version 2, as published by the Free Software Foundation.
|
||
|
*
|
||
|
* 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, see <http://www.gnu.org/licenses/>.
|
||
|
*/
|
||
|
|
||
|
#ifndef __ST21NFCA_SE_H
|
||
|
#define __ST21NFCA_SE_H
|
||
|
|
||
|
#include <linux/skbuff.h>
|
||
|
#include <linux/workqueue.h>
|
||
|
|
||
|
/*
|
||
|
* ref ISO7816-3 chap 8.1. the initial character TS is followed by a
|
||
|
* sequence of at most 32 characters.
|
||
|
*/
|
||
|
#define ST21NFCA_ESE_MAX_LENGTH 33
|
||
|
#define ST21NFCA_ESE_HOST_ID 0xc0
|
||
|
|
||
|
struct st21nfca_se_info {
|
||
|
u8 atr[ST21NFCA_ESE_MAX_LENGTH];
|
||
|
struct completion req_completion;
|
||
|
|
||
|
struct timer_list bwi_timer;
|
||
|
int wt_timeout; /* in msecs */
|
||
|
bool bwi_active;
|
||
|
|
||
|
struct timer_list se_active_timer;
|
||
|
bool se_active;
|
||
|
int expected_pipes;
|
||
|
int count_pipes;
|
||
|
|
||
|
bool xch_error;
|
||
|
|
||
|
se_io_cb_t cb;
|
||
|
void *cb_context;
|
||
|
};
|
||
|
|
||
|
int st21nfca_connectivity_event_received(struct nfc_hci_dev *hdev, u8 host,
|
||
|
u8 event, struct sk_buff *skb);
|
||
|
int st21nfca_apdu_reader_event_received(struct nfc_hci_dev *hdev,
|
||
|
u8 event, struct sk_buff *skb);
|
||
|
|
||
|
int st21nfca_hci_discover_se(struct nfc_hci_dev *hdev);
|
||
|
int st21nfca_hci_enable_se(struct nfc_hci_dev *hdev, u32 se_idx);
|
||
|
int st21nfca_hci_disable_se(struct nfc_hci_dev *hdev, u32 se_idx);
|
||
|
int st21nfca_hci_se_io(struct nfc_hci_dev *hdev, u32 se_idx,
|
||
|
u8 *apdu, size_t apdu_length,
|
||
|
se_io_cb_t cb, void *cb_context);
|
||
|
|
||
|
void st21nfca_se_init(struct nfc_hci_dev *hdev);
|
||
|
void st21nfca_se_deinit(struct nfc_hci_dev *hdev);
|
||
|
#endif /* __ST21NFCA_SE_H */
|