mirror of https://gitee.com/openkylin/linux.git
62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/*
|
|
* NCI based Driver for STMicroelectronics NFC Chip
|
|
*
|
|
* 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 __LOCAL_ST21NFCB_SE_H_
|
|
#define __LOCAL_ST21NFCB_SE_H_
|
|
|
|
/*
|
|
* ref ISO7816-3 chap 8.1. the initial character TS is followed by a
|
|
* sequence of at most 32 characters.
|
|
*/
|
|
#define ST21NFCB_ESE_MAX_LENGTH 33
|
|
#define ST21NFCB_HCI_HOST_ID_ESE 0xc0
|
|
|
|
struct st21nfcb_se_info {
|
|
u8 atr[ST21NFCB_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;
|
|
|
|
bool xch_error;
|
|
|
|
se_io_cb_t cb;
|
|
void *cb_context;
|
|
};
|
|
|
|
int st21nfcb_se_init(struct nci_dev *ndev);
|
|
void st21nfcb_se_deinit(struct nci_dev *ndev);
|
|
|
|
int st21nfcb_nci_discover_se(struct nci_dev *ndev);
|
|
int st21nfcb_nci_enable_se(struct nci_dev *ndev, u32 se_idx);
|
|
int st21nfcb_nci_disable_se(struct nci_dev *ndev, u32 se_idx);
|
|
int st21nfcb_nci_se_io(struct nci_dev *ndev, u32 se_idx,
|
|
u8 *apdu, size_t apdu_length,
|
|
se_io_cb_t cb, void *cb_context);
|
|
int st21nfcb_hci_load_session(struct nci_dev *ndev);
|
|
void st21nfcb_hci_event_received(struct nci_dev *ndev, u8 pipe,
|
|
u8 event, struct sk_buff *skb);
|
|
void st21nfcb_hci_cmd_received(struct nci_dev *ndev, u8 pipe, u8 cmd,
|
|
struct sk_buff *skb);
|
|
|
|
|
|
#endif /* __LOCAL_ST21NFCB_NCI_H_ */
|