84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
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/*
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* Copyright (c) 2011, The Linux Foundation. All rights reserved.
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*/
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#ifndef __F_CCID_H
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#define __F_CCID_H
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#define PROTOCOL_TO 0x01
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#define PROTOCOL_T1 0x02
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#define ABDATA_SIZE 512
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/* define for dwFeatures for Smart Card Device Class Descriptors */
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/* No special characteristics */
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#define CCID_FEATURES_NADA 0x00000000
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/* Automatic parameter configuration based on ATR data */
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#define CCID_FEATURES_AUTO_PCONF 0x00000002
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/* Automatic activation of ICC on inserting */
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#define CCID_FEATURES_AUTO_ACTIV 0x00000004
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/* Automatic ICC voltage selection */
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#define CCID_FEATURES_AUTO_VOLT 0x00000008
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/* Automatic ICC clock frequency change */
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#define CCID_FEATURES_AUTO_CLOCK 0x00000010
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/* Automatic baud rate change */
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#define CCID_FEATURES_AUTO_BAUD 0x00000020
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/*Automatic parameters negotiation made by the CCID */
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#define CCID_FEATURES_AUTO_PNEGO 0x00000040
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/* Automatic PPS made by the CCID according to the active parameters */
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#define CCID_FEATURES_AUTO_PPS 0x00000080
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/* CCID can set ICC in clock stop mode */
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#define CCID_FEATURES_ICCSTOP 0x00000100
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/* NAD value other than 00 accepted (T=1 protocol in use) */
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#define CCID_FEATURES_NAD 0x00000200
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/* Automatic IFSD exchange as first exchange (T=1 protocol in use) */
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#define CCID_FEATURES_AUTO_IFSD 0x00000400
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/* TPDU level exchanges with CCID */
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#define CCID_FEATURES_EXC_TPDU 0x00010000
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/* Short APDU level exchange with CCID */
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#define CCID_FEATURES_EXC_SAPDU 0x00020000
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/* Short and Extended APDU level exchange with CCID */
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#define CCID_FEATURES_EXC_APDU 0x00040000
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/* USB Wake up signaling supported on card insertion and removal */
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#define CCID_FEATURES_WAKEUP 0x00100000
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#define CCID_NOTIFY_CARD _IOW('C', 1, struct usb_ccid_notification)
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#define CCID_NOTIFY_HWERROR _IOW('C', 2, struct usb_ccid_notification)
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#define CCID_READ_DTR _IOR('C', 3, int)
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struct usb_ccid_notification {
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unsigned char buf[4];
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} __packed;
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struct ccid_bulk_in_header {
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unsigned char bMessageType;
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unsigned long wLength;
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unsigned char bSlot;
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unsigned char bSeq;
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unsigned char bStatus;
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unsigned char bError;
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unsigned char bSpecific;
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unsigned char abData[ABDATA_SIZE];
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unsigned char bSizeToSend;
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} __packed;
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struct ccid_bulk_out_header {
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unsigned char bMessageType;
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unsigned long wLength;
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unsigned char bSlot;
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unsigned char bSeq;
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unsigned char bSpecific_0;
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unsigned char bSpecific_1;
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unsigned char bSpecific_2;
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unsigned char APDU[ABDATA_SIZE];
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} __packed;
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#endif
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