| Chiranjeevi Velempati | e130fd0 | 2011-11-29 05:06:13 +0530 | [diff] [blame] | 1 | /* |
| Duy Truong | 790f06d | 2013-02-13 16:38:12 -0800 | [diff] [blame] | 2 | * Copyright (c) 2011, The Linux Foundation. All rights reserved. |
| Chiranjeevi Velempati | e130fd0 | 2011-11-29 05:06:13 +0530 | [diff] [blame] | 3 | |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 and |
| 6 | * only version 2 as published by the Free Software Foundation. |
| 7 | |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details |
| 12 | */ |
| 13 | |
| 14 | #ifndef __F_CCID_H |
| 15 | #define __F_CCID_H |
| 16 | |
| 17 | #define PROTOCOL_TO 0x01 |
| 18 | #define PROTOCOL_T1 0x02 |
| 19 | #define ABDATA_SIZE 512 |
| 20 | |
| 21 | /* define for dwFeatures for Smart Card Device Class Descriptors */ |
| 22 | /* No special characteristics */ |
| 23 | #define CCID_FEATURES_NADA 0x00000000 |
| 24 | /* Automatic parameter configuration based on ATR data */ |
| 25 | #define CCID_FEATURES_AUTO_PCONF 0x00000002 |
| 26 | /* Automatic activation of ICC on inserting */ |
| 27 | #define CCID_FEATURES_AUTO_ACTIV 0x00000004 |
| 28 | /* Automatic ICC voltage selection */ |
| 29 | #define CCID_FEATURES_AUTO_VOLT 0x00000008 |
| 30 | /* Automatic ICC clock frequency change */ |
| 31 | #define CCID_FEATURES_AUTO_CLOCK 0x00000010 |
| 32 | /* Automatic baud rate change */ |
| 33 | #define CCID_FEATURES_AUTO_BAUD 0x00000020 |
| 34 | /*Automatic parameters negotiation made by the CCID */ |
| 35 | #define CCID_FEATURES_AUTO_PNEGO 0x00000040 |
| 36 | /* Automatic PPS made by the CCID according to the active parameters */ |
| 37 | #define CCID_FEATURES_AUTO_PPS 0x00000080 |
| 38 | /* CCID can set ICC in clock stop mode */ |
| 39 | #define CCID_FEATURES_ICCSTOP 0x00000100 |
| 40 | /* NAD value other than 00 accepted (T=1 protocol in use) */ |
| 41 | #define CCID_FEATURES_NAD 0x00000200 |
| 42 | /* Automatic IFSD exchange as first exchange (T=1 protocol in use) */ |
| 43 | #define CCID_FEATURES_AUTO_IFSD 0x00000400 |
| 44 | /* TPDU level exchanges with CCID */ |
| 45 | #define CCID_FEATURES_EXC_TPDU 0x00010000 |
| 46 | /* Short APDU level exchange with CCID */ |
| 47 | #define CCID_FEATURES_EXC_SAPDU 0x00020000 |
| 48 | /* Short and Extended APDU level exchange with CCID */ |
| 49 | #define CCID_FEATURES_EXC_APDU 0x00040000 |
| 50 | /* USB Wake up signaling supported on card insertion and removal */ |
| 51 | #define CCID_FEATURES_WAKEUP 0x00100000 |
| 52 | |
| 53 | #define CCID_NOTIFY_CARD _IOW('C', 1, struct usb_ccid_notification) |
| 54 | #define CCID_NOTIFY_HWERROR _IOW('C', 2, struct usb_ccid_notification) |
| 55 | #define CCID_READ_DTR _IOR('C', 3, int) |
| 56 | |
| 57 | struct usb_ccid_notification { |
| 58 | unsigned char buf[4]; |
| 59 | } __packed; |
| 60 | |
| 61 | struct ccid_bulk_in_header { |
| 62 | unsigned char bMessageType; |
| 63 | unsigned long wLength; |
| 64 | unsigned char bSlot; |
| 65 | unsigned char bSeq; |
| 66 | unsigned char bStatus; |
| 67 | unsigned char bError; |
| 68 | unsigned char bSpecific; |
| 69 | unsigned char abData[ABDATA_SIZE]; |
| 70 | unsigned char bSizeToSend; |
| 71 | } __packed; |
| 72 | |
| 73 | struct ccid_bulk_out_header { |
| 74 | unsigned char bMessageType; |
| 75 | unsigned long wLength; |
| 76 | unsigned char bSlot; |
| 77 | unsigned char bSeq; |
| 78 | unsigned char bSpecific_0; |
| 79 | unsigned char bSpecific_1; |
| 80 | unsigned char bSpecific_2; |
| 81 | unsigned char APDU[ABDATA_SIZE]; |
| 82 | } __packed; |
| 83 | #endif |