1 /* 2 * Copyright (c) 2018 Vincent Pelletier 3 */ 4 /* 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 */ 19 #ifndef __CCID_H 20 #define __CCID_H 21 22 #include <linux/types.h> 23 24 #define USB_INTERFACE_CLASS_CCID 0x0b 25 26 struct ccid_descriptor { 27 __u8 bLength; 28 __u8 bDescriptorType; 29 __le16 bcdCCID; 30 __u8 bMaxSlotIndex; 31 __u8 bVoltageSupport; 32 __le32 dwProtocols; 33 __le32 dwDefaultClock; 34 __le32 dwMaximumClock; 35 __u8 bNumClockSupported; 36 __le32 dwDataRate; 37 __le32 dwMaxDataRate; 38 __u8 bNumDataRatesSupported; 39 __le32 dwMaxIFSD; 40 __le32 dwSynchProtocols; 41 __le32 dwMechanical; 42 __le32 dwFeatures; 43 __le32 dwMaxCCIDMessageLength; 44 __u8 bClassGetResponse; 45 __u8 bClassEnvelope; 46 __le16 wLcdLayout; 47 __u8 bPINSupport; 48 __u8 bMaxCCIDBusySlots; 49 } __attribute__ ((packed)); 50 51 #endif /* __CCID_H */ 52