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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2018 Vincent Pelletier
*/
/*
*/
#ifndef __CCID_H
#define __CCID_H
#include <linux/types.h>
#define USB_INTERFACE_CLASS_CCID 0x0b
struct ccid_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__le16 bcdCCID;
__u8 bMaxSlotIndex;
__u8 bVoltageSupport;
__le32 dwProtocols;
__le32 dwDefaultClock;
__le32 dwMaximumClock;
__u8 bNumClockSupported;
__le32 dwDataRate;
__le32 dwMaxDataRate;
__u8 bNumDataRatesSupported;
__le32 dwMaxIFSD;
__le32 dwSynchProtocols;
__le32 dwMechanical;
__le32 dwFeatures;
__le32 dwMaxCCIDMessageLength;
__u8 bClassGetResponse;
__u8 bClassEnvelope;
__le16 wLcdLayout;
__u8 bPINSupport;
__u8 bMaxCCIDBusySlots;
} __attribute__ ((packed));
#endif /* __CCID_H */