2019-05-27 13:55:05 +07:00
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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2018-10-09 21:43:18 +07:00
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/*
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* Copyright (c) 2018 Vincent Pelletier
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*/
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/*
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*/
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#ifndef __CCID_H
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#define __CCID_H
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#include <linux/types.h>
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#define USB_INTERFACE_CLASS_CCID 0x0b
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struct ccid_descriptor {
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__u8 bLength;
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__u8 bDescriptorType;
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__le16 bcdCCID;
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__u8 bMaxSlotIndex;
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__u8 bVoltageSupport;
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__le32 dwProtocols;
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__le32 dwDefaultClock;
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__le32 dwMaximumClock;
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__u8 bNumClockSupported;
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__le32 dwDataRate;
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__le32 dwMaxDataRate;
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__u8 bNumDataRatesSupported;
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__le32 dwMaxIFSD;
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__le32 dwSynchProtocols;
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__le32 dwMechanical;
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__le32 dwFeatures;
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__le32 dwMaxCCIDMessageLength;
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__u8 bClassGetResponse;
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__u8 bClassEnvelope;
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__le16 wLcdLayout;
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__u8 bPINSupport;
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__u8 bMaxCCIDBusySlots;
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} __attribute__ ((packed));
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#endif /* __CCID_H */
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