diff options
Diffstat (limited to 'include/linux/usb/ccid.h')
-rw-r--r-- | include/linux/usb/ccid.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/linux/usb/ccid.h b/include/linux/usb/ccid.h new file mode 100644 index 000000000..a3a73cf20 --- /dev/null +++ b/include/linux/usb/ccid.h @@ -0,0 +1,39 @@ +/* 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 */ |