Steffen Dirkwinkel 8580e334b0 umodem: ignore CDC_CM descriptor for baltech smartcard reader ... The CDC_CM descriptor points to the wrong interface for serial port use. Ignore it to use the CDC_UNION descriptor. usbconfig dump (spec at: https://usb.org/sites/default/files/CDC1.2_WMC1.1_012011.zip): ugen0.2: <Baltech AG Smartcard Reader> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (300mA) bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0000 <Probed by interface class> bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0040 idVendor = 0x13ad idProduct = 0xf019 bcdDevice = 0x0100 iManufacturer = 0x0001 <Baltech AG> iProduct = 0x0002 <Smartcard Reader> iSerialNumber = 0x0003 <45031910> bNumConfigurations = 0x0001 Configuration index 0 bLength = 0x0009 bDescriptorType = 0x0002 wTotalLength = 0x0064 bNumInterfaces = 0x0003 bConfigurationValue = 0x0001 iConfiguration = 0x0000 <no string> bmAttributes = 0x0080 bMaxPower = 0x0096 Interface 0 bLength = 0x0009 bDescriptorType = 0x0004 bInterfaceNumber = 0x0000 bAlternateSetting = 0x0000 bNumEndpoints = 0x0001 bInterfaceClass = 0x0003 <HID device> bInterfaceSubClass = 0x0000 bInterfaceProtocol = 0x0000 iInterface = 0x0000 <no string> Additional Descriptor bLength = 0x09 bDescriptorType = 0x21 bDescriptorSubType = 0x11 RAW dump: 0x00 | 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22, 0xd0, 0x08 | 0x00 Endpoint 0 bLength = 0x0007 bDescriptorType = 0x0005 bEndpointAddress = 0x0081 <IN> bmAttributes = 0x0003 <INTERRUPT> wMaxPacketSize = 0x0040 bInterval = 0x0001 bRefresh = 0x0000 bSynchAddress = 0x0000 Additional Descriptor bLength = 0x08 bDescriptorType = 0x0b bDescriptorSubType = 0x01 RAW dump: 0x00 | 0x08, 0x0b, 0x01, 0x02, 0x02, 0x02, 0x00, 0x00 Interface 1 bLength = 0x0009 bDescriptorType = 0x0004 bInterfaceNumber = 0x0001 bAlternateSetting = 0x0000 bNumEndpoints = 0x0001 bInterfaceClass = 0x0002 <Communication device> bInterfaceSubClass = 0x0002 bInterfaceProtocol = 0x0000 iInterface = 0x0000 <no string> Additional Descriptor bLength = 0x05 bDescriptorType = 0x24 bDescriptorSubType = 0x00 RAW dump: 0x00 | 0x05, 0x24, 0x00, 0x10, 0x01 Additional Descriptor bLength = 0x04 bDescriptorType = 0x24 bDescriptorSubType = 0x02 RAW dump: 0x00 | 0x04, 0x24, 0x02, 0x00 Additional Descriptor bLength = 0x05 bDescriptorType = 0x24 bDescriptorSubType = 0x06 RAW dump: 0x00 | 0x05, 0x24, 0x06, 0x01, 0x02 Additional Descriptor bLength = 0x05 bDescriptorType = 0x24 bDescriptorSubType = 0x01 RAW dump: 0x00 | 0x05, 0x24, 0x01, 0x00, 0x01 Endpoint 0 bLength = 0x0007 bDescriptorType = 0x0005 bEndpointAddress = 0x0085 <IN> bmAttributes = 0x0003 <INTERRUPT> wMaxPacketSize = 0x0008 bInterval = 0x0010 bRefresh = 0x0000 bSynchAddress = 0x0000 Interface 2 bLength = 0x0009 bDescriptorType = 0x0004 bInterfaceNumber = 0x0002 bAlternateSetting = 0x0000 bNumEndpoints = 0x0002 bInterfaceClass = 0x000a <CDC-data> bInterfaceSubClass = 0x0000 bInterfaceProtocol = 0x0000 iInterface = 0x0000 <no string> Endpoint 0 bLength = 0x0007 bDescriptorType = 0x0005 bEndpointAddress = 0x0086 <IN> bmAttributes = 0x0002 <BULK> wMaxPacketSize = 0x0040 bInterval = 0x0000 bRefresh = 0x0000 bSynchAddress = 0x0000 Endpoint 1 bLength = 0x0007 bDescriptorType = 0x0005 bEndpointAddress = 0x0006 <OUT> bmAttributes = 0x0002 <BULK> wMaxPacketSize = 0x0040 bInterval = 0x0000 bRefresh = 0x0000 bSynchAddress = 0x0000 Reviewed by: manu MFC after: 1 week Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D37942		2023-01-18 12:17:17 +01:00
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usb_quirk.c	umodem: ignore CDC_CM descriptor for baltech smartcard reader	2023-01-18 12:17:17 +01:00
usb_quirk.h	umodem: add quirk to ignore CDC_CM descriptor	2023-01-18 12:17:09 +01:00