* Tell linux-usb@vger.kernel.org to add your device to a proper driver.
@ 2023-07-19 1:26 administrator
0 siblings, 0 replies; 5+ messages in thread
From: administrator @ 2023-07-19 1:26 UTC (permalink / raw)
To: linux-usb
Hello,
I have an Infiray Micro III Lite that seems to need adding to some driver.
Here's a snippet of my lsusb --verbose command:
Bus 001 Device 003: ID 3474:750e
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x3474
idProduct 0x750e
bcdDevice 0.00
iManufacturer 1 IRay
iProduct 2 M3Lite
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 272
bNumInterfaces 4
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 0
bInterfaceCount 2
bFunctionClass 14 Video
bFunctionSubClass 3 Video Interface Collection
bFunctionProtocol 0
iFunction 2 M3Lite
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 1 Video Control
bInterfaceProtocol 0
iInterface 2 M3Lite
VideoControl Interface Descriptor:
bLength 13
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdUVC 1.10
wTotalLength 81
dwClockFrequency 48.000000MHz
bInCollection 1
baInterfaceNr( 0) 1
VideoControl Interface Descriptor:
bLength 18
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Camera Sensor
bAssocTerminal 0
iTerminal 0
wObjectiveFocalLengthMin 1
wObjectiveFocalLengthMax 10
wOcularFocalLength 1
bControlSize 3
bmControls 0x00000200
Zoom (Absolute)
VideoControl Interface Descriptor:
bLength 13
bDescriptorType 36
bDescriptorSubtype 5 (PROCESSING_UNIT)
bUnitID 2
bSourceID 1
wMaxMultiplier 16384
bControlSize 3
bmControls 0x00000000
iProcessing 0
bmVideoStandards 0x 0
VideoControl Interface Descriptor:
bLength 28
bDescriptorType 36
bDescriptorSubtype 6 (EXTENSION_UNIT)
bUnitID 3
guidExtensionCode {ffffffff-ffff-ffff-ffff-ffffffffffff}
bNumControl 0
bNrPins 1
baSourceID( 0) 2
bControlSize 3
bmControls( 0) 0x00
bmControls( 1) 0x00
bmControls( 2) 0x00
iExtension 0
VideoControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 4
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 3
iTerminal 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
VideoStreaming Interface Descriptor:
bLength 14
bDescriptorType 36
bDescriptorSubtype 1 (INPUT_HEADER)
bNumFormats 1
wTotalLength 71
bEndPointAddress 131
bmInfo 0
bTerminalLink 4
bStillCaptureMethod 1
bTriggerSupport 0
bTriggerUsage 0
bControlSize 1
bmaControls( 0) 27
VideoStreaming Interface Descriptor:
bLength 27
bDescriptorType 36
bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
bFormatIndex 1
bNumFrameDescriptors 1
guidFormat {59555932-0000-1000-8000-00aa00389b71}
bBitsPerPixel 16
bDefaultFrameIndex 1
bAspectRatioX 8
bAspectRatioY 6
bmInterlaceFlags 0x00
Interlaced stream or variable: No
Fields per frame: 2 fields
Field 1 first: No
Field pattern: Field 1 only
bCopyProtect 0
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 36
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 1
bmCapabilities 0x01
Still image supported
wWidth 1280
wHeight 512
dwMinBitRate 832000000
dwMaxBitRate 832000000
dwMaxVideoFrameBufferSize 1310720
dwDefaultFrameInterval 400000
bFrameIntervalType 1
dwFrameInterval( 0) 400000
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 2
bInterfaceCount 2
bFunctionClass 2 Communications
bFunctionSubClass 2 Abstract (modem)
bFunctionProtocol 1 AT-commands (v.25ter)
iFunction 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 0
CDC Header:
bcdCDC 1.10
CDC ACM:
bmCapabilities 0x02
line coding and serial state
CDC Union:
bMasterInterface 2
bSlaveInterface 1
CDC Call Management:
bmCapabilities 0x00
bDataInterface 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 2
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
Here's an output from lsusb --tree --verbose:
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
ID 1d6b:0002 Linux Foundation 2.0 root hub
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
ID 1a40:0101 Terminus Technology Inc. Hub
|__ Port 1: Dev 4, If 0, Class=Vendor Specific Class, Driver=, 480M
ID 03e7:f63d Intel
|__ Port 1: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M
ID 03e7:f63d Intel
|__ Port 1: Dev 4, If 2, Class=Video, Driver=uvcvideo, 480M
ID 03e7:f63d Intel
|__ Port 2: Dev 3, If 3, Class=CDC Data, Driver=usbserial_generic, 480M
ID 3474:750e
|__ Port 2: Dev 3, If 1, Class=Video, Driver=uvcvideo, 480M
ID 3474:750e
|__ Port 2: Dev 3, If 2, Class=Communications, Driver=, 480M
ID 3474:750e
|__ Port 2: Dev 3, If 0, Class=Video, Driver=uvcvideo, 480M
ID 3474:750e
^ permalink raw reply [flat|nested] 5+ messages in thread
* Tell linux-usb@vger.kernel.org to add your device to a proper driver
@ 2024-02-07 12:48 Mike Miller
2024-03-04 10:21 ` Johan Hovold
0 siblings, 1 reply; 5+ messages in thread
From: Mike Miller @ 2024-02-07 12:48 UTC (permalink / raw)
To: linux-usb
Hello,
I am only doing this because dmesg has told me to :).
I am struggling to get a cheap arse Chinese knock-off Arduino Nano
working on my
Linux MyLinux 6.5.0-15-generic #15~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC
Fri Jan 12 18:54:30 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
and I get the message
[ 2840.099780] usb 2-1.2: new low-speed USB device number 8 using ehci-pci
[ 2840.210523] usb 2-1.2: New USB device found, idVendor=16d0,
idProduct=0753, bcdDevice= 2.02
[ 2840.210537] usb 2-1.2: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[ 2840.211335] usbserial_generic 2-1.2:1.0: The "generic" usb-serial
driver is only for testing and one-off prototypes.
[ 2840.211338] usbserial_generic 2-1.2:1.0: Tell
linux-usb@vger.kernel.org to add your device to a proper driver.
[ 2840.211340] usbserial_generic 2-1.2:1.0: device has no bulk endpoints
mike@MyLinux:~/Arduino$
This something you really can address?
Cheers
Mike
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Tell linux-usb@vger.kernel.org to add your device to a proper driver
2024-02-07 12:48 Tell linux-usb@vger.kernel.org to add your device to a proper driver Mike Miller
@ 2024-03-04 10:21 ` Johan Hovold
2024-03-05 13:50 ` Mike Miller
0 siblings, 1 reply; 5+ messages in thread
From: Johan Hovold @ 2024-03-04 10:21 UTC (permalink / raw)
To: Mike Miller; +Cc: linux-usb
On Wed, Feb 07, 2024 at 08:48:12PM +0800, Mike Miller wrote:
> I am only doing this because dmesg has told me to :).
Thanks for the report.
> I am struggling to get a cheap arse Chinese knock-off Arduino Nano
> working on my
>
> Linux MyLinux 6.5.0-15-generic #15~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC
> Fri Jan 12 18:54:30 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
>
> and I get the message
>
> [ 2840.099780] usb 2-1.2: new low-speed USB device number 8 using ehci-pci
> [ 2840.210523] usb 2-1.2: New USB device found, idVendor=16d0,
> idProduct=0753, bcdDevice= 2.02
> [ 2840.210537] usb 2-1.2: New USB device strings: Mfr=0, Product=0,
> SerialNumber=0
> [ 2840.211335] usbserial_generic 2-1.2:1.0: The "generic" usb-serial
> driver is only for testing and one-off prototypes.
> [ 2840.211338] usbserial_generic 2-1.2:1.0: Tell
> linux-usb@vger.kernel.org to add your device to a proper driver.
> [ 2840.211340] usbserial_generic 2-1.2:1.0: device has no bulk endpoints
Hmm. Without bulk endpoints you shouldn't be able to actually use the
device with the generic driver.
> This something you really can address?
Can you please post the output of lsusb -v for this device?
Johan
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Tell linux-usb@vger.kernel.org to add your device to a proper driver
2024-03-04 10:21 ` Johan Hovold
@ 2024-03-05 13:50 ` Mike Miller
2024-03-05 15:17 ` Johan Hovold
0 siblings, 1 reply; 5+ messages in thread
From: Mike Miller @ 2024-03-05 13:50 UTC (permalink / raw)
To: Johan Hovold; +Cc: linux-usb
Johan,
Thank you for getting back, it is appreciated and unexpected.
Since sending you the email, a couple of things I have also noticed.
1. If I run the Audrino IDE (on windows), I have to plug in the device
after I initiate the upload of the script (it actally tells me to do it).
2. I have to use a specific cable (1 of 3 I have tried).
3. It doesnt create the ACM0 device I was expecting and ttyS0 doesnt
work (not ttys4, which are the only 2 options).
Anyway, to your particular request, with the "right" cable, the lsusb -v
output is
mike@MyLinux:~$ lsusb -v
Bus 001 Device 022: ID 16d0:0753 MCS Digistump DigiSpark
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x16d0 MCS
idProduct 0x0753 Digistump DigiSpark
bcdDevice 2.02
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0012
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 0
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Device Status: 0x0067
Self Powered
Remote Wakeup Enabled
Test Mode
Debug Mode
Bus 001 Device 003: ID 0bda:0181 Realtek Semiconductor Corp. USB2.0-CRW
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0bda Realtek Semiconductor Corp.
idProduct 0x0181
bcdDevice 81.97
iManufacturer 1 Generic
iProduct 2 USB2.0-CRW
iSerial 3 20060413092100000
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0020
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x8087 Intel Corp.
idProduct 0x0024 Integrated Rate Matching Hub
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0019
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 12
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 6.05
iManufacturer 3 Linux 6.5.0-21-generic ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1d.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0019
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 3
bMaxPacketSize0 9
idVendor 0x1d6b Linux Foundation
idProduct 0x0003 3.0 root hub
bcdDevice 6.05
iManufacturer 3 Linux 6.5.0-21-generic xhci-hcd
iProduct 2 xHCI Host Controller
iSerial 1 0000:02:00.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x001f
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
bMaxBurst 0
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 6.05
iManufacturer 3 Linux 6.5.0-21-generic xhci-hcd
iProduct 2 xHCI Host Controller
iSerial 1 0000:02:00.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0019
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Bus 002 Device 006: ID 2357:0108 TP-Link TL-WN822N Version 4 RTL8192EU
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x2357 TP-Link
idProduct 0x0108 TL-WN822N Version 4 RTL8192EU
bcdDevice 2.00
iManufacturer 1 Realtek
iProduct 2 802.11n NIC
iSerial 3 00e04c000001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0035
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 5
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 2
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x06 EP 6 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 3
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x08 EP 8 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Bus 002 Device 005: ID 0409:0238 NEC Corp.
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 2 TT per port
bMaxPacketSize0 64
idVendor 0x0409 NEC Corp.
idProduct 0x0238
bcdDevice 1.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0029
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 1 Single TT
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 2 TT per port
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Bus 002 Device 004: ID 046d:c05b Logitech, Inc. M-U0004 810-001317 [B110
Optical USB Mouse]
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x046d Logitech, Inc.
idProduct 0xc05b M-U0004 810-001317 [B110 Optical USB Mouse]
bcdDevice 54.00
iManufacturer 1 Logitech
iProduct 2 USB Optical Mouse
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0022
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 98mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 67
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0006 1x 6 bytes
bInterval 10
Bus 002 Device 003: ID 413c:2107 Dell Computer Corp. KB212-B Quiet Key
Keyboard
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x413c Dell Computer Corp.
idProduct 0x2107 KB212-B Quiet Key Keyboard
bcdDevice 1.78
iManufacturer 1 DELL
iProduct 2 Dell USB Entry Keyboard
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0022
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 65
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x8087 Intel Corp.
idProduct 0x0024 Integrated Rate Matching Hub
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0019
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 6.05
iManufacturer 3 Linux 6.5.0-21-generic ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1a.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0019
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Cheers
Mike
On 4/3/24 18:21, Johan Hovold wrote:
> On Wed, Feb 07, 2024 at 08:48:12PM +0800, Mike Miller wrote:
>> I am only doing this because dmesg has told me to :).
> Thanks for the report.
>
>> I am struggling to get a cheap arse Chinese knock-off Arduino Nano
>> working on my
>>
>> Linux MyLinux 6.5.0-15-generic #15~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC
>> Fri Jan 12 18:54:30 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
>>
>> and I get the message
>>
>> [ 2840.099780] usb 2-1.2: new low-speed USB device number 8 using ehci-pci
>> [ 2840.210523] usb 2-1.2: New USB device found, idVendor=16d0,
>> idProduct=0753, bcdDevice= 2.02
>> [ 2840.210537] usb 2-1.2: New USB device strings: Mfr=0, Product=0,
>> SerialNumber=0
>> [ 2840.211335] usbserial_generic 2-1.2:1.0: The "generic" usb-serial
>> driver is only for testing and one-off prototypes.
>> [ 2840.211338] usbserial_generic 2-1.2:1.0: Tell
>> linux-usb@vger.kernel.org to add your device to a proper driver.
>> [ 2840.211340] usbserial_generic 2-1.2:1.0: device has no bulk endpoints
> Hmm. Without bulk endpoints you shouldn't be able to actually use the
> device with the generic driver.
>
>> This something you really can address?
> Can you please post the output of lsusb -v for this device?
>
> Johan
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Tell linux-usb@vger.kernel.org to add your device to a proper driver
2024-03-05 13:50 ` Mike Miller
@ 2024-03-05 15:17 ` Johan Hovold
0 siblings, 0 replies; 5+ messages in thread
From: Johan Hovold @ 2024-03-05 15:17 UTC (permalink / raw)
To: Mike Miller; +Cc: linux-usb
On Tue, Mar 05, 2024 at 09:50:09PM +0800, Mike Miller wrote:
> Since sending you the email, a couple of things I have also noticed.
>
> 1. If I run the Audrino IDE (on windows), I have to plug in the device
> after I initiate the upload of the script (it actally tells me to do it).
>
> 2. I have to use a specific cable (1 of 3 I have tried).
>
> 3. It doesnt create the ACM0 device I was expecting and ttyS0 doesnt
> work (not ttys4, which are the only 2 options).
The generic USB serial driver, which you tried to use and which printed
the message about reporting this upstream, would have created a ttyUSB0
character device if it worked.
But as I mentioned below, and as is clear from the lsusb output you
posted, the device in question does not have any bulk endpoints, which
the USB serial driver requires.
I don't know how this device is expected to work, but it does not look
like a serial device in its current (default) configuration. Perhaps it
needs to be reconfigured before you can use it somehow.
> Anyway, to your particular request, with the "right" cable, the lsusb -v
> output is
> Bus 001 Device 022: ID 16d0:0753 MCS Digistump DigiSpark
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 1.10
> bDeviceClass 255 Vendor Specific Class
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 8
> idVendor 0x16d0 MCS
> idProduct 0x0753 Digistump DigiSpark
> bcdDevice 2.02
> iManufacturer 0
> iProduct 0
> iSerial 0
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 0x0012
> bNumInterfaces 1
> bConfigurationValue 1
> iConfiguration 0
> bmAttributes 0x80
> (Bus Powered)
> MaxPower 100mA
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 0
> bNumEndpoints 0
> bInterfaceClass 0
> bInterfaceSubClass 0
> bInterfaceProtocol 0
> iInterface 0
> Device Status: 0x0067
> Self Powered
> Remote Wakeup Enabled
> Test Mode
> Debug Mode
> On 4/3/24 18:21, Johan Hovold wrote:
> > On Wed, Feb 07, 2024 at 08:48:12PM +0800, Mike Miller wrote:
> >> I am struggling to get a cheap arse Chinese knock-off Arduino Nano
> >> working on my
> >>
> >> Linux MyLinux 6.5.0-15-generic #15~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC
> >> Fri Jan 12 18:54:30 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
> >>
> >> and I get the message
> >>
> >> [ 2840.099780] usb 2-1.2: new low-speed USB device number 8 using ehci-pci
> >> [ 2840.210523] usb 2-1.2: New USB device found, idVendor=16d0,
> >> idProduct=0753, bcdDevice= 2.02
> >> [ 2840.210537] usb 2-1.2: New USB device strings: Mfr=0, Product=0,
> >> SerialNumber=0
> >> [ 2840.211335] usbserial_generic 2-1.2:1.0: The "generic" usb-serial
> >> driver is only for testing and one-off prototypes.
> >> [ 2840.211338] usbserial_generic 2-1.2:1.0: Tell
> >> linux-usb@vger.kernel.org to add your device to a proper driver.
> >> [ 2840.211340] usbserial_generic 2-1.2:1.0: device has no bulk endpoints
> > Hmm. Without bulk endpoints you shouldn't be able to actually use the
> > device with the generic driver.
Johan
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-03-05 15:17 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-02-07 12:48 Tell linux-usb@vger.kernel.org to add your device to a proper driver Mike Miller
2024-03-04 10:21 ` Johan Hovold
2024-03-05 13:50 ` Mike Miller
2024-03-05 15:17 ` Johan Hovold
-- strict thread matches above, loose matches on Subject: below --
2023-07-19 1:26 administrator
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