Hello all,

Here my lsusb :
Bus 001 Device 006: ID 1130:0001 Tenx Technology, Inc.

Bus 001 Device 006: ID 1130:0001 Tenx Technology, Inc.
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               1.10
   bDeviceClass            0 (Defined at Interface level)
   bDeviceSubClass         0
   bDeviceProtocol         0
   bMaxPacketSize0         8
   idVendor           0x1130 Tenx Technology, Inc.
   idProduct          0x0001
   bcdDevice            1.00
   iManufacturer           0
   iProduct                2
   iSerial                 0
   bNumConfigurations      1
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength           59
     bNumInterfaces          2
     bConfigurationValue     1
     iConfiguration          0
     bmAttributes         0x80
       (Bus Powered)
     MaxPower              100mA
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           1
       bInterfaceClass         3 Human Interface Device
       bInterfaceSubClass      0 No Subclass
       bInterfaceProtocol      0 None
       iInterface              0
       ** UNRECOGNIZED:  09 21 10 01 00 01 22 29 00
       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
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        1
       bAlternateSetting       0
       bNumEndpoints           1
       bInterfaceClass         3 Human Interface Device
       bInterfaceSubClass      0 No Subclass
       bInterfaceProtocol      0 None
       iInterface              0
       ** UNRECOGNIZED:  09 21 10 01 21 01 22 17 00
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x82  EP 2 IN
         bmAttributes            3
           Transfer Type            Interrupt
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0008  1x 8 bytes
         bInterval              10


I'll send an email to admin@usb.org <mailto:admin@usb.org>  to know 
which one is a valid member.
Let me know if any trouble

Rémi

Le 01/12/2009 11:40, Jiri Kosina a écrit :

On Sat, 28 Nov 2009, Guido Dorssers wrote:

   

quoted

quoted

The problem apparently [1] is, that the vendor has been super-creative and
assigned the same combination of idVendor/idProduct to completely
different devices. Oh well.

Remi, could you please check your device against the lsusb data provided
in bugzilla to check whether there is any possibility to distinguish these
devices, so that we could put some ugly check in place probably?

Thanks.

[1]http://lkml.org/lkml/2009/2/10/434

       

Hi all,

A belated thanks for having pointed me into the right direction to get my
barcodescanner operational. However, as a thought since the bug is still
present, why not solve it with something as simple as making the blacklisting
user-configurable instead of blacklisting valid HID devices on purpose?
     

Hi,

actually, my current plan is to remove the blacklist entry for this
combination of VID/PID completely, and let the user decide and unbind the
driver via sysfs eventually, if needed (maybe together with warning in
dmesg).

As the vendor apparently messed up horribly, as far as I understand, I
don't really see another option.

   

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