[Bug 220193] PATCH 6.1 082/167 which adds support for Owon HDS200 breaks functionality of Owon VDS1022

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=220193

Craig H (craig@hesling.com) changed:

           What    |Removed                     |Added
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                 CC|                            |craig@hesling.com

--- Comment #8 from Craig H (craig@hesling.com) ---
I did a bit more digging and found two problematic scenarios.

There seems to be some VDS1022I, that has been supported by the GitHub project,
that identifies as the following:


  bInterfaceClass         5 Physical Interface Device
  bInterfaceSubClass      0
  bInterfaceProtocol      0

From:
https://github.com/florentbr/OWON-VDS1022/issues/54#issuecomment-1120191539


I have also found a owon serial driver user whose OWON SDS1102 identifies as
the following:

  bInterfaceClass         5 Physical Interface Device
  bInterfaceSubClass      6 [unknown]
  bInterfaceProtocol     80

From:
https://github.com/lucky62/OWON_SDS1102_Linux_Capture/issues/1



All variants:
https://github.com/linux4life798/owon-hds200-capture/blob/main/driver/USB_DESCRIPTORS.md

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