Re: [PATCH] usb: quirks: add quirk for WORLDE MINI MIDI keyboard

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On Tue, Oct 03, 2017 at 08:19:52AM +0000, David Laight wrote:
> From: Felipe Balbi
> > Sent: 03 October 2017 09:17
> > This keyboard doesn't implement Get String descriptors properly even
> > though string indexes are valid. What happens is that when requesting
> > for the String descriptor, the device disconnects and
> > reconnects. Without this quirk, this loop will continue forever.
> 
> If this is a common/known problem, could the driver detect the
> disconnect sequence and avoid reading the string descriptors
> on the subsequent reconnect?
> 
> Then the quirk list wouldn't need to be updated for new id.

Patches are always welcome, but this might be a bit complex...

greg k-h
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