Re: [PATCH] Fix SCO on Broadcom Bluetooth adapters

[Marcel Holtmann]

Hi Olivier,

> Broadcom USB Bluetooth adapters report a maximum of zero SCO packets
> in-flight, killing SCO.  Use a reasonable count instead in that case.
> 
> Signed-off-by: Olivier Galibert <galibert@xxxxxxxxx>
> 
> ---
> 
> I don't think that could be reasonably done as a quirk.  Simple
> examination of the .inf coming with the windows driver shows that 100+
> different models may be having this problem.  Also, it can't break
> already working adapters, so why bother.

your patch might break devices where this value is chosen on purpose, so
it is not acceptable and must be done with a quirk. Another reason is
that I don't allow any stupid vendor specific workarounds inside the
Bluetooth core unless they are implemented as quirks. The core has no
vendor information at all.

Regards

Marcel


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