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SubjectRe: [PATCH 2/2] usb: Make DELAY_INIT quirk wait 100ms between Get Configuration requests
On Tue, Mar 04, 2014 at 10:53:06AM -0800, Julius Werner wrote:
> The DELAY_INIT quirk only reduces the frequency of enumeration failures
> with the Logitech HD Pro C920 and C930e webcams, but does not quite
> eliminate them. We have found that adding a delay of 100ms between the
> first and second Get Configuration request makes the device enumerate
> perfectly reliable even after several weeks of extensive testing. The
> reasons for that are anyone's guess, but since the DELAY_INIT quirk
> already delays enumeration by a whole second, wating for another 10th of
> that isn't really a big deal for the one other device that uses it, and
> it will resolve the problems with these webcams.
>
> Change-Id: Ibf738426307fe8ef362768db2decc9bc2b30a930

What am I supposed to do with this line? :)



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