On Mon, Mar 11, 2002 at 05:08:37PM -0500, Johannes Erdfelt wrote:
> 
> The hub driver doesn't talk to devices, so I'll assume you mean the hub
> thread, which is actually calling the core for enumeration (setting
> address, fetching descriptors, etc)

Sorry, yes this is what I meant.

> But the enumeration should be finished by the time the hotplug stuff
> finishes.
> 
> In that case, nothing should be stomping over each other.

In looking at this some more I agree, it doesn't look like this could
race with the hub thread.

> Is it that devices don't like how quickly we let the driver talk to it
> after enumeration?

Ah, this is probably more likely.

The problem looks like the usbdevfs calls are happening at the same time
the hid driver is also talking to the device.

Olaf, is this what your log messages show?

thanks,

greg k-h

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