Re: Urb completion handler returns -32

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On Mon, 29 Sep 2014, Naveen Kumar Parna wrote:

> Hi All,
> 
> I want to know the reason for getting INT urb completion status as -EPIPE ?

The most common reasons are:

	The device replied with a STALL.

	The device runs at low speed or full speed and is connected
	through a USB-2 hub.  Under those conditions, URBs complete 
	with -EPIPE status when the device is disconnected.

Alan Stern

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