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Date:	Wed, 30 Apr 2014 11:32:05 +0200
From:	Arnd Bergmann <>
To:	Stefan Wahren <>
Subject: Re: [PATCH RFC 2/2] net: qualcomm: new Ethernet over SPI driver for QCA7000

On Wednesday 30 April 2014 10:09:43 Stefan Wahren wrote:
> >
> > You print a 'netdev_warn' message here when the queue is full, expecting
> > this to be rare. If the device is so slow, why doesn't this happen
> > all the time?
> > 
> Until now, i never experienced that the queue runs full. But i will do
> some tests to reproduce this.

You could try making the queue shorter to see if you get into this case.
However, when using netdev_sent_queue(), it might become harder to trigger,
so better try this first.

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