netdev - Re: [PATCH 8/8] staging: et131x: Implement NAPI support

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Message-ID: <20140821092302.GB2230@msilap.einon.net>
Date:	Thu, 21 Aug 2014 10:23:05 +0100
From:	Mark Einon <mark.einon@...il.com>
To:	Stephen Hemminger <stephen@...workplumber.org>
Cc:	gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 8/8] staging: et131x: Implement NAPI support

On Wed, Aug 20, 2014 at 08:25:01PM -0700, Stephen Hemminger wrote:
> On Wed, 20 Aug 2014 23:17:58 +0100
> Mark Einon <mark.einon@...il.com> wrote:
> 
> >  
> > +	if (budget > MAX_PACKETS_HANDLED)
> > +		limit = MAX_PACKETS_HANDLED;
> 
> Why this artificial restriction?

Hi Stephen, thanks for the review.

It's a restriction that was in the original driver code, and I'm being
cautious. I don't have much documentation for the device, and I haven't
yet figured a way to test the limit so I can play with removing it. If
you have any suggestions on how to do that, I'd be happy to hear them.

Cheers,

Mark
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