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Message-ID: <52150498.1090805@cogentembedded.com>
Date: Wed, 21 Aug 2013 22:19:04 +0400
From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To: Michal Schmidt <mschmidt@...hat.com>
CC: David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
Eric Dumazet <edumazet@...gle.com>,
Himanshu Madhani <himanshu.madhani@...gic.com>,
Rajesh Borundia <rajesh.borundia@...gic.com>,
Shahed Shaikh <shahed.shaikh@...gic.com>,
Jitendra Kalsaria <jitendra.kalsaria@...gic.com>,
Sony Chacko <sony.chacko@...gic.com>,
Sucheta Chakraborty <sucheta.chakraborty@...gic.com>,
linux-driver@...gic.com
Subject: Re: [PATCH 4/4] qlcnic: use standard NAPI weights
On 08/21/2013 08:49 PM, Michal Schmidt wrote:
> Since commit 82dc3c63 netif_napi_add() produces an error message if
Likewise, summary line is needed.
> a NAPI poll weight greater than 64 is requested.
> qlcnic requests the weight as large as 256 for some of its rings, and
> smaller values for other rings. For instance in qlcnic_82xx_napi_add()
> I think the intention was to give the tx+rx ring a bigger weight than
> to rx-only rings, but it's actually doing the opposite. So I'm assuming
> the weights do not really matter much.
> Just use the standard NAPI weights for all rings.
> Signed-off-by: Michal Schmidt <mschmidt@...hat.com>
> CC: Himanshu Madhani <himanshu.madhani@...gic.com>
> CC: Rajesh Borundia <rajesh.borundia@...gic.com>
> CC: Shahed Shaikh <shahed.shaikh@...gic.com>
> CC: Jitendra Kalsaria <jitendra.kalsaria@...gic.com>
> CC: Sony Chacko <sony.chacko@...gic.com>
> CC: Sucheta Chakraborty <sucheta.chakraborty@...gic.com>
> CC: linux-driver@...gic.com
WBR, Sergei
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