From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Subject: Re: forcedeth driver NAPI? Date: Tue, 2 May 2006 21:35:53 +0200 Message-ID: <200605022135.53580.ak@suse.de> References: <200605021549.47719.netdev@axxeo.de> <20060502121151.63786a86@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Cc: Ingo Oeser , Manfred Spraul , netdev@vger.kernel.org Return-path: Received: from ns.suse.de ([195.135.220.2]:60628 "EHLO mx1.suse.de") by vger.kernel.org with ESMTP id S1751050AbWEBTgC (ORCPT ); Tue, 2 May 2006 15:36:02 -0400 To: Stephen Hemminger In-Reply-To: <20060502121151.63786a86@localhost.localdomain> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Tuesday 02 May 2006 21:11, Stephen Hemminger wrote: > Has anyone looked into making this driver use NAPI? This would fix > the IRQ overload problem and a number of other DoS risks. > Also, if done right the device lock could be reduced to just > a transmit lock. Making it support netpoll would be nice too. -Andi