From mboxrd@z Thu Jan 1 00:00:00 1970 From: "John W. Linville" Subject: Re: [patch] forcedeth: add support for interrupt mitigation Date: Fri, 21 Oct 2005 16:42:53 -0400 Message-ID: <20051021204251.GC28212@tuxdriver.com> References: <43592FE5.20106@colorfullife.com> <20051021202908.GA18966@electric-eye.fr.zoreil.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Cc: Manfred Spraul , Netdev , Ayaz Abdulla Return-path: To: Francois Romieu Content-Disposition: inline In-Reply-To: <20051021202908.GA18966@electric-eye.fr.zoreil.com> Sender: netdev-bounce@oss.sgi.com Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org On Fri, Oct 21, 2005 at 10:29:08PM +0200, Francois Romieu wrote: > Manfred Spraul : > > The current forcedeth driver doesn't support interrupt mitigation, th= is=20 > > can result in an incredible number of interrupts/sec for gigabit link= s.=20 > > The attached patch adds a throughput mode that enables an interrupt=20 > > mitigation scheme. >=20 > Na=EFve question: what about the NAPI way ? I was thinking the same thing...although it appears forcedeth already supports NAPI... What does this offer over the NAPI support? John --=20 John W. Linville linville@tuxdriver.com