From mboxrd@z Thu Jan 1 00:00:00 1970 From: "=?ISO-8859-1?Q?Miguel_=C1ngel_=C1lvarez?=" Subject: Re: qmgr for ixp4xx Date: Wed, 10 Dec 2008 09:48:20 +0100 Message-ID: References: <20081209164420.GY16037@mail3.prorata.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "Krzysztof Halasa" , netdev@vger.kernel.org To: "Christian Hohnstaedt" Return-path: Received: from yw-out-2324.google.com ([74.125.46.31]:54621 "EHLO yw-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754272AbYLJIsV convert rfc822-to-8bit (ORCPT ); Wed, 10 Dec 2008 03:48:21 -0500 Received: by yw-out-2324.google.com with SMTP id 9so196006ywe.1 for ; Wed, 10 Dec 2008 00:48:20 -0800 (PST) In-Reply-To: <20081209164420.GY16037@mail3.prorata.de> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: Hi On Tue, Dec 9, 2008 at 5:44 PM, Christian Hohnstaedt wrote: > On Fri, Dec 05, 2008 at 07:29:36PM +0100, Krzysztof Halasa wrote: >> "Miguel ?ngel ?lvarez" writes: >> >> > I will check for the 64-queue support patch (thanks Karl). However= , if >> > I am not sure they are required. I mean... >> > - HSS0 uses queues 12-22. >> > - HSS1 uses queues 0-10. >> > - That leaves us 10 queues free, doesn't it? Couldn't we use queue= 11 >> > for eth txreadyq, 23-26 for HSS0 txreadyq, 27-30 for HSS1 txreadyq= and >> > 31 for crypto code (which I do not know?) >> >> Ethernet needs 3 queues per port + 1 (465 CPUs can have 3 Ethernet >> ports), the crypto code probably needs several ones. > > Crypto needs 2 queues: 29 and 30. > The numbers are fixed in the microcode, I think. > Thanks for the info, Christian. Miguel =C1ngel =C1lvarez