From owner-freebsd-net@FreeBSD.ORG Thu Mar 28 23:16:18 2013 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 9766CAB8; Thu, 28 Mar 2013 23:16:18 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from mail-vc0-f172.google.com (mail-vc0-f172.google.com [209.85.220.172]) by mx1.freebsd.org (Postfix) with ESMTP id 45A239F7; Thu, 28 Mar 2013 23:16:17 +0000 (UTC) Received: by mail-vc0-f172.google.com with SMTP id hr11so62799vcb.3 for ; Thu, 28 Mar 2013 16:16:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=XYivFKy4lJcbKW+37uaYqmn6BvUxFnVfEGDGmOCO2SQ=; b=EhWBkepjkXkk1lH7NtiaHZ0uP7MrLzsDVNppvc/EqziLECBfX7NceX/egIuZ/IMtxy aK5FomFuoByC2klPT+MpLkAtYPGht3cq0P9fm12/0/640TtGRMDgVa9uEYJBIHejeMpX 47p+wHS1X1RPFfS8qU/etW44AiEUHDMFotQKg/3jOmhAbh5QtVp0uz0/kf9ddBRJH2t3 JshbhTaCB8Hw3qkbvjSAXSo5NJvdsccd+HRnCi/XMQZzjkzN98MqQDqEHYDGEHvcsHPK p1BouEqGeaQ5qxDMGAHjxmUsg2jQV2o9DrCs46g/6eQEHQYvBn9N5NWpzJrXH3+bDZie 0uag== MIME-Version: 1.0 X-Received: by 10.58.161.6 with SMTP id xo6mr364606veb.50.1364512577215; Thu, 28 Mar 2013 16:16:17 -0700 (PDT) Received: by 10.220.140.14 with HTTP; Thu, 28 Mar 2013 16:16:17 -0700 (PDT) In-Reply-To: References: <1355177348.71087.YahooMailClassic@web121601.mail.ne1.yahoo.com> <50C6656E.3020601@gmail.com> <20121211075853.GU48639@FreeBSD.org> Date: Thu, 28 Mar 2013 16:16:17 -0700 Message-ID: Subject: Re: igb and ALTQ in 9.1-rc3 From: Jack Vogel To: Nick Rogers Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: Barney Cordoba , "Clement Hermann \(nodens\)" , "freebsd-net@freebsd.org" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Mar 2013 23:16:18 -0000 Have been kept fairly busy with other matters, one thing I could do short term is change the defines in igb the way I did in the em driver so you could still define the older if_start entry. Right now those are based on OS version and so you will automatically get if_transmit, but I could change it to be IGB_LEGACY_TX or so, and that could be defined in the Makefile. Would this help? Jack On Thu, Mar 28, 2013 at 2:31 PM, Nick Rogers wrote: > On Tue, Dec 11, 2012 at 1:09 AM, Jack Vogel wrote: > > On Mon, Dec 10, 2012 at 11:58 PM, Gleb Smirnoff > wrote: > > > >> On Mon, Dec 10, 2012 at 03:31:19PM -0800, Jack Vogel wrote: > >> J> UH, maybe asking the owner of the driver would help :) > >> J> > >> J> ... and no, I've never been aware of doing anything to stop > supporting > >> altq > >> J> so you wouldn't see any commits. If there's something in the altq > code > >> or > >> J> support (which I have nothing to do with) that caused this no-one > >> informed > >> J> me. > >> > >> Switching from if_start to if_transmit effectively disables ALTQ > support. > >> > >> AFAIR, there is some magic implemented in other drivers that makes them > >> modern (that means using if_transmit), but still capable to switch to > >> queueing > >> mode if SIOCADDALTQ was casted upon them. > >> > >> > > Oh, hmmm, I'll look into the matter after my vacation. > > > > Jack > > Has there been any progress on resolving this issue? I recently ran > into this problem upgrading my servers from 8.3 to 9.1-RELEASE and am > wondering what the latest recommendation is. I've used ALTQ and igb > successfully for years and it is unfortunate it no longer works. > Appreciate any advice. > > > _______________________________________________ > > freebsd-net@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-net > > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >