From owner-freebsd-net@FreeBSD.ORG Tue Nov 23 18:36:15 2010 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BB9AC1065672; Tue, 23 Nov 2010 18:36:15 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id 0195F8FC1B; Tue, 23 Nov 2010 18:36:14 +0000 (UTC) Received: by wwd20 with SMTP id 20so8622806wwd.31 for ; Tue, 23 Nov 2010 10:36:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=2Uzl3BjTeQRsG15Wq7VftNa2WVzH5Z/yE+v9XR1kEKk=; b=Nxb7kIBgdXO/i//54MMTO7e+8UihrfNZWuAPrQd5HgAA7sR8oZvoTR5GzoOBIn7xkH 1C3udCgv0cmzVoXFetPrfTuaKT2De2ZD4pZkhMFMHkwkvZezy6Ga7tFLTuaC3qU2LCoZ isb581nuDKuQiiXmIyH3l2YBnya7e9zISBR0c= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=Rp4UGR+0TOTnzhtpadowl/GGJdFoTpM2tLaXxyRN7tA0jnFXWyoDiPoG/UJ7trKk9q JB57RgWOr4ix6mlQIYHuZCFy+R6w41Wk6wgPpcRQq01t85sQDsQD+TEw5tgt011pVKA3 dhXSMUUcp4IfRRgwD+y6e2uboAjvfhrziUckQ= MIME-Version: 1.0 Received: by 10.216.59.193 with SMTP id s43mr1400702wec.42.1290537372768; Tue, 23 Nov 2010 10:36:12 -0800 (PST) Received: by 10.216.2.206 with HTTP; Tue, 23 Nov 2010 10:36:12 -0800 (PST) In-Reply-To: <4CEC0548.1080801@sentex.net> References: <1290533941.3173.50.camel@home-yahoo> <4CEC0548.1080801@sentex.net> Date: Tue, 23 Nov 2010 10:36:12 -0800 Message-ID: From: Jack Vogel To: Mike Tancsa Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: "freebsd-net@freebsd.org" , "freebsd-hardware@freebsd.org" , Sean Bruno , Ivan Voras Subject: Re: em driver, 82574L chip, and possibly ASPM X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Nov 2010 18:36:15 -0000 82574 is supposed to be em, not igb :) Its always had this kind of 'in-between' status, it was targeted as a 'client' or consumer part, but it has MSIX which make it almost like 8257[56]. Mike, there are some further 82574 changes to shared code that I'm looking into today. Jack On Tue, Nov 23, 2010 at 10:17 AM, Mike Tancsa wrote: > On 11/23/2010 12:39 PM, Sean Bruno wrote: > > On Tue, 2010-11-23 at 04:47 -0800, Ivan Voras wrote: > >> It looks like I'm unfortunate enough to have to deploy on a machine > >> which has the 82574L Intel NIC chip on a Supermicro X8SIE-F board, which > > igb0@pci0:5:0:0: class=0x020000 card=0x8975152d chip=0x10c98086 > > Strange, the 82574 attaches as em for me, not igb > > em1@pci0:10:0:0: class=0x020000 card=0x34ec8086 chip=0x10d38086 > rev=0x00 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Intel 82574L Gigabit Ethernet Controller (82574L)' > class = network > subclass = ethernet > cap 01[c8] = powerspec 2 supports D0 D3 current D0 > cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message > cap 10[e0] = PCI-Express 1 endpoint max data 128(256) link x1(x1) > cap 11[a0] = MSI-X supports 5 messages in map 0x1c > ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected > ecap 0003[140] = Serial 1 001517ffffed68a4 > > Normally, its msix, but I had disabled that hoping it would fix the problem > > em1: port 0x2000-0x201f mem > 0xb4100000-0xb411ffff,0xb4120000-0xb4123fff irq 16 at dev > ice 0.0 on pci10 > em1: Using an MSI interrupt > em1: [FILTER] > em1: Ethernet address: 00:15:17:ed:68:a4 > > > ---Mike > _______________________________________________ > 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" >