From owner-freebsd-hardware@FreeBSD.ORG Tue Feb 1 21:05:38 2011 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ADE3B106566C; Tue, 1 Feb 2011 21:05:38 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost1.sentex.ca (smarthost1-6.sentex.ca [IPv6:2607:f3e0:0:1::12]) by mx1.freebsd.org (Postfix) with ESMTP id 422E08FC14; Tue, 1 Feb 2011 21:05:38 +0000 (UTC) Received: from [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a] (saphire3.sentex.ca [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a]) by smarthost1.sentex.ca (8.14.4/8.14.4) with ESMTP id p11L5aW3091854 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Tue, 1 Feb 2011 16:05:36 -0500 (EST) (envelope-from mike@sentex.net) Message-ID: <4D48759A.1030704@sentex.net> Date: Tue, 01 Feb 2011 16:05:30 -0500 From: Mike Tancsa Organization: Sentex Communications User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: Jack Vogel References: <1290533941.3173.50.camel@home-yahoo> <4CEC0548.1080801@sentex.net> <4D2C636B.5040003@sentex.net> <4D3C4795.40205@sentex.net> <4D42EA74.4090807@sentex.net> <1296590190.2326.6.camel@hitfishpass-lx.corp.yahoo.com> <1296591565.2326.7.camel@hitfishpass-lx.corp.yahoo.com> In-Reply-To: X-Enigmail-Version: 1.1.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.67 on IPv6:2607:f3e0:0:1::12 Cc: "freebsd-net@freebsd.org" , Ivan Voras , Sean Bruno , Jan Koum , "freebsd-hardware@freebsd.org" Subject: Re: em driver, 82574L chip, and possibly ASPM X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Feb 2011 21:05:38 -0000 On 2/1/2011 3:55 PM, Jack Vogel wrote: > Mike, just to remind me, are you running these 82574 adapters with MSIX ? Yes. Board is an Intel MB (S3420GPX). 8G RAM, AMD64. Kernel from a few days ago 0(backup3)# vmstat -i | grep em1 irq257: em1:rx 0 113712958 159 irq258: em1:tx 0 96623551 135 irq259: em1:link 488 0 0(backup3)# grep ^em1 /var/run/dmesg.boot em1: port 0x2000-0x201f mem 0xb4100000-0xb411ffff,0xb4120000-0xb4123fff irq 16 at device 0.0 on pci10 em1: Using MSIX interrupts with 3 vectors em1: [ITHREAD] em1: [ITHREAD] em1: [ITHREAD] em1: Ethernet address: 00:15:17:ed:68:a4 em1: link state changed to UP 0(backup3)# 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 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 enabled ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected ecap 0003[140] = Serial 1 001517ffffed68a4 ---Mike