From owner-freebsd-net@freebsd.org Tue Sep 15 14:07:37 2015 Return-Path: <owner-freebsd-net@freebsd.org> Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D99A2A04851 for <freebsd-net@mailman.ysv.freebsd.org>; Tue, 15 Sep 2015 14:07:37 +0000 (UTC) (envelope-from sreenathbh@rocketmail.com) Received: from nm22-vm2.access.bullet.mail.gq1.yahoo.com (nm22-vm2.access.bullet.mail.gq1.yahoo.com [216.39.63.50]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id AA9B61344 for <freebsd-net@freebsd.org>; Tue, 15 Sep 2015 14:07:37 +0000 (UTC) (envelope-from sreenathbh@rocketmail.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rocketmail.com; s=s2048; t=1442325893; bh=1ZJjHFdjlXiGupxx7mWU+XaGZhcMkIpgine+rfvE0EQ=; h=Date:From:Subject:To:Cc:In-Reply-To:From:Subject; b=V2dUQzYktusmIjec4qV2+uu8aLX+737ZijIqnnZKielphf9raTSNIGZz5EXuW+VSEmJQ/PAQlf9NV0cXIzOkLr6TKRigpuiPdwhX6Vvgah75bvJ7ynAqqEVlHBnWbqukPBP75fpCpmGJwQEY1PAWY3eYgPtFtGIqg6TXmjuJzvtFkzPfSya1ppPC4P+gKtp0A/qOyq62RqgPLvwl9ZZnu62pPk1hDnMy6muzctFbF2r3lsCkgZI1uDWYj3DVOor7cM0F3N+w9cAHYai2v2SLeQwf5HdITSn2GWpC20S/bDIALPOmMgjVxk8J4AdpPxUG2Pe7DZqJY+i7RoNS31bqNA== Received: from [216.39.60.167] by nm22.access.bullet.mail.gq1.yahoo.com with NNFMP; 15 Sep 2015 14:04:53 -0000 Received: from [216.39.60.161] by tm3.access.bullet.mail.gq1.yahoo.com with NNFMP; 15 Sep 2015 14:04:53 -0000 Received: from [127.0.0.1] by omp1027.access.mail.gq1.yahoo.com with NNFMP; 15 Sep 2015 14:04:53 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 783171.64185.bm@omp1027.access.mail.gq1.yahoo.com Received: (qmail 89010 invoked by uid 60001); 15 Sep 2015 14:04:53 -0000 X-YMail-OSG: yj8dypEVM1mOM104IMDPQm9av6gjz5lF2rR1OCm1eSsc2lM P._C4oytY7invrkwFTGpOZDne2PY.9_3WmISDzNe5YkV9NgouTs.6AvywDsW qo9bpYNOb63OC4hxBfq.8J_ji.Hu6Yr_DR1zbWWk9w7atbd0LH36QHxX.be1 dhyp.SgykQa7sHI.AT8bslchyQUqG7GXRzxPKU6KsvL722v6Cn9VOd22MJK2 h0Q64iB1RxdOMUWopli.3P_bC7HnZdwyOU5U6Zhogvex2CCUwsXWqXwOynuH RkDX1nmnrOQHEevkl3Sb7lRlR3WPZR6jE3QaD1Znt4joRYlnuDXq4zSH7Odw ibvpIQI7BWp2dOih7OxDF1dM.99HbWPwNqRrBybe.RbPS030CyVShj4C1iBt LNO8ztsvf2z9LeQCgLepJgj.3U_bwLlzb7MYdFZj9aCx.mfYNjEMDiMa1PqY ZWzkj.mBMSu14BElKItne6XvcjpeOzZhYI13UETGhtmMwFE_hgT91lBd42mx rMYXOMc3CcDlw7zQpaAI5xyXZMFo2rBoaE7Jj_xQoL8h4sg8AwRS2hekZKEX NfQ2005aX Received: from [61.1.250.155] by web184304.mail.ne1.yahoo.com via HTTP; Tue, 15 Sep 2015 07:04:53 PDT X-Rocket-MIMEInfo: 002.001, SGksDQoNCldpbGwgeW91IGJlIHN1Ym1pdHRpbmcgdGhlIHBhdGNoIHVwc3RyZWFtIHRvIHN1cHBvcnQgdGhlIG5ldyBkZXZpY2UgcmV2aXNpb24_DQoNCnJnZHMsDQpTcmVlbmF0aA0KDQotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KT24gU2F0LCA5LzEyLzE1LCBHYXJ5IFBhbG1lciA8Z3BhbG1lckBmcmVlYnNkLm9yZz4gd3JvdGU6DQoNCiBTdWJqZWN0OiBSZTogcmVhbHRlayBpbnRlcmZhY2Ugbm90IHdvcmtpbmcNCiBUbzogIlNyZWVuYXRoIEJhdHRhbGFoYWxsaSIgPHMBMAEBAQE- X-Mailer: YahooMailBasic/685 YahooMailWebService/0.8.203.813 Message-ID: <1442325893.26688.YahooMailBasic@web184304.mail.ne1.yahoo.com> Date: Tue, 15 Sep 2015 07:04:53 -0700 From: Sreenath Battalahalli <sreenathbh@rocketmail.com> Subject: Re: realtek interface not working To: Gary Palmer <gpalmer@freebsd.org> Cc: Marius Strobl <marius@alchemy.franken.de>, freebsd-net@freebsd.org In-Reply-To: <20150912104347.GA45080@in-addr.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-net>, <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/> List-Post: <mailto:freebsd-net@freebsd.org> List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-net>, <mailto:freebsd-net-request@freebsd.org?subject=subscribe> X-List-Received-Date: Tue, 15 Sep 2015 14:07:37 -0000 Hi, Will you be submitting the patch upstream to support the new device revisio= n? rgds, Sreenath -------------------------------------------- On Sat, 9/12/15, Gary Palmer <gpalmer@freebsd.org> wrote: Subject: Re: realtek interface not working To: "Sreenath Battalahalli" <sreenathbh@rocketmail.com> Cc: "Marius Strobl" <marius@alchemy.franken.de>, freebsd-net@freebsd.org Date: Saturday, September 12, 2015, 10:43 AM =20 On Fri, Sep 11, 2015 at 10:57:36PM -0700, Sreenath Battalahalli wrote: > Hi Marius, >=20 > Thanks for the patch. I manually made changes to the two files, and after building the kernel and installing it, > I can see the re0 interface. I am now sending this email using the new laptop. >=20 > However, I am a bit confused by the dmesg output. I see two sets of lines pertaining to the re0 device. >=20 > $dmesg | grep -i re0 > =20 > re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0x3000-0x30ff mem 0xb0604000-0xb0604fff,0xb0600000-0xb0603fff irq 18 at device 0.0 on pci2 > re0: Using 1 MSI-X message > re0: turning off MSI enable bit. > re0: ASPM disabled > re0: Chip rev. 0x54000000 > re0: MAC rev. 0x00100000 > re0: Unknown H/W revision: 0x54000000 > device_attach: re0 attach returned 6 > re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0x3000-0x30ff mem 0xb0604000-0xb0604fff,0xb0600000-0xb0603fff irq 18 at device 0.0 on pci2 > re0: Using 1 MSI-X message > re0: ASPM disabled > re0: Chip rev. 0x54000000 > re0: MAC rev. 0x00100000 > miibus0: <MII bus> on re0 > re0: Using defaults for TSO: 65518/35/2048 > re0: Ethernet address: 2c:60:0c:92:0f:c2 >=20 > seems the driver attempted to initialize the device twice? >=20 > Anyway, it is working now. =20 The kernel dmesg buffer can be preserved over a reboot, so it's possible the lines up to and including "device_attach: re0 attach returned 6" are from the reboot before you installed the patch.=A0 Rather than just grep for re0, do "dmesg | less" or "dmesg | more" and check the context of the=20 "device_attach: re0 attach returned 6" error and see if there are any=20 indications of a reboot between that line and the next re0 probe lines, e.g. "Copyright (c) 1992-2015 The FreeBSD Project" =20 Regards, =20 Gary