From owner-freebsd-acpi@FreeBSD.ORG Mon Dec 29 19:41:56 2008 Return-Path: Delivered-To: freebsd-acpi@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 93775106566B for ; Mon, 29 Dec 2008 19:41:55 +0000 (UTC) (envelope-from cokane@FreeBSD.org) Received: from mail-out2.fuse.net (mail-out2.fuse.net [216.68.8.171]) by mx1.freebsd.org (Postfix) with ESMTP id 5007F8FC17 for ; Mon, 29 Dec 2008 19:41:55 +0000 (UTC) (envelope-from cokane@FreeBSD.org) X-CNFS-Analysis: v=1.0 c=1 a=scPTdAk-8dwA:10 a=ITL-bk1Uq2MA:10 a=LkYvsgB9u1MH7Ao0BLhsLg==:17 a=a58DuGCCqc0MHYYbAAIA:9 a=LAlPo7b6JUz9ueYmutwA:7 a=2S0nP0KFutPyi9ju-8Ceb8u-mDkA:4 a=LY0hPdMaydYA:10 a=WAXoOSyx0MzTuCU9BGUA:9 a=iLDb3IMu06num2prUKk8UHu5q2cA:4 a=rPt6xJ-oxjAA:10 X-CM-Score: 0 X-Scanned-by: Cloudmark Authority Engine Received: from [74.215.227.9] ([74.215.227.9:50573] helo=discordia) by mail-out2.fuse.net (ecelerity 2.1.1.22 r(17669)) with ESMTP id 8E/33-26658-6F729594 for ; Mon, 29 Dec 2008 14:41:54 -0500 Received: by discordia (Postfix, from userid 103) id 60D831DB2FA; Mon, 29 Dec 2008 14:41:42 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 3.1.8-gr1 (2007-02-13) on discordia X-Spam-Level: X-Spam-Status: No, score=-4.2 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.8-gr1 Received: from [172.31.1.6] (unknown [172.31.1.6]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by discordia (Postfix) with ESMTP id D7F0D1DB2F9; Mon, 29 Dec 2008 14:41:35 -0500 (EST) From: Coleman Kane To: Nate Lawson In-Reply-To: <4958F887.2010203@root.org> References: <1230564886.2280.11.camel@localhost> <4958F887.2010203@root.org> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-JC8qWjwd8bu3wJ8Snsf6" Organization: FreeBSD Project Date: Mon, 29 Dec 2008 14:41:39 -0500 Message-Id: <1230579699.2386.5.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 FreeBSD GNOME Team Port Cc: freebsd-acpi@FreeBSD.org Subject: Re: amd64 S3 patch on HP 6715b: NICs won't work after resume from S3 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Dec 2008 19:41:57 -0000 --=-JC8qWjwd8bu3wJ8Snsf6 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Mon, 2008-12-29 at 08:19 -0800, Nate Lawson wrote: > Coleman Kane wrote: > > I've been testing Jung-uk Kim's recent amd64 suspend patch on my HP > > notebook, and it seems to be very close to working well. > >=20 > > The notebook goes into S3 state properly, but when it comes back out it > > seems that the hardware is left in a bad state. I cannot attach my > > if_bge and if_ndis network drivers after a resume. >=20 > Dump the pci config register states for those devices both before and > after the resume. Where the bits differ is probably where you'll find > the problem. >=20 > Example to read 256 bytes: > pciconf -r pci0:4:0 0:256 >=20 Tried that, and I also tried to use pciconf -w to set the registers to the initial state of the hardware before if_bge is loaded. I still get the following messages when I attempt to reload the kld after the resume, followed by a failed attach: bge0: mem 0xd0000000-0xd000f= fff irq 16 at device 0.0 on pci16 bge0: firmware handshake timed out, found 0x4b657654 bge0: firmware handshake timed out, found 0x4b657654 bge0: RX CPU self-diagnostics failed! bge0: chip initialization failed device_attach: bge0 attach returned 6 Anyone have success with S3 on amd64 or i386 with if_bge cards? --=20 Coleman Kane --=-JC8qWjwd8bu3wJ8Snsf6 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEUEABECAAYFAklZJ+wACgkQcMSxQcXat5e6NwCWKlD7bcmloVwQ5R9oQ2WMLNUO hgCeMkC7g1XIej0vKjxMTk5Qc5KRtY8= =o6o1 -----END PGP SIGNATURE----- --=-JC8qWjwd8bu3wJ8Snsf6--