From owner-freebsd-current@FreeBSD.ORG Fri Jul 11 20:58:29 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DEFBB37B401 for ; Fri, 11 Jul 2003 20:58:28 -0700 (PDT) Received: from mta03.fuse.net (mx3.fuse.net [216.68.1.123]) by mx1.FreeBSD.org (Postfix) with ESMTP id 17CFA43FAF for ; Fri, 11 Jul 2003 20:58:28 -0700 (PDT) (envelope-from mistry.7@osu.edu) Received: from [192.168.1.100] ([66.42.172.210]) by mta03.fuse.net (InterMail vM.5.01.05.27 201-253-122-126-127-20021220) with ESMTP id <20030712035827.YMG2095.mta03.fuse.net@[192.168.1.100]>; Fri, 11 Jul 2003 23:58:27 -0400 From: Anish Mistry To: Nate Lawson Date: Fri, 11 Jul 2003 23:59:24 -0400 User-Agent: KMail/1.5 References: <20030701010230.U86209@root.org> <200307112012.11202.mistry.7@osu.edu> <20030711174800.A9023@root.org> In-Reply-To: <20030711174800.A9023@root.org> MIME-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_ce4D/+TO67fRxYS" Message-Id: <200307112359.36205.mistry.7@osu.edu> X-Content-Filtered-By: Mailman/MimeDel 2.1.1 cc: freebsd-current@freebsd.org cc: imp@bsdimp.com cc: acpi-jp@jp.FreeBSD.org Subject: Re: [acpi-jp 2393] Re: Updated ec-burst.diff patch X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jul 2003 03:58:29 -0000 --Boundary-00=_ce4D/+TO67fRxYS Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Description: clearsigned data Content-Disposition: inline =2D----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Attached is some hokey magic, which will cause your system to panic if you= =20 have a device plugged in a being access when you go into suspend. The pani= c=20 will be on resume. I think it is because the usb interrupts change at leas= t=20 that is what i gather from gdb. It is only for ohci since that's all I hav= e,=20 but I'm sure the same stuff will work for uhci and ehci. If there is a way to force all the usb device to detach right before we=20 suspend then there is a good chance that this could work without causing=20 panics. =2D --=20 Anish Mistry =2D----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (FreeBSD) iD8DBQE/D4enxqA5ziudZT0RAjvTAKDSxYlsr4Psrb2qHPWMKoiSeucAMACdHqac wrk2eRCKrC3EJiQlRVrZhRk=3D =3DJEYV =2D----END PGP SIGNATURE----- --Boundary-00=_ce4D/+TO67fRxYS--