From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Jewen-0001xu-7S for qemu-devel@nongnu.org; Thu, 27 Mar 2008 14:16:57 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Jewem-0001wP-Da for qemu-devel@nongnu.org; Thu, 27 Mar 2008 14:16:56 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Jewem-0001wF-9p for qemu-devel@nongnu.org; Thu, 27 Mar 2008 14:16:56 -0400 Received: from mail.codesourcery.com ([65.74.133.4]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Jewel-0008KV-T1 for qemu-devel@nongnu.org; Thu, 27 Mar 2008 14:16:56 -0400 From: Paul Brook Subject: Re: [Qemu-devel] [PATCH] ide.c make write cacheing controllable by guest Date: Thu, 27 Mar 2008 18:16:48 +0000 References: <18411.57658.233813.764037@mariner.uk.xensource.com> In-Reply-To: <18411.57658.233813.764037@mariner.uk.xensource.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200803271816.48996.paul@codesourcery.com> Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Ian Jackson On Thursday 27 March 2008, Ian Jackson wrote: > =A0 =A0 =A0 =A0 =A0 =A0 =A0case 0xcc: /* reverting to power-on defaults e= nable */ > =A0 =A0 =A0 =A0 =A0 =A0 =A0case 0x66: /* reverting to power-on defaults d= isable */ > =A0 =A0 =A0 =A0 =A0 =A0 =A0case 0x02: /* write cache enable */ > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0s->write_cache =3D 1; This look wrong. Paul