From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:58543) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Swx2U-0007As-3O for qemu-devel@nongnu.org; Thu, 02 Aug 2012 11:10:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Swx2N-0000eI-UX for qemu-devel@nongnu.org; Thu, 02 Aug 2012 11:10:14 -0400 Received: from smtp1-g21.free.fr ([212.27.42.1]:44978) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Swx2N-0000aO-B5 for qemu-devel@nongnu.org; Thu, 02 Aug 2012 11:10:07 -0400 Message-ID: <501A9846.5060004@reactos.org> Date: Thu, 02 Aug 2012 17:09:58 +0200 From: =?UTF-8?B?SGVydsOpIFBvdXNzaW5lYXU=?= MIME-Version: 1.0 References: <1343896676-3178-1-git-send-email-hpoussin@reactos.org> <501A94D0.3080502@redhat.com> In-Reply-To: <501A94D0.3080502@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH v2] esp: add Tekram DC-390 emulation (PC SCSI adapter) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini Cc: Blue Swirl , =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= , qemu-devel@nongnu.org Paolo Bonzini a =C3=A9crit : > Il 02/08/2012 10:37, Herv=C3=A9 Poussineau ha scritto: >> Difference with AMD PCscsi is that DC-390 contains a EEPROM, >> and that a romfile is available to add INT13 support. >> >> This has been successfully tested on: >> - MS DOS 6.22 (using DC390 ASPI driver) >> - MS Windows 98 SE (using DC390 driver) >> - MS Windows NT 3.1 (using DC390 driver) >> - MS Windows NT 4.0 (using DC390 driver) >> - hard disk and cdrom boot >> >> Signed-off-by: Herv=C3=A9 Poussineau >=20 > I can take this patch in the SCSI tree, but... do we really need two > models, considering that the PCI id is the same and that (for the > coolness factor of installing NT 3.1 onto an empty VM) we can just add > ESP support to SeaBIOS? Does the option ROM not work without the EEPRO= M? No, the option ROM requires the EEPROM. DC-390 also has a very broad support with (at least): - SCO Unix 3.2/v4.x - SCO OpenServer 5.0.x - NetWare 3.11/3.12/SFT-III - NetWare 4.00/4.01/4.02/4.1x - OS/2 v2.0/2.1/2.11/WARP 3.0 & 4.0 - Windows NT 3.51/4.x - Windows NT 3.1/3.5 - Windows 3.x & WFWG 3.x - Windows 95 (OSR2) & Windows 98 where a driver is provided by Tekram, but the ones I tried require the=20 EEPROM too. I'm not sure you'll be able to find as much drivers for this card, which=20 don't require the EEPROM (except the default driver on Windows 98 SE and=20 NT 4.0) >=20 > (Regarding ESP support in SeaBIOS, I have an almost working patch; > however, Windows XP setup fails at "Starting Windows" and I don't have > any older images nor time to investigate... I attach both the QEMU and > SeaBIOS changes, feel free to pick them up). BTW, ack for your QEMU changes, if you want to commit them via your tree.= .. Regards, Herv=C3=A9