From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1GRZ5G-0003iQ-HU for qemu-devel@nongnu.org; Sun, 24 Sep 2006 14:52:10 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1GRZ5D-0003gz-Qc for qemu-devel@nongnu.org; Sun, 24 Sep 2006 14:52:09 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GRZ5D-0003gr-Nu for qemu-devel@nongnu.org; Sun, 24 Sep 2006 14:52:07 -0400 Received: from [212.227.126.171] (helo=moutng.kundenserver.de) by monty-python.gnu.org with esmtp (Exim 4.52) id 1GRZ9S-0001sK-ID for qemu-devel@nongnu.org; Sun, 24 Sep 2006 14:56:30 -0400 Received: from localhost ([127.0.0.1]) by localhost.localdomain with esmtp (Exim 4.62) (envelope-from ) id 1GRZ5B-0001VP-W1 for qemu-devel@nongnu.org; Sun, 24 Sep 2006 20:52:06 +0200 Message-ID: <4516D3D5.8030004@mail.berlios.de> Date: Sun, 24 Sep 2006 20:52:05 +0200 From: Stefan Weil MIME-Version: 1.0 Subject: [Qemu-devel] [BUG?] Duplicate PCI setup? References: <450C54E1.1080902@mail.berlios.de> In-Reply-To: <450C54E1.1080902@mail.berlios.de> Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit 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 When I start QEMU for i386 with an emulated PCI network card, this card's PCI memory space is setup twice: once by QEMU, a second time from BIOS. PCI I/O regions both times get the same address: ne2000_map: region=0, addr=0x0000c100, size=0x00000100, type=1 ne2000_map: region=0, addr=0x0000c100, size=0x00000100, type=1 PCI memory regions get two different addresses. Maybe the setup by QEMU was needed with an earlier PC BIOS and is no longer needed today? Stefan