From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NkAnF-00071N-EZ for qemu-devel@nongnu.org; Wed, 24 Feb 2010 01:32:21 -0500 Received: from [199.232.76.173] (port=36311 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NkAnD-00071F-SI for qemu-devel@nongnu.org; Wed, 24 Feb 2010 01:32:19 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1NkAnB-0006B9-TJ for qemu-devel@nongnu.org; Wed, 24 Feb 2010 01:32:19 -0500 Received: from mx6-3.i-mecca.net ([65.39.179.42]:58673) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NkAnB-0006Ah-Je for qemu-devel@nongnu.org; Wed, 24 Feb 2010 01:32:17 -0500 Message-ID: <4B84C7EE.4050303@whiterocker.com> Date: Tue, 23 Feb 2010 22:32:14 -0800 From: Chris Kilgour MIME-Version: 1.0 References: <4B78A904.9020700@whiterocker.com> <4B7F0390.1030206@codemonkey.ws> In-Reply-To: <4B7F0390.1030206@codemonkey.ws> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] [PATCH] pcnet APROMWE bit location (retry) List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: qemu-devel@nongnu.org According to AMD document 21485D pp.141, APROMWE is bit 8 of BCR2. Signed-off-by: Christopher Kilgour --- diff --git a/hw/pcnet.c b/hw/pcnet.c index 44b5b31..f889898 100644 --- a/hw/pcnet.c +++ b/hw/pcnet.c @@ -1601,7 +1601,7 @@ static void pcnet_aprom_writeb(void *opaque, uint32_t addr, uint32_t val) printf("pcnet_aprom_writeb addr=0x%08x val=0x%02x\n", addr, val); #endif /* Check APROMWE bit to enable write access */ - if (pcnet_bcr_readw(s,2) & 0x80) + if (pcnet_bcr_readw(s,2) & 0x100) s->prom[addr & 15] = val; }