From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Np0Wt-0006pv-QD for qemu-devel@nongnu.org; Tue, 09 Mar 2010 09:35:28 -0500 Received: from [199.232.76.173] (port=44128 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Np0Wq-0006oB-80 for qemu-devel@nongnu.org; Tue, 09 Mar 2010 09:35:24 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1Np0MF-0006nn-KL for qemu-devel@nongnu.org; Tue, 09 Mar 2010 09:24:28 -0500 Received: from qw-out-1920.google.com ([74.125.92.148]:64589) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Np0MF-0006nj-DX for qemu-devel@nongnu.org; Tue, 09 Mar 2010 09:24:27 -0500 Received: by qw-out-1920.google.com with SMTP id 5so1729441qwf.4 for ; Tue, 09 Mar 2010 06:24:26 -0800 (PST) Message-ID: <4B965A15.9020809@codemonkey.ws> Date: Tue, 09 Mar 2010 08:24:21 -0600 From: Anthony Liguori MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH] pcnet APROMWE bit location (retry) References: <4B78A904.9020700@whiterocker.com> <4B7F0390.1030206@codemonkey.ws> <4B84C7EE.4050303@whiterocker.com> In-Reply-To: <4B84C7EE.4050303@whiterocker.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Chris Kilgour Cc: qemu-devel@nongnu.org On 02/24/2010 12:32 AM, Chris Kilgour wrote: > According to AMD document 21485D pp.141, APROMWE is bit 8 of BCR2. > > Signed-off-by: Christopher Kilgour > Applied. Thanks. Regards, Anthony Liguori > --- > 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; > } > > > > >