From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:33508) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T2KUf-0002YH-Vs for qemu-devel@nongnu.org; Fri, 17 Aug 2012 07:13:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T2KUf-0005AX-28 for qemu-devel@nongnu.org; Fri, 17 Aug 2012 07:13:33 -0400 Received: from isrv.corpit.ru ([86.62.121.231]:53338) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T2KUe-0005AL-Qm for qemu-devel@nongnu.org; Fri, 17 Aug 2012 07:13:32 -0400 Message-ID: <502E2758.7050900@msgid.tls.msk.ru> Date: Fri, 17 Aug 2012 15:13:28 +0400 From: Michael Tokarev MIME-Version: 1.0 References: <502E236C.6090508@siemens.com> In-Reply-To: <502E236C.6090508@siemens.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [RESEND][PATCH for 1.2] i82378: Remove bogus MMIO coalescing List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: Anthony Liguori , =?ISO-8859-1?Q?Herv=E9_Pouss?= =?ISO-8859-1?Q?ineau?= , qemu-devel On 17.08.2012 14:56, Jan Kiszka wrote: > This MMIO area is an entry gate to legacy PC ISA devices, addressed via > PIO over there. Quite a few of the PIO ports have side effects on access > like starting/stopping timers that must be executed properly ordered > /wrt the CPU. So we have to remove the coalescing mark. This appears to be 1.1-stable material right? Thanks, /mjt