From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:49464) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TtfQR-0006Pn-B1 for qemu-devel@nongnu.org; Fri, 11 Jan 2013 09:17:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TtfQL-00057j-V2 for qemu-devel@nongnu.org; Fri, 11 Jan 2013 09:17:39 -0500 Received: from e32.co.us.ibm.com ([32.97.110.150]:38375) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TtfQL-00057Q-Pc for qemu-devel@nongnu.org; Fri, 11 Jan 2013 09:17:33 -0500 Received: from /spool/local by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 11 Jan 2013 07:17:32 -0700 Received: from d03relay04.boulder.ibm.com (d03relay04.boulder.ibm.com [9.17.195.106]) by d03dlp03.boulder.ibm.com (Postfix) with ESMTP id E326A19D803C for ; Fri, 11 Jan 2013 07:17:28 -0700 (MST) Received: from d03av05.boulder.ibm.com (d03av05.boulder.ibm.com [9.17.195.85]) by d03relay04.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r0BEHOPh324850 for ; Fri, 11 Jan 2013 07:17:25 -0700 Received: from d03av05.boulder.ibm.com (loopback [127.0.0.1]) by d03av05.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r0BEHNgD014647 for ; Fri, 11 Jan 2013 07:17:23 -0700 From: Anthony Liguori Date: Fri, 11 Jan 2013 08:17:14 -0600 Message-Id: <1357913836-4560-1-git-send-email-aliguori@us.ibm.com> Subject: [Qemu-devel] [PATCH 0/2] qdev: make reset propagation overrideable by subclasses List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Peter Maydell , Paolo Bonzini , Michael Tsirkin This series allows subclasses to override how reset propagates to child devices and/or busses. This will allow a controller to perform specific actions either before or after reset occurs for a specific device. Since DeviceState::reset should model cold reset, I don't believe that any controller would really need to override propagation order but I think its useful to demonstrate how a bus specific reset function should be implemented. This applies on top of Paolo's virtio-scsi reset fix patch series.