From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60718) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZFNXp-0006RR-UU for qemu-devel@nongnu.org; Wed, 15 Jul 2015 10:20:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZFNXk-0005GW-7Y for qemu-devel@nongnu.org; Wed, 15 Jul 2015 10:20:21 -0400 Received: from e06smtp12.uk.ibm.com ([195.75.94.108]:43606) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZFNXj-0005GF-U8 for qemu-devel@nongnu.org; Wed, 15 Jul 2015 10:20:16 -0400 Received: from /spool/local by e06smtp12.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 15 Jul 2015 15:20:14 +0100 Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id 64F8417D8066 for ; Wed, 15 Jul 2015 15:21:30 +0100 (BST) Received: from d06av08.portsmouth.uk.ibm.com (d06av08.portsmouth.uk.ibm.com [9.149.37.249]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t6FEKA9L31784972 for ; Wed, 15 Jul 2015 14:20:10 GMT Received: from d06av08.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av08.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t6FEKAxj004617 for ; Wed, 15 Jul 2015 08:20:10 -0600 Date: Wed, 15 Jul 2015 16:20:09 +0200 From: Cornelia Huck Message-ID: <20150715162009.0b64d9fc.cornelia.huck@de.ibm.com> In-Reply-To: <20150715170044-mutt-send-email-mst@redhat.com> References: <1436938201-16766-1-git-send-email-jasowang@redhat.com> <20150715111118.4d383807.cornelia.huck@de.ibm.com> <55A62A69.8060603@redhat.com> <20150715133842.2811cc67.cornelia.huck@de.ibm.com> <20150715145000-mutt-send-email-mst@redhat.com> <20150715144619.681db0ff.cornelia.huck@de.ibm.com> <20150715170044-mutt-send-email-mst@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH V2 0/5] Set correct blk feature for virtio 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael S. Tsirkin" Cc: kwolf@redhat.com, pbonzini@redhat.com, Jason Wang , qemu-devel@nongnu.org, stefanha@redhat.com On Wed, 15 Jul 2015 17:08:02 +0300 "Michael S. Tsirkin" wrote: > On Wed, Jul 15, 2015 at 02:46:19PM +0200, Cornelia Huck wrote: > > The scsi bit is the one I thought about here; I'd need to check the spec > > whether there are others (for other device types). > > So it's mostly the same pain for pci as well, I don't > think ccw is special. I don't think there's any feature bit (other than BAD_FEATURE) that is transport-dependant.