From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Subject: Re: [kvmarm] [PATCH v3 01/13] KVM: ARM: Introduce KVM_SET_DEVICE_ADDRESS ioctl Date: Sat, 10 Nov 2012 00:51:19 +1100 Message-ID: <1352469079.5117.1.camel@pasglop> References: <20121022065104.18672.52989.stgit@ubuntu> <20121022065122.18672.86203.stgit@ubuntu> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: Christoffer Dall , kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu To: Peter Maydell Return-path: Received: from gate.crashing.org ([63.228.1.57]:35475 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752342Ab2KINve (ORCPT ); Fri, 9 Nov 2012 08:51:34 -0500 In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: On Fri, 2012-11-09 at 14:45 +0100, Peter Maydell wrote: > On 22 October 2012 08:51, Christoffer Dall > wrote: > > +struct kvm_device_address { > > + __u32 id; > > + __u64 addr; > > +}; > > Ben suggested that this should either be a 64 bit id or have explicit > padding. Other than that I think that our current proposed ABI for > ARM irqchips is in line with the discussion we just had at KVM Forum > for handling non-x86 in-kernel irqchips [hopefully somebody will > write the details of that up...] > > Ben, do I have that right? I believe it is :-) Cheers, Ben.