Re: [Xen-devel] [RFC PATCH 4/7] common/pv-iommu: Add query, map and unmap ops

2016-02-17 Thread Konrad Rzeszutek Wilk
> > ret_t do_iommu_op(XEN_GUEST_HANDLE_PARAM(void) arg, unsigned int count) > > Shouldn't this be changed to be pv_iommu_op_t? instead of void? > > > > { > > -return -ENOSYS; > > +ret_t ret = 0; > > +int i; > > unsigned int ? > > +struct pv_iommu_op op; > > +struct domain

Re: [Xen-devel] [RFC PATCH 4/7] common/pv-iommu: Add query, map and unmap ops

2016-02-17 Thread Konrad Rzeszutek Wilk
On Wed, Feb 10, 2016 at 10:10:32AM +, Malcolm Crossley wrote: > Implement above ops according to PV-IOMMU design draft D. .. which would be great if they were part of this patch series and you could just: in docs/misc/blah. > > Currently restricted to hardware domains only due to RFC status.

[Xen-devel] [RFC PATCH 4/7] common/pv-iommu: Add query, map and unmap ops

2016-02-10 Thread Malcolm Crossley
Implement above ops according to PV-IOMMU design draft D. Currently restricted to hardware domains only due to RFC status. Signed-off-by: Malcolm Crossley -- Cc: jbeul...@suse.com Cc: k...@xen.org Cc: t...@xen.org Cc: andrew.coop...@citrix.com Cc: xen-devel@lists.xen.org --- xen/common/pv_iommu