Re: [Xen-devel] [PATCH v10] VT-d: use correct BDF for VF to search VT-d unit

2017-08-30 Thread Crawford, Eric R
Sorry for the delay, it looks like this patch resolves the issue. Tested-by: Crawford, Eric R -Eric -Original Message- From: Gao, Chao Sent: Monday, August 28, 2017 12:27 AM To: Crawford, Eric R Cc: Andrew Cooper

Re: [Xen-devel] [PATCH v10] VT-d: use correct BDF for VF to search VT-d unit

2017-08-28 Thread Chao Gao
On Mon, Aug 28, 2017 at 02:16:18AM -0600, Jan Beulich wrote: On 28.08.17 at 04:42, wrote: >> When SR-IOV is enabled, 'Virtual Functions' of a 'Physical Function' >> are under the scope of the same VT-d unit as the 'Physical Function'. >> A 'Physical Function' can be a

Re: [Xen-devel] [PATCH v10] VT-d: use correct BDF for VF to search VT-d unit

2017-08-28 Thread Jan Beulich
>>> On 28.08.17 at 04:42, wrote: > When SR-IOV is enabled, 'Virtual Functions' of a 'Physical Function' > are under the scope of the same VT-d unit as the 'Physical Function'. > A 'Physical Function' can be a 'Traditional Function' or an ARI > 'Extended Function'. And

Re: [Xen-devel] [PATCH v10] VT-d: use correct BDF for VF to search VT-d unit

2017-08-27 Thread Tian, Kevin
> From: Gao, Chao > Sent: Monday, August 28, 2017 10:42 AM > > When SR-IOV is enabled, 'Virtual Functions' of a 'Physical Function' > are under the scope of the same VT-d unit as the 'Physical Function'. > A 'Physical Function' can be a 'Traditional Function' or an ARI > 'Extended Function'. And

[Xen-devel] [PATCH v10] VT-d: use correct BDF for VF to search VT-d unit

2017-08-27 Thread Chao Gao
When SR-IOV is enabled, 'Virtual Functions' of a 'Physical Function' are under the scope of the same VT-d unit as the 'Physical Function'. A 'Physical Function' can be a 'Traditional Function' or an ARI 'Extended Function'. And furthermore, 'Extended Functions' on an endpoint are under the scope