Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-26 Thread Jan Beulich
>>> On 26.10.16 at 11:12, wrote: > >> -Original Message- >> From: Jan Beulich [mailto:jbeul...@suse.com] >> Sent: Tuesday, October 25, 2016 4:09 PM >> To: Wu, Feng >> Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; >>

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-26 Thread Wu, Feng
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Tuesday, October 25, 2016 4:09 PM > To: Wu, Feng > Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; > george.dun...@eu.citrix.com; Tian, Kevin ; xen- >

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-25 Thread Jan Beulich
>>> On 25.10.16 at 03:04, wrote: > I really don't get the point why you think the list is not enough. Could > you please explain more, thanks a lot! I have to admit that I don't really know what else to say. Isn't it quite obvious that for you to suppress the actual update,

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Tian, Kevin
> From: Wu, Feng > Sent: Tuesday, October 25, 2016 9:05 AM > > > > -Original Message- > > From: Jan Beulich [mailto:jbeul...@suse.com] > > Sent: Monday, October 24, 2016 7:31 PM > > To: Wu, Feng > > Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; > >

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Wu, Feng
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Monday, October 24, 2016 7:31 PM > To: Wu, Feng > Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; > george.dun...@eu.citrix.com; Tian, Kevin ; xen- >

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Jan Beulich
>>> On 24.10.16 at 13:10, wrote: > >> -Original Message- >> From: Jan Beulich [mailto:jbeul...@suse.com] >> Sent: Monday, October 24, 2016 6:57 PM >> To: Wu, Feng >> Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; >>

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Wu, Feng
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Monday, October 24, 2016 6:57 PM > To: Wu, Feng > Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; > george.dun...@eu.citrix.com; Tian, Kevin ; xen- >

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Jan Beulich
>>> On 24.10.16 at 12:18, wrote: > >> -Original Message- >> From: Jan Beulich [mailto:jbeul...@suse.com] >> Sent: Monday, October 24, 2016 5:54 PM >> To: Wu, Feng >> Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; >>

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Wu, Feng
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Monday, October 24, 2016 5:54 PM > To: Wu, Feng > Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; > george.dun...@eu.citrix.com; Tian, Kevin ; xen- >

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Jan Beulich
>>> On 24.10.16 at 10:57, wrote: > >> -Original Message- >> From: Jan Beulich [mailto:jbeul...@suse.com] >> Sent: Monday, October 24, 2016 3:28 PM >> To: Wu, Feng >> Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; >>

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Wu, Feng
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Monday, October 24, 2016 3:28 PM > To: Wu, Feng > Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; > george.dun...@eu.citrix.com; Tian, Kevin ; xen- >

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-24 Thread Jan Beulich
>>> On 17.10.16 at 09:02, wrote: >> From: Jan Beulich [mailto:jbeul...@suse.com] >> Sent: Wednesday, October 12, 2016 9:56 PM >> >>> On 11.10.16 at 02:57, wrote: >> > --- a/xen/drivers/passthrough/vtd/intremap.c >> > +++

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-17 Thread Wu, Feng
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Wednesday, October 12, 2016 9:56 PM > To: Wu, Feng > Cc: andrew.coop...@citrix.com; dario.faggi...@citrix.com; > george.dun...@eu.citrix.com; Tian, Kevin ; xen- >

Re: [Xen-devel] [PATCH v5 5/7] VT-d: No need to set irq affinity for posted format IRTE

2016-10-12 Thread Jan Beulich
>>> On 11.10.16 at 02:57, wrote: > --- a/xen/drivers/passthrough/vtd/intremap.c > +++ b/xen/drivers/passthrough/vtd/intremap.c > @@ -547,6 +547,49 @@ static int remap_entry_to_msi_msg( > return 0; > } > > +static bool_t pi_can_suppress_irte_update(struct iremap_entry