On Thu, Aug 13, 2015 at 02:33:03AM -0600, Jan Beulich wrote:
> >>> On 12.08.15 at 18:23, wrote:
> > On Wed, Aug 12, 2015 at 10:35:32AM +0800, Feng Wu wrote:
> >> +GET_IREMAP_ENTRY(ir_ctrl->iremap_maddr, remap_index, iremap_entries,
> >> p);
> >> +
> >> +old_ire = new_ire = *p;
> >> +
> >>
>>> On 12.08.15 at 18:23, wrote:
> On Wed, Aug 12, 2015 at 10:35:32AM +0800, Feng Wu wrote:
>> +GET_IREMAP_ENTRY(ir_ctrl->iremap_maddr, remap_index, iremap_entries, p);
>> +
>> +old_ire = new_ire = *p;
>> +
>> +/* Setup/Update interrupt remapping table entry. */
>> +setup_posted_ir
> -Original Message-
> From: Andrew Cooper [mailto:andrew.coop...@citrix.com]
> Sent: Thursday, August 13, 2015 1:41 AM
> To: Wu, Feng; xen-devel@lists.xen.org
> Cc: Zhang, Yang Z; Tian, Kevin; Keir Fraser; Jan Beulich
> Subject: Re: [PATCH v5 11/17] vt-d: Add API to update IRTE when VT-d
On 12/08/15 03:35, Feng Wu wrote:
> +GET_IREMAP_ENTRY(ir_ctrl->iremap_maddr, remap_index, iremap_entries, p);
> +
> +old_ire = new_ire = *p;
> +
> +/* Setup/Update interrupt remapping table entry. */
> +setup_posted_irte(&new_ire, pi_desc, gvec);
> +ret = cmpxchg16b(p, &old_ire,
On Wed, Aug 12, 2015 at 10:35:32AM +0800, Feng Wu wrote:
> This patch adds an API which is used to update the IRTE
> for posted-interrupt when guest changes MSI/MSI-X information.
>
> CC: Yang Zhang
> CC: Kevin Tian
> CC: Keir Fraser
> CC: Jan Beulich
> CC: Andrew Cooper
> Signed-off-by: Feng
This patch adds an API which is used to update the IRTE
for posted-interrupt when guest changes MSI/MSI-X information.
CC: Yang Zhang
CC: Kevin Tian
CC: Keir Fraser
CC: Jan Beulich
CC: Andrew Cooper
Signed-off-by: Feng Wu
Acked-by: Kevin Tian
---
v5:
- Make some function parameters const
-
