From: "Xu, Quan" <quan.xu@intel.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: "dario.faggioli@citrix.com" <dario.faggioli@citrix.com>,
"Wu, Feng" <feng.wu@intel.com>,
"Tian, Kevin" <kevin.tian@intel.com>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: [PATCH v2 11/11] vt-d: propagate error up to ME phantom function mapping and unmapping
Date: Tue, 26 Apr 2016 10:48:45 +0000 [thread overview]
Message-ID: <945CA011AD5F084CBEA3E851C0AB28894B8946C4@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <571E22F202000078000E54F5@prv-mh.provo.novell.com>
On April 25, 2016 8:00 PM, Jan Beulich <JBeulich@suse.com> wrote:
> >>> On 18.04.16 at 16:00, <quan.xu@intel.com> wrote:
> > --- a/xen/drivers/passthrough/vtd/extern.h
> > +++ b/xen/drivers/passthrough/vtd/extern.h
> > @@ -91,7 +91,7 @@ int is_igd_vt_enabled_quirk(void); void
> > platform_quirks_init(void); void vtd_ops_preamble_quirk(struct iommu*
> > iommu); void vtd_ops_postamble_quirk(struct iommu* iommu); -void
> > me_wifi_quirk(struct domain *domain, u8 bus, u8 devfn, int map);
> > +int me_wifi_quirk(struct domain *domain, u8 bus, u8 devfn, int map);
>
> __must_check
>
Agreed, I will add it in next v3.
> > --- a/xen/drivers/passthrough/vtd/quirks.c
> > +++ b/xen/drivers/passthrough/vtd/quirks.c
> > @@ -332,10 +332,11 @@ void __init platform_quirks_init(void)
> > * assigning Intel integrated wifi device to a guest.
> > */
> >
> > -static void map_me_phantom_function(struct domain *domain, u32 dev,
> > int map)
> > +static int map_me_phantom_function(struct domain *domain, u32 dev,
> > +int map)
>
> Again.
>
Ditto.
Quan
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
prev parent reply other threads:[~2016-04-26 10:48 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-18 14:00 [PATCH v2 00/11] Check VT-d Device-TLB flush error Quan Xu
2016-04-18 14:00 ` [PATCH v2 01/11] vt-d: fix the IOMMU flush issue Quan Xu
2016-04-19 6:33 ` Tian, Kevin
2016-04-19 8:33 ` Xu, Quan
2016-04-25 9:22 ` Jan Beulich
2016-04-26 1:17 ` Xu, Quan
2016-04-26 2:18 ` Xu, Quan
2016-04-26 9:10 ` Jan Beulich
2016-04-26 10:15 ` Xu, Quan
2016-04-26 10:52 ` Jan Beulich
2016-04-26 10:58 ` Xu, Quan
2016-04-18 14:00 ` [PATCH v2 02/11] IOMMU: handle IOMMU mapping and unmapping failures Quan Xu
2016-04-19 6:36 ` Tian, Kevin
2016-04-19 6:40 ` Xu, Quan
2016-04-25 9:26 ` Jan Beulich
2016-04-27 14:26 ` Xu, Quan
2016-04-27 15:02 ` Jan Beulich
2016-04-28 1:23 ` Xu, Quan
2016-04-18 14:00 ` [PATCH v2 03/11] IOMMU/MMU: enhance the call trees of IOMMU unmapping and mapping Quan Xu
2016-04-19 6:44 ` Tian, Kevin
2016-04-20 5:27 ` Xu, Quan
2016-04-20 5:44 ` Tian, Kevin
2016-04-20 6:11 ` Jan Beulich
2016-04-20 6:26 ` Xu, Quan
2016-04-25 9:50 ` Jan Beulich
2016-04-27 8:49 ` Xu, Quan
2016-04-27 9:36 ` Jan Beulich
2016-04-27 13:10 ` Xu, Quan
2016-04-27 14:06 ` Jan Beulich
2016-04-27 15:48 ` George Dunlap
2016-04-28 1:18 ` Xu, Quan
2016-04-18 14:00 ` [PATCH v2 04/11] grant_table: avoid unnecessary work during grant table unmapping Quan Xu
2016-04-19 6:46 ` Tian, Kevin
2016-04-19 13:27 ` Xu, Quan
2016-04-20 5:35 ` Tian, Kevin
2016-04-25 9:55 ` Jan Beulich
2016-04-26 6:48 ` Xu, Quan
2016-04-18 14:00 ` [PATCH v2 05/11] vt-d: propagate IOMMU Device-TLB flush error up to IOMMU unmapping Quan Xu
2016-04-19 6:51 ` Tian, Kevin
2016-04-19 7:01 ` Xu, Quan
2016-04-25 10:06 ` Jan Beulich
2016-04-26 6:49 ` Xu, Quan
2016-04-18 14:00 ` [PATCH v2 06/11] vt-d: propagate IOMMU Device-TLB flush error up to IOMMU mapping Quan Xu
2016-04-19 6:53 ` Tian, Kevin
2016-04-18 14:00 ` [PATCH v2 07/11] IOMMU/MMU: propagate IOMMU Device-TLB flush error up to iommu_iotlb_flush{, _all} (top level ones) Quan Xu
2016-04-25 10:19 ` Jan Beulich
2016-04-26 12:23 ` Xu, Quan
2016-04-26 12:48 ` Jan Beulich
2016-04-27 6:21 ` Xu, Quan
2016-04-27 6:31 ` Jan Beulich
2016-04-27 9:08 ` Xu, Quan
2016-04-27 9:38 ` Jan Beulich
2016-04-18 14:00 ` [PATCH v2 08/11] IOMMU: propagate IOMMU Device-TLB flush error up to iommu_iotlb_flush{, _all} (leaf ones) Quan Xu
2016-04-19 6:58 ` Tian, Kevin
2016-04-19 8:58 ` Xu, Quan
2016-04-25 11:39 ` Jan Beulich
2016-04-26 11:50 ` Xu, Quan
2016-04-26 12:51 ` Jan Beulich
2016-04-26 13:20 ` Xu, Quan
2016-04-18 14:00 ` [PATCH v2 09/11] IOMMU: propagate IOMMU Device-TLB flush error up to IOMMU suspending Quan Xu
2016-04-25 11:52 ` Jan Beulich
2016-04-25 13:58 ` Julien Grall
2016-04-25 14:50 ` Xu, Quan
2016-04-26 9:40 ` Julien Grall
2016-04-26 11:28 ` Xu, Quan
2016-04-28 14:14 ` Xu, Quan
2016-04-28 14:36 ` Jan Beulich
2016-04-28 15:03 ` Xu, Quan
2016-04-28 15:12 ` Jan Beulich
2016-04-28 16:08 ` Xu, Quan
2016-04-29 2:20 ` Tian, Kevin
2016-04-29 2:41 ` Xu, Quan
2016-04-29 7:13 ` Jan Beulich
2016-04-29 8:23 ` Xu, Quan
2016-04-18 14:00 ` [PATCH v2 10/11] vt-d: propagate IOMMU Device-TLB flush error up to vt-d hardware initialization Quan Xu
2016-04-18 14:00 ` [PATCH v2 11/11] vt-d: propagate error up to ME phantom function mapping and unmapping Quan Xu
2016-04-25 12:00 ` Jan Beulich
2016-04-26 10:48 ` Xu, Quan [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=945CA011AD5F084CBEA3E851C0AB28894B8946C4@SHSMSX101.ccr.corp.intel.com \
--to=quan.xu@intel.com \
--cc=JBeulich@suse.com \
--cc=dario.faggioli@citrix.com \
--cc=feng.wu@intel.com \
--cc=kevin.tian@intel.com \
--cc=xen-devel@lists.xen.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).