From: "Jan Beulich" <JBeulich@suse.com>
To: Quan Xu <quan.xu@intel.com>
Cc: dario.faggioli@citrix.com, Feng Wu <feng.wu@intel.com>,
Kevin Tian <kevin.tian@intel.com>,
xen-devel@lists.xen.org
Subject: Re: [PATCH v2 11/11] vt-d: propagate error up to ME phantom function mapping and unmapping
Date: Mon, 25 Apr 2016 06:00:18 -0600 [thread overview]
Message-ID: <571E22F202000078000E54F5@prv-mh.provo.novell.com> (raw)
In-Reply-To: <1460988011-17758-12-git-send-email-quan.xu@intel.com>
>>> 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
> --- 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.
Jan
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next prev parent reply other threads:[~2016-04-25 12:00 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 [this message]
2016-04-26 10:48 ` Xu, Quan
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