On 03/14/2018 10:51 AM, Michael S. Tsirkin wrote:
On Wed, Mar 14, 2018 at 10:41:36AM +0800, Wei Wang wrote:
On 03/14/2018 12:35 AM, Michael S. Tsirkin wrote:
On Wed, Mar 07, 2018 at 08:34:25PM +0800, Wei Wang wrote:
Start the free page optimization after the migration bitmap is
synchronized. T
On 03/14/2018 10:53 AM, Michael S. Tsirkin wrote:
On Wed, Mar 14, 2018 at 10:43:01AM +0800, Wei Wang wrote:
On 03/14/2018 12:49 AM, Michael S. Tsirkin wrote:
On Wed, Mar 07, 2018 at 08:34:24PM +0800, Wei Wang wrote:
Signed-off-by: Wei Wang
Signed-off-by: Liang Li
CC: Michael S. Tsirkin
CC:
On Tue, Mar 13, 2018 at 5:28 PM, Samudrala, Sridhar
wrote:
> On 3/12/2018 3:44 PM, Siwei Liu wrote:
>>
>> Apologies, still some comments going. Please see inline.
>>
>> On Thu, Mar 1, 2018 at 12:08 PM, Sridhar Samudrala
>> wrote:
>>>
>>> This patch enables virtio_net to switch over to a VF datapa
Document that we don't accept pull requests at this point.
Signed-off-by: Michael S. Tsirkin
---
.github/PULL_REQUEST_TEMPLATE.md | 10 ++
1 file changed, 10 insertions(+)
create mode 100644 .github/PULL_REQUEST_TEMPLATE.md
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_R
On Wed, Mar 14, 2018 at 10:43:01AM +0800, Wei Wang wrote:
> On 03/14/2018 12:49 AM, Michael S. Tsirkin wrote:
> > On Wed, Mar 07, 2018 at 08:34:24PM +0800, Wei Wang wrote:
> >
> > > Signed-off-by: Wei Wang
> > > Signed-off-by: Liang Li
> > > CC: Michael S. Tsirkin
> > > CC: Dr. David Alan Gilbe
On Wed, Mar 14, 2018 at 10:41:36AM +0800, Wei Wang wrote:
> On 03/14/2018 12:35 AM, Michael S. Tsirkin wrote:
> > On Wed, Mar 07, 2018 at 08:34:25PM +0800, Wei Wang wrote:
> > > Start the free page optimization after the migration bitmap is
> > > synchronized. This can't be used in the stop© phase
On 03/14/2018 12:49 AM, Michael S. Tsirkin wrote:
On Wed, Mar 07, 2018 at 08:34:24PM +0800, Wei Wang wrote:
Signed-off-by: Wei Wang
Signed-off-by: Liang Li
CC: Michael S. Tsirkin
CC: Dr. David Alan Gilbert
CC: Juan Quintela
I find it suspicious that neither unrealize nor reset
functions h
On 03/14/2018 12:35 AM, Michael S. Tsirkin wrote:
On Wed, Mar 07, 2018 at 08:34:25PM +0800, Wei Wang wrote:
Start the free page optimization after the migration bitmap is
synchronized. This can't be used in the stop© phase since the guest
is paused. Make sure the guest reporting has stopped befo
On Tue, Mar 13, 2018 at 05:28:07PM -0700, Samudrala, Sridhar wrote:
> > I am not sure if it's a good idea to leave the
> > virtio_bypass around if running into failure: the guest is not
> > migratable as the VF doesn't have a backup path,
>
> Are you talking about a failure when registering backup
On 3/12/2018 2:08 PM, Jiri Pirko wrote:
Mon, Mar 12, 2018 at 09:58:06PM CET, sridhar.samudr...@intel.com wrote:
On 3/12/2018 1:12 PM, Jiri Pirko wrote:
Thu, Mar 01, 2018 at 09:08:43PM CET, sridhar.samudr...@intel.com wrote:
This patch enables virtio_net to switch over to a VF datapath when a
On 3/12/2018 3:44 PM, Siwei Liu wrote:
Apologies, still some comments going. Please see inline.
On Thu, Mar 1, 2018 at 12:08 PM, Sridhar Samudrala
wrote:
This patch enables virtio_net to switch over to a VF datapath when a VF
netdev is present with the same MAC address. It allows live migratio
From: Jason Baron
Although linkspeed and duplex can be set in a linux guest via 'ethtool -s',
this requires custom ethtool commands for virtio-net by default.
Introduce a new feature flag, VIRTIO_NET_F_SPEED_DUPLEX, which allows
the hypervisor to export a linkspeed and duplex setting. The user c
From: Jason Baron
In prepartion for using some of the high order feature bits, make sure that
virtio-net uses 64-bit values everywhere.
Signed-off-by: Jason Baron
Cc: "Michael S. Tsirkin"
Cc: Jason Wang
Cc: virtio-dev@lists.oasis-open.org
Reviewed-by: Michael S. Tsirkin
Signed-off-by: Michae
From: Jason Baron
A subsequent patch to add support for setting linkspeed/duplex in
virtio-net, requires a few definitions from ethtool.h, which ends up
pulling in kernel.h and sysinfo.h as well.
Signed-off-by: Jason Baron
Cc: "Michael S. Tsirkin"
Cc: Jason Wang
Cc: virtio-dev@lists.oasis-ope
From: Alexander Duyck
Instead of implementing our own version of a SR-IOV configuration stub in
the nvme driver we can just reuse the existing
pci_sriov_configure_simple function.
Signed-off-by: Alexander Duyck
---
v5: Replaced call to pci_sriov_configure_unmanaged with
pci_sriov_confi
From: Alexander Duyck
Add a new driver called "pci-pf-stub" to act as a "white-list" for PF
devices that provide no other functionality other then acting as a means of
allocating a set of VFs. For now I only have one example ID provided by
Amazon in terms of devices that require this functionalit
From: Alexander Duyck
Instead of implementing our own version of a SR-IOV configuration stub in
the ena driver we can just reuse the existing
pci_sriov_configure_simple function.
Signed-off-by: Alexander Duyck
---
v5: Replaced call to pci_sriov_configure_unmanaged with
pci_sriov_config
From: Alexander Duyck
Hardware-realized virtio_pci devices can implement SR-IOV, so this
patch enables its use. The device in question is an upcoming Intel
NIC that implements both a virtio_net PF and virtio_net VFs. These
are hardware realizations of what has been up to now been a software
inter
From: Alexander Duyck
This patch adds a common configuration function called
pci_sriov_configure_simple that will allow for managing VFs on devices
where the PF is not capable of managing VF resources.
Signed-off-by: Alexander Duyck
---
v5: New patch replacing pci_sriov_configure_unmanaged wit
This series is meant to add support for SR-IOV on devices when the VFs are
not managed by the kernel. Examples of recent patches attempting to do this
include:
virto - https://patchwork.kernel.org/patch/10241225/
pci-stub - https://patchwork.kernel.org/patch/10109935/
vfio - https://patchwork.kerne
On Wed, Mar 07, 2018 at 08:34:24PM +0800, Wei Wang wrote:
> The new feature enables the virtio-balloon device to receive hints of
> guest free pages from the free page vq.
>
> balloon_free_page_start - start guest free page hint reporting.
> balloon_free_page_stop - stop guest free page hint repor
On Wed, Mar 07, 2018 at 08:34:25PM +0800, Wei Wang wrote:
> Start the free page optimization after the migration bitmap is
> synchronized. This can't be used in the stop© phase since the guest
> is paused. Make sure the guest reporting has stopped before
> synchronizing the migration dirty bitmap.
On Tue, Mar 13, 2018 at 1:12 AM, David Woodhouse wrote:
> On Mon, 2018-03-12 at 10:23 -0700, Alexander Duyck wrote:
>>
>> - .sriov_configure = ena_sriov_configure,
>> +#ifdef CONFIG_PCI_IOV
>> + .sriov_configure = pci_sriov_configure_simple,
>> +#endif
>> };
>
> I'd like to see that i
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