On Thu, Feb 9, 2017 at 3:16 AM, Tetsuya Mukawa wrote:
> 2017-02-09 0:48 GMT+09:00 Alejandro Lucero >:
> > I just wanted to clarify the hotplug VFIO is not the problem, as I can
> see
> > it, but the unplug. When attaching a device the current VFIO code will be
> > used, but there is no code for
2017-02-09 0:48 GMT+09:00 Alejandro Lucero :
> I just wanted to clarify the hotplug VFIO is not the problem, as I can see
> it, but the unplug. When attaching a device the current VFIO code will be
> used, but there is no code for doing the IOMMU unmapping when unplugging.
>
> On Wed, Feb 8, 2017 a
I just wanted to clarify the hotplug VFIO is not the problem, as I can see
it, but the unplug. When attaching a device the current VFIO code will be
used, but there is no code for doing the IOMMU unmapping when unplugging.
On Wed, Feb 8, 2017 at 3:43 PM, Alejandro Lucero <
alejandro.luc...@netrono
Hi Eelco,
On Wed, Feb 8, 2017 at 9:41 AM, Eelco Chaudron wrote:
> Hi Anatoly,
>
> This will be great... If you want I can do some testing on (early) patches
> if required.
>
> Also do you know why it is currently not supported, i.e. what are the
> limitations?
>
> Thanks,
>
I assume your reply
It seems none is working on this VFIO support.
I will work on this if there is no reply to this thread saying the opposite
the next days.
On Thu, Feb 2, 2017 at 12:58 PM, Eelco Chaudron
wrote:
> On 02/02/17 13:05, Burakov, Anatoly wrote:
>
>> Hi Eelco,
>>
>> Please forgive me my ignorance on th
On 02/02/17 13:05, Burakov, Anatoly wrote:
Hi Eelco,
Please forgive me my ignorance on this matter, but doesn't it work at the
moment? I would assume that if regular PCI hotplug works (with igb_uio), then
so would hotplug with VFIO, as it basically utilizes the same PCI
infrastructure igb_uio
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Eelco Chaudron
> Sent: Thursday, February 2, 2017 11:24 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] Hotplug support for VFIO
>
> Hi,
>
> I was wondering if some one is working on VFIO h
Hi,
I was wondering if some one is working on VFIO hotplug support?
Cheers,
Eelco
On 2015/10/07 22:16, Srikanth Akula wrote:
> Thank you for the inputs .
>
> I was able to solve the problem of device notification from my control
> plane.
>
> I would like to know if we have any way to know if the PCI device is
> already attached before we try to attach it ( if the device is alrea
Hi Tetsuya ,
Thank you for your inputs .
I have thought about this API , but looks like it takes interface name as
argument ( which is a unique name from the rte_pci_dev instance) . But i am
looking to check if the device is attached based on the PCI address .
But ,I am going to test this too
R
Thank you for the inputs .
I was able to solve the problem of device notification from my control
plane.
I would like to know if we have any way to know if the PCI device is
already attached before we try to attach it ( if the device is already
attached pci probe will result an error ) .
But i wa
On Mon, 28 Sep 2015 21:12:50 -0700
Srikanth Akula wrote:
> Hello ,
>
> I am trying to write an application based on DPDK port hotplug feature . My
> requirement is to get an event when a new PCI devices gets added to the
> system on the go.
>
> Do we have any in-built mechanism in DPDK (UIO/e10
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