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Tue, Feb 27, 2018 at 10:41:49PM CET, kubakici at wp.pl wrote: >On Tue, 27 Feb 2018 13:16:21 -0800, Alexander Duyck wrote: >> Basically we need some sort of PCI or PCIe topology mapping for the >> devices that can be translated into something we can communicate over >> the communication channel. > >Hm. This is proba...

Tue, Feb 27, 2018 at 10:41:49PM CET, kubakici at wp.pl wrote: >On Tue, 27 Feb 2018 13:16:21 -0800, Alexander Duyck wrote: >> Basically we need some sort of PCI or PCIe topology mapping for the >> devices that can be translated into something we can communicate over >> the communication channel. > >Hm. This is proba...

Wed, Feb 28, 2018 at 03:32:44PM CET, mst at redhat.com wrote: >On Wed, Feb 28, 2018 at 08:08:39AM +0100, Jiri Pirko wrote: >> Tue, Feb 27, 2018 at 10:41:49PM CET, kubakici at wp.pl wrote: >> >On Tue, 27 Feb 2018 13:16:21 -0800, Alexander Duyck wrote: >> >> Basically we need some sort of PCI or PCIe topology mapping for the >> >> devices that can be translated into something we can communicate over >> >> the communication c...

Wed, Feb 28, 2018 at 03:32:44PM CET, mst at redhat.com wrote: >On Wed, Feb 28, 2018 at 08:08:39AM +0100, Jiri Pirko wrote: >> Tue, Feb 27, 2018 at 10:41:49PM CET, kubakici at wp.pl wrote: >> >On Tue, 27 Feb 2018 13:16:21 -0800, Alexander Duyck wrote: >> >> Basically we need some sort of PCI or PCIe topology mapping for the >> >> devices that can be translated into something we can communicate over >> >> the communication c...

...5:39PM CET, mst at redhat.com wrote: >On Wed, Feb 28, 2018 at 04:11:31PM +0100, Jiri Pirko wrote: >> Wed, Feb 28, 2018 at 03:32:44PM CET, mst at redhat.com wrote: >> >On Wed, Feb 28, 2018 at 08:08:39AM +0100, Jiri Pirko wrote: >> >> Tue, Feb 27, 2018 at 10:41:49PM CET, kubakici at wp.pl wrote: >> >> >On Tue, 27 Feb 2018 13:16:21 -0800, Alexander Duyck wrote: >> >> >> Basically we need some sort of PCI or PCIe topology mapping for the >> >> >> devices that can be translated into something we can communicate over >> &...

On Tue, Jan 2, 2018 at 6:16 PM, Jakub Kicinski <kubakici at wp.pl> wrote: > On Tue, 2 Jan 2018 16:35:36 -0800, Sridhar Samudrala wrote: >> This patch series enables virtio to switch over to a VF datapath when a VF >> netdev is present with the same MAC address. It allows live migration of a VM >> with a direct attached VF without...

On Tue, Jan 2, 2018 at 6:16 PM, Jakub Kicinski <kubakici at wp.pl> wrote: > On Tue, 2 Jan 2018 16:35:36 -0800, Sridhar Samudrala wrote: >> This patch series enables virtio to switch over to a VF datapath when a VF >> netdev is present with the same MAC address. It allows live migration of a VM >> with a direct attached VF without...

On Tue, 5 Dec 2017 14:29:28 -0800 Jakub Kicinski <kubakici at wp.pl> wrote: > On Tue, 5 Dec 2017 11:59:17 +0200, achiad shochat wrote: > > >>>> I second Jacob - having a netdev of one device driver enslave a netdev > > >>>> of another device driver is an awkward a-symmetric model. > > >>>> Regard...

On Wed, Feb 28, 2018 at 08:08:39AM +0100, Jiri Pirko wrote: > Tue, Feb 27, 2018 at 10:41:49PM CET, kubakici at wp.pl wrote: > >On Tue, 27 Feb 2018 13:16:21 -0800, Alexander Duyck wrote: > >> Basically we need some sort of PCI or PCIe topology mapping for the > >> devices that can be translated into something we can communicate over > >> the communication channel. > &g...

On Wed, Feb 28, 2018 at 04:11:31PM +0100, Jiri Pirko wrote: > Wed, Feb 28, 2018 at 03:32:44PM CET, mst at redhat.com wrote: > >On Wed, Feb 28, 2018 at 08:08:39AM +0100, Jiri Pirko wrote: > >> Tue, Feb 27, 2018 at 10:41:49PM CET, kubakici at wp.pl wrote: > >> >On Tue, 27 Feb 2018 13:16:21 -0800, Alexander Duyck wrote: > >> >> Basically we need some sort of PCI or PCIe topology mapping for the > >> >> devices that can be translated into something we can communicate over > >> >>...

On 1/28/2018 9:35 AM, Alexander Duyck wrote: > On Fri, Jan 26, 2018 at 9:58 PM, Jakub Kicinski <kubakici at wp.pl> wrote: >> On Fri, 26 Jan 2018 21:33:01 -0800, Samudrala, Sridhar wrote: >>>>> 3 netdev model breaks this configuration starting with the creation >>>>> and naming of the 2 devices to udev needing to be aware of master and >>>>> slave v...

On Fri, 26 Jan 2018 21:33:01 -0800, Samudrala, Sridhar wrote: > >> 3 netdev model breaks this configuration starting with the creation > >> and naming of the 2 devices to udev needing to be aware of master and > >> slave virtio-net devices. > > I don't understand this comment. There is one virtio-net device and > > one "virtio-bond" netdev.

On Wed, Feb 21, 2018 at 8:11 AM, Jiri Pirko <jiri at resnulli.us> wrote: > Wed, Feb 21, 2018 at 04:56:48PM CET, alexander.duyck at gmail.com wrote: >>On Wed, Feb 21, 2018 at 1:51 AM, Jiri Pirko <jiri at resnulli.us> wrote: >>> Tue, Feb 20, 2018 at 11:33:56PM CET, kubakici at wp.pl wrote: >>>>On Tue, 20 Feb 2018 21:14:10 +0100, Jiri Pirko wrote: >>>>> Yeah, I can see it now :( I guess that the ship has sailed and we are >>>>> stuck with this ugly thing forever... >>>>> >>>>> Could you at least ma...

On Wed, Feb 21, 2018 at 8:11 AM, Jiri Pirko <jiri at resnulli.us> wrote: > Wed, Feb 21, 2018 at 04:56:48PM CET, alexander.duyck at gmail.com wrote: >>On Wed, Feb 21, 2018 at 1:51 AM, Jiri Pirko <jiri at resnulli.us> wrote: >>> Tue, Feb 20, 2018 at 11:33:56PM CET, kubakici at wp.pl wrote: >>>>On Tue, 20 Feb 2018 21:14:10 +0100, Jiri Pirko wrote: >>>>> Yeah, I can see it now :( I guess that the ship has sailed and we are >>>>> stuck with this ugly thing forever... >>>>> >>>>> Could you at least ma...

On 1/3/2018 8:59 AM, Alexander Duyck wrote: > On Tue, Jan 2, 2018 at 6:16 PM, Jakub Kicinski <kubakici at wp.pl> wrote: >> On Tue, 2 Jan 2018 16:35:36 -0800, Sridhar Samudrala wrote: >>> This patch series enables virtio to switch over to a VF datapath when a VF >>> netdev is present with the same MAC address. It allows live migration of a VM >>> with a direct att...

On Fri, Feb 16, 2018 at 6:38 PM, Jakub Kicinski <kubakici at wp.pl> wrote: > On Fri, 16 Feb 2018 10:11:19 -0800, Sridhar Samudrala wrote: >> Ppatch 2 is in response to the community request for a 3 netdev >> solution. However, it creates some issues we'll get into in a moment. >> It extends virtio_net to use alternate datapath...

On Fri, Feb 16, 2018 at 6:38 PM, Jakub Kicinski <kubakici at wp.pl> wrote: > On Fri, 16 Feb 2018 10:11:19 -0800, Sridhar Samudrala wrote: >> Ppatch 2 is in response to the community request for a 3 netdev >> solution. However, it creates some issues we'll get into in a moment. >> It extends virtio_net to use alternate datapath...

On Tue, 5 Dec 2017 11:59:17 +0200, achiad shochat wrote: > >>>> I second Jacob - having a netdev of one device driver enslave a netdev > >>>> of another device driver is an awkward a-symmetric model. > >>>> Regardless of whether they share the same backend device. > >>>> Only I am not sure the Linux Bond is the right choice. >

On Tue, 5 Dec 2017 11:59:17 +0200, achiad shochat wrote: > >>>> I second Jacob - having a netdev of one device driver enslave a netdev > >>>> of another device driver is an awkward a-symmetric model. > >>>> Regardless of whether they share the same backend device. > >>>> Only I am not sure the Linux Bond is the right choice. >

On Thu, Feb 28, 2019 at 11:56 AM Jakub Kicinski <kubakici at wp.pl> wrote: > > On Thu, 28 Feb 2019 14:36:56 -0500, Michael S. Tsirkin wrote: > > > It is a bit of a the chicken or the egg situation ;) But users can > > > just blacklist, too. Anyway, I think this is far better than module > > > parameters > > >...