Re: [Qemu-devel] [PATCH v3 1/5] virtio_net: Add VIRTIO_NET_F_STANDBY feature bit.

2019-01-08 Thread Samudrala, Sridhar
On 1/8/2019 4:14 PM, Dongli Zhang wrote: Hi Venu, On 2019/1/9 上午1:25, Venu Busireddy wrote: On 2019-01-09 00:56:38 +0800, Dongli Zhang wrote: I am not familiar with libvirt and I would like to play with this only with qemu. With failover, we need to hotplug the VF on destination server to

Re: [Qemu-devel] [virtio-dev] Re: [PATCH v3 0/3] Use of unique identifier for pairing virtio and passthrough devices...

2018-07-12 Thread Samudrala, Sridhar
On 7/12/2018 6:19 PM, Siwei Liu wrote: On Thu, Jul 12, 2018 at 2:00 PM, Michael S. Tsirkin wrote: On Thu, Jul 12, 2018 at 01:52:53PM -0700, Siwei Liu wrote: The definition is incomplete due to lack of spec. There's no "host" part defined yet in the host-guest interface. If match by MAC is an

Re: [Qemu-devel] [virtio-dev] Re: [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-27 Thread Samudrala, Sridhar
On 6/26/2018 11:21 PM, Siwei Liu wrote: On Tue, Jun 26, 2018 at 5:29 PM, Michael S. Tsirkin wrote: On Tue, Jun 26, 2018 at 04:38:26PM -0700, Siwei Liu wrote: On Mon, Jun 25, 2018 at 6:50 PM, Michael S. Tsirkin wrote: On Mon, Jun 25, 2018 at 10:54:09AM -0700, Samudrala, Sridhar wrote: Might

Re: [Qemu-devel] [virtio-dev] Re: [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-25 Thread Samudrala, Sridhar
On 6/22/2018 5:17 PM, Siwei Liu wrote: On Fri, Jun 22, 2018 at 4:40 PM, Siwei Liu wrote: On Fri, Jun 22, 2018 at 3:25 PM, Michael S. Tsirkin wrote: On Fri, Jun 22, 2018 at 02:51:11PM -0700, Siwei Liu wrote: On Fri, Jun 22, 2018 at 2:29 PM, Michael S. Tsirkin wrote: On Fri, Jun 22, 2018 at

Re: [Qemu-devel] [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-12 Thread Samudrala, Sridhar
() as part of failover_register() routine. Thanks Thanks We can move some of this code to management as well, architecturally it does not make too much sense but it might be easier implementation-wise. HTH On Mon, Jun 04, 2018 at 06:41:48PM -0700, Samudrala, Sridhar wrote: Ping on this

Re: [Qemu-devel] [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-12 Thread Samudrala, Sridhar
this code to management as well, architecturally it does not make too much sense but it might be easier implementation-wise. HTH On Mon, Jun 04, 2018 at 06:41:48PM -0700, Samudrala, Sridhar wrote: Ping on this patch now that the kernel patches are accepted into davem's net-next tree. https://patchwork.

Re: [Qemu-devel] [virtio-dev] Re: [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-12 Thread Samudrala, Sridhar
On 6/12/2018 4:34 AM, Michael S. Tsirkin wrote: On Mon, Jun 11, 2018 at 10:02:45PM -0700, Samudrala, Sridhar wrote: On 6/11/2018 7:17 PM, Michael S. Tsirkin wrote: On Tue, Jun 12, 2018 at 09:54:44AM +0800, Jason Wang wrote: On 2018年06月12日 01:26, Michael S. Tsirkin wrote: On Mon, May 07, 2018

Re: [Qemu-devel] [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-11 Thread Samudrala, Sridhar
On 6/11/2018 7:17 PM, Michael S. Tsirkin wrote: On Tue, Jun 12, 2018 at 09:54:44AM +0800, Jason Wang wrote: On 2018年06月12日 01:26, Michael S. Tsirkin wrote: On Mon, May 07, 2018 at 04:09:54PM -0700, Sridhar Samudrala wrote: This feature bit can be used by hypervisor to indicate virtio_net

Re: [Qemu-devel] [libvirt] [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-06 Thread Samudrala, Sridhar
On 6/6/2018 11:52 AM, Ján Tomko wrote: On Wed, Jun 06, 2018 at 11:17:36AM -0700, Samudrala, Sridhar wrote: On 6/4/2018 7:06 PM, Jason Wang wrote: On 2018年06月05日 09:41, Samudrala, Sridhar wrote: Ping on this patch now that the kernel patches are accepted into davem's net-next tree. https

Re: [Qemu-devel] [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-06 Thread Samudrala, Sridhar
On 6/4/2018 7:06 PM, Jason Wang wrote: On 2018年06月05日 09:41, Samudrala, Sridhar wrote: Ping on this patch now that the kernel patches are accepted into davem's net-next tree. https://patchwork.ozlabs.org/cover/920005/ On 5/7/2018 4:09 PM, Sridhar Samudrala wrote: This feature bit can

Re: [Qemu-devel] [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-05 Thread Samudrala, Sridhar
ation-wise. HTH On Mon, Jun 04, 2018 at 06:41:48PM -0700, Samudrala, Sridhar wrote: Ping on this patch now that the kernel patches are accepted into davem's net-next tree. https://patchwork.ozlabs.org/cover/920005/ On 5/7/2018 4:09 PM, Sridhar Samudrala wrote: This feature bit can be used by

Re: [Qemu-devel] [PATCH] qemu: Introduce VIRTIO_NET_F_STANDBY feature bit to virtio_net

2018-06-04 Thread Samudrala, Sridhar
Ping on this patch now that the kernel patches are accepted into davem's net-next tree. https://patchwork.ozlabs.org/cover/920005/ On 5/7/2018 4:09 PM, Sridhar Samudrala wrote: This feature bit can be used by hypervisor to indicate virtio_net device to act as a standby for another device with