Re: [Qemu-devel] [PATCH v2 3/3] net: virtio-net discards TX data after link down

2016-11-23 Thread Michael S. Tsirkin
On Wed, Nov 23, 2016 at 11:52:25AM +0200, Yuri Benditovich wrote: > > > On Thu, Nov 10, 2016 at 3:54 PM, Michael S. Tsirkin wrote: > > On Thu, Nov 10, 2016 at 01:56:05AM +0200, Yuri Benditovich wrote: > > > > > > On Wed, Nov 9, 2016 at 10:28 PM, Michael S. Tsirkin > wrote:

Re: [Qemu-devel] [PATCH v2 3/3] net: virtio-net discards TX data after link down

2016-11-23 Thread Yuri Benditovich
On Thu, Nov 10, 2016 at 3:54 PM, Michael S. Tsirkin wrote: > On Thu, Nov 10, 2016 at 01:56:05AM +0200, Yuri Benditovich wrote: > > > > > > On Wed, Nov 9, 2016 at 10:28 PM, Michael S. Tsirkin > wrote: > > > > On Wed, Nov 09, 2016 at 05:22:02PM +0200, > yuri.benditov...@daynix.com > > wrot

Re: [Qemu-devel] [PATCH v2 3/3] net: virtio-net discards TX data after link down

2016-11-10 Thread Yuri Benditovich
On Thu, Nov 10, 2016 at 3:54 PM, Michael S. Tsirkin wrote: > On Thu, Nov 10, 2016 at 01:56:05AM +0200, Yuri Benditovich wrote: > > > > > > On Wed, Nov 9, 2016 at 10:28 PM, Michael S. Tsirkin > wrote: > > > > On Wed, Nov 09, 2016 at 05:22:02PM +0200, > yuri.benditov...@daynix.com > > wrot

Re: [Qemu-devel] [PATCH v2 3/3] net: virtio-net discards TX data after link down

2016-11-10 Thread Michael S. Tsirkin
On Thu, Nov 10, 2016 at 01:56:05AM +0200, Yuri Benditovich wrote: > > > On Wed, Nov 9, 2016 at 10:28 PM, Michael S. Tsirkin wrote: > > On Wed, Nov 09, 2016 at 05:22:02PM +0200, yuri.benditov...@daynix.com > wrote: > > From: Yuri Benditovich > > > > https://bugzilla.redhat.c

Re: [Qemu-devel] [PATCH v2 3/3] net: virtio-net discards TX data after link down

2016-11-09 Thread Yuri Benditovich
On Wed, Nov 9, 2016 at 10:28 PM, Michael S. Tsirkin wrote: > On Wed, Nov 09, 2016 at 05:22:02PM +0200, yuri.benditov...@daynix.com > wrote: > > From: Yuri Benditovich > > > > https://bugzilla.redhat.com/show_bug.cgi?id=1295637 > > Upon set_link monitor command or upon netdev deletion > > virtio-

Re: [Qemu-devel] [PATCH v2 3/3] net: virtio-net discards TX data after link down

2016-11-09 Thread Michael S. Tsirkin
On Wed, Nov 09, 2016 at 05:22:02PM +0200, yuri.benditov...@daynix.com wrote: > From: Yuri Benditovich > > https://bugzilla.redhat.com/show_bug.cgi?id=1295637 > Upon set_link monitor command or upon netdev deletion > virtio-net sends link down indication to the guest > and stops vhost if one is us

[Qemu-devel] [PATCH v2 3/3] net: virtio-net discards TX data after link down

2016-11-09 Thread yuri . benditovich
From: Yuri Benditovich https://bugzilla.redhat.com/show_bug.cgi?id=1295637 Upon set_link monitor command or upon netdev deletion virtio-net sends link down indication to the guest and stops vhost if one is used. Guest driver can still submit data for TX until it recognizes link loss. If these pac