search for: net_failover_get_bymac

On Mon, 7 May 2018 15:10:44 -0700 Sridhar Samudrala <sridhar.samudrala at intel.com> wrote: > +static struct net_device *net_failover_get_bymac(u8 *mac, > + struct net_failover_ops **ops) > +{ > + struct net_device *failover_dev; > + struct net_failover *failover; > + > + spin_lock(&net_failover_lock); > + list_for_each_entry(failover, &net_failover_list, list) { > + failover_dev = rtnl_dereference(fa...

On Mon, 7 May 2018 15:10:44 -0700 Sridhar Samudrala <sridhar.samudrala at intel.com> wrote: > +static struct net_device *net_failover_get_bymac(u8 *mac, > + struct net_failover_ops **ops) > +{ > + struct net_device *failover_dev; > + struct net_failover *failover; > + > + spin_lock(&net_failover_lock); > + list_for_each_entry(failover, &net_failover_list, list) { > + failover_dev = rtnl_dereference(fa...

On 5/7/2018 4:53 PM, Stephen Hemminger wrote: > On Mon, 7 May 2018 15:10:44 -0700 > Sridhar Samudrala <sridhar.samudrala at intel.com> wrote: > >> +static struct net_device *net_failover_get_bymac(u8 *mac, >> + struct net_failover_ops **ops) >> +{ >> + struct net_device *failover_dev; >> + struct net_failover *failover; >> + >> + spin_lock(&net_failover_lock); >> + list_for_each_entry(failover, &net_failover_list, list) { >> + fa...

...htool_get_link_ksettings(slave_dev, cmd); +} + +static const struct ethtool_ops failover_ethtool_ops = { + .get_drvinfo = nfo_ethtool_get_drvinfo, + .get_link = ethtool_op_get_link, + .get_link_ksettings = nfo_ethtool_get_link_ksettings, +}; + +static struct net_device *net_failover_get_bymac(u8 *mac, + struct net_failover_ops **ops) +{ + struct net_device *failover_dev; + struct net_failover *failover; + + spin_lock(&net_failover_lock); + list_for_each_entry(failover, &net_failover_list, list) { + failover_dev = rtnl_dereference(failover->failover_dev); + if (ether_a...

The main motivation for this patch is to enable cloud service providers to provide an accelerated datapath to virtio-net enabled VMs in a transparent manner with no/minimal guest userspace changes. This also enables hypervisor controlled live migration to be supported with VMs that have direct attached SR-IOV VF devices. Patch 1 introduces a new feature bit VIRTIO_NET_F_STANDBY that can be used

This is another update based on feedback from MST and Stephen on the last patchset. Hopefully this series can be integrated and any further enhancements can be made on top of this patchset. v8: - Made the failover managment routines more robust by updating the feature bits/other fields in the failover netdev when slave netdevs are registered/unregistered. (mst) - added support for handling