linux-stable.git/drivers/net/team, branch v4.6

team: team should sync the port's uc/mc addrs when add a port

2016-03-30T21:06:58+00:00

There is an issue when we use mavtap over team:
When we replug nic links from team0, the real nics's mc list will not
include the maddr for macvtap any more. then we can't receive pkts to
macvtap device, as they are filterred by mc list of nic.

In Bonding Driver, it syncs the uc/mc addrs in bond_enslave().

We will fix this issue on team by adding the port's uc/mc addrs sync in
team_port_add.

Signed-off-by: Xin Long 
Signed-off-by: David S. Miller

team: remove duplicate set of flag IFF_MULTICAST

2016-03-19T02:14:47+00:00

Remove unnecessary set of flag IFF_MULTICAST, since ether_setup
already does this.

Signed-off-by: Zhang Shengju 
Acked-by: Jiri Pirko 
Signed-off-by: David S. Miller

net: team: use __ethtool_get_ksettings

2016-02-26T03:06:46+00:00

Signed-off-by: David Decotigny 
Signed-off-by: David S. Miller

team: track sum of rx_nohandler for all slaves

2016-02-06T07:59:51+00:00

CC: Jiri Pirko 
CC: netdev@vger.kernel.org
Signed-off-by: Jarod Wilson 
Signed-off-by: David S. Miller

team: Replace rcu_read_lock with a mutex in team_vlan_rx_kill_vid

2016-01-18T16:52:38+00:00

We can't be within an RCU read-side critical section when deleting
VLANs, as underlying drivers might sleep during the hardware operation.
Therefore, replace the RCU critical section with a mutex. This is
consistent with team_vlan_rx_add_vid.

Fixes: 3d249d4ca7d0 ("net: introduce ethernet teaming device")
Acked-by: Jiri Pirko 
Signed-off-by: Ido Schimmel 
Signed-off-by: David S. Miller

team: Advertise tunneling offload features

2015-12-17T21:24:36+00:00

When the underlying device supports offloads encapulated traffic,
we need to reflect that through the hw_enc_features field of the
team net-device.

This will cause the xmit path in the core networking stack to provide
team with encapsulated GSO frames to offload into the HW etc.

Using this over Mellanox ConnectX3-pro (mlx4 driver) card that supports
VXLAN offloads we got 36.0 Gbits/sec using eight iperf streams.

Signed-off-by: Eran Ben Elisha 
Signed-off-by: Jack Morgenstein 
Reviewed-by: Or Gerlitz 
Acked-by: Jiri Pirko 
Signed-off-by: David S. Miller

net: Rename NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK

2015-12-15T21:50:08+00:00

The name NETIF_F_ALL_CSUM is a misnomer. This does not correspond to the
set of features for offloading all checksums. This is a mask of the
checksum offload related features bits. It is incorrect to set both
NETIF_F_HW_CSUM and NETIF_F_IP_CSUM or NETIF_F_IPV6 at the same time for
features of a device.

This patch:
  - Changes instances of NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK (where
    NETIF_F_ALL_CSUM is being used as a mask).
  - Changes bonding, sfc/efx, ipvlan, macvlan, vlan, and team drivers to
    use NEITF_F_HW_CSUM in features list instead of NETIF_F_ALL_CSUM.

Signed-off-by: Tom Herbert 
Signed-off-by: David S. Miller

team: implement lower state change propagation

2015-12-03T16:49:27+00:00

Let netdev notifier listeners know about link-up and port-enable state
changes.

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

team: rtnl_lock for options set

2015-12-03T16:49:26+00:00

During options set, there will be needed to hold rtnl_mutex in order to
safely call netdev notifiers.

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

team: fill-up LAG changeupper info struct and pass it along

2015-12-03T16:49:26+00:00

Initialize netdev_lag_upper_info structure by TX type according to
current team mode and pass it along via netdev_master_upper_dev_link.

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller