linux/drivers/net/team, branch v4.5

team: Replace rcu_read_lock with a mutex in team_vlan_rx_kill_vid

2016-01-18T16:52:38Z

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

2015-12-17T21:24:36Z

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

2015-12-15T21:50:08Z

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

2015-12-03T16:49:27Z

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

2015-12-03T16:49:26Z

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

2015-12-03T16:49:26Z

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

net: add possibility to pass information about upper device via notifier

2015-12-03T16:49:25Z

Sometimes the drivers and other code would find it handy to know some internal information about upper device being changed. So allow upper-code to pass information down to notifier listeners during linking. Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller

net: propagate upper priv via netdev_master_upper_dev_link

2015-12-03T16:49:25Z

Eliminate netdev_master_upper_dev_link_private and pass priv directly as a parameter of netdev_master_upper_dev_link. Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller

net: add netif_is_team_master helper

2015-12-03T16:49:24Z

Similar to other helpers, caller can use this to find out if device is team master. Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller

net: team: convert to using IFF_NO_QUEUE

2015-08-18T18:55:05Z

Signed-off-by: Phil Sutter Cc: Jiri Pirko Signed-off-by: David S. Miller