This patch set represents yet another phase of the macvlan cleanup I have
been working on.
The main goal of these changes is to make it so that we only support
offloading what we can actually offload and we don't break any existing
functionality. So for example we were claiming to advertise source mode
macvlan and we were doing nothing of the sort, so support for that has been
dropped.
The biggest change with this set is that broadcast/multicast replication is
no longer being supported in software. I am dropping it as it leads to
scaling issues when a broadcast frame has to be replciated up to 64 times.
Beyond that this set goes through and optimized the time needed to bring up
and tear down the macvlan interfaces on ixgbe and provides a clean way for
us to disable the macvlan offload when needed.
---
Alexander Duyck (10):
ixgbe: Drop support for macvlan specific unicast lists
macvlan: Rename fwd_priv to accel_priv and add accessor function
macvlan: Use software path for offloaded local, broadcast, and multicast
traffic
ixgbe/fm10k: Drop tracking stats for macvlan broadcast/multicast
macvlan: macvlan_count_rx shouldn't be static inline AND extern
macvlan: Add function to test for destination filtering support
macvlan: Provide function for interfaces to release HW offload
ixgbe/fm10k: Only support macvlan offload for types that support hairpin
switching
ixgbe: Drop real_adapter from l2 fwd acceleration structure
ixgbe: Avoid performing unnecessary resets for macvlan offload
drivers/net/ethernet/intel/fm10k/fm10k_main.c | 7 -
drivers/net/ethernet/intel/fm10k/fm10k_netdev.c | 12 +
drivers/net/ethernet/intel/ixgbe/ixgbe.h | 1
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 306 +++++++++++++----------
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 5
drivers/net/macvlan.c | 68 +++--
include/linux/if_macvlan.h | 29 ++
7 files changed, 243 insertions(+), 185 deletions(-)
--
