From: Jiri Pirko <j...@mellanox.com>
This patchset is a bit bigger, but most of the patches are doing the
same changes in multiple classifiers and drivers. I could do some
squashes, but I think it is better split.
This is another dependency on the way to shared block implementation.
The goal is to remove use of tp->q in classifiers code.
Also, this provides drivers possibility to track binding of blocks to
qdiscs. Legacy drivers which do not support shared block offloading.
register one callback per binding. That maintains the current
functionality we have with ndo_setup_tc. Drivers which support block
sharing offload register one callback per block which safes overhead.
Patches 1-4 introduce the binding notifications and per-block callbacks
Patches 5-8 add block callbacks calls to classifiers
Patches 9-17 do convert from ndo_setup_tc calls to block callbacks for
classifier offloads in drivers
Patches 18-20 do cleanup
---
v1->v2:
- patch1:
- move new enum value to the end
Jiri Pirko (20):
net: sched: add block bind/unbind notif. and extended block_get/put
net: sched: use extended variants of block_get/put in ingress and
clsact qdiscs
net: sched: introduce per-block callbacks
net: sched: use tc_setup_cb_call to call per-block callbacks
net: sched: cls_matchall: call block callbacks for offload
net: sched: cls_u32: swap u32_remove_hw_knode and u32_remove_hw_hnode
net: sched: cls_u32: call block callbacks for offload
net: sched: cls_bpf: call block callbacks for offload
mlxsw: spectrum: Convert ndo_setup_tc offloads to block callbacks
mlx5e: Convert ndo_setup_tc offloads to block callbacks
bnxt: Convert ndo_setup_tc offloads to block callbacks
cxgb4: Convert ndo_setup_tc offloads to block callbacks
ixgbe: Convert ndo_setup_tc offloads to block callbacks
mlx5e_rep: Convert ndo_setup_tc offloads to block callbacks
nfp: flower: Convert ndo_setup_tc offloads to block callbacks
nfp: bpf: Convert ndo_setup_tc offloads to block callbacks
dsa: Convert ndo_setup_tc offloads to block callbacks
net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS*
net: sched: remove unused classid field from tc_cls_common_offload
net: sched: remove unused is_classid_clsact_ingress/egress helpers
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 37 ++++-
drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 3 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | 41 ++++-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 42 ++++-
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 45 ++++-
drivers/net/ethernet/mellanox/mlx5/core/en.h | 4 +-
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 45 ++++-
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 62 +++++--
drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 83 +++++++---
drivers/net/ethernet/netronome/nfp/bpf/main.c | 52 +++++-
.../net/ethernet/netronome/nfp/flower/offload.c | 54 +++++-
include/linux/netdevice.h | 1 +
include/net/pkt_cls.h | 129 ++++++++++++++-
include/net/pkt_sched.h | 13 --
include/net/sch_generic.h | 1 +
net/dsa/slave.c | 64 ++++++--
net/sched/cls_api.c | 182 ++++++++++++++++++++-
net/sched/cls_bpf.c | 28 +++-
net/sched/cls_flower.c | 29 +---
net/sched/cls_matchall.c | 58 +++----
net/sched/cls_u32.c | 67 ++++----
net/sched/sch_ingress.c | 36 +++-
22 files changed, 849 insertions(+), 227 deletions(-)
--
2.9.5
