diff options
| author | Michal Swiatkowski <michal.swiatkowski@intel.com> | 2021-08-06 10:49:06 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-10-11 09:03:08 -0700 |
| commit | 7fde6d8b445f3af9caa5f3c2be384c2f797e21c5 (patch) | |
| tree | 5d3d855de9e2ecf1ad8405e6e5863ef0d3ff2eaa /drivers/net/ethernet/intel/ice/ice_tc_lib.c | |
| parent | 0d08a441fb1a5c4fdfa3f5fe2f2eb2f620f5b20d (diff) | |
ice: ndo_setup_tc implementation for PR
Add tc-flower support for VF port representor devices.
Implement ndo_setup_tc callback for TC HW offload on VF port representors
devices. Implemented both methods: add and delete tc-flower flows.
Mark NETIF_F_HW_TC bit in net device's feature set to enable offload TC
infrastructure for port representor.
Implement TC filters replay function required to restore filters settings
while switchdev configuration is rebuilt.
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@intel.com>
Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_tc_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_tc_lib.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c index d2b6490efd6b..4c1daa1a02a1 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c @@ -836,3 +836,20 @@ ice_del_cls_flower(struct ice_vsi *vsi, struct flow_cls_offload *cls_flower) return 0; } + +/** + * ice_replay_tc_fltrs - replay TC filters + * @pf: pointer to PF struct + */ +void ice_replay_tc_fltrs(struct ice_pf *pf) +{ + struct ice_tc_flower_fltr *fltr; + struct hlist_node *node; + + hlist_for_each_entry_safe(fltr, node, + &pf->tc_flower_fltr_list, + tc_flower_node) { + fltr->extack = NULL; + ice_add_switch_fltr(fltr->src_vsi, fltr); + } +} |