diff options
| author | Wojciech Drewek <wojciech.drewek@intel.com> | 2021-09-23 14:43:48 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-10-19 10:53:26 -0700 |
| commit | 73b483b7902918cd7de3481313ed4943eb9c3f3b (patch) | |
| tree | c556ac96e2dec58fed5c12829e599c214ddde2dd /drivers/net/ethernet/intel/ice/ice_tc_lib.c | |
| parent | 1281b7459657abcd6db74fbfbf9b20717de8966c (diff) | |
ice: Manage act flags for switchdev offloads
Currently it is not possible to set/unset lb_en and lan_en flags
for advanced rules during their creation. Both flags are enabled
by default. In case of switchdev offloads for egress traffic we
need lb_en to be disabled. Because of that, we work around it by
updating the rule immediately after its creation.
This change allows us to set/unset those flags right away and it
gets rid of old workaround as well. Using ice_adv_rule_flags_info
structure we can pass info about flags we want to be set for
a given advanced rule. Flags are stored in flags_info.act.
Values from act would be used only if act_valid was set to true,
otherwise default values would be used.
Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Acked-by: Paul Menzel <pmenzel@molgen.mpg.de>
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 | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c index 4c1daa1a02a1..1dccfd116bc9 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c @@ -274,6 +274,8 @@ ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr) rule_info.sw_act.flag |= ICE_FLTR_TX; rule_info.sw_act.src = vsi->idx; rule_info.rx = false; + rule_info.flags_info.act = ICE_SINGLE_ACT_LAN_ENABLE; + rule_info.flags_info.act_valid = true; } /* specify the cookie as filter_rule_id */ @@ -296,12 +298,6 @@ ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr) fltr->rid = rule_added.rid; fltr->rule_id = rule_added.rule_id; - if (fltr->direction == ICE_ESWITCH_FLTR_EGRESS) { - if (ice_fltr_update_flags(vsi, fltr->rule_id, fltr->rid, - ICE_SINGLE_ACT_LAN_ENABLE)) - ice_rem_adv_rule_by_id(hw, &rule_added); - } - exit: kfree(list); return ret; |