linux/drivers/net/ethernet/intel/ice/ice_fltr.h
Wojciech Drewek 73b483b790 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>
2021-10-19 10:53:26 -07:00

43 lines
1.4 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (C) 2018-2020, Intel Corporation. */
#ifndef _ICE_FLTR_H_
#define _ICE_FLTR_H_
void ice_fltr_free_list(struct device *dev, struct list_head *h);
enum ice_status
ice_fltr_add_mac_to_list(struct ice_vsi *vsi, struct list_head *list,
const u8 *mac, enum ice_sw_fwd_act_type action);
enum ice_status
ice_fltr_add_mac(struct ice_vsi *vsi, const u8 *mac,
enum ice_sw_fwd_act_type action);
enum ice_status
ice_fltr_add_mac_and_broadcast(struct ice_vsi *vsi, const u8 *mac,
enum ice_sw_fwd_act_type action);
enum ice_status
ice_fltr_add_mac_list(struct ice_vsi *vsi, struct list_head *list);
enum ice_status
ice_fltr_remove_mac(struct ice_vsi *vsi, const u8 *mac,
enum ice_sw_fwd_act_type action);
enum ice_status
ice_fltr_remove_mac_list(struct ice_vsi *vsi, struct list_head *list);
enum ice_status
ice_fltr_add_vlan(struct ice_vsi *vsi, u16 vid,
enum ice_sw_fwd_act_type action);
enum ice_status
ice_fltr_remove_vlan(struct ice_vsi *vsi, u16 vid,
enum ice_sw_fwd_act_type action);
enum ice_status
ice_fltr_add_eth(struct ice_vsi *vsi, u16 ethertype, u16 flag,
enum ice_sw_fwd_act_type action);
enum ice_status
ice_fltr_remove_eth(struct ice_vsi *vsi, u16 ethertype, u16 flag,
enum ice_sw_fwd_act_type action);
void ice_fltr_remove_all(struct ice_vsi *vsi);
enum ice_status
ice_fltr_update_flags_dflt_rule(struct ice_vsi *vsi, u16 rule_id, u8 direction,
u32 new_flags);
#endif