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| author | Michal Swiatkowski <michal.swiatkowski@linux.intel.com> | 2023-04-07 19:52:19 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2023-05-19 19:10:39 +0300 |
| commit | 0ef4479d13af4c5516920520d9cf7bcfe801b353 (patch) | |
| tree | 7dac94b61ccc5d400db0a8872fd600d6f6be42f5 /drivers/net/ethernet/intel/ice/ice_eswitch.h | |
| parent | 03592a14b9383bbe1c0d56e7ac4005cea10e711a (diff) | |
| download | linux-0ef4479d13af4c5516920520d9cf7bcfe801b353.tar.xz | |
ice: use src VSI instead of src MAC in slow-path
The use of a source MAC to direct packets from the VF to the corresponding
port representor is only ok if there is only one MAC on a VF. To support
this functionality when the number of MACs on a VF is greater, it is
necessary to match a source VSI instead of a source MAC.
Let's use the new switch API that allows matching on metadata.
If MAC isn't used in match criteria there is no need to handle adding
rule after virtchnl command. Instead add new rule while port representor
is being configured.
Remove rule_added field, checking for sp_rule can be used instead.
Remove also checking for switchdev running in deleting rule as it can be
called from unroll context when running flag isn't set. Checking for
sp_rule covers both context (with and without running flag).
Rules are added in eswitch configuration flow, so there is no need to
have replay function.
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Reviewed-by: Piotr Raczynski <piotr.raczynski@intel.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_eswitch.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_eswitch.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.h b/drivers/net/ethernet/intel/ice/ice_eswitch.h index 6a413331572b..b18bf83a2f5b 100644 --- a/drivers/net/ethernet/intel/ice/ice_eswitch.h +++ b/drivers/net/ethernet/intel/ice/ice_eswitch.h @@ -20,11 +20,6 @@ bool ice_is_eswitch_mode_switchdev(struct ice_pf *pf); void ice_eswitch_update_repr(struct ice_vsi *vsi); void ice_eswitch_stop_all_tx_queues(struct ice_pf *pf); -int -ice_eswitch_add_vf_mac_rule(struct ice_pf *pf, struct ice_vf *vf, - const u8 *mac); -void ice_eswitch_replay_vf_mac_rule(struct ice_vf *vf); -void ice_eswitch_del_vf_mac_rule(struct ice_vf *vf); void ice_eswitch_set_target_vsi(struct sk_buff *skb, struct ice_tx_offload_params *off); @@ -34,15 +29,6 @@ ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev); static inline void ice_eswitch_release(struct ice_pf *pf) { } static inline void ice_eswitch_stop_all_tx_queues(struct ice_pf *pf) { } -static inline void ice_eswitch_replay_vf_mac_rule(struct ice_vf *vf) { } -static inline void ice_eswitch_del_vf_mac_rule(struct ice_vf *vf) { } - -static inline int -ice_eswitch_add_vf_mac_rule(struct ice_pf *pf, struct ice_vf *vf, - const u8 *mac) -{ - return -EOPNOTSUPP; -} static inline void ice_eswitch_set_target_vsi(struct sk_buff *skb, |