diff options
| author | Edward Cree <ecree.xilinx@gmail.com> | 2022-09-26 20:57:36 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-28 10:43:22 +0200 |
| commit | d902e1a737d44e678eeb981df11c842c2cc1db74 (patch) | |
| tree | c10d2d1129abd5d32d75c6b7171b1a035ce55186 /drivers/net/ethernet/sfc/mae.h | |
| parent | sfc: interrogate MAE capabilities at probe time (diff) | |
| download | linux-d902e1a737d44e678eeb981df11c842c2cc1db74.tar.xz linux-d902e1a737d44e678eeb981df11c842c2cc1db74.zip | |
sfc: bare bones TC offload on EF100
This is the absolute minimum viable TC implementation to get traffic to
VFs and allow them to be tested; it supports no match fields besides
ingress port, no actions besides mirred and drop, and no stats.
Example usage:
tc filter add dev $PF parent ffff: flower skip_sw \
action mirred egress mirror dev $VFREP
tc filter add dev $VFREP parent ffff: flower skip_sw \
action mirred egress redirect dev $PF
gives a VF unfiltered access to the network out the physical port ($PF
acts here as a physical port representor).
More matches, actions, and counters will be added in subsequent patches.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/mae.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/mae.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/mae.h b/drivers/net/ethernet/sfc/mae.h index 2b49a88b303c..3e0cd238d523 100644 --- a/drivers/net/ethernet/sfc/mae.h +++ b/drivers/net/ethernet/sfc/mae.h @@ -37,6 +37,10 @@ struct mae_caps { int efx_mae_get_caps(struct efx_nic *efx, struct mae_caps *caps); +int efx_mae_match_check_caps(struct efx_nic *efx, + const struct efx_tc_match_fields *mask, + struct netlink_ext_ack *extack); + int efx_mae_alloc_action_set(struct efx_nic *efx, struct efx_tc_action_set *act); int efx_mae_free_action_set(struct efx_nic *efx, u32 fw_id); |