diff options
| author | Marcin Szycik <marcin.szycik@linux.intel.com> | 2022-07-18 14:18:13 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-07-26 10:56:32 -0700 |
| commit | cd8efeeed16e8ecf30071583865f3f468db9e854 (patch) | |
| tree | 5c816743060d9a967e17a67f4ff3539919fe4bb8 /drivers/net/ethernet/intel/ice/ice_flex_pipe.c | |
| parent | 6a21b0856daaf9b7f63225f5b449ddee170c6f0a (diff) | |
ice: Add support for PPPoE hardware offload
Add support for creating PPPoE filters in switchdev mode. Add support
for parsing PPPoE and PPP-specific tc options: pppoe_sid and ppp_proto.
Example filter:
tc filter add dev $PF1 ingress protocol ppp_ses prio 1 flower pppoe_sid \
1234 ppp_proto ip skip_sw action mirred egress redirect dev $VF1_PR
Changes in iproute2 are required to use the new fields.
ICE COMMS DDP package is required to create a filter as it contains PPPoE
profiles. Added a warning message when loaded DDP package does not contain
required profiles.
Signed-off-by: Marcin Szycik <marcin.szycik@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_flex_pipe.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_flex_pipe.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c index ada5198b5b16..4b3bb19e1d06 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c +++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c @@ -1964,8 +1964,11 @@ ice_get_sw_fv_list(struct ice_hw *hw, struct ice_prot_lkup_ext *lkups, } } } while (fv); - if (list_empty(fv_list)) + if (list_empty(fv_list)) { + dev_warn(ice_hw_to_dev(hw), "Required profiles not found in currently loaded DDP package"); return -EIO; + } + return 0; err: |