diff options
| author | Suman Ghosh <sumang@marvell.com> | 2023-07-21 07:39:25 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-07-25 10:44:19 +0300 |
| commit | ec87f05402f592d27507e1aa6b2fd21c486f2cc0 (patch) | |
| tree | d2eb6b1faadfd450a490e39caefad61182036c54 /drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | |
| parent | b8dc6d6ce93142ccd4c976003bb6c25d63aac2ce (diff) | |
| download | linux-ec87f05402f592d27507e1aa6b2fd21c486f2cc0.tar.xz | |
octeontx2-af: Install TC filter rules in hardware based on priority
As of today, hardware does not support installing tc filter
rules based on priority. This patch adds support to install
the hardware rules based on priority. The final hardware rules
will not be dependent on rule installation order, it will be strictly
priority based, same as software.
Signed-off-by: Suman Ghosh <sumang@marvell.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230721043925.2627806-1-sumang@marvell.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h index 37d792f18809..25e99fd2e3fd 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h @@ -361,13 +361,8 @@ struct otx2_flow_config { struct list_head flow_list; u32 dmacflt_max_flows; u16 max_flows; -}; - -struct otx2_tc_info { - /* hash table to store TC offloaded flows */ - struct rhashtable flow_table; - struct rhashtable_params flow_ht_params; - unsigned long *tc_entries_bitmap; + struct list_head flow_list_tc; + bool ntuple; }; struct dev_hw_ops { @@ -492,7 +487,6 @@ struct otx2_nic { /* NPC MCAM */ struct otx2_flow_config *flow_cfg; struct otx2_mac_table *mac_table; - struct otx2_tc_info tc_info; u64 reset_count; struct work_struct reset_task; @@ -1064,7 +1058,6 @@ int otx2_init_tc(struct otx2_nic *nic); void otx2_shutdown_tc(struct otx2_nic *nic); int otx2_setup_tc(struct net_device *netdev, enum tc_setup_type type, void *type_data); -int otx2_tc_alloc_ent_bitmap(struct otx2_nic *nic); /* CGX/RPM DMAC filters support */ int otx2_dmacflt_get_max_cnt(struct otx2_nic *pf); int otx2_dmacflt_add(struct otx2_nic *pf, const u8 *mac, u32 bit_pos); |