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ice: Add support for tunnel offloads

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Create a boost TCAM entry for each tunnel port in order to get a tunnel
PTYPE. Update netdev feature flags and implement the appropriate logic to
get and set values for hardware offloads.

Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Henry Tieman <henry.w.tieman@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Tony Nguyen
2020-05-06 09:32:30 -07:00
committed by Jeff Kirsher
parent f45a645fa6
commit a4e82a81f5
14 changed files with 867 additions and 14 deletions
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2
drivers/net/ethernet/intel/ice/ice_common.c
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@ -746,6 +746,7 @@ enum ice_status ice_init_hw(struct ice_hw *hw)
status = ice_init_hw_tbls(hw);
if (status)
goto err_unroll_fltr_mgmt_struct;
mutex_init(&hw->tnl_lock);
return 0;
err_unroll_fltr_mgmt_struct:
@ -775,6 +776,7 @@ void ice_deinit_hw(struct ice_hw *hw)
ice_sched_clear_agg(hw);
ice_free_seg(hw);
ice_free_hw_tbls(hw);
mutex_destroy(&hw->tnl_lock);
if (hw->port_info) {
devm_kfree(ice_hw_to_dev(hw), hw->port_info);