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| author | Brett Creeley <brett.creeley@intel.com> | 2021-11-29 16:16:03 -0800 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-12-17 12:37:19 -0800 |
| commit | 8afadd1cd8ba1df757011eb58c471eca0ac81872 (patch) | |
| tree | 4077e247404c5a5e6bbb4ac3b69fe21fecefc420 /drivers/fpga/fpga-bridge.c | |
| parent | ccd219d2ea13a69881012569ea6ea33f46d684de (diff) | |
| download | linux-8afadd1cd8ba1df757011eb58c471eca0ac81872.tar.gz linux-8afadd1cd8ba1df757011eb58c471eca0ac81872.tar.bz2 linux-8afadd1cd8ba1df757011eb58c471eca0ac81872.zip | |
iavf: Add support for VIRTCHNL_VF_OFFLOAD_VLAN_V2 offload enable/disable
The new VIRTCHNL_VF_OFFLOAD_VLAN_V2 capability added support that allows
the VF to support 802.1Q and 802.1ad VLAN insertion and stripping if
successfully negotiated via VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS.
Multiple changes were needed to support this new functionality.
1. Added new aq_required flags to support any kind of VLAN stripping and
insertion offload requests via virtchnl.
2. Added the new method iavf_set_vlan_offload_features() that's
used during VF initialization, VF reset, and iavf_set_features() to
set the aq_required bits based on the current VLAN offload
configuration of the VF's netdev.
3. Added virtchnl handling for VIRTCHNL_OP_ENABLE_STRIPPING_V2,
VIRTCHNL_OP_DISABLE_STRIPPING_V2, VIRTCHNL_OP_ENABLE_INSERTION_V2,
and VIRTCHNL_OP_ENABLE_INSERTION_V2.
Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions