mbox series

[net-next,v2,0/6] Add support for VIRTCHNL_VF_OFFLOAD_VLAN_V2

Message ID 20211130001604.22112-1-anthony.l.nguyen@intel.com
Headers show
Series Add support for VIRTCHNL_VF_OFFLOAD_VLAN_V2 | expand

Message

Tony Nguyen Nov. 30, 2021, 12:15 a.m. UTC 
From: Brett Creeley <brett.creeley@intel.com>

This patch series adds support in the iavf driver for communicating and
using VIRTCHNL_VF_OFFLOAD_VLAN_V2. The current VIRTCHNL_VF_OFFLOAD_VLAN
is very limited and covers all 802.1Q VLAN offloads and filtering with
no granularity.

The new VIRTCHNL_VF_OFFLOAD_VLAN_V2 adds more granularity, flexibility,
and support for 802.1ad offloads and filtering. This includes the VF
negotiating which VLAN offloads/filtering it's allowed, where VLAN tags
should be inserted and/or stripped into and from descriptors, and the
supported VLAN protocols.
---
v2:
- Remove excess newline
- Remove 'inline' use
- Fix incorrect flag usage
- Change BIT() to BIT_ULL() for 32 bit build issue

Brett Creeley (6):
  virtchnl: Add support for new VLAN capabilities
  iavf: Add support for VIRTCHNL_VF_OFFLOAD_VLAN_V2 negotiation
  iavf: Add support VIRTCHNL_VF_OFFLOAD_VLAN_V2 during netdev config
  iavf: Add support for VIRTCHNL_VF_OFFLOAD_VLAN_V2 hotpath
  iavf: Add support for VIRTCHNL_VF_OFFLOAD_VLAN_V2 offload
    enable/disable
  iavf: Restrict maximum VLAN filters for VIRTCHNL_VF_OFFLOAD_VLAN_V2

 drivers/net/ethernet/intel/iavf/iavf.h        | 105 ++-
 drivers/net/ethernet/intel/iavf/iavf_main.c   | 767 +++++++++++++++---
 drivers/net/ethernet/intel/iavf/iavf_txrx.c   |  71 +-
 drivers/net/ethernet/intel/iavf/iavf_txrx.h   |  30 +-
 .../net/ethernet/intel/iavf/iavf_virtchnl.c   | 534 ++++++++++--
 include/linux/avf/virtchnl.h                  | 377 +++++++++
 6 files changed, 1637 insertions(+), 247 deletions(-)