diff options
| author | Scott Peterson <scott.d.peterson@intel.com> | 2017-08-22 06:57:54 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-10-02 12:46:36 -0700 |
| commit | ab243ec9401d164531cc9bc07fb32231d72d1280 (patch) | |
| tree | e47df7b4ee6176a02eab7de3cac28b2a49b7a5d1 /drivers/net/ethernet/intel/i40e/i40e_type.h | |
| parent | c53d11f669c0e7d0daf46a717b6712ad0b09de99 (diff) | |
| download | op-kernel-dev-ab243ec9401d164531cc9bc07fb32231d72d1280.zip op-kernel-dev-ab243ec9401d164531cc9bc07fb32231d72d1280.tar.gz | |
i40e: Stop dropping 802.1ad tags - eth proto 0x88a8
Enable i40e to pass traffic with VLAN tags using the 802.1ad ethernet
protocol ID (0x88a8).
This requires NIC firmware providing version 1.7 of the API. With
older NIC firmware 802.1ad tagged packets will continue to be dropped.
No VLAN offloads nor RSS are supported for 802.1ad VLANs.
Signed-off-by: Scott Peterson <scott.d.peterson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_type.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_type.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h index 8b0b9f8..4b32b1d 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -610,9 +610,15 @@ struct i40e_hw { struct i40e_dcbx_config desired_dcbx_config; /* CEE Desired Cfg */ #define I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE BIT_ULL(0) +#define I40E_HW_FLAG_802_1AD_CAPABLE BIT_ULL(1) #define I40E_HW_FLAG_AQ_PHY_ACCESS_CAPABLE BIT_ULL(2) u64 flags; + /* Used in set switch config AQ command */ + u16 switch_tag; + u16 first_tag; + u16 second_tag; + /* debug mask */ u32 debug_mask; char err_str[16]; |
