diff options
| author |   Anjali Singhai Jain <anjali.singhai@intel.com> | 2015-06-05 12:20:31 -0400 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-08-05 16:53:45 -0700 |
| commit | 527274c78ea7e0cad8b44ea25509c42aa605634e (patch) | |
| tree | 7d38cd0ddc3fac047f8a2d82fddd772be8911439 /drivers/net/ethernet/intel/i40evf/i40e_txrx.h | |
| parent | i40e/i40evf: Add support for writeback on ITR feature for X722 (diff) | |
| download | linux-dev-527274c78ea7e0cad8b44ea25509c42aa605634e.tar.xz linux-dev-527274c78ea7e0cad8b44ea25509c42aa605634e.zip | |
i40e/i40evf: Add TX/RX outer UDP checksum support for X722
X722 supports offloading of outer UDP TX and RX checksum for tunneled
packets. This patch exposes the support and leaves it enabled by
default.
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40e_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40e_txrx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_txrx.h b/drivers/net/ethernet/intel/i40evf/i40e_txrx.h index 17bb59d3016c..9a30f5d8c089 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40evf/i40e_txrx.h @@ -264,6 +264,8 @@ struct i40e_ring { u16 flags; #define I40E_TXR_FLAGS_WB_ON_ITR BIT(0) +#define I40E_TXR_FLAGS_OUTER_UDP_CSUM BIT(1) + /* stats structs */ struct i40e_queue_stats stats; struct u64_stats_sync syncp; |