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/i40e/i40e_main.c | |
| parent | 8e0764b4d6be42459b6f517e199b8c7df43cc15c (diff) | |
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/i40e/i40e_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 28f547ce4eb5..d9cb87f383dd 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -7073,6 +7073,8 @@ static int i40e_alloc_rings(struct i40e_vsi *vsi) tx_ring->dcb_tc = 0; if (vsi->back->flags & I40E_FLAG_WB_ON_ITR_CAPABLE) tx_ring->flags = I40E_TXR_FLAGS_WB_ON_ITR; + if (vsi->back->flags & I40E_FLAG_OUTER_UDP_CSUM_CAPABLE) + tx_ring->flags |= I40E_TXR_FLAGS_OUTER_UDP_CSUM; vsi->tx_rings[i] = tx_ring; rx_ring = &tx_ring[1]; |