diff options
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2014-02-12 01:45:33 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-03-06 18:41:31 -0800 |
| commit | 206812b5fccb808d1194344eaa942f68f59b2630 (patch) | |
| tree | 081381fd365e09b7b8060af8f7faeb90df01778f /drivers/net/ethernet/intel/i40evf/i40e_prototype.h | |
| parent | cc6456af2c05eb02ec1efcddde688ac99da76e57 (diff) | |
i40e/i40evf: i40e implementation for skb_set_hash
Original comment from Tom Herbert <therbert@google.com>
Drivers should call skb_set_hash to set the hash and its type
in an skbuff.
This patch builds upon Tom's original implementation and adds
the L4 type return when we know it is an L4 hash.
This requires use of the ptype decoder ring, so enable it.
Change-ID: I2f9fa86d1a6add58cff13386f7f4238b1abcc468
CC: Tom Herbert <therbert@google.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Acked-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40e_prototype.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40e_prototype.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_prototype.h b/drivers/net/ethernet/intel/i40evf/i40e_prototype.h index 7841573a58c9..33c99051cc96 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_prototype.h +++ b/drivers/net/ethernet/intel/i40evf/i40e_prototype.h @@ -63,6 +63,13 @@ i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw, i40e_status i40e_set_mac_type(struct i40e_hw *hw); +extern struct i40e_rx_ptype_decoded i40e_ptype_lookup[]; + +static inline struct i40e_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype) +{ + return i40e_ptype_lookup[ptype]; +} + /* prototype for functions used for SW locks */ /* i40e_common for VF drivers*/ |