i40e: Enable l2tsel bit for VLAN tag control
authorShannon Nelson <shannon.nelson@intel.com>
Tue, 29 Jul 2014 04:01:03 +0000 (04:01 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Wed, 27 Aug 2014 07:13:33 +0000 (00:13 -0700)
Enable the l2tsel bit on Rx queue contexts that are assigned to VFs so
that the VF can get the stripped VLAN tag.

Change-ID: I7d9bc56238a9ea9baf5e8a97e69b9e27ebb9d169
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Ashish Shah <ashish.n.shah@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c

index 3ac6a0d..0309bf8 100644 (file)
@@ -350,6 +350,7 @@ static int i40e_config_vsi_rx_queue(struct i40e_vf *vf, u16 vsi_idx,
        rx_ctx.lrxqthresh = 2;
        rx_ctx.crcstrip = 1;
        rx_ctx.prefena = 1;
+       rx_ctx.l2tsel = 1;
 
        /* clear the context in the HMC */
        ret = i40e_clear_lan_rx_queue_context(hw, pf_queue_id);