i40e: Fix SR-IOV VF port VLAN

This patch fixes two different problems.
1) The port VLAN configuration was not persistent across VF driver
   loads and unloads.

2) The port VLAN configuration was only correct the first time it was
   set. Switching the port VLAN on and off would cause subsequent VLAN
   configurations to be corrupted in the VSI.  Ensure that the correct
   bits are being set for the VSI port VLAN configuration.

Change-Id: I7ebf5329f77eb8d73ccd3324eb346b3abeea737d
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
index d0b712c4bef3..bf3384f0abcb 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
@@ -82,6 +82,7 @@ struct i40e_vf {
 
         struct i40e_virtchnl_ether_addr default_lan_addr;
         struct i40e_virtchnl_ether_addr default_fcoe_addr;
+        u16 port_vlan_id;
 
         /* VSI indices - actual VSI pointers are maintained in the PF structure
          * When assigned, these will be non-zero, because VSI 0 is always