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ixgbe: fix disabling hide VLAN on VF reset

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If port VLAN is enabled, set PFQDE.HIDE_VLAN during VF reset.

Setting only PFQDE.PFQDE during VF reset was clearing PFQDE.HIDE_VLAN.

Signed-off-by: Paul Greenwalt <paul.greenwalt@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Paul Greenwalt 2018-03-08 07:26:08 -05:00 committed by Jeff Kirsher
parent 954b54dea0
commit b03254d797
1 changed files with 5 additions and 1 deletions
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6
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
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@ -831,7 +831,11 @@ static int ixgbe_vf_reset_msg(struct ixgbe_adapter *adapter, u32 vf)
IXGBE_WRITE_REG(hw, IXGBE_VFTE(reg_offset), reg);
/* force drop enable for all VF Rx queues */
ixgbe_write_qde(adapter, vf, IXGBE_QDE_ENABLE);
reg = IXGBE_QDE_ENABLE;
if (adapter->vfinfo[vf].pf_vlan)
reg |= IXGBE_QDE_HIDE_VLAN;
ixgbe_write_qde(adapter, vf, reg);
/* enable receive for vf */
reg = IXGBE_READ_REG(hw, IXGBE_VFRE(reg_offset));