From: Greg Rose <gregory.v.rose@intel.com>
The driver is unnecessarily writing values to VLAN control registers.
These writes already done elsewhere and are superfluous here.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ixgbe/ixgbe_sriov.c | 11 -----------
1 files changed, 0 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_sriov.c b/drivers/net/ixgbe/ixgbe_sriov.c
index 221b2ca..c4e5150 100644
--- a/drivers/net/ixgbe/ixgbe_sriov.c
+++ b/drivers/net/ixgbe/ixgbe_sriov.c
@@ -98,17 +98,6 @@ void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter)
int ixgbe_set_vf_vlan(struct ixgbe_adapter *adapter, int add, int vid, u32 vf)
{
- u32 ctrl;
-
- /* Check if global VLAN already set, if not set it */
- ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_VLNCTRL);
- if (!(ctrl & IXGBE_VLNCTRL_VFE)) {
- /* enable VLAN tag insert/strip */
- ctrl |= IXGBE_VLNCTRL_VFE;
- ctrl &= ~IXGBE_VLNCTRL_CFIEN;
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl);
- }
-
return adapter->hw.mac.ops.set_vfta(&adapter->hw, vid, vf, (bool)add);
}
--
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