diff options
| author |   Alexander Duyck <alexander.h.duyck@intel.com> | 2012-09-08 02:13:38 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-11-28 04:21:18 -0800 |
| commit | 9de0c8ed7840d01fd5cf1851df2725fe30dc0817 (patch) | |
| tree | f9b628dfc60c2d6281e9deadf2b814c119d95d2e /drivers/net/ethernet/intel | |
| parent | igb: Use a 32-bit mask when calculating the flow control watermarks (diff) | |
| download | linux-dev-9de0c8ed7840d01fd5cf1851df2725fe30dc0817.tar.xz linux-dev-9de0c8ed7840d01fd5cf1851df2725fe30dc0817.zip | |
ixgbe: Drop RLPML configuration from x540 RXDCTL register configuration
Since we are doing a page based receive there is no point in setting a maximum
packet length on the x540 RXDCTL register. As such we can drop the code from
the driver entirely.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Tested-by: Marcus Dennis <marcusx.e.dennis@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 80e3cb7c39e8..e6e12450bf30 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -3170,14 +3170,6 @@ void ixgbe_configure_rx_ring(struct ixgbe_adapter *adapter, ixgbe_configure_srrctl(adapter, ring); ixgbe_configure_rscctl(adapter, ring); - /* If operating in IOV mode set RLPML for X540 */ - if ((adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) && - hw->mac.type == ixgbe_mac_X540) { - rxdctl &= ~IXGBE_RXDCTL_RLPMLMASK; - rxdctl |= ((ring->netdev->mtu + ETH_HLEN + - ETH_FCS_LEN + VLAN_HLEN) | IXGBE_RXDCTL_RLPML_EN); - } - if (hw->mac.type == ixgbe_mac_82598EB) { /* * enable cache line friendly hardware writes: |