diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 06cfaf31bcf..fba1e323495 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -3780,12 +3780,27 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter) } #endif + +static void ixgbe_configure_pb(struct ixgbe_adapter *adapter) +{ + int hdrm = 0; + int num_tc = netdev_get_num_tc(adapter->netdev); + struct ixgbe_hw *hw = &adapter->hw; + + if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE || + adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE) + hdrm = 64 << adapter->fdir_pballoc; + + hw->mac.ops.set_rxpba(&adapter->hw, num_tc, hdrm, PBA_STRATEGY_EQUAL); +} + static void ixgbe_configure(struct ixgbe_adapter *adapter) { struct net_device *netdev = adapter->netdev; struct ixgbe_hw *hw = &adapter->hw; int i; + ixgbe_configure_pb(adapter); #ifdef CONFIG_IXGBE_DCB ixgbe_configure_dcb(adapter); #endif @@ -5251,7 +5266,6 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter) } adapter->dcb_cfg.bw_percentage[DCB_TX_CONFIG][0] = 100; adapter->dcb_cfg.bw_percentage[DCB_RX_CONFIG][0] = 100; - adapter->dcb_cfg.rx_pba_cfg = pba_equal; adapter->dcb_cfg.pfc_mode_enable = false; adapter->dcb_set_bitmap = 0x00; adapter->dcbx_cap = DCB_CAP_DCBX_HOST | DCB_CAP_DCBX_VER_CEE; |