diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 0fbeb2f48711..4d4fa46a1e7c 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -4219,7 +4219,8 @@ static void ixgbe_setup_psrtype(struct ixgbe_adapter *adapter) static void ixgbe_configure_virtualization(struct ixgbe_adapter *adapter) { struct ixgbe_hw *hw = &adapter->hw; - u32 reg_offset, vf_shift; + u16 pool = adapter->num_rx_pools; + u32 reg_offset, vf_shift, vmolr; u32 gcr_ext, vmdctl; int i; @@ -4233,6 +4234,13 @@ static void ixgbe_configure_virtualization(struct ixgbe_adapter *adapter) vmdctl |= IXGBE_VT_CTL_REPLEN; IXGBE_WRITE_REG(hw, IXGBE_VT_CTL, vmdctl); + /* accept untagged packets until a vlan tag is + * specifically set for the VMDQ queue/pool + */ + vmolr = IXGBE_VMOLR_AUPE; + while (pool--) + IXGBE_WRITE_REG(hw, IXGBE_VMOLR(VMDQ_P(pool)), vmolr); + vf_shift = VMDQ_P(0) % 32; reg_offset = (VMDQ_P(0) >= 32) ? 1 : 0; @@ -5279,28 +5287,6 @@ static void ixgbe_fdir_filter_restore(struct ixgbe_adapter *adapter) spin_unlock(&adapter->fdir_perfect_lock); } -static void ixgbe_macvlan_set_rx_mode(struct net_device *dev, unsigned int pool, - struct ixgbe_adapter *adapter) -{ - struct ixgbe_hw *hw = &adapter->hw; - u32 vmolr; - - /* No unicast promiscuous support for VMDQ devices. */ - vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(pool)); - vmolr |= (IXGBE_VMOLR_ROMPE | IXGBE_VMOLR_BAM | IXGBE_VMOLR_AUPE); - - /* clear the affected bit */ - vmolr &= ~IXGBE_VMOLR_MPE; - - if (dev->flags & IFF_ALLMULTI) { - vmolr |= IXGBE_VMOLR_MPE; - } else { - vmolr |= IXGBE_VMOLR_ROMPE; - hw->mac.ops.update_mc_addr_list(hw, dev); - } - IXGBE_WRITE_REG(hw, IXGBE_VMOLR(pool), vmolr); -} - /** * ixgbe_clean_rx_ring - Free Rx Buffers per Queue * @rx_ring: ring to free buffers from @@ -5384,10 +5370,8 @@ static int ixgbe_fwd_ring_up(struct net_device *vdev, */ err = ixgbe_add_mac_filter(adapter, vdev->dev_addr, VMDQ_P(accel->pool)); - if (err >= 0) { - ixgbe_macvlan_set_rx_mode(vdev, accel->pool, adapter); + if (err >= 0) return 0; - } for (i = 0; i < adapter->num_rx_queues_per_pool; i++) adapter->rx_ring[baseq + i]->netdev = NULL; @@ -9832,9 +9816,6 @@ static void ixgbe_fwd_del(struct net_device *pdev, void *priv) ixgbe_del_mac_filter(adapter, accel->netdev->dev_addr, VMDQ_P(accel->pool)); - /* disable ability to receive packets for this pool */ - IXGBE_WRITE_REG(&adapter->hw, IXGBE_VMOLR(accel->pool), 0); - /* Allow remaining Rx packets to get flushed out of the * Rx FIFO before we drop the netdev for the ring. */ |