diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 32 |
1 files changed, 10 insertions, 22 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 70cc4c5c0a01..395dc6bb5d82 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -1619,14 +1619,10 @@ static void ixgbe_process_skb_fields(struct ixgbe_ring *rx_ring, static void ixgbe_rx_skb(struct ixgbe_q_vector *q_vector, struct sk_buff *skb) { - struct ixgbe_adapter *adapter = q_vector->adapter; - if (ixgbe_qv_busy_polling(q_vector)) netif_receive_skb(skb); - else if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL)) - napi_gro_receive(&q_vector->napi, skb); else - netif_rx(skb); + napi_gro_receive(&q_vector->napi, skb); } /** @@ -2609,7 +2605,7 @@ static irqreturn_t ixgbe_msix_other(int irq, void *data) eicr = IXGBE_READ_REG(hw, IXGBE_EICS); /* The lower 16bits of the EICR register are for the queue interrupts - * which should be masked here in order to not accidently clear them if + * which should be masked here in order to not accidentally clear them if * the bits are high when ixgbe_msix_other is called. There is a race * condition otherwise which results in possible performance loss * especially if the ixgbe_msix_other interrupt is triggering @@ -3705,8 +3701,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) u32 rxctrl, rfctl; /* disable receives while setting up the descriptors */ - rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL); - IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, rxctrl & ~IXGBE_RXCTRL_RXEN); + hw->mac.ops.disable_rx(hw); ixgbe_setup_psrtype(adapter); ixgbe_setup_rdrxctl(adapter); @@ -3731,6 +3726,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) for (i = 0; i < adapter->num_rx_queues; i++) ixgbe_configure_rx_ring(adapter, adapter->rx_ring[i]); + rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL); /* disable drop enable for 82598 parts */ if (hw->mac.type == ixgbe_mac_82598EB) rxctrl |= IXGBE_RXCTRL_DMBYPS; @@ -3924,7 +3920,7 @@ static void ixgbe_flush_sw_mac_table(struct ixgbe_adapter *adapter) for (i = 0; i < hw->mac.num_rar_entries; i++) { adapter->mac_table[i].state |= IXGBE_MAC_STATE_MODIFIED; adapter->mac_table[i].state &= ~IXGBE_MAC_STATE_IN_USE; - memset(adapter->mac_table[i].addr, 0, ETH_ALEN); + eth_zero_addr(adapter->mac_table[i].addr); adapter->mac_table[i].queue = 0; } ixgbe_sync_mac_table(adapter); @@ -3992,7 +3988,7 @@ int ixgbe_del_mac_filter(struct ixgbe_adapter *adapter, u8 *addr, u16 queue) adapter->mac_table[i].queue == queue) { adapter->mac_table[i].state |= IXGBE_MAC_STATE_MODIFIED; adapter->mac_table[i].state &= ~IXGBE_MAC_STATE_IN_USE; - memset(adapter->mac_table[i].addr, 0, ETH_ALEN); + eth_zero_addr(adapter->mac_table[i].addr); adapter->mac_table[i].queue = 0; ixgbe_sync_mac_table(adapter); return 0; @@ -5014,7 +5010,6 @@ void ixgbe_down(struct ixgbe_adapter *adapter) struct ixgbe_hw *hw = &adapter->hw; struct net_device *upper; struct list_head *iter; - u32 rxctrl; int i; /* signal that we are down to the interrupt handler */ @@ -5022,8 +5017,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter) return; /* do nothing if already down */ /* disable receives */ - rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL); - IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, rxctrl & ~IXGBE_RXCTRL_RXEN); + hw->mac.ops.disable_rx(hw); /* disable all enabled rx queues */ for (i = 0; i < adapter->num_rx_queues; i++) @@ -6174,7 +6168,6 @@ static void ixgbe_check_hang_subtask(struct ixgbe_adapter *adapter) /* Cause software interrupt to ensure rings are cleaned */ ixgbe_irq_rearm_queues(adapter, eics); - } /** @@ -7507,14 +7500,9 @@ static void ixgbe_netpoll(struct net_device *netdev) if (test_bit(__IXGBE_DOWN, &adapter->state)) return; - adapter->flags |= IXGBE_FLAG_IN_NETPOLL; - if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) { - for (i = 0; i < adapter->num_q_vectors; i++) - ixgbe_msix_clean_rings(0, adapter->q_vector[i]); - } else { - ixgbe_intr(adapter->pdev->irq, netdev); - } - adapter->flags &= ~IXGBE_FLAG_IN_NETPOLL; + /* loop through and schedule all active queues */ + for (i = 0; i < adapter->num_q_vectors; i++) + ixgbe_msix_clean_rings(0, adapter->q_vector[i]); } #endif |