diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index e32af434cc9d..5dceaf3dbb7f 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -955,7 +955,6 @@ static void ixgbe_receive_skb(struct ixgbe_q_vector *q_vector, bool is_vlan = (status & IXGBE_RXD_STAT_VP); u16 tag = le16_to_cpu(rx_desc->wb.upper.vlan); - skb_record_rx_queue(skb, ring->queue_index); if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL)) { if (adapter->vlgrp && is_vlan && (tag & VLAN_VID_MASK)) vlan_gro_receive(napi, adapter->vlgrp, tag, skb); @@ -1037,10 +1036,12 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter, struct ixgbe_ring *rx_ring, int cleaned_count) { + struct net_device *netdev = adapter->netdev; struct pci_dev *pdev = adapter->pdev; union ixgbe_adv_rx_desc *rx_desc; struct ixgbe_rx_buffer *bi; unsigned int i; + unsigned int bufsz = rx_ring->rx_buf_len; i = rx_ring->next_to_use; bi = &rx_ring->rx_buffer_info[i]; @@ -1051,7 +1052,7 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter, if (!bi->page_dma && (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED)) { if (!bi->page) { - bi->page = alloc_page(GFP_ATOMIC); + bi->page = netdev_alloc_page(netdev); if (!bi->page) { adapter->alloc_rx_page_failed++; goto no_buffers; @@ -1069,22 +1070,21 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter, } if (!bi->skb) { - struct sk_buff *skb; - /* netdev_alloc_skb reserves 32 bytes up front!! */ - uint bufsz = rx_ring->rx_buf_len + SMP_CACHE_BYTES; - skb = netdev_alloc_skb(adapter->netdev, bufsz); + struct sk_buff *skb = netdev_alloc_skb_ip_align(netdev, + bufsz); + bi->skb = skb; if (!skb) { adapter->alloc_rx_buff_failed++; goto no_buffers; } + /* initialize queue mapping */ + skb_record_rx_queue(skb, rx_ring->queue_index); + } - /* advance the data pointer to the next cache line */ - skb_reserve(skb, (PTR_ALIGN(skb->data, SMP_CACHE_BYTES) - - skb->data)); - - bi->skb = skb; - bi->dma = dma_map_single(&pdev->dev, skb->data, + if (!bi->dma) { + bi->dma = dma_map_single(&pdev->dev, + bi->skb->data, rx_ring->rx_buf_len, DMA_FROM_DEVICE); }