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Commit e47851f1 authored by stephen hemminger's avatar stephen hemminger Committed by David S. Miller
Browse files

skge: dma_sync the whole receive buffer 



The DMA sync should sync the whole receive buffer, not just
part of it. Fixes log messages dma_sync_check.

Signed-off-by: default avatarStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 58ad436f

drivers/net/ethernet/marvell/skge.c

+4 −2
Original line number Diff line number Diff line
@@ -3077,11 +3077,13 @@ static struct sk_buff *skge_rx_get(struct net_device *dev, 


		pci_dma_sync_single_for_cpu(skge->hw->pdev,

					    dma_unmap_addr(e, mapaddr),

					    len, PCI_DMA_FROMDEVICE);

					    dma_unmap_len(e, maplen),

					    PCI_DMA_FROMDEVICE);

		skb_copy_from_linear_data(e->skb, skb->data, len);

		pci_dma_sync_single_for_device(skge->hw->pdev,

					       dma_unmap_addr(e, mapaddr),

					       len, PCI_DMA_FROMDEVICE);

					       dma_unmap_len(e, maplen),

					       PCI_DMA_FROMDEVICE);

		skge_rx_reuse(e, skge->rx_buf_size);

	} else {

		struct sk_buff *nskb;