From: stephen hemminger Date: Sat, 10 Aug 2013 22:02:07 +0000 (-0700) Subject: skge: dma_sync the whole receive buffer X-Git-Tag: v3.11-rc6~11^2~17 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e47851f13d3300f67ca8c7c73780d029ccaa5d74;p=profile%2Fcommon%2Fkernel-common.git 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: Stephen Hemminger Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c index 3f78336..ef94a59 100644 --- a/drivers/net/ethernet/marvell/skge.c +++ b/drivers/net/ethernet/marvell/skge.c @@ -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;