1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index b78be088c4ad..60f46bc2bf64 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -140,7 +140,7 @@ MODULE_LICENSE("GPL");
 module_param(mtu, int, 0);
 module_param(debug, int, 0);
 module_param(rx_copybreak, int, 0);
-module_param(dspcfg_workaround, int, 1);
+module_param(dspcfg_workaround, int, 0);
 module_param_array(options, int, NULL, 0);
 module_param_array(full_duplex, int, NULL, 0);
 MODULE_PARM_DESC(mtu, "DP8381x MTU (all boards)");
@@ -2028,8 +2028,8 @@ static void drain_rx(struct net_device *dev)
                 np->rx_ring[i].cmd_status = 0;
                 np->rx_ring[i].addr = cpu_to_le32(0xBADF00D0); /* An invalid address. */
                 if (np->rx_skbuff[i]) {
-                        pci_unmap_single(np->pci_dev,
-                                np->rx_dma[i], buflen,
+                        pci_unmap_single(np->pci_dev, np->rx_dma[i],
+                                buflen + NATSEMI_PADDING,
                                 PCI_DMA_FROMDEVICE);
                         dev_kfree_skb(np->rx_skbuff[i]);
                 }
@@ -2360,7 +2360,8 @@ static void netdev_rx(struct net_device *dev, int *work_done, int work_to_do)
                                         PCI_DMA_FROMDEVICE);
                         } else {
                                 pci_unmap_single(np->pci_dev, np->rx_dma[entry],
-                                        buflen, PCI_DMA_FROMDEVICE);
+                                                 buflen + NATSEMI_PADDING,
+                                                 PCI_DMA_FROMDEVICE);
                                 skb_put(skb = np->rx_skbuff[entry], pkt_len);
                                 np->rx_skbuff[entry] = NULL;
                         }