diff options
Diffstat (limited to 'drivers/net/tulip')
| -rw-r--r-- | drivers/net/tulip/de2104x.c | 4 | ||||
| -rw-r--r-- | drivers/net/tulip/dmfe.c | 6 | ||||
| -rw-r--r-- | drivers/net/tulip/uli526x.c | 2 | ||||
| -rw-r--r-- | drivers/net/tulip/xircom_cb.c | 6 | ||||
| -rw-r--r-- | drivers/net/tulip/xircom_tulip_cb.c | 4 |
5 files changed, 13 insertions, 9 deletions
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c index 8a7effa7090..d19f8568440 100644 --- a/drivers/net/tulip/de2104x.c +++ b/drivers/net/tulip/de2104x.c @@ -449,8 +449,8 @@ static void de_rx (struct de_private *de) } else { pci_dma_sync_single_for_cpu(de->pdev, mapping, len, PCI_DMA_FROMDEVICE); skb_reserve(copy_skb, RX_OFFSET); - memcpy(skb_put(copy_skb, len), skb->data, len); - + skb_copy_from_linear_data(skb, skb_put(copy_skb, len), + len); pci_dma_sync_single_for_device(de->pdev, mapping, len, PCI_DMA_FROMDEVICE); /* We'll reuse the original ring buffer. */ diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c index a5e0237a653..b3a64ca9863 100644 --- a/drivers/net/tulip/dmfe.c +++ b/drivers/net/tulip/dmfe.c @@ -682,7 +682,7 @@ static int dmfe_start_xmit(struct sk_buff *skb, struct DEVICE *dev) /* transmit this packet */ txptr = db->tx_insert_ptr; - memcpy(txptr->tx_buf_ptr, skb->data, skb->len); + skb_copy_from_linear_data(skb, txptr->tx_buf_ptr, skb->len); txptr->tdes1 = cpu_to_le32(0xe1000000 | skb->len); /* Point to next transmit free descriptor */ @@ -989,7 +989,9 @@ static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db) skb = newskb; /* size less than COPY_SIZE, allocate a rxlen SKB */ skb_reserve(skb, 2); /* 16byte align */ - memcpy(skb_put(skb, rxlen), rxptr->rx_skb_ptr->data, rxlen); + skb_copy_from_linear_data(rxptr->rx_skb_ptr, + skb_put(skb, rxlen), + rxlen); dmfe_reuse_skb(db, rxptr->rx_skb_ptr); } else skb_put(skb, rxlen); diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c index e46f4cb02c1..ca2548eb7d6 100644 --- a/drivers/net/tulip/uli526x.c +++ b/drivers/net/tulip/uli526x.c @@ -583,7 +583,7 @@ static int uli526x_start_xmit(struct sk_buff *skb, struct net_device *dev) /* transmit this packet */ txptr = db->tx_insert_ptr; - memcpy(txptr->tx_buf_ptr, skb->data, skb->len); + skb_copy_from_linear_data(skb, txptr->tx_buf_ptr, skb->len); txptr->tdes1 = cpu_to_le32(0xe1000000 | skb->len); /* Point to next transmit free descriptor */ diff --git a/drivers/net/tulip/xircom_cb.c b/drivers/net/tulip/xircom_cb.c index 1fe3734e155..985a1810ca5 100644 --- a/drivers/net/tulip/xircom_cb.c +++ b/drivers/net/tulip/xircom_cb.c @@ -411,9 +411,9 @@ static int xircom_start_xmit(struct sk_buff *skb, struct net_device *dev) sometimes sends more than you ask it to. */ memset(&card->tx_buffer[bufferoffsets[desc]/4],0,1536); - memcpy(&(card->tx_buffer[bufferoffsets[desc]/4]),skb->data,skb->len); - - + skb_copy_from_linear_data(skb, + &(card->tx_buffer[bufferoffsets[desc] / 4]), + skb->len); /* FIXME: The specification tells us that the length we send HAS to be a multiple of 4 bytes. */ diff --git a/drivers/net/tulip/xircom_tulip_cb.c b/drivers/net/tulip/xircom_tulip_cb.c index 3f24c82755f..696b3b8aac8 100644 --- a/drivers/net/tulip/xircom_tulip_cb.c +++ b/drivers/net/tulip/xircom_tulip_cb.c @@ -915,7 +915,9 @@ xircom_start_xmit(struct sk_buff *skb, struct net_device *dev) tp->tx_skbuff[entry] = skb; if (tp->chip_id == X3201_3) { - memcpy(tp->tx_aligned_skbuff[entry]->data,skb->data,skb->len); + skb_copy_from_linear_data(skb, + tp->tx_aligned_skbuff[entry]->data, + skb->len); tp->tx_ring[entry].buffer1 = virt_to_bus(tp->tx_aligned_skbuff[entry]->data); } else tp->tx_ring[entry].buffer1 = virt_to_bus(skb->data); |