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path: root/drivers/net/ethernet/dlink/sundance.c
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Diffstat (limited to 'drivers/net/ethernet/dlink/sundance.c')
-rw-r--r--drivers/net/ethernet/dlink/sundance.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/drivers/net/ethernet/dlink/sundance.c b/drivers/net/ethernet/dlink/sundance.c
index c710dc17be90..43def191f26f 100644
--- a/drivers/net/ethernet/dlink/sundance.c
+++ b/drivers/net/ethernet/dlink/sundance.c
@@ -340,7 +340,7 @@ enum wake_event_bits {
struct netdev_desc {
__le32 next_desc;
__le32 status;
- struct desc_frag { __le32 addr, length; } frag[1];
+ struct desc_frag { __le32 addr, length; } frag;
};
/* Bits in netdev_desc.status */
@@ -980,8 +980,8 @@ static void tx_timeout(struct net_device *dev, unsigned int txqueue)
le32_to_cpu(np->tx_ring[i].next_desc),
le32_to_cpu(np->tx_ring[i].status),
(le32_to_cpu(np->tx_ring[i].status) >> 2) & 0xff,
- le32_to_cpu(np->tx_ring[i].frag[0].addr),
- le32_to_cpu(np->tx_ring[i].frag[0].length));
+ le32_to_cpu(np->tx_ring[i].frag.addr),
+ le32_to_cpu(np->tx_ring[i].frag.length));
}
printk(KERN_DEBUG "TxListPtr=%08x netif_queue_stopped=%d\n",
ioread32(np->base + TxListPtr),
@@ -1027,7 +1027,7 @@ static void init_ring(struct net_device *dev)
np->rx_ring[i].next_desc = cpu_to_le32(np->rx_ring_dma +
((i+1)%RX_RING_SIZE)*sizeof(*np->rx_ring));
np->rx_ring[i].status = 0;
- np->rx_ring[i].frag[0].length = 0;
+ np->rx_ring[i].frag.length = 0;
np->rx_skbuff[i] = NULL;
}
@@ -1039,16 +1039,16 @@ static void init_ring(struct net_device *dev)
if (skb == NULL)
break;
skb_reserve(skb, 2); /* 16 byte align the IP header. */
- np->rx_ring[i].frag[0].addr = cpu_to_le32(
+ np->rx_ring[i].frag.addr = cpu_to_le32(
dma_map_single(&np->pci_dev->dev, skb->data,
np->rx_buf_sz, DMA_FROM_DEVICE));
if (dma_mapping_error(&np->pci_dev->dev,
- np->rx_ring[i].frag[0].addr)) {
+ np->rx_ring[i].frag.addr)) {
dev_kfree_skb(skb);
np->rx_skbuff[i] = NULL;
break;
}
- np->rx_ring[i].frag[0].length = cpu_to_le32(np->rx_buf_sz | LastFrag);
+ np->rx_ring[i].frag.length = cpu_to_le32(np->rx_buf_sz | LastFrag);
}
np->dirty_rx = (unsigned int)(i - RX_RING_SIZE);
@@ -1097,12 +1097,12 @@ start_tx (struct sk_buff *skb, struct net_device *dev)
txdesc->next_desc = 0;
txdesc->status = cpu_to_le32 ((entry << 2) | DisableAlign);
- txdesc->frag[0].addr = cpu_to_le32(dma_map_single(&np->pci_dev->dev,
+ txdesc->frag.addr = cpu_to_le32(dma_map_single(&np->pci_dev->dev,
skb->data, skb->len, DMA_TO_DEVICE));
if (dma_mapping_error(&np->pci_dev->dev,
- txdesc->frag[0].addr))
+ txdesc->frag.addr))
goto drop_frame;
- txdesc->frag[0].length = cpu_to_le32 (skb->len | LastFrag);
+ txdesc->frag.length = cpu_to_le32 (skb->len | LastFrag);
/* Increment cur_tx before tasklet_schedule() */
np->cur_tx++;
@@ -1151,7 +1151,7 @@ reset_tx (struct net_device *dev)
skb = np->tx_skbuff[i];
if (skb) {
dma_unmap_single(&np->pci_dev->dev,
- le32_to_cpu(np->tx_ring[i].frag[0].addr),
+ le32_to_cpu(np->tx_ring[i].frag.addr),
skb->len, DMA_TO_DEVICE);
dev_kfree_skb_any(skb);
np->tx_skbuff[i] = NULL;
@@ -1271,12 +1271,12 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
skb = np->tx_skbuff[entry];
/* Free the original skb. */
dma_unmap_single(&np->pci_dev->dev,
- le32_to_cpu(np->tx_ring[entry].frag[0].addr),
+ le32_to_cpu(np->tx_ring[entry].frag.addr),
skb->len, DMA_TO_DEVICE);
dev_consume_skb_irq(np->tx_skbuff[entry]);
np->tx_skbuff[entry] = NULL;
- np->tx_ring[entry].frag[0].addr = 0;
- np->tx_ring[entry].frag[0].length = 0;
+ np->tx_ring[entry].frag.addr = 0;
+ np->tx_ring[entry].frag.length = 0;
}
spin_unlock(&np->lock);
} else {
@@ -1290,12 +1290,12 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
skb = np->tx_skbuff[entry];
/* Free the original skb. */
dma_unmap_single(&np->pci_dev->dev,
- le32_to_cpu(np->tx_ring[entry].frag[0].addr),
+ le32_to_cpu(np->tx_ring[entry].frag.addr),
skb->len, DMA_TO_DEVICE);
dev_consume_skb_irq(np->tx_skbuff[entry]);
np->tx_skbuff[entry] = NULL;
- np->tx_ring[entry].frag[0].addr = 0;
- np->tx_ring[entry].frag[0].length = 0;
+ np->tx_ring[entry].frag.addr = 0;
+ np->tx_ring[entry].frag.length = 0;
}
spin_unlock(&np->lock);
}
@@ -1372,16 +1372,16 @@ static void rx_poll(struct tasklet_struct *t)
(skb = netdev_alloc_skb(dev, pkt_len + 2)) != NULL) {
skb_reserve(skb, 2); /* 16 byte align the IP header */
dma_sync_single_for_cpu(&np->pci_dev->dev,
- le32_to_cpu(desc->frag[0].addr),
+ le32_to_cpu(desc->frag.addr),
np->rx_buf_sz, DMA_FROM_DEVICE);
skb_copy_to_linear_data(skb, np->rx_skbuff[entry]->data, pkt_len);
dma_sync_single_for_device(&np->pci_dev->dev,
- le32_to_cpu(desc->frag[0].addr),
+ le32_to_cpu(desc->frag.addr),
np->rx_buf_sz, DMA_FROM_DEVICE);
skb_put(skb, pkt_len);
} else {
dma_unmap_single(&np->pci_dev->dev,
- le32_to_cpu(desc->frag[0].addr),
+ le32_to_cpu(desc->frag.addr),
np->rx_buf_sz, DMA_FROM_DEVICE);
skb_put(skb = np->rx_skbuff[entry], pkt_len);
np->rx_skbuff[entry] = NULL;
@@ -1427,18 +1427,18 @@ static void refill_rx (struct net_device *dev)
if (skb == NULL)
break; /* Better luck next round. */
skb_reserve(skb, 2); /* Align IP on 16 byte boundaries */
- np->rx_ring[entry].frag[0].addr = cpu_to_le32(
+ np->rx_ring[entry].frag.addr = cpu_to_le32(
dma_map_single(&np->pci_dev->dev, skb->data,
np->rx_buf_sz, DMA_FROM_DEVICE));
if (dma_mapping_error(&np->pci_dev->dev,
- np->rx_ring[entry].frag[0].addr)) {
+ np->rx_ring[entry].frag.addr)) {
dev_kfree_skb_irq(skb);
np->rx_skbuff[entry] = NULL;
break;
}
}
/* Perhaps we need not reset this field. */
- np->rx_ring[entry].frag[0].length =
+ np->rx_ring[entry].frag.length =
cpu_to_le32(np->rx_buf_sz | LastFrag);
np->rx_ring[entry].status = 0;
cnt++;
@@ -1644,8 +1644,8 @@ static int check_if_running(struct net_device *dev)
static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
struct netdev_private *np = netdev_priv(dev);
- strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
- strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info));
+ strscpy(info->driver, DRV_NAME, sizeof(info->driver));
+ strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info));
}
static int get_link_ksettings(struct net_device *dev,
@@ -1870,14 +1870,14 @@ static int netdev_close(struct net_device *dev)
(int)(np->tx_ring_dma));
for (i = 0; i < TX_RING_SIZE; i++)
printk(KERN_DEBUG " #%d desc. %4.4x %8.8x %8.8x.\n",
- i, np->tx_ring[i].status, np->tx_ring[i].frag[0].addr,
- np->tx_ring[i].frag[0].length);
+ i, np->tx_ring[i].status, np->tx_ring[i].frag.addr,
+ np->tx_ring[i].frag.length);
printk(KERN_DEBUG " Rx ring %8.8x:\n",
(int)(np->rx_ring_dma));
for (i = 0; i < /*RX_RING_SIZE*/4 ; i++) {
printk(KERN_DEBUG " #%d desc. %4.4x %4.4x %8.8x\n",
- i, np->rx_ring[i].status, np->rx_ring[i].frag[0].addr,
- np->rx_ring[i].frag[0].length);
+ i, np->rx_ring[i].status, np->rx_ring[i].frag.addr,
+ np->rx_ring[i].frag.length);
}
}
#endif /* __i386__ debugging only */
@@ -1892,19 +1892,19 @@ static int netdev_close(struct net_device *dev)
skb = np->rx_skbuff[i];
if (skb) {
dma_unmap_single(&np->pci_dev->dev,
- le32_to_cpu(np->rx_ring[i].frag[0].addr),
+ le32_to_cpu(np->rx_ring[i].frag.addr),
np->rx_buf_sz, DMA_FROM_DEVICE);
dev_kfree_skb(skb);
np->rx_skbuff[i] = NULL;
}
- np->rx_ring[i].frag[0].addr = cpu_to_le32(0xBADF00D0); /* poison */
+ np->rx_ring[i].frag.addr = cpu_to_le32(0xBADF00D0); /* poison */
}
for (i = 0; i < TX_RING_SIZE; i++) {
np->tx_ring[i].next_desc = 0;
skb = np->tx_skbuff[i];
if (skb) {
dma_unmap_single(&np->pci_dev->dev,
- le32_to_cpu(np->tx_ring[i].frag[0].addr),
+ le32_to_cpu(np->tx_ring[i].frag.addr),
skb->len, DMA_TO_DEVICE);
dev_kfree_skb(skb);
np->tx_skbuff[i] = NULL;
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