diff options
Diffstat (limited to 'drivers/net/ethernet/tundra/tsi108_eth.c')
| -rw-r--r-- | drivers/net/ethernet/tundra/tsi108_eth.c | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/drivers/net/ethernet/tundra/tsi108_eth.c b/drivers/net/ethernet/tundra/tsi108_eth.c index 0624b71ab5d4..edcd1e60b30d 100644 --- a/drivers/net/ethernet/tundra/tsi108_eth.c +++ b/drivers/net/ethernet/tundra/tsi108_eth.c @@ -152,6 +152,8 @@ struct tsi108_prv_data { u32 msg_enable; /* debug message level */ struct mii_if_info mii_if; unsigned int init_media; + + struct platform_device *pdev; }; /* Structure for a device driver */ @@ -703,17 +705,18 @@ static int tsi108_send_packet(struct sk_buff * skb, struct net_device *dev) data->txskbs[tx] = skb; if (i == 0) { - data->txring[tx].buf0 = dma_map_single(NULL, skb->data, - skb_headlen(skb), DMA_TO_DEVICE); + data->txring[tx].buf0 = dma_map_single(&data->pdev->dev, + skb->data, skb_headlen(skb), + DMA_TO_DEVICE); data->txring[tx].len = skb_headlen(skb); misc |= TSI108_TX_SOF; } else { const skb_frag_t *frag = &skb_shinfo(skb)->frags[i - 1]; - data->txring[tx].buf0 = skb_frag_dma_map(NULL, frag, - 0, - skb_frag_size(frag), - DMA_TO_DEVICE); + data->txring[tx].buf0 = + skb_frag_dma_map(&data->pdev->dev, frag, + 0, skb_frag_size(frag), + DMA_TO_DEVICE); data->txring[tx].len = skb_frag_size(frag); } @@ -808,9 +811,9 @@ static int tsi108_refill_rx(struct net_device *dev, int budget) if (!skb) break; - data->rxring[rx].buf0 = dma_map_single(NULL, skb->data, - TSI108_RX_SKB_SIZE, - DMA_FROM_DEVICE); + data->rxring[rx].buf0 = dma_map_single(&data->pdev->dev, + skb->data, TSI108_RX_SKB_SIZE, + DMA_FROM_DEVICE); /* Sometimes the hardware sets blen to zero after packet * reception, even though the manual says that it's only ever @@ -1308,15 +1311,15 @@ static int tsi108_open(struct net_device *dev) data->id, dev->irq, dev->name); } - data->rxring = dma_zalloc_coherent(NULL, rxring_size, &data->rxdma, - GFP_KERNEL); + data->rxring = dma_zalloc_coherent(&data->pdev->dev, rxring_size, + &data->rxdma, GFP_KERNEL); if (!data->rxring) return -ENOMEM; - data->txring = dma_zalloc_coherent(NULL, txring_size, &data->txdma, - GFP_KERNEL); + data->txring = dma_zalloc_coherent(&data->pdev->dev, txring_size, + &data->txdma, GFP_KERNEL); if (!data->txring) { - pci_free_consistent(NULL, rxring_size, data->rxring, + dma_free_coherent(&data->pdev->dev, rxring_size, data->rxring, data->rxdma); return -ENOMEM; } @@ -1428,10 +1431,10 @@ static int tsi108_close(struct net_device *dev) dev_kfree_skb(skb); } - dma_free_coherent(0, + dma_free_coherent(&data->pdev->dev, TSI108_RXRING_LEN * sizeof(rx_desc), data->rxring, data->rxdma); - dma_free_coherent(0, + dma_free_coherent(&data->pdev->dev, TSI108_TXRING_LEN * sizeof(tx_desc), data->txring, data->txdma); @@ -1576,6 +1579,7 @@ tsi108_init_one(struct platform_device *pdev) printk("tsi108_eth%d: probe...\n", pdev->id); data = netdev_priv(dev); data->dev = dev; + data->pdev = pdev; pr_debug("tsi108_eth%d:regs:phyresgs:phy:irq_num=0x%x:0x%x:0x%x:0x%x\n", pdev->id, einfo->regs, einfo->phyregs, |