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| author | Gabor Juhos <juhosg@openwrt.org> | 2009-10-26 17:17:22 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2009-10-26 17:17:22 +0000 |
| commit | 36cb733d4f12a6b817c4c6c2ffa1273b416f2951 (patch) | |
| tree | 9149cad25033fa8f774b3867456a9d7e8296c200 /target | |
| parent | 69a3298ab5f02f9334498d6dcacf359cbc998b76 (diff) | |
| download | mtk-20170518-36cb733d4f12a6b817c4c6c2ffa1273b416f2951.zip mtk-20170518-36cb733d4f12a6b817c4c6c2ffa1273b416f2951.tar.gz mtk-20170518-36cb733d4f12a6b817c4c6c2ffa1273b416f2951.tar.bz2 | |
ramips: fix dma api usage in the ethernet driver
SVN-Revision: 18167
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/ramips/files/drivers/net/ramips.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/target/linux/ramips/files/drivers/net/ramips.c b/target/linux/ramips/files/drivers/net/ramips.c index 4975adc..13645e2 100644 --- a/target/linux/ramips/files/drivers/net/ramips.c +++ b/target/linux/ramips/files/drivers/net/ramips.c @@ -19,7 +19,7 @@ #include <linux/version.h> #include <linux/kernel.h> #include <linux/types.h> -#include <linux/pci.h> +#include <linux/dma-mapping.h> #include <linux/init.h> #include <linux/skbuff.h> #include <linux/if_vlan.h> @@ -89,7 +89,7 @@ ramips_alloc_dma(struct net_device *dev) skb_reserve(new_skb, 2); priv->rx[i].rxd1 = dma_map_single(NULL, skb_put(new_skb, 2), MAX_RX_LENGTH + 2, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); priv->rx[i].rxd2 |= RX_DMA_LSO; priv->rx_skb[i] = new_skb; } @@ -123,8 +123,8 @@ ramips_eth_hard_start_xmit(struct sk_buff* skb, struct net_device *dev) } dev->trans_start = jiffies; mapped_addr = (unsigned int)dma_map_single(NULL, skb->data, skb->len, - PCI_DMA_TODEVICE); - dma_sync_single_for_device(NULL, mapped_addr, skb->len, PCI_DMA_TODEVICE); + DMA_TO_DEVICE); + dma_sync_single_for_device(NULL, mapped_addr, skb->len, DMA_TO_DEVICE); tx = ramips_fe_rr(RAMIPS_TX_CTX_IDX0); if(tx == NUM_TX_DESC - 1) tx_next = 0; @@ -187,7 +187,7 @@ ramips_eth_rx_hw(unsigned long ptr) skb_reserve(new_skb, 2); priv->rx[rx].rxd1 = dma_map_single(NULL, new_skb->data, MAX_RX_LENGTH + 2, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); priv->rx[rx].rxd2 &= ~RX_DMA_DONE; ramips_fe_wr(rx, RAMIPS_RX_CALC_IDX0); } @@ -302,9 +302,9 @@ ramips_eth_stop(struct net_device *dev) netif_stop_queue(dev); tasklet_kill(&priv->tx_housekeeping_tasklet); tasklet_kill(&priv->rx_tasklet); - pci_free_consistent(NULL, NUM_TX_DESC * sizeof(struct ramips_tx_dma), + dma_free_coherent(NULL, NUM_TX_DESC * sizeof(struct ramips_tx_dma), priv->tx, priv->phy_tx); - pci_free_consistent(NULL, NUM_RX_DESC * sizeof(struct ramips_rx_dma), + dma_free_coherent(NULL, NUM_RX_DESC * sizeof(struct ramips_rx_dma), priv->rx, priv->phy_rx); printk(KERN_DEBUG "ramips_eth: stopped\n"); return 0; |