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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-10-26 17:17:22 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-10-26 17:17:22 +0000
commita07eab49bf0a258a5d2260ff80b615a491064cf3 (patch)
treea7012d93747f24f959b835f0535398cb2a221a19 /target/linux/ramips/files/drivers/net
parent487693fb19d72a34ac198cd61f26ad123c6c1f30 (diff)
ramips: fix dma api usage in the ethernet driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18167 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ramips/files/drivers/net')
-rw-r--r--target/linux/ramips/files/drivers/net/ramips.c14
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 4975adc77..13645e23a 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;