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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-09-12 12:04:37 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-12 12:04:37 +0100 |
commit | 87d721ad7a37b7650dd710c88dd5c6a5bf9fe996 (patch) | |
tree | 869d633803eb7c429624d3bd16a6117816849763 /drivers/net/fec.c | |
parent | ddd559b13f6d2fe3ad68c4b3f5235fd3c2eae4e3 (diff) | |
parent | b7cfda9fc3d7aa60cffab5367f2a72a4a70060cd (diff) | |
download | kernel_samsung_smdk4412-87d721ad7a37b7650dd710c88dd5c6a5bf9fe996.tar.gz kernel_samsung_smdk4412-87d721ad7a37b7650dd710c88dd5c6a5bf9fe996.tar.bz2 kernel_samsung_smdk4412-87d721ad7a37b7650dd710c88dd5c6a5bf9fe996.zip |
Merge branch 'master' into devel
Diffstat (limited to 'drivers/net/fec.c')
-rw-r--r-- | drivers/net/fec.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c index d4b98074b1b..c9fd82d3a80 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -285,6 +285,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct fec_enet_private *fep = netdev_priv(dev); struct bufdesc *bdp; + void *bufaddr; unsigned short status; unsigned long flags; @@ -312,7 +313,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) status &= ~BD_ENET_TX_STATS; /* Set buffer length and buffer pointer */ - bdp->cbd_bufaddr = __pa(skb->data); + bufaddr = skb->data; bdp->cbd_datlen = skb->len; /* @@ -320,11 +321,11 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) * 4-byte boundaries. Use bounce buffers to copy data * and get it aligned. Ugh. */ - if (bdp->cbd_bufaddr & FEC_ALIGNMENT) { + if (((unsigned long) bufaddr) & FEC_ALIGNMENT) { unsigned int index; index = bdp - fep->tx_bd_base; memcpy(fep->tx_bounce[index], (void *)skb->data, skb->len); - bdp->cbd_bufaddr = __pa(fep->tx_bounce[index]); + bufaddr = fep->tx_bounce[index]; } /* Save skb pointer */ @@ -336,7 +337,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Push the data cache so the CPM does not get stale memory * data. */ - bdp->cbd_bufaddr = dma_map_single(&dev->dev, skb->data, + bdp->cbd_bufaddr = dma_map_single(&dev->dev, bufaddr, FEC_ENET_TX_FRSIZE, DMA_TO_DEVICE); /* Send it on its way. Tell FEC it's ready, interrupt when done, |