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| author | Erling A. Jacobsen <linuxcub@email.dk> | 2006-04-30 21:46:56 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-05-20 00:20:29 -0400 |
| commit | bb02aacc02c6002143a1cfc313d144a413eec8d0 (patch) | |
| tree | 7577b35c7756a693bfb16fea5ea6d68f0c3197db /drivers | |
| parent | f905703a93b7014a0fd95d0edac2b734bf0d1522 (diff) | |
| download | kernel_samsung_smdk4412-bb02aacc02c6002143a1cfc313d144a413eec8d0.zip kernel_samsung_smdk4412-bb02aacc02c6002143a1cfc313d144a413eec8d0.tar.gz kernel_samsung_smdk4412-bb02aacc02c6002143a1cfc313d144a413eec8d0.tar.bz2 | |
[PATCH] winbond-840-remove-badness-in-pci_map_single
Call pci_map_single() with the actual size of the receive
buffers, not 0 (which skb->len is initialized to by dev_alloc_skb()).
Signed-off-by: Erling A. Jacobsen <linuxcub@email.dk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/tulip/winbond-840.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c index ba05ded..136a70c 100644 --- a/drivers/net/tulip/winbond-840.c +++ b/drivers/net/tulip/winbond-840.c @@ -850,7 +850,7 @@ static void init_rxtx_rings(struct net_device *dev) break; skb->dev = dev; /* Mark as being used by this device. */ np->rx_addr[i] = pci_map_single(np->pci_dev,skb->data, - skb->len,PCI_DMA_FROMDEVICE); + np->rx_buf_sz,PCI_DMA_FROMDEVICE); np->rx_ring[i].buffer1 = np->rx_addr[i]; np->rx_ring[i].status = DescOwn; @@ -1316,7 +1316,7 @@ static int netdev_rx(struct net_device *dev) skb->dev = dev; /* Mark as being used by this device. */ np->rx_addr[entry] = pci_map_single(np->pci_dev, skb->data, - skb->len, PCI_DMA_FROMDEVICE); + np->rx_buf_sz, PCI_DMA_FROMDEVICE); np->rx_ring[entry].buffer1 = np->rx_addr[entry]; } wmb(); |