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path: root/drivers/net/sunhme.c
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Diffstat (limited to 'drivers/net/sunhme.c')
-rw-r--r--drivers/net/sunhme.c27
1 files changed, 18 insertions, 9 deletions
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 37d721bbdb35..6762f1c6ec8a 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -1226,10 +1226,16 @@ static void happy_meal_clean_rings(struct happy_meal *hp)
for (frag = 0; frag <= skb_shinfo(skb)->nr_frags; frag++) {
txd = &hp->happy_block->happy_meal_txd[i];
dma_addr = hme_read_desc32(hp, &txd->tx_addr);
- dma_unmap_single(hp->dma_dev, dma_addr,
- (hme_read_desc32(hp, &txd->tx_flags)
- & TXFLAG_SIZE),
- DMA_TO_DEVICE);
+ if (!frag)
+ dma_unmap_single(hp->dma_dev, dma_addr,
+ (hme_read_desc32(hp, &txd->tx_flags)
+ & TXFLAG_SIZE),
+ DMA_TO_DEVICE);
+ else
+ dma_unmap_page(hp->dma_dev, dma_addr,
+ (hme_read_desc32(hp, &txd->tx_flags)
+ & TXFLAG_SIZE),
+ DMA_TO_DEVICE);
if (frag != skb_shinfo(skb)->nr_frags)
i++;
@@ -1953,7 +1959,10 @@ static void happy_meal_tx(struct happy_meal *hp)
dma_len = hme_read_desc32(hp, &this->tx_flags);
dma_len &= TXFLAG_SIZE;
- dma_unmap_single(hp->dma_dev, dma_addr, dma_len, DMA_TO_DEVICE);
+ if (!frag)
+ dma_unmap_single(hp->dma_dev, dma_addr, dma_len, DMA_TO_DEVICE);
+ else
+ dma_unmap_page(hp->dma_dev, dma_addr, dma_len, DMA_TO_DEVICE);
elem = NEXT_TX(elem);
this = &txbase[elem];
@@ -2184,7 +2193,7 @@ static int happy_meal_open(struct net_device *dev)
* into a single source which we register handling at probe time.
*/
if ((hp->happy_flags & (HFLAG_QUATTRO|HFLAG_PCI)) != HFLAG_QUATTRO) {
- if (request_irq(dev->irq, &happy_meal_interrupt,
+ if (request_irq(dev->irq, happy_meal_interrupt,
IRQF_SHARED, dev->name, (void *)dev)) {
HMD(("EAGAIN\n"));
printk(KERN_ERR "happy_meal(SBUS): Can't order irq %d to go.\n",
@@ -3047,9 +3056,9 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev,
int len;
if (qfe_slot != -1 &&
- (addr = of_get_property(dp,
- "local-mac-address", &len)) != NULL
- && len == 6) {
+ (addr = of_get_property(dp, "local-mac-address", &len))
+ != NULL &&
+ len == 6) {
memcpy(dev->dev_addr, addr, 6);
} else {
memcpy(dev->dev_addr, idprom->id_ethaddr, 6);