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path: root/drivers/net/sungem.c
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Diffstat (limited to 'drivers/net/sungem.c')
-rw-r--r--drivers/net/sungem.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 68872142530..97212799c51 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -758,6 +758,7 @@ static int gem_rx(struct gem *gp, int work_to_do)
{
int entry, drops, work_done = 0;
u32 done;
+ __sum16 csum;
if (netif_msg_rx_status(gp))
printk(KERN_DEBUG "%s: rx interrupt, done: %d, rx_new: %d\n",
@@ -769,7 +770,7 @@ static int gem_rx(struct gem *gp, int work_to_do)
for (;;) {
struct gem_rxd *rxd = &gp->init_block->rxd[entry];
struct sk_buff *skb;
- u64 status = cpu_to_le64(rxd->status_word);
+ u64 status = le64_to_cpu(rxd->status_word);
dma_addr_t dma_addr;
int len;
@@ -811,7 +812,7 @@ static int gem_rx(struct gem *gp, int work_to_do)
goto next;
}
- dma_addr = cpu_to_le64(rxd->buffer);
+ dma_addr = le64_to_cpu(rxd->buffer);
if (len > RX_COPY_THRESHOLD) {
struct sk_buff *new_skb;
@@ -853,7 +854,8 @@ static int gem_rx(struct gem *gp, int work_to_do)
skb = copy_skb;
}
- skb->csum = ntohs((status & RXDCTRL_TCPCSUM) ^ 0xffff);
+ csum = (__force __sum16)htons((status & RXDCTRL_TCPCSUM) ^ 0xffff);
+ skb->csum = csum_unfold(csum);
skb->ip_summed = CHECKSUM_COMPLETE;
skb->protocol = eth_type_trans(skb, gp->dev);
@@ -3054,7 +3056,7 @@ static int __devinit gem_init_one(struct pci_dev *pdev,
netif_carrier_off(dev);
gp->regs = ioremap(gemreg_base, gemreg_len);
- if (gp->regs == 0UL) {
+ if (!gp->regs) {
printk(KERN_ERR PFX "Cannot map device registers, "
"aborting.\n");
err = -EIO;