r8169: revert "read MAC address from EEPROM on init"

[linux-2.6-omap-h63xx.git] / drivers / net / sungem.c

diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 68872142530b5e5a7807157c0b8e539494e62a1b..4291458955ef7ac9ae1cf5201b3e72a998d61bde 100644 (file)
--- 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);
 
@@ -910,7 +912,7 @@ static int gem_poll(struct napi_struct *napi, int budget)
                 * rx ring - must call napi_disable(), which
                 * schedule_timeout()'s if polling is already disabled.
                 */
-               work_done += gem_rx(gp, budget);
+               work_done += gem_rx(gp, budget - work_done);
 
                if (work_done >= budget)
                        return work_done;
@@ -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;