/*
This is device interrupt function. It handles transmit, receive,link change and hardware timer interrupts.
*/
-static irqreturn_t amd8111e_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t amd8111e_interrupt(int irq, void *dev_id)
{
struct net_device * dev = (struct net_device *) dev_id;
static void amd8111e_poll(struct net_device *dev)
{
unsigned long flags;
- local_save_flags(flags);
- local_irq_disable();
- amd8111e_interrupt(0, dev, NULL);
+ local_irq_save(flags);
+ amd8111e_interrupt(0, dev);
local_irq_restore(flags);
}
#endif
buf[12] = readl(mmio + STAT0);
}
-/*
-amd8111e crc generator implementation is different from the kernel
-ether_crc() function.
-*/
-static int amd8111e_ether_crc(int len, char* mac_addr)
-{
- int i,byte;
- unsigned char octet;
- u32 crc= INITCRC;
-
- for(byte=0; byte < len; byte++){
- octet = mac_addr[byte];
- for( i=0;i < 8; i++){
- /*If the next bit form the input stream is 1,subtract the divisor (CRC32) from the dividend(crc).*/
- if( (octet & 0x1) ^ (crc & 0x1) ){
- crc >>= 1;
- crc ^= CRC32;
- }
- else
- crc >>= 1;
- octet >>= 1;
- }
- }
- return crc;
-}
/*
This function sets promiscuos mode, all-multi mode or the multicast address
list to the device.
mc_filter[1] = mc_filter[0] = 0;
for (i = 0, mc_ptr = dev->mc_list; mc_ptr && i < dev->mc_count;
i++, mc_ptr = mc_ptr->next) {
- bit_num = ( amd8111e_ether_crc(ETH_ALEN,mc_ptr->dmi_addr) >> 26 ) & 0x3f;
+ bit_num = (ether_crc_le(ETH_ALEN, mc_ptr->dmi_addr) >> 26) & 0x3f;
mc_filter[bit_num >> 5] |= 1 << (bit_num & 31);
}
amd8111e_writeq(*(u64*)mc_filter,lp->mmio+ LADRF);
return 0;
}
-static struct ethtool_ops ops = {
+static const struct ethtool_ops ops = {
.get_drvinfo = amd8111e_get_drvinfo,
.get_regs_len = amd8111e_get_regs_len,
.get_regs = amd8111e_get_regs,