memset(hash_table, 0, sizeof(hash_table));
set_bit_le(255, hash_table); /* Broadcast entry */
/* This should work on big-endian machines as well. */
- for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
- i++, mclist = mclist->next) {
+ netdev_for_each_mc_addr(mclist, dev) {
int index = ether_crc_le(ETH_ALEN, mclist->dmi_addr) & 0x1ff;
set_bit_le(index, hash_table);
+ }
- for (i = 0; i < 32; i++) {
- *setup_frm++ = hash_table[i];
- *setup_frm++ = hash_table[i];
- }
- setup_frm = &de->setup_frame[13*6];
+ for (i = 0; i < 32; i++) {
+ *setup_frm++ = hash_table[i];
+ *setup_frm++ = hash_table[i];
}
+ setup_frm = &de->setup_frame[13*6];
/* Fill the final entry with our physical address. */
eaddrs = (u16 *)dev->dev_addr;
{
struct de_private *de = netdev_priv(dev);
struct dev_mc_list *mclist;
- int i;
u16 *eaddrs;
/* We have <= 14 addresses so we can use the wonderful
16 address perfect filtering of the Tulip. */
- for (i = 0, mclist = dev->mc_list; i < dev->mc_count;
- i++, mclist = mclist->next) {
+ netdev_for_each_mc_addr(mclist, dev) {
eaddrs = (u16 *)mclist->dmi_addr;
*setup_frm++ = *eaddrs; *setup_frm++ = *eaddrs++;
*setup_frm++ = *eaddrs; *setup_frm++ = *eaddrs++;
*setup_frm++ = *eaddrs; *setup_frm++ = *eaddrs++;
}
/* Fill the unused entries with the broadcast address. */
- memset(setup_frm, 0xff, (15-i)*12);
+ memset(setup_frm, 0xff, (15 - netdev_mc_count(dev)) * 12);
setup_frm = &de->setup_frame[15*6];
/* Fill the final entry with our physical address. */
goto out;
}
- if ((dev->mc_count > 1000) || (dev->flags & IFF_ALLMULTI)) {
+ if ((netdev_mc_count(dev) > 1000) || (dev->flags & IFF_ALLMULTI)) {
/* Too many to filter well -- accept all multicasts. */
macmode |= AcceptAllMulticast;
goto out;
/* Note that only the low-address shortword of setup_frame is valid!
The values are doubled for big-endian architectures. */
- if (dev->mc_count > 14) /* Must use a multicast hash table. */
+ if (netdev_mc_count(dev) > 14) /* Must use a multicast hash table. */
build_setup_frame_hash (de->setup_frame, dev);
else
build_setup_frame_perfect (de->setup_frame, dev);