lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

net: convert multicast list to list_head

Browse Source 
Converts the list and the core manipulating with it to be the same as uc_list.

+uses two functions for adding/removing mc address (normal and "global"
 variant) instead of a function parameter.
+removes dev_mcast.c completely.
+exposes netdev_hw_addr_list_* macros along with __hw_addr_* functions for
 manipulation with lists on a sandbox (used in bonding and 80211 drivers)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2010-04-01 21:22:57 +00:00
committed by David S. Miller
parent a748ee2426
commit 22bedad3ce
208 changed files with 1137 additions and 1327 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/net/yellowfin.c
View File

@@ -1300,25 +1300,25 @@ static void set_rx_mode(struct net_device *dev)
/* Too many to filter well, or accept all multicasts. */
iowrite16(0x000B, ioaddr + AddrMode);
} else if (!netdev_mc_empty(dev)) { /* Must use the multicast hash table. */
struct dev_mc_list *mclist;
struct netdev_hw_addr *ha;
u16 hash_table[4];
int i;
memset(hash_table, 0, sizeof(hash_table));
netdev_for_each_mc_addr(mclist, dev) {
netdev_for_each_mc_addr(ha, dev) {
unsigned int bit;
/* Due to a bug in the early chip versions, multiple filter
slots must be set for each address. */
if (yp->drv_flags & HasMulticastBug) {
bit = (ether_crc_le(3, mclist->dmi_addr) >> 3) & 0x3f;
bit = (ether_crc_le(3, ha->addr) >> 3) & 0x3f;
hash_table[bit >> 4] |= (1 << bit);
bit = (ether_crc_le(4, mclist->dmi_addr) >> 3) & 0x3f;
bit = (ether_crc_le(4, ha->addr) >> 3) & 0x3f;
hash_table[bit >> 4] |= (1 << bit);
bit = (ether_crc_le(5, mclist->dmi_addr) >> 3) & 0x3f;
bit = (ether_crc_le(5, ha->addr) >> 3) & 0x3f;
hash_table[bit >> 4] |= (1 << bit);
}
bit = (ether_crc_le(6, mclist->dmi_addr) >> 3) & 0x3f;
bit = (ether_crc_le(6, ha->addr) >> 3) & 0x3f;
hash_table[bit >> 4] |= (1 << bit);
}
/* Copy the hash table to the chip. */