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net: convert multicast list to list_head

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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
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16
drivers/net/cpmac.c
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@@ -328,7 +328,7 @@ static int cpmac_config(struct net_device *dev, struct ifmap *map)
static void cpmac_set_multicast_list(struct net_device *dev)
{
struct dev_mc_list *iter;
struct netdev_hw_addr *ha;
u8 tmp;
u32 mbp, bit, hash[2] = { 0, };
struct cpmac_priv *priv = netdev_priv(dev);
@@ -348,19 +348,19 @@ static void cpmac_set_multicast_list(struct net_device *dev)
* cpmac uses some strange mac address hashing
* (not crc32)
*/
netdev_for_each_mc_addr(iter, dev) {
netdev_for_each_mc_addr(ha, dev) {
bit = 0;
tmp = iter->dmi_addr[0];
tmp = ha->addr[0];
bit ^= (tmp >> 2) ^ (tmp << 4);
tmp = iter->dmi_addr[1];
tmp = ha->addr[1];
bit ^= (tmp >> 4) ^ (tmp << 2);
tmp = iter->dmi_addr[2];
tmp = ha->addr[2];
bit ^= (tmp >> 6) ^ tmp;
tmp = iter->dmi_addr[3];
tmp = ha->addr[3];
bit ^= (tmp >> 2) ^ (tmp << 4);
tmp = iter->dmi_addr[4];
tmp = ha->addr[4];
bit ^= (tmp >> 4) ^ (tmp << 2);
tmp = iter->dmi_addr[5];
tmp = ha->addr[5];
bit ^= (tmp >> 6) ^ tmp;
bit &= 0x3f;
hash[bit / 32] |= 1 << (bit % 32);