net: convert multicast list to list_head

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>

1 files changed, 5 insertions, 8 deletions

diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c
index ee1487791d55..9e5e9e792e86 100644
--- a/drivers/net/smc9194.c
+++ b/drivers/net/smc9194.c
@@ -417,7 +417,7 @@ static void smc_shutdown( int ioaddr )
 
 
 /*
- . Function: smc_setmulticast( int ioaddr, int count, dev_mc_list * adds )
+ . Function: smc_setmulticast( int ioaddr, struct net_device *dev )
  . Purpose:
  .    This sets the internal hardware table to filter out unwanted multicast
  .    packets before they take up memory.
@@ -438,26 +438,23 @@ static void smc_setmulticast(int ioaddr, struct net_device *dev)
 {
         int                     i;
         unsigned char           multicast_table[ 8 ];
-        struct dev_mc_list *cur_addr;
+        struct netdev_hw_addr *ha;
         /* table for flipping the order of 3 bits */
         unsigned char invert3[] = { 0, 4, 2, 6, 1, 5, 3, 7 };
 
         /* start with a table of all zeros: reject all */
         memset( multicast_table, 0, sizeof( multicast_table ) );
 
-        netdev_for_each_mc_addr(cur_addr, dev) {
+        netdev_for_each_mc_addr(ha, dev) {
                 int position;
 
-                /* do we have a pointer here? */
-                if ( !cur_addr )
-                        break;
                 /* make sure this is a multicast address - shouldn't this
                    be a given if we have it here ? */
-                if ( !( *cur_addr->dmi_addr & 1 ) )
+                if (!(*ha->addr & 1))
                         continue;
 
                 /* only use the low order bits */
-                position = ether_crc_le(6, cur_addr->dmi_addr) & 0x3f;
+                position = ether_crc_le(6, ha->addr) & 0x3f;
 
                 /* do some messy swapping to put the bit in the right spot */
                 multicast_table[invert3[position&7]] |=