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authorJiri Pirko <jpirko@redhat.com>2010-04-01 21:22:57 +0000
committerDavid S. Miller <davem@davemloft.net>2010-04-03 14:22:15 -0700
commit22bedad3ce112d5ca1eaf043d4990fa2ed698c87 (patch)
treeb6fba5688d48b1396f01d13ee53610dea7749c15 /drivers/net/smc9194.c
parenta748ee2426817a95b1f03012d8f339c45c722ae1 (diff)
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>
Diffstat (limited to 'drivers/net/smc9194.c')
-rw-r--r--drivers/net/smc9194.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c
index ee1487791d5..9e5e9e792e8 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]] |=