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| author | Jiri Pirko <jpirko@redhat.com> | 2010-04-01 21:22:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-03 14:22:15 -0700 |
| commit | 22bedad3ce112d5ca1eaf043d4990fa2ed698c87 (patch) | |
| tree | b6fba5688d48b1396f01d13ee53610dea7749c15 /drivers/net/smc9194.c | |
| parent | a748ee2426817a95b1f03012d8f339c45c722ae1 (diff) | |
| download | blackbird-op-linux-22bedad3ce112d5ca1eaf043d4990fa2ed698c87.tar.gz blackbird-op-linux-22bedad3ce112d5ca1eaf043d4990fa2ed698c87.zip | |
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.c | 13 |
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]] |= |
