From 22bedad3ce112d5ca1eaf043d4990fa2ed698c87 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Thu, 1 Apr 2010 21:22:57 +0000 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/smc911x.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) (limited to 'drivers/net/smc911x.c') diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 0f97b5af91e4..6278734c735f 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -1341,7 +1341,7 @@ static void smc911x_set_multicast_list(struct net_device *dev) * within that register. */ else if (!netdev_mc_empty(dev)) { - struct dev_mc_list *cur_addr; + struct netdev_hw_addr *ha; /* Set the Hash perfec mode */ mcr |= MAC_CR_HPFILT_; @@ -1349,19 +1349,16 @@ static void smc911x_set_multicast_list(struct net_device *dev) /* 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) { u32 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)) - continue; + if (!(*ha->addr & 1)) + continue; /* upper 6 bits are used as hash index */ - position = ether_crc(ETH_ALEN, cur_addr->dmi_addr)>>26; + position = ether_crc(ETH_ALEN, ha->addr)>>26; multicast_table[position>>5] |= 1 << (position&0x1f); } -- cgit v1.2.3-58-ga151