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net/arm: convert to use netdev_for_each_mc_addr

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Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2010-02-19 23:06:27 +00:00
committed by David S. Miller
parent 0bc88e4af0
commit 3b9a7728d8
5 changed files with 28 additions and 30 deletions
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13
drivers/net/arm/ixp4xx_eth.c
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@@ -735,22 +735,25 @@ static int eth_xmit(struct sk_buff *skb, struct net_device *dev)
static void eth_set_mcast_list(struct net_device *dev)
{
struct port *port = netdev_priv(dev);
struct dev_mc_list *mclist = dev->mc_list;
struct dev_mc_list *mclist;
u8 diffs[ETH_ALEN], *addr;
int cnt = netdev_mc_count(dev), i;
int i;
if ((dev->flags & IFF_PROMISC) || !mclist || !cnt) {
if ((dev->flags & IFF_PROMISC) || netdev_mc_empty(dev)) {
__raw_writel(DEFAULT_RX_CNTRL0 & ~RX_CNTRL0_ADDR_FLTR_EN,
&port->regs->rx_control[0]);
return;
}
memset(diffs, 0, ETH_ALEN);
addr = mclist->dmi_addr; /* first MAC address */
while (--cnt && (mclist = mclist->next))
addr = NULL;
netdev_for_each_mc_addr(mclist, dev) {
if (!addr)
addr = mclist->dmi_addr; /* first MAC address */
for (i = 0; i < ETH_ALEN; i++)
diffs[i] |= addr[i] ^ mclist->dmi_addr[i];
}
for (i = 0; i < ETH_ALEN; i++) {
__raw_writel(addr[i], &port->regs->mcast_addr[i]);