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authorJiri Pirko <jpirko@redhat.com>2010-04-01 23:22:57 +0200
committerDavid S. Miller <davem@davemloft.net>2010-04-03 23:22:15 +0200
commit22bedad3ce112d5ca1eaf043d4990fa2ed698c87 (patch)
treeb6fba5688d48b1396f01d13ee53610dea7749c15 /drivers/net/tulip/tulip_core.c
parentnet: move address list functions to a separate file (diff)
downloadlinux-22bedad3ce112d5ca1eaf043d4990fa2ed698c87.tar.xz
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/tulip/tulip_core.c')
-rw-r--r--drivers/net/tulip/tulip_core.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index 7f544ef2f5fc..c4b7cd726b69 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -990,15 +990,15 @@ static void build_setup_frame_hash(u16 *setup_frm, struct net_device *dev)
{
struct tulip_private *tp = netdev_priv(dev);
u16 hash_table[32];
- struct dev_mc_list *mclist;
+ struct netdev_hw_addr *ha;
int i;
u16 *eaddrs;
memset(hash_table, 0, sizeof(hash_table));
set_bit_le(255, hash_table); /* Broadcast entry */
/* This should work on big-endian machines as well. */
- netdev_for_each_mc_addr(mclist, dev) {
- int index = ether_crc_le(ETH_ALEN, mclist->dmi_addr) & 0x1ff;
+ netdev_for_each_mc_addr(ha, dev) {
+ int index = ether_crc_le(ETH_ALEN, ha->addr) & 0x1ff;
set_bit_le(index, hash_table);
}
@@ -1018,13 +1018,13 @@ static void build_setup_frame_hash(u16 *setup_frm, struct net_device *dev)
static void build_setup_frame_perfect(u16 *setup_frm, struct net_device *dev)
{
struct tulip_private *tp = netdev_priv(dev);
- struct dev_mc_list *mclist;
+ struct netdev_hw_addr *ha;
u16 *eaddrs;
/* We have <= 14 addresses so we can use the wonderful
16 address perfect filtering of the Tulip. */
- netdev_for_each_mc_addr(mclist, dev) {
- eaddrs = (u16 *)mclist->dmi_addr;
+ netdev_for_each_mc_addr(ha, dev) {
+ eaddrs = (u16 *) ha->addr;
*setup_frm++ = *eaddrs; *setup_frm++ = *eaddrs++;
*setup_frm++ = *eaddrs; *setup_frm++ = *eaddrs++;
*setup_frm++ = *eaddrs; *setup_frm++ = *eaddrs++;
@@ -1061,7 +1061,7 @@ static void set_rx_mode(struct net_device *dev)
} else if (tp->flags & MC_HASH_ONLY) {
/* Some work-alikes have only a 64-entry hash filter table. */
/* Should verify correctness on big-endian/__powerpc__ */
- struct dev_mc_list *mclist;
+ struct netdev_hw_addr *ha;
if (netdev_mc_count(dev) > 64) {
/* Arbitrary non-effective limit. */
tp->csr6 |= AcceptAllMulticast;
@@ -1069,18 +1069,21 @@ static void set_rx_mode(struct net_device *dev)
} else {
u32 mc_filter[2] = {0, 0}; /* Multicast hash filter */
int filterbit;
- netdev_for_each_mc_addr(mclist, dev) {
+ netdev_for_each_mc_addr(ha, dev) {
if (tp->flags & COMET_MAC_ADDR)
- filterbit = ether_crc_le(ETH_ALEN, mclist->dmi_addr);
+ filterbit = ether_crc_le(ETH_ALEN,
+ ha->addr);
else
- filterbit = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
+ filterbit = ether_crc(ETH_ALEN,
+ ha->addr) >> 26;
filterbit &= 0x3f;
mc_filter[filterbit >> 5] |= 1 << (filterbit & 31);
if (tulip_debug > 2)
dev_info(&dev->dev,
"Added filter for %pM %08x bit %d\n",
- mclist->dmi_addr,
- ether_crc(ETH_ALEN, mclist->dmi_addr), filterbit);
+ ha->addr,
+ ether_crc(ETH_ALEN, ha->addr),
+ filterbit);
}
if (mc_filter[0] == tp->mc_filter[0] &&
mc_filter[1] == tp->mc_filter[1])