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authorJiri Pirko <jpirko@redhat.com>2010-02-22 09:10:44 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-22 15:45:51 -0800
commit7a81e9f3ca712db82344ea3ab2a5879241f59c48 (patch)
tree0fb735aa960e09d3fb4109412f7ba06cf6c9b4b0 /drivers/net/e1000
parent0ddf477b8a9b02412a6cabd51c486998811c7dd1 (diff)
downloadblackbird-op-linux-7a81e9f3ca712db82344ea3ab2a5879241f59c48.tar.gz
blackbird-op-linux-7a81e9f3ca712db82344ea3ab2a5879241f59c48.zip
e1000: convert to use netdev_for_each_mc_addr
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/e1000')
-rw-r--r--drivers/net/e1000/e1000_main.c37
1 files changed, 17 insertions, 20 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 3b14dd718ab4..c99f95c1b418 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -2161,29 +2161,26 @@ static void e1000_set_rx_mode(struct net_device *netdev)
WARN_ON(i == rar_entries);
- mc_ptr = netdev->mc_list;
-
- for (; i < rar_entries; i++) {
- if (mc_ptr) {
- e1000_rar_set(hw, mc_ptr->da_addr, i);
- mc_ptr = mc_ptr->next;
- } else {
- E1000_WRITE_REG_ARRAY(hw, RA, i << 1, 0);
- E1000_WRITE_FLUSH();
- E1000_WRITE_REG_ARRAY(hw, RA, (i << 1) + 1, 0);
- E1000_WRITE_FLUSH();
+ netdev_for_each_mc_addr(mc_ptr, netdev) {
+ if (i == rar_entries) {
+ /* load any remaining addresses into the hash table */
+ u32 hash_reg, hash_bit, mta;
+ hash_value = e1000_hash_mc_addr(hw, mc_ptr->da_addr);
+ hash_reg = (hash_value >> 5) & 0x7F;
+ hash_bit = hash_value & 0x1F;
+ mta = (1 << hash_bit);
+ mcarray[hash_reg] |= mta;
+ }
+ else {
+ e1000_rar_set(hw, mc_ptr->da_addr, i++);
}
}
- /* load any remaining addresses into the hash table */
-
- for (; mc_ptr; mc_ptr = mc_ptr->next) {
- u32 hash_reg, hash_bit, mta;
- hash_value = e1000_hash_mc_addr(hw, mc_ptr->da_addr);
- hash_reg = (hash_value >> 5) & 0x7F;
- hash_bit = hash_value & 0x1F;
- mta = (1 << hash_bit);
- mcarray[hash_reg] |= mta;
+ for (; i < rar_entries; i++) {
+ E1000_WRITE_REG_ARRAY(hw, RA, i << 1, 0);
+ E1000_WRITE_FLUSH();
+ E1000_WRITE_REG_ARRAY(hw, RA, (i << 1) + 1, 0);
+ E1000_WRITE_FLUSH();
}
/* write the hash table completely, write from bottom to avoid
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