From ccffad25b5136958d4769ed6de5e87992dd9c65c Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Fri, 22 May 2009 23:22:17 +0000 Subject: net: convert unicast addr list This patch converts unicast address list to standard list_head using previously introduced struct netdev_hw_addr. It also relaxes the locking. Original spinlock (still used for multicast addresses) is not needed and is no longer used for a protection of this list. All reading and writing takes place under rtnl (with no changes). I also removed a possibility to specify the length of the address while adding or deleting unicast address. It's always dev->addr_len. The convertion touched especially e1000 and ixgbe codes when the change is not so trivial. Signed-off-by: Jiri Pirko drivers/net/bnx2.c | 13 +-- drivers/net/e1000/e1000_main.c | 24 +++-- drivers/net/ixgbe/ixgbe_common.c | 14 ++-- drivers/net/ixgbe/ixgbe_common.h | 4 +- drivers/net/ixgbe/ixgbe_main.c | 6 +- drivers/net/ixgbe/ixgbe_type.h | 4 +- drivers/net/macvlan.c | 11 +- drivers/net/mv643xx_eth.c | 11 +- drivers/net/niu.c | 7 +- drivers/net/virtio_net.c | 7 +- drivers/s390/net/qeth_l2_main.c | 6 +- drivers/scsi/fcoe/fcoe.c | 16 ++-- include/linux/netdevice.h | 18 ++-- net/8021q/vlan.c | 4 +- net/8021q/vlan_dev.c | 10 +- net/core/dev.c | 195 +++++++++++++++++++++++++++----------- net/dsa/slave.c | 10 +- net/packet/af_packet.c | 4 +- 18 files changed, 227 insertions(+), 137 deletions(-) Signed-off-by: David S. Miller --- drivers/net/macvlan.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'drivers/net/macvlan.c') diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index d5334b4..021d994 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -232,7 +232,7 @@ static int macvlan_open(struct net_device *dev) if (macvlan_addr_busy(vlan->port, dev->dev_addr)) goto out; - err = dev_unicast_add(lowerdev, dev->dev_addr, ETH_ALEN); + err = dev_unicast_add(lowerdev, dev->dev_addr); if (err < 0) goto out; if (dev->flags & IFF_ALLMULTI) { @@ -244,7 +244,7 @@ static int macvlan_open(struct net_device *dev) return 0; del_unicast: - dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN); + dev_unicast_delete(lowerdev, dev->dev_addr); out: return err; } @@ -258,7 +258,7 @@ static int macvlan_stop(struct net_device *dev) if (dev->flags & IFF_ALLMULTI) dev_set_allmulti(lowerdev, -1); - dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN); + dev_unicast_delete(lowerdev, dev->dev_addr); macvlan_hash_del(vlan); return 0; @@ -282,10 +282,11 @@ static int macvlan_set_mac_address(struct net_device *dev, void *p) if (macvlan_addr_busy(vlan->port, addr->sa_data)) return -EBUSY; - if ((err = dev_unicast_add(lowerdev, addr->sa_data, ETH_ALEN))) + err = dev_unicast_add(lowerdev, addr->sa_data); + if (err) return err; - dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN); + dev_unicast_delete(lowerdev, dev->dev_addr); macvlan_hash_change_addr(vlan, addr->sa_data); } -- cgit v1.1