diff options
author | Jiri Pirko <jpirko@redhat.com> | 2009-06-17 01:12:19 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-06-18 00:29:08 -0700 |
commit | 31278e71471399beaff9280737e52b47db4dc345 (patch) | |
tree | 25fe2ff8e48a75b7f569dccc463f3bd2561c6c66 /drivers/net | |
parent | 7b85576d15bf2574b0a451108f59f9ad4170dd3f (diff) | |
download | linux-3.10-31278e71471399beaff9280737e52b47db4dc345.tar.gz linux-3.10-31278e71471399beaff9280737e52b47db4dc345.tar.bz2 linux-3.10-31278e71471399beaff9280737e52b47db4dc345.zip |
net: group address list and its count
This patch is inspired by patch recently posted by Johannes Berg. Basically what
my patch does is to group list and a count of addresses into newly introduced
structure netdev_hw_addr_list. This brings us two benefits:
1) struct net_device becames a bit nicer.
2) in the future there will be a possibility to operate with lists independently
on netdevices (with exporting right functions).
I wanted to introduce this patch before I'll post a multicast lists conversion.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
drivers/net/bnx2.c | 4 +-
drivers/net/e1000/e1000_main.c | 4 +-
drivers/net/ixgbe/ixgbe_main.c | 6 +-
drivers/net/mv643xx_eth.c | 2 +-
drivers/net/niu.c | 4 +-
drivers/net/virtio_net.c | 10 ++--
drivers/s390/net/qeth_l2_main.c | 2 +-
include/linux/netdevice.h | 17 +++--
net/core/dev.c | 130 ++++++++++++++++++--------------------
9 files changed, 89 insertions(+), 90 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/bnx2.c | 4 | ||||
-rw-r--r-- | drivers/net/e1000/e1000_main.c | 4 | ||||
-rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 6 | ||||
-rw-r--r-- | drivers/net/mv643xx_eth.c | 2 | ||||
-rw-r--r-- | drivers/net/niu.c | 4 | ||||
-rw-r--r-- | drivers/net/virtio_net.c | 10 |
6 files changed, 15 insertions, 15 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 7e3738112c4..38f1c3375d7 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -3552,14 +3552,14 @@ bnx2_set_rx_mode(struct net_device *dev) sort_mode |= BNX2_RPM_SORT_USER0_MC_HSH_EN; } - if (dev->uc_count > BNX2_MAX_UNICAST_ADDRESSES) { + if (dev->uc.count > BNX2_MAX_UNICAST_ADDRESSES) { rx_mode |= BNX2_EMAC_RX_MODE_PROMISCUOUS; sort_mode |= BNX2_RPM_SORT_USER0_PROM_EN | BNX2_RPM_SORT_USER0_PROM_VLAN; } else if (!(dev->flags & IFF_PROMISC)) { /* Add all entries into to the match filter list */ i = 0; - list_for_each_entry(ha, &dev->uc_list, list) { + list_for_each_entry(ha, &dev->uc.list, list) { bnx2_set_mac_addr(bp, ha->addr, i + BNX2_START_UNICAST_ADDRESS_INDEX); sort_mode |= (1 << diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 8d36743c814..5e3356f8eb5 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -2370,7 +2370,7 @@ static void e1000_set_rx_mode(struct net_device *netdev) rctl |= E1000_RCTL_VFE; } - if (netdev->uc_count > rar_entries - 1) { + if (netdev->uc.count > rar_entries - 1) { rctl |= E1000_RCTL_UPE; } else if (!(netdev->flags & IFF_PROMISC)) { rctl &= ~E1000_RCTL_UPE; @@ -2394,7 +2394,7 @@ static void e1000_set_rx_mode(struct net_device *netdev) */ i = 1; if (use_uc) - list_for_each_entry(ha, &netdev->uc_list, list) { + list_for_each_entry(ha, &netdev->uc.list, list) { if (i == rar_entries) break; e1000_rar_set(hw, ha->addr, i++); diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index a551a96ce67..e756e220db3 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -2321,7 +2321,7 @@ static void ixgbe_set_rx_mode(struct net_device *netdev) IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl); /* reprogram secondary unicast list */ - hw->mac.ops.update_uc_addr_list(hw, &netdev->uc_list); + hw->mac.ops.update_uc_addr_list(hw, &netdev->uc.list); /* reprogram multicast list */ addr_count = netdev->mc_count; @@ -5261,7 +5261,7 @@ static int ixgbe_ioctl(struct net_device *netdev, struct ifreq *req, int cmd) /** * ixgbe_add_sanmac_netdev - Add the SAN MAC address to the corresponding - * netdev->dev_addr_list + * netdev->dev_addrs * @netdev: network interface device structure * * Returns non-zero on failure @@ -5282,7 +5282,7 @@ static int ixgbe_add_sanmac_netdev(struct net_device *dev) /** * ixgbe_del_sanmac_netdev - Removes the SAN MAC address to the corresponding - * netdev->dev_addr_list + * netdev->dev_addrs * @netdev: network interface device structure * * Returns non-zero on failure diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index b4e18a58cb1..745ae8b4a2e 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -1729,7 +1729,7 @@ static u32 uc_addr_filter_mask(struct net_device *dev) return 0; nibbles = 1 << (dev->dev_addr[5] & 0x0f); - list_for_each_entry(ha, &dev->uc_list, list) { + list_for_each_entry(ha, &dev->uc.list, list) { if (memcmp(dev->dev_addr, ha->addr, 5)) return 0; if ((dev->dev_addr[5] ^ ha->addr[5]) & 0xf0) diff --git a/drivers/net/niu.c b/drivers/net/niu.c index fa61a12c5e1..d2146d4a10f 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -6376,7 +6376,7 @@ static void niu_set_rx_mode(struct net_device *dev) if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 0)) np->flags |= NIU_FLAGS_MCAST; - alt_cnt = dev->uc_count; + alt_cnt = dev->uc.count; if (alt_cnt > niu_num_alt_addr(np)) { alt_cnt = 0; np->flags |= NIU_FLAGS_PROMISC; @@ -6385,7 +6385,7 @@ static void niu_set_rx_mode(struct net_device *dev) if (alt_cnt) { int index = 0; - list_for_each_entry(ha, &dev->uc_list, list) { + list_for_each_entry(ha, &dev->uc.list, list) { err = niu_set_alt_mac(np, index, ha->addr); if (err) printk(KERN_WARNING PFX "%s: Error %d " diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 52198f6797a..2a6e81d5b57 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -709,7 +709,7 @@ static void virtnet_set_rx_mode(struct net_device *dev) allmulti ? "en" : "dis"); /* MAC filter - use one buffer for both lists */ - mac_data = buf = kzalloc(((dev->uc_count + dev->mc_count) * ETH_ALEN) + + mac_data = buf = kzalloc(((dev->uc.count + dev->mc_count) * ETH_ALEN) + (2 * sizeof(mac_data->entries)), GFP_ATOMIC); if (!buf) { dev_warn(&dev->dev, "No memory for MAC address buffer\n"); @@ -719,16 +719,16 @@ static void virtnet_set_rx_mode(struct net_device *dev) sg_init_table(sg, 2); /* Store the unicast list and count in the front of the buffer */ - mac_data->entries = dev->uc_count; + mac_data->entries = dev->uc.count; i = 0; - list_for_each_entry(ha, &dev->uc_list, list) + list_for_each_entry(ha, &dev->uc.list, list) memcpy(&mac_data->macs[i++][0], ha->addr, ETH_ALEN); sg_set_buf(&sg[0], mac_data, - sizeof(mac_data->entries) + (dev->uc_count * ETH_ALEN)); + sizeof(mac_data->entries) + (dev->uc.count * ETH_ALEN)); /* multicast list and count fill the end */ - mac_data = (void *)&mac_data->macs[dev->uc_count][0]; + mac_data = (void *)&mac_data->macs[dev->uc.count][0]; mac_data->entries = dev->mc_count; addr = dev->mc_list; |