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authorJiri Pirko <jpirko@redhat.com>2009-06-17 01:12:19 +0000
committerDavid S. Miller <davem@davemloft.net>2009-06-18 00:29:08 -0700
commit31278e71471399beaff9280737e52b47db4dc345 (patch)
tree25fe2ff8e48a75b7f569dccc463f3bd2561c6c66 /drivers
parent7b85576d15bf2574b0a451108f59f9ad4170dd3f (diff)
downloadblackbird-op-linux-31278e71471399beaff9280737e52b47db4dc345.tar.gz
blackbird-op-linux-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')
-rw-r--r--drivers/net/bnx2.c4
-rw-r--r--drivers/net/e1000/e1000_main.c4
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c6
-rw-r--r--drivers/net/mv643xx_eth.c2
-rw-r--r--drivers/net/niu.c4
-rw-r--r--drivers/net/virtio_net.c10
-rw-r--r--drivers/s390/net/qeth_l2_main.c2
7 files changed, 16 insertions, 16 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 7e3738112c4e..38f1c3375d7f 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 8d36743c8140..5e3356f8eb5a 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 a551a96ce676..e756e220db32 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 b4e18a58cb1b..745ae8b4a2e8 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 fa61a12c5e15..d2146d4a10f3 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 52198f6797a4..2a6e81d5b579 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;
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index ecd3d06c0d5c..3607d107f490 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -655,7 +655,7 @@ static void qeth_l2_set_multicast_list(struct net_device *dev)
for (dm = dev->mc_list; dm; dm = dm->next)
qeth_l2_add_mc(card, dm->da_addr, 0);
- list_for_each_entry(ha, &dev->uc_list, list)
+ list_for_each_entry(ha, &dev->uc.list, list)
qeth_l2_add_mc(card, ha->addr, 1);
spin_unlock_bh(&card->mclock);
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