diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index d1e03b5984c04b2b44cd74bd20d0469324e89bd7..3f5db83c7cbb29d6d1d313f961839ecdf7cd0873 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -965,10 +965,9 @@ static void emac_dev_mcast_set(struct net_device *ndev)
mbp_enable = (mbp_enable | EMAC_MBP_RXMCAST);
emac_add_mcast(priv, EMAC_ALL_MULTI_CLR, NULL);
/* program multicast address list into EMAC hardware */
- for (mc_ptr = ndev->mc_list; mc_ptr;
- mc_ptr = mc_ptr->next) {
+ netdev_for_each_mc_addr(mc_ptr, ndev) {
emac_add_mcast(priv, EMAC_MULTICAST_ADD,
- (u8 *)mc_ptr->dmi_addr);
+ (u8 *) mc_ptr->dmi_addr);
}
} else {
mbp_enable = (mbp_enable & ~EMAC_MBP_RXMCAST);
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index e8c0e823a06fdf297078028bff4c5e9fa6fd60f1..a26ccab057d56fe305c760eb4e64ac4744c3e4e2 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1537,14 +1537,18 @@ static int e100_hw_init(struct nic *nic)
static void e100_multi(struct nic *nic, struct cb *cb, struct sk_buff *skb)
{
struct net_device *netdev = nic->netdev;
- struct dev_mc_list *list = netdev->mc_list;
+ struct dev_mc_list *list;
u16 i, count = min(netdev_mc_count(netdev), E100_MAX_MULTICAST_ADDRS);
cb->command = cpu_to_le16(cb_multi);
cb->u.multi.count = cpu_to_le16(count * ETH_ALEN);
- for (i = 0; list && i < count; i++, list = list->next)
- memcpy(&cb->u.multi.addr[i*ETH_ALEN], &list->dmi_addr,
+ i = 0;
+ netdev_for_each_mc_addr(list, netdev) {
+ if (i == count)
+ break;
+ memcpy(&cb->u.multi.addr[i++ * ETH_ALEN], &list->dmi_addr,
ETH_ALEN);
+ }
}
static void e100_set_multicast_list(struct net_device *netdev)
diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c
index 5f73ab22db16fa71b6043e35c4c7c9863707c963..1b05bdf62c3ceffb6f8f61a215d3c34585c7d56c 100644
--- a/drivers/net/eepro.c
+++ b/drivers/net/eepro.c
@@ -1287,7 +1287,7 @@ set_multicast_list(struct net_device *dev)
struct eepro_local *lp = netdev_priv(dev);
short ioaddr = dev->base_addr;
unsigned short mode;
- struct dev_mc_list *dmi=dev->mc_list;
+ struct dev_mc_list *dmi;
int mc_count = netdev_mc_count(dev);
if (dev->flags&(IFF_ALLMULTI|IFF_PROMISC) || mc_count > 63)
@@ -1332,10 +1332,8 @@ set_multicast_list(struct net_device *dev)
outw(0, ioaddr + IO_PORT);
outw(6 * (mc_count + 1), ioaddr + IO_PORT);
- for (i = 0; i < mc_count; i++)
- {
- eaddrs=(unsigned short *)dmi->dmi_addr;
- dmi=dmi->next;
+ netdev_for_each_mc_addr(dmi, dev) {
+ eaddrs = (unsigned short *) dmi->dmi_addr;
outw(*eaddrs++, ioaddr + IO_PORT);
outw(*eaddrs++, ioaddr + IO_PORT);
outw(*eaddrs++, ioaddr + IO_PORT);
diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c
index d804ff18eda857a1aaab6ab162a8e0835f8ccac6..7013dc8a6cbcde21c52f338aa456f536b4633dc6 100644
--- a/drivers/net/eexpress.c
+++ b/drivers/net/eexpress.c
@@ -1588,23 +1588,19 @@ static void eexp_setup_filter(struct net_device *dev)
outw(CONF_NR_MULTICAST & ~31, ioaddr+SM_PTR);
outw(6*count, ioaddr+SHADOW(CONF_NR_MULTICAST));
- for (i = 0, dmi = dev->mc_list; i < count; i++, dmi = dmi->next) {
- unsigned short *data;
- if (!dmi) {
- printk(KERN_INFO "%s: too few multicast addresses\n", dev->name);
+ i = 0;
+ netdev_for_each_mc_addr(dmi, dev) {
+ unsigned short *data = (unsigned short *) dmi->dmi_addr;
+
+ if (i == count)
break;
- }
- if (dmi->dmi_addrlen != ETH_ALEN) {
- printk(KERN_INFO "%s: invalid multicast address length given.\n", dev->name);
- continue;
- }
- data = (unsigned short *)dmi->dmi_addr;
outw((CONF_MULTICAST+(6*i)) & ~31, ioaddr+SM_PTR);
outw(data[0], ioaddr+SHADOW(CONF_MULTICAST+(6*i)));
outw((CONF_MULTICAST+(6*i)+2) & ~31, ioaddr+SM_PTR);
outw(data[1], ioaddr+SHADOW(CONF_MULTICAST+(6*i)+2));
outw((CONF_MULTICAST+(6*i)+4) & ~31, ioaddr+SM_PTR);
outw(data[2], ioaddr+SHADOW(CONF_MULTICAST+(6*i)+4));
+ i++;
}
}
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 99e4f8360d2f515a90c936629aa392485745ffbd..b004eaba3d7bc334f12d8136961cf50cb8e8133e 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -1967,7 +1967,7 @@ static void ehea_set_multicast_list(struct net_device *dev)
{
struct ehea_port *port = netdev_priv(dev);
struct dev_mc_list *k_mcl_entry;
- int ret, i;
+ int ret;
if (dev->flags & IFF_PROMISC) {
ehea_promiscuous(dev, 1);
@@ -1997,8 +1997,7 @@ static void ehea_set_multicast_list(struct net_device *dev)
goto out;
}
- for (i = 0, k_mcl_entry = dev->mc_list; i < netdev_mc_count(dev); i++,
- k_mcl_entry = k_mcl_entry->next)
+ netdev_for_each_mc_addr(k_mcl_entry, dev)
ehea_add_multicast_entry(port, k_mcl_entry->dmi_addr);
}
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 94749ebaaea8d063b848774d0c6fe4f2bbefe2ca..cf098bb636b802a48e0187218744e6461173d4ec 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -822,7 +822,7 @@ static int enic_set_mac_addr(struct net_device *netdev, char *addr)
static void enic_set_multicast_list(struct net_device *netdev)
{
struct enic *enic = netdev_priv(netdev);
- struct dev_mc_list *list = netdev->mc_list;
+ struct dev_mc_list *list;
int directed = 1;
int multicast = (netdev->flags & IFF_MULTICAST) ? 1 : 0;
int broadcast = (netdev->flags & IFF_BROADCAST) ? 1 : 0;
@@ -851,9 +851,11 @@ static void enic_set_multicast_list(struct net_device *netdev)
* look for changes to add/del.
*/
- for (i = 0; list && i < mc_count; i++) {
- memcpy(mc_addr[i], list->dmi_addr, ETH_ALEN);
- list = list->next;
+ i = 0;
+ netdev_for_each_mc_addr(list, netdev) {
+ if (i == mc_count)
+ break;
+ memcpy(mc_addr[i++], list->dmi_addr, ETH_ALEN);
}
for (i = 0; i < enic->mc_count; i++) {
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index 31a3adb65566ca531c3486ed9f47902f3b0c5b13..39c271b6be443a689d5eacc6cf32cdeed2ba6b4a 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -1403,8 +1403,7 @@ static void set_rx_mode(struct net_device *dev)
struct dev_mc_list *mclist;
memset(mc_filter, 0, sizeof(mc_filter));
- for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
- i++, mclist = mclist->next) {
+ netdev_for_each_mc_addr(mclist, dev) {
unsigned int bit_nr =
ether_crc_le(ETH_ALEN, mclist->dmi_addr) & 0x3f;
mc_filter[bit_nr >> 3] |= (1 << bit_nr);
diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c
index f9d5ca078743f37a181b38fa060bc176e36bbde2..209742304e209121dc314a80099494a62558d329 100644
--- a/drivers/net/ethoc.c
+++ b/drivers/net/ethoc.c
@@ -755,7 +755,7 @@ static void ethoc_set_multicast_list(struct net_device *dev)
{
struct ethoc *priv = netdev_priv(dev);
u32 mode = ethoc_read(priv, MODER);
- struct dev_mc_list *mc = NULL;
+ struct dev_mc_list *mc;
u32 hash[2] = { 0, 0 };
/* set loopback mode if requested */
@@ -783,8 +783,8 @@ static void ethoc_set_multicast_list(struct net_device *dev)
hash[0] = 0xffffffff;
hash[1] = 0xffffffff;
} else {
- for (mc = dev->mc_list; mc; mc = mc->next) {
- u32 crc = ether_crc(mc->dmi_addrlen, mc->dmi_addr);
+ netdev_for_each_mc_addr(mc, dev) {
+ u32 crc = ether_crc(ETH_ALEN, mc->dmi_addr);
int bit = (crc >> 26) & 0x3f;
hash[bit >> 5] |= 1 << (bit & 0x1f);
}
diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c
index 96817a872f47931ba165fe761007e261e076c3f3..91e59f3a9d6dae11b7deaf1c82f83dc21678a892 100644
--- a/drivers/net/ewrk3.c
+++ b/drivers/net/ewrk3.c
@@ -1169,7 +1169,7 @@ static void set_multicast_list(struct net_device *dev)
static void SetMulticastFilter(struct net_device *dev)
{
struct ewrk3_private *lp = netdev_priv(dev);
- struct dev_mc_list *dmi = dev->mc_list;
+ struct dev_mc_list *dmi;
u_long iobase = dev->base_addr;
int i;
char *addrs, bit, byte;
@@ -1213,9 +1213,8 @@ static void SetMulticastFilter(struct net_device *dev)
}
/* Update table */
- for (i = 0; i < netdev_mc_count(dev); i++) { /* for each address in the list */
+ netdev_for_each_mc_addr(dmi, dev) {
addrs = dmi->dmi_addr;
- dmi = dmi->next;
if ((*addrs & 0x01) == 1) { /* multicast address? */
crc = ether_crc_le(ETH_ALEN, addrs);
hashcode = crc & ((1 << 9) - 1); /* hashcode is 9 LSb of CRC */
diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c
index f95b5ff0587db8edd75b1d68248f9683566ee174..9d5ad08a119f4c73a71fb1857840900b14e33729 100644
--- a/drivers/net/fealnx.c
+++ b/drivers/net/fealnx.c
@@ -1793,11 +1793,9 @@ static void __set_rx_mode(struct net_device *dev)
rx_mode = CR_W_AB | CR_W_AM;
} else {
struct dev_mc_list *mclist;
- int i;
memset(mc_filter, 0, sizeof(mc_filter));
- for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
- i++, mclist = mclist->next) {
+ netdev_for_each_mc_addr(mclist, dev) {
unsigned int bit;
bit = (ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26) ^ 0x3F;
mc_filter[bit >> 5] |= (1 << bit);
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index d9d14c83f51c3f79e3032c4bcbcf8731d8f26f5f..9f98c1c4a344e21cc558e090ee3e2be313ccd8c5 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1575,7 +1575,7 @@ static void set_multicast_list(struct net_device *dev)
{
struct fec_enet_private *fep = netdev_priv(dev);
struct dev_mc_list *dmi;
- unsigned int i, j, bit, data, crc, tmp;
+ unsigned int i, bit, data, crc, tmp;
unsigned char hash;
if (dev->flags & IFF_PROMISC) {
@@ -1604,9 +1604,7 @@ static void set_multicast_list(struct net_device *dev)
writel(0, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
writel(0, fep->hwp + FEC_GRP_HASH_TABLE_LOW);
- dmi = dev->mc_list;
-
- for (j = 0; j < netdev_mc_count(dev); j++, dmi = dmi->next) {
+ netdev_for_each_mc_addr(dmi, dev) {
/* Only support group multicast for now */
if (!(dmi->dmi_addr[0] & 1))
continue;
diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c
index 10903b75802f0e0e4b03d29ea6a08500b39c2859..0dbd7219bbde2fa067134666cab69bc37325a147 100644
--- a/drivers/net/fec_mpc52xx.c
+++ b/drivers/net/fec_mpc52xx.c
@@ -575,19 +575,16 @@ static void mpc52xx_fec_set_multicast_list(struct net_device *dev)
out_be32(&fec->gaddr2, 0xffffffff);
} else {
u32 crc;
- int i;
struct dev_mc_list *dmi;
u32 gaddr1 = 0x00000000;
u32 gaddr2 = 0x00000000;
- dmi = dev->mc_list;
- for (i=0; i<netdev_mc_count(dev); i++) {
+ netdev_for_each_mc_addr(dmi, dev) {
crc = ether_crc_le(6, dmi->dmi_addr) >> 26;
if (crc >= 32)
gaddr1 |= 1 << (crc-32);
else
gaddr2 |= 1 << crc;
- dmi = dmi->next;
}
out_be32(&fec->gaddr1, gaddr1);
out_be32(&fec->gaddr2, gaddr2);
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 3eb713b014f9e56d37b11c303dc2c396875e7d51..ca05e5662029d8a4566a2d95fbcde3a55ba27ce3 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -3095,7 +3095,7 @@ static void nv_set_multicast(struct net_device *dev)
} else {
pff |= NVREG_PFF_MYADDR;
- if (dev->flags & IFF_ALLMULTI || dev->mc_list) {
+ if (dev->flags & IFF_ALLMULTI || !netdev_mc_empty(dev)) {
u32 alwaysOff[2];
u32 alwaysOn[2];
@@ -3105,8 +3105,7 @@ static void nv_set_multicast(struct net_device *dev)
} else {
struct dev_mc_list *walk;
- walk = dev->mc_list;
- while (walk != NULL) {
+ netdev_for_each_mc_addr(walk, dev) {
u32 a, b;
a = le32_to_cpu(*(__le32 *) walk->dmi_addr);
b = le16_to_cpu(*(__le16 *) (&walk->dmi_addr[4]));
@@ -3114,7 +3113,6 @@ static void nv_set_multicast(struct net_device *dev)
alwaysOff[0] &= ~a;
alwaysOn[1] &= b;
alwaysOff[1] &= ~b;
- walk = walk->next;
}
}
addr[0] = alwaysOn[0];
diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c
index 482f27d5f7d4f2c7fb3dce0469b8a3ac58e5dbda..a761d31e3d6da57cc36301f4b4bfdd516af2478b 100644
--- a/drivers/net/fs_enet/mac-fcc.c
+++ b/drivers/net/fs_enet/mac-fcc.c
@@ -235,7 +235,7 @@ static void set_multicast_list(struct net_device *dev)
if ((dev->flags & IFF_PROMISC) == 0) {
set_multicast_start(dev);
- for (pmc = dev->mc_list; pmc != NULL; pmc = pmc->next)
+ netdev_for_each_mc_addr(pmc, dev)
set_multicast_one(dev, pmc->dmi_addr);
set_multicast_finish(dev);
} else
diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/fs_enet/mac-fec.c
index ddf13ef8ac8713bcc984bca9222840c8f5da6ed3..ca806d1ab3f6a82c26a62027961f15c4bb7ea6d9 100644
--- a/drivers/net/fs_enet/mac-fec.c
+++ b/drivers/net/fs_enet/mac-fec.c
@@ -236,7 +236,7 @@ static void set_multicast_list(struct net_device *dev)
if ((dev->flags & IFF_PROMISC) == 0) {
set_multicast_start(dev);
- for (pmc = dev->mc_list; pmc != NULL; pmc = pmc->next)
+ netdev_for_each_mc_addr(pmc, dev)
set_multicast_one(dev, pmc->dmi_addr);
set_multicast_finish(dev);
} else
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index 141dbc91e5e7a92e641f1e47f91f509ff744520f..5bfc99b9475ec9b7ef9fcb032db74d50309d72a4 100644
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -228,7 +228,7 @@ static void set_multicast_list(struct net_device *dev)
if ((dev->flags & IFF_PROMISC) == 0) {
set_multicast_start(dev);
- for (pmc = dev->mc_list; pmc != NULL; pmc = pmc->next)
+ netdev_for_each_mc_addr(pmc, dev)
set_multicast_one(dev, pmc->dmi_addr);
set_multicast_finish(dev);
} else
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index c9be090485dd3fc5835c86402591bcb0ee687ebd..6aa526ee909614ecaea55a5794e52a256a784e66 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -2867,7 +2867,7 @@ static void gfar_set_multi(struct net_device *dev)
return;
/* Parse the list, and set the appropriate bits */
- for(mc_ptr = dev->mc_list; mc_ptr; mc_ptr = mc_ptr->next) {
+ netdev_for_each_mc_addr(mc_ptr, dev) {
if (idx < em_num) {
gfar_set_mac_for_addr(dev, idx,
mc_ptr->dmi_addr);
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index c70b147b4feb567dbaf7db87ec62ad8adfde7357..373546dd083116da8b21c8220725ac32d85fb840 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -1859,12 +1859,13 @@ static void set_rx_mode(struct net_device *dev)
writew(0x000B, ioaddr + AddrMode);
} else if (!netdev_mc_empty(dev)) { /* Must use the CAM filter. */
struct dev_mc_list *mclist;
- int i;
- for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
- i++, mclist = mclist->next) {
+ int i = 0;
+
+ netdev_for_each_mc_addr(mclist, dev) {
writel(*(u32*)(mclist->dmi_addr), ioaddr + 0x100 + i*8);
writel(0x20000 | (*(u16*)&mclist->dmi_addr[4]),
ioaddr + 0x104 + i*8);
+ i++;
}
/* Clear remaining entries. */
for (; i < 64; i++)
diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c
index debac1bc67992a25290aa25b57116df280b141a7..b766a69bf0caa15fc8704d9522e80539bb61d550 100644
--- a/drivers/net/hp100.c
+++ b/drivers/net/hp100.c
@@ -2098,7 +2098,7 @@ static void hp100_set_multicast_list(struct net_device *dev)
/* set hash filter to receive all multicast packets */
memset(&lp->hash_bytes, 0xff, 8);
} else {
- int i, j, idx;
+ int i, idx;
u_char *addrs;
struct dev_mc_list *dmi;
@@ -2107,14 +2107,14 @@ static void hp100_set_multicast_list(struct net_device *dev)
printk("hp100: %s: computing hash filter - mc_count = %i\n",
dev->name, netdev_mc_count(dev));
#endif
- for (i = 0, dmi = dev->mc_list; i < netdev_mc_count(dev); i++, dmi = dmi->next) {
+ netdev_for_each_mc_addr(dmi, dev) {
addrs = dmi->dmi_addr;
if ((*addrs & 0x01) == 0x01) { /* multicast address? */
#ifdef HP100_DEBUG
printk("hp100: %s: multicast = %pM, ",
dev->name, addrs);
#endif
- for (j = idx = 0; j < 6; j++) {
+ for (i = idx = 0; i < 6; i++) {
idx ^= *addrs++ & 0x3f;
printk(":%02x:", idx);
}
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index b75d27e82a3d543e20a6d94fad3506a28d0b83e2..fb0ac6d7c0400eb6f5034d0b618bbbe9643e918f 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -395,7 +395,7 @@ static void emac_hash_mc(struct emac_instance *dev)
memset(gaht_temp, 0, sizeof (gaht_temp));
- for (dmi = dev->ndev->mc_list; dmi; dmi = dmi->next) {
+ netdev_for_each_mc_addr(dmi, dev->ndev) {
int slot, reg, mask;
DBG2(dev, "mc %pM" NL, dmi->dmi_addr);
diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c
index 052c74091d91065c6c419149361a92cfad6cb844..b5d0f4e973f70cbb9fa68eff005b4ff594104f11 100644
--- a/drivers/net/ibmlana.c
+++ b/drivers/net/ibmlana.c
@@ -420,7 +420,7 @@ static void InitBoard(struct net_device *dev)
/* start putting the multicast addresses into the CAM list. Stop if
it is full. */
- for (mcptr = dev->mc_list; mcptr != NULL; mcptr = mcptr->next) {
+ netdev_for_each_mc_addr(mcptr, dev) {
putcam(cams, &camcnt, mcptr->dmi_addr);
if (camcnt == 16)
break;
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 41b9c0efcbddfcccfca9a6a1680879102e244208..f2b937966950717ebb342b9f04c77668caad89d8 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1072,8 +1072,7 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
ibmveth_error_printk("h_multicast_ctrl rc=%ld when entering promisc mode\n", lpar_rc);
}
} else {
- struct dev_mc_list *mclist = netdev->mc_list;
- int i;
+ struct dev_mc_list *mclist;
/* clear the filter table & disable filtering */
lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address,
IbmVethMcastEnableRecv |
@@ -1084,7 +1083,7 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
ibmveth_error_printk("h_multicast_ctrl rc=%ld when attempting to clear filter table\n", lpar_rc);
}
/* add the addresses to the filter table */
- for(i = 0; i < netdev_mc_count(netdev); ++i, mclist = mclist->next) {
+ netdev_for_each_mc_addr(mclist, netdev) {
// add the multicast address to the filter table
unsigned long mcast_addr = 0;
memcpy(((char *)&mcast_addr)+2, mclist->dmi_addr, 6);
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index f588e49c65f13a70e816418ac1b6d9aedd760e5f..583a21c1def391908a04fd1f2a32d8b39ccfa8bc 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -2877,7 +2877,7 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
{
struct igb_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
- struct dev_mc_list *mc_ptr = netdev->mc_list;
+ struct dev_mc_list *mc_ptr;
u8 *mta_list;
int i;
@@ -2893,14 +2893,10 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
return -ENOMEM;
/* The shared function expects a packed array of only addresses. */
- mc_ptr = netdev->mc_list;
+ i = 0;
+ netdev_for_each_mc_addr(mc_ptr, netdev)
+ memcpy(mta_list + (i++ * ETH_ALEN), mc_ptr->dmi_addr, ETH_ALEN);
- for (i = 0; i < netdev_mc_count(netdev); i++) {
- if (!mc_ptr)
- break;
- memcpy(mta_list + (i*ETH_ALEN), mc_ptr->dmi_addr, ETH_ALEN);
- mc_ptr = mc_ptr->next;
- }
igb_update_mc_addr_list(hw, mta_list, i);
kfree(mta_list);
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index 6029c400f2be1e625524b64672327615ad0edeb8..a77afd8a14bbfd30fed68c02cb1861e6113f50fa 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -1413,15 +1413,9 @@ static void igbvf_set_multi(struct net_device *netdev)
}
/* prepare a packed array of only addresses. */
- mc_ptr = netdev->mc_list;
-
- for (i = 0; i < netdev_mc_count(netdev); i++) {
- if (!mc_ptr)
- break;
- memcpy(mta_list + (i*ETH_ALEN), mc_ptr->dmi_addr,
- ETH_ALEN);
- mc_ptr = mc_ptr->next;
- }
+ i = 0;
+ netdev_for_each_mc_addr(mc_ptr, netdev)
+ memcpy(mta_list + (i++ * ETH_ALEN), mc_ptr->dmi_addr, ETH_ALEN);
hw->mac.ops.update_mc_addr_list(hw, mta_list, i, 0, 0);
kfree(mta_list);
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index 0bd5fef22d499781f95ede09176d6c14ce63e45b..70871b9b045a05c9d2221724fade93d77dfd64ca 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -1664,11 +1664,10 @@ static int ioc3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
static void ioc3_set_multicast_list(struct net_device *dev)
{
- struct dev_mc_list *dmi = dev->mc_list;
+ struct dev_mc_list *dmi;
struct ioc3_private *ip = netdev_priv(dev);
struct ioc3 *ioc3 = ip->regs;
u64 ehar = 0;
- int i;
netif_stop_queue(dev); /* Lock out others. */
@@ -1689,9 +1688,8 @@ static void ioc3_set_multicast_list(struct net_device *dev)
ip->ehar_h = 0xffffffff;
ip->ehar_l = 0xffffffff;
} else {
- for (i = 0; i < netdev_mc_count(dev); i++) {
+ netdev_for_each_mc_addr(dmi, dev) {
char *addr = dmi->dmi_addr;
- dmi = dmi->next;
if (!(*addr & 1))
continue;
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 3ca49e348c9d3ede2dde1134ce2edec4bc924d68..150415e83f61e21e3cdc25f85a9d892b849c7016 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -608,8 +608,7 @@ static void ipg_nic_set_multicast_list(struct net_device *dev)
hashtable[1] = 0x00000000;
/* Cycle through all multicast addresses to filter. */
- for (mc_list_ptr = dev->mc_list;
- mc_list_ptr != NULL; mc_list_ptr = mc_list_ptr->next) {
+ netdev_for_each_mc_addr(mc_list_ptr, dev) {
/* Calculate CRC result for each multicast address. */
hashindex = crc32_le(0xffffffff, mc_list_ptr->dmi_addr,
ETH_ALEN);
diff --git a/drivers/net/isa-skeleton.c b/drivers/net/isa-skeleton.c
index bb4a3cda6e4b5be64d1fee1b6e076a6717fabf95..d09e4d3a15a69eafbcd0472ee3c0d6d734f20464 100644
--- a/drivers/net/isa-skeleton.c
+++ b/drivers/net/isa-skeleton.c
@@ -666,7 +666,7 @@ set_multicast_list(struct net_device *dev)
else if (!netdev_mc_empty(dev))
{
/* Walk the address list, and load the filter */
- hardware_set_filter(dev->mc_list);
+ hardware_set_filter(dev);
outw(MULTICAST, ioaddr);
}
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index ff015e15f5d1af8ec9e2c11b696ddc20511a76ce..966de5d69521e46e1abfbdb2a12afb5824135a81 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -961,15 +961,14 @@ static void veth_set_multicast_list(struct net_device *dev)
(netdev_mc_count(dev) > VETH_MAX_MCAST)) {
port->promiscuous = 1;
} else {
- struct dev_mc_list *dmi = dev->mc_list;
- int i;
+ struct dev_mc_list *dmi;
port->promiscuous = 0;
/* Update table */
port->num_mcast = 0;
- for (i = 0; i < netdev_mc_count(dev); i++) {
+ netdev_for_each_mc_addr(dmi, dev) {
u8 *addr = dmi->dmi_addr;
u64 xaddr = 0;
@@ -978,7 +977,6 @@ static void veth_set_multicast_list(struct net_device *dev)
port->mcast_addr[port->num_mcast] = xaddr;
port->num_mcast++;
}
- dmi = dmi->next;
}
}
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 93d018505ebb4ad36f234a5bdeeb21f356eda853..c9fef65cb98be5e17e02ad656d0e92d62d89cd5e 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -1088,10 +1088,9 @@ ixgb_set_multi(struct net_device *netdev)
IXGB_WRITE_REG(hw, RCTL, rctl);
- for (i = 0, mc_ptr = netdev->mc_list;
- mc_ptr;
- i++, mc_ptr = mc_ptr->next)
- memcpy(&mta[i * IXGB_ETH_LENGTH_OF_ADDRESS],
+ i = 0;
+ netdev_for_each_mc_addr(mc_ptr, netdev)
+ memcpy(&mta[i++ * IXGB_ETH_LENGTH_OF_ADDRESS],
mc_ptr->dmi_addr, IXGB_ETH_LENGTH_OF_ADDRESS);
ixgb_mc_addr_list_update(hw, mta, netdev_mc_count(netdev), 0);