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-rw-r--r--drivers/staging/arlan/arlan-main.c25
-rw-r--r--drivers/staging/et131x/et131x_netdev.c15
-rw-r--r--drivers/staging/octeon/ethernet.c2
-rw-r--r--drivers/staging/slicoss/slicoss.c16
-rw-r--r--drivers/staging/vt6655/device_main.c6
-rw-r--r--drivers/staging/vt6656/main_usb.c5
-rw-r--r--drivers/staging/wavelan/wavelan.c6
-rw-r--r--drivers/staging/wavelan/wavelan_cs.c9
-rw-r--r--drivers/staging/wlags49_h2/wl_netdev.c16
9 files changed, 40 insertions, 60 deletions
diff --git a/drivers/staging/arlan/arlan-main.c b/drivers/staging/arlan/arlan-main.c
index 921a082487a..88fdd53cf5d 100644
--- a/drivers/staging/arlan/arlan-main.c
+++ b/drivers/staging/arlan/arlan-main.c
@@ -1455,10 +1455,10 @@ static void arlan_rx_interrupt(struct net_device *dev, u_char rxStatus, u_short
#ifdef ARLAN_MULTICAST
if (!(dev->flags & IFF_ALLMULTI) &&
!(dev->flags & IFF_PROMISC) &&
- dev->mc_list)
+ !netdev_mc_empty(dev))
{
char hw_dst_addr[6];
- struct dev_mc_list *dmi = dev->mc_list;
+ struct dev_mc_list *dmi;
int i;
memcpy_fromio(hw_dst_addr, arlan->ultimateDestAddress, 6);
@@ -1469,20 +1469,15 @@ static void arlan_rx_interrupt(struct net_device *dev, u_char rxStatus, u_short
printk(KERN_ERR "%s mcast 0x0100 \n", dev->name);
else if (hw_dst_addr[1] == 0x40)
printk(KERN_ERR "%s m/bcast 0x0140 \n", dev->name);
- while (dmi)
- {
- if (dmi->dmi_addrlen == 6) {
- if (arlan_debug & ARLAN_DEBUG_HEADER_DUMP)
- printk(KERN_ERR "%s mcl %pM\n",
- dev->name, dmi->dmi_addr);
- for (i = 0; i < 6; i++)
- if (dmi->dmi_addr[i] != hw_dst_addr[i])
- break;
- if (i == 6)
+ netdev_for_each_mc_entry(dmi, dev) {
+ if (arlan_debug & ARLAN_DEBUG_HEADER_DUMP)
+ printk(KERN_ERR "%s mcl %pM\n",
+ dev->name, dmi->dmi_addr);
+ for (i = 0; i < 6; i++)
+ if (dmi->dmi_addr[i] != hw_dst_addr[i])
break;
- } else
- printk(KERN_ERR "%s: invalid multicast address length given.\n", dev->name);
- dmi = dmi->next;
+ if (i == 6)
+ break;
}
/* we reach here if multicast filtering is on and packet
* is multicast and not for receive */
diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index bc1fad24895..edb78ae9e59 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -411,9 +411,9 @@ void et131x_multicast(struct net_device *netdev)
{
struct et131x_adapter *adapter = netdev_priv(netdev);
uint32_t PacketFilter = 0;
- uint32_t count;
unsigned long flags;
- struct dev_mc_list *mclist = netdev->mc_list;
+ struct dev_mc_list *mclist;
+ int i;
spin_lock_irqsave(&adapter->Lock, flags);
@@ -456,12 +456,13 @@ void et131x_multicast(struct net_device *netdev)
}
/* Set values in the private adapter struct */
- adapter->MCAddressCount = netdev_mc_count(netdev);
-
- if (!netdev_mc_empty(netdev)) {
- count = netdev_mc_count(netdev) - 1;
- memcpy(adapter->MCList[count], mclist->dmi_addr, ETH_ALEN);
+ i = 0;
+ netdev_for_each_mc_addr(mclist, netdev) {
+ if (i == NIC_MAX_MCAST_LIST)
+ break;
+ memcpy(adapter->MCList[i++], mclist->dmi_addr, ETH_ALEN);
}
+ adapter->MCAddressCount = i;
/* Are the new flags different from the previous ones? If not, then no
* action is required
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index 4cfd4b136b3..220de133a6a 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -382,7 +382,7 @@ static void cvm_oct_common_set_multicast_list(struct net_device *dev)
control.u64 = 0;
control.s.bcst = 1; /* Allow broadcast MAC addresses */
- if (dev->mc_list || (dev->flags & IFF_ALLMULTI) ||
+ if (!netdev_mc_empty(dev) || (dev->flags & IFF_ALLMULTI) ||
(dev->flags & IFF_PROMISC))
/* Force accept multicast packets */
control.s.mcst = 2;
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index 8c9d5e5c770..f5cc01ba414 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -1362,25 +1362,17 @@ static void slic_mcast_set_list(struct net_device *dev)
{
struct adapter *adapter = (struct adapter *)netdev_priv(dev);
int status = STATUS_SUCCESS;
- int i;
char *addresses;
- struct dev_mc_list *mc_list = dev->mc_list;
- int mc_count = netdev_mc_count(dev);
+ struct dev_mc_list *mc_list;
ASSERT(adapter);
- for (i = 1; i <= mc_count; i++) {
+ netdev_for_each_mc_addr(mc_list, dev) {
addresses = (char *) &mc_list->dmi_addr;
- if (mc_list->dmi_addrlen == 6) {
- status = slic_mcast_add_list(adapter, addresses);
- if (status != STATUS_SUCCESS)
- break;
- } else {
- status = -EINVAL;
+ status = slic_mcast_add_list(adapter, addresses);
+ if (status != STATUS_SUCCESS)
break;
- }
slic_mcast_set_bit(adapter, addresses);
- mc_list = mc_list->next;
}
if (adapter->devflags_prev != dev->flags) {
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 82b3a6e0b15..0dadb765fec 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -3082,8 +3082,7 @@ static void device_set_multi(struct net_device *dev) {
PSMgmtObject pMgmt = pDevice->pMgmt;
u32 mc_filter[2];
- int i;
- struct dev_mc_list *mclist;
+ struct dev_mc_list *mclist;
VNSvInPortB(pDevice->PortOffset + MAC_REG_RCR, &(pDevice->byRxMode));
@@ -3103,8 +3102,7 @@ static void device_set_multi(struct net_device *dev) {
}
else {
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) {
int bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
mc_filter[bit_nr >> 5] |= cpu_to_le32(1 << (bit_nr & 31));
}
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 2c6a5350547..a8e1adbc959 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -1596,7 +1596,7 @@ static void device_set_multi(struct net_device *dev) {
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
u32 mc_filter[2];
int ii;
- struct dev_mc_list *mclist;
+ struct dev_mc_list *mclist;
BYTE pbyData[8] = {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff};
BYTE byTmpMode = 0;
int rc;
@@ -1632,8 +1632,7 @@ static void device_set_multi(struct net_device *dev) {
}
else {
memset(mc_filter, 0, sizeof(mc_filter));
- for (ii = 0, mclist = dev->mc_list; mclist && ii < netdev_mc_count(dev);
- ii++, mclist = mclist->next) {
+ netdev_for_each_mc_addr(mclist, dev) {
int bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
mc_filter[bit_nr >> 5] |= cpu_to_le32(1 << (bit_nr & 31));
}
diff --git a/drivers/staging/wavelan/wavelan.c b/drivers/staging/wavelan/wavelan.c
index 961f1417fb5..54ca63196fd 100644
--- a/drivers/staging/wavelan/wavelan.c
+++ b/drivers/staging/wavelan/wavelan.c
@@ -1387,7 +1387,7 @@ static void wavelan_set_multicast_list(struct net_device * dev)
}
} else
/* Are there multicast addresses to send? */
- if (dev->mc_list != (struct dev_mc_list *) NULL) {
+ if (!netdev_mc_empty(dev)) {
/*
* Disable promiscuous mode, but receive all packets
* in multicast list
@@ -3531,7 +3531,7 @@ static void wv_82586_config(struct net_device * dev)
/* Any address to set? */
if (lp->mc_count) {
- for (dmi = dev->mc_list; dmi; dmi = dmi->next)
+ netdev_for_each_mc_addr(dmi, dev)
outsw(PIOP1(ioaddr), (u16 *) dmi->dmi_addr,
WAVELAN_ADDR_SIZE >> 1);
@@ -3539,7 +3539,7 @@ static void wv_82586_config(struct net_device * dev)
printk(KERN_DEBUG
"%s: wv_82586_config(): set %d multicast addresses:\n",
dev->name, lp->mc_count);
- for (dmi = dev->mc_list; dmi; dmi = dmi->next)
+ netdev_for_each_mc_addr(dmi, dev)
printk(KERN_DEBUG " %pM\n", dmi->dmi_addr);
#endif
}
diff --git a/drivers/staging/wavelan/wavelan_cs.c b/drivers/staging/wavelan/wavelan_cs.c
index 08fcb226d7d..04f691d127b 100644
--- a/drivers/staging/wavelan/wavelan_cs.c
+++ b/drivers/staging/wavelan/wavelan_cs.c
@@ -1410,8 +1410,7 @@ wavelan_set_multicast_list(struct net_device * dev)
}
else
/* If there is some multicast addresses to send */
- if(dev->mc_list != (struct dev_mc_list *) NULL)
- {
+ if (!netdev_mc_empty(dev)) {
/*
* Disable promiscuous mode, but receive all packets
* in multicast list
@@ -3598,13 +3597,13 @@ wv_82593_config(struct net_device * dev)
/* If any multicast address to set */
if(lp->mc_count)
{
- struct dev_mc_list * dmi;
+ struct dev_mc_list *dmi;
int addrs_len = WAVELAN_ADDR_SIZE * lp->mc_count;
#ifdef DEBUG_CONFIG_INFO
printk(KERN_DEBUG "%s: wv_hw_config(): set %d multicast addresses:\n",
dev->name, lp->mc_count);
- for(dmi=dev->mc_list; dmi; dmi=dmi->next)
+ netdev_for_each_mc_addr(dmi, dev)
printk(KERN_DEBUG " %pM\n", dmi->dmi_addr);
#endif
@@ -3613,7 +3612,7 @@ wv_82593_config(struct net_device * dev)
outb(((TX_BASE >> 8) & PIORH_MASK) | PIORH_SEL_TX, PIORH(base));
outb(addrs_len & 0xff, PIOP(base)); /* byte count lsb */
outb((addrs_len >> 8), PIOP(base)); /* byte count msb */
- for(dmi=dev->mc_list; dmi; dmi=dmi->next)
+ netdev_for_each_mc_addr(dmi, dev)
outsb(PIOP(base), dmi->dmi_addr, dmi->dmi_addrlen);
/* reset transmit DMA pointer */
diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c
index a95ebf881fc..c33e225bc0e 100644
--- a/drivers/staging/wlags49_h2/wl_netdev.c
+++ b/drivers/staging/wlags49_h2/wl_netdev.c
@@ -1049,7 +1049,7 @@ void wl_multicast( struct net_device *dev )
//;?seems reasonable that even an AP-only driver could afford this small additional footprint
int x;
- struct dev_mc_list *mclist;
+ struct dev_mc_list *mclist;
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
/*------------------------------------------------------------------------*/
@@ -1072,11 +1072,9 @@ void wl_multicast( struct net_device *dev )
DBG_PRINT( " mc_count: %d\n", netdev_mc_count(dev));
- for( x = 0, mclist = dev->mc_list; mclist && x < netdev_mc_count(dev);
- x++, mclist = mclist->next ) {
+ netdev_for_each_mc_addr(mclist, dev)
DBG_PRINT( " %s (%d)\n", DbgHwAddr(mclist->dmi_addr),
mclist->dmi_addrlen );
- }
}
#endif /* DBG */
@@ -1120,12 +1118,10 @@ void wl_multicast( struct net_device *dev )
lp->ltvRecord.len = ( netdev_mc_count(dev) * 3 ) + 1;
lp->ltvRecord.typ = CFG_GROUP_ADDR;
- for( x = 0, mclist = dev->mc_list;
- ( x < netdev_mc_count(dev)) && ( mclist != NULL );
- x++, mclist = mclist->next ) {
- memcpy( &( lp->ltvRecord.u.u8[x * ETH_ALEN] ),
- mclist->dmi_addr, ETH_ALEN );
- }
+ x = 0;
+ netdev_for_each_mc_addr(mclist, dev)
+ memcpy(&(lp->ltvRecord.u.u8[x++ * ETH_ALEN]),
+ mclist->dmi_addr, ETH_ALEN);
DBG_PRINT( "Setting multicast list\n" );
hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
} else {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 18:38:08 +0000