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net: use netdev_mc_count and netdev_mc_empty when appropriate 

This patch replaces dev->mc_count in all drivers (hopefully I didn't miss
anything). Used spatch and did small tweaks and conding style changes when
it was suitable.

Jirka

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2010-02-08 04:30:35 +00:00 committed by David S. Miller
parent 8e5574211d
commit 4cd24eaf0c
173 changed files with 440 additions and 401 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/xtensa/platforms/iss/network.c
View File

@ -560,7 +560,7 @@ static void iss_net_set_multicast_list(struct net_device *dev)
#if 0
if (dev->flags & IFF_PROMISC)
return;
else if (dev->mc_count)
else if (!netdev_mc_empty(dev))
dev->flags |= IFF_ALLMULTI;
else
dev->flags &= ~IFF_ALLMULTI;

2
drivers/infiniband/hw/nes/nes_nic.c
View File

@ -862,7 +862,7 @@ static void nes_netdev_set_multicast_list(struct net_device *netdev)
}
nes_debug(NES_DBG_NIC_RX, "Number of MC entries = %d, Promiscous = %d, All Multicast = %d.\n",
netdev->mc_count, !!(netdev->flags & IFF_PROMISC),
netdev_mc_count(netdev), !!(netdev->flags & IFF_PROMISC),
!!(netdev->flags & IFF_ALLMULTI));
if (!mc_all_on) {
multicast_addr = netdev->mc_list;

7
drivers/media/dvb/dvb-core/dvb_net.c
View File

@ -1138,18 +1138,18 @@ static void wq_set_multicast_list (struct work_struct *work)
} else if ((dev->flags & IFF_ALLMULTI)) {
dprintk("%s: allmulti mode\n", dev->name);
priv->rx_mode = RX_MODE_ALL_MULTI;
} else if (dev->mc_count) {
} else if (!netdev_mc_empty(dev)) {
int mci;
struct dev_mc_list *mc;
dprintk("%s: set_mc_list, %d entries\n",
dev->name, dev->mc_count);
dev->name, netdev_mc_count(dev));
priv->rx_mode = RX_MODE_MULTI;
priv->multi_num = 0;
for (mci = 0, mc=dev->mc_list;
mci < dev->mc_count;
mci < netdev_mc_count(dev);
mc = mc->next, mci++) {
dvb_set_mc_filter(dev, mc);
}
@ -1236,7 +1236,6 @@ static void dvb_net_setup(struct net_device *dev)
dev->header_ops = &dvb_header_ops;
dev->netdev_ops = &dvb_netdev_ops;
dev->mtu = 4096;
dev->mc_count = 0;
dev->flags |= IFF_NOARP;
}

6
drivers/net/3c505.c
View File

@ -1229,8 +1229,8 @@ static void elp_set_mc_list(struct net_device *dev)
/* send a "load multicast list" command to the board, max 10 addrs/cmd */
/* if num_addrs==0 the list will be cleared */
adapter->tx_pcb.command = CMD_LOAD_MULTICAST_LIST;
adapter->tx_pcb.length = 6 * dev->mc_count;
for (i = 0; i < dev->mc_count; i++) {
adapter->tx_pcb.length = 6 * netdev_mc_count(dev);
for (i = 0; i < netdev_mc_count(dev); i++) {
memcpy(adapter->tx_pcb.data.multicast[i], dmi->dmi_addr, 6);
dmi = dmi->next;
}
@ -1244,7 +1244,7 @@ static void elp_set_mc_list(struct net_device *dev)
TIMEOUT_MSG(__LINE__);
}
}
if (dev->mc_count)
if (!netdev_mc_empty(dev))
adapter->tx_pcb.data.configure = NO_LOOPBACK | RECV_BROAD | RECV_MULTI;
else /* num_addrs == 0 */
adapter->tx_pcb.data.configure = NO_LOOPBACK | RECV_BROAD;

10
drivers/net/3c509.c
View File

@ -1111,12 +1111,14 @@ set_multicast_list(struct net_device *dev)
unsigned long flags;
struct el3_private *lp = netdev_priv(dev);
int ioaddr = dev->base_addr;
int mc_count = netdev_mc_count(dev);
if (el3_debug > 1) {
static int old;
if (old != dev->mc_count) {
old = dev->mc_count;
pr_debug("%s: Setting Rx mode to %d addresses.\n", dev->name, dev->mc_count);
if (old != mc_count) {
old = mc_count;
pr_debug("%s: Setting Rx mode to %d addresses.\n",
dev->name, mc_count);
}
}
spin_lock_irqsave(&lp->lock, flags);
@ -1124,7 +1126,7 @@ set_multicast_list(struct net_device *dev)
outw(SetRxFilter | RxStation | RxMulticast | RxBroadcast | RxProm,
ioaddr + EL3_CMD);
}
else if (dev->mc_count || (dev->flags&IFF_ALLMULTI)) {
else if (mc_count || (dev->flags&IFF_ALLMULTI)) {
outw(SetRxFilter | RxStation | RxMulticast | RxBroadcast, ioaddr + EL3_CMD);
}
else

4
drivers/net/3c523.c
View File

@ -626,7 +626,7 @@ static int init586(struct net_device *dev)
volatile struct tdr_cmd_struct *tdr_cmd;
volatile struct mcsetup_cmd_struct *mc_cmd;
struct dev_mc_list *dmi = dev->mc_list;
int num_addrs = dev->mc_count;
int num_addrs = netdev_mc_count(dev);
ptr = (void *) ((char *) p->scb + sizeof(struct scb_struct));
@ -771,7 +771,7 @@ static int init586(struct net_device *dev)
* Multicast setup
*/
if (dev->mc_count) {
if (num_addrs) {
/* I don't understand this: do we really need memory after the init? */
int len = ((char *) p->iscp - (char *) ptr - 8) / 6;
if (len <= 0) {

11
drivers/net/3c527.c
View File

@ -1526,10 +1526,10 @@ static void do_mc32_set_multicast_list(struct net_device *dev, int retry)
if ((dev->flags&IFF_PROMISC) ||
(dev->flags&IFF_ALLMULTI) ||
dev->mc_count > 10)
netdev_mc_count(dev) > 10)
/* Enable promiscuous mode */
filt |= 1;
else if(dev->mc_count)
else if (!netdev_mc_empty(dev))
{
unsigned char block[62];
unsigned char *bp;
@ -1542,16 +1542,17 @@ static void do_mc32_set_multicast_list(struct net_device *dev, int retry)
if(!lp->mc_list_valid)
{
block[1]=0;
block[0]=dev->mc_count;
block[0]=netdev_mc_count(dev);
bp=block+2;
for(i=0;i<dev->mc_count;i++)
for(i=0;i<netdev_mc_count(dev);i++)
{
memcpy(bp, dmc->dmi_addr, 6);
bp+=6;
dmc=dmc->next;
}
if(mc32_command_nowait(dev, 2, block, 2+6*dev->mc_count)==-1)
if(mc32_command_nowait(dev, 2, block,
2+6*netdev_mc_count(dev))==-1)
{
lp->mc_reload_wait = 1;
return;

2
drivers/net/7990.c
View File

@ -611,7 +611,7 @@ static void lance_load_multicast (struct net_device *dev)
ib->filter [1] = 0;
/* Add addresses */
for (i = 0; i < dev->mc_count; i++){
for (i = 0; i < netdev_mc_count(dev); i++){
addrs = dmi->dmi_addr;
dmi = dmi->next;

8
drivers/net/82596.c
View File

@ -1505,7 +1505,7 @@ static void set_multicast_list(struct net_device *dev)
int config = 0, cnt;
DEB(DEB_MULTI,printk(KERN_DEBUG "%s: set multicast list, %d entries, promisc %s, allmulti %s\n",
dev->name, dev->mc_count,
dev->name, netdev_mc_count(dev),
dev->flags & IFF_PROMISC ? "ON" : "OFF",
dev->flags & IFF_ALLMULTI ? "ON" : "OFF"));
@ -1533,7 +1533,7 @@ static void set_multicast_list(struct net_device *dev)
i596_add_cmd(dev, &lp->cf_cmd.cmd);
}
cnt = dev->mc_count;
cnt = netdev_mc_count(dev);
if (cnt > MAX_MC_CNT)
{
cnt = MAX_MC_CNT;
@ -1541,7 +1541,7 @@ static void set_multicast_list(struct net_device *dev)
dev->name, cnt);
}
if (dev->mc_count > 0) {
if (!netdev_mc_empty(dev)) {
struct dev_mc_list *dmi;
unsigned char *cp;
struct mc_cmd *cmd;
@ -1550,7 +1550,7 @@ static void set_multicast_list(struct net_device *dev)
return;
cmd = &lp->mc_cmd;
cmd->cmd.command = CmdMulticastList;
cmd->mc_cnt = dev->mc_count * 6;
cmd->mc_cnt = netdev_mc_count(dev) * 6;
cp = cmd->mc_addrs;
for (dmi = dev->mc_list; cnt && dmi != NULL; dmi = dmi->next, cnt--, cp += 6) {
memcpy(cp, dmi->dmi_addr, 6);

2
drivers/net/a2065.c
View File

@ -619,7 +619,7 @@ static void lance_load_multicast (struct net_device *dev)
ib->filter [1] = 0;
/* Add addresses */
for (i = 0; i < dev->mc_count; i++){
for (i = 0; i < netdev_mc_count(dev); i++){
addrs = dmi->dmi_addr;
dmi = dmi->next;

2
drivers/net/acenic.c
View File

@ -2845,7 +2845,7 @@ static void ace_set_multicast_list(struct net_device *dev)
* set the entire multicast list at a time and keeping track of
* it here is going to be messy.
*/
if ((dev->mc_count) && !(ap->mcast_all)) {
if (!netdev_mc_empty(dev) && !ap->mcast_all) {
cmd.evt = C_SET_MULTICAST_MODE;
cmd.code = C_C_MCAST_ENABLE;
cmd.idx = 0;

7
drivers/net/amd8111e.c
View File

@ -1387,7 +1387,8 @@ static void amd8111e_set_multicast_list(struct net_device *dev)
}
else
writel( PROM, lp->mmio + CMD2);
if(dev->flags & IFF_ALLMULTI || dev->mc_count > MAX_FILTER_SIZE){
if (dev->flags & IFF_ALLMULTI ||
netdev_mc_count(dev) > MAX_FILTER_SIZE) {
/* get all multicast packet */
mc_filter[1] = mc_filter[0] = 0xffffffff;
lp->mc_list = dev->mc_list;
@ -1395,7 +1396,7 @@ static void amd8111e_set_multicast_list(struct net_device *dev)
amd8111e_writeq(*(u64*)mc_filter,lp->mmio + LADRF);
return;
}
if( dev->mc_count == 0 ){
if (netdev_mc_empty(dev)) {
/* get only own packets */
mc_filter[1] = mc_filter[0] = 0;
lp->mc_list = NULL;
@ -1409,7 +1410,7 @@ static void amd8111e_set_multicast_list(struct net_device *dev)
lp->options |= OPTION_MULTICAST_ENABLE;
lp->mc_list = dev->mc_list;
mc_filter[1] = mc_filter[0] = 0;
for (i = 0, mc_ptr = dev->mc_list; mc_ptr && i < dev->mc_count;
for (i = 0, mc_ptr = dev->mc_list; mc_ptr && i < netdev_mc_count(dev);
i++, mc_ptr = mc_ptr->next) {
bit_num = (ether_crc_le(ETH_ALEN, mc_ptr->dmi_addr) >> 26) & 0x3f;
mc_filter[bit_num >> 5] |= 1 << (bit_num & 31);

2
drivers/net/ariadne.c
View File

@ -819,7 +819,7 @@ static void set_multicast_list(struct net_device *dev)
lance->RDP = PROM; /* Set promiscuous mode */
} else {
short multicast_table[4];
int num_addrs = dev->mc_count;
int num_addrs = netdev_mc_count(dev);
int i;
/* We don't use the multicast table, but rely on upper-layer filtering. */
memset(multicast_table, (num_addrs == 0) ? 0 : -1,

4
drivers/net/arm/at91_ether.c
View File

@ -563,7 +563,7 @@ static void at91ether_sethashtable(struct net_device *dev)
mc_filter[0] = mc_filter[1] = 0;
curr = dev->mc_list;
for (i = 0; i < dev->mc_count; i++, curr = curr->next) {
for (i = 0; i < netdev_mc_count(dev); i++, curr = curr->next) {
if (!curr) break; /* unexpected end of list */
bitnr = hash_get_index(curr->dmi_addr);
@ -592,7 +592,7 @@ static void at91ether_set_multicast_list(struct net_device *dev)
at91_emac_write(AT91_EMAC_HSH, -1);
at91_emac_write(AT91_EMAC_HSL, -1);
cfg |= AT91_EMAC_MTI;
} else if (dev->mc_count > 0) { /* Enable specific multicasts */
} else if (!netdev_mc_empty(dev)) { /* Enable specific multicasts */
at91ether_sethashtable(dev);
cfg |= AT91_EMAC_MTI;
} else if (dev->flags & (~IFF_ALLMULTI)) { /* Disable all multicast mode */

2
drivers/net/arm/ether3.c
View File

@ -463,7 +463,7 @@ static void ether3_setmulticastlist(struct net_device *dev)
if (dev->flags & IFF_PROMISC) {
/* promiscuous mode */
priv(dev)->regs.config1 |= CFG1_RECVPROMISC;
} else if (dev->flags & IFF_ALLMULTI || dev->mc_count) {
} else if (dev->flags & IFF_ALLMULTI || !netdev_mc_empty(dev)) {
priv(dev)->regs.config1 |= CFG1_RECVSPECBRMULTI;
} else
priv(dev)->regs.config1 |= CFG1_RECVSPECBROAD;

2
drivers/net/arm/ixp4xx_eth.c
View File

@ -737,7 +737,7 @@ static void eth_set_mcast_list(struct net_device *dev)
struct port *port = netdev_priv(dev);
struct dev_mc_list *mclist = dev->mc_list;
u8 diffs[ETH_ALEN], *addr;
int cnt = dev->mc_count, i;
int cnt = netdev_mc_count(dev), i;
if ((dev->flags & IFF_PROMISC) || !mclist || !cnt) {
__raw_writel(DEFAULT_RX_CNTRL0 & ~RX_CNTRL0_ADDR_FLTR_EN,

4
drivers/net/arm/ks8695net.c
View File

@ -1207,7 +1207,7 @@ ks8695_set_multicast(struct net_device *ndev)
if (ndev->flags & IFF_ALLMULTI) {
/* enable all multicast mode */
ctrl |= DRXC_RM;
} else if (ndev->mc_count > KS8695_NR_ADDRESSES) {
} else if (netdev_mc_count(ndev) > KS8695_NR_ADDRESSES) {
/* more specific multicast addresses than can be
* handled in hardware
*/
@ -1216,7 +1216,7 @@ ks8695_set_multicast(struct net_device *ndev)
/* enable specific multicasts */
ctrl &= ~DRXC_RM;
ks8695_init_partial_multicast(ksp, ndev->mc_list,
ndev->mc_count);
netdev_mc_count(ndev));
}
ks8695_writereg(ksp, KS8695_DRXC, ctrl);

6
drivers/net/at1700.c
View File

@ -839,12 +839,12 @@ set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_PROMISC) {
memset(mc_filter, 0xff, sizeof(mc_filter));
outb(3, ioaddr + RX_MODE); /* Enable promiscuous mode */
} else if (dev->mc_count > MC_FILTERBREAK ||
} else if (netdev_mc_count(dev) > MC_FILTERBREAK ||
(dev->flags & IFF_ALLMULTI)) {
/* Too many to filter perfectly -- accept all multicasts. */
memset(mc_filter, 0xff, sizeof(mc_filter));
outb(2, ioaddr + RX_MODE); /* Use normal mode. */
} else if (dev->mc_count == 0) {
} else if (netdev_mc_empty(dev)) {
memset(mc_filter, 0x00, sizeof(mc_filter));
outb(1, ioaddr + RX_MODE); /* Ignore almost all multicasts. */
} else {
@ -852,7 +852,7 @@ set_rx_mode(struct net_device *dev)
int i;
memset(mc_filter, 0, sizeof(mc_filter));
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
unsigned int bit =
ether_crc_le(ETH_ALEN, mclist->dmi_addr) >> 26;

2
drivers/net/atarilance.c
View File

@ -1097,7 +1097,7 @@ static void set_multicast_list( struct net_device *dev )
REGA( CSR15 ) = 0x8000; /* Set promiscuous mode */
} else {
short multicast_table[4];
int num_addrs = dev->mc_count;
int num_addrs = netdev_mc_count(dev);
int i;
/* We don't use the multicast table, but rely on upper-layer
* filtering. */

7
drivers/net/atp.c
View File

@ -861,7 +861,7 @@ static void set_rx_mode_8002(struct net_device *dev)
struct net_local *lp = netdev_priv(dev);
long ioaddr = dev->base_addr;
if (dev->mc_count > 0 || (dev->flags & (IFF_ALLMULTI|IFF_PROMISC)))
if (!netdev_mc_empty(dev) || (dev->flags & (IFF_ALLMULTI|IFF_PROMISC)))
lp->addr_mode = CMR2h_PROMISC;
else
lp->addr_mode = CMR2h_Normal;
@ -877,7 +877,8 @@ static void set_rx_mode_8012(struct net_device *dev)
if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */
new_mode = CMR2h_PROMISC;
} else if ((dev->mc_count > 1000) || (dev->flags & IFF_ALLMULTI)) {
} else if ((netdev_mc_count(dev) > 1000) ||
(dev->flags & IFF_ALLMULTI)) {
/* Too many to filter perfectly -- accept all multicasts. */
memset(mc_filter, 0xff, sizeof(mc_filter));
new_mode = CMR2h_Normal;
@ -885,7 +886,7 @@ static void set_rx_mode_8012(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 < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next)
{
int filterbit = ether_crc_le(ETH_ALEN, mclist->dmi_addr) & 0x3f;

4
drivers/net/au1000_eth.c
View File

@ -1013,7 +1013,7 @@ static void au1000_multicast_list(struct net_device *dev)
if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */
aup->mac->control |= MAC_PROMISCUOUS;
} else if ((dev->flags & IFF_ALLMULTI) ||
dev->mc_count > MULTICAST_FILTER_LIMIT) {
netdev_mc_count(dev) > MULTICAST_FILTER_LIMIT) {
aup->mac->control |= MAC_PASS_ALL_MULTI;
aup->mac->control &= ~MAC_PROMISCUOUS;
printk(KERN_INFO "%s: Pass all multicast\n", dev->name);
@ -1023,7 +1023,7 @@ static void au1000_multicast_list(struct net_device *dev)
u32 mc_filter[2]; /* Multicast hash filter */
mc_filter[1] = mc_filter[0] = 0;
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
set_bit(ether_crc(ETH_ALEN, mclist->dmi_addr)>>26,
(long *)mc_filter);

4
drivers/net/b44.c
View File

@ -1691,7 +1691,7 @@ static int __b44_load_mcast(struct b44 *bp, struct net_device *dev)
struct dev_mc_list *mclist;
int i, num_ents;
num_ents = min_t(int, dev->mc_count, B44_MCAST_TABLE_SIZE);
num_ents = min_t(int, netdev_mc_count(dev), B44_MCAST_TABLE_SIZE);
mclist = dev->mc_list;
for (i = 0; mclist && i < num_ents; i++, mclist = mclist->next) {
__b44_cam_write(bp, mclist->dmi_addr, i + 1);
@ -1716,7 +1716,7 @@ static void __b44_set_rx_mode(struct net_device *dev)
__b44_set_mac_addr(bp);
if ((dev->flags & IFF_ALLMULTI) ||
(dev->mc_count > B44_MCAST_TABLE_SIZE))
(netdev_mc_count(dev) > B44_MCAST_TABLE_SIZE))
val |= RXCONFIG_ALLMULTI;
else
i = __b44_load_mcast(bp, dev);

4
drivers/net/bcm63xx_enet.c
View File

@ -619,7 +619,7 @@ static void bcm_enet_set_multicast_list(struct net_device *dev)
/* only 3 perfect match registers left, first one is used for
* own mac address */
if ((dev->flags & IFF_ALLMULTI) || dev->mc_count > 3)
if ((dev->flags & IFF_ALLMULTI) || netdev_mc_count(dev) > 3)
val |= ENET_RXCFG_ALLMCAST_MASK;
else
val &= ~ENET_RXCFG_ALLMCAST_MASK;
@ -632,7 +632,7 @@ static void bcm_enet_set_multicast_list(struct net_device *dev)
}
for (i = 0, mc_list = dev->mc_list;
(mc_list != NULL) && (i < dev->mc_count) && (i < 3);
(mc_list != NULL) && (i < netdev_mc_count(dev)) && (i < 3);
i++, mc_list = mc_list->next) {
u8 *dmi_addr;
u32 tmp;

5
drivers/net/benet/be_main.c
View File

@ -565,14 +565,15 @@ static void be_set_multicast_list(struct net_device *netdev)
}
/* Enable multicast promisc if num configured exceeds what we support */
if (netdev->flags & IFF_ALLMULTI || netdev->mc_count > BE_MAX_MC) {
if (netdev->flags & IFF_ALLMULTI ||
netdev_mc_count(netdev) > BE_MAX_MC) {
be_cmd_multicast_set(adapter, adapter->if_handle, NULL, 0,
&adapter->mc_cmd_mem);
goto done;
}
be_cmd_multicast_set(adapter, adapter->if_handle, netdev->mc_list,
netdev->mc_count, &adapter->mc_cmd_mem);
netdev_mc_count(netdev), &adapter->mc_cmd_mem);
done:
return;
}

4
drivers/net/bfin_mac.c
View File

@ -819,7 +819,7 @@ static void bfin_mac_multicast_hash(struct net_device *dev)
emac_hashhi = emac_hashlo = 0;
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
addrs = dmi->dmi_addr;
dmi = dmi->next;
@ -862,7 +862,7 @@ static void bfin_mac_set_multicast_list(struct net_device *dev)
sysctl = bfin_read_EMAC_OPMODE();
sysctl |= PAM;
bfin_write_EMAC_OPMODE(sysctl);
} else if (dev->mc_count) {
} else if (!netdev_mc_empty(dev)) {
/* set up multicast hash table */
sysctl = bfin_read_EMAC_OPMODE();
sysctl |= HM;

8
drivers/net/bmac.c
View File

@ -973,7 +973,7 @@ static void bmac_set_multicast(struct net_device *dev)
{
struct dev_mc_list *dmi;
struct bmac_data *bp = netdev_priv(dev);
int num_addrs = dev->mc_count;
int num_addrs = netdev_mc_count(dev);
unsigned short rx_cfg;
int i;
@ -982,7 +982,7 @@ static void bmac_set_multicast(struct net_device *dev)
XXDEBUG(("bmac: enter bmac_set_multicast, n_addrs=%d\n", num_addrs));
if((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 64)) {
if((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 64)) {
for (i=0; i<4; i++) bp->hash_table_mask[i] = 0xffff;
bmac_update_hash_table_mask(dev, bp);
rx_cfg = bmac_rx_on(dev, 1, 0);
@ -1021,7 +1021,7 @@ static void bmac_set_multicast(struct net_device *dev)
unsigned short rx_cfg;
u32 crc;
if((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 64)) {
if((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 64)) {
bmwrite(dev, BHASH0, 0xffff);
bmwrite(dev, BHASH1, 0xffff);
bmwrite(dev, BHASH2, 0xffff);
@ -1039,7 +1039,7 @@ static void bmac_set_multicast(struct net_device *dev)
for(i = 0; i < 4; i++) hash_table[i] = 0;
for(i = 0; i < dev->mc_count; i++) {
for(i = 0; i < netdev_mc_count(dev); i++) {
addrs = dmi->dmi_addr;
dmi = dmi->next;

2
drivers/net/bnx2.c
View File

@ -3560,7 +3560,7 @@ bnx2_set_rx_mode(struct net_device *dev)
memset(mc_filter, 0, 4 * NUM_MC_HASH_REGISTERS);
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
crc = ether_crc_le(ETH_ALEN, mclist->dmi_addr);

7
drivers/net/bnx2x_main.c
View File

@ -11471,7 +11471,8 @@ static void bnx2x_set_rx_mode(struct net_device *dev)
rx_mode = BNX2X_RX_MODE_PROMISC;
else if ((dev->flags & IFF_ALLMULTI) ||
((dev->mc_count > BNX2X_MAX_MULTICAST) && CHIP_IS_E1(bp)))
((netdev_mc_count(dev) > BNX2X_MAX_MULTICAST) &&
CHIP_IS_E1(bp)))
rx_mode = BNX2X_RX_MODE_ALLMULTI;
else { /* some multicasts */
@ -11482,7 +11483,7 @@ static void bnx2x_set_rx_mode(struct net_device *dev)
bnx2x_sp(bp, mcast_config);
for (i = 0, mclist = dev->mc_list;
mclist && (i < dev->mc_count);
mclist && (i < netdev_mc_count(dev));
i++, mclist = mclist->next) {
config->config_table[i].
@ -11554,7 +11555,7 @@ static void bnx2x_set_rx_mode(struct net_device *dev)
memset(mc_filter, 0, 4 * MC_HASH_SIZE);
for (i = 0, mclist = dev->mc_list;
mclist && (i < dev->mc_count);
mclist && (i < netdev_mc_count(dev));
i++, mclist = mclist->next) {
DP(NETIF_MSG_IFUP, "Adding mcast MAC: %pM\n",

4
drivers/net/chelsio/common.h
View File

@ -97,13 +97,13 @@ struct t1_rx_mode {
#define t1_rx_mode_promisc(rm) (rm->dev->flags & IFF_PROMISC)
#define t1_rx_mode_allmulti(rm) (rm->dev->flags & IFF_ALLMULTI)
#define t1_rx_mode_mc_cnt(rm) (rm->dev->mc_count)
#define t1_rx_mode_mc_cnt(rm) (netdev_mc_count(rm->dev))
static inline u8 *t1_get_next_mcaddr(struct t1_rx_mode *rm)
{
u8 *addr = NULL;
if (rm->idx++ < rm->dev->mc_count) {
if (rm->idx++ < t1_rx_mode_mc_cnt(rm)) {
addr = rm->list->dmi_addr;
rm->list = rm->list->next;
}

2
drivers/net/cpmac.c
View File

@ -340,7 +340,7 @@ static void cpmac_set_multicast_list(struct net_device *dev)
* cpmac uses some strange mac address hashing
* (not crc32)
*/
for (i = 0, iter = dev->mc_list; i < dev->mc_count;
for (i = 0, iter = dev->mc_list; i < netdev_mc_count(dev);
i++, iter = iter->next) {
bit = 0;
tmp = iter->dmi_addr[0];

2
drivers/net/cris/eth_v10.c
View File

@ -1564,7 +1564,7 @@ static void
set_multicast_list(struct net_device *dev)
{
struct net_local *lp = netdev_priv(dev);
int num_addr = dev->mc_count;
int num_addr = netdev_mc_count(dev);
unsigned long int lo_bits;
unsigned long int hi_bits;

4
drivers/net/davinci_emac.c
View File

@ -956,11 +956,11 @@ static void emac_dev_mcast_set(struct net_device *ndev)
} else {
mbp_enable = (mbp_enable & ~EMAC_MBP_RXPROMISC);
if ((ndev->flags & IFF_ALLMULTI) ||
(ndev->mc_count > EMAC_DEF_MAX_MULTICAST_ADDRESSES)) {
netdev_mc_count(ndev) > EMAC_DEF_MAX_MULTICAST_ADDRESSES) {
mbp_enable = (mbp_enable | EMAC_MBP_RXMCAST);
emac_add_mcast(priv, EMAC_ALL_MULTI_SET, NULL);
}
if (ndev->mc_count > 0) {
if (!netdev_mc_empty(ndev)) {
struct dev_mc_list *mc_ptr;
mbp_enable = (mbp_enable | EMAC_MBP_RXMCAST);
emac_add_mcast(priv, EMAC_ALL_MULTI_CLR, NULL);

2
drivers/net/de620.c
View File

@ -464,7 +464,7 @@ static int de620_close(struct net_device *dev)
static void de620_set_multicast_list(struct net_device *dev)
{
if (dev->mc_count || dev->flags&(IFF_ALLMULTI|IFF_PROMISC))
if (!netdev_mc_empty(dev) || dev->flags&(IFF_ALLMULTI|IFF_PROMISC))
{ /* Enable promiscuous mode */
de620_set_register(dev, W_TCR, (TCR_DEF & ~RXPBM) | RXALL);
}

2
drivers/net/declance.c
View File

@ -960,7 +960,7 @@ static void lance_load_multicast(struct net_device *dev)
*lib_ptr(ib, filter[3], lp->type) = 0;
/* Add addresses */
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
addrs = dmi->dmi_addr;
dmi = dmi->next;

4
drivers/net/defxx.c
View File

@ -2227,7 +2227,7 @@ static void dfx_ctl_set_multicast_list(struct net_device *dev)
* perfect filtering will be used.
*/
if (dev->mc_count > (PI_CMD_ADDR_FILTER_K_SIZE - bp->uc_count))
if (netdev_mc_count(dev) > (PI_CMD_ADDR_FILTER_K_SIZE - bp->uc_count))
{
bp->group_prom = PI_FSTATE_K_PASS; /* Enable LLC group prom mode */
bp->mc_count = 0; /* Don't add mc addrs to CAM */
@ -2235,7 +2235,7 @@ static void dfx_ctl_set_multicast_list(struct net_device *dev)
else
{
bp->group_prom = PI_FSTATE_K_BLOCK; /* Disable LLC group prom mode */
bp->mc_count = dev->mc_count; /* Add mc addrs to CAM */
bp->mc_count = netdev_mc_count(dev); /* Add mc addrs to CAM */
}
/* Copy addresses to multicast address table, then update adapter CAM */

2
drivers/net/depca.c
View File

@ -1287,7 +1287,7 @@ static void SetMulticastFilter(struct net_device *dev)
lp->init_block.mcast_table[i] = 0;
}
/* Add multicast addresses */
for (i = 0; i < dev->mc_count; i++) { /* for each address in the list */
for (i = 0; i < netdev_mc_count(dev); i++) { /* for each address in the list */
addrs = dmi->dmi_addr;
dmi = dmi->next;
if ((*addrs & 0x01) == 1) { /* multicast address? */

6
drivers/net/dl2k.c
View File

@ -1128,17 +1128,17 @@ set_multicast (struct net_device *dev)
/* Receive all frames promiscuously. */
rx_mode = ReceiveAllFrames;
} else if ((dev->flags & IFF_ALLMULTI) ||
(dev->mc_count > multicast_filter_limit)) {
(netdev_mc_count(dev) > multicast_filter_limit)) {
/* Receive broadcast and multicast frames */
rx_mode = ReceiveBroadcast | ReceiveMulticast | ReceiveUnicast;
} else if (dev->mc_count > 0) {
} else if (!netdev_mc_empty(dev)) {
int i;
struct dev_mc_list *mclist;
/* Receive broadcast frames and multicast frames filtering
by Hashtable */
rx_mode =
ReceiveBroadcast | ReceiveMulticastHash | ReceiveUnicast;
for (i=0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i=0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist=mclist->next)
{
int bit, index = 0;

2
drivers/net/dm9000.c
View File

@ -725,7 +725,7 @@ dm9000_hash_table(struct net_device *dev)
{
board_info_t *db = netdev_priv(dev);
struct dev_mc_list *mcptr = dev->mc_list;
int mc_cnt = dev->mc_count;
int mc_cnt = netdev_mc_count(dev);
int i, oft;
u32 hash_val;
u16 hash_table[4];

6
drivers/net/e100.c
View File

@ -1538,7 +1538,7 @@ 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;
u16 i, count = min(netdev->mc_count, E100_MAX_MULTICAST_ADDRS);
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);
@ -1552,7 +1552,7 @@ static void e100_set_multicast_list(struct net_device *netdev)
struct nic *nic = netdev_priv(netdev);
DPRINTK(HW, DEBUG, "mc_count=%d, flags=0x%04X\n",
netdev->mc_count, netdev->flags);
netdev_mc_count(netdev), netdev->flags);
if (netdev->flags & IFF_PROMISC)
nic->flags |= promiscuous;
@ -1560,7 +1560,7 @@ static void e100_set_multicast_list(struct net_device *netdev)
nic->flags &= ~promiscuous;
if (netdev->flags & IFF_ALLMULTI ||
netdev->mc_count > E100_MAX_MULTICAST_ADDRS)
netdev_mc_count(netdev) > E100_MAX_MULTICAST_ADDRS)
nic->flags |= multicast_all;
else
nic->flags &= ~multicast_all;

15
drivers/net/eepro.c
View File

@ -1288,8 +1288,9 @@ set_multicast_list(struct net_device *dev)
short ioaddr = dev->base_addr;
unsigned short mode;
struct dev_mc_list *dmi=dev->mc_list;
int mc_count = mc_count;
if (dev->flags&(IFF_ALLMULTI|IFF_PROMISC) || dev->mc_count > 63)
if (dev->flags&(IFF_ALLMULTI|IFF_PROMISC) || mc_count > 63)
{
eepro_sw2bank2(ioaddr); /* be CAREFUL, BANK 2 now */
mode = inb(ioaddr + REG2);
@ -1299,7 +1300,7 @@ set_multicast_list(struct net_device *dev)
eepro_sw2bank0(ioaddr); /* Return to BANK 0 now */
}
else if (dev->mc_count==0 )
else if (mc_count == 0)
{
eepro_sw2bank2(ioaddr); /* be CAREFUL, BANK 2 now */
mode = inb(ioaddr + REG2);
@ -1329,9 +1330,9 @@ set_multicast_list(struct net_device *dev)
outw(MC_SETUP, ioaddr + IO_PORT);
outw(0, ioaddr + IO_PORT);
outw(0, ioaddr + IO_PORT);
outw(6*(dev->mc_count + 1), ioaddr + IO_PORT);
outw(6 * (mc_count + 1), ioaddr + IO_PORT);
for (i = 0; i < dev->mc_count; i++)
for (i = 0; i < mc_count; i++)
{
eaddrs=(unsigned short *)dmi->dmi_addr;
dmi=dmi->next;
@ -1348,7 +1349,7 @@ set_multicast_list(struct net_device *dev)
outb(MC_SETUP, ioaddr);
/* Update the transmit queue */
i = lp->tx_end + XMT_HEADER + 6*(dev->mc_count + 1);
i = lp->tx_end + XMT_HEADER + 6 * (mc_count + 1);
if (lp->tx_start != lp->tx_end)
{
@ -1380,8 +1381,8 @@ set_multicast_list(struct net_device *dev)
break;
} else if ((i & 0x0f) == 0x03) { /* MC-Done */
printk(KERN_DEBUG "%s: set Rx mode to %d address%s.\n",
dev->name, dev->mc_count,
dev->mc_count > 1 ? "es":"");
dev->name, mc_count,
mc_count > 1 ? "es":"");
break;
}
}

6
drivers/net/eexpress.c
View File

@ -1578,7 +1578,7 @@ static void eexp_setup_filter(struct net_device *dev)
{
struct dev_mc_list *dmi;
unsigned short ioaddr = dev->base_addr;
int count = dev->mc_count;
int count = netdev_mc_count(dev);
int i;
if (count > 8) {
printk(KERN_INFO "%s: too many multicast addresses (%d)\n",
@ -1627,9 +1627,9 @@ eexp_set_multicast(struct net_device *dev)
}
if (!(dev->flags & IFF_PROMISC)) {
eexp_setup_filter(dev);
if (lp->old_mc_count != dev->mc_count) {
if (lp->old_mc_count != netdev_mc_count(dev)) {
kick = 1;
lp->old_mc_count = dev->mc_count;
lp->old_mc_count = netdev_mc_count(dev);
}
}
if (kick) {

6
drivers/net/ehea/ehea_main.c
View File

@ -1981,7 +1981,7 @@ static void ehea_set_multicast_list(struct net_device *dev)
}
ehea_allmulti(dev, 0);
if (dev->mc_count) {
if (!netdev_mc_empty(dev)) {
ret = ehea_drop_multicast_list(dev);
if (ret) {
/* Dropping the current multicast list failed.
@ -1990,14 +1990,14 @@ static void ehea_set_multicast_list(struct net_device *dev)
ehea_allmulti(dev, 1);
}
if (dev->mc_count > port->adapter->max_mc_mac) {
if (netdev_mc_count(dev) > port->adapter->max_mc_mac) {
ehea_info("Mcast registration limit reached (0x%llx). "
"Use ALLMULTI!",
port->adapter->max_mc_mac);
goto out;
}
for (i = 0, k_mcl_entry = dev->mc_list; i < dev->mc_count; i++,
for (i = 0, k_mcl_entry = dev->mc_list; i < netdev_mc_count(dev); i++,
k_mcl_entry = k_mcl_entry->next)
ehea_add_multicast_entry(port, k_mcl_entry->dmi_addr);

2
drivers/net/enc28j60.c
View File

@ -1413,7 +1413,7 @@ static void enc28j60_set_multicast_list(struct net_device *dev)
if (netif_msg_link(priv))
dev_info(&dev->dev, "promiscuous mode\n");
priv->rxfilter = RXFILTER_PROMISC;
} else if ((dev->flags & IFF_ALLMULTI) || dev->mc_count) {
} else if ((dev->flags & IFF_ALLMULTI) || !netdev_mc_empty(dev)) {
if (netif_msg_link(priv))
dev_info(&dev->dev, "%smulticast mode\n",
(dev->flags & IFF_ALLMULTI) ? "all-" : "");

4
drivers/net/enic/enic_main.c
View File

@ -827,11 +827,11 @@ static void enic_set_multicast_list(struct net_device *netdev)
int multicast = (netdev->flags & IFF_MULTICAST) ? 1 : 0;
int broadcast = (netdev->flags & IFF_BROADCAST) ? 1 : 0;
int promisc = (netdev->flags & IFF_PROMISC) ? 1 : 0;
unsigned int mc_count = netdev_mc_count(netdev);
int allmulti = (netdev->flags & IFF_ALLMULTI) ||
(netdev->mc_count > ENIC_MULTICAST_PERFECT_FILTERS);
mc_count > ENIC_MULTICAST_PERFECT_FILTERS;
unsigned int flags = netdev->flags | (allmulti ? IFF_ALLMULTI : 0);
u8 mc_addr[ENIC_MULTICAST_PERFECT_FILTERS][ETH_ALEN];
unsigned int mc_count = netdev->mc_count;
unsigned int i, j;
if (mc_count > ENIC_MULTICAST_PERFECT_FILTERS)

6
drivers/net/epic100.c
View File

@ -1390,20 +1390,20 @@ static void set_rx_mode(struct net_device *dev)
outl(0x002C, ioaddr + RxCtrl);
/* Unconditionally log net taps. */
memset(mc_filter, 0xff, sizeof(mc_filter));
} else if ((dev->mc_count > 0) || (dev->flags & IFF_ALLMULTI)) {
} else if ((!netdev_mc_empty(dev)) || (dev->flags & IFF_ALLMULTI)) {
/* There is apparently a chip bug, so the multicast filter
is never enabled. */
/* Too many to filter perfectly -- accept all multicasts. */
memset(mc_filter, 0xff, sizeof(mc_filter));
outl(0x000C, ioaddr + RxCtrl);
} else if (dev->mc_count == 0) {
} else if (netdev_mc_empty(dev)) {
outl(0x0004, ioaddr + RxCtrl);
return;
} else { /* Never executed, for now. */
struct dev_mc_list *mclist;
memset(mc_filter, 0, sizeof(mc_filter));
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
unsigned int bit_nr =
ether_crc_le(ETH_ALEN, mclist->dmi_addr) & 0x3f;

2
drivers/net/eth16i.c
View File

@ -1359,7 +1359,7 @@ static void eth16i_multicast(struct net_device *dev)
{
int ioaddr = dev->base_addr;
if(dev->mc_count || dev->flags&(IFF_ALLMULTI|IFF_PROMISC))
if (!netdev_mc_empty(dev) || dev->flags&(IFF_ALLMULTI|IFF_PROMISC))
{
outb(3, ioaddr + RECEIVE_MODE_REG);
} else {

2
drivers/net/ewrk3.c
View File

@ -1213,7 +1213,7 @@ static void SetMulticastFilter(struct net_device *dev)
}
/* Update table */
for (i = 0; i < dev->mc_count; i++) { /* for each address in the list */
for (i = 0; i < netdev_mc_count(dev); i++) { /* for each address in the list */
addrs = dmi->dmi_addr;
dmi = dmi->next;
if ((*addrs & 0x01) == 1) { /* multicast address? */

4
drivers/net/fealnx.c
View File

@ -1786,7 +1786,7 @@ static void __set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */
memset(mc_filter, 0xff, sizeof(mc_filter));
rx_mode = CR_W_PROM | CR_W_AB | CR_W_AM;
} else if ((dev->mc_count > multicast_filter_limit) ||
} else if ((netdev_mc_count(dev) > multicast_filter_limit) ||
(dev->flags & IFF_ALLMULTI)) {
/* Too many to match, or accept all multicasts. */
memset(mc_filter, 0xff, sizeof(mc_filter));
@ -1796,7 +1796,7 @@ static void __set_rx_mode(struct net_device *dev)
int i;
memset(mc_filter, 0, sizeof(mc_filter));
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
unsigned int bit;
bit = (ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26) ^ 0x3F;

2
drivers/net/fec.c
View File

@ -1606,7 +1606,7 @@ static void set_multicast_list(struct net_device *dev)
dmi = dev->mc_list;
for (j = 0; j < dev->mc_count; j++, dmi = dmi->next) {
for (j = 0; j < netdev_mc_count(dev); j++, dmi = dmi->next) {
/* Only support group multicast for now */
if (!(dmi->dmi_addr[0] & 1))
continue;

2
drivers/net/fec_mpc52xx.c
View File

@ -581,7 +581,7 @@ static void mpc52xx_fec_set_multicast_list(struct net_device *dev)
u32 gaddr2 = 0x00000000;
dmi = dev->mc_list;
for (i=0; i<dev->mc_count; i++) {
for (i=0; i<netdev_mc_count(dev); i++) {
crc = ether_crc_le(6, dmi->dmi_addr) >> 26;
if (crc >= 32)
gaddr1 |= 1 << (crc-32);

2
drivers/net/fs_enet/mac-fcc.c
View File

@ -218,7 +218,7 @@ static void set_multicast_finish(struct net_device *dev)
/* if all multi or too many multicasts; just enable all */
if ((dev->flags & IFF_ALLMULTI) != 0 ||
dev->mc_count > FCC_MAX_MULTICAST_ADDRS) {
netdev_mc_count(dev) > FCC_MAX_MULTICAST_ADDRS) {
W32(ep, fen_gaddrh, 0xffffffff);
W32(ep, fen_gaddrl, 0xffffffff);

2
drivers/net/fs_enet/mac-fec.c
View File

@ -220,7 +220,7 @@ static void set_multicast_finish(struct net_device *dev)
/* if all multi or too many multicasts; just enable all */
if ((dev->flags & IFF_ALLMULTI) != 0 ||
dev->mc_count > FEC_MAX_MULTICAST_ADDRS) {
netdev_mc_count(dev) > FEC_MAX_MULTICAST_ADDRS) {
fep->fec.hthi = 0xffffffffU;
fep->fec.htlo = 0xffffffffU;
}

2
drivers/net/fs_enet/mac-scc.c
View File

@ -213,7 +213,7 @@ static void set_multicast_finish(struct net_device *dev)
/* if all multi or too many multicasts; just enable all */
if ((dev->flags & IFF_ALLMULTI) != 0 ||
dev->mc_count > SCC_MAX_MULTICAST_ADDRS) {
netdev_mc_count(dev) > SCC_MAX_MULTICAST_ADDRS) {
W16(ep, sen_gaddr1, 0xffff);
W16(ep, sen_gaddr2, 0xffff);

2
drivers/net/gianfar.c
View File

@ -2863,7 +2863,7 @@ static void gfar_set_multi(struct net_device *dev)
em_num = 0;
}
if (dev->mc_count == 0)
if (netdev_mc_empty(dev))
return;
/* Parse the list, and set the appropriate bits */

6
drivers/net/hamachi.c
View File

@ -1854,13 +1854,13 @@ static void set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */
writew(0x000F, ioaddr + AddrMode);
} else if ((dev->mc_count > 63) || (dev->flags & IFF_ALLMULTI)) {
} else if ((netdev_mc_count(dev) > 63) || (dev->flags & IFF_ALLMULTI)) {
/* Too many to match, or accept all multicasts. */
writew(0x000B, ioaddr + AddrMode);
} else if (dev->mc_count > 0) { /* Must use the CAM filter. */
} 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 < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
writel(*(u32*)(mclist->dmi_addr), ioaddr + 0x100 + i*8);
writel(0x20000 | (*(u16*)&mclist->dmi_addr[4]),

7
drivers/net/hp100.c
View File

@ -2090,7 +2090,7 @@ static void hp100_set_multicast_list(struct net_device *dev)
lp->mac2_mode = HP100_MAC2MODE6; /* promiscuous mode = get all good */
lp->mac1_mode = HP100_MAC1MODE6; /* packets on the net */
memset(&lp->hash_bytes, 0xff, 8);
} else if (dev->mc_count || (dev->flags & IFF_ALLMULTI)) {
} else if (!netdev_mc_empty(dev) || (dev->flags & IFF_ALLMULTI)) {
lp->mac2_mode = HP100_MAC2MODE5; /* multicast mode = get packets for */
lp->mac1_mode = HP100_MAC1MODE5; /* me, broadcasts and all multicasts */
#ifdef HP100_MULTICAST_FILTER /* doesn't work!!! */
@ -2104,9 +2104,10 @@ static void hp100_set_multicast_list(struct net_device *dev)
memset(&lp->hash_bytes, 0x00, 8);
#ifdef HP100_DEBUG
printk("hp100: %s: computing hash filter - mc_count = %i\n", dev->name, dev->mc_count);
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 < dev->mc_count; i++, dmi = dmi->next) {
for (i = 0, dmi = dev->mc_list; i < netdev_mc_count(dev); i++, dmi = dmi->next) {
addrs = dmi->dmi_addr;
if ((*addrs & 0x01) == 0x01) { /* multicast address? */
#ifdef HP100_DEBUG

6
drivers/net/ibm_newemac/core.c
View File

@ -391,7 +391,7 @@ static void emac_hash_mc(struct emac_instance *dev)
struct dev_mc_list *dmi;
int i;
DBG(dev, "hash_mc %d" NL, dev->ndev->mc_count);
DBG(dev, "hash_mc %d" NL, netdev_mc_count(dev->ndev));
memset(gaht_temp, 0, sizeof (gaht_temp));
@ -425,9 +425,9 @@ static inline u32 emac_iff2rmr(struct net_device *ndev)
if (ndev->flags & IFF_PROMISC)
r |= EMAC_RMR_PME;
else if (ndev->flags & IFF_ALLMULTI ||
(ndev->mc_count > EMAC_XAHT_SLOTS(dev)))
(netdev_mc_count(ndev) > EMAC_XAHT_SLOTS(dev)))
r |= EMAC_RMR_PMME;
else if (ndev->mc_count > 0)
else if (!netdev_mc_empty(ndev))
r |= EMAC_RMR_MAE;
return r;

5
drivers/net/ibmveth.c
View File

@ -1062,7 +1062,8 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
struct ibmveth_adapter *adapter = netdev_priv(netdev);
unsigned long lpar_rc;
if((netdev->flags & IFF_PROMISC) || (netdev->mc_count > adapter->mcastFilterSize)) {
if ((netdev->flags & IFF_PROMISC) ||
(netdev_mc_count(netdev) > adapter->mcastFilterSize)) {
lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address,
IbmVethMcastEnableRecv |
IbmVethMcastDisableFiltering,
@ -1083,7 +1084,7 @@ 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; ++i, mclist = mclist->next) {
for(i = 0; i < netdev_mc_count(netdev); ++i, mclist = mclist->next) {
// add the multicast address to the filter table
unsigned long mcast_addr = 0;
memcpy(((char *)&mcast_addr)+2, mclist->dmi_addr, 6);

8
drivers/net/igb/igb_main.c
View File

@ -2848,14 +2848,14 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
u32 vmolr = 0;
int i;
if (!netdev->mc_count) {
if (netdev_mc_empty(netdev)) {
/* nothing to program, so clear mc list */
igb_update_mc_addr_list(hw, NULL, 0);
igb_restore_vf_multicasts(adapter);
return 0;
}
mta_list = kzalloc(netdev->mc_count * 6, GFP_ATOMIC);
mta_list = kzalloc(netdev_mc_count(netdev) * 6, GFP_ATOMIC);
if (!mta_list)
return -ENOMEM;
@ -2865,7 +2865,7 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
/* The shared function expects a packed array of only addresses. */
mc_ptr = netdev->mc_list;
for (i = 0; i < netdev->mc_count; i++) {
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);
@ -2874,7 +2874,7 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
igb_update_mc_addr_list(hw, mta_list, i);
kfree(mta_list);
return netdev->mc_count;
return netdev_mc_count(netdev);
}
/**

6
drivers/net/igbvf/netdev.c
View File

@ -1403,8 +1403,8 @@ static void igbvf_set_multi(struct net_device *netdev)
u8 *mta_list = NULL;
int i;
if (netdev->mc_count) {
mta_list = kmalloc(netdev->mc_count * 6, GFP_ATOMIC);
if (!netdev_mc_empty(netdev)) {
mta_list = kmalloc(netdev_mc_count(netdev) * 6, GFP_ATOMIC);
if (!mta_list) {
dev_err(&adapter->pdev->dev,
"failed to allocate multicast filter list\n");
@ -1415,7 +1415,7 @@ 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; i++) {
for (i = 0; i < netdev_mc_count(netdev); i++) {
if (!mc_ptr)
break;
memcpy(mta_list + (i*ETH_ALEN), mc_ptr->dmi_addr,

5
drivers/net/ioc3-eth.c
View File

@ -1681,14 +1681,15 @@ static void ioc3_set_multicast_list(struct net_device *dev)
ioc3_w_emcr(ip->emcr); /* Clear promiscuous. */
(void) ioc3_r_emcr();
if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 64)) {
if ((dev->flags & IFF_ALLMULTI) ||
(netdev_mc_count(dev) > 64)) {
/* Too many for hashing to make sense or we want all
multicast packets anyway, so skip computing all the
hashes and just accept all packets. */
ip->ehar_h = 0xffffffff;
ip->ehar_l = 0xffffffff;
} else {
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
char *addr = dmi->dmi_addr;
dmi = dmi->next;

4
drivers/net/ipg.c
View File

@ -585,11 +585,11 @@ static void ipg_nic_set_multicast_list(struct net_device *dev)
receivemode = IPG_RM_RECEIVEALLFRAMES;
} else if ((dev->flags & IFF_ALLMULTI) ||
((dev->flags & IFF_MULTICAST) &&
(dev->mc_count > IPG_MULTICAST_HASHTABLE_SIZE))) {
(netdev_mc_count(dev) > IPG_MULTICAST_HASHTABLE_SIZE))) {
/* NIC to be configured to receive all multicast
* frames. */
receivemode |= IPG_RM_RECEIVEMULTICAST;
} else if ((dev->flags & IFF_MULTICAST) && (dev->mc_count > 0)) {
} else if ((dev->flags & IFF_MULTICAST) && !netdev_mc_empty(dev)) {
/* NIC to be configured to receive selected
* multicast addresses. */
receivemode |= IPG_RM_RECEIVEMULTICASTHASH;

5
drivers/net/isa-skeleton.c
View File

@ -655,14 +655,15 @@ set_multicast_list(struct net_device *dev)
/* Enable promiscuous mode */
outw(MULTICAST|PROMISC, ioaddr);
}
else if((dev->flags&IFF_ALLMULTI) || dev->mc_count > HW_MAX_ADDRS)
else if ((dev->flags&IFF_ALLMULTI) ||
netdev_mc_count(dev) > HW_MAX_ADDRS)
{
/* Disable promiscuous mode, use normal mode. */
hardware_set_filter(NULL);
outw(MULTICAST, ioaddr);
}
else if(dev->mc_count)
else if (!netdev_mc_empty(dev))
{
/* Walk the address list, and load the filter */
hardware_set_filter(dev->mc_list);

4
drivers/net/iseries_veth.c
View File

@ -958,7 +958,7 @@ static void veth_set_multicast_list(struct net_device *dev)
write_lock_irqsave(&port->mcast_gate, flags);
if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI) ||
(dev->mc_count > VETH_MAX_MCAST)) {
(netdev_mc_count(dev) > VETH_MAX_MCAST)) {
port->promiscuous = 1;
} else {
struct dev_mc_list *dmi = dev->mc_list;
@ -969,7 +969,7 @@ static void veth_set_multicast_list(struct net_device *dev)
/* Update table */
port->num_mcast = 0;
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
u8 *addr = dmi->dmi_addr;
u64 xaddr = 0;

6
drivers/net/ixgb/ixgb_main.c
View File

@ -1077,7 +1077,7 @@ ixgb_set_multi(struct net_device *netdev)
rctl |= IXGB_RCTL_VFE;
}
if (netdev->mc_count > IXGB_MAX_NUM_MULTICAST_ADDRESSES) {
if (netdev_mc_count(netdev) > IXGB_MAX_NUM_MULTICAST_ADDRESSES) {
rctl |= IXGB_RCTL_MPE;
IXGB_WRITE_REG(hw, RCTL, rctl);
} else {
@ -1092,7 +1092,7 @@ ixgb_set_multi(struct net_device *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, 0);
ixgb_mc_addr_list_update(hw, mta, netdev_mc_count(netdev), 0);
}
}
@ -1616,7 +1616,7 @@ ixgb_update_stats(struct ixgb_adapter *adapter)
return;
if ((netdev->flags & IFF_PROMISC) || (netdev->flags & IFF_ALLMULTI) ||
(netdev->mc_count > IXGB_MAX_NUM_MULTICAST_ADDRESSES)) {
(netdev_mc_count(netdev) > IXGB_MAX_NUM_MULTICAST_ADDRESSES)) {
u64 multi = IXGB_READ_REG(&adapter->hw, MPRCL);
u32 bcast_l = IXGB_READ_REG(&adapter->hw, BPRCL);
u32 bcast_h = IXGB_READ_REG(&adapter->hw, BPRCH);

2
drivers/net/ixgbe/ixgbe_main.c
View File

@ -2571,7 +2571,7 @@ void ixgbe_set_rx_mode(struct net_device *netdev)
hw->mac.ops.update_uc_addr_list(hw, netdev);
/* reprogram multicast list */
addr_count = netdev->mc_count;
addr_count = netdev_mc_count(netdev);
if (addr_count)
addr_list = netdev->mc_list->dmi_addr;
hw->mac.ops.update_mc_addr_list(hw, addr_list, addr_count,

2
drivers/net/ixgbevf/ixgbevf_main.c
View File

@ -1527,7 +1527,7 @@ static void ixgbevf_set_rx_mode(struct net_device *netdev)
int addr_count = 0;
/* reprogram multicast list */
addr_count = netdev->mc_count;
addr_count = netdev_mc_count(netdev);
if (addr_count)
addr_list = netdev->mc_list->dmi_addr;
if (hw->mac.ops.update_mc_addr_list)

2
drivers/net/jme.c
View File

@ -2013,7 +2013,7 @@ jme_set_multi(struct net_device *netdev)
jme->reg_rxmcs |= RXMCS_MULFRAME | RXMCS_MULFILTERED;
for (i = 0, mclist = netdev->mc_list;
mclist && i < netdev->mc_count;
mclist && i < netdev_mc_count(netdev);
++i, mclist = mclist->next) {
bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) & 0x3F;

6
drivers/net/korina.c
View File

@ -490,19 +490,19 @@ static void korina_multicast_list(struct net_device *dev)
if (dev->flags & IFF_PROMISC)
recognise |= ETH_ARC_PRO;
else if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 4))
else if ((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 4))
/* All multicast and broadcast */
recognise |= ETH_ARC_AM;
/* Build the hash table */
if (dev->mc_count > 4) {
if (netdev_mc_count(dev) > 4) {
u16 hash_table[4];
u32 crc;
for (i = 0; i < 4; i++)
hash_table[i] = 0;
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
char *addrs = dmi->dmi_addr;
dmi = dmi->next;

4
drivers/net/ks8851.c
View File

@ -965,14 +965,14 @@ static void ks8851_set_rx_mode(struct net_device *dev)
rxctrl.rxcr1 = (RXCR1_RXME | RXCR1_RXAE |
RXCR1_RXPAFMA | RXCR1_RXMAFMA);
} else if (dev->flags & IFF_MULTICAST && dev->mc_count > 0) {
} else if (dev->flags & IFF_MULTICAST && !netdev_mc_empty(dev)) {
struct dev_mc_list *mcptr = dev->mc_list;
u32 crc;
int i;
/* accept some multicast */
for (i = dev->mc_count; i > 0; i--) {
for (i = netdev_mc_count(dev); i > 0; i--) {
crc = ether_crc(ETH_ALEN, mcptr->dmi_addr);
crc >>= (32 - 6); /* get top six bits */

4
drivers/net/ks8851_mll.c
View File

@ -1193,8 +1193,8 @@ static void ks_set_rx_mode(struct net_device *netdev)
else
ks_set_promis(ks, false);
if ((netdev->flags & IFF_MULTICAST) && netdev->mc_count) {
if (netdev->mc_count <= MAX_MCAST_LST) {
if ((netdev->flags & IFF_MULTICAST) && netdev_mc_count(netdev)) {
if (netdev_mc_count(netdev) <= MAX_MCAST_LST) {
int i = 0;
for (ptr = netdev->mc_list; ptr; ptr = ptr->next) {
if (!(*ptr->dmi_addr & 1))

2
drivers/net/lance.c
View File

@ -1288,7 +1288,7 @@ static void set_multicast_list(struct net_device *dev)
} else {
short multicast_table[4];
int i;
int num_addrs=dev->mc_count;
int num_addrs=netdev_mc_count(dev);
if(dev->flags&IFF_ALLMULTI)
num_addrs=1;
/* FIXIT: We don't use the multicast table, but rely on upper-layer filtering. */

6
drivers/net/lib82596.c
View File

@ -1380,21 +1380,21 @@ static void set_multicast_list(struct net_device *dev)
}
}
cnt = dev->mc_count;
cnt = netdev_mc_count(dev);
if (cnt > MAX_MC_CNT) {
cnt = MAX_MC_CNT;
printk(KERN_NOTICE "%s: Only %d multicast addresses supported",
dev->name, cnt);
}
if (dev->mc_count > 0) {
if (!netdev_mc_empty(dev)) {
struct dev_mc_list *dmi;
unsigned char *cp;
struct mc_cmd *cmd;
cmd = &dma->mc_cmd;
cmd->cmd.command = SWAP16(CmdMulticastList);
cmd->mc_cnt = SWAP16(dev->mc_count * 6);
cmd->mc_cnt = SWAP16(netdev_mc_count(dev) * 6);
cp = cmd->mc_addrs;
for (dmi = dev->mc_list;
cnt && dmi != NULL;

6
drivers/net/ll_temac_main.c
View File

@ -232,7 +232,7 @@ static void temac_set_multicast_list(struct net_device *ndev)
mutex_lock(&lp->indirect_mutex);
if (ndev->flags & (IFF_ALLMULTI | IFF_PROMISC) ||
ndev->mc_count > MULTICAST_CAM_TABLE_NUM) {
netdev_mc_count(ndev) > MULTICAST_CAM_TABLE_NUM) {
/*
* We must make the kernel realise we had to move
* into promisc mode or we start all out war on
@ -242,9 +242,9 @@ static void temac_set_multicast_list(struct net_device *ndev)
ndev->flags |= IFF_PROMISC;
temac_indirect_out32(lp, XTE_AFM_OFFSET, XTE_AFM_EPPRM_MASK);
dev_info(&ndev->dev, "Promiscuous mode enabled.\n");
} else if (ndev->mc_count) {
} else if (!netdev_mc_empty(ndev)) {
struct dev_mc_list *mclist = ndev->mc_list;
for (i = 0; mclist && i < ndev->mc_count; i++) {
for (i = 0; mclist && i < netdev_mc_count(ndev); i++) {
if (i >= MULTICAST_CAM_TABLE_NUM)
break;

12
drivers/net/lp486e.c
View File

@ -1253,18 +1253,19 @@ static void set_multicast_list(struct net_device *dev) {
if (i596_debug > 1)
printk ("%s: set multicast list %d\n",
dev->name, dev->mc_count);
dev->name, netdev_mc_count(dev));
if (dev->mc_count > 0) {
if (!netdev_mc_empty(dev)) {
struct dev_mc_list *dmi;
char *cp;
cmd = kmalloc(sizeof(struct i596_cmd)+2+dev->mc_count*6, GFP_ATOMIC);
cmd = kmalloc(sizeof(struct i596_cmd) + 2 +
netdev_mc_count(dev) * 6, GFP_ATOMIC);
if (cmd == NULL) {
printk (KERN_ERR "%s: set_multicast Memory squeeze.\n", dev->name);
return;
}
cmd->command = CmdMulticastList;
*((unsigned short *) (cmd + 1)) = dev->mc_count * 6;
*((unsigned short *) (cmd + 1)) = netdev_mc_count(dev) * 6;
cp = ((char *)(cmd + 1))+2;
for (dmi = dev->mc_list; dmi != NULL; dmi = dmi->next) {
memcpy(cp, dmi,6);
@ -1277,7 +1278,8 @@ static void set_multicast_list(struct net_device *dev) {
if (lp->set_conf.pa_next != I596_NULL) {
return;
}
if (dev->mc_count == 0 && !(dev->flags & (IFF_PROMISC | IFF_ALLMULTI))) {
if (netdev_mc_empty(dev) &&
!(dev->flags & (IFF_PROMISC | IFF_ALLMULTI))) {
lp->i596_config[8] &= ~0x01;
} else {
lp->i596_config[8] |= 0x01;

4
drivers/net/macb.c
View File

@ -901,7 +901,7 @@ static void macb_sethashtable(struct net_device *dev)
mc_filter[0] = mc_filter[1] = 0;
curr = dev->mc_list;
for (i = 0; i < dev->mc_count; i++, curr = curr->next) {
for (i = 0; i < netdev_mc_count(dev); i++, curr = curr->next) {
if (!curr) break; /* unexpected end of list */
bitnr = hash_get_index(curr->dmi_addr);
@ -934,7 +934,7 @@ static void macb_set_rx_mode(struct net_device *dev)
macb_writel(bp, HRB, -1);
macb_writel(bp, HRT, -1);
cfg |= MACB_BIT(NCFGR_MTI);
} else if (dev->mc_count > 0) {
} else if (!netdev_mc_empty(dev)) {
/* Enable specific multicasts */
macb_sethashtable(dev);
cfg |= MACB_BIT(NCFGR_MTI);

2
drivers/net/mace.c
View File

@ -606,7 +606,7 @@ static void mace_set_multicast(struct net_device *dev)
} else {
for (i = 0; i < 8; i++)
multicast_filter[i] = 0;
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
crc = ether_crc_le(6, dmi->dmi_addr);
j = crc >> 26; /* bit number in multicast_filter */
multicast_filter[j >> 3] |= 1 << (j & 7);

2
drivers/net/macmace.c
View File

@ -518,7 +518,7 @@ static void mace_set_multicast(struct net_device *dev)
} else {
for (i = 0; i < 8; i++)
multicast_filter[i] = 0;
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
crc = ether_crc_le(6, dmi->dmi_addr);
j = crc >> 26; /* bit number in multicast_filter */
multicast_filter[j >> 3] |= 1 << (j & 7);

4
drivers/net/natsemi.c
View File

@ -2488,7 +2488,7 @@ static void __set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */
rx_mode = RxFilterEnable | AcceptBroadcast
| AcceptAllMulticast | AcceptAllPhys | AcceptMyPhys;
} else if ((dev->mc_count > multicast_filter_limit) ||
} else if ((netdev_mc_count(dev) > multicast_filter_limit) ||
(dev->flags & IFF_ALLMULTI)) {
rx_mode = RxFilterEnable | AcceptBroadcast
| AcceptAllMulticast | AcceptMyPhys;
@ -2496,7 +2496,7 @@ static void __set_rx_mode(struct net_device *dev)
struct dev_mc_list *mclist;
int i;
memset(mc_filter, 0, sizeof(mc_filter));
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
int b = (ether_crc(ETH_ALEN, mclist->dmi_addr) >> 23) & 0x1ff;
mc_filter[b/8] |= (1 << (b & 0x07));

10
drivers/net/netxen/netxen_nic_hw.c
View File

@ -554,7 +554,7 @@ void netxen_p2_nic_set_multi(struct net_device *netdev)
return;
}
if (netdev->mc_count == 0) {
if (netdev_mc_empty(netdev)) {
adapter->set_promisc(adapter,
NETXEN_NIU_NON_PROMISC_MODE);
netxen_nic_disable_mcast_filter(adapter);
@ -563,7 +563,7 @@ void netxen_p2_nic_set_multi(struct net_device *netdev)
adapter->set_promisc(adapter, NETXEN_NIU_ALLMULTI_MODE);
if (netdev->flags & IFF_ALLMULTI ||
netdev->mc_count > adapter->max_mc_count) {
netdev_mc_count(netdev) > adapter->max_mc_count) {
netxen_nic_disable_mcast_filter(adapter);
return;
}
@ -573,7 +573,7 @@ void netxen_p2_nic_set_multi(struct net_device *netdev)
for (mc_ptr = netdev->mc_list; mc_ptr; mc_ptr = mc_ptr->next, index++)
netxen_nic_set_mcast_addr(adapter, index, mc_ptr->dmi_addr);
if (index != netdev->mc_count)
if (index != netdev_mc_count(netdev))
printk(KERN_WARNING "%s: %s multicast address count mismatch\n",
netxen_nic_driver_name, netdev->name);
@ -704,12 +704,12 @@ void netxen_p3_nic_set_multi(struct net_device *netdev)
}
if ((netdev->flags & IFF_ALLMULTI) ||
(netdev->mc_count > adapter->max_mc_count)) {
(netdev_mc_count(netdev) > adapter->max_mc_count)) {
mode = VPORT_MISS_MODE_ACCEPT_MULTI;
goto send_fw_cmd;
}
if (netdev->mc_count > 0) {
if (!netdev_mc_empty(netdev)) {
for (mc_ptr = netdev->mc_list; mc_ptr;
mc_ptr = mc_ptr->next) {
nx_p3_nic_add_mac(adapter, mc_ptr->dmi_addr, &del_list);

2
drivers/net/ni52.c
View File

@ -597,7 +597,7 @@ static int init586(struct net_device *dev)
struct tdr_cmd_struct __iomem *tdr_cmd;
struct mcsetup_cmd_struct __iomem *mc_cmd;
struct dev_mc_list *dmi = dev->mc_list;
int num_addrs = dev->mc_count;
int num_addrs = netdev_mc_count(dev);
ptr = p->scb + 1;

2
drivers/net/ni65.c
View File

@ -849,7 +849,7 @@ static int ni65_lance_reinit(struct net_device *dev)
if(dev->flags & IFF_PROMISC)
ni65_init_lance(p,dev->dev_addr,0x00,M_PROM);
else if(dev->mc_count || dev->flags & IFF_ALLMULTI)
else if (netdev_mc_count(dev) || dev->flags & IFF_ALLMULTI)
ni65_init_lance(p,dev->dev_addr,0xff,0x0);
else
ni65_init_lance(p,dev->dev_addr,0x00,0x00);

4
drivers/net/niu.c
View File

@ -6369,7 +6369,7 @@ static void niu_set_rx_mode(struct net_device *dev)
np->flags &= ~(NIU_FLAGS_MCAST | NIU_FLAGS_PROMISC);
if (dev->flags & IFF_PROMISC)
np->flags |= NIU_FLAGS_PROMISC;
if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 0))
if ((dev->flags & IFF_ALLMULTI) || (!netdev_mc_empty(dev)))
np->flags |= NIU_FLAGS_MCAST;
alt_cnt = netdev_uc_count(dev);
@ -6412,7 +6412,7 @@ static void niu_set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_ALLMULTI) {
for (i = 0; i < 16; i++)
hash[i] = 0xffff;
} else if (dev->mc_count > 0) {
} else if (!netdev_mc_empty(dev)) {
for (addr = dev->mc_list; addr; addr = addr->next) {
u32 crc = ether_crc_le(ETH_ALEN, addr->da_addr);

2
drivers/net/ns83820.c
View File

@ -1719,7 +1719,7 @@ static void ns83820_set_multicast(struct net_device *ndev)
else
and_mask &= ~(RFCR_AAU | RFCR_AAM);
if (ndev->flags & IFF_ALLMULTI || ndev->mc_count)
if (ndev->flags & IFF_ALLMULTI || netdev_mc_count(ndev))
or_mask |= RFCR_AAM;
else
and_mask &= ~RFCR_AAM;

6
drivers/net/octeon/octeon_mgmt.c
View File

@ -493,8 +493,8 @@ static void octeon_mgmt_set_rx_filtering(struct net_device *netdev)
}
if (netdev->flags & IFF_MULTICAST) {
if (cam_mode == 0 || (netdev->flags & IFF_ALLMULTI)
|| netdev->mc_count > available_cam_entries)
if (cam_mode == 0 || (netdev->flags & IFF_ALLMULTI) ||
netdev_mc_count(netdev) > available_cam_entries)
multicast_mode = 2; /* 1 - Accept all multicast. */
else
multicast_mode = 0; /* 0 - Use CAM. */
@ -511,7 +511,7 @@ static void octeon_mgmt_set_rx_filtering(struct net_device *netdev)
}
}
if (multicast_mode == 0) {
i = netdev->mc_count;
i = netdev_mc_count(netdev);
list = netdev->mc_list;
while (i--) {
octeon_mgmt_cam_state_add(&cam_state, list->da_addr);

4
drivers/net/pci-skeleton.c
View File

@ -1820,7 +1820,7 @@ static void netdrv_set_rx_mode (struct net_device *dev)
AcceptBroadcast | AcceptMulticast | AcceptMyPhys |
AcceptAllPhys;
mc_filter[1] = mc_filter[0] = 0xffffffff;
} else if ((dev->mc_count > multicast_filter_limit) ||
} else if ((netdev_mc_count(dev) > multicast_filter_limit) ||
(dev->flags & IFF_ALLMULTI)) {
/* Too many to filter perfectly -- accept all multicasts. */
rx_mode = AcceptBroadcast | AcceptMulticast | AcceptMyPhys;
@ -1829,7 +1829,7 @@ static void netdrv_set_rx_mode (struct net_device *dev)
struct dev_mc_list *mclist;
rx_mode = AcceptBroadcast | AcceptMulticast | AcceptMyPhys;
mc_filter[1] = mc_filter[0] = 0;
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
int bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;

2
drivers/net/pcmcia/3c574_cs.c
View File

@ -1148,7 +1148,7 @@ static void set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_PROMISC)
outw(SetRxFilter | RxStation | RxMulticast | RxBroadcast | RxProm,
ioaddr + EL3_CMD);
else if (dev->mc_count || (dev->flags & IFF_ALLMULTI))
else if (!netdev_mc_empty(dev) || (dev->flags & IFF_ALLMULTI))
outw(SetRxFilter|RxStation|RxMulticast|RxBroadcast, ioaddr + EL3_CMD);
else
outw(SetRxFilter | RxStation | RxBroadcast, ioaddr + EL3_CMD);

2
drivers/net/pcmcia/3c589_cs.c
View File

@ -886,7 +886,7 @@ static void set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_PROMISC)
opts |= RxMulticast | RxProm;
else if (dev->mc_count || (dev->flags & IFF_ALLMULTI))
else if (!netdev_mc_empty(dev) || (dev->flags & IFF_ALLMULTI))
opts |= RxMulticast;
outw(opts, ioaddr + EL3_CMD);
}

6
drivers/net/pcmcia/fmvj18x_cs.c
View File

@ -1187,19 +1187,19 @@ static void set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_PROMISC) {
memset(mc_filter, 0xff, sizeof(mc_filter));
outb(3, ioaddr + RX_MODE); /* Enable promiscuous mode */
} else if (dev->mc_count > MC_FILTERBREAK ||
} else if (netdev_mc_count(dev) > MC_FILTERBREAK ||
(dev->flags & IFF_ALLMULTI)) {
/* Too many to filter perfectly -- accept all multicasts. */
memset(mc_filter, 0xff, sizeof(mc_filter));
outb(2, ioaddr + RX_MODE); /* Use normal mode. */
} else if (dev->mc_count == 0) {
} else if (netdev_mc_empty(dev)) {
memset(mc_filter, 0x00, sizeof(mc_filter));
outb(1, ioaddr + RX_MODE); /* Ignore almost all multicasts. */
} else {
struct dev_mc_list *mclist;
memset(mc_filter, 0, sizeof(mc_filter));
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
unsigned int bit =
ether_crc_le(ETH_ALEN, mclist->dmi_addr) >> 26;

14
drivers/net/pcmcia/nmclan_cs.c
View File

@ -1481,8 +1481,8 @@ static void set_multicast_list(struct net_device *dev)
#ifdef PCMCIA_DEBUG
{
static int old;
if (dev->mc_count != old) {
old = dev->mc_count;
if (netdev_mc_count(dev) != old) {
old = netdev_mc_count(dev);
pr_debug("%s: setting Rx mode to %d addresses.\n",
dev->name, old);
}
@ -1490,13 +1490,13 @@ static void set_multicast_list(struct net_device *dev)
#endif
/* Set multicast_num_addrs. */
lp->multicast_num_addrs = dev->mc_count;
lp->multicast_num_addrs = netdev_mc_count(dev);
/* Set multicast_ladrf. */
if (num_addrs > 0) {
/* Calculate multicast logical address filter */
memset(lp->multicast_ladrf, 0, MACE_LADRF_LEN);
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
memcpy(adr, dmi->dmi_addr, ETHER_ADDR_LEN);
dmi = dmi->next;
BuildLAF(lp->multicast_ladrf, adr);
@ -1537,15 +1537,15 @@ static void set_multicast_list(struct net_device *dev)
#ifdef PCMCIA_DEBUG
{
static int old;
if (dev->mc_count != old) {
old = dev->mc_count;
if (netdev_mc_count(dev) != old) {
old = netdev_mc_count(dev);
pr_debug("%s: setting Rx mode to %d addresses.\n",
dev->name, old);
}
}
#endif
lp->multicast_num_addrs = dev->mc_count;
lp->multicast_num_addrs = netdev_mc_count(dev);
restore_multicast_list(dev);
} /* set_multicast_list */

4
drivers/net/pcmcia/smc91c92_cs.c
View File

@ -1638,8 +1638,8 @@ static void set_rx_mode(struct net_device *dev)
} else if (dev->flags & IFF_ALLMULTI)
rx_cfg_setting = RxStripCRC | RxEnable | RxAllMulti;
else {
if (dev->mc_count) {
fill_multicast_tbl(dev->mc_count, dev->mc_list,
if (!netdev_mc_empty(dev)) {
fill_multicast_tbl(netdev_mc_count(dev), dev->mc_list,
(u_char *)multicast_table);
}
rx_cfg_setting = RxStripCRC | RxEnable;

8
drivers/net/pcmcia/xirc2ps_cs.c
View File

@ -1384,7 +1384,7 @@ set_addresses(struct net_device *dev)
if (++n > 9)
break;
i = 0;
if (n > 1 && n <= dev->mc_count && dmi) {
if (n > 1 && n <= netdev_mc_count(dev) && dmi) {
dmi = dmi->next;
}
}
@ -1394,7 +1394,7 @@ set_addresses(struct net_device *dev)
SelectPage(k);
}
if (n && n <= dev->mc_count && dmi)
if (n && n <= netdev_mc_count(dev) && dmi)
addr = dmi->dmi_addr;
else
addr = dev->dev_addr;
@ -1424,9 +1424,9 @@ set_multicast_list(struct net_device *dev)
if (dev->flags & IFF_PROMISC) { /* snoop */
PutByte(XIRCREG42_SWC1, value | 0x06); /* set MPE and PME */
} else if (dev->mc_count > 9 || (dev->flags & IFF_ALLMULTI)) {
} else if (netdev_mc_count(dev) > 9 || (dev->flags & IFF_ALLMULTI)) {
PutByte(XIRCREG42_SWC1, value | 0x02); /* set MPE */
} else if (dev->mc_count) {
} else if (!netdev_mc_empty(dev)) {
/* the chip can filter 9 addresses perfectly */
PutByte(XIRCREG42_SWC1, value | 0x01);
SelectPage(0x40);

2
drivers/net/pcnet32.c
View File

@ -2698,7 +2698,7 @@ static void pcnet32_load_multicast(struct net_device *dev)
ib->filter[1] = 0;
/* Add addresses */
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
addrs = dmi->dmi_addr;
dmi = dmi->next;

2
drivers/net/ps3_gelic_net.c
View File

@ -568,7 +568,7 @@ void gelic_net_set_multi(struct net_device *netdev)
status);
if ((netdev->flags & IFF_ALLMULTI) ||
(netdev->mc_count > GELIC_NET_MC_COUNT_MAX)) {
(netdev_mc_count(netdev) > GELIC_NET_MC_COUNT_MAX)) {
status = lv1_net_add_multicast_address(bus_id(card),
dev_id(card),
0, 1);

4
drivers/net/qlcnic/qlcnic_hw.c
View File

@ -447,12 +447,12 @@ void qlcnic_set_multi(struct net_device *netdev)
}
if ((netdev->flags & IFF_ALLMULTI) ||
(netdev->mc_count > adapter->max_mc_count)) {
(netdev_mc_count(netdev) > adapter->max_mc_count)) {
mode = VPORT_MISS_MODE_ACCEPT_MULTI;
goto send_fw_cmd;
}
if (netdev->mc_count > 0) {
if (!netdev_mc_empty(netdev)) {
for (mc_ptr = netdev->mc_list; mc_ptr;
mc_ptr = mc_ptr->next) {
qlcnic_nic_add_mac(adapter, mc_ptr->dmi_addr,

4
drivers/net/qlge/qlge_main.c
View File

@ -4221,7 +4221,7 @@ static void qlge_set_multicast_list(struct net_device *ndev)
* transition is taking place.
*/
if ((ndev->flags & IFF_ALLMULTI) ||
(ndev->mc_count > MAX_MULTICAST_ENTRIES)) {
(netdev_mc_count(ndev) > MAX_MULTICAST_ENTRIES)) {
if (!test_bit(QL_ALLMULTI, &qdev->flags)) {
if (ql_set_routing_reg
(qdev, RT_IDX_ALLMULTI_SLOT, RT_IDX_MCAST, 1)) {
@ -4243,7 +4243,7 @@ static void qlge_set_multicast_list(struct net_device *ndev)
}
}
if (ndev->mc_count) {
if (!netdev_mc_empty(ndev)) {
status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
if (status)
goto exit;

11
drivers/net/r6040.c
View File

@ -958,21 +958,22 @@ static void r6040_multicast_list(struct net_device *dev)
}
/* Too many multicast addresses
* accept all traffic */
else if ((dev->mc_count > MCAST_MAX) || (dev->flags & IFF_ALLMULTI))
else if ((netdev_mc_count(dev) > MCAST_MAX) ||
(dev->flags & IFF_ALLMULTI))
reg |= 0x0020;
iowrite16(reg, ioaddr);
spin_unlock_irqrestore(&lp->lock, flags);
/* Build the hash table */
if (dev->mc_count > MCAST_MAX) {
if (netdev_mc_count(dev) > MCAST_MAX) {
u16 hash_table[4];
u32 crc;
for (i = 0; i < 4; i++)
hash_table[i] = 0;
for (i = 0; i < dev->mc_count; i++) {
for (i = 0; i < netdev_mc_count(dev); i++) {
char *addrs = dmi->dmi_addr;
dmi = dmi->next;
@ -994,14 +995,14 @@ static void r6040_multicast_list(struct net_device *dev)
iowrite16(hash_table[3], ioaddr + MAR3);
}
/* Multicast Address 1~4 case */
for (i = 0, dmi; (i < dev->mc_count) && (i < MCAST_MAX); i++) {
for (i = 0, dmi; (i < netdev_mc_count(dev)) && (i < MCAST_MAX); i++) {
adrp = (u16 *)dmi->dmi_addr;
iowrite16(adrp[0], ioaddr + MID_1L + 8*i);
iowrite16(adrp[1], ioaddr + MID_1M + 8*i);
iowrite16(adrp[2], ioaddr + MID_1H + 8*i);
dmi = dmi->next;
}
for (i = dev->mc_count; i < MCAST_MAX; i++) {
for (i = netdev_mc_count(dev); i < MCAST_MAX; i++) {
iowrite16(0xffff, ioaddr + MID_0L + 8*i);
iowrite16(0xffff, ioaddr + MID_0M + 8*i);
iowrite16(0xffff, ioaddr + MID_0H + 8*i);

4
drivers/net/r8169.c
View File

@ -4758,7 +4758,7 @@ static void rtl_set_rx_mode(struct net_device *dev)
AcceptBroadcast | AcceptMulticast | AcceptMyPhys |
AcceptAllPhys;
mc_filter[1] = mc_filter[0] = 0xffffffff;
} else if ((dev->mc_count > multicast_filter_limit) ||
} else if ((netdev_mc_count(dev) > multicast_filter_limit) ||
(dev->flags & IFF_ALLMULTI)) {
/* Too many to filter perfectly -- accept all multicasts. */
rx_mode = AcceptBroadcast | AcceptMulticast | AcceptMyPhys;
@ -4769,7 +4769,7 @@ static void rtl_set_rx_mode(struct net_device *dev)
rx_mode = AcceptBroadcast | AcceptMyPhys;
mc_filter[1] = mc_filter[0] = 0;
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
int bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);

8
drivers/net/s2io.c
View File

@ -5055,8 +5055,8 @@ static void s2io_set_multicast(struct net_device *dev)
}
/* Update individual M_CAST address list */
if ((!sp->m_cast_flg) && dev->mc_count) {
if (dev->mc_count >
if ((!sp->m_cast_flg) && netdev_mc_count(dev)) {
if (netdev_mc_count(dev) >
(config->max_mc_addr - config->max_mac_addr)) {
DBG_PRINT(ERR_DBG,
"%s: No more Rx filters can be added - "
@ -5066,7 +5066,7 @@ static void s2io_set_multicast(struct net_device *dev)
}
prev_cnt = sp->mc_addr_count;
sp->mc_addr_count = dev->mc_count;
sp->mc_addr_count = netdev_mc_count(dev);
/* Clear out the previous list of Mc in the H/W. */
for (i = 0; i < prev_cnt; i++) {
@ -5092,7 +5092,7 @@ static void s2io_set_multicast(struct net_device *dev)
}
/* Create the new Rx filter list and update the same in H/W. */
for (i = 0, mclist = dev->mc_list; i < dev->mc_count;
for (i = 0, mclist = dev->mc_list; i < netdev_mc_count(dev);
i++, mclist = mclist->next) {
memcpy(sp->usr_addrs[i].addr, mclist->dmi_addr,
ETH_ALEN);

2
drivers/net/sc92031.c
View File

@ -429,7 +429,7 @@ static void _sc92031_set_mar(struct net_device *dev)
u32 mar0 = 0, mar1 = 0;
if ((dev->flags & IFF_PROMISC) ||
dev->mc_count > multicast_filter_limit ||
netdev_mc_count(dev) > multicast_filter_limit ||
(dev->flags & IFF_ALLMULTI))
mar0 = mar1 = 0xffffffff;
else if (dev->flags & IFF_MULTICAST) {

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