diff options
Diffstat (limited to 'drivers/net')
158 files changed, 395 insertions, 360 deletions
diff --git a/drivers/net/3c505.c b/drivers/net/3c505.c index 9257d7ce0378..dadb46a8833a 100644 --- a/drivers/net/3c505.c +++ b/drivers/net/3c505.c @@ -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; diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c index 9d85efce5916..902435a76466 100644 --- a/drivers/net/3c509.c +++ b/drivers/net/3c509.c @@ -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 diff --git a/drivers/net/3c523.c b/drivers/net/3c523.c index 27d80ca5e4c0..6948d667fc5e 100644 --- a/drivers/net/3c523.c +++ b/drivers/net/3c523.c @@ -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) { diff --git a/drivers/net/3c527.c b/drivers/net/3c527.c index 36c4191e7bca..ce9826980517 100644 --- a/drivers/net/3c527.c +++ b/drivers/net/3c527.c @@ -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; diff --git a/drivers/net/7990.c b/drivers/net/7990.c index b1e5764628c6..079d0be37821 100644 --- a/drivers/net/7990.c +++ b/drivers/net/7990.c @@ -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; diff --git a/drivers/net/82596.c b/drivers/net/82596.c index 1663bc9e45de..638ce3b29854 100644 --- a/drivers/net/82596.c +++ b/drivers/net/82596.c @@ -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); diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c index b7ec0368d7e8..6a65f660c192 100644 --- a/drivers/net/a2065.c +++ b/drivers/net/a2065.c @@ -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; diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c index ec624ab03e88..4ae750ef1e10 100644 --- a/drivers/net/acenic.c +++ b/drivers/net/acenic.c @@ -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; diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c index bb27b27d9672..bdffdfb4c88b 100644 --- a/drivers/net/amd8111e.c +++ b/drivers/net/amd8111e.c @@ -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); diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c index e2c202493fa7..08d8be47dae0 100644 --- a/drivers/net/ariadne.c +++ b/drivers/net/ariadne.c @@ -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, diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c index c8bc60a7040c..17d85d98987d 100644 --- a/drivers/net/arm/at91_ether.c +++ b/drivers/net/arm/at91_ether.c @@ -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 */ diff --git a/drivers/net/arm/ether3.c b/drivers/net/arm/ether3.c index 1f7a69c929a6..d9de9bce2395 100644 --- a/drivers/net/arm/ether3.c +++ b/drivers/net/arm/ether3.c @@ -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; diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c index c3dfbdd2cdcf..1a5f78b160f9 100644 --- a/drivers/net/arm/ixp4xx_eth.c +++ b/drivers/net/arm/ixp4xx_eth.c @@ -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, diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c index be256b34cea8..1dc181a9fbc3 100644 --- a/drivers/net/arm/ks8695net.c +++ b/drivers/net/arm/ks8695net.c @@ -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); diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c index b14f4799d5d1..fe60cd02c86c 100644 --- a/drivers/net/at1700.c +++ b/drivers/net/at1700.c @@ -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; diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c index cc9ed8643910..280cfff48b49 100644 --- a/drivers/net/atarilance.c +++ b/drivers/net/atarilance.c @@ -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. */ diff --git a/drivers/net/atp.c b/drivers/net/atp.c index 2f8261c9614a..a841feb5df20 100644 --- a/drivers/net/atp.c +++ b/drivers/net/atp.c @@ -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; diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index 6bac04603a88..9337d023919c 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -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); diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 44b66be38134..9091c6574b1c 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -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); diff --git a/drivers/net/bcm63xx_enet.c b/drivers/net/bcm63xx_enet.c index 0bd47d32ec42..0927ffa0d753 100644 --- a/drivers/net/bcm63xx_enet.c +++ b/drivers/net/bcm63xx_enet.c @@ -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; diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index 626b76c0ebc7..0014a4e86446 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -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; } diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c index 0b23bc4f56c6..ef7f77113e26 100644 --- a/drivers/net/bfin_mac.c +++ b/drivers/net/bfin_mac.c @@ -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; diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c index 9b587c344194..189fa69c2094 100644 --- a/drivers/net/bmac.c +++ b/drivers/net/bmac.c @@ -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; diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 5917b941aca2..c7f5515ddaa4 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -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); diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index ffc7381969ae..6d8559052ee6 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -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", diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h index f6462b54f823..bb159d9603bf 100644 --- a/drivers/net/chelsio/common.h +++ b/drivers/net/chelsio/common.h @@ -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; } diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c index 8d0be26f94e3..c9c537be4ab9 100644 --- a/drivers/net/cpmac.c +++ b/drivers/net/cpmac.c @@ -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]; diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c index a24be34a3f7a..c9309eadebc1 100644 --- a/drivers/net/cris/eth_v10.c +++ b/drivers/net/cris/eth_v10.c @@ -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; diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index faffad409985..d1e03b5984c0 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -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); diff --git a/drivers/net/de620.c b/drivers/net/de620.c index 45794f6cb0f6..a0a6830b5e6d 100644 --- a/drivers/net/de620.c +++ b/drivers/net/de620.c @@ -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); } diff --git a/drivers/net/declance.c b/drivers/net/declance.c index be9590253aa1..76e0de6a4263 100644 --- a/drivers/net/declance.c +++ b/drivers/net/declance.c @@ -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; diff --git a/drivers/net/defxx.c b/drivers/net/defxx.c index 98da085445e6..5adb1e03956d 100644 --- a/drivers/net/defxx.c +++ b/drivers/net/defxx.c @@ -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 */ diff --git a/drivers/net/depca.c b/drivers/net/depca.c index 0c1f491d20bf..314bc96689f4 100644 --- a/drivers/net/depca.c +++ b/drivers/net/depca.c @@ -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? */ diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c index 2a8b6a7c0b87..dea40953ed1b 100644 --- a/drivers/net/dl2k.c +++ b/drivers/net/dl2k.c @@ -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; diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c index b37730065688..da0985a7a87a 100644 --- a/drivers/net/dm9000.c +++ b/drivers/net/dm9000.c @@ -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]; diff --git a/drivers/net/e100.c b/drivers/net/e100.c index 5c7a155e849a..e8c0e823a06f 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -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; diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c index 94c59498cdb6..488bc13cc7e6 100644 --- a/drivers/net/eepro.c +++ b/drivers/net/eepro.c @@ -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; } } diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c index 6fbfc8eee632..d804ff18eda8 100644 --- a/drivers/net/eexpress.c +++ b/drivers/net/eexpress.c @@ -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) { diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index 7b62336e6736..99e4f8360d2f 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -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); diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c index 66813c91a720..3ee32e58c7ec 100644 --- a/drivers/net/enc28j60.c +++ b/drivers/net/enc28j60.c @@ -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-" : ""); diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c index c81bc4b1816f..94749ebaaea8 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -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) diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c index 1f8b11449fad..31a3adb65566 100644 --- a/drivers/net/epic100.c +++ b/drivers/net/epic100.c @@ -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; diff --git a/drivers/net/eth16i.c b/drivers/net/eth16i.c index 71bfeec33a0b..d3abeee3f110 100644 --- a/drivers/net/eth16i.c +++ b/drivers/net/eth16i.c @@ -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 { diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c index dd4ba01fd92d..96817a872f47 100644 --- a/drivers/net/ewrk3.c +++ b/drivers/net/ewrk3.c @@ -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? */ diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c index e6a98129d787..f95b5ff0587d 100644 --- a/drivers/net/fealnx.c +++ b/drivers/net/fealnx.c @@ -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; diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 5d0d33268155..d9d14c83f51c 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -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; diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c index 848e8407ea8f..10903b75802f 100644 --- a/drivers/net/fec_mpc52xx.c +++ b/drivers/net/fec_mpc52xx.c @@ -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); diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c index 22e5a847a588..482f27d5f7d4 100644 --- a/drivers/net/fs_enet/mac-fcc.c +++ b/drivers/net/fs_enet/mac-fcc.c @@ -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); diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/fs_enet/mac-fec.c index ca7bcb8ab3a1..ddf13ef8ac87 100644 --- a/drivers/net/fs_enet/mac-fec.c +++ b/drivers/net/fs_enet/mac-fec.c @@ -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; } diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c index 008cdd9cc536..141dbc91e5e7 100644 --- a/drivers/net/fs_enet/mac-scc.c +++ b/drivers/net/fs_enet/mac-scc.c @@ -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); diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 8bd3c9f17532..c9be090485dd 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -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 */ diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c index dd72c5025e6a..c70b147b4feb 100644 --- a/drivers/net/hamachi.c +++ b/drivers/net/hamachi.c @@ -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]), diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c index 0c2f2e8b1c47..debac1bc6799 100644 --- a/drivers/net/hp100.c +++ b/drivers/net/hp100.c @@ -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 diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c index fb5e019169ee..b75d27e82a3d 100644 --- a/drivers/net/ibm_newemac/core.c +++ b/drivers/net/ibm_newemac/core.c @@ -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; diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index a86693906ac8..41b9c0efcbdd 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -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); diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 83cd0d7417d0..28371d648208 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -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); } /** diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c index 23ce07d3de08..6029c400f2be 100644 --- a/drivers/net/igbvf/netdev.c +++ b/drivers/net/igbvf/netdev.c @@ -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, diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c index 81a4c5d30733..0bd5fef22d49 100644 --- a/drivers/net/ioc3-eth.c +++ b/drivers/net/ioc3-eth.c @@ -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; diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c index 49f35e2ed19f..dbdebd5efe86 100644 --- a/drivers/net/ipg.c +++ b/drivers/net/ipg.c @@ -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; diff --git a/drivers/net/isa-skeleton.c b/drivers/net/isa-skeleton.c index 04d0502726c0..bb4a3cda6e4b 100644 --- a/drivers/net/isa-skeleton.c +++ b/drivers/net/isa-skeleton.c @@ -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); diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c index 16c91910d6c1..ff015e15f5d1 100644 --- a/drivers/net/iseries_veth.c +++ b/drivers/net/iseries_veth.c @@ -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; diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c index c56ea69762cd..6a7b2ccef72c 100644 --- a/drivers/net/ixgb/ixgb_main.c +++ b/drivers/net/ixgb/ixgb_main.c @@ -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); diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 382bf8945d11..0792f151de99 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -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, diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c index b9f10d05049d..235b5fd4b8d4 100644 --- a/drivers/net/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ixgbevf/ixgbevf_main.c @@ -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) diff --git a/drivers/net/jme.c b/drivers/net/jme.c index 26eed49d3208..d44c39dfbef1 100644 --- a/drivers/net/jme.c +++ b/drivers/net/jme.c @@ -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; diff --git a/drivers/net/korina.c b/drivers/net/korina.c index 25e2af6997e4..af0c764130e6 100644 --- a/drivers/net/korina.c +++ b/drivers/net/korina.c @@ -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; diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c index 6d3ac65bc35c..9845ab1e5573 100644 --- a/drivers/net/ks8851.c +++ b/drivers/net/ks8851.c @@ -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 */ diff --git a/drivers/net/ks8851_mll.c b/drivers/net/ks8851_mll.c index c0ceebccaa49..ffffb3889704 100644 --- a/drivers/net/ks8851_mll.c +++ b/drivers/net/ks8851_mll.c @@ -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)) diff --git a/drivers/net/lance.c b/drivers/net/lance.c index 8d7d3d4625f6..7b9447646f8a 100644 --- a/drivers/net/lance.c +++ b/drivers/net/lance.c @@ -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. */ diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c index b60efd4bd017..371b58b1d151 100644 --- a/drivers/net/lib82596.c +++ b/drivers/net/lib82596.c @@ -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; diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c index a8522bd73ae7..8442c47e93e8 100644 --- a/drivers/net/ll_temac_main.c +++ b/drivers/net/ll_temac_main.c @@ -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; diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c index e20fefc73c8b..b1f5d79af61f 100644 --- a/drivers/net/lp486e.c +++ b/drivers/net/lp486e.c @@ -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; diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 1d0d4d9ab623..fbc371fa19b5 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -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); diff --git a/drivers/net/mace.c b/drivers/net/mace.c index d9fbad386389..fdb0bbdd6782 100644 --- a/drivers/net/mace.c +++ b/drivers/net/mace.c @@ -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); diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c index 44f3c2896f20..740accbf0806 100644 --- a/drivers/net/macmace.c +++ b/drivers/net/macmace.c @@ -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); diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index 2d7b3bbfed01..c64e5b0d3596 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -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)); diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index dd45c7a9122e..25f4414cc33e 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -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); diff --git a/drivers/net/ni52.c b/drivers/net/ni52.c index b42f5e522f90..497c6d514a68 100644 --- a/drivers/net/ni52.c +++ b/drivers/net/ni52.c @@ -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; diff --git a/drivers/net/ni65.c b/drivers/net/ni65.c index ae19aafd2c7e..9225c76cac40 100644 --- a/drivers/net/ni65.c +++ b/drivers/net/ni65.c @@ -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); diff --git a/drivers/net/niu.c b/drivers/net/niu.c index af9a8647c7e8..7b52d9762b00 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -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); diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c index a3b6aa0f375d..8dd509c09bc8 100644 --- a/drivers/net/ns83820.c +++ b/drivers/net/ns83820.c @@ -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; diff --git a/drivers/net/octeon/octeon_mgmt.c b/drivers/net/octeon/octeon_mgmt.c index 6fd8789ef487..3a0f910924a5 100644 --- a/drivers/net/octeon/octeon_mgmt.c +++ b/drivers/net/octeon/octeon_mgmt.c @@ -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); diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c index 20273832bfce..bbdf0398c93f 100644 --- a/drivers/net/pci-skeleton.c +++ b/drivers/net/pci-skeleton.c @@ -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; diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c index 98938ea9e0bd..3d1d3a7b7ed3 100644 --- a/drivers/net/pcmcia/3c574_cs.c +++ b/drivers/net/pcmcia/3c574_cs.c @@ -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); diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c index 322e11df0097..091e0b00043e 100644 --- a/drivers/net/pcmcia/3c589_cs.c +++ b/drivers/net/pcmcia/3c589_cs.c @@ -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); } diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index 7b17404d0858..3d573ed5f7c5 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -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; diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c index 12e3233868e9..c42a31a97fa3 100644 --- a/drivers/net/pcmcia/nmclan_cs.c +++ b/drivers/net/pcmcia/nmclan_cs.c @@ -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 */ diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index 6dd486d2977b..d2e86b8887c8 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -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; diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c index 466fc72698c0..4ace18a71152 100644 --- a/drivers/net/pcmcia/xirc2ps_cs.c +++ b/drivers/net/pcmcia/xirc2ps_cs.c @@ -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); diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c index 0dc7ff896eeb..3522794550dd 100644 --- a/drivers/net/pcnet32.c +++ b/drivers/net/pcnet32.c @@ -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; diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c index 0c768593aad0..c19dd4a6cd76 100644 --- a/drivers/net/ps3_gelic_net.c +++ b/drivers/net/ps3_gelic_net.c @@ -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); diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c index dc6cd69d6d93..8ea7f869e293 100644 --- a/drivers/net/qlcnic/qlcnic_hw.c +++ b/drivers/net/qlcnic/qlcnic_hw.c @@ -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, diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index 3cb60e10d456..dd3e0f1b2965 100644 --- a/drivers/net/qlge/qlge_main.c +++ b/drivers/net/qlge/qlge_main.c @@ -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; diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c index d68ba7a58631..b8103425facb 100644 --- a/drivers/net/r6040.c +++ b/drivers/net/r6040.c @@ -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); diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index c1bb24cf0793..85c635f354b5 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -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); diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index d1664586e8ff..102be16e9b52 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -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); diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c index fd8cb506a2bb..00ff8995ad69 100644 --- a/drivers/net/sc92031.c +++ b/drivers/net/sc92031.c @@ -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) { diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index 62d5cd51a9dd..fafaf30ecd9a 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -1615,7 +1615,7 @@ static void efx_set_multicast_list(struct net_device *net_dev) memset(mc_hash, 0xff, sizeof(*mc_hash)); } else { memset(mc_hash, 0x00, sizeof(*mc_hash)); - for (i = 0; i < net_dev->mc_count; i++) { + for (i = 0; i < netdev_mc_count(net_dev); i++) { crc = ether_crc_le(ETH_ALEN, mc_list->dmi_addr); bit = crc & (EFX_MCAST_HASH_ENTRIES - 1); set_bit_le(bit, mc_hash->byte); diff --git a/drivers/net/sgiseeq.c b/drivers/net/sgiseeq.c index 6b364a6c6c60..ed999d31f1fa 100644 --- a/drivers/net/sgiseeq.c +++ b/drivers/net/sgiseeq.c @@ -660,7 +660,7 @@ static void sgiseeq_set_multicast(struct net_device *dev) if(dev->flags & IFF_PROMISC) sp->mode = SEEQ_RCMD_RANY; - else if ((dev->flags & IFF_ALLMULTI) || dev->mc_count) + else if ((dev->flags & IFF_ALLMULTI) || !netdev_mc_empty(dev)) sp->mode = SEEQ_RCMD_RBMCAST; else sp->mode = SEEQ_RCMD_RBCAST; diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c index 626de766443a..8c4e38f9ebf7 100644 --- a/drivers/net/sis190.c +++ b/drivers/net/sis190.c @@ -841,7 +841,7 @@ static void sis190_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; @@ -852,7 +852,7 @@ static void sis190_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) & 0x3f; diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c index 20c5ce474891..32ae87c09f5e 100644 --- a/drivers/net/sis900.c +++ b/drivers/net/sis900.c @@ -2288,7 +2288,7 @@ static void set_rx_mode(struct net_device *net_dev) rx_mode = RFPromiscuous; for (i = 0; i < table_entries; i++) mc_filter[i] = 0xffff; - } else if ((net_dev->mc_count > multicast_filter_limit) || + } else if ((netdev_mc_count(net_dev) > multicast_filter_limit) || (net_dev->flags & IFF_ALLMULTI)) { /* too many multicast addresses or accept all multicast packet */ rx_mode = RFAAB | RFAAM; @@ -2301,7 +2301,7 @@ static void set_rx_mode(struct net_device *net_dev) struct dev_mc_list *mclist; rx_mode = RFAAB; for (i = 0, mclist = net_dev->mc_list; - mclist && i < net_dev->mc_count; + mclist && i < netdev_mc_count(net_dev); i++, mclist = mclist->next) { unsigned int bit_nr = sis900_mcast_bitnr(mclist->dmi_addr, sis_priv->chipset_rev); diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c index 6b955a4f19b2..346adfae986f 100644 --- a/drivers/net/skfp/skfddi.c +++ b/drivers/net/skfp/skfddi.c @@ -872,14 +872,14 @@ static void skfp_ctl_set_multicast_list_wo_lock(struct net_device *dev) if (dev->flags & IFF_ALLMULTI) { mac_drv_rx_mode(smc, RX_ENABLE_ALLMULTI); pr_debug(KERN_INFO "ENABLE ALL MC ADDRESSES\n"); - } else if (dev->mc_count > 0) { - if (dev->mc_count <= FPMAX_MULTICAST) { + } else if (!netdev_mc_empty(dev)) { + if (netdev_mc_count(dev) <= FPMAX_MULTICAST) { /* use exact filtering */ // point to first multicast addr dmi = dev->mc_list; - for (i = 0; i < dev->mc_count; i++) { + for (i = 0; i < netdev_mc_count(dev); i++) { mac_add_multicast(smc, (struct fddi_addr *)dmi->dmi_addr, 1); diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 5ff46eb18d0c..36ead52dea71 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -2932,7 +2932,7 @@ static void genesis_set_multicast(struct net_device *dev) struct skge_port *skge = netdev_priv(dev); struct skge_hw *hw = skge->hw; int port = skge->port; - int i, count = dev->mc_count; + int i, count = netdev_mc_count(dev); struct dev_mc_list *list = dev->mc_list; u32 mode; u8 filter[8]; @@ -2987,7 +2987,7 @@ static void yukon_set_multicast(struct net_device *dev) reg &= ~(GM_RXCR_UCF_ENA | GM_RXCR_MCF_ENA); else if (dev->flags & IFF_ALLMULTI) /* all multicast */ memset(filter, 0xff, sizeof(filter)); - else if (dev->mc_count == 0 && !rx_pause)/* no multicast */ + else if (netdev_mc_empty(dev) && !rx_pause)/* no multicast */ reg &= ~GM_RXCR_MCF_ENA; else { int i; @@ -2996,7 +2996,7 @@ static void yukon_set_multicast(struct net_device *dev) if (rx_pause) yukon_add_filter(filter, pause_mc_addr); - for (i = 0; list && i < dev->mc_count; i++, list = list->next) + for (i = 0; list && i < netdev_mc_count(dev); i++, list = list->next) yukon_add_filter(filter, list->dmi_addr); } diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 478288b8bc21..45299d663498 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -3626,7 +3626,7 @@ static void sky2_set_multicast(struct net_device *dev) reg &= ~(GM_RXCR_UCF_ENA | GM_RXCR_MCF_ENA); else if (dev->flags & IFF_ALLMULTI) memset(filter, 0xff, sizeof(filter)); - else if (dev->mc_count == 0 && !rx_pause) + else if (netdev_mc_empty(dev) && !rx_pause) reg &= ~GM_RXCR_MCF_ENA; else { int i; @@ -3635,7 +3635,7 @@ static void sky2_set_multicast(struct net_device *dev) if (rx_pause) sky2_add_filter(filter, pause_mc_addr); - for (i = 0; list && i < dev->mc_count; i++, list = list->next) + for (i = 0; list && i < netdev_mc_count(dev); i++, list = list->next) sky2_add_filter(filter, list->dmi_addr); } diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 3c5a4f52345c..ef9674c6713f 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -1323,7 +1323,7 @@ static void smc911x_set_multicast_list(struct net_device *dev) * I don't need to zero the multicast table, because the flag is * checked before the table is */ - else if (dev->flags & IFF_ALLMULTI || dev->mc_count > 16) { + else if (dev->flags & IFF_ALLMULTI || netdev_mc_count(dev) > 16) { DBG(SMC_DEBUG_MISC, "%s: RCR_ALMUL\n", dev->name); mcr |= MAC_CR_MCPAS_; } @@ -1340,7 +1340,7 @@ static void smc911x_set_multicast_list(struct net_device *dev) * the number of the 32 bit register, while the low 5 bits are the bit * within that register. */ - else if (dev->mc_count) { + else if (!netdev_mc_empty(dev)) { int i; struct dev_mc_list *cur_addr; @@ -1351,7 +1351,7 @@ static void smc911x_set_multicast_list(struct net_device *dev) memset(multicast_table, 0, sizeof(multicast_table)); cur_addr = dev->mc_list; - for (i = 0; i < dev->mc_count; i++, cur_addr = cur_addr->next) { + for (i = 0; i < netdev_mc_count(dev); i++, cur_addr = cur_addr->next) { u32 position; /* do we have a pointer here? */ diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c index 8371b82323ac..41c3dddeab50 100644 --- a/drivers/net/smc9194.c +++ b/drivers/net/smc9194.c @@ -1542,7 +1542,7 @@ static void smc_set_multicast_list(struct net_device *dev) /* We just get all multicast packets even if we only want them . from one source. This will be changed at some future . point. */ - else if (dev->mc_count ) { + else if (!netdev_mc_empty(dev)) { /* support hardware multicasting */ /* be sure I get rid of flags I might have set */ @@ -1550,7 +1550,7 @@ static void smc_set_multicast_list(struct net_device *dev) ioaddr + RCR ); /* NOTE: this has to set the bank, so make sure it is the last thing called. The bank is set to zero at the top */ - smc_setmulticast( ioaddr, dev->mc_count, dev->mc_list ); + smc_setmulticast(ioaddr, netdev_mc_count(dev), dev->mc_list); } else { outw( inw( ioaddr + RCR ) & ~(RCR_PROMISC | RCR_ALMUL), diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index ea4fae79d6ec..66450127c5a1 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -1395,7 +1395,7 @@ static void smc_set_multicast_list(struct net_device *dev) * I don't need to zero the multicast table, because the flag is * checked before the table is */ - else if (dev->flags & IFF_ALLMULTI || dev->mc_count > 16) { + else if (dev->flags & IFF_ALLMULTI || netdev_mc_count(dev) > 16) { DBG(2, "%s: RCR_ALMUL\n", dev->name); lp->rcr_cur_mode |= RCR_ALMUL; } @@ -1412,7 +1412,7 @@ static void smc_set_multicast_list(struct net_device *dev) * the number of the 8 bit register, while the low 3 bits are the bit * within that register. */ - else if (dev->mc_count) { + else if (!netdev_mc_empty(dev)) { int i; struct dev_mc_list *cur_addr; @@ -1423,7 +1423,7 @@ static void smc_set_multicast_list(struct net_device *dev) memset(multicast_table, 0, sizeof(multicast_table)); cur_addr = dev->mc_list; - for (i = 0; i < dev->mc_count; i++, cur_addr = cur_addr->next) { + for (i = 0; i < netdev_mc_count(dev); i++, cur_addr = cur_addr->next) { int position; /* do we have a pointer here? */ diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index 494cd91ea39c..3c1f9aa84cf5 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -1383,7 +1383,7 @@ static void smsc911x_set_multicast_list(struct net_device *dev) pdata->clear_bits_mask = (MAC_CR_PRMS_ | MAC_CR_HPFILT_); pdata->hashhi = 0; pdata->hashlo = 0; - } else if (dev->mc_count > 0) { + } else if (!netdev_mc_empty(dev)) { /* Enabling specific multicast addresses */ unsigned int hash_high = 0; unsigned int hash_low = 0; @@ -1408,7 +1408,7 @@ static void smsc911x_set_multicast_list(struct net_device *dev) } mc_list = mc_list->next; } - if (count != (unsigned int)dev->mc_count) + if (count != (unsigned int)netdev_mc_count(dev)) SMSC_WARNING(DRV, "mc_count != dev->mc_count"); pdata->hashhi = hash_high; diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c index 1495a5dd4b46..2bd3c986559a 100644 --- a/drivers/net/smsc9420.c +++ b/drivers/net/smsc9420.c @@ -1062,7 +1062,7 @@ static void smsc9420_set_multicast_list(struct net_device *dev) mac_cr &= (~MAC_CR_PRMS_); mac_cr |= MAC_CR_MCPAS_; mac_cr &= (~MAC_CR_HPFILT_); - } else if (dev->mc_count > 0) { + } else if (!netdev_mc_empty(dev)) { struct dev_mc_list *mc_list = dev->mc_list; u32 hash_lo = 0, hash_hi = 0; diff --git a/drivers/net/sonic.c b/drivers/net/sonic.c index 9599ce77ef85..bd8bc66f2e00 100644 --- a/drivers/net/sonic.c +++ b/drivers/net/sonic.c @@ -541,13 +541,15 @@ static void sonic_multicast_list(struct net_device *dev) if (dev->flags & IFF_PROMISC) { /* set promiscuous mode */ rcr |= SONIC_RCR_PRO; } else { - if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 15)) { + if ((dev->flags & IFF_ALLMULTI) || + (netdev_mc_count(dev) > 15)) { rcr |= SONIC_RCR_AMC; } else { if (sonic_debug > 2) - printk("sonic_multicast_list: mc_count %d\n", dev->mc_count); + printk("sonic_multicast_list: mc_count %d\n", + netdev_mc_count(dev)); sonic_set_cam_enable(dev, 1); /* always enable our own address */ - for (i = 1; i <= dev->mc_count; i++) { + for (i = 1; i <= netdev_mc_count(dev); i++) { addr = dmi->dmi_addr; dmi = dmi->next; sonic_cda_put(dev, i, SONIC_CD_CAP0, addr[1] << 8 | addr[0]); diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c index d0556a9b456c..58bc7ac086cf 100644 --- a/drivers/net/starfire.c +++ b/drivers/net/starfire.c @@ -1796,15 +1796,15 @@ static void set_rx_mode(struct net_device *dev) if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */ rx_mode |= AcceptAll; - } 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. */ rx_mode |= AcceptBroadcast|AcceptAllMulticast|PerfectFilter; - } else if (dev->mc_count <= 14) { + } else if (netdev_mc_count(dev) <= 14) { /* Use the 16 element perfect filter, skip first two entries. */ void __iomem *filter_addr = ioaddr + PerfFilterTable + 2 * 16; __be16 *eaddrs; - for (i = 2, mclist = dev->mc_list; mclist && i < dev->mc_count + 2; + for (i = 2, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev) + 2; i++, mclist = mclist->next) { eaddrs = (__be16 *)mclist->dmi_addr; writew(be16_to_cpu(eaddrs[2]), filter_addr); filter_addr += 4; @@ -1825,7 +1825,7 @@ static void set_rx_mode(struct net_device *dev) __le16 mc_filter[32] __attribute__ ((aligned(sizeof(long)))); /* Multicast hash filter */ 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) { /* The chip uses the upper 9 CRC bits as index into the hash table */ diff --git a/drivers/net/stmmac/dwmac100.c b/drivers/net/stmmac/dwmac100.c index ac48ed787040..576b256ee388 100644 --- a/drivers/net/stmmac/dwmac100.c +++ b/drivers/net/stmmac/dwmac100.c @@ -305,13 +305,13 @@ static void dwmac100_set_filter(struct net_device *dev) value |= MAC_CONTROL_PR; value &= ~(MAC_CONTROL_PM | MAC_CONTROL_IF | MAC_CONTROL_HO | MAC_CONTROL_HP); - } else if ((dev->mc_count > HASH_TABLE_SIZE) + } else if ((netdev_mc_count(dev) > HASH_TABLE_SIZE) || (dev->flags & IFF_ALLMULTI)) { value |= MAC_CONTROL_PM; value &= ~(MAC_CONTROL_PR | MAC_CONTROL_IF | MAC_CONTROL_HO); writel(0xffffffff, ioaddr + MAC_HASH_HIGH); writel(0xffffffff, ioaddr + MAC_HASH_LOW); - } else if (dev->mc_count == 0) { /* no multicast */ + } else if (netdev_mc_empty(dev)) { /* no multicast */ value &= ~(MAC_CONTROL_PM | MAC_CONTROL_PR | MAC_CONTROL_IF | MAC_CONTROL_HO | MAC_CONTROL_HP); } else { @@ -327,7 +327,7 @@ static void dwmac100_set_filter(struct net_device *dev) memset(mc_filter, 0, sizeof(mc_filter)); for (i = 0, mclist = dev->mc_list; - mclist && i < dev->mc_count; i++, mclist = mclist->next) { + mclist && i < netdev_mc_count(dev); i++, mclist = mclist->next) { /* The upper 6 bits of the calculated CRC are used to * index the contens of the hash table */ int bit_nr = diff --git a/drivers/net/stmmac/dwmac1000_core.c b/drivers/net/stmmac/dwmac1000_core.c index d812e9cdb3db..90dbb4f41ef3 100644 --- a/drivers/net/stmmac/dwmac1000_core.c +++ b/drivers/net/stmmac/dwmac1000_core.c @@ -83,16 +83,16 @@ static void dwmac1000_set_filter(struct net_device *dev) unsigned int value = 0; DBG(KERN_INFO "%s: # mcasts %d, # unicast %d\n", - __func__, dev->mc_count, netdev_uc_count(dev)); + __func__, netdev_mc_count(dev), netdev_uc_count(dev)); if (dev->flags & IFF_PROMISC) value = GMAC_FRAME_FILTER_PR; - else if ((dev->mc_count > HASH_TABLE_SIZE) + else if ((netdev_mc_count(dev) > HASH_TABLE_SIZE) || (dev->flags & IFF_ALLMULTI)) { value = GMAC_FRAME_FILTER_PM; /* pass all multi */ writel(0xffffffff, ioaddr + GMAC_HASH_HIGH); writel(0xffffffff, ioaddr + GMAC_HASH_LOW); - } else if (dev->mc_count > 0) { + } else if (!netdev_mc_empty(dev)) { int i; u32 mc_filter[2]; struct dev_mc_list *mclist; @@ -102,7 +102,7 @@ static void dwmac1000_set_filter(struct net_device *dev) memset(mc_filter, 0, sizeof(mc_filter)); for (i = 0, mclist = dev->mc_list; - mclist && i < dev->mc_count; i++, mclist = mclist->next) { + mclist && i < netdev_mc_count(dev); i++, mclist = mclist->next) { /* The upper 6 bits of the calculated CRC are used to index the contens of the hash table */ int bit_nr = diff --git a/drivers/net/sun3_82586.c b/drivers/net/sun3_82586.c index b447a8719427..efedc252e4be 100644 --- a/drivers/net/sun3_82586.c +++ b/drivers/net/sun3_82586.c @@ -414,7 +414,7 @@ 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)); diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c index 0ca4241b4f63..99998862c22e 100644 --- a/drivers/net/sun3lance.c +++ b/drivers/net/sun3lance.c @@ -917,7 +917,7 @@ 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. */ diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c index 25e81ebd9cd8..dfea56fa39e3 100644 --- a/drivers/net/sunbmac.c +++ b/drivers/net/sunbmac.c @@ -1013,7 +1013,7 @@ static void bigmac_set_multicast(struct net_device *dev) while ((sbus_readl(bregs + BMAC_RXCFG) & BIGMAC_RXCFG_ENABLE) != 0) udelay(20); - if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 64)) { + if ((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 64)) { sbus_writel(0xffff, bregs + BMAC_HTABLE0); sbus_writel(0xffff, bregs + BMAC_HTABLE1); sbus_writel(0xffff, bregs + BMAC_HTABLE2); @@ -1028,7 +1028,7 @@ static void bigmac_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; diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c index 0c972e560cf3..4171259590b2 100644 --- a/drivers/net/sundance.c +++ b/drivers/net/sundance.c @@ -1517,18 +1517,18 @@ 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 = AcceptBroadcast | AcceptMulticast | AcceptAll | AcceptMyPhys; - } 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)); rx_mode = AcceptBroadcast | AcceptMulticast | AcceptMyPhys; - } else if (dev->mc_count) { + } else if (!netdev_mc_empty(dev)) { struct dev_mc_list *mclist; int bit; int index; int crc; 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) { crc = ether_crc_le (ETH_ALEN, mclist->dmi_addr); for (index=0, bit=0; bit < 6; bit++, crc <<= 1) diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index b55ceb88d93f..d497ec053953 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -1837,7 +1837,7 @@ static u32 gem_setup_multicast(struct gem *gp) int i; if ((gp->dev->flags & IFF_ALLMULTI) || - (gp->dev->mc_count > 256)) { + (netdev_mc_count(gp->dev) > 256)) { for (i=0; i<16; i++) writel(0xffff, gp->regs + MAC_HASH0 + (i << 2)); rxcfg |= MAC_RXCFG_HFE; @@ -1852,7 +1852,7 @@ static u32 gem_setup_multicast(struct gem *gp) for (i = 0; i < 16; i++) hash_table[i] = 0; - for (i = 0; i < gp->dev->mc_count; i++) { + for (i = 0; i < netdev_mc_count(gp->dev); i++) { char *addrs = dmi->dmi_addr; dmi = dmi->next; diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 76ccd31cbf50..905df35ff78a 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -1516,7 +1516,7 @@ static int happy_meal_init(struct happy_meal *hp) HMD(("htable, ")); if ((hp->dev->flags & IFF_ALLMULTI) || - (hp->dev->mc_count > 64)) { + (netdev_mc_count(hp->dev) > 64)) { hme_write32(hp, bregs + BMAC_HTABLE0, 0xffff); hme_write32(hp, bregs + BMAC_HTABLE1, 0xffff); hme_write32(hp, bregs + BMAC_HTABLE2, 0xffff); @@ -1531,7 +1531,7 @@ static int happy_meal_init(struct happy_meal *hp) for (i = 0; i < 4; i++) hash_table[i] = 0; - for (i = 0; i < hp->dev->mc_count; i++) { + for (i = 0; i < netdev_mc_count(hp->dev); i++) { addrs = dmi->dmi_addr; dmi = dmi->next; @@ -2373,7 +2373,7 @@ static void happy_meal_set_multicast(struct net_device *dev) spin_lock_irq(&hp->happy_lock); - if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 64)) { + if ((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 64)) { hme_write32(hp, bregs + BMAC_HTABLE0, 0xffff); hme_write32(hp, bregs + BMAC_HTABLE1, 0xffff); hme_write32(hp, bregs + BMAC_HTABLE2, 0xffff); @@ -2387,7 +2387,7 @@ static void happy_meal_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; diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c index 64e7d08c878f..cf9d5bb9e1e9 100644 --- a/drivers/net/sunlance.c +++ b/drivers/net/sunlance.c @@ -1196,7 +1196,7 @@ static void lance_load_multicast(struct net_device *dev) return; /* 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; diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c index 45c383f285ee..3bc35d86ed66 100644 --- a/drivers/net/sunqe.c +++ b/drivers/net/sunqe.c @@ -636,7 +636,7 @@ static void qe_set_multicast(struct net_device *dev) /* Lock out others. */ netif_stop_queue(dev); - if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 64)) { + if ((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 64)) { sbus_writeb(MREGS_IACONFIG_ACHNGE | MREGS_IACONFIG_LARESET, qep->mregs + MREGS_IACONFIG); while ((sbus_readb(qep->mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0) @@ -653,7 +653,7 @@ static void qe_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; diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c index 033408f589fb..d838d4015c63 100644 --- a/drivers/net/tc35815.c +++ b/drivers/net/tc35815.c @@ -1941,18 +1941,18 @@ tc35815_set_multicast_list(struct net_device *dev) /* Enable promiscuous mode */ tc_writel(CAM_CompEn | CAM_BroadAcc | CAM_GroupAcc | CAM_StationAcc, &tr->CAM_Ctl); } else if ((dev->flags & IFF_ALLMULTI) || - dev->mc_count > CAM_ENTRY_MAX - 3) { + netdev_mc_count(dev) > CAM_ENTRY_MAX - 3) { /* CAM 0, 1, 20 are reserved. */ /* Disable promiscuous mode, use normal mode. */ tc_writel(CAM_CompEn | CAM_BroadAcc | CAM_GroupAcc, &tr->CAM_Ctl); - } else if (dev->mc_count) { + } else if (!netdev_mc_empty(dev)) { struct dev_mc_list *cur_addr = dev->mc_list; int i; int ena_bits = CAM_Ena_Bit(CAM_ENTRY_SOURCE); tc_writel(0, &tr->CAM_Ctl); /* Walk the address list, and load the filter */ - for (i = 0; i < dev->mc_count; i++, cur_addr = cur_addr->next) { + for (i = 0; i < netdev_mc_count(dev); i++, cur_addr = cur_addr->next) { if (!cur_addr) break; /* entry 0,1 is reserved. */ diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c index b907bee31fd5..ab9b0280317e 100644 --- a/drivers/net/tehuti.c +++ b/drivers/net/tehuti.c @@ -808,7 +808,7 @@ static void bdx_setmulti(struct net_device *ndev) /* set IMF to accept all multicast frmaes */ for (i = 0; i < MAC_MCST_HASH_NUM; i++) WRITE_REG(priv, regRX_MCST_HASH0 + i * 4, ~0); - } else if (ndev->mc_count) { + } else if (!netdev_mc_empty(ndev)) { u8 hash; struct dev_mc_list *mclist; u32 reg, val; @@ -840,7 +840,7 @@ static void bdx_setmulti(struct net_device *ndev) } } else { - DBG("only own mac %d\n", ndev->mc_count); + DBG("only own mac %d\n", netdev_mc_count(ndev)); rxf_val |= GMAC_RX_FILTER_AB; } WRITE_REG(priv, regGMAC_RXF_A, rxf_val); diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 7195bdec17f3..d29282f01c23 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -9430,7 +9430,7 @@ static void __tg3_set_rx_mode(struct net_device *dev) } else if (dev->flags & IFF_ALLMULTI) { /* Accept all multicast. */ tg3_set_multi (tp, 1); - } else if (dev->mc_count < 1) { + } else if (netdev_mc_empty(dev)) { /* Reject all multicast. */ tg3_set_multi (tp, 0); } else { @@ -9442,7 +9442,7 @@ static void __tg3_set_rx_mode(struct net_device *dev) u32 bit; u32 crc; - 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 = calc_crc (mclist->dmi_addr, ETH_ALEN); diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c index 3ec31dce99f9..e44d5a074c69 100644 --- a/drivers/net/tlan.c +++ b/drivers/net/tlan.c @@ -1335,7 +1335,7 @@ static void TLan_SetMulticastList( struct net_device *dev ) TLan_DioWrite32( dev->base_addr, TLAN_HASH_1, 0xFFFFFFFF ); TLan_DioWrite32( dev->base_addr, TLAN_HASH_2, 0xFFFFFFFF ); } else { - for ( i = 0; i < dev->mc_count; i++ ) { + for ( i = 0; i < netdev_mc_count(dev); i++ ) { if ( i < 3 ) { TLan_SetMac( dev, i + 1, (char *) &dmi->dmi_addr ); diff --git a/drivers/net/tokenring/3c359.c b/drivers/net/tokenring/3c359.c index b0d7db9d8bb4..eff68e1d107b 100644 --- a/drivers/net/tokenring/3c359.c +++ b/drivers/net/tokenring/3c359.c @@ -1408,7 +1408,7 @@ static void xl_set_rx_mode(struct net_device *dev) dev_mc_address[0] = dev_mc_address[1] = dev_mc_address[2] = dev_mc_address[3] = 0 ; - 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) { dev_mc_address[0] |= dmi->dmi_addr[2] ; dev_mc_address[1] |= dmi->dmi_addr[3] ; dev_mc_address[2] |= dmi->dmi_addr[4] ; diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c index 66272f2a0758..1ce8f85a89aa 100644 --- a/drivers/net/tokenring/ibmtr.c +++ b/drivers/net/tokenring/ibmtr.c @@ -996,7 +996,7 @@ static void tok_set_multicast_list(struct net_device *dev) if (/*BMSHELPdev->start == 0 ||*/ ti->open_status != OPEN) return; address[0] = address[1] = address[2] = address[3] = 0; mclist = dev->mc_list; - for (i = 0; i < dev->mc_count; i++) { + for (i = 0; i < netdev_mc_count(dev); i++) { address[0] |= mclist->dmi_addr[2]; address[1] |= mclist->dmi_addr[3]; address[2] |= mclist->dmi_addr[4]; diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c index 3f9d5a25562e..26d84daf660b 100644 --- a/drivers/net/tokenring/lanstreamer.c +++ b/drivers/net/tokenring/lanstreamer.c @@ -1303,7 +1303,7 @@ static void streamer_set_rx_mode(struct net_device *dev) writel(streamer_priv->srb,streamer_mmio+LAPA); dev_mc_address[0] = dev_mc_address[1] = dev_mc_address[2] = dev_mc_address[3] = 0 ; - 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) { dev_mc_address[0] |= dmi->dmi_addr[2] ; dev_mc_address[1] |= dmi->dmi_addr[3] ; diff --git a/drivers/net/tokenring/olympic.c b/drivers/net/tokenring/olympic.c index f010a4dc5f19..a242d125b34c 100644 --- a/drivers/net/tokenring/olympic.c +++ b/drivers/net/tokenring/olympic.c @@ -1178,7 +1178,7 @@ static void olympic_set_rx_mode(struct net_device *dev) dev_mc_address[0] = dev_mc_address[1] = dev_mc_address[2] = dev_mc_address[3] = 0 ; - 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) { dev_mc_address[0] |= dmi->dmi_addr[2] ; dev_mc_address[1] |= dmi->dmi_addr[3] ; dev_mc_address[2] |= dmi->dmi_addr[4] ; diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c index e3c42f5ac4a9..6b8868959b85 100644 --- a/drivers/net/tokenring/tms380tr.c +++ b/drivers/net/tokenring/tms380tr.c @@ -1214,7 +1214,7 @@ static void tms380tr_set_multicast_list(struct net_device *dev) { int i; struct dev_mc_list *mclist = dev->mc_list; - for (i=0; i< dev->mc_count; i++) + for (i=0; i< netdev_mc_count(dev); i++) { ((char *)(&tp->ocpl.FunctAddr))[0] |= mclist->dmi_addr[2]; diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c index a69c4a48bab9..f4b30c4826fb 100644 --- a/drivers/net/tsi108_eth.c +++ b/drivers/net/tsi108_eth.c @@ -1184,7 +1184,7 @@ static void tsi108_set_rx_mode(struct net_device *dev) rxcfg &= ~(TSI108_EC_RXCFG_UFE | TSI108_EC_RXCFG_MFE); - if (dev->flags & IFF_ALLMULTI || dev->mc_count) { + if (dev->flags & IFF_ALLMULTI || !netdev_mc_empty(dev)) { int i; struct dev_mc_list *mc = dev->mc_list; rxcfg |= TSI108_EC_RXCFG_MFE | TSI108_EC_RXCFG_MC_HASH; diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c index 29330209ad8b..a4cff23dcdf9 100644 --- a/drivers/net/tulip/de2104x.c +++ b/drivers/net/tulip/de2104x.c @@ -677,7 +677,7 @@ static void build_setup_frame_hash(u16 *setup_frm, struct net_device *dev) memset(hash_table, 0, sizeof(hash_table)); set_bit_le(255, hash_table); /* Broadcast entry */ /* This should work on big-endian machines as well. */ - 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 index = ether_crc_le(ETH_ALEN, mclist->dmi_addr) & 0x1ff; @@ -706,7 +706,7 @@ static void build_setup_frame_perfect(u16 *setup_frm, struct net_device *dev) /* We have <= 14 addresses so we can use the wonderful 16 address perfect filtering of the Tulip. */ - 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) { eaddrs = (u16 *)mclist->dmi_addr; *setup_frm++ = *eaddrs; *setup_frm++ = *eaddrs++; @@ -741,7 +741,7 @@ static void __de_set_rx_mode (struct net_device *dev) goto out; } - if ((dev->mc_count > 1000) || (dev->flags & IFF_ALLMULTI)) { + if ((netdev_mc_count(dev) > 1000) || (dev->flags & IFF_ALLMULTI)) { /* Too many to filter well -- accept all multicasts. */ macmode |= AcceptAllMulticast; goto out; @@ -749,7 +749,7 @@ static void __de_set_rx_mode (struct net_device *dev) /* Note that only the low-address shortword of setup_frame is valid! The values are doubled for big-endian architectures. */ - if (dev->mc_count > 14) /* Must use a multicast hash table. */ + if (netdev_mc_count(dev) > 14) /* Must use a multicast hash table. */ build_setup_frame_hash (de->setup_frame, dev); else build_setup_frame_perfect (de->setup_frame, dev); diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c index a8349b7200b5..0b6a9731091c 100644 --- a/drivers/net/tulip/de4x5.c +++ b/drivers/net/tulip/de4x5.c @@ -1963,10 +1963,10 @@ SetMulticastFilter(struct net_device *dev) omr &= ~(OMR_PR | OMR_PM); pa = build_setup_frame(dev, ALL); /* Build the basic frame */ - if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 14)) { + if ((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 14)) { omr |= OMR_PM; /* Pass all multicasts */ } else if (lp->setup_f == HASH_PERF) { /* Hash Filtering */ - for (i=0;i<dev->mc_count;i++) { /* for each address in the list */ + for (i = 0; i < netdev_mc_count(dev) ;i++) { addrs=dmi->dmi_addr; dmi=dmi->next; if ((*addrs & 0x01) == 1) { /* multicast address? */ @@ -1984,7 +1984,7 @@ SetMulticastFilter(struct net_device *dev) } } } else { /* Perfect filtering */ - for (j=0; j<dev->mc_count; j++) { + for (j=0; j<netdev_mc_count(dev); j++) { addrs=dmi->dmi_addr; dmi=dmi->next; for (i=0; i<ETH_ALEN; i++) { diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c index 5fc61c1012e5..534afbdb9c91 100644 --- a/drivers/net/tulip/dmfe.c +++ b/drivers/net/tulip/dmfe.c @@ -658,9 +658,9 @@ static void dmfe_init_dm910x(struct DEVICE *dev) /* Send setup frame */ if (db->chip_id == PCI_DM9132_ID) - dm9132_id_table(dev, dev->mc_count); /* DM9132 */ + dm9132_id_table(dev, netdev_mc_count(dev)); /* DM9132 */ else - send_filter_frame(dev, dev->mc_count); /* DM9102/DM9102A */ + send_filter_frame(dev, netdev_mc_count(dev)); /* DM9102/DM9102A */ /* Init CR7, interrupt active bit */ db->cr7_data = CR7_DEFAULT; @@ -1052,6 +1052,7 @@ static void dmfe_set_filter_mode(struct DEVICE * dev) { struct dmfe_board_info *db = netdev_priv(dev); unsigned long flags; + int mc_count = netdev_mc_count(dev); DMFE_DBUG(0, "dmfe_set_filter_mode()", 0); spin_lock_irqsave(&db->lock, flags); @@ -1064,19 +1065,19 @@ static void dmfe_set_filter_mode(struct DEVICE * dev) return; } - if (dev->flags & IFF_ALLMULTI || dev->mc_count > DMFE_MAX_MULTICAST) { - DMFE_DBUG(0, "Pass all multicast address", dev->mc_count); + if (dev->flags & IFF_ALLMULTI || mc_count > DMFE_MAX_MULTICAST) { + DMFE_DBUG(0, "Pass all multicast address", mc_count); db->cr6_data &= ~(CR6_PM | CR6_PBF); db->cr6_data |= CR6_PAM; spin_unlock_irqrestore(&db->lock, flags); return; } - DMFE_DBUG(0, "Set multicast address", dev->mc_count); + DMFE_DBUG(0, "Set multicast address", mc_count); if (db->chip_id == PCI_DM9132_ID) - dm9132_id_table(dev, dev->mc_count); /* DM9132 */ + dm9132_id_table(dev, mc_count); /* DM9132 */ else - send_filter_frame(dev, dev->mc_count); /* DM9102/DM9102A */ + send_filter_frame(dev, mc_count); /* DM9102/DM9102A */ spin_unlock_irqrestore(&db->lock, flags); } diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c index e1a5f03a49c5..cce2ada07950 100644 --- a/drivers/net/tulip/tulip_core.c +++ b/drivers/net/tulip/tulip_core.c @@ -997,7 +997,7 @@ static void build_setup_frame_hash(u16 *setup_frm, struct net_device *dev) memset(hash_table, 0, sizeof(hash_table)); set_bit_le(255, hash_table); /* Broadcast entry */ /* This should work on big-endian machines as well. */ - 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 index = ether_crc_le(ETH_ALEN, mclist->dmi_addr) & 0x1ff; @@ -1026,7 +1026,7 @@ static void build_setup_frame_perfect(u16 *setup_frm, struct net_device *dev) /* We have <= 14 addresses so we can use the wonderful 16 address perfect filtering of the Tulip. */ - 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) { eaddrs = (u16 *)mclist->dmi_addr; *setup_frm++ = *eaddrs; *setup_frm++ = *eaddrs++; @@ -1057,7 +1057,8 @@ static void set_rx_mode(struct net_device *dev) if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */ tp->csr6 |= AcceptAllMulticast | AcceptAllPhys; csr6 |= AcceptAllMulticast | AcceptAllPhys; - } 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 well -- accept all multicasts. */ tp->csr6 |= AcceptAllMulticast; csr6 |= AcceptAllMulticast; @@ -1066,14 +1067,16 @@ static void set_rx_mode(struct net_device *dev) /* Should verify correctness on big-endian/__powerpc__ */ struct dev_mc_list *mclist; int i; - if (dev->mc_count > 64) { /* Arbitrary non-effective limit. */ + if (netdev_mc_count(dev) > 64) { + /* Arbitrary non-effective limit. */ tp->csr6 |= AcceptAllMulticast; csr6 |= AcceptAllMulticast; } else { u32 mc_filter[2] = {0, 0}; /* Multicast hash filter */ int filterbit; - for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count; - i++, mclist = mclist->next) { + for (i = 0, mclist = dev->mc_list; + mclist && i < netdev_mc_count(dev); + i++, mclist = mclist->next) { if (tp->flags & COMET_MAC_ADDR) filterbit = ether_crc_le(ETH_ALEN, mclist->dmi_addr); else @@ -1107,7 +1110,8 @@ static void set_rx_mode(struct net_device *dev) /* Note that only the low-address shortword of setup_frame is valid! The values are doubled for big-endian architectures. */ - if (dev->mc_count > 14) { /* Must use a multicast hash table. */ + if (netdev_mc_count(dev) > 14) { + /* Must use a multicast hash table. */ build_setup_frame_hash(tp->setup_frame, dev); tx_flags = 0x08400000 | 192; } else { diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c index dc3335d906f6..216ceb322ed4 100644 --- a/drivers/net/tulip/uli526x.c +++ b/drivers/net/tulip/uli526x.c @@ -557,7 +557,7 @@ static void uli526x_init(struct net_device *dev) update_cr6(db->cr6_data, ioaddr); /* Send setup frame */ - send_filter_frame(dev, dev->mc_count); /* M5261/M5263 */ + send_filter_frame(dev, netdev_mc_count(dev)); /* M5261/M5263 */ /* Init CR7, interrupt active bit */ db->cr7_data = CR7_DEFAULT; @@ -906,16 +906,18 @@ static void uli526x_set_filter_mode(struct net_device * dev) return; } - if (dev->flags & IFF_ALLMULTI || dev->mc_count > ULI5261_MAX_MULTICAST) { - ULI526X_DBUG(0, "Pass all multicast address", dev->mc_count); + if (dev->flags & IFF_ALLMULTI || + netdev_mc_count(dev) > ULI5261_MAX_MULTICAST) { + ULI526X_DBUG(0, "Pass all multicast address", + netdev_mc_count(dev)); db->cr6_data &= ~(CR6_PM | CR6_PBF); db->cr6_data |= CR6_PAM; spin_unlock_irqrestore(&db->lock, flags); return; } - ULI526X_DBUG(0, "Set multicast address", dev->mc_count); - send_filter_frame(dev, dev->mc_count); /* M5261/M5263 */ + ULI526X_DBUG(0, "Set multicast address", netdev_mc_count(dev)); + send_filter_frame(dev, netdev_mc_count(dev)); /* M5261/M5263 */ spin_unlock_irqrestore(&db->lock, flags); } diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c index 9fb89afccf7c..98711a9f35ac 100644 --- a/drivers/net/tulip/winbond-840.c +++ b/drivers/net/tulip/winbond-840.c @@ -1361,7 +1361,7 @@ static u32 __set_rx_mode(struct net_device *dev) memset(mc_filter, 0xff, sizeof(mc_filter)); rx_mode = RxAcceptBroadcast | AcceptMulticast | RxAcceptAllPhys | AcceptMyPhys; - } 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)); @@ -1370,8 +1370,9 @@ static u32 __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; - i++, mclist = mclist->next) { + for (i = 0, mclist = dev->mc_list; + mclist && i < netdev_mc_count(dev); + i++, mclist = mclist->next) { int filterbit = (ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26) ^ 0x3F; filterbit &= 0x3f; mc_filter[filterbit >> 5] |= 1 << (filterbit & 31); diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index 6e4f754c4baf..edabc49a49bc 100644 --- a/drivers/net/typhoon.c +++ b/drivers/net/typhoon.c @@ -924,17 +924,18 @@ typhoon_set_rx_mode(struct net_device *dev) filter = TYPHOON_RX_FILTER_DIRECTED | TYPHOON_RX_FILTER_BROADCAST; if(dev->flags & IFF_PROMISC) { filter |= TYPHOON_RX_FILTER_PROMISCOUS; - } 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. */ filter |= TYPHOON_RX_FILTER_ALL_MCAST; - } else if(dev->mc_count) { + } else if (!netdev_mc_empty(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; - i++, mclist = mclist->next) { + for (i = 0, mclist = dev->mc_list; + mclist && i < netdev_mc_count(dev); + i++, mclist = mclist->next) { int bit = ether_crc(ETH_ALEN, mclist->dmi_addr) & 0x3f; mc_filter[bit >> 5] |= 1 << (bit & 0x1f); } diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c index 225f65812f2e..a05720289c7e 100644 --- a/drivers/net/ucc_geth.c +++ b/drivers/net/ucc_geth.c @@ -2031,7 +2031,8 @@ static void ucc_geth_set_multi(struct net_device *dev) dmi = dev->mc_list; - for (i = 0; i < dev->mc_count; i++, dmi = dmi->next) { + for (i = 0; i < netdev_mc_count(dev); + i++, dmi = dmi->next) { /* Only support group multicast for now. */ diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c index a516185cbc9f..f02551713b13 100644 --- a/drivers/net/usb/asix.c +++ b/drivers/net/usb/asix.c @@ -542,9 +542,9 @@ static void asix_set_multicast(struct net_device *net) if (net->flags & IFF_PROMISC) { rx_ctl |= AX_RX_CTL_PRO; } else if (net->flags & IFF_ALLMULTI || - net->mc_count > AX_MAX_MCAST) { + netdev_mc_count(net) > AX_MAX_MCAST) { rx_ctl |= AX_RX_CTL_AMALL; - } else if (net->mc_count == 0) { + } else if (netdev_mc_empty(net)) { /* just broadcast and directed */ } else { /* We use the 20 byte dev->data @@ -558,7 +558,7 @@ static void asix_set_multicast(struct net_device *net) memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE); /* Build the multicast hash filter. */ - for (i = 0; i < net->mc_count; i++) { + for (i = 0; i < netdev_mc_count(net); i++) { crc_bits = ether_crc(ETH_ALEN, mc_list->dmi_addr) >> 26; @@ -754,9 +754,9 @@ static void ax88172_set_multicast(struct net_device *net) if (net->flags & IFF_PROMISC) { rx_ctl |= 0x01; } else if (net->flags & IFF_ALLMULTI || - net->mc_count > AX_MAX_MCAST) { + netdev_mc_count(net) > AX_MAX_MCAST) { rx_ctl |= 0x02; - } else if (net->mc_count == 0) { + } else if (netdev_mc_empty(net)) { /* just broadcast and directed */ } else { /* We use the 20 byte dev->data @@ -770,7 +770,7 @@ static void ax88172_set_multicast(struct net_device *net) memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE); /* Build the multicast hash filter. */ - for (i = 0; i < net->mc_count; i++) { + for (i = 0; i < netdev_mc_count(net); i++) { crc_bits = ether_crc(ETH_ALEN, mc_list->dmi_addr) >> 26; diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index 7d3fa06980c1..5a13660ebd17 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -648,7 +648,9 @@ static void catc_set_multicast_list(struct net_device *netdev) if (netdev->flags & IFF_ALLMULTI) { memset(catc->multicast, 0xff, 64); } else { - for (i = 0, mc = netdev->mc_list; mc && i < netdev->mc_count; i++, mc = mc->next) { + for (i = 0, mc = netdev->mc_list; + mc && i < netdev_mc_count(netdev); + i++, mc = mc->next) { u32 crc = ether_crc_le(6, mc->dmi_addr); if (!catc->is_f5u011) { catc->multicast[(crc >> 3) & 0x3f] |= 1 << (crc & 7); diff --git a/drivers/net/usb/int51x1.c b/drivers/net/usb/int51x1.c index 55cf7081de10..9ab5c1983a7d 100644 --- a/drivers/net/usb/int51x1.c +++ b/drivers/net/usb/int51x1.c @@ -139,7 +139,7 @@ static void int51x1_set_multicast(struct net_device *netdev) /* do not expect to see traffic of other PLCs */ filter |= PACKET_TYPE_PROMISCUOUS; devinfo(dev, "promiscuous mode enabled"); - } else if (netdev->mc_count || + } else if (!netdev_mc_empty(netdev) || (netdev->flags & IFF_ALLMULTI)) { filter |= PACKET_TYPE_ALL_MULTICAST; devdbg(dev, "receive all multicast enabled"); diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c index f1d64ef67efa..52671ea043a7 100644 --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -881,7 +881,7 @@ static void kaweth_set_rx_mode(struct net_device *net) if (net->flags & IFF_PROMISC) { packet_filter_bitmap |= KAWETH_PACKET_FILTER_PROMISCUOUS; } - else if ((net->mc_count) || (net->flags & IFF_ALLMULTI)) { + else if (!netdev_mc_empty(net) || (net->flags & IFF_ALLMULTI)) { packet_filter_bitmap |= KAWETH_PACKET_FILTER_ALL_MULTICAST; } diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c index 6fc098fe9ff7..34665137f2c3 100644 --- a/drivers/net/usb/mcs7830.c +++ b/drivers/net/usb/mcs7830.c @@ -443,9 +443,9 @@ static void mcs7830_data_set_multicast(struct net_device *net) if (net->flags & IFF_PROMISC) { data->config |= HIF_REG_CONFIG_PROMISCUOUS; } else if (net->flags & IFF_ALLMULTI || - net->mc_count > MCS7830_MAX_MCAST) { + netdev_mc_count(net) > MCS7830_MAX_MCAST) { data->config |= HIF_REG_CONFIG_ALLMULTICAST; - } else if (net->mc_count == 0) { + } else if (netdev_mc_empty(net)) { /* just broadcast and directed */ } else { /* We use the 20 byte dev->data @@ -457,7 +457,7 @@ static void mcs7830_data_set_multicast(struct net_device *net) int i; /* Build the multicast hash filter. */ - for (i = 0; i < net->mc_count; i++) { + for (i = 0; i < netdev_mc_count(net); i++) { crc_bits = ether_crc(ETH_ALEN, mc_list->dmi_addr) >> 26; data->multi_filter[crc_bits >> 3] |= 1 << (crc_bits & 7); mc_list = mc_list->next; diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index ed4a508ef262..44ae8f6d3135 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -1232,7 +1232,7 @@ static void pegasus_set_multicast(struct net_device *net) pegasus->eth_regs[EthCtrl2] |= RX_PROMISCUOUS; if (netif_msg_link(pegasus)) pr_info("%s: Promiscuous mode enabled.\n", net->name); - } else if (net->mc_count || (net->flags & IFF_ALLMULTI)) { + } else if (!netdev_mc_empty(net) || (net->flags & IFF_ALLMULTI)) { pegasus->eth_regs[EthCtrl0] |= RX_MULTICAST; pegasus->eth_regs[EthCtrl2] &= ~RX_PROMISCUOUS; if (netif_msg_link(pegasus)) diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index 21ac103fbb71..e85c89c6706d 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -711,7 +711,7 @@ static void rtl8150_set_multicast(struct net_device *netdev) if (netdev->flags & IFF_PROMISC) { dev->rx_creg |= cpu_to_le16(0x0001); dev_info(&netdev->dev, "%s: promiscuous mode\n", netdev->name); - } else if (netdev->mc_count || + } else if (!netdev_mc_empty(netdev) || (netdev->flags & IFF_ALLMULTI)) { dev->rx_creg &= cpu_to_le16(0xfffe); dev->rx_creg |= cpu_to_le16(0x0002); diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c index 0c3c738d7419..48555d0e374d 100644 --- a/drivers/net/usb/smsc95xx.c +++ b/drivers/net/usb/smsc95xx.c @@ -384,7 +384,7 @@ static void smsc95xx_set_multicast(struct net_device *netdev) devdbg(dev, "receive all multicast enabled"); pdata->mac_cr |= MAC_CR_MCPAS_; pdata->mac_cr &= ~(MAC_CR_PRMS_ | MAC_CR_HPFILT_); - } else if (dev->net->mc_count > 0) { + } else if (!netdev_mc_empty(dev->net)) { struct dev_mc_list *mc_list = dev->net->mc_list; int count = 0; @@ -406,7 +406,7 @@ static void smsc95xx_set_multicast(struct net_device *netdev) mc_list = mc_list->next; } - if (count != ((u32)dev->net->mc_count)) + if (count != ((u32) netdev_mc_count(dev->net))) devwarn(dev, "mc_count != dev->mc_count"); if (netif_msg_drv(dev)) diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c index a7e0c84426ea..85df7ac636b5 100644 --- a/drivers/net/via-rhine.c +++ b/drivers/net/via-rhine.c @@ -1697,7 +1697,7 @@ static void rhine_set_rx_mode(struct net_device *dev) rx_mode = 0x1C; iowrite32(0xffffffff, ioaddr + MulticastFilter0); iowrite32(0xffffffff, ioaddr + MulticastFilter1); - } 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. */ iowrite32(0xffffffff, ioaddr + MulticastFilter0); @@ -1707,7 +1707,8 @@ static void rhine_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 bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26; diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index f15485efe40e..bdb19c3d6568 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -1132,7 +1132,7 @@ static void velocity_set_multi(struct net_device *dev) writel(0xffffffff, ®s->MARCAM[0]); writel(0xffffffff, ®s->MARCAM[4]); rx_mode = (RCR_AM | RCR_AB | RCR_PROM); - } else if ((dev->mc_count > vptr->multicast_limit) || + } else if ((netdev_mc_count(dev) > vptr->multicast_limit) || (dev->flags & IFF_ALLMULTI)) { writel(0xffffffff, ®s->MARCAM[0]); writel(0xffffffff, ®s->MARCAM[4]); @@ -1141,7 +1141,9 @@ static void velocity_set_multi(struct net_device *dev) int offset = MCAM_SIZE - vptr->multicast_limit; mac_get_cam_mask(regs, vptr->mCAMmask); - for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count; i++, mclist = mclist->next) { + for (i = 0, mclist = dev->mc_list; + mclist && i < netdev_mc_count(dev); + i++, mclist = mclist->next) { mac_set_cam(regs, i + offset, mclist->dmi_addr); vptr->mCAMmask[(offset + i) / 8] |= 1 << ((offset + i) & 7); } diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 9d8984a3741c..4c347a3df657 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -735,6 +735,7 @@ static void virtnet_set_rx_mode(struct net_device *dev) struct dev_addr_list *addr; struct netdev_hw_addr *ha; int uc_count; + int mc_count; void *buf; int i; @@ -762,9 +763,11 @@ static void virtnet_set_rx_mode(struct net_device *dev) allmulti ? "en" : "dis"); uc_count = netdev_uc_count(dev); + mc_count = netdev_mc_count(dev); /* MAC filter - use one buffer for both lists */ - mac_data = buf = kzalloc(((uc_count + dev->mc_count) * ETH_ALEN) + - (2 * sizeof(mac_data->entries)), GFP_ATOMIC); + buf = kzalloc(((uc_count + mc_count) * ETH_ALEN) + + (2 * sizeof(mac_data->entries)), GFP_ATOMIC); + mac_data = buf; if (!buf) { dev_warn(&dev->dev, "No memory for MAC address buffer\n"); return; @@ -784,13 +787,13 @@ static void virtnet_set_rx_mode(struct net_device *dev) /* multicast list and count fill the end */ mac_data = (void *)&mac_data->macs[uc_count][0]; - mac_data->entries = dev->mc_count; + mac_data->entries = mc_count; addr = dev->mc_list; - for (i = 0; i < dev->mc_count; i++, addr = addr->next) + for (i = 0; i < mc_count; i++, addr = addr->next) memcpy(&mac_data->macs[i][0], addr->da_addr, ETH_ALEN); sg_set_buf(&sg[1], mac_data, - sizeof(mac_data->entries) + (dev->mc_count * ETH_ALEN)); + sizeof(mac_data->entries) + (mc_count * ETH_ALEN)); if (!virtnet_send_command(vi, VIRTIO_NET_CTRL_MAC, VIRTIO_NET_CTRL_MAC_TABLE_SET, diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index b896f9386110..ee1b397417f3 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1668,7 +1668,7 @@ static u8 * vmxnet3_copy_mc(struct net_device *netdev) { u8 *buf = NULL; - u32 sz = netdev->mc_count * ETH_ALEN; + u32 sz = netdev_mc_count(netdev) * ETH_ALEN; /* struct Vmxnet3_RxFilterConf.mfTableLen is u16. */ if (sz <= 0xffff) { @@ -1678,7 +1678,7 @@ vmxnet3_copy_mc(struct net_device *netdev) int i; struct dev_mc_list *mc = netdev->mc_list; - for (i = 0; i < netdev->mc_count; i++) { + for (i = 0; i < netdev_mc_count(netdev); i++) { BUG_ON(!mc); memcpy(buf + i * ETH_ALEN, mc->dmi_addr, ETH_ALEN); @@ -1708,12 +1708,12 @@ vmxnet3_set_mc(struct net_device *netdev) if (netdev->flags & IFF_ALLMULTI) new_mode |= VMXNET3_RXM_ALL_MULTI; else - if (netdev->mc_count > 0) { + if (!netdev_mc_empty(netdev)) { new_table = vmxnet3_copy_mc(netdev); if (new_table) { new_mode |= VMXNET3_RXM_MCAST; rxConf->mfTableLen = cpu_to_le16( - netdev->mc_count * ETH_ALEN); + netdev_mc_count(netdev) * ETH_ALEN); rxConf->mfTablePA = cpu_to_le64(virt_to_phys( new_table)); } else { diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c index a6606b8948e9..c248b01218a1 100644 --- a/drivers/net/vxge/vxge-main.c +++ b/drivers/net/vxge/vxge-main.c @@ -1178,11 +1178,11 @@ static void vxge_set_multicast(struct net_device *dev) memset(&mac_info, 0, sizeof(struct macInfo)); /* Update individual M_CAST address list */ - if ((!vdev->all_multi_flg) && dev->mc_count) { + if ((!vdev->all_multi_flg) && netdev_mc_count(dev)) { mcast_cnt = vdev->vpaths[0].mcast_addr_cnt; list_head = &vdev->vpaths[0].mac_addr_list; - if ((dev->mc_count + + if ((netdev_mc_count(dev) + (vdev->vpaths[0].mac_addr_cnt - mcast_cnt)) > vdev->vpaths[0].max_mac_addr_cnt) goto _set_all_mcast; @@ -1217,7 +1217,7 @@ static void vxge_set_multicast(struct net_device *dev) } /* Add new ones */ - 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(mac_info.macaddr, mclist->dmi_addr, ETH_ALEN); diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index ef6b78da370f..c22a34c7639c 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -2310,7 +2310,7 @@ static void airo_set_multicast_list(struct net_device *dev) { airo_set_promisc(ai); } - if ((dev->flags&IFF_ALLMULTI)||dev->mc_count>0) { + if ((dev->flags&IFF_ALLMULTI) || !netdev_mc_empty(dev)) { /* Turn on multicast. (Should be already setup...) */ } } diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index 753a1804eee7..a9e9cea2d767 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -1668,12 +1668,12 @@ __orinoco_set_multicast_list(struct net_device *dev) /* The Hermes doesn't seem to have an allmulti mode, so we go * into promiscuous mode and let the upper levels deal. */ if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI) || - (dev->mc_count > MAX_MULTICAST(priv))) { + (netdev_mc_count(dev) > MAX_MULTICAST(priv))) { promisc = 1; mc_count = 0; } else { promisc = 0; - mc_count = dev->mc_count; + mc_count = netdev_mc_count(dev); } err = __orinoco_hw_set_multicast_list(priv, dev->mc_list, mc_count, diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 88e1e4e32b22..85905cab4f16 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -1950,7 +1950,7 @@ static void set_multicast_list(struct net_device *dev) if (dev->flags & IFF_ALLMULTI) ray_update_multi_list(dev, 1); else { - if (local->num_multi != dev->mc_count) + if (local->num_multi != netdev_mc_count(dev)) ray_update_multi_list(dev, 0); } } /* end set_multicast_list */ diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 305c106fdc1c..14692bc51b51 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -1492,10 +1492,10 @@ static void set_multicast_list(struct usbnet *usbdev) filter |= RNDIS_PACKET_TYPE_PROMISCUOUS | RNDIS_PACKET_TYPE_ALL_LOCAL; } else if (usbdev->net->flags & IFF_ALLMULTI || - usbdev->net->mc_count > priv->multicast_size) { + netdev_mc_count(usbdev->net) > priv->multicast_size) { filter |= RNDIS_PACKET_TYPE_ALL_MULTICAST; - } else if (usbdev->net->mc_count > 0) { - size = min(priv->multicast_size, usbdev->net->mc_count); + } else if (!netdev_mc_empty(usbdev->net)) { + size = min(priv->multicast_size, netdev_mc_count(usbdev->net)); buf = kmalloc(size * ETH_ALEN, GFP_KERNEL); if (!buf) { devwarn(usbdev, diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c index 33c8be7ec8e6..5d2b52f4717f 100644 --- a/drivers/net/wireless/zd1201.c +++ b/drivers/net/wireless/zd1201.c @@ -879,16 +879,15 @@ static void zd1201_set_multicast(struct net_device *dev) unsigned char reqbuf[ETH_ALEN*ZD1201_MAXMULTI]; int i; - if (dev->mc_count > ZD1201_MAXMULTI) + if (netdev_mc_count(dev) > ZD1201_MAXMULTI) return; - for (i=0; i<dev->mc_count; i++) { + for (i=0; i<netdev_mc_count(dev); i++) { memcpy(reqbuf+i*ETH_ALEN, mc->dmi_addr, ETH_ALEN); mc = mc->next; } zd1201_setconfig(zd, ZD1201_RID_CNFGROUPADDRESS, reqbuf, - dev->mc_count*ETH_ALEN, 0); - + netdev_mc_count(dev) * ETH_ALEN, 0); } static int zd1201_config_commit(struct net_device *dev, diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c index 8b231b30fd12..5c880240a642 100644 --- a/drivers/net/yellowfin.c +++ b/drivers/net/yellowfin.c @@ -1301,15 +1301,16 @@ static void set_rx_mode(struct net_device *dev) iowrite16(cfg_value & ~0x1000, ioaddr + Cnfg); if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */ iowrite16(0x000F, ioaddr + AddrMode); - } else if ((dev->mc_count > 64) || (dev->flags & IFF_ALLMULTI)) { + } else if ((netdev_mc_count(dev) > 64) || + (dev->flags & IFF_ALLMULTI)) { /* Too many to filter well, or accept all multicasts. */ iowrite16(0x000B, ioaddr + AddrMode); - } else if (dev->mc_count > 0) { /* Must use the multicast hash table. */ + } else if (!netdev_mc_empty(dev)) { /* Must use the multicast hash table. */ struct dev_mc_list *mclist; u16 hash_table[4]; int i; memset(hash_table, 0, sizeof(hash_table)); - 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; |