net: convert multiple drivers to use netdev_for_each_mc_addr, part5 V2

removed some needless checks and also corrected bug in lp486e (dmi was passed
instead of dmi->dmi_addr)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index 558b6a0b15fc07d05aca8c20159e0c382549ad43..0f31497833df518795f34fadeb4f1f5af85772c6 100644 (file)
--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -1997,7 +1997,6 @@ jme_set_multi(struct net_device *netdev)
 {
        struct jme_adapter *jme = netdev_priv(netdev);
        u32 mc_hash[2] = {};
-       int i;
 
        spin_lock_bh(&jme->rxmcs_lock);
 
@@ -2012,10 +2011,7 @@ jme_set_multi(struct net_device *netdev)
                int bit_nr;
 
                jme->reg_rxmcs |= RXMCS_MULFRAME | RXMCS_MULFILTERED;
-               for (i = 0, mclist = netdev->mc_list;
-                       mclist && i < netdev_mc_count(netdev);
-                       ++i, mclist = mclist->next) {
-
+               netdev_for_each_mc_addr(mclist, netdev) {
                        bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) & 0x3F;
                        mc_hash[bit_nr >> 5] |= 1 << (bit_nr & 0x1F);
                }

diff --git a/drivers/net/korina.c b/drivers/net/korina.c
index af0c764130e6ef811712daa0c0b7a7453cf615c5..300c2249812d7a89df044d99aa2a6c15f5a874c0 100644 (file)
--- a/drivers/net/korina.c
+++ b/drivers/net/korina.c
@@ -482,7 +482,7 @@ static void korina_multicast_list(struct net_device *dev)
 {
        struct korina_private *lp = netdev_priv(dev);
        unsigned long flags;
-       struct dev_mc_list *dmi = dev->mc_list;
+       struct dev_mc_list *dmi;
        u32 recognise = ETH_ARC_AB;     /* always accept broadcasts */
        int i;
 
@@ -502,11 +502,9 @@ static void korina_multicast_list(struct net_device *dev)
                for (i = 0; i < 4; i++)
                        hash_table[i] = 0;
 
-               for (i = 0; i < netdev_mc_count(dev); i++) {
+               netdev_for_each_mc_addr(dmi, dev) {
                        char *addrs = dmi->dmi_addr;
 
-                       dmi = dmi->next;
-
                        if (!(*addrs & 1))
                                continue;
 

diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c
index 9845ab1e557369090c1f8d0c0e9b85d2c82fd727..b5219cce12ed8c4df5275458d078b65dd452726a 100644 (file)
--- a/drivers/net/ks8851.c
+++ b/drivers/net/ks8851.c
@@ -966,13 +966,12 @@ 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 && !netdev_mc_empty(dev)) {
-               struct dev_mc_list *mcptr = dev->mc_list;
+               struct dev_mc_list *mcptr;
                u32 crc;
-               int i;
 
                /* accept some multicast */
 
-               for (i = netdev_mc_count(dev); i > 0; i--) {
+               netdev_for_each_mc_addr(mcptr, dev) {
                        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 ffffb3889704869039ed6340f8f711e5129b04f8..84b0e15831f943d0bf46327cb44b7c6be42b49c1 100644 (file)
--- a/drivers/net/ks8851_mll.c
+++ b/drivers/net/ks8851_mll.c
@@ -1196,7 +1196,8 @@ static void ks_set_rx_mode(struct net_device *netdev)
        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) {
+
+                       netdev_for_each_mc_addr(ptr, netdev) {
                                if (!(*ptr->dmi_addr & 1))
                                        continue;
                                if (i >= MAX_MCAST_LST)

diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 6f187c7e61fa5a0d4ebf73392ba0e2160c40e9a7..7264a3e5c2c0880316576a00680815634da25ad5 100644 (file)
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -5777,7 +5777,7 @@ static void netdev_set_rx_mode(struct net_device *dev)
        if (hw_priv->hw.dev_count > 1)
                return;
 
-       if ((dev->flags & IFF_MULTICAST) && dev->mc_count) {
+       if ((dev->flags & IFF_MULTICAST) && !netdev_mc_empty(dev)) {
                int i = 0;
 
                /* List too big to support so turn on all multicast mode. */
@@ -5790,7 +5790,7 @@ static void netdev_set_rx_mode(struct net_device *dev)
                        return;
                }
 
-               for (mc_ptr = dev->mc_list; mc_ptr; mc_ptr = mc_ptr->next) {
+               netdev_for_each_mc_addr(mc_ptr, dev) {
                        if (!(*mc_ptr->dmi_addr & 1))
                                continue;
                        if (i >= MAX_MULTICAST_LIST)

diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c
index 371b58b1d1517c06a2851c8381a61175c7a014ae..443c39a3732f30ea494175793b80566423099bd5 100644 (file)
--- a/drivers/net/lib82596.c
+++ b/drivers/net/lib82596.c
@@ -1396,15 +1396,16 @@ static void set_multicast_list(struct net_device *dev)
                cmd->cmd.command = SWAP16(CmdMulticastList);
                cmd->mc_cnt = SWAP16(netdev_mc_count(dev) * 6);
                cp = cmd->mc_addrs;
-               for (dmi = dev->mc_list;
-                    cnt && dmi != NULL;
-                    dmi = dmi->next, cnt--, cp += 6) {
+               netdev_for_each_mc_addr(dmi, dev) {
+                       if (!cnt--)
+                               break;
                        memcpy(cp, dmi->dmi_addr, 6);
                        if (i596_debug > 1)
                                DEB(DEB_MULTI,
                                    printk(KERN_DEBUG
                                           "%s: Adding address %pM\n",
                                           dev->name, cp));
+                       cp += 6;
                }
                DMA_WBACK_INV(dev, &dma->mc_cmd, sizeof(struct mc_cmd));
                i596_add_cmd(dev, &cmd->cmd);

diff --git a/drivers/net/lib8390.c b/drivers/net/lib8390.c
index 57f25848fe80b040370cf160a00854992d63f1f5..56f66f485400bedc670436d7e1bbe66f09f1a23f 100644 (file)
--- a/drivers/net/lib8390.c
+++ b/drivers/net/lib8390.c
@@ -907,15 +907,8 @@ static inline void make_mc_bits(u8 *bits, struct net_device *dev)
 {
        struct dev_mc_list *dmi;
 
-       for (dmi=dev->mc_list; dmi; dmi=dmi->next)
-       {
-               u32 crc;
-               if (dmi->dmi_addrlen != ETH_ALEN)
-               {
-                       printk(KERN_INFO "%s: invalid multicast address length given.\n", dev->name);
-                       continue;
-               }
-               crc = ether_crc(ETH_ALEN, dmi->dmi_addr);
+       netdev_for_each_mc_addr(dmi, dev) {
+               u32 crc = ether_crc(ETH_ALEN, dmi->dmi_addr);
                /*
                 * The 8390 uses the 6 most significant bits of the
                 * CRC to index the multicast table.
@@ -941,7 +934,7 @@ static void do_set_multicast_list(struct net_device *dev)
        if (!(dev->flags&(IFF_PROMISC|IFF_ALLMULTI)))
        {
                memset(ei_local->mcfilter, 0, 8);
-               if (dev->mc_list)
+               if (!netdev_mc_empty(dev))
                        make_mc_bits(ei_local->mcfilter, dev);
        }
        else
@@ -975,7 +968,7 @@ static void do_set_multicast_list(struct net_device *dev)
 
        if(dev->flags&IFF_PROMISC)
                ei_outb_p(E8390_RXCONFIG | 0x18, e8390_base + EN0_RXCR);
-       else if(dev->flags&IFF_ALLMULTI || dev->mc_list)
+       else if (dev->flags & IFF_ALLMULTI || !netdev_mc_empty(dev))
                ei_outb_p(E8390_RXCONFIG | 0x08, e8390_base + EN0_RXCR);
        else
                ei_outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR);

diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c
index e53440253748de40056085986e22515ab1d1e154..a18e3485476e51fa96ce9c1af9994026538bf0e7 100644 (file)
--- a/drivers/net/ll_temac_main.c
+++ b/drivers/net/ll_temac_main.c
@@ -250,9 +250,10 @@ static void temac_set_multicast_list(struct net_device *ndev)
                temac_indirect_out32(lp, XTE_AFM_OFFSET, XTE_AFM_EPPRM_MASK);
                dev_info(&ndev->dev, "Promiscuous mode enabled.\n");
        } else if (!netdev_mc_empty(ndev)) {
-               struct dev_mc_list *mclist = ndev->mc_list;
-               for (i = 0; mclist && i < netdev_mc_count(ndev); i++) {
+               struct dev_mc_list *mclist;
 
+               i = 0;
+               netdev_for_each_mc_addr(mclist, ndev) {
                        if (i >= MULTICAST_CAM_TABLE_NUM)
                                break;
                        multi_addr_msw = ((mclist->dmi_addr[3] << 24) |
@@ -265,7 +266,7 @@ static void temac_set_multicast_list(struct net_device *ndev)
                                          (mclist->dmi_addr[4]) | (i << 16));
                        temac_indirect_out32(lp, XTE_MAW1_OFFSET,
                                             multi_addr_lsw);
-                       mclist = mclist->next;
+                       i++;
                }
        } else {
                val = temac_indirect_in32(lp, XTE_AFM_OFFSET);

diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c
index b1f5d79af61f6d29a7dbacdbcf8d1a20c475c455..3e3cc04defd03d37c1bff766e13e25595628b94e 100644 (file)
--- a/drivers/net/lp486e.c
+++ b/drivers/net/lp486e.c
@@ -1267,8 +1267,8 @@ static void set_multicast_list(struct net_device *dev) {
                cmd->command = CmdMulticastList;
                *((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);
+               netdev_for_each_mc_addr(dmi, dev) {
+                       memcpy(cp, dmi->dmi_addr, 6);
                        cp += 6;
                }
                if (i596_debug & LOG_SRCDST)

diff --git a/drivers/net/mac89x0.c b/drivers/net/mac89x0.c
index 23b633e2ac42cc3eb042b9729939b79a0250e429..c292a608f9a9c1d04bd1dabd8f439f22a60b6b73 100644 (file)
--- a/drivers/net/mac89x0.c
+++ b/drivers/net/mac89x0.c
@@ -568,9 +568,7 @@ static void set_multicast_list(struct net_device *dev)
        if(dev->flags&IFF_PROMISC)
        {
                lp->rx_mode = RX_ALL_ACCEPT;
-       }
-       else if((dev->flags&IFF_ALLMULTI)||dev->mc_list)
-       {
+       } else if ((dev->flags & IFF_ALLMULTI) || !netdev_mc_empty(dev)) {
                /* The multicast-accept list is initialized to accept-all, and we
                   rely on higher-level filtering for now. */
                lp->rx_mode = RX_MULTCAST_ACCEPT;

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 7a5f89728a81a61d035d3f5632c2549e94411aa7..c8a18a6203c8638c58963b03de7706b9821b0f74 100644 (file)
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -884,15 +884,12 @@ static void macb_sethashtable(struct net_device *dev)
 {
        struct dev_mc_list *curr;
        unsigned long mc_filter[2];
-       unsigned int i, bitnr;
+       unsigned int bitnr;
        struct macb *bp = netdev_priv(dev);
 
        mc_filter[0] = mc_filter[1] = 0;
 
-       curr = dev->mc_list;
-       for (i = 0; i < netdev_mc_count(dev); i++, curr = curr->next) {
-               if (!curr) break;       /* unexpected end of list */
-
+       netdev_for_each_mc_addr(curr, dev) {
                bitnr = hash_get_index(curr->dmi_addr);
                mc_filter[bitnr >> 5] |= 1 << (bitnr & 31);
        }

diff --git a/drivers/net/mace.c b/drivers/net/mace.c
index fdb0bbdd6782c8ed137edf0bcd352d65e5e81e35..57534f0e906d9424e7eebd0d849b3f0472b72924 100644 (file)
--- a/drivers/net/mace.c
+++ b/drivers/net/mace.c
@@ -588,7 +588,7 @@ static void mace_set_multicast(struct net_device *dev)
 {
     struct mace_data *mp = netdev_priv(dev);
     volatile struct mace __iomem *mb = mp->mace;
-    int i, j;
+    int i;
     u32 crc;
     unsigned long flags;
 
@@ -598,7 +598,7 @@ static void mace_set_multicast(struct net_device *dev)
        mp->maccc |= PROM;
     } else {
        unsigned char multicast_filter[8];
-       struct dev_mc_list *dmi = dev->mc_list;
+       struct dev_mc_list *dmi;
 
        if (dev->flags & IFF_ALLMULTI) {
            for (i = 0; i < 8; i++)
@@ -606,11 +606,10 @@ static void mace_set_multicast(struct net_device *dev)
        } else {
            for (i = 0; i < 8; i++)
                multicast_filter[i] = 0;
-           for (i = 0; i < netdev_mc_count(dev); i++) {
+           netdev_for_each_mc_addr(dmi, dev) {
                crc = ether_crc_le(6, dmi->dmi_addr);
-               j = crc >> 26;  /* bit number in multicast_filter */
-               multicast_filter[j >> 3] |= 1 << (j & 7);
-               dmi = dmi->next;
+               i = crc >> 26;  /* bit number in multicast_filter */
+               multicast_filter[i >> 3] |= 1 << (i & 7);
            }
        }
 #if 0

diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c
index 740accbf080681733deaba2085741288db434eb4..4e4eac0ba1763577c075005aac9aebee118c6f4f 100644 (file)
--- a/drivers/net/macmace.c
+++ b/drivers/net/macmace.c
@@ -496,7 +496,7 @@ static void mace_set_multicast(struct net_device *dev)
 {
        struct mace_data *mp = netdev_priv(dev);
        volatile struct mace *mb = mp->mace;
-       int i, j;
+       int i;
        u32 crc;
        u8 maccc;
        unsigned long flags;
@@ -509,7 +509,7 @@ static void mace_set_multicast(struct net_device *dev)
                mb->maccc |= PROM;
        } else {
                unsigned char multicast_filter[8];
-               struct dev_mc_list *dmi = dev->mc_list;
+               struct dev_mc_list *dmi;
 
                if (dev->flags & IFF_ALLMULTI) {
                        for (i = 0; i < 8; i++) {
@@ -518,11 +518,11 @@ static void mace_set_multicast(struct net_device *dev)
                } else {
                        for (i = 0; i < 8; i++)
                                multicast_filter[i] = 0;
-                       for (i = 0; i < netdev_mc_count(dev); i++) {
+                       netdev_for_each_mc_addr(dmi, dev) {
                                crc = ether_crc_le(6, dmi->dmi_addr);
-                               j = crc >> 26;  /* bit number in multicast_filter */
-                               multicast_filter[j >> 3] |= 1 << (j & 7);
-                               dmi = dmi->next;
+                               /* bit number in multicast_filter */
+                               i = crc >> 26;
+                               multicast_filter[i >> 3] |= 1 << (i & 7);
                        }
                }
 

diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 2733b0a3b70327723ba35ea69d94511103b84c9b..c97b6e4365a96c1af84515f0d1f95864e0ccec79 100644 (file)
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -1794,7 +1794,7 @@ oom:
        memset(mc_spec, 0, 0x100);
        memset(mc_other, 0, 0x100);
 
-       for (addr = dev->mc_list; addr != NULL; addr = addr->next) {
+       netdev_for_each_mc_addr(addr, dev) {
                u8 *a = addr->da_addr;
                u32 *table;
                int entry;

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 1d14a8b05fa0340399f017cee55377f4b7687dd0..aae2ddb5d82793a920faac1d91c04dfe4a91f8e4 100644 (file)
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -3035,7 +3035,7 @@ static void myri10ge_set_multicast_list(struct net_device *dev)
        }
 
        /* Walk the multicast list, and add each address */
-       for (mc_list = dev->mc_list; mc_list != NULL; mc_list = mc_list->next) {
+       netdev_for_each_mc_addr(mc_list, dev) {
                memcpy(data, &mc_list->dmi_addr, 6);
                cmd.data0 = ntohl(data[0]);
                cmd.data1 = ntohl(data[1]);

diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index c64e5b0d3596900dd1ca50fe56632ea19da278bd..e52038783245c86e694807e197eb997f12c74b37 100644 (file)
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -2495,9 +2495,9 @@ static void __set_rx_mode(struct net_device *dev)
        } else {
                struct dev_mc_list *mclist;
                int i;
+
                memset(mc_filter, 0, sizeof(mc_filter));
-               for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
-                        i++, mclist = mclist->next) {
+               netdev_for_each_mc_addr(mclist, dev) {
                        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 25f4414cc33ea58023cd2ee79f128e3b87337be7..a945591298a8519b314144bd86e8c751bf8cc272 100644 (file)
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -539,7 +539,7 @@ void netxen_p2_nic_set_multi(struct net_device *netdev)
        struct netxen_adapter *adapter = netdev_priv(netdev);
        struct dev_mc_list *mc_ptr;
        u8 null_addr[6];
-       int index = 0;
+       int i;
 
        memset(null_addr, 0, 6);
 
@@ -570,16 +570,13 @@ void netxen_p2_nic_set_multi(struct net_device *netdev)
 
        netxen_nic_enable_mcast_filter(adapter);
 
-       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(netdev))
-               printk(KERN_WARNING "%s: %s multicast address count mismatch\n",
-                       netxen_nic_driver_name, netdev->name);
+       i = 0;
+       netdev_for_each_mc_addr(mc_ptr, netdev)
+               netxen_nic_set_mcast_addr(adapter, i++, mc_ptr->dmi_addr);
 
        /* Clear out remaining addresses */
-       for (; index < adapter->max_mc_count; index++)
-               netxen_nic_set_mcast_addr(adapter, index, null_addr);
+       while (i < adapter->max_mc_count)
+               netxen_nic_set_mcast_addr(adapter, i++, null_addr);
 }
 
 static int
@@ -710,10 +707,8 @@ void netxen_p3_nic_set_multi(struct net_device *netdev)
        }
 
        if (!netdev_mc_empty(netdev)) {
-               for (mc_ptr = netdev->mc_list; mc_ptr;
-                    mc_ptr = mc_ptr->next) {
+               netdev_for_each_mc_addr(mc_ptr, netdev)
                        nx_p3_nic_add_mac(adapter, mc_ptr->dmi_addr, &del_list);
-               }
        }
 
 send_fw_cmd:

diff --git a/drivers/net/ni5010.c b/drivers/net/ni5010.c
index 6a87d810e59d880ec73de728b487664509471a15..c16cbfb4061b716beb8c24fcc594140e9d47eaba 100644 (file)
--- a/drivers/net/ni5010.c
+++ b/drivers/net/ni5010.c
@@ -651,7 +651,8 @@ static void ni5010_set_multicast_list(struct net_device *dev)
 
        PRINTK2((KERN_DEBUG "%s: entering set_multicast_list\n", dev->name));
 
-       if (dev->flags&IFF_PROMISC || dev->flags&IFF_ALLMULTI || dev->mc_list) {
+       if (dev->flags & IFF_PROMISC || dev->flags & IFF_ALLMULTI ||
+           !netdev_mc_empty(dev)) {
                outb(RMD_PROMISC, EDLC_RMODE); /* Enable promiscuous mode */
                PRINTK((KERN_DEBUG "%s: Entering promiscuous mode\n", dev->name));
        } else {

diff --git a/drivers/net/ni52.c b/drivers/net/ni52.c
index 497c6d514a68664cac1b15320b3a1756bd77c84f..05c29c2cef2a62327e3932796b1026961914d528 100644 (file)
--- a/drivers/net/ni52.c
+++ b/drivers/net/ni52.c
@@ -596,7 +596,7 @@ static int init586(struct net_device *dev)
        struct iasetup_cmd_struct __iomem *ias_cmd;
        struct tdr_cmd_struct __iomem *tdr_cmd;
        struct mcsetup_cmd_struct __iomem *mc_cmd;
-       struct dev_mc_list *dmi = dev->mc_list;
+       struct dev_mc_list *dmi;
        int num_addrs = netdev_mc_count(dev);
 
        ptr = p->scb + 1;
@@ -724,9 +724,9 @@ static int init586(struct net_device *dev)
                writew(0xffff, &mc_cmd->cmd_link);
                writew(num_addrs * 6, &mc_cmd->mc_cnt);
 
-               for (i = 0; i < num_addrs; i++, dmi = dmi->next)
-                       memcpy_toio(mc_cmd->mc_list[i],
-                                                       dmi->dmi_addr, 6);
+               i = 0;
+               netdev_for_each_mc_addr(dmi, dev)
+                       memcpy_toio(mc_cmd->mc_list[i++], dmi->dmi_addr, 6);
 
                writew(make16(mc_cmd), &p->scb->cbl_offset);
                writeb(CUC_START, &p->scb->cmd_cuc);

diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 5e604e305d95246b498c50f895198f09b55339bb..0678f3106cbcca5981cd1aa50df08919e04968e2 100644 (file)
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -6365,7 +6365,7 @@ static void niu_set_rx_mode(struct net_device *dev)
                for (i = 0; i < 16; i++)
                        hash[i] = 0xffff;
        } else if (!netdev_mc_empty(dev)) {
-               for (addr = dev->mc_list; addr; addr = addr->next) {
+               netdev_for_each_mc_addr(addr, dev) {
                        u32 crc = ether_crc_le(ETH_ALEN, addr->da_addr);
 
                        crc >>= 24;

diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c
index 11d4398eac94cbb670e17861207011252c8ef63b..36785853a149ddb36a7d17ab5966d41a4ee065b6 100644 (file)
--- a/drivers/net/pci-skeleton.c
+++ b/drivers/net/pci-skeleton.c
@@ -1793,7 +1793,7 @@ static void netdrv_set_rx_mode(struct net_device *dev)
        struct netdrv_private *tp = netdev_priv(dev);
        void *ioaddr = tp->mmio_addr;
        u32 mc_filter[2];       /* Multicast hash filter */
-       int i, rx_mode;
+       int rx_mode;
        u32 tmp;
 
        DPRINTK("ENTER\n");
@@ -1814,10 +1814,10 @@ static void netdrv_set_rx_mode(struct net_device *dev)
                mc_filter[1] = mc_filter[0] = 0xffffffff;
        } else {
                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 < netdev_mc_count(dev);
-                    i++, mclist = mclist->next) {
+               netdev_for_each_mc_addr(mclist, dev) {
                        int bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
 
                        mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);

diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 63e03159daf7ffb0a1edc742e7dfd8de074b768a..084d78dd16376da3932919f883b9656e2dc12882 100644 (file)
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -2590,7 +2590,7 @@ static void pcnet32_load_multicast(struct net_device *dev)
        struct pcnet32_private *lp = netdev_priv(dev);
        volatile struct pcnet32_init_block *ib = lp->init_block;
        volatile __le16 *mcast_table = (__le16 *)ib->filter;
-       struct dev_mc_list *dmi = dev->mc_list;
+       struct dev_mc_list *dmi;
        unsigned long ioaddr = dev->base_addr;
        char *addrs;
        int i;
@@ -2611,9 +2611,8 @@ static void pcnet32_load_multicast(struct net_device *dev)
        ib->filter[1] = 0;
 
        /* Add addresses */
-       for (i = 0; i < netdev_mc_count(dev); i++) {
+       netdev_for_each_mc_addr(dmi, dev) {
                addrs = dmi->dmi_addr;
-               dmi = dmi->next;
 
                /* multicast address? */
                if (!(*addrs & 1))

diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
index c19dd4a6cd765675e2dc8e81919a9d756f3de17b..a849f6f23a17f8e5d9c11624042f0fdb577c4005 100644 (file)
--- a/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -580,7 +580,7 @@ void gelic_net_set_multi(struct net_device *netdev)
        }
 
        /* set multicast addresses */
-       for (mc = netdev->mc_list; mc; mc = mc->next) {
+       netdev_for_each_mc_addr(mc, netdev) {
                addr = 0;
                p = mc->dmi_addr;
                for (i = 0; i < ETH_ALEN; i++) {

diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c
index 8ea7f869e29393b940263b4ed17cfb7c872ac988..99a4d1379d005e45d556e2fd456091d6dc4831b2 100644 (file)
--- a/drivers/net/qlcnic/qlcnic_hw.c
+++ b/drivers/net/qlcnic/qlcnic_hw.c
@@ -453,8 +453,7 @@ void qlcnic_set_multi(struct net_device *netdev)
        }
 
        if (!netdev_mc_empty(netdev)) {
-               for (mc_ptr = netdev->mc_list; mc_ptr;
-                                    mc_ptr = mc_ptr->next) {
+               netdev_for_each_mc_addr(mc_ptr, netdev) {
                        qlcnic_nic_add_mac(adapter, mc_ptr->dmi_addr,
                                                        &del_list);
                }

diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index c170349717c5d4770af5fed1159cdb2b96ccaac6..c26ec5d740f6cf8ec51730b798a6ee051cc792a9 100644 (file)
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -4270,8 +4270,8 @@ static void qlge_set_multicast_list(struct net_device *ndev)
                status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
                if (status)
                        goto exit;
-               for (i = 0, mc_ptr = ndev->mc_list; mc_ptr;
-                    i++, mc_ptr = mc_ptr->next)
+               i = 0;
+               netdev_for_each_mc_addr(mc_ptr, ndev) {
                        if (ql_set_mac_addr_reg(qdev, (u8 *) mc_ptr->dmi_addr,
                                                MAC_ADDR_TYPE_MULTI_MAC, i)) {
                                netif_err(qdev, hw, qdev->ndev,
@@ -4279,6 +4279,8 @@ static void qlge_set_multicast_list(struct net_device *ndev)
                                ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
                                goto exit;
                        }
+                       i++;
+               }
                ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
                if (ql_set_routing_reg
                    (qdev, RT_IDX_MCAST_MATCH_SLOT, RT_IDX_MCAST_MATCH, 1)) {

diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index b8103425facb3df97e4aba2ab3940e1aa513503b..15d5373dc8f30b70747941e26a8808e03236a601 100644 (file)
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -938,7 +938,7 @@ static void r6040_multicast_list(struct net_device *dev)
        u16 *adrp;
        u16 reg;
        unsigned long flags;
-       struct dev_mc_list *dmi = dev->mc_list;
+       struct dev_mc_list *dmi;
        int i;
 
        /* MAC Address */
@@ -973,11 +973,9 @@ static void r6040_multicast_list(struct net_device *dev)
                for (i = 0; i < 4; i++)
                        hash_table[i] = 0;
 
-               for (i = 0; i < netdev_mc_count(dev); i++) {
+               netdev_for_each_mc_addr(dmi, dev) {
                        char *addrs = dmi->dmi_addr;
 
-                       dmi = dmi->next;
-
                        if (!(*addrs & 1))
                                continue;
 
@@ -995,17 +993,19 @@ 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 < 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 = 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);
+       i = 0;
+       netdev_for_each_mc_addr(dmi, dev) {
+               if (i < MCAST_MAX) {
+                       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);
+               } else {
+                       iowrite16(0xffff, ioaddr + MID_0L + 8 * i);
+                       iowrite16(0xffff, ioaddr + MID_0M + 8 * i);
+                       iowrite16(0xffff, ioaddr + MID_0H + 8 * i);
+               }
+               i++;
        }
 }
 

diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 83965eeba456db50f23be77a5d2fc97c9872c52c..dfc3573c91bb2985263e8e3ecd30f877a3125bd0 100644 (file)
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -4732,12 +4732,10 @@ static void rtl_set_rx_mode(struct net_device *dev)
                mc_filter[1] = mc_filter[0] = 0xffffffff;
        } else {
                struct dev_mc_list *mclist;
-               unsigned int i;
 
                rx_mode = AcceptBroadcast | AcceptMyPhys;
                mc_filter[1] = mc_filter[0] = 0;
-               for (i = 0, mclist = dev->mc_list; mclist && i < netdev_mc_count(dev);
-                    i++, mclist = mclist->next) {
+               netdev_for_each_mc_addr(mclist, dev) {
                        int bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
                        mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
                        rx_mode |= AcceptMulticast;