Use ETH_ALEN

index 83199fd..d103475 100644
@@ -734,7 +734,7 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
 
 	mac_addr = of_get_mac_address(np);
 	if (mac_addr)
-		memcpy(dev->dev_addr, mac_addr, MAC_ADDR_LEN);
+		memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
 
 	if (model && !strcasecmp(model, "TSEC"))
 		priv->device_flags =

@@ -3114,7 +3114,7 @@ static void gfar_set_multi(struct net_device *dev)
 static void gfar_clear_exact_match(struct net_device *dev)
 {
 	int idx;
-	static const u8 zero_arr[MAC_ADDR_LEN] = {0, 0, 0, 0, 0, 0};
+	static const u8 zero_arr[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
 
 	for(idx = 1;idx < GFAR_EM_NUM + 1;idx++)
 		gfar_set_mac_for_addr(dev, idx, zero_arr);

@@ -3137,7 +3137,7 @@ static void gfar_set_hash_for_addr(struct net_device *dev, u8 *addr)
 {
 	u32 tempval;
 	struct gfar_private *priv = netdev_priv(dev);
-	u32 result = ether_crc(MAC_ADDR_LEN, addr);
+	u32 result = ether_crc(ETH_ALEN, addr);
 	int width = priv->hash_width;
 	u8 whichbit = (result >> (32 - width)) & 0x1f;
 	u8 whichreg = result >> (32 - width + 5);

@@ -3158,7 +3158,7 @@ static void gfar_set_mac_for_addr(struct net_device *dev, int num,
 	struct gfar_private *priv = netdev_priv(dev);
 	struct gfar __iomem *regs = priv->gfargrp[0].regs;
 	int idx;
-	char tmpbuf[MAC_ADDR_LEN];
+	char tmpbuf[ETH_ALEN];
 	u32 tempval;
 	u32 __iomem *macptr = &regs->macstnaddr1;
 

@@ -3166,8 +3166,8 @@ static void gfar_set_mac_for_addr(struct net_device *dev, int num,
 
 	/* Now copy it into the mac registers backwards, cuz */
 	/* little endian is silly */
-	for (idx = 0; idx < MAC_ADDR_LEN; idx++)
-		tmpbuf[MAC_ADDR_LEN - 1 - idx] = addr[idx];
+	for (idx = 0; idx < ETH_ALEN; idx++)
+		tmpbuf[ETH_ALEN - 1 - idx] = addr[idx];
 
 	gfar_write(macptr, *((u32 *) (tmpbuf)));
 

index 9aa4377..d93d49c 100644
@@ -74,9 +74,6 @@ struct ethtool_rx_list {
  * will be the next highest multiple of 512 bytes. */
 #define INCREMENTAL_BUFFER_SIZE 512
 
-
-#define MAC_ADDR_LEN 6
-
 #define PHY_INIT_TIMEOUT 100000
 #define GFAR_PHY_CHANGE_TIME 2
 

174 lines not on this page · raw message

index cdf66d6..847d855 100644
@@ -69,9 +69,6 @@
    The RTL chips use a 64 element hash table based on the Ethernet CRC. */
 static const int multicast_filter_limit = 32;
 
-/* MAC address length */
-#define MAC_ADDR_LEN	6
-
 #define MAX_READ_REQUEST_SHIFT	12
 #define TX_DMA_BURST	6	/* Maximum PCI burst, '6' is 1024 */
 #define SafeMtu		0x1c20	/* ... actually life sucks beyond ~7k */

@@ -4099,7 +4096,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	spin_lock_init(&tp->lock);
 
 	/* Get MAC address */
-	for (i = 0; i < MAC_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		dev->dev_addr[i] = RTL_R8(MAC0 + i);
 	memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
 

index 220e982..5b118cd 100644
@@ -47,8 +47,6 @@
 #define sis190_rx_skb			netif_rx
 #define sis190_rx_quota(count, quota)	count
 
-#define MAC_ADDR_LEN		6
-
 #define NUM_TX_DESC		64	/* [8..1024] */
 #define NUM_RX_DESC		64	/* [8..8192] */
 #define TX_RING_BYTES		(NUM_TX_DESC * sizeof(struct TxDesc))

@@ -1601,7 +1599,7 @@ static int __devinit sis190_get_mac_addr_from_eeprom(struct pci_dev *pdev,
 	}
 
 	/* Get MAC address from EEPROM */
-	for (i = 0; i < MAC_ADDR_LEN / 2; i++) {
+	for (i = 0; i < ETH_ALEN / 2; i++) {
 		u16 w = sis190_read_eeprom(ioaddr, EEPROMMACAddr + i);
 
 		((__le16 *)dev->dev_addr)[i] = cpu_to_le16(w);

@@ -1653,7 +1651,7 @@ static int __devinit sis190_get_mac_addr_from_apc(struct pci_dev *pdev,
 	udelay(50);
 	pci_read_config_byte(isa_bridge, 0x48, &reg);
 
-        for (i = 0; i < MAC_ADDR_LEN; i++) {
+        for (i = 0; i < ETH_ALEN; i++) {
                 outb(0x9 + i, 0x78);
                 dev->dev_addr[i] = inb(0x79);
         }

@@ -1692,7 +1690,7 @@ static inline void sis190_init_rxfilter(struct net_device *dev)
 	 */
 	SIS_W16(RxMacControl, ctl & ~0x0f00);
 
-	for (i = 0; i < MAC_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		SIS_W8(RxMacAddr + i, dev->dev_addr[i]);
 
 	SIS_W16(RxMacControl, ctl);

index 58a12e4..ef325ff 100644
@@ -14,8 +14,6 @@
 
 #define TX_PAGES 12	/* Two Tx slots */
 
-#define ETHER_ADDR_LEN 6
-
 /* The 8390 specific per-packet-header format. */
 struct e8390_pkt_hdr {
   unsigned char status; /* status */

index 5477373..3ad5d2f 100644
@@ -318,7 +318,7 @@ static int __init apne_probe1(struct net_device *dev, int ioaddr)
     i = request_irq(dev->irq, apne_interrupt, IRQF_SHARED, DRV_NAME, dev);
     if (i) return i;
 
-    for(i = 0; i < ETHER_ADDR_LEN; i++)
+    for (i = 0; i < ETH_ALEN; i++)
 	dev->dev_addr[i] = SA_prom[i];
 
     printk(" %pM\n", dev->dev_addr);

index e9f8432..2a3b8c2 100644
@@ -735,15 +735,14 @@ static int ax_init_dev(struct net_device *dev)
 	if (ax->plat->flags & AXFLG_MAC_FROMDEV) {
 		ei_outb(E8390_NODMA + E8390_PAGE1 + E8390_STOP,
 			ei_local->mem + E8390_CMD); /* 0x61 */
-		for (i = 0; i < ETHER_ADDR_LEN; i++)
+		for (i = 0; i < ETH_ALEN; i++)
 			dev->dev_addr[i] =
 				ei_inb(ioaddr + EN1_PHYS_SHIFT(i));
 	}
 
 	if ((ax->plat->flags & AXFLG_MAC_FROMPLATFORM) &&
 	    ax->plat->mac_addr)
-		memcpy(dev->dev_addr, ax->plat->mac_addr,
-		       ETHER_ADDR_LEN);
+		memcpy(dev->dev_addr, ax->plat->mac_addr, ETH_ALEN);
 
 	ax_reset_8390(dev);
 

index 7a09575..6428f9e 100644
@@ -195,7 +195,7 @@ static int __init es_probe1(struct net_device *dev, int ioaddr)
 		goto out;
 	}
 
-	for (i = 0; i < ETHER_ADDR_LEN ; i++)
+	for (i = 0; i < ETH_ALEN ; i++)
 		dev->dev_addr[i] = inb(ioaddr + ES_SA_PROM + i);
 
 /*	Check the Racal vendor ID as well. */

index eeac843..d42938b 100644
@@ -202,7 +202,7 @@ static int __init hpp_probe1(struct net_device *dev, int ioaddr)
 	/* Retrieve and checksum the station address. */
 	outw(MAC_Page, ioaddr + HP_PAGING);
 
-	for(i = 0; i < ETHER_ADDR_LEN; i++) {
+	for(i = 0; i < ETH_ALEN; i++) {
 		unsigned char inval = inb(ioaddr + 8 + i);
 		dev->dev_addr[i] = inval;
 		checksum += inval;

index 18564d4..113f1e0 100644
@@ -156,7 +156,7 @@ static int __init hp_probe1(struct net_device *dev, int ioaddr)
 
 	printk("%s: %s (ID %02x) at %#3x,", dev->name, name, board_id, ioaddr);
 
-	for(i = 0; i < ETHER_ADDR_LEN; i++)
+	for(i = 0; i < ETH_ALEN; i++)
 		dev->dev_addr[i] = inb(ioaddr + i);
 
 	printk(" %pM", dev->dev_addr);

index 3dac937..5370c88 100644
@@ -129,7 +129,7 @@ static int __devinit hydra_init(struct zorro_dev *z)
     if (!dev)
 	return -ENOMEM;
 
-    for(j = 0; j < ETHER_ADDR_LEN; j++)
+    for (j = 0; j < ETH_ALEN; j++)
 	dev->dev_addr[j] = *((u8 *)(board + HYDRA_ADDRPROM + 2*j));
 
     /* We must set the 8390 for word mode. */

index f9888d2..69490ae 100644
@@ -191,14 +191,14 @@ static int __init lne390_probe1(struct net_device *dev, int ioaddr)
 		|| inb(ioaddr + LNE390_SA_PROM + 1) != LNE390_ADDR1
 		|| inb(ioaddr + LNE390_SA_PROM + 2) != LNE390_ADDR2 ) {
 		printk("lne390.c: card not found");
-		for(i = 0; i < ETHER_ADDR_LEN; i++)
+		for (i = 0; i < ETH_ALEN; i++)
 			printk(" %02x", inb(ioaddr + LNE390_SA_PROM + i));
 		printk(" (invalid prefix).\n");
 		return -ENODEV;
 	}
 #endif
 
-	for(i = 0; i < ETHER_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		dev->dev_addr[i] = inb(ioaddr + LNE390_SA_PROM + i);
 	printk("lne390.c: LNE390%X in EISA slot %d, address %pM.\n",
 	       0xa+revision, ioaddr/0x1000, dev->dev_addr);

index cd36a6a..9b9c77d 100644
@@ -312,7 +312,7 @@ static int __init ne_probe1(struct net_device *dev, int ioaddr)
 
 	dev->base_addr = ioaddr;
 
-	for(i = 0; i < ETHER_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		dev->dev_addr[i] = SA_prom[i];
 	printk(" %pM\n", dev->dev_addr);
 

index 1063093..f92ea2a 100644
@@ -503,12 +503,12 @@ static int __init ne_probe1(struct net_device *dev, unsigned long ioaddr)
 #ifdef CONFIG_PLAT_MAPPI
 	outb_p(E8390_NODMA + E8390_PAGE1 + E8390_STOP,
 		ioaddr + E8390_CMD); /* 0x61 */
-	for (i = 0 ; i < ETHER_ADDR_LEN ; i++) {
+	for (i = 0; i < ETH_ALEN; i++) {
 		dev->dev_addr[i] = SA_prom[i]
 			= inb_p(ioaddr + EN1_PHYS_SHIFT(i));
 	}
 #else
-	for(i = 0; i < ETHER_ADDR_LEN; i++) {
+	for (i = 0; i < ETH_ALEN; i++) {
 		dev->dev_addr[i] = SA_prom[i];
 	}
 #endif

index 70cdc69..922b320 100644
@@ -460,7 +460,7 @@ static int __init ne2_probe1(struct net_device *dev, int slot)
 
 	dev->base_addr = base_addr;
 
-	for(i = 0; i < ETHER_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		dev->dev_addr[i] = SA_prom[i];
 
 	printk(" %pM\n", dev->dev_addr);

index 243ed2a..2a3e805 100644
@@ -125,7 +125,7 @@ static int __init ne3210_eisa_probe (struct device *device)
 #endif
 
 	port_index = inb(ioaddr + NE3210_CFG2) >> 6;
-	for(i = 0; i < ETHER_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		dev->dev_addr[i] = inb(ioaddr + NE3210_SA_PROM + i);
 	printk("ne3210.c: NE3210 in EISA slot %d, media: %s, addr: %pM.\n",
 		edev->slot, ifmap[port_index], dev->dev_addr);

index d85f0a8..3b90375 100644
@@ -114,7 +114,7 @@ static int __init stnic_probe(void)
 #ifdef CONFIG_SH_STANDARD_BIOS
   sh_bios_get_node_addr (stnic_eadr);
 #endif
-  for (i = 0; i < ETHER_ADDR_LEN; i++)
+  for (i = 0; i < ETH_ALEN; i++)
     dev->dev_addr[i] = stnic_eadr[i];
 
   /* Set the base address to point to the NIC, not the "real" base! */

index 3aa9fe9..bcd2732 100644
@@ -365,7 +365,7 @@ static int __devinit zorro8390_init(struct net_device *dev,
 	if (i)
 		return i;
 
-	for (i = 0; i < ETHER_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		dev->dev_addr[i] = SA_prom[i];
 
 	pr_debug("Found ethernet address: %pM\n", dev->dev_addr);

index 3accd5d..25f4862 100644
@@ -160,8 +160,6 @@ Include Files
 Defines
 ---------------------------------------------------------------------------- */
 
-#define ETHER_ADDR_LEN			ETH_ALEN
-					/* 6 bytes in an Ethernet Address */
 #define MACE_LADRF_LEN			8
 					/* 8 bytes in Logical Address Filter */
 

@@ -600,7 +598,7 @@ static int mace_init(mace_private *lp, unsigned int ioaddr, char *enet_addr)
   	}
   }
   /* Set PADR register */
-  for (i = 0; i < ETHER_ADDR_LEN; i++)
+  for (i = 0; i < ETH_ALEN; i++)
     mace_write(lp, ioaddr, MACE_PADR, enet_addr[i]);
 
   /* MAC Configuration Control Register should be written last */

@@ -639,11 +637,11 @@ static int nmclan_config(struct pcmcia_device *link)
 
   /* Read the ethernet address from the CIS. */
   len = pcmcia_get_tuple(link, 0x80, &buf);
-  if (!buf || len < ETHER_ADDR_LEN) {
+  if (!buf || len < ETH_ALEN) {
 	  kfree(buf);
 	  goto failed;
   }
-  memcpy(dev->dev_addr, buf, ETHER_ADDR_LEN);
+  memcpy(dev->dev_addr, buf, ETH_ALEN);
   kfree(buf);
 
   /* Verify configuration by reading the MACE ID. */

@@ -1420,7 +1418,7 @@ Output
 static void set_multicast_list(struct net_device *dev)
 {
   mace_private *lp = netdev_priv(dev);
-  int adr[ETHER_ADDR_LEN] = {0}; /* Ethernet address */
+  int adr[ETH_ALEN] = {0}; /* Ethernet address */
   struct netdev_hw_addr *ha;
 
 #ifdef PCMCIA_DEBUG

@@ -1442,7 +1440,7 @@ static void set_multicast_list(struct net_device *dev)
     /* Calculate multicast logical address filter */
     memset(lp->multicast_ladrf, 0, MACE_LADRF_LEN);
     netdev_for_each_mc_addr(ha, dev) {
-      memcpy(adr, ha->addr, ETHER_ADDR_LEN);
+      memcpy(adr, ha->addr, ETH_ALEN);
       BuildLAF(lp->multicast_ladrf, adr);
     }
   }

index 0a1d7f2..aa58f9e 100644
@@ -163,7 +163,6 @@ enum sbmac_state {
 #define SBMAC_MAX_TXDESCR	256
 #define SBMAC_MAX_RXDESCR	256
 
-#define ETHER_ADDR_LEN		6
 #define ENET_PACKET_SIZE	1518
 /*#define ENET_PACKET_SIZE	9216 */
 

@@ -266,7 +265,7 @@ struct sbmac_softc {
 	int			sbm_pause;	/* current pause setting */
 	int			sbm_link;	/* current link state */
 
-	unsigned char		sbm_hwaddr[ETHER_ADDR_LEN];
+	unsigned char		sbm_hwaddr[ETH_ALEN];
 
 	struct sbmacdma		sbm_txdma;	/* only channel 0 for now */
 	struct sbmacdma		sbm_rxdma;

index 1b3e90d..32e8f17 100644
@@ -43,8 +43,7 @@ extern char bfa_version[];
 
 #pragma pack(1)
 
-#define MAC_ADDRLEN	(6)
-typedef struct mac { u8 mac[MAC_ADDRLEN]; } mac_t;
+typedef struct mac { u8 mac[ETH_ALEN]; } mac_t;
 
 #pragma pack()
 

index a388118..33e0a8c 100644
@@ -499,7 +499,7 @@ static int amd8111e_restart(struct net_device *dev)
 	writel( VAL0 | APAD_XMT | REX_RTRY, mmio + CMD2 );
 
 	/* Setting the MAC address to the device */
-	for(i = 0; i < ETH_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		writeb( dev->dev_addr[i], mmio + PADR + i );
 
 	/* Enable interrupt coalesce */

@@ -1550,7 +1550,7 @@ static int amd8111e_set_mac_address(struct net_device *dev, void *p)
 	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
 	spin_lock_irq(&lp->lock);
 	/* Setting the MAC address to the device */
-	for(i = 0; i < ETH_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		writeb( dev->dev_addr[i], lp->mmio + PADR + i );
 
 	spin_unlock_irq(&lp->lock);

@@ -1886,7 +1886,7 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
 	}
 
 	/* Initializing MAC address */
-	for(i = 0; i < ETH_ADDR_LEN; i++)
+	for (i = 0; i < ETH_ALEN; i++)
 		dev->dev_addr[i] = readb(lp->mmio + PADR + i);
 
 	/* Setting user defined parametrs */

index 2ff2e7a..5bbb53a 100644
@@ -586,7 +586,6 @@ typedef enum {
 
 #define PKT_BUFF_SZ			1536
 #define MIN_PKT_LEN			60
-#define ETH_ADDR_LEN			6
 
 #define  AMD8111E_TX_TIMEOUT		(3 * HZ)/* 3 sec */
 #define SOFT_TIMER_FREQ 		0xBEBC  /* 0.5 sec */

index b5dc027..ba2dc08 100644
@@ -443,7 +443,7 @@ static void hw_add_addr_in_hash(struct ucc_geth_private *ugeth,
 
 static inline int compare_addr(u8 **addr1, u8 **addr2)
 {
-	return memcmp(addr1, addr2, ENET_NUM_OCTETS_PER_ADDRESS);
+	return memcmp(addr1, addr2, ETH_ALEN);
 }
 
 #ifdef DEBUG

index d12fcad..2e395a2 100644
@@ -20,6 +20,7 @@
 
 #include <linux/kernel.h>
 #include <linux/list.h>
+#include <linux/if_ether.h>
 
 #include <asm/immap_qe.h>
 #include <asm/qe.h>

@@ -881,7 +882,6 @@ struct ucc_geth_hardware_statistics {
 #define TX_RING_MOD_MASK(size)                  (size-1)
 #define RX_RING_MOD_MASK(size)                  (size-1)
 
-#define ENET_NUM_OCTETS_PER_ADDRESS             6
 #define ENET_GROUP_ADDR                         0x01	/* Group address mask
 							   for ethernet
 							   addresses */

@@ -1051,7 +1051,7 @@ enum ucc_geth_num_of_station_addresses {
 
 /* UCC GETH 82xx Ethernet Address Container */
 struct enet_addr_container {
-	u8 address[ENET_NUM_OCTETS_PER_ADDRESS];	/* ethernet address */
+	u8 address[ETH_ALEN];	/* ethernet address */
 	enum ucc_geth_enet_address_recognition_location location;	/* location in
 								   82xx address
 								   recognition

@@ -1194,7 +1194,7 @@ struct ucc_geth_private {
 	u16 cpucount[NUM_TX_QUEUES];
 	u16 __iomem *p_cpucount[NUM_TX_QUEUES];
 	int indAddrRegUsed[NUM_OF_PADDRS];
-	u8 paddr[NUM_OF_PADDRS][ENET_NUM_OCTETS_PER_ADDRESS];	/* ethernet address */
+	u8 paddr[NUM_OF_PADDRS][ETH_ALEN];	/* ethernet address */
 	u8 numGroupAddrInHash;
 	u8 numIndAddrInHash;
 	u8 numIndAddrInReg;