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path: root/drivers/net/sun3lance.c
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Diffstat (limited to 'drivers/net/sun3lance.c')
-rw-r--r--drivers/net/sun3lance.c90
1 files changed, 36 insertions, 54 deletions
diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c
index f1548c033327..f8d46134daca 100644
--- a/drivers/net/sun3lance.c
+++ b/drivers/net/sun3lance.c
@@ -152,7 +152,6 @@ struct lance_private {
struct lance_memory *mem;
int new_rx, new_tx; /* The next free ring entry */
int old_tx, old_rx; /* ring entry to be processed */
- struct net_device_stats stats;
/* These two must be longs for set_bit() */
long tx_full;
long lock;
@@ -241,7 +240,6 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev );
static irqreturn_t lance_interrupt( int irq, void *dev_id);
static int lance_rx( struct net_device *dev );
static int lance_close( struct net_device *dev );
-static struct net_device_stats *lance_get_stats( struct net_device *dev );
static void set_multicast_list( struct net_device *dev );
/************************* End of Prototypes **************************/
@@ -274,7 +272,6 @@ struct net_device * __init sun3lance_probe(int unit)
sprintf(dev->name, "eth%d", unit);
netdev_boot_setup_check(dev);
}
- SET_MODULE_OWNER(dev);
if (!lance_probe(dev))
goto out;
@@ -303,6 +300,7 @@ static int __init lance_probe( struct net_device *dev)
static int did_version;
volatile unsigned short *ioaddr_probe;
unsigned short tmp1, tmp2;
+ DECLARE_MAC_BUF(mac);
#ifdef CONFIG_SUN3
ioaddr = (unsigned long)ioremap(LANCE_OBIO, PAGE_SIZE);
@@ -378,8 +376,7 @@ static int __init lance_probe( struct net_device *dev)
MEM->init.hwaddr[4] = dev->dev_addr[5];
MEM->init.hwaddr[5] = dev->dev_addr[4];
- for( i = 0; i < 6; ++i )
- printk( "%02x%s", dev->dev_addr[i], (i < 5) ? ":" : "\n" );
+ printk("%s\n", print_mac(mac, dev->dev_addr));
MEM->init.mode = 0x0000;
MEM->init.filter[0] = 0x00000000;
@@ -402,15 +399,12 @@ static int __init lance_probe( struct net_device *dev)
dev->open = &lance_open;
dev->hard_start_xmit = &lance_start_xmit;
dev->stop = &lance_close;
- dev->get_stats = &lance_get_stats;
dev->set_multicast_list = &set_multicast_list;
dev->set_mac_address = NULL;
// KLUDGE -- REMOVE ME
set_bit(__LINK_STATE_PRESENT, &dev->state);
- memset( &lp->stats, 0, sizeof(lp->stats) );
-
return 1;
}
@@ -535,7 +529,7 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev )
* little endian mode.
*/
REGA(CSR3) = CSR3_BSWP;
- lp->stats.tx_errors++;
+ dev->stats.tx_errors++;
if(lance_debug >= 2) {
int i;
@@ -596,17 +590,12 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev )
/* Fill in a Tx ring entry */
#if 0
if (lance_debug >= 2) {
- u_char *p;
- int i;
- printk( "%s: TX pkt %d type 0x%04x from ", dev->name,
- lp->new_tx, ((u_short *)skb->data)[6]);
- for( p = &((u_char *)skb->data)[6], i = 0; i < 6; i++ )
- printk("%02x%s", *p++, i != 5 ? ":" : "" );
- printk(" to ");
- for( p = (u_char *)skb->data, i = 0; i < 6; i++ )
- printk("%02x%s", *p++, i != 5 ? ":" : "" );
- printk(" data at 0x%08x len %d\n", (int)skb->data,
- (int)skb->len );
+ printk( "%s: TX pkt %d type 0x%04x"
+ " from %s to %s"
+ " data at 0x%08x len %d\n",
+ dev->name, lp->new_tx, ((u_short *)skb->data)[6],
+ DEV_ADDR(&skb->data[6]), DEV_ADDR(skb->data),
+ (int)skb->data, (int)skb->len );
}
#endif
/* We're not prepared for the int until the last flags are set/reset.
@@ -635,7 +624,7 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev )
head->flag = TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP;
lp->new_tx = (lp->new_tx + 1) & TX_RING_MOD_MASK;
- lp->stats.tx_bytes += skb->len;
+ dev->stats.tx_bytes += skb->len;
/* Trigger an immediate send poll. */
REGA(CSR0) = CSR0_INEA | CSR0_TDMD | CSR0_STRT;
@@ -713,12 +702,12 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id)
if (head->flag & TMD1_ERR) {
int status = head->misc;
- lp->stats.tx_errors++;
- if (status & TMD3_RTRY) lp->stats.tx_aborted_errors++;
- if (status & TMD3_LCAR) lp->stats.tx_carrier_errors++;
- if (status & TMD3_LCOL) lp->stats.tx_window_errors++;
+ dev->stats.tx_errors++;
+ if (status & TMD3_RTRY) dev->stats.tx_aborted_errors++;
+ if (status & TMD3_LCAR) dev->stats.tx_carrier_errors++;
+ if (status & TMD3_LCOL) dev->stats.tx_window_errors++;
if (status & (TMD3_UFLO | TMD3_BUFF)) {
- lp->stats.tx_fifo_errors++;
+ dev->stats.tx_fifo_errors++;
printk("%s: Tx FIFO error\n",
dev->name);
REGA(CSR0) = CSR0_STOP;
@@ -731,9 +720,9 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id)
head->flag &= ~(TMD1_ENP | TMD1_STP);
if(head->flag & (TMD1_ONE | TMD1_MORE))
- lp->stats.collisions++;
+ dev->stats.collisions++;
- lp->stats.tx_packets++;
+ dev->stats.tx_packets++;
DPRINTK(3, ("cleared tx ring %d\n", old_tx));
}
old_tx = (old_tx +1) & TX_RING_MOD_MASK;
@@ -753,8 +742,8 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id)
lance_rx( dev );
/* Log misc errors. */
- if (csr0 & CSR0_BABL) lp->stats.tx_errors++; /* Tx babble. */
- if (csr0 & CSR0_MISS) lp->stats.rx_errors++; /* Missed a Rx frame. */
+ if (csr0 & CSR0_BABL) dev->stats.tx_errors++; /* Tx babble. */
+ if (csr0 & CSR0_MISS) dev->stats.rx_errors++; /* Missed a Rx frame. */
if (csr0 & CSR0_MERR) {
DPRINTK( 1, ( "%s: Bus master arbitration failure (?!?), "
"status %04x.\n", dev->name, csr0 ));
@@ -800,11 +789,11 @@ static int lance_rx( struct net_device *dev )
full-sized buffers it's possible for a jabber packet to use two
buffers, with only the last correctly noting the error. */
if (status & RMD1_ENP) /* Only count a general error at the */
- lp->stats.rx_errors++; /* end of a packet.*/
- if (status & RMD1_FRAM) lp->stats.rx_frame_errors++;
- if (status & RMD1_OFLO) lp->stats.rx_over_errors++;
- if (status & RMD1_CRC) lp->stats.rx_crc_errors++;
- if (status & RMD1_BUFF) lp->stats.rx_fifo_errors++;
+ dev->stats.rx_errors++; /* end of a packet.*/
+ if (status & RMD1_FRAM) dev->stats.rx_frame_errors++;
+ if (status & RMD1_OFLO) dev->stats.rx_over_errors++;
+ if (status & RMD1_CRC) dev->stats.rx_crc_errors++;
+ if (status & RMD1_BUFF) dev->stats.rx_fifo_errors++;
head->flag &= (RMD1_ENP|RMD1_STP);
} else {
/* Malloc up new buffer, compatible with net-3. */
@@ -814,7 +803,7 @@ static int lance_rx( struct net_device *dev )
if (pkt_len < 60) {
printk( "%s: Runt packet!\n", dev->name );
- lp->stats.rx_errors++;
+ dev->stats.rx_errors++;
}
else {
skb = dev_alloc_skb( pkt_len+2 );
@@ -822,7 +811,7 @@ static int lance_rx( struct net_device *dev )
DPRINTK( 1, ( "%s: Memory squeeze, deferring packet.\n",
dev->name ));
- lp->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
head->msg_length = 0;
head->flag |= RMD1_OWN_CHIP;
lp->new_rx = (lp->new_rx+1) &
@@ -831,13 +820,14 @@ static int lance_rx( struct net_device *dev )
#if 0
if (lance_debug >= 3) {
- u_char *data = PKTBUF_ADDR(head), *p;
- printk( "%s: RX pkt %d type 0x%04x from ", dev->name, entry, ((u_short *)data)[6]);
- for( p = &data[6], i = 0; i < 6; i++ )
- printk("%02x%s", *p++, i != 5 ? ":" : "" );
- printk(" to ");
- for( p = data, i = 0; i < 6; i++ )
- printk("%02x%s", *p++, i != 5 ? ":" : "" );
+ u_char *data = PKTBUF_ADDR(head);
+ DECLARE_MAC_BUF(mac);
+ DECLARE_MAC_BUF(mac2)
+ printk("%s: RX pkt %d type 0x%04x"
+ " from %s to %s",
+ dev->name, lp->new_tx, ((u_short *)data)[6],
+ print_mac(mac, &data[6]), print_mac(mac2, data));
+
printk(" data %02x %02x %02x %02x %02x %02x %02x %02x "
"len %d at %08x\n",
data[15], data[16], data[17], data[18],
@@ -860,8 +850,8 @@ static int lance_rx( struct net_device *dev )
skb->protocol = eth_type_trans( skb, dev );
netif_rx( skb );
dev->last_rx = jiffies;
- lp->stats.rx_packets++;
- lp->stats.rx_bytes += pkt_len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pkt_len;
}
}
@@ -898,14 +888,6 @@ static int lance_close( struct net_device *dev )
}
-static struct net_device_stats *lance_get_stats( struct net_device *dev )
-{
- struct lance_private *lp = netdev_priv(dev);
-
- return &lp->stats;
-}
-
-
/* Set or clear the multicast filter for this adaptor.
num_addrs == -1 Promiscuous mode, receive all packets
num_addrs == 0 Normal mode, clear multicast list
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.