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path: root/drivers/net/macmace.c
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Diffstat (limited to 'drivers/net/macmace.c')
-rw-r--r--drivers/net/macmace.c62
1 files changed, 25 insertions, 37 deletions
diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c
index 9a343b96597..18770527df9 100644
--- a/drivers/net/macmace.c
+++ b/drivers/net/macmace.c
@@ -65,7 +65,6 @@ struct mace_data {
unsigned char *rx_ring;
dma_addr_t rx_ring_phys;
int dma_intr;
- struct net_device_stats stats;
int rx_slot, rx_tail;
int tx_slot, tx_sloti, tx_count;
int chipid;
@@ -92,7 +91,6 @@ struct mace_frame {
static int mace_open(struct net_device *dev);
static int mace_close(struct net_device *dev);
static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev);
-static struct net_device_stats *mace_stats(struct net_device *dev);
static void mace_set_multicast(struct net_device *dev);
static int mace_set_address(struct net_device *dev, void *addr);
static void mace_reset(struct net_device *dev);
@@ -196,6 +194,7 @@ static int __devinit mace_probe(struct platform_device *pdev)
unsigned char checksum = 0;
static int found = 0;
int err;
+ DECLARE_MAC_BUF(mac);
if (found || macintosh_config->ether_type != MAC_ETHER_MACE)
return -ENODEV;
@@ -210,7 +209,6 @@ static int __devinit mace_probe(struct platform_device *pdev)
mp->device = &pdev->dev;
SET_NETDEV_DEV(dev, &pdev->dev);
- SET_MODULE_OWNER(dev);
dev->base_addr = (u32)MACE_BASE;
mp->mace = (volatile struct mace *) MACE_BASE;
@@ -243,20 +241,16 @@ static int __devinit mace_probe(struct platform_device *pdev)
return -ENODEV;
}
- memset(&mp->stats, 0, sizeof(mp->stats));
-
dev->open = mace_open;
dev->stop = mace_close;
dev->hard_start_xmit = mace_xmit_start;
dev->tx_timeout = mace_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
- dev->get_stats = mace_stats;
dev->set_multicast_list = mace_set_multicast;
dev->set_mac_address = mace_set_address;
- printk(KERN_INFO "%s: 68K MACE, hardware address %.2X", dev->name, dev->dev_addr[0]);
- for (j = 1 ; j < 6 ; j++) printk(":%.2X", dev->dev_addr[j]);
- printk("\n");
+ printk(KERN_INFO "%s: 68K MACE, hardware address %s\n",
+ dev->name, print_mac(mac, dev->dev_addr));
err = register_netdev(dev);
if (!err)
@@ -473,8 +467,8 @@ static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev)
mp->tx_count--;
local_irq_restore(flags);
- mp->stats.tx_packets++;
- mp->stats.tx_bytes += skb->len;
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += skb->len;
/* We need to copy into our xmit buffer to take care of alignment and caching issues */
skb_copy_from_linear_data(skb, mp->tx_ring, skb->len);
@@ -493,12 +487,6 @@ static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_OK;
}
-static struct net_device_stats *mace_stats(struct net_device *dev)
-{
- struct mace_data *mp = netdev_priv(dev);
- return &mp->stats;
-}
-
static void mace_set_multicast(struct net_device *dev)
{
struct mace_data *mp = netdev_priv(dev);
@@ -550,19 +538,20 @@ static void mace_set_multicast(struct net_device *dev)
local_irq_restore(flags);
}
-static void mace_handle_misc_intrs(struct mace_data *mp, int intr)
+static void mace_handle_misc_intrs(struct net_device *dev, int intr)
{
+ struct mace_data *mp = netdev_priv(dev);
volatile struct mace *mb = mp->mace;
static int mace_babbles, mace_jabbers;
if (intr & MPCO)
- mp->stats.rx_missed_errors += 256;
- mp->stats.rx_missed_errors += mb->mpc; /* reading clears it */
+ dev->stats.rx_missed_errors += 256;
+ dev->stats.rx_missed_errors += mb->mpc; /* reading clears it */
if (intr & RNTPCO)
- mp->stats.rx_length_errors += 256;
- mp->stats.rx_length_errors += mb->rntpc; /* reading clears it */
+ dev->stats.rx_length_errors += 256;
+ dev->stats.rx_length_errors += mb->rntpc; /* reading clears it */
if (intr & CERR)
- ++mp->stats.tx_heartbeat_errors;
+ ++dev->stats.tx_heartbeat_errors;
if (intr & BABBLE)
if (mace_babbles++ < 4)
printk(KERN_DEBUG "macmace: babbling transmitter\n");
@@ -583,7 +572,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id)
local_irq_save(flags);
intr = mb->ir; /* read interrupt register */
- mace_handle_misc_intrs(mp, intr);
+ mace_handle_misc_intrs(dev, intr);
if (intr & XMTINT) {
fs = mb->xmtfs;
@@ -601,14 +590,14 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id)
}
/* Update stats */
if (fs & (UFLO|LCOL|LCAR|RTRY)) {
- ++mp->stats.tx_errors;
+ ++dev->stats.tx_errors;
if (fs & LCAR)
- ++mp->stats.tx_carrier_errors;
+ ++dev->stats.tx_carrier_errors;
else if (fs & (UFLO|LCOL|RTRY)) {
- ++mp->stats.tx_aborted_errors;
+ ++dev->stats.tx_aborted_errors;
if (mb->xmtfs & UFLO) {
printk(KERN_ERR "%s: DMA underrun.\n", dev->name);
- mp->stats.tx_fifo_errors++;
+ dev->stats.tx_fifo_errors++;
mace_txdma_reset(dev);
}
}
@@ -657,28 +646,27 @@ static void mace_tx_timeout(struct net_device *dev)
static void mace_dma_rx_frame(struct net_device *dev, struct mace_frame *mf)
{
- struct mace_data *mp = netdev_priv(dev);
struct sk_buff *skb;
unsigned int frame_status = mf->rcvsts;
if (frame_status & (RS_OFLO | RS_CLSN | RS_FRAMERR | RS_FCSERR)) {
- mp->stats.rx_errors++;
+ dev->stats.rx_errors++;
if (frame_status & RS_OFLO) {
printk(KERN_DEBUG "%s: fifo overflow.\n", dev->name);
- mp->stats.rx_fifo_errors++;
+ dev->stats.rx_fifo_errors++;
}
if (frame_status & RS_CLSN)
- mp->stats.collisions++;
+ dev->stats.collisions++;
if (frame_status & RS_FRAMERR)
- mp->stats.rx_frame_errors++;
+ dev->stats.rx_frame_errors++;
if (frame_status & RS_FCSERR)
- mp->stats.rx_crc_errors++;
+ dev->stats.rx_crc_errors++;
} else {
unsigned int frame_length = mf->rcvcnt + ((frame_status & 0x0F) << 8 );
skb = dev_alloc_skb(frame_length + 2);
if (!skb) {
- mp->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
return;
}
skb_reserve(skb, 2);
@@ -687,8 +675,8 @@ static void mace_dma_rx_frame(struct net_device *dev, struct mace_frame *mf)
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
dev->last_rx = jiffies;
- mp->stats.rx_packets++;
- mp->stats.rx_bytes += frame_length;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += frame_length;
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-15 19:50:29 +0000