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path: root/drivers/net/lp486e.c
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Diffstat (limited to 'drivers/net/lp486e.c')
-rw-r--r--drivers/net/lp486e.c60
1 files changed, 24 insertions, 36 deletions
diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c
index 5fc18da1873..c5095ecd8b1 100644
--- a/drivers/net/lp486e.c
+++ b/drivers/net/lp486e.c
@@ -350,7 +350,6 @@ struct i596_private { /* aligned to a 16-byte boundary */
struct i596_cmd *cmd_head;
int cmd_backlog;
unsigned long last_cmd;
- struct net_device_stats stats;
spinlock_t cmd_lock;
};
@@ -381,7 +380,6 @@ static int i596_open(struct net_device *dev);
static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev);
static irqreturn_t i596_interrupt(int irq, void *dev_id);
static int i596_close(struct net_device *dev);
-static struct net_device_stats *i596_get_stats(struct net_device *dev);
static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd);
static void print_eth(char *);
static void set_multicast_list(struct net_device *dev);
@@ -515,8 +513,6 @@ CLEAR_INT(void) {
outb(0, IOADDR+8);
}
-#define SIZE(x) (sizeof(x)/sizeof((x)[0]))
-
#if 0
/* selftest or dump */
static void
@@ -532,7 +528,7 @@ i596_port_do(struct net_device *dev, int portcmd, char *cmdname) {
mdelay(30); /* random, unmotivated */
printk("lp486e i82596 %s result:\n", cmdname);
- for (m = SIZE(lp->dump.dump); m && lp->dump.dump[m-1] == 0; m--)
+ for (m = ARRAY_SIZE(lp->dump.dump); m && lp->dump.dump[m-1] == 0; m--)
;
for (i = 0; i < m; i++) {
printk(" %04x", lp->dump.dump[i]);
@@ -672,7 +668,7 @@ i596_rx_one(struct net_device *dev, struct i596_private *lp,
if (skb == NULL) {
printk ("%s: i596_rx Memory squeeze, "
"dropping packet.\n", dev->name);
- lp->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
return 1;
}
@@ -681,27 +677,27 @@ i596_rx_one(struct net_device *dev, struct i596_private *lp,
skb->protocol = eth_type_trans(skb,dev);
netif_rx(skb);
dev->last_rx = jiffies;
- lp->stats.rx_packets++;
+ dev->stats.rx_packets++;
} else {
#if 0
printk("Frame reception error status %04x\n",
rfd->stat);
#endif
- lp->stats.rx_errors++;
+ dev->stats.rx_errors++;
if (rfd->stat & RFD_COLLISION)
- lp->stats.collisions++;
+ dev->stats.collisions++;
if (rfd->stat & RFD_SHORT_FRAME_ERR)
- lp->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
if (rfd->stat & RFD_DMA_ERR)
- lp->stats.rx_over_errors++;
+ dev->stats.rx_over_errors++;
if (rfd->stat & RFD_NOBUFS_ERR)
- lp->stats.rx_fifo_errors++;
+ dev->stats.rx_fifo_errors++;
if (rfd->stat & RFD_ALIGN_ERR)
- lp->stats.rx_frame_errors++;
+ dev->stats.rx_frame_errors++;
if (rfd->stat & RFD_CRC_ERR)
- lp->stats.rx_crc_errors++;
+ dev->stats.rx_crc_errors++;
if (rfd->stat & RFD_LENGTH_ERR)
- lp->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
}
rfd->stat = rfd->count = 0;
return 0;
@@ -757,8 +753,8 @@ i596_cleanup_cmd(struct net_device *dev) {
dev_kfree_skb_any(tx_cmd_tbd->skb);
- lp->stats.tx_errors++;
- lp->stats.tx_aborted_errors++;
+ dev->stats.tx_errors++;
+ dev->stats.tx_aborted_errors++;
cmd->pa_next = I596_NULL;
kfree((unsigned char *)tx_cmd);
@@ -869,7 +865,6 @@ static int i596_open(struct net_device *dev)
}
static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) {
- struct i596_private *lp = dev->priv;
struct tx_cmd *tx_cmd;
short length;
@@ -886,7 +881,7 @@ static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) {
tx_cmd = kmalloc((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC);
if (tx_cmd == NULL) {
printk(KERN_WARNING "%s: i596_xmit Memory squeeze, dropping packet.\n", dev->name);
- lp->stats.tx_dropped++;
+ dev->stats.tx_dropped++;
dev_kfree_skb (skb);
} else {
struct i596_tbd *tx_cmd_tbd;
@@ -909,7 +904,7 @@ static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) {
i596_add_cmd (dev, (struct i596_cmd *) tx_cmd);
- lp->stats.tx_packets++;
+ dev->stats.tx_packets++;
}
return 0;
@@ -922,10 +917,10 @@ i596_tx_timeout (struct net_device *dev) {
/* Transmitter timeout, serious problems. */
printk(KERN_WARNING "%s: transmit timed out, status resetting.\n", dev->name);
- lp->stats.tx_errors++;
+ dev->stats.tx_errors++;
/* Try to restart the adaptor */
- if (lp->last_restart == lp->stats.tx_packets) {
+ if (lp->last_restart == dev->stats.tx_packets) {
printk ("Resetting board.\n");
/* Shutdown and restart */
@@ -935,7 +930,7 @@ i596_tx_timeout (struct net_device *dev) {
printk ("Kicking board.\n");
lp->scb.command = (CUC_START | RX_START);
CA();
- lp->last_restart = lp->stats.tx_packets;
+ lp->last_restart = dev->stats.tx_packets;
}
netif_wake_queue(dev);
}
@@ -1023,7 +1018,6 @@ static int __init lp486e_probe(struct net_device *dev) {
dev->open = &i596_open;
dev->stop = &i596_close;
dev->hard_start_xmit = &i596_start_xmit;
- dev->get_stats = &i596_get_stats;
dev->set_multicast_list = &set_multicast_list;
dev->watchdog_timeo = 5*HZ;
dev->tx_timeout = i596_tx_timeout;
@@ -1080,20 +1074,20 @@ i596_handle_CU_completion(struct net_device *dev,
if (i596_debug)
print_eth(pa_to_va(tx_cmd_tbd->pa_data));
} else {
- lp->stats.tx_errors++;
+ dev->stats.tx_errors++;
if (i596_debug)
printk("transmission failure:%04x\n",
cmd->status);
if (cmd->status & 0x0020)
- lp->stats.collisions++;
+ dev->stats.collisions++;
if (!(cmd->status & 0x0040))
- lp->stats.tx_heartbeat_errors++;
+ dev->stats.tx_heartbeat_errors++;
if (cmd->status & 0x0400)
- lp->stats.tx_carrier_errors++;
+ dev->stats.tx_carrier_errors++;
if (cmd->status & 0x0800)
- lp->stats.collisions++;
+ dev->stats.collisions++;
if (cmd->status & 0x1000)
- lp->stats.tx_aborted_errors++;
+ dev->stats.tx_aborted_errors++;
}
dev_kfree_skb_irq(tx_cmd_tbd->skb);
@@ -1244,12 +1238,6 @@ static int i596_close(struct net_device *dev) {
return 0;
}
-static struct net_device_stats * i596_get_stats(struct net_device *dev) {
- struct i596_private *lp = dev->priv;
-
- return &lp->stats;
-}
-
/*
* Set or clear the multicast filter for this adaptor.
*/
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-25 22:02:01 +0000