diff options
| -rw-r--r-- | drivers/net/3c509.c | 47 |
1 files changed, 21 insertions, 26 deletions
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c index 54dac0696d9..e6c545fe5f5 100644 --- a/drivers/net/3c509.c +++ b/drivers/net/3c509.c @@ -167,7 +167,6 @@ enum RxFilter { enum el3_cardtype { EL3_ISA, EL3_PNP, EL3_MCA, EL3_EISA }; struct el3_private { - struct net_device_stats stats; spinlock_t lock; /* skb send-queue */ int head, size; @@ -794,7 +793,6 @@ el3_open(struct net_device *dev) static void el3_tx_timeout (struct net_device *dev) { - struct el3_private *lp = netdev_priv(dev); int ioaddr = dev->base_addr; /* Transmitter timeout, serious problems. */ @@ -802,7 +800,7 @@ el3_tx_timeout (struct net_device *dev) "Tx FIFO room %d.\n", dev->name, inb(ioaddr + TX_STATUS), inw(ioaddr + EL3_STATUS), inw(ioaddr + TX_FREE)); - lp->stats.tx_errors++; + dev->stats.tx_errors++; dev->trans_start = jiffies; /* Issue TX_RESET and TX_START commands. */ outw(TxReset, ioaddr + EL3_CMD); @@ -820,7 +818,7 @@ el3_start_xmit(struct sk_buff *skb, struct net_device *dev) netif_stop_queue (dev); - lp->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; if (el3_debug > 4) { printk(KERN_DEBUG "%s: el3_start_xmit(length = %u) called, status %4.4x.\n", @@ -881,7 +879,7 @@ el3_start_xmit(struct sk_buff *skb, struct net_device *dev) int i = 4; while (--i > 0 && (tx_status = inb(ioaddr + TX_STATUS)) > 0) { - if (tx_status & 0x38) lp->stats.tx_aborted_errors++; + if (tx_status & 0x38) dev->stats.tx_aborted_errors++; if (tx_status & 0x30) outw(TxReset, ioaddr + EL3_CMD); if (tx_status & 0x3C) outw(TxEnable, ioaddr + EL3_CMD); outb(0x00, ioaddr + TX_STATUS); /* Pop the status stack. */ @@ -931,12 +929,11 @@ el3_interrupt(int irq, void *dev_id) outw(AckIntr | RxEarly, ioaddr + EL3_CMD); } if (status & TxComplete) { /* Really Tx error. */ - struct el3_private *lp = netdev_priv(dev); short tx_status; int i = 4; while (--i>0 && (tx_status = inb(ioaddr + TX_STATUS)) > 0) { - if (tx_status & 0x38) lp->stats.tx_aborted_errors++; + if (tx_status & 0x38) dev->stats.tx_aborted_errors++; if (tx_status & 0x30) outw(TxReset, ioaddr + EL3_CMD); if (tx_status & 0x3C) outw(TxEnable, ioaddr + EL3_CMD); outb(0x00, ioaddr + TX_STATUS); /* Pop the status stack. */ @@ -1002,7 +999,7 @@ el3_get_stats(struct net_device *dev) spin_lock_irqsave(&lp->lock, flags); update_stats(dev); spin_unlock_irqrestore(&lp->lock, flags); - return &lp->stats; + return &dev->stats; } /* Update statistics. We change to register window 6, so this should be run @@ -1012,7 +1009,6 @@ el3_get_stats(struct net_device *dev) */ static void update_stats(struct net_device *dev) { - struct el3_private *lp = netdev_priv(dev); int ioaddr = dev->base_addr; if (el3_debug > 5) @@ -1021,13 +1017,13 @@ static void update_stats(struct net_device *dev) outw(StatsDisable, ioaddr + EL3_CMD); /* Switch to the stats window, and read everything. */ EL3WINDOW(6); - lp->stats.tx_carrier_errors += inb(ioaddr + 0); - lp->stats.tx_heartbeat_errors += inb(ioaddr + 1); + dev->stats.tx_carrier_errors += inb(ioaddr + 0); + dev->stats.tx_heartbeat_errors += inb(ioaddr + 1); /* Multiple collisions. */ inb(ioaddr + 2); - lp->stats.collisions += inb(ioaddr + 3); - lp->stats.tx_window_errors += inb(ioaddr + 4); - lp->stats.rx_fifo_errors += inb(ioaddr + 5); - lp->stats.tx_packets += inb(ioaddr + 6); + dev->stats.collisions += inb(ioaddr + 3); + dev->stats.tx_window_errors += inb(ioaddr + 4); + dev->stats.rx_fifo_errors += inb(ioaddr + 5); + dev->stats.tx_packets += inb(ioaddr + 6); /* Rx packets */ inb(ioaddr + 7); /* Tx deferrals */ inb(ioaddr + 8); inw(ioaddr + 10); /* Total Rx and Tx octets. */ @@ -1042,7 +1038,6 @@ static void update_stats(struct net_device *dev) static int el3_rx(struct net_device *dev) { - struct el3_private *lp = netdev_priv(dev); int ioaddr = dev->base_addr; short rx_status; @@ -1054,21 +1049,21 @@ el3_rx(struct net_device *dev) short error = rx_status & 0x3800; outw(RxDiscard, ioaddr + EL3_CMD); - lp->stats.rx_errors++; + dev->stats.rx_errors++; switch (error) { - case 0x0000: lp->stats.rx_over_errors++; break; - case 0x0800: lp->stats.rx_length_errors++; break; - case 0x1000: lp->stats.rx_frame_errors++; break; - case 0x1800: lp->stats.rx_length_errors++; break; - case 0x2000: lp->stats.rx_frame_errors++; break; - case 0x2800: lp->stats.rx_crc_errors++; break; + case 0x0000: dev->stats.rx_over_errors++; break; + case 0x0800: dev->stats.rx_length_errors++; break; + case 0x1000: dev->stats.rx_frame_errors++; break; + case 0x1800: dev->stats.rx_length_errors++; break; + case 0x2000: dev->stats.rx_frame_errors++; break; + case 0x2800: dev->stats.rx_crc_errors++; break; } } else { short pkt_len = rx_status & 0x7ff; struct sk_buff *skb; skb = dev_alloc_skb(pkt_len+5); - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_bytes += pkt_len; if (el3_debug > 4) printk("Receiving packet size %d status %4.4x.\n", pkt_len, rx_status); @@ -1083,11 +1078,11 @@ el3_rx(struct net_device *dev) skb->protocol = eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; + dev->stats.rx_packets++; continue; } outw(RxDiscard, ioaddr + EL3_CMD); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; if (el3_debug) printk("%s: Couldn't allocate a sk_buff of size %d.\n", dev->name, pkt_len); |