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path: root/drivers/net/yellowfin.c
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Diffstat (limited to 'drivers/net/yellowfin.c')
-rw-r--r--drivers/net/yellowfin.c83
1 files changed, 35 insertions, 48 deletions
diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c
index 870c5393c21a..87f002ade531 100644
--- a/drivers/net/yellowfin.c
+++ b/drivers/net/yellowfin.c
@@ -318,7 +318,6 @@ struct yellowfin_private {
dma_addr_t tx_status_dma;
struct timer_list timer; /* Media selection timer. */
- struct net_device_stats stats;
/* Frequently used and paired value: keep adjacent for cache effect. */
int chip_id, drv_flags;
struct pci_dev *pci_dev;
@@ -353,7 +352,6 @@ static irqreturn_t yellowfin_interrupt(int irq, void *dev_instance);
static int yellowfin_rx(struct net_device *dev);
static void yellowfin_error(struct net_device *dev, int intr_status);
static int yellowfin_close(struct net_device *dev);
-static struct net_device_stats *yellowfin_get_stats(struct net_device *dev);
static void set_rx_mode(struct net_device *dev);
static const struct ethtool_ops ethtool_ops;
@@ -376,6 +374,7 @@ static int __devinit yellowfin_init_one(struct pci_dev *pdev,
#else
int bar = 1;
#endif
+ DECLARE_MAC_BUF(mac);
/* when built into the kernel, we only print version if device is found */
#ifndef MODULE
@@ -392,7 +391,6 @@ static int __devinit yellowfin_init_one(struct pci_dev *pdev,
printk (KERN_ERR PFX "cannot allocate ethernet device\n");
return -ENOMEM;
}
- SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &pdev->dev);
np = netdev_priv(dev);
@@ -470,7 +468,6 @@ static int __devinit yellowfin_init_one(struct pci_dev *pdev,
dev->open = &yellowfin_open;
dev->hard_start_xmit = &yellowfin_start_xmit;
dev->stop = &yellowfin_close;
- dev->get_stats = &yellowfin_get_stats;
dev->set_multicast_list = &set_rx_mode;
dev->do_ioctl = &netdev_ioctl;
SET_ETHTOOL_OPS(dev, &ethtool_ops);
@@ -484,12 +481,10 @@ static int __devinit yellowfin_init_one(struct pci_dev *pdev,
if (i)
goto err_out_unmap_status;
- printk(KERN_INFO "%s: %s type %8x at %p, ",
+ printk(KERN_INFO "%s: %s type %8x at %p, %s, IRQ %d.\n",
dev->name, pci_id_tbl[chip_idx].name,
- ioread32(ioaddr + ChipRev), ioaddr);
- for (i = 0; i < 5; i++)
- printk("%2.2x:", dev->dev_addr[i]);
- printk("%2.2x, IRQ %d.\n", dev->dev_addr[i], irq);
+ ioread32(ioaddr + ChipRev), ioaddr,
+ print_mac(mac, dev->dev_addr), irq);
if (np->drv_flags & HasMII) {
int phy, phy_idx = 0;
@@ -718,7 +713,7 @@ static void yellowfin_tx_timeout(struct net_device *dev)
netif_wake_queue (dev); /* Typical path */
dev->trans_start = jiffies;
- yp->stats.tx_errors++;
+ dev->stats.tx_errors++;
}
/* Initialize the Rx and Tx rings, along with various 'dev' bits. */
@@ -924,8 +919,8 @@ static irqreturn_t yellowfin_interrupt(int irq, void *dev_instance)
if (yp->tx_ring[entry].result_status == 0)
break;
skb = yp->tx_skbuff[entry];
- yp->stats.tx_packets++;
- yp->stats.tx_bytes += skb->len;
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += skb->len;
/* Free the original skb. */
pci_unmap_single(yp->pci_dev, yp->tx_ring[entry].addr,
skb->len, PCI_DMA_TODEVICE);
@@ -969,20 +964,20 @@ static irqreturn_t yellowfin_interrupt(int irq, void *dev_instance)
printk(KERN_DEBUG "%s: Transmit error, Tx status %4.4x.\n",
dev->name, tx_errs);
#endif
- yp->stats.tx_errors++;
- if (tx_errs & 0xF800) yp->stats.tx_aborted_errors++;
- if (tx_errs & 0x0800) yp->stats.tx_carrier_errors++;
- if (tx_errs & 0x2000) yp->stats.tx_window_errors++;
- if (tx_errs & 0x8000) yp->stats.tx_fifo_errors++;
+ dev->stats.tx_errors++;
+ if (tx_errs & 0xF800) dev->stats.tx_aborted_errors++;
+ if (tx_errs & 0x0800) dev->stats.tx_carrier_errors++;
+ if (tx_errs & 0x2000) dev->stats.tx_window_errors++;
+ if (tx_errs & 0x8000) dev->stats.tx_fifo_errors++;
} else {
#ifndef final_version
if (yellowfin_debug > 4)
printk(KERN_DEBUG "%s: Normal transmit, Tx status %4.4x.\n",
dev->name, tx_errs);
#endif
- yp->stats.tx_bytes += skb->len;
- yp->stats.collisions += tx_errs & 15;
- yp->stats.tx_packets++;
+ dev->stats.tx_bytes += skb->len;
+ dev->stats.collisions += tx_errs & 15;
+ dev->stats.tx_packets++;
}
/* Free the original skb. */
pci_unmap_single(yp->pci_dev,
@@ -1077,26 +1072,26 @@ static int yellowfin_rx(struct net_device *dev)
if (data_size != 0)
printk(KERN_WARNING "%s: Oversized Ethernet frame spanned multiple buffers,"
" status %4.4x, data_size %d!\n", dev->name, desc_status, data_size);
- yp->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
} else if ((yp->drv_flags & IsGigabit) && (frame_status & 0x0038)) {
/* There was a error. */
if (yellowfin_debug > 3)
printk(KERN_DEBUG " yellowfin_rx() Rx error was %4.4x.\n",
frame_status);
- yp->stats.rx_errors++;
- if (frame_status & 0x0060) yp->stats.rx_length_errors++;
- if (frame_status & 0x0008) yp->stats.rx_frame_errors++;
- if (frame_status & 0x0010) yp->stats.rx_crc_errors++;
- if (frame_status < 0) yp->stats.rx_dropped++;
+ dev->stats.rx_errors++;
+ if (frame_status & 0x0060) dev->stats.rx_length_errors++;
+ if (frame_status & 0x0008) dev->stats.rx_frame_errors++;
+ if (frame_status & 0x0010) dev->stats.rx_crc_errors++;
+ if (frame_status < 0) dev->stats.rx_dropped++;
} else if ( !(yp->drv_flags & IsGigabit) &&
((buf_addr[data_size-1] & 0x85) || buf_addr[data_size-2] & 0xC0)) {
u8 status1 = buf_addr[data_size-2];
u8 status2 = buf_addr[data_size-1];
- yp->stats.rx_errors++;
- if (status1 & 0xC0) yp->stats.rx_length_errors++;
- if (status2 & 0x03) yp->stats.rx_frame_errors++;
- if (status2 & 0x04) yp->stats.rx_crc_errors++;
- if (status2 & 0x80) yp->stats.rx_dropped++;
+ dev->stats.rx_errors++;
+ if (status1 & 0xC0) dev->stats.rx_length_errors++;
+ if (status2 & 0x03) dev->stats.rx_frame_errors++;
+ if (status2 & 0x04) dev->stats.rx_crc_errors++;
+ if (status2 & 0x80) dev->stats.rx_dropped++;
#ifdef YF_PROTOTYPE /* Support for prototype hardware errata. */
} else if ((yp->flags & HasMACAddrBug) &&
memcmp(le32_to_cpu(yp->rx_ring_dma +
@@ -1105,11 +1100,11 @@ static int yellowfin_rx(struct net_device *dev)
memcmp(le32_to_cpu(yp->rx_ring_dma +
entry*sizeof(struct yellowfin_desc)),
"\377\377\377\377\377\377", 6) != 0) {
- if (bogus_rx++ == 0)
- printk(KERN_WARNING "%s: Bad frame to %2.2x:%2.2x:%2.2x:%2.2x:"
- "%2.2x:%2.2x.\n",
- dev->name, buf_addr[0], buf_addr[1], buf_addr[2],
- buf_addr[3], buf_addr[4], buf_addr[5]);
+ if (bogus_rx++ == 0) {
+ DECLARE_MAC_BUF(mac);
+ printk(KERN_WARNING "%s: Bad frame to %s\n",
+ dev->name, print_mac(mac, buf_addr));
+ }
#endif
} else {
struct sk_buff *skb;
@@ -1146,8 +1141,8 @@ static int yellowfin_rx(struct net_device *dev)
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
dev->last_rx = jiffies;
- yp->stats.rx_packets++;
- yp->stats.rx_bytes += pkt_len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pkt_len;
}
entry = (++yp->cur_rx) % RX_RING_SIZE;
}
@@ -1181,15 +1176,13 @@ static int yellowfin_rx(struct net_device *dev)
static void yellowfin_error(struct net_device *dev, int intr_status)
{
- struct yellowfin_private *yp = netdev_priv(dev);
-
printk(KERN_ERR "%s: Something Wicked happened! %4.4x.\n",
dev->name, intr_status);
/* Hmmmmm, it's not clear what to do here. */
if (intr_status & (IntrTxPCIErr | IntrTxPCIFault))
- yp->stats.tx_errors++;
+ dev->stats.tx_errors++;
if (intr_status & (IntrRxPCIErr | IntrRxPCIFault))
- yp->stats.rx_errors++;
+ dev->stats.rx_errors++;
}
static int yellowfin_close(struct net_device *dev)
@@ -1281,12 +1274,6 @@ static int yellowfin_close(struct net_device *dev)
return 0;
}
-static struct net_device_stats *yellowfin_get_stats(struct net_device *dev)
-{
- struct yellowfin_private *yp = netdev_priv(dev);
- return &yp->stats;
-}
-
/* Set or clear the multicast filter for this adaptor. */
static void set_rx_mode(struct net_device *dev)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.