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epic100: replace printk with netdev_ calls

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Also snipes some whitespace errors.

Signed-off-by: Ben Boeckel <mathstuf@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Boeckel 2013-11-01 08:53:30 -04:00 committed by David S. Miller
parent 90df06b8a2
commit 3ee307dee2
1 changed files with 58 additions and 67 deletions
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125
drivers/net/ethernet/smsc/epic100.c
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@ -91,9 +91,9 @@ static int rx_copybreak;
/* These identify the driver base version and may not be removed. */
static char version[] =
DRV_NAME ".c:v1.11 1/7/2001 Written by Donald Becker <becker@scyld.com>\n";
DRV_NAME ".c:v1.11 1/7/2001 Written by Donald Becker <becker@scyld.com>";
static char version2[] =
" (unofficial 2.4.x kernel port, version " DRV_VERSION ", " DRV_RELDATE ")\n";
" (unofficial 2.4.x kernel port, version " DRV_VERSION ", " DRV_RELDATE ")";
MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
MODULE_DESCRIPTION("SMC 83c170 EPIC series Ethernet driver");
@ -332,9 +332,7 @@ static int epic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
/* when built into the kernel, we only print version if device is found */
#ifndef MODULE
static int printed_version;
if (!printed_version++)
printk(KERN_INFO "%s%s", version, version2);
pr_info_once("%s%s\n", version, version2);
#endif
card_idx++;
@ -423,9 +421,9 @@ static int epic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
((__le16 *)dev->dev_addr)[i] = cpu_to_le16(er16(LAN0 + i*4));
if (debug > 2) {
dev_printk(KERN_DEBUG, &pdev->dev, "EEPROM contents:\n");
dev_dbg(&pdev->dev, "EEPROM contents:\n");
for (i = 0; i < 64; i++)
printk(" %4.4x%s", read_eeprom(ep, i),
pr_cont(" %4.4x%s", read_eeprom(ep, i),
i % 16 == 15 ? "\n" : "");
}
@ -490,10 +488,10 @@ static int epic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret < 0)
goto err_out_unmap_rx;
printk(KERN_INFO "%s: %s at %lx, IRQ %d, %pM\n",
dev->name, pci_id_tbl[chip_idx].name,
(long)pci_resource_start(pdev, EPIC_BAR), pdev->irq,
dev->dev_addr);
netdev_info(dev, "%s at %lx, IRQ %d, %pM\n",
pci_id_tbl[chip_idx].name,
(long)pci_resource_start(pdev, EPIC_BAR), pdev->irq,
dev->dev_addr);
out:
return ret;
@ -703,9 +701,8 @@ static int epic_open(struct net_device *dev)
mdio_write(dev, ep->phys[0], MII_BMCR, media2miictl[dev->if_port&15]);
if (dev->if_port == 1) {
if (debug > 1)
printk(KERN_INFO "%s: Using the 10base2 transceiver, MII "
"status %4.4x.\n",
dev->name, mdio_read(dev, ep->phys[0], MII_BMSR));
netdev_info(dev, "Using the 10base2 transceiver, MII status %4.4x.\n",
mdio_read(dev, ep->phys[0], MII_BMSR));
}
} else {
int mii_lpa = mdio_read(dev, ep->phys[0], MII_LPA);
@ -715,10 +712,10 @@ static int epic_open(struct net_device *dev)
else if (! (mii_lpa & LPA_LPACK))
mdio_write(dev, ep->phys[0], MII_BMCR, BMCR_ANENABLE|BMCR_ANRESTART);
if (debug > 1)
printk(KERN_INFO "%s: Setting %s-duplex based on MII xcvr %d"
" register read of %4.4x.\n", dev->name,
ep->mii.full_duplex ? "full" : "half",
ep->phys[0], mii_lpa);
netdev_info(dev, "Setting %s-duplex based on MII xcvr %d register read of %4.4x.\n",
ep->mii.full_duplex ? "full"
: "half",
ep->phys[0], mii_lpa);
}
}
@ -738,10 +735,9 @@ static int epic_open(struct net_device *dev)
TxUnderrun);
if (debug > 1) {
printk(KERN_DEBUG "%s: epic_open() ioaddr %p IRQ %d "
"status %4.4x %s-duplex.\n",
dev->name, ioaddr, irq, er32(GENCTL),
ep->mii.full_duplex ? "full" : "half");
netdev_dbg(dev, "epic_open() ioaddr %p IRQ %d status %4.4x %s-duplex.\n",
ioaddr, irq, er32(GENCTL),
ep->mii.full_duplex ? "full" : "half");
}
/* Set the timer to switch to check for link beat and perhaps switch
@ -790,8 +786,8 @@ static void epic_restart(struct net_device *dev)
/* Soft reset the chip. */
ew32(GENCTL, 0x4001);
printk(KERN_DEBUG "%s: Restarting the EPIC chip, Rx %d/%d Tx %d/%d.\n",
dev->name, ep->cur_rx, ep->dirty_rx, ep->dirty_tx, ep->cur_tx);
netdev_dbg(dev, "Restarting the EPIC chip, Rx %d/%d Tx %d/%d.\n",
ep->cur_rx, ep->dirty_rx, ep->dirty_tx, ep->cur_tx);
udelay(1);
/* This magic is documented in SMSC app note 7.15 */
@ -827,9 +823,8 @@ static void epic_restart(struct net_device *dev)
((ep->chip_flags & TYPE2_INTR) ? PCIBusErr175 : PCIBusErr170) |
TxUnderrun);
printk(KERN_DEBUG "%s: epic_restart() done, cmd status %4.4x, ctl %4.4x"
" interrupt %4.4x.\n",
dev->name, er32(COMMAND), er32(GENCTL), er32(INTSTAT));
netdev_dbg(dev, "epic_restart() done, cmd status %4.4x, ctl %4.4x interrupt %4.4x.\n",
er32(COMMAND), er32(GENCTL), er32(INTSTAT));
}
static void check_media(struct net_device *dev)
@ -846,9 +841,9 @@ static void check_media(struct net_device *dev)
return;
if (ep->mii.full_duplex != duplex) {
ep->mii.full_duplex = duplex;
printk(KERN_INFO "%s: Setting %s-duplex based on MII #%d link"
" partner capability of %4.4x.\n", dev->name,
ep->mii.full_duplex ? "full" : "half", ep->phys[0], mii_lpa);
netdev_info(dev, "Setting %s-duplex based on MII #%d link partner capability of %4.4x.\n",
ep->mii.full_duplex ? "full" : "half",
ep->phys[0], mii_lpa);
ew32(TxCtrl, ep->mii.full_duplex ? 0x7F : 0x79);
}
}
@ -861,11 +856,10 @@ static void epic_timer(unsigned long data)
int next_tick = 5*HZ;
if (debug > 3) {
printk(KERN_DEBUG "%s: Media monitor tick, Tx status %8.8x.\n",
dev->name, er32(TxSTAT));
printk(KERN_DEBUG "%s: Other registers are IntMask %4.4x "
"IntStatus %4.4x RxStatus %4.4x.\n", dev->name,
er32(INTMASK), er32(INTSTAT), er32(RxSTAT));
netdev_dbg(dev, "Media monitor tick, Tx status %8.8x.\n",
er32(TxSTAT));
netdev_dbg(dev, "Other registers are IntMask %4.4x IntStatus %4.4x RxStatus %4.4x.\n",
er32(INTMASK), er32(INTSTAT), er32(RxSTAT));
}
check_media(dev);
@ -880,11 +874,11 @@ static void epic_tx_timeout(struct net_device *dev)
void __iomem *ioaddr = ep->ioaddr;
if (debug > 0) {
printk(KERN_WARNING "%s: Transmit timeout using MII device, "
"Tx status %4.4x.\n", dev->name, er16(TxSTAT));
netdev_warn(dev, "Transmit timeout using MII device, Tx status %4.4x.\n",
er16(TxSTAT));
if (debug > 1) {
printk(KERN_DEBUG "%s: Tx indices: dirty_tx %d, cur_tx %d.\n",
dev->name, ep->dirty_tx, ep->cur_tx);
netdev_dbg(dev, "Tx indices: dirty_tx %d, cur_tx %d.\n",
ep->dirty_tx, ep->cur_tx);
}
}
if (er16(TxSTAT) & 0x10) { /* Tx FIFO underflow. */
@ -994,9 +988,8 @@ static netdev_tx_t epic_start_xmit(struct sk_buff *skb, struct net_device *dev)
ew32(COMMAND, TxQueued);
if (debug > 4)
printk(KERN_DEBUG "%s: Queued Tx packet size %d to slot %d, "
"flag %2.2x Tx status %8.8x.\n", dev->name, skb->len,
entry, ctrl_word, er32(TxSTAT));
netdev_dbg(dev, "Queued Tx packet size %d to slot %d, flag %2.2x Tx status %8.8x.\n",
skb->len, entry, ctrl_word, er32(TxSTAT));
return NETDEV_TX_OK;
}
@ -1009,8 +1002,8 @@ static void epic_tx_error(struct net_device *dev, struct epic_private *ep,
#ifndef final_version
/* There was an major error, log it. */
if (debug > 1)
printk(KERN_DEBUG "%s: Transmit error, Tx status %8.8x.\n",
dev->name, status);
netdev_dbg(dev, "Transmit error, Tx status %8.8x.\n",
status);
#endif
stats->tx_errors++;
if (status & 0x1050)
@ -1057,9 +1050,8 @@ static void epic_tx(struct net_device *dev, struct epic_private *ep)
#ifndef final_version
if (cur_tx - dirty_tx > TX_RING_SIZE) {
printk(KERN_WARNING
"%s: Out-of-sync dirty pointer, %d vs. %d, full=%d.\n",
dev->name, dirty_tx, cur_tx, ep->tx_full);
netdev_warn(dev, "Out-of-sync dirty pointer, %d vs. %d, full=%d.\n",
dirty_tx, cur_tx, ep->tx_full);
dirty_tx += TX_RING_SIZE;
}
#endif
@ -1086,8 +1078,8 @@ static irqreturn_t epic_interrupt(int irq, void *dev_instance)
ew32(INTSTAT, status & EpicNormalEvent);
if (debug > 4) {
printk(KERN_DEBUG "%s: Interrupt, status=%#8.8x new "
"intstat=%#8.8x.\n", dev->name, status, er32(INTSTAT));
netdev_dbg(dev, "Interrupt, status=%#8.8x new intstat=%#8.8x.\n",
status, er32(INTSTAT));
}
if ((status & IntrSummary) == 0)
@ -1125,8 +1117,8 @@ static irqreturn_t epic_interrupt(int irq, void *dev_instance)
ew32(COMMAND, RestartTx);
}
if (status & PCIBusErr170) {
printk(KERN_ERR "%s: PCI Bus Error! status %4.4x.\n",
dev->name, status);
netdev_err(dev, "PCI Bus Error! status %4.4x.\n",
status);
epic_pause(dev);
epic_restart(dev);
}
@ -1136,8 +1128,8 @@ static irqreturn_t epic_interrupt(int irq, void *dev_instance)
out:
if (debug > 3) {
printk(KERN_DEBUG "%s: exit interrupt, intr_status=%#4.4x.\n",
dev->name, status);
netdev_dbg(dev, "exit interrupt, intr_status=%#4.4x.\n",
status);
}
return IRQ_RETVAL(handled);
@ -1151,7 +1143,7 @@ static int epic_rx(struct net_device *dev, int budget)
int work_done = 0;
if (debug > 4)
printk(KERN_DEBUG " In epic_rx(), entry %d %8.8x.\n", entry,
netdev_dbg(dev, " In epic_rx(), entry %d %8.8x.\n", entry,
ep->rx_ring[entry].rxstatus);
if (rx_work_limit > budget)
@ -1162,16 +1154,17 @@ static int epic_rx(struct net_device *dev, int budget)
int status = ep->rx_ring[entry].rxstatus;
if (debug > 4)
printk(KERN_DEBUG " epic_rx() status was %8.8x.\n", status);
netdev_dbg(dev, " epic_rx() status was %8.8x.\n",
status);
if (--rx_work_limit < 0)
break;
if (status & 0x2006) {
if (debug > 2)
printk(KERN_DEBUG "%s: epic_rx() error status was %8.8x.\n",
dev->name, status);
netdev_dbg(dev, "epic_rx() error status was %8.8x.\n",
status);
if (status & 0x2000) {
printk(KERN_WARNING "%s: Oversized Ethernet frame spanned "
"multiple buffers, status %4.4x!\n", dev->name, status);
netdev_warn(dev, "Oversized Ethernet frame spanned multiple buffers, status %4.4x!\n",
status);
dev->stats.rx_length_errors++;
} else if (status & 0x0006)
/* Rx Frame errors are counted in hardware. */
@ -1183,9 +1176,8 @@ static int epic_rx(struct net_device *dev, int budget)
struct sk_buff *skb;
if (pkt_len > PKT_BUF_SZ - 4) {
printk(KERN_ERR "%s: Oversized Ethernet frame, status %x "
"%d bytes.\n",
dev->name, status, pkt_len);
netdev_err(dev, "Oversized Ethernet frame, status %x %d bytes.\n",
status, pkt_len);
pkt_len = 1514;
}
/* Check if the packet is long enough to accept without copying
@ -1305,8 +1297,8 @@ static int epic_close(struct net_device *dev)
napi_disable(&ep->napi);
if (debug > 1)
printk(KERN_DEBUG "%s: Shutting down ethercard, status was %2.2x.\n",
dev->name, er32(INTSTAT));
netdev_dbg(dev, "Shutting down ethercard, status was %2.2x.\n",
er32(INTSTAT));
del_timer_sync(&ep->timer);
@ -1324,7 +1316,7 @@ static int epic_close(struct net_device *dev)
ep->rx_ring[i].buflength = 0;
if (skb) {
pci_unmap_single(pdev, ep->rx_ring[i].bufaddr,
ep->rx_buf_sz, PCI_DMA_FROMDEVICE);
ep->rx_buf_sz, PCI_DMA_FROMDEVICE);
dev_kfree_skb(skb);
}
ep->rx_ring[i].bufaddr = 0xBADF00D0; /* An invalid address. */
@ -1587,8 +1579,7 @@ static int __init epic_init (void)
{
/* when a module, this is printed whether or not devices are found in probe */
#ifdef MODULE
printk (KERN_INFO "%s%s",
version, version2);
pr_info("%s%s\n", version, version2);
#endif
return pci_register_driver(&epic_driver);