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path: root/drivers/net/mv643xx_eth.c
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Diffstat (limited to 'drivers/net/mv643xx_eth.c')
-rw-r--r--drivers/net/mv643xx_eth.c74
1 files changed, 33 insertions, 41 deletions
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 02076e16542..34425b94452 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -35,6 +35,8 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/init.h>
#include <linux/dma-mapping.h>
#include <linux/in.h>
@@ -627,9 +629,8 @@ err:
if ((cmd_sts & (RX_FIRST_DESC | RX_LAST_DESC)) !=
(RX_FIRST_DESC | RX_LAST_DESC)) {
if (net_ratelimit())
- dev_printk(KERN_ERR, &mp->dev->dev,
- "received packet spanning "
- "multiple descriptors\n");
+ netdev_err(mp->dev,
+ "received packet spanning multiple descriptors\n");
}
if (cmd_sts & ERROR_SUMMARY)
@@ -868,15 +869,14 @@ static netdev_tx_t mv643xx_eth_xmit(struct sk_buff *skb, struct net_device *dev)
if (has_tiny_unaligned_frags(skb) && __skb_linearize(skb)) {
txq->tx_dropped++;
- dev_printk(KERN_DEBUG, &dev->dev,
- "failed to linearize skb with tiny "
- "unaligned fragment\n");
+ netdev_printk(KERN_DEBUG, dev,
+ "failed to linearize skb with tiny unaligned fragment\n");
return NETDEV_TX_BUSY;
}
if (txq->tx_ring_size - txq->tx_desc_count < MAX_SKB_FRAGS + 1) {
if (net_ratelimit())
- dev_printk(KERN_ERR, &dev->dev, "tx queue full?!\n");
+ netdev_err(dev, "tx queue full?!\n");
kfree_skb(skb);
return NETDEV_TX_OK;
}
@@ -959,7 +959,7 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force)
skb = __skb_dequeue(&txq->tx_skb);
if (cmd_sts & ERROR_SUMMARY) {
- dev_printk(KERN_INFO, &mp->dev->dev, "tx error\n");
+ netdev_info(mp->dev, "tx error\n");
mp->dev->stats.tx_errors++;
}
@@ -1122,20 +1122,20 @@ static int smi_bus_read(struct mii_bus *bus, int addr, int reg)
int ret;
if (smi_wait_ready(msp)) {
- printk(KERN_WARNING "mv643xx_eth: SMI bus busy timeout\n");
+ pr_warn("SMI bus busy timeout\n");
return -ETIMEDOUT;
}
writel(SMI_OPCODE_READ | (reg << 21) | (addr << 16), smi_reg);
if (smi_wait_ready(msp)) {
- printk(KERN_WARNING "mv643xx_eth: SMI bus busy timeout\n");
+ pr_warn("SMI bus busy timeout\n");
return -ETIMEDOUT;
}
ret = readl(smi_reg);
if (!(ret & SMI_READ_VALID)) {
- printk(KERN_WARNING "mv643xx_eth: SMI bus read not valid\n");
+ pr_warn("SMI bus read not valid\n");
return -ENODEV;
}
@@ -1148,7 +1148,7 @@ static int smi_bus_write(struct mii_bus *bus, int addr, int reg, u16 val)
void __iomem *smi_reg = msp->base + SMI_REG;
if (smi_wait_ready(msp)) {
- printk(KERN_WARNING "mv643xx_eth: SMI bus busy timeout\n");
+ pr_warn("SMI bus busy timeout\n");
return -ETIMEDOUT;
}
@@ -1156,7 +1156,7 @@ static int smi_bus_write(struct mii_bus *bus, int addr, int reg, u16 val)
(addr << 16) | (val & 0xffff), smi_reg);
if (smi_wait_ready(msp)) {
- printk(KERN_WARNING "mv643xx_eth: SMI bus busy timeout\n");
+ pr_warn("SMI bus busy timeout\n");
return -ETIMEDOUT;
}
@@ -1566,9 +1566,8 @@ mv643xx_eth_set_ringparam(struct net_device *dev, struct ethtool_ringparam *er)
if (netif_running(dev)) {
mv643xx_eth_stop(dev);
if (mv643xx_eth_open(dev)) {
- dev_printk(KERN_ERR, &dev->dev,
- "fatal error on re-opening device after "
- "ring param change\n");
+ netdev_err(dev,
+ "fatal error on re-opening device after ring param change\n");
return -ENOMEM;
}
}
@@ -1874,7 +1873,7 @@ static int rxq_init(struct mv643xx_eth_private *mp, int index)
}
if (rxq->rx_desc_area == NULL) {
- dev_printk(KERN_ERR, &mp->dev->dev,
+ netdev_err(mp->dev,
"can't allocate rx ring (%d bytes)\n", size);
goto out;
}
@@ -1884,8 +1883,7 @@ static int rxq_init(struct mv643xx_eth_private *mp, int index)
rxq->rx_skb = kmalloc(rxq->rx_ring_size * sizeof(*rxq->rx_skb),
GFP_KERNEL);
if (rxq->rx_skb == NULL) {
- dev_printk(KERN_ERR, &mp->dev->dev,
- "can't allocate rx skb ring\n");
+ netdev_err(mp->dev, "can't allocate rx skb ring\n");
goto out_free;
}
@@ -1944,8 +1942,7 @@ static void rxq_deinit(struct rx_queue *rxq)
}
if (rxq->rx_desc_count) {
- dev_printk(KERN_ERR, &mp->dev->dev,
- "error freeing rx ring -- %d skbs stuck\n",
+ netdev_err(mp->dev, "error freeing rx ring -- %d skbs stuck\n",
rxq->rx_desc_count);
}
@@ -1987,7 +1984,7 @@ static int txq_init(struct mv643xx_eth_private *mp, int index)
}
if (txq->tx_desc_area == NULL) {
- dev_printk(KERN_ERR, &mp->dev->dev,
+ netdev_err(mp->dev,
"can't allocate tx ring (%d bytes)\n", size);
return -ENOMEM;
}
@@ -2093,7 +2090,7 @@ static void handle_link_event(struct mv643xx_eth_private *mp)
if (netif_carrier_ok(dev)) {
int i;
- printk(KERN_INFO "%s: link down\n", dev->name);
+ netdev_info(dev, "link down\n");
netif_carrier_off(dev);
@@ -2124,10 +2121,8 @@ static void handle_link_event(struct mv643xx_eth_private *mp)
duplex = (port_status & FULL_DUPLEX) ? 1 : 0;
fc = (port_status & FLOW_CONTROL_ENABLED) ? 1 : 0;
- printk(KERN_INFO "%s: link up, %d Mb/s, %s duplex, "
- "flow control %sabled\n", dev->name,
- speed, duplex ? "full" : "half",
- fc ? "en" : "dis");
+ netdev_info(dev, "link up, %d Mb/s, %s duplex, flow control %sabled\n",
+ speed, duplex ? "full" : "half", fc ? "en" : "dis");
if (!netif_carrier_ok(dev))
netif_carrier_on(dev);
@@ -2337,7 +2332,7 @@ static int mv643xx_eth_open(struct net_device *dev)
err = request_irq(dev->irq, mv643xx_eth_irq,
IRQF_SHARED, dev->name, dev);
if (err) {
- dev_printk(KERN_ERR, &dev->dev, "can't assign irq\n");
+ netdev_err(dev, "can't assign irq\n");
return -EAGAIN;
}
@@ -2483,9 +2478,8 @@ static int mv643xx_eth_change_mtu(struct net_device *dev, int new_mtu)
*/
mv643xx_eth_stop(dev);
if (mv643xx_eth_open(dev)) {
- dev_printk(KERN_ERR, &dev->dev,
- "fatal error on re-opening device after "
- "MTU change\n");
+ netdev_err(dev,
+ "fatal error on re-opening device after MTU change\n");
}
return 0;
@@ -2508,7 +2502,7 @@ static void mv643xx_eth_tx_timeout(struct net_device *dev)
{
struct mv643xx_eth_private *mp = netdev_priv(dev);
- dev_printk(KERN_INFO, &dev->dev, "tx timeout\n");
+ netdev_info(dev, "tx timeout\n");
schedule_work(&mp->tx_timeout_task);
}
@@ -2603,8 +2597,8 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
int ret;
if (!mv643xx_eth_version_printed++)
- printk(KERN_NOTICE "MV-643xx 10/100/1000 ethernet "
- "driver version %s\n", mv643xx_eth_driver_version);
+ pr_notice("MV-643xx 10/100/1000 ethernet driver version %s\n",
+ mv643xx_eth_driver_version);
ret = -EINVAL;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -2871,14 +2865,12 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
pd = pdev->dev.platform_data;
if (pd == NULL) {
- dev_printk(KERN_ERR, &pdev->dev,
- "no mv643xx_eth_platform_data\n");
+ dev_err(&pdev->dev, "no mv643xx_eth_platform_data\n");
return -ENODEV;
}
if (pd->shared == NULL) {
- dev_printk(KERN_ERR, &pdev->dev,
- "no mv643xx_eth_platform_data->shared\n");
+ dev_err(&pdev->dev, "no mv643xx_eth_platform_data->shared\n");
return -ENODEV;
}
@@ -2957,11 +2949,11 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
if (err)
goto out;
- dev_printk(KERN_NOTICE, &dev->dev, "port %d with MAC address %pM\n",
- mp->port_num, dev->dev_addr);
+ netdev_notice(dev, "port %d with MAC address %pM\n",
+ mp->port_num, dev->dev_addr);
if (mp->tx_desc_sram_size > 0)
- dev_printk(KERN_NOTICE, &dev->dev, "configured with sram\n");
+ netdev_notice(dev, "configured with sram\n");
return 0;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-06 09:30:25 +0000