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Diffstat (limited to 'drivers/net/sunvnet.c')
-rw-r--r--drivers/net/sunvnet.c50
1 files changed, 21 insertions, 29 deletions
diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c
index d281a7b..bf3c762 100644
--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -3,6 +3,8 @@
* Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
@@ -20,7 +22,6 @@
#include "sunvnet.h"
#define DRV_MODULE_NAME "sunvnet"
-#define PFX DRV_MODULE_NAME ": "
#define DRV_MODULE_VERSION "1.0"
#define DRV_MODULE_RELDATE "June 25, 2007"
@@ -45,9 +46,9 @@ static int vnet_handle_unknown(struct vnet_port *port, void *arg)
{
struct vio_msg_tag *pkt = arg;
- printk(KERN_ERR PFX "Received unknown msg [%02x:%02x:%04x:%08x]\n",
+ pr_err("Received unknown msg [%02x:%02x:%04x:%08x]\n",
pkt->type, pkt->stype, pkt->stype_env, pkt->sid);
- printk(KERN_ERR PFX "Resetting connection.\n");
+ pr_err("Resetting connection\n");
ldc_disconnect(port->vio.lp);
@@ -400,8 +401,8 @@ static int vnet_rx(struct vnet_port *port, void *msgbuf)
if (unlikely(pkt->tag.stype_env != VIO_DRING_DATA))
return 0;
if (unlikely(pkt->seq != dr->rcv_nxt)) {
- printk(KERN_ERR PFX "RX out of sequence seq[0x%llx] "
- "rcv_nxt[0x%llx]\n", pkt->seq, dr->rcv_nxt);
+ pr_err("RX out of sequence seq[0x%llx] rcv_nxt[0x%llx]\n",
+ pkt->seq, dr->rcv_nxt);
return 0;
}
@@ -464,8 +465,7 @@ static int handle_mcast(struct vnet_port *port, void *msgbuf)
struct vio_net_mcast_info *pkt = msgbuf;
if (pkt->tag.stype != VIO_SUBTYPE_ACK)
- printk(KERN_ERR PFX "%s: Got unexpected MCAST reply "
- "[%02x:%02x:%04x:%08x]\n",
+ pr_err("%s: Got unexpected MCAST reply [%02x:%02x:%04x:%08x]\n",
port->vp->dev->name,
pkt->tag.type,
pkt->tag.stype,
@@ -520,7 +520,7 @@ static void vnet_event(void *arg, int event)
}
if (unlikely(event != LDC_EVENT_DATA_READY)) {
- printk(KERN_WARNING PFX "Unexpected LDC event %d\n", event);
+ pr_warning("Unexpected LDC event %d\n", event);
spin_unlock_irqrestore(&vio->lock, flags);
return;
}
@@ -662,8 +662,7 @@ static int vnet_start_xmit(struct sk_buff *skb, struct net_device *dev)
netif_stop_queue(dev);
/* This is a hard error, log it. */
- printk(KERN_ERR PFX "%s: BUG! Tx Ring full when "
- "queue awake!\n", dev->name);
+ netdev_err(dev, "BUG! Tx Ring full when queue awake!\n");
dev->stats.tx_errors++;
}
spin_unlock_irqrestore(&port->vio.lock, flags);
@@ -696,8 +695,7 @@ static int vnet_start_xmit(struct sk_buff *skb, struct net_device *dev)
err = __vnet_tx_trigger(port);
if (unlikely(err < 0)) {
- printk(KERN_INFO PFX "%s: TX trigger error %d\n",
- dev->name, err);
+ netdev_info(dev, "TX trigger error %d\n", err);
d->hdr.state = VIO_DESC_FREE;
dev->stats.tx_carrier_errors++;
goto out_dropped_unlock;
@@ -952,12 +950,12 @@ static int __devinit vnet_port_alloc_tx_bufs(struct vnet_port *port)
err = -ENOMEM;
if (!buf) {
- printk(KERN_ERR "TX buffer allocation failure\n");
+ pr_err("TX buffer allocation failure\n");
goto err_out;
}
err = -EFAULT;
if ((unsigned long)buf & (8UL - 1)) {
- printk(KERN_ERR "TX buffer misaligned\n");
+ pr_err("TX buffer misaligned\n");
kfree(buf);
goto err_out;
}
@@ -1030,7 +1028,7 @@ static struct vnet * __devinit vnet_new(const u64 *local_mac)
dev = alloc_etherdev(sizeof(*vp));
if (!dev) {
- printk(KERN_ERR PFX "Etherdev alloc failed, aborting.\n");
+ pr_err("Etherdev alloc failed, aborting\n");
return ERR_PTR(-ENOMEM);
}
@@ -1056,12 +1054,11 @@ static struct vnet * __devinit vnet_new(const u64 *local_mac)
err = register_netdev(dev);
if (err) {
- printk(KERN_ERR PFX "Cannot register net device, "
- "aborting.\n");
+ pr_err("Cannot register net device, aborting\n");
goto err_out_free_dev;
}
- printk(KERN_INFO "%s: Sun LDOM vnet %pM\n", dev->name, dev->dev_addr);
+ netdev_info(dev, "Sun LDOM vnet %pM\n", dev->dev_addr);
list_add(&vp->list, &vnet_list);
@@ -1133,10 +1130,7 @@ static struct vio_driver_ops vnet_vio_ops = {
static void __devinit print_version(void)
{
- static int version_printed;
-
- if (version_printed++ == 0)
- printk(KERN_INFO "%s", version);
+ printk_once(KERN_INFO "%s", version);
}
const char *remote_macaddr_prop = "remote-mac-address";
@@ -1157,7 +1151,7 @@ static int __devinit vnet_port_probe(struct vio_dev *vdev,
vp = vnet_find_parent(hp, vdev->mp);
if (IS_ERR(vp)) {
- printk(KERN_ERR PFX "Cannot find port parent vnet.\n");
+ pr_err("Cannot find port parent vnet\n");
err = PTR_ERR(vp);
goto err_out_put_mdesc;
}
@@ -1165,15 +1159,14 @@ static int __devinit vnet_port_probe(struct vio_dev *vdev,
rmac = mdesc_get_property(hp, vdev->mp, remote_macaddr_prop, &len);
err = -ENODEV;
if (!rmac) {
- printk(KERN_ERR PFX "Port lacks %s property.\n",
- remote_macaddr_prop);
+ pr_err("Port lacks %s property\n", remote_macaddr_prop);
goto err_out_put_mdesc;
}
port = kzalloc(sizeof(*port), GFP_KERNEL);
err = -ENOMEM;
if (!port) {
- printk(KERN_ERR PFX "Cannot allocate vnet_port.\n");
+ pr_err("Cannot allocate vnet_port\n");
goto err_out_put_mdesc;
}
@@ -1214,9 +1207,8 @@ static int __devinit vnet_port_probe(struct vio_dev *vdev,
dev_set_drvdata(&vdev->dev, port);
- printk(KERN_INFO "%s: PORT ( remote-mac %pM%s )\n",
- vp->dev->name, port->raddr,
- switch_port ? " switch-port" : "");
+ pr_info("%s: PORT ( remote-mac %pM%s )\n",
+ vp->dev->name, port->raddr, switch_port ? " switch-port" : "");
vio_port_up(&port->vio);
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