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drivers/net/usb: Use netif_<level> logging facilities

Browse Source 
Convert from:
	if (netif_msg_<foo>(priv))
		dev_<level>(dev...
to
	netif_<level>(priv, foo, dev...

Also convert a few:

	if (i < REG_TIMEOUT) {
		etc...
		return ret;
       }
to
	if (i >= REG_TIMEOUT)
		goto fail;
	etc...
	return ret;

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
2010-02-17 10:30:24 +00:00
committed by David S. Miller
parent 60b8675592
commit a475f603d2
6 changed files with 257 additions and 334 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/usb/pegasus.c
+74 -96
View File
@@ -132,9 +132,10 @@ static void ctrl_callback(struct urb *urb)
case -ENOENT:
break;
default:
if (netif_msg_drv(pegasus) && printk_ratelimit())
dev_dbg(&pegasus->intf->dev, "%s, status %d\n",
__func__, status);
if (net_ratelimit())
netif_dbg(pegasus, drv, pegasus->net,
"%s, status %d\n", __func__, status);
break;
}
pegasus->flags &= ~ETH_REGS_CHANGED;
wake_up(&pegasus->ctrl_wait);
@@ -149,9 +150,8 @@ static int get_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
buffer = kmalloc(size, GFP_KERNEL);
if (!buffer) {
if (netif_msg_drv(pegasus))
dev_warn(&pegasus->intf->dev, "out of memory in %s\n",
__func__);
netif_warn(pegasus, drv, pegasus->net,
"out of memory in %s\n", __func__);
return -ENOMEM;
}
add_wait_queue(&pegasus->ctrl_wait, &wait);
@@ -181,9 +181,9 @@ static int get_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
set_current_state(TASK_RUNNING);
if (ret == -ENODEV)
netif_device_detach(pegasus->net);
if (netif_msg_drv(pegasus) && printk_ratelimit())
dev_err(&pegasus->intf->dev, "%s, status %d\n",
__func__, ret);
if (net_ratelimit())
netif_err(pegasus, drv, pegasus->net,
"%s, status %d\n", __func__, ret);
goto out;
}
@@ -205,9 +205,8 @@ static int set_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
buffer = kmalloc(size, GFP_KERNEL);
if (!buffer) {
if (netif_msg_drv(pegasus))
dev_warn(&pegasus->intf->dev, "out of memory in %s\n",
__func__);
netif_warn(pegasus, drv, pegasus->net,
"out of memory in %s\n", __func__);
return -ENOMEM;
}
memcpy(buffer, data, size);
@@ -237,9 +236,8 @@ static int set_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
if (ret == -ENODEV)
netif_device_detach(pegasus->net);
if (netif_msg_drv(pegasus))
dev_err(&pegasus->intf->dev, "%s, status %d\n",
__func__, ret);
netif_err(pegasus, drv, pegasus->net,
"%s, status %d\n", __func__, ret);
goto out;
}
@@ -259,9 +257,8 @@ static int set_register(pegasus_t * pegasus, __u16 indx, __u8 data)
tmp = kmalloc(1, GFP_KERNEL);
if (!tmp) {
if (netif_msg_drv(pegasus))
dev_warn(&pegasus->intf->dev, "out of memory in %s\n",
__func__);
netif_warn(pegasus, drv, pegasus->net,
"out of memory in %s\n", __func__);
return -ENOMEM;
}
memcpy(tmp, &data, 1);
@@ -290,9 +287,9 @@ static int set_register(pegasus_t * pegasus, __u16 indx, __u8 data)
if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
if (ret == -ENODEV)
netif_device_detach(pegasus->net);
if (netif_msg_drv(pegasus) && printk_ratelimit())
dev_err(&pegasus->intf->dev, "%s, status %d\n",
__func__, ret);
if (net_ratelimit())
netif_err(pegasus, drv, pegasus->net,
"%s, status %d\n", __func__, ret);
goto out;
}
@@ -323,9 +320,8 @@ static int update_eth_regs_async(pegasus_t * pegasus)
if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
if (ret == -ENODEV)
netif_device_detach(pegasus->net);
if (netif_msg_drv(pegasus))
dev_err(&pegasus->intf->dev, "%s, status %d\n",
__func__, ret);
netif_err(pegasus, drv, pegasus->net,
"%s, status %d\n", __func__, ret);
}
return ret;
@@ -349,14 +345,16 @@ static int read_mii_word(pegasus_t * pegasus, __u8 phy, __u8 indx, __u16 * regd)
if (data[0] & PHY_DONE)
break;
}
if (i < REG_TIMEOUT) {
ret = get_registers(pegasus, PhyData, 2, &regdi);
*regd = le16_to_cpu(regdi);
return ret;
}
if (i >= REG_TIMEOUT)
goto fail;
ret = get_registers(pegasus, PhyData, 2, &regdi);
*regd = le16_to_cpu(regdi);
return ret;
fail:
if (netif_msg_drv(pegasus))
dev_warn(&pegasus->intf->dev, "%s failed\n", __func__);
netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);
return ret;
}
@@ -388,12 +386,14 @@ static int write_mii_word(pegasus_t * pegasus, __u8 phy, __u8 indx, __u16 regd)
if (data[0] & PHY_DONE)
break;
}
if (i < REG_TIMEOUT)
return ret;
if (i >= REG_TIMEOUT)
goto fail;
return ret;
fail:
if (netif_msg_drv(pegasus))
dev_warn(&pegasus->intf->dev, "%s failed\n", __func__);
netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);
return -ETIMEDOUT;
}
@@ -422,15 +422,15 @@ static int read_eprom_word(pegasus_t * pegasus, __u8 index, __u16 * retdata)
if (ret == -ESHUTDOWN)
goto fail;
}
if (i < REG_TIMEOUT) {
ret = get_registers(pegasus, EpromData, 2, &retdatai);
*retdata = le16_to_cpu(retdatai);
return ret;
}
if (i >= REG_TIMEOUT)
goto fail;
ret = get_registers(pegasus, EpromData, 2, &retdatai);
*retdata = le16_to_cpu(retdatai);
return ret;
fail:
if (netif_msg_drv(pegasus))
dev_warn(&pegasus->intf->dev, "%s failed\n", __func__);
netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);
return -ETIMEDOUT;
}
@@ -475,11 +475,13 @@ static int write_eprom_word(pegasus_t * pegasus, __u8 index, __u16 data)
break;
}
disable_eprom_write(pegasus);
if (i < REG_TIMEOUT)
return ret;
if (i >= REG_TIMEOUT)
goto fail;
return ret;
fail:
if (netif_msg_drv(pegasus))
dev_warn(&pegasus->intf->dev, "%s failed\n", __func__);
netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);
return -ETIMEDOUT;
}
#endif /* PEGASUS_WRITE_EEPROM */
@@ -642,25 +644,20 @@ static void read_bulk_callback(struct urb *urb)
case 0:
break;
case -ETIME:
if (netif_msg_rx_err(pegasus))
pr_debug("%s: reset MAC\n", net->name);
netif_dbg(pegasus, rx_err, net, "reset MAC\n");
pegasus->flags &= ~PEGASUS_RX_BUSY;
break;
case -EPIPE: /* stall, or disconnect from TT */
/* FIXME schedule work to clear the halt */
if (netif_msg_rx_err(pegasus))
printk(KERN_WARNING "%s: no rx stall recovery\n",
net->name);
netif_warn(pegasus, rx_err, net, "no rx stall recovery\n");
return;
case -ENOENT:
case -ECONNRESET:
case -ESHUTDOWN:
if (netif_msg_ifdown(pegasus))
pr_debug("%s: rx unlink, %d\n", net->name, status);
netif_dbg(pegasus, ifdown, net, "rx unlink, %d\n", status);
return;
default:
if (netif_msg_rx_err(pegasus))
pr_debug("%s: RX status %d\n", net->name, status);
netif_dbg(pegasus, rx_err, net, "RX status %d\n", status);
goto goon;
}
@@ -669,9 +666,8 @@ static void read_bulk_callback(struct urb *urb)
rx_status = buf[count - 2];
if (rx_status & 0x1e) {
if (netif_msg_rx_err(pegasus))
pr_debug("%s: RX packet error %x\n",
net->name, rx_status);
netif_dbg(pegasus, rx_err, net,
"RX packet error %x\n", rx_status);
pegasus->stats.rx_errors++;
if (rx_status & 0x06) // long or runt
pegasus->stats.rx_length_errors++;
@@ -758,9 +754,7 @@ static void rx_fixup(unsigned long data)
pegasus->rx_skb = pull_skb(pegasus);
}
if (pegasus->rx_skb == NULL) {
if (netif_msg_rx_err(pegasus))
printk(KERN_WARNING "%s: low on memory\n",
pegasus->net->name);
netif_warn(pegasus, rx_err, pegasus->net, "low on memory\n");
tasklet_schedule(&pegasus->rx_tl);
goto done;
}
@@ -800,19 +794,15 @@ static void write_bulk_callback(struct urb *urb)
case -EPIPE:
/* FIXME schedule_work() to clear the tx halt */
netif_stop_queue(net);
if (netif_msg_tx_err(pegasus))
printk(KERN_WARNING "%s: no tx stall recovery\n",
net->name);
netif_warn(pegasus, tx_err, net, "no tx stall recovery\n");
return;
case -ENOENT:
case -ECONNRESET:
case -ESHUTDOWN:
if (netif_msg_ifdown(pegasus))
pr_debug("%s: tx unlink, %d\n", net->name, status);
netif_dbg(pegasus, ifdown, net, "tx unlink, %d\n", status);
return;
default:
if (netif_msg_tx_err(pegasus))
pr_info("%s: TX status %d\n", net->name, status);
netif_info(pegasus, tx_err, net, "TX status %d\n", status);
/* FALL THROUGH */
case 0:
break;
@@ -843,9 +833,7 @@ static void intr_callback(struct urb *urb)
/* some Pegasus-I products report LOTS of data
* toggle errors... avoid log spamming
*/
if (netif_msg_timer(pegasus))
pr_debug("%s: intr status %d\n", net->name,
status);
netif_dbg(pegasus, timer, net, "intr status %d\n", status);
}
if (urb->actual_length >= 6) {
@@ -875,16 +863,15 @@ static void intr_callback(struct urb *urb)
res = usb_submit_urb(urb, GFP_ATOMIC);
if (res == -ENODEV)
netif_device_detach(pegasus->net);
if (res && netif_msg_timer(pegasus))
printk(KERN_ERR "%s: can't resubmit interrupt urb, %d\n",
net->name, res);
if (res)
netif_err(pegasus, timer, net,
"can't resubmit interrupt urb, %d\n", res);
}
static void pegasus_tx_timeout(struct net_device *net)
{
pegasus_t *pegasus = netdev_priv(net);
if (netif_msg_timer(pegasus))
printk(KERN_WARNING "%s: tx timeout\n", net->name);
netif_warn(pegasus, timer, net, "tx timeout\n");
usb_unlink_urb(pegasus->tx_urb);
pegasus->stats.tx_errors++;
}
@@ -906,9 +893,7 @@ static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb,
pegasus->tx_buff, count,
write_bulk_callback, pegasus);
if ((res = usb_submit_urb(pegasus->tx_urb, GFP_ATOMIC))) {
if (netif_msg_tx_err(pegasus))
printk(KERN_WARNING "%s: fail tx, %d\n",
net->name, res);
netif_warn(pegasus, tx_err, net, "fail tx, %d\n", res);
switch (res) {
case -EPIPE: /* stall, or disconnect from TT */
/* cleanup should already have been scheduled */
@@ -952,10 +937,9 @@ static inline void get_interrupt_interval(pegasus_t * pegasus)
interval = data >> 8;
if (pegasus->usb->speed != USB_SPEED_HIGH) {
if (interval < 0x80) {
if (netif_msg_timer(pegasus))
dev_info(&pegasus->intf->dev, "intr interval "
"changed from %ums to %ums\n",
interval, 0x80);
netif_info(pegasus, timer, pegasus->net,
"intr interval changed from %ums to %ums\n",
interval, 0x80);
interval = 0x80;
data = (data & 0x00FF) | ((u16)interval << 8);
#ifdef PEGASUS_WRITE_EEPROM
@@ -1046,8 +1030,7 @@ static int pegasus_open(struct net_device *net)
if ((res = usb_submit_urb(pegasus->rx_urb, GFP_KERNEL))) {
if (res == -ENODEV)
netif_device_detach(pegasus->net);
if (netif_msg_ifup(pegasus))
pr_debug("%s: failed rx_urb, %d", net->name, res);
netif_dbg(pegasus, ifup, net, "failed rx_urb, %d\n", res);
goto exit;
}
@@ -1058,15 +1041,13 @@ static int pegasus_open(struct net_device *net)
if ((res = usb_submit_urb(pegasus->intr_urb, GFP_KERNEL))) {
if (res == -ENODEV)
netif_device_detach(pegasus->net);
if (netif_msg_ifup(pegasus))
pr_debug("%s: failed intr_urb, %d\n", net->name, res);
netif_dbg(pegasus, ifup, net, "failed intr_urb, %d\n", res);
usb_kill_urb(pegasus->rx_urb);
goto exit;
}
if ((res = enable_net_traffic(net, pegasus->usb))) {
if (netif_msg_ifup(pegasus))
pr_debug("%s: can't enable_net_traffic() - %d\n",
net->name, res);
netif_dbg(pegasus, ifup, net,
"can't enable_net_traffic() - %d\n", res);
res = -EIO;
usb_kill_urb(pegasus->rx_urb);
usb_kill_urb(pegasus->intr_urb);
@@ -1075,8 +1056,7 @@ static int pegasus_open(struct net_device *net)
}
set_carrier(net);
netif_start_queue(net);
if (netif_msg_ifup(pegasus))
pr_debug("%s: open\n", net->name);
netif_dbg(pegasus, ifup, net, "open\n");
res = 0;
exit:
return res;
@@ -1230,13 +1210,11 @@ static void pegasus_set_multicast(struct net_device *net)
if (net->flags & IFF_PROMISC) {
pegasus->eth_regs[EthCtrl2] |= RX_PROMISCUOUS;
if (netif_msg_link(pegasus))
pr_info("%s: Promiscuous mode enabled.\n", net->name);
netif_info(pegasus, link, net, "Promiscuous mode enabled\n");
} else if (!netdev_mc_empty(net) || (net->flags & IFF_ALLMULTI)) {
pegasus->eth_regs[EthCtrl0] |= RX_MULTICAST;
pegasus->eth_regs[EthCtrl2] &= ~RX_PROMISCUOUS;
if (netif_msg_link(pegasus))
pr_debug("%s: set allmulti\n", net->name);
netif_dbg(pegasus, link, net, "set allmulti\n");
} else {
pegasus->eth_regs[EthCtrl0] &= ~RX_MULTICAST;
pegasus->eth_regs[EthCtrl2] &= ~RX_PROMISCUOUS;