Change an error return code from -EAGAIN to -EBUSY since the former is
misleading.
Nubus slots are geographically addressed and their irqs are equally
inflexible. -EAGAIN is misleading because retrying will not help fix
whatever bug it was that made the irq unavailable.
Also promote the log message. Likewise some other KERN_INFO log messages.
Signed-off-by: Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>
--- a/drivers/net/mac8390.c 2010-04-16 13:31:04.000000000 +1000
+++ b/drivers/net/mac8390.c 2010-04-16 23:50:39.000000000 +1000
@@ -554,7 +554,7 @@
case MAC8390_APPLE:
switch (mac8390_testio(dev->mem_start)) {
case ACCESS_UNKNOWN:
- pr_info("Don't know how to access card memory!\n");
+ pr_err("Don't know how to access card memory!\n");
return -ENODEV;
break;
@@ -643,8 +643,8 @@
{
__ei_open(dev);
if (request_irq(dev->irq, __ei_interrupt, 0, "8390 Ethernet", dev)) {
- pr_info("%s: unable to get IRQ %d.\n", dev->name, dev->irq);
- return -EAGAIN;
+ pr_err("%s: unable to get IRQ %d.\n", dev->name, dev->irq);
+ return -EBUSY;
}
return 0;
}
@@ -660,7 +660,7 @@
{
ei_status.txing = 0;
if (ei_debug > 1)
- pr_info("reset not supported\n");
+ printk(KERN_DEBUG pr_fmt("reset not supported\n"));
return;
}
@@ -668,7 +668,7 @@
{
unsigned char *target = nubus_slot_addr(IRQ2SLOT(dev->irq));
if (ei_debug > 1)
- pr_info("Need to reset the NS8390 t=%lu...", jiffies);
+ printk(KERN_DEBUG pr_fmt("Need to reset the NS8390 t=%lu..."), jiffies);
ei_status.txing = 0;
target[0xC0000] = 0;
if (ei_debug > 1)
--
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