[PATCH] PCI: tone down pci=routeirq message

Greg KH
2005-03-04T21:23:54Z

ChangeSet 1.1998.11.25, 2005/02/25 15:47:53-08:00, akpm@osdl.org

[PATCH] PCI: tone down pci=routeirq message

From: Bjorn Helgaas <bjorn.helgaas@hp.com>

Tone down the message about using "pci=routeirq". I do still get a few
reports, but most are now prompted just by the fact that my email address
appears in dmesg in an "error-type" message.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

arch/i386/pci/acpi.c | 17 ++++-------------
arch/ia64/pci/pci.c | 16 +++-------------
2 files changed, 7 insertions(+), 26 deletions(-)

diff -Nru a/arch/i386/pci/acpi.c b/arch/i386/pci/acpi.c
--- a/arch/i386/pci/acpi.c 2005-03-04 12:41:20 -08:00
+++ b/arch/i386/pci/acpi.c 2005-03-04 12:41:20 -08:00
@@ -37,21 +37,12 @@
* also do it here in case there are still broken drivers that
* don't use pci_enable_device().
*/
- printk(KERN_INFO "** Routing PCI interrupts for all devices because \"pci=routeirq\"\n");
- printk(KERN_INFO "** was specified. If this was required to make a driver work,\n");
- printk(KERN_INFO "** please email the output of \"lspci\" to bjorn.helgaas@hp.com\n");
- printk(KERN_INFO "** so I can fix the driver.\n");
+ printk(KERN_INFO "PCI: Routing PCI interrupts for all devices because \"pci=routeirq\" specified\n");
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL)
acpi_pci_irq_enable(dev);
- } else {
- printk(KERN_INFO "** PCI interrupts are no longer routed automatically. If this\n");
- printk(KERN_INFO "** causes a device to stop working, it is probably because the\n");
- printk(KERN_INFO "** driver failed to call pci_enable_device(). As a temporary\n");
- printk(KERN_INFO "** workaround, the \"pci=routeirq\" argument restores the old\n");
- printk(KERN_INFO "** behavior. If this argument makes the device work again,\n");
- printk(KERN_INFO "** please email the output of \"lspci\" to bjorn.helgaas@hp.com\n");
- printk(KERN_INFO "** so I can fix the driver.\n");
- }
+ } else
+ printk(KERN_INFO "PCI: If a device doesn't work, try \"pci=routeirq\". If it helps, post a report\n");
+
#ifdef CONFIG_X86_IO_APIC
if (acpi_ioapic)
print_IO_APIC();
diff -Nru a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
--- a/arch/ia64/pci/pci.c 2005-03-04 12:41:20 -08:00
+++ b/arch/ia64/pci/pci.c 2005-03-04 12:41:20 -08:00
@@ -151,21 +151,11 @@
* also do it here in case there are still broken drivers that
* don't use pci_enable_device().
*/
- printk(KERN_INFO "** Routing PCI interrupts for all devices because \"pci=routeirq\"\n");
- printk(KERN_INFO "** was specified. If this was required to make a driver work,\n");
- printk(KERN_INFO "** please email the output of \"lspci\" to bjorn.helgaas@hp.com\n");
- printk(KERN_INFO "** so I can fix the driver.\n");
+ printk(KERN_INFO "PCI: Routing interrupts for all devices because \"pci=routeirq\" specified\n");
for_each_pci_dev(dev)
acpi_pci_irq_enable(dev);
- } else {
- printk(KERN_INFO "** PCI interrupts are no longer routed automatically. If this\n");
- printk(KERN_INFO "** causes a device to stop working, it is probably because the\n");
- printk(KERN_INFO "** driver failed to call pci_enable_device(). As a temporary\n");
- printk(KERN_INFO "** workaround, the \"pci=routeirq\" argument restores the old\n");
- printk(KERN_INFO "** behavior. If this argument makes the device work again,\n");
- printk(KERN_INFO "** please email the output of \"lspci\" to bjorn.helgaas@hp.com\n");
- printk(KERN_INFO "** so I can fix the driver.\n");
- }
+ } else
+ printk(KERN_INFO "PCI: If a device doesn't work, try \"pci=routeirq\". If it helps, post a report\n");

return 0;
}