diff options
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-06-27 16:57:18 -0600 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2008-07-16 23:27:07 +0200 |
| commit | 84684c7469a2e6fcbf8c808ac5030ba2de14ff77 (patch) | |
| tree | 83b2892dc924d482c004e40201006b77eb2b3c60 /drivers/acpi/pci_irq.c | |
| parent | 1f32ca31e7409d37c1b25e5f81840fb184380cdf (diff) | |
PNP: avoid legacy IDE IRQs
If an IDE controller is in compatibility mode, it expects to use
IRQs 14 and 15, so PNP should avoid them.
This patch should resolve this problem report:
parallel driver grabs IRQ14 preventing legacy SFF ATA controller from working
https://bugzilla.novell.com/show_bug.cgi?id=375836
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers/acpi/pci_irq.c')
0 files changed, 0 insertions, 0 deletions