On Mon, 2 Jun 2008, Olaf Dabrunz wrote:Introducing 2 parameters then:
From: Olaf Dabrunz <od@xxxxxxx>
Add a switch to disable all boot interrupt quirks, using the parameter
nobootirqquirk.
This should be a parameter in the form of
pci=ioapicquirk
and not a separate and completely unintuitive thing.
Thanks,
tglx
StefanSigned-off-by: Olaf Dabrunz <od@xxxxxxx>
Signed-off-by: Stefan Assmann <sassmann@xxxxxxx>
---
drivers/pci/quirks.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index dabb563..6245486 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1363,6 +1363,21 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x2609, quirk_intel_pcie_pm);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x260a, quirk_intel_pcie_pm);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x260b, quirk_intel_pcie_pm);
+
+#ifdef CONFIG_X86_IO_APIC
+int nobootirqquirk __read_mostly = 0;
+
+int nobootirqquirk_setup(char *str)
+{
+ nobootirqquirk = 1;
+ printk(KERN_INFO "Boot IRQ quirk handling disabled\n");
+
+ return 1;
+}
+__setup("nobootirqquirk", nobootirqquirk_setup);
+#endif /* CONFIG_X86_IO_APIC */
+
+
/*
* Toshiba TC86C001 IDE controller reports the standard 8-byte BAR0 size
* but the PIO transfers won't work if BAR0 falls at the odd 8 bytes.
--
1.5.2.4
--
Olaf Dabrunz (od/odabrunz), SUSE Linux Products GmbH, N??rnberg