Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes...

[pandora-kernel.git] / arch / x86 / kernel / apic / io_apic.c

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index da99ffc..1bb5c6c 100644 (file)
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3468,6 +3468,10 @@ int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
        struct intel_iommu *iommu = NULL;
        int index = 0;
 
+       /* x86 doesn't support multiple MSI yet */
+       if (type == PCI_CAP_ID_MSI && nvec > 1)
+               return 1;
+
        irq_want = nr_irqs_gsi;
        sub_handle = 0;
        list_for_each_entry(msidesc, &dev->msi_list, list) {