diff options
Diffstat (limited to 'arch/x86/kernel/apic')
| -rw-r--r-- | arch/x86/kernel/apic/msi.c | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 4 |
2 files changed, 2 insertions, 8 deletions
diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index 7517eb05bdc1..248a6a5c0ad8 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -161,12 +161,10 @@ int pci_msi_prepare(struct irq_domain *domain, struct device *dev, int nvec, msi_alloc_info_t *arg) { init_irq_alloc_info(arg, NULL); - if (to_pci_dev(dev)->msix_enabled) { + if (to_pci_dev(dev)->msix_enabled) arg->type = X86_IRQ_ALLOC_TYPE_PCI_MSIX; - } else { + else arg->type = X86_IRQ_ALLOC_TYPE_PCI_MSI; - arg->flags |= X86_IRQ_ALLOC_CONTIGUOUS_VECTORS; - } return 0; } diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 3e6f6b448f6a..c1efebd27e6c 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -539,10 +539,6 @@ static int x86_vector_alloc_irqs(struct irq_domain *domain, unsigned int virq, if (disable_apic) return -ENXIO; - /* Currently vector allocator can't guarantee contiguous allocations */ - if ((info->flags & X86_IRQ_ALLOC_CONTIGUOUS_VECTORS) && nr_irqs > 1) - return -ENOSYS; - /* * Catch any attempt to touch the cascade interrupt on a PIC * equipped system. |