From: Thomas Gleixner Date: Fri, 11 Nov 2022 13:54:17 +0000 (+0100) Subject: iommu/vt-d: Remove bogus check for multi MSI-X X-Git-Tag: io_uring-6.2-2022-12-19~107^2~103 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=527f378c42eaac0b48a8c6ff16da99a6177ff9e3;p=linux-block.git iommu/vt-d: Remove bogus check for multi MSI-X PCI/Multi-MSI is MSI specific and not supported for MSI-X. Signed-off-by: Thomas Gleixner Reviewed-by: Ashok Raj Link: https://lore.kernel.org/r/20221111122013.713848846@linutronix.de --- diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c index 5962bb5027d0..0b80a272e9a7 100644 --- a/drivers/iommu/intel/irq_remapping.c +++ b/drivers/iommu/intel/irq_remapping.c @@ -1334,8 +1334,7 @@ static int intel_irq_remapping_alloc(struct irq_domain *domain, if (!info || !iommu) return -EINVAL; - if (nr_irqs > 1 && info->type != X86_IRQ_ALLOC_TYPE_PCI_MSI && - info->type != X86_IRQ_ALLOC_TYPE_PCI_MSIX) + if (nr_irqs > 1 && info->type != X86_IRQ_ALLOC_TYPE_PCI_MSI) return -EINVAL; /*