[PATCH v7 14/19] genirq/msi: Set IRQ_DOMAIN_FLAG_MSI on MSI domain creation
From: eric.auger@redhat.com (Eric Auger)
Date: 2017-01-09 13:47:39
Also in:
kvm, linux-iommu, lkml
Subsystem:
irq domains (irq number mapping library), irq subsystem, the rest · Maintainers:
Thomas Gleixner, Linus Torvalds
Now we have a flag value indicating an IRQ domain implements MSI, let's set it on msi_create_irq_domain(). Signed-off-by: Eric Auger <eric.auger@redhat.com> --- v6: new --- kernel/irq/msi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c
index ee23006..ddc2f54 100644
--- a/kernel/irq/msi.c
+++ b/kernel/irq/msi.c@@ -270,8 +270,8 @@ struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode, if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) msi_domain_update_chip_ops(info); - return irq_domain_create_hierarchy(parent, 0, 0, fwnode, - &msi_domain_ops, info); + return irq_domain_create_hierarchy(parent, IRQ_DOMAIN_FLAG_MSI, 0, + fwnode, &msi_domain_ops, info); } int msi_domain_prepare_irqs(struct irq_domain *domain, struct device *dev,
--
1.9.1