From: eric.auger@redhat.com (Eric Auger)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 14/19] genirq/msi: Set IRQ_DOMAIN_FLAG_MSI on MSI domain creation
Date: Mon, 9 Jan 2017 13:46:05 +0000 [thread overview]
Message-ID: <1483969570-3154-15-git-send-email-eric.auger@redhat.com> (raw)
In-Reply-To: <1483969570-3154-1-git-send-email-eric.auger@redhat.com>
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
next prev parent reply other threads:[~2017-01-09 13:46 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-09 13:45 [PATCH v7 00/19] KVM PCIe/MSI passthrough on ARM/ARM64 and IOVA reserved regions Eric Auger
2017-01-09 13:45 ` [PATCH v7 01/19] iommu/dma: Implement PCI allocation optimisation Eric Auger
2017-01-10 15:41 ` Robin Murphy
2017-01-09 13:45 ` [PATCH v7 02/19] iommu/dma: Allow MSI-only cookies Eric Auger
2017-01-09 13:45 ` [PATCH v7 03/19] iommu: Rename iommu_dm_regions into iommu_resv_regions Eric Auger
2017-01-09 13:45 ` [PATCH v7 04/19] iommu: Add a new type field in iommu_resv_region Eric Auger
2017-01-09 13:45 ` [PATCH v7 05/19] iommu: iommu_alloc_resv_region Eric Auger
2017-01-09 13:45 ` [PATCH v7 06/19] iommu: Only map direct mapped regions Eric Auger
2017-01-09 13:45 ` [PATCH v7 07/19] iommu: iommu_get_group_resv_regions Eric Auger
2017-01-09 13:45 ` [PATCH v7 08/19] iommu: Implement reserved_regions iommu-group sysfs file Eric Auger
2017-01-10 16:20 ` Auger Eric
2017-01-10 17:14 ` Joerg Roedel
2017-01-10 21:21 ` Auger Eric
2017-01-09 13:46 ` [PATCH v7 09/19] iommu/vt-d: Implement reserved region get/put callbacks Eric Auger
2017-01-09 13:46 ` [PATCH v7 10/19] iommu/amd: Declare MSI and HT regions as reserved IOVA regions Eric Auger
2017-01-09 13:46 ` [PATCH v7 11/19] iommu/arm-smmu: Implement reserved region get/put callbacks Eric Auger
2017-01-10 14:16 ` Will Deacon
2017-01-09 13:46 ` [PATCH v7 12/19] iommu/arm-smmu-v3: " Eric Auger
2017-01-10 14:17 ` Will Deacon
2017-01-09 13:46 ` [PATCH v7 13/19] irqdomain: Add irq domain MSI and MSI_REMAP flags Eric Auger
2017-01-10 11:50 ` Marc Zyngier
2017-01-09 13:46 ` Eric Auger [this message]
2017-01-09 13:46 ` [PATCH v7 15/19] irqdomain: irq_domain_check_msi_remap Eric Auger
2017-01-10 11:54 ` Marc Zyngier
2017-01-09 13:46 ` [PATCH v7 16/19] irqchip/gicv3-its: Sets IRQ_DOMAIN_FLAG_MSI_REMAP Eric Auger
2017-01-10 11:57 ` Marc Zyngier
2017-01-09 13:46 ` [PATCH v7 17/19] vfio/type1: Allow transparent MSI IOVA allocation Eric Auger
2017-01-09 13:46 ` [PATCH v7 18/19] vfio/type1: Check MSI remapping at irq domain level Eric Auger
2017-01-09 13:46 ` [PATCH v7 19/19] iommu/arm-smmu: Do not advertise IOMMU_CAP_INTR_REMAP anymore Eric Auger
2017-01-10 14:17 ` Will Deacon
2017-01-10 14:09 ` [PATCH v7 00/19] KVM PCIe/MSI passthrough on ARM/ARM64 and IOVA reserved regions Joerg Roedel
2017-01-10 14:15 ` Will Deacon
2017-01-10 15:58 ` Auger Eric
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