From mboxrd@z Thu Jan 1 00:00:00 1970 From: ddaney.cavm@gmail.com (David Daney) Date: Tue, 22 Sep 2015 17:00:06 -0700 Subject: [PATCH v2 3/3] irqchip/gicv3-its: Handle OF device tree "msi-map" properties. In-Reply-To: <1442966406-13198-1-git-send-email-ddaney.cavm@gmail.com> References: <1442966406-13198-1-git-send-email-ddaney.cavm@gmail.com> Message-ID: <1442966406-13198-4-git-send-email-ddaney.cavm@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: David Daney Call of_msi_map_rid() to handle mapping of the requester id. Signed-off-by: David Daney --- drivers/irqchip/irq-gic-v3-its-pci-msi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-gic-v3-its-pci-msi.c b/drivers/irqchip/irq-gic-v3-its-pci-msi.c index cf351c6..8b1c938 100644 --- a/drivers/irqchip/irq-gic-v3-its-pci-msi.c +++ b/drivers/irqchip/irq-gic-v3-its-pci-msi.c @@ -86,7 +86,8 @@ static int its_pci_msi_prepare(struct irq_domain *domain, struct device *dev, pci_for_each_dma_alias(pdev, its_get_pci_alias, &dev_alias); /* ITS specific DeviceID, as the core ITS ignores dev. */ - info->scratchpad[0].ul = dev_alias.dev_id; + info->scratchpad[0].ul = of_msi_map_rid(dev, domain->of_node, + dev_alias.dev_id); return msi_info->ops->msi_prepare(domain->parent, dev, dev_alias.count, info); -- 1.9.1