From mboxrd@z Thu Jan 1 00:00:00 1970 From: marc.zyngier@arm.com (Marc Zyngier) Date: Tue, 7 Jul 2015 18:18:00 +0100 Subject: [PATCH v3 10/15] irqchip: gicv3-its: Register irq domain with platform MSI token In-Reply-To: <1436289485-28230-1-git-send-email-marc.zyngier@arm.com> References: <1436289485-28230-1-git-send-email-marc.zyngier@arm.com> Message-ID: <1436289485-28230-11-git-send-email-marc.zyngier@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Now that we can distinguish between multiple domains carrying the same device_node, tag the raw ITS domain with DOMAIN_BUS_PLATFORM_MSI. Signed-off-by: Marc Zyngier --- drivers/irqchip/irq-gic-v3-its.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 7c01fe4..140224c 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -1407,13 +1407,14 @@ static int its_probe(struct device_node *node, struct irq_domain *parent) writel_relaxed(GITS_CTLR_ENABLE, its->base + GITS_CTLR); if (of_property_read_bool(its->msi_chip.of_node, "msi-controller")) { - its->domain = irq_domain_add_tree(NULL, &its_domain_ops, its); + its->domain = irq_domain_add_tree(node, &its_domain_ops, its); if (!its->domain) { err = -ENOMEM; goto out_free_tables; } its->domain->parent = parent; + its->domain->bus_token = DOMAIN_BUS_PLATFORM_MSI; its->msi_chip.domain = its_pci_msi_alloc_domain(node, its->domain); -- 2.1.4