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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-17 02:25:44 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-17 02:25:44 -0300
commit5b465b045af3a649a89b8a5c5bfdece20ffc0345 (patch)
tree934f851eaec863864e15fa7ef9514a445a9e88ff /drivers/irqchip
parent0520a938e11c34a5ffc422b9316b85e294b0fbb2 (diff)
Linux-libre 4.7.4-gnupck-4.7.4-gnu
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-mips-gic.c18
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index 70ed1d015..d3ef0fcaa 100644
--- a/drivers/irqchip/irq-mips-gic.c
+++ b/drivers/irqchip/irq-mips-gic.c
@@ -713,9 +713,6 @@ static int gic_shared_irq_domain_map(struct irq_domain *d, unsigned int virq,
unsigned long flags;
int i;
- irq_set_chip_and_handler(virq, &gic_level_irq_controller,
- handle_level_irq);
-
spin_lock_irqsave(&gic_lock, flags);
gic_map_to_pin(intr, gic_cpu_pin);
gic_map_to_vpe(intr, mips_cm_vp_id(vpe));
@@ -732,6 +729,10 @@ static int gic_irq_domain_map(struct irq_domain *d, unsigned int virq,
{
if (GIC_HWIRQ_TO_LOCAL(hw) < GIC_NUM_LOCAL_INTRS)
return gic_local_irq_domain_map(d, virq, hw);
+
+ irq_set_chip_and_handler(virq, &gic_level_irq_controller,
+ handle_level_irq);
+
return gic_shared_irq_domain_map(d, virq, hw, 0);
}
@@ -771,11 +772,13 @@ static int gic_irq_domain_alloc(struct irq_domain *d, unsigned int virq,
hwirq = GIC_SHARED_TO_HWIRQ(base_hwirq + i);
ret = irq_domain_set_hwirq_and_chip(d, virq + i, hwirq,
- &gic_edge_irq_controller,
+ &gic_level_irq_controller,
NULL);
if (ret)
goto error;
+ irq_set_handler(virq + i, handle_level_irq);
+
ret = gic_shared_irq_domain_map(d, virq + i, hwirq, cpu);
if (ret)
goto error;
@@ -890,10 +893,17 @@ void gic_dev_domain_free(struct irq_domain *d, unsigned int virq,
return;
}
+static void gic_dev_domain_activate(struct irq_domain *domain,
+ struct irq_data *d)
+{
+ gic_shared_irq_domain_map(domain, d->irq, d->hwirq, 0);
+}
+
static struct irq_domain_ops gic_dev_domain_ops = {
.xlate = gic_dev_domain_xlate,
.alloc = gic_dev_domain_alloc,
.free = gic_dev_domain_free,
+ .activate = gic_dev_domain_activate,
};
static int gic_ipi_domain_xlate(struct irq_domain *d, struct device_node *ctrlr,