net: dsa: mv88e6xxx: Share main switch IRQ
On some boards the interrupt can be shared between multiple devices.
For example on Turris Mox the interrupt is shared between all switches.
Signed-off-by: Marek Behun <marek.behun@nic.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 8da3d39..b57f540 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -434,7 +434,7 @@ static int mv88e6xxx_g1_irq_setup(struct mv88e6xxx_chip *chip)
err = request_threaded_irq(chip->irq, NULL,
mv88e6xxx_g1_irq_thread_fn,
- IRQF_ONESHOT,
+ IRQF_ONESHOT | IRQF_SHARED,
dev_name(chip->dev), chip);
if (err)
mv88e6xxx_g1_irq_free_common(chip);