[PATCH net-next v3 13/13] misc: lan966x-pci: dts: add fdma interrupt to overlay
From: Daniel Machon <daniel.machon@microchip.com>
Date: 2026-05-04 14:24:25
Also in:
bpf, linux-arm-kernel, lkml
Subsystem:
char and misc drivers, microchip lan966x pci driver, the rest · Maintainers:
Arnd Bergmann, Greg Kroah-Hartman, Herve Codina, Linus Torvalds
Add the fdma interrupt (OIC interrupt 14) to the lan966x PCI device tree overlay, enabling FDMA-based frame injection/extraction when the switch is connected over PCIe. Tested-by: Herve Codina <herve.codina@bootlin.com> Signed-off-by: Daniel Machon <daniel.machon@microchip.com> --- drivers/misc/lan966x_pci.dtso | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/lan966x_pci.dtso b/drivers/misc/lan966x_pci.dtso
index 7bb726550caf..5bb12dbc0843 100644
--- a/drivers/misc/lan966x_pci.dtso
+++ b/drivers/misc/lan966x_pci.dtso@@ -141,8 +141,9 @@ switch: switch@e0000000 { interrupt-parent = <&oic>; interrupts = <12 IRQ_TYPE_LEVEL_HIGH>, + <14 IRQ_TYPE_LEVEL_HIGH>, <9 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "xtr", "ana"; + interrupt-names = "xtr", "fdma", "ana"; resets = <&reset 0>; reset-names = "switch";
--
2.34.1