From: Daniel Machon <daniel.machon@microchip.com>
To: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Horatiu Vultur <horatiu.vultur@microchip.com>,
Steen Hegelund <steen.hegelund@microchip.com>,
<UNGLinuxDriver@microchip.com>,
"Alexei Starovoitov" <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
"Jesper Dangaard Brouer" <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Stanislav Fomichev <sdf@fomichev.me>,
Herve Codina <herve.codina@bootlin.com>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mohsin Bashir <mohsin.bashr@gmail.com>
Cc: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<bpf@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>
Subject: [PATCH net-next v3 13/13] misc: lan966x-pci: dts: add fdma interrupt to overlay
Date: Mon, 4 May 2026 16:23:26 +0200 [thread overview]
Message-ID: <20260504-lan966x-pci-fdma-v3-13-a56f5740d870@microchip.com> (raw)
In-Reply-To: <20260504-lan966x-pci-fdma-v3-0-a56f5740d870@microchip.com>
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
prev parent reply other threads:[~2026-05-04 14:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-04 14:23 [PATCH net-next v3 00/13] net: lan966x: add support for PCIe FDMA Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 01/13] MAINTAINERS: add FDMA library to Sparx5 SoC entry Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 02/13] net: microchip: fdma: rename contiguous dataptr helpers Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 03/13] net: microchip: fdma: add PCIe ATU support Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 04/13] net: lan966x: add FDMA LLP register write helper Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 05/13] net: lan966x: export FDMA helpers for reuse Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 06/13] net: lan966x: add FDMA ops dispatch for PCIe support Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 07/13] net: lan966x: clear FDMA interrupt stickies after switch reset Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 08/13] net: lan966x: add shutdown callback to stop FDMA on reboot Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 09/13] net: lan966x: add PCIe FDMA support Daniel Machon
2026-05-07 8:54 ` Paolo Abeni
2026-05-07 9:21 ` Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 10/13] net: lan966x: add PCIe FDMA MTU change support Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 11/13] net: lan966x: add PCIe FDMA XDP support Daniel Machon
2026-05-04 14:23 ` [PATCH net-next v3 12/13] misc: lan966x-pci: dts: extend cpu reg to cover PCIE DBI space Daniel Machon
2026-05-04 14:23 ` Daniel Machon [this message]
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