From: Alexander Sverdlin alexander.sverdlin@siemens.com
[ Upstream commit 7ff1c88fc89688c27f773ba956f65f0c11367269 ]
So that of_find_net_device_by_node() can find CPSW ports and other DSA switches can be stacked downstream. Tested in conjunction with KSZ8873.
Reviewed-by: Siddharth Vadapalli s-vadapalli@ti.com Reviewed-by: Andrew Lunn andrew@lunn.ch Signed-off-by: Alexander Sverdlin alexander.sverdlin@siemens.com Link: https://patch.msgid.link/20250303074703.1758297-1-alexander.sverdlin@siemens... Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/ti/cpsw_new.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c index 557cc71b9dd22..0eee1a0527b5c 100644 --- a/drivers/net/ethernet/ti/cpsw_new.c +++ b/drivers/net/ethernet/ti/cpsw_new.c @@ -1417,6 +1417,7 @@ static int cpsw_create_ports(struct cpsw_common *cpsw) ndev->netdev_ops = &cpsw_netdev_ops; ndev->ethtool_ops = &cpsw_ethtool_ops; SET_NETDEV_DEV(ndev, dev); + ndev->dev.of_node = slave_data->slave_node;
if (!napi_ndev) { /* CPSW Host port CPDMA interface is shared between