diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0403-net-dsa-felix-Don-t-error-out-on-disabled-ports-with.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0403-net-dsa-felix-Don-t-error-out-on-disabled-ports-with.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0403-net-dsa-felix-Don-t-error-out-on-disabled-ports-with.patch b/target/linux/layerscape/patches-5.4/701-net-0403-net-dsa-felix-Don-t-error-out-on-disabled-ports-with.patch new file mode 100644 index 0000000000..febb557cdd --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0403-net-dsa-felix-Don-t-error-out-on-disabled-ports-with.patch @@ -0,0 +1,31 @@ +From 921af144d0022ae6036024ae4981e774711949a7 Mon Sep 17 00:00:00 2001 +From: Vladimir Oltean <vladimir.oltean@nxp.com> +Date: Thu, 16 Jan 2020 20:41:53 +0200 +Subject: [PATCH] net: dsa: felix: Don't error out on disabled ports with no + phy-mode + +The felix_parse_ports_node function was tested only on device trees +where all ports were enabled. Fix this check so that the driver +continues to probe only with the ports where status is not "disabled", +as expected. + +Fixes: bdeced75b13f ("net: dsa: felix: Add PCS operations for PHYLINK") +Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> +Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> +Reviewed-by: Andrew Lunn <andrew@lunn.ch> +Signed-off-by: David S. Miller <davem@davemloft.net> +--- + drivers/net/dsa/ocelot/felix.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/dsa/ocelot/felix.c ++++ b/drivers/net/dsa/ocelot/felix.c +@@ -372,7 +372,7 @@ static int felix_parse_ports_node(struct + struct device *dev = felix->ocelot.dev; + struct device_node *child; + +- for_each_child_of_node(ports_node, child) { ++ for_each_available_child_of_node(ports_node, child) { + phy_interface_t phy_mode; + u32 port; + int err; |