netdev - [PATCH net-next 2/6] net: phylink: move test for ovr_an

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Date: Wed, 29 May 2024 14:29:24 +0100
From: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To: Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>
Cc: Andrew Halaney <ahalaney@...hat.com>,
	 Serge Semin <fancer.lancer@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org
Subject: [PATCH net-next 2/6] net: phylink: move test for ovr_an_inband

Of the two users of phylink_config->ovr_an_inband, both manually check
for a fixed link before setting this flag (or clearing it if they find
a fixed link.) This is unnecessary complication.

Test ovr_an_inband before checking for the fixed-link properties, which
will allow ovr_an_inband to be overriden by a fixed link specification.

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/phy/phylink.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 5abd12713598..c81f1c1ee675 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -885,14 +885,16 @@ static int phylink_parse_mode(struct phylink *pl,
 	const char *managed;
 	unsigned long caps;
 
+	if (pl->config->ovr_an_inband)
+		pl->cfg_link_an_mode = MLO_AN_INBAND;
+
 	dn = fwnode_get_named_child_node(fwnode, "fixed-link");
 	if (dn || fwnode_property_present(fwnode, "fixed-link"))
 		pl->cfg_link_an_mode = MLO_AN_FIXED;
 	fwnode_handle_put(dn);
 
 	if ((fwnode_property_read_string(fwnode, "managed", &managed) == 0 &&
-	     strcmp(managed, "in-band-status") == 0) ||
-	    pl->config->ovr_an_inband) {
+	     strcmp(managed, "in-band-status") == 0)) {
 		if (pl->cfg_link_an_mode == MLO_AN_FIXED) {
 			phylink_err(pl,
 				    "can't use both fixed-link and in-band-status\n");
-- 
2.30.2