[PATCH RFC net-next 6/6] net: phylink: debug print

From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>
Cc: "Alexandre Belloni" <alexandre.belloni@bootlin.com>,
	"Alvin __ipraga" <alsi@bang-olufsen.dk>,
	"Claudiu Manoil" <claudiu.manoil@nxp.com>,
	"David S. Miller" <davem@davemloft.net>,
	"DENG Qingfang" <dqfext@gmail.com>,
	"Eric Dumazet" <edumazet@google.com>,
	"Florian Fainelli" <f.fainelli@gmail.com>,
	"George McCollister" <george.mccollister@gmail.com>,
	"Hauke Mehrtens" <hauke@hauke-m.de>,
	"Jakub Kicinski" <kuba@kernel.org>,
	"Kurt Kanzenbach" <kurt@linutronix.de>,
	"Landen Chao" <Landen.Chao@mediatek.com>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	netdev@vger.kernel.org, "Paolo Abeni" <pabeni@redhat.com>,
	"Sean Wang" <sean.wang@mediatek.com>,
	UNGLinuxDriver@microchip.com,
	"Vivien Didelot" <vivien.didelot@gmail.com>,
	"Vladimir Oltean" <olteanv@gmail.com>,
	"Woojung Huh" <woojung.huh@microchip.com>,
	"Marek Behún" <kabel@kernel.org>
Subject: [PATCH RFC net-next 6/6] net: phylink: debug print
Date: Wed, 29 Jun 2022 13:51:48 +0100	[thread overview]
Message-ID: <E1o6XAa-004pW8-IP@rmk-PC.armlinux.org.uk> (raw)
In-Reply-To: <YrxKdVmBzeMsVjsH@shell.armlinux.org.uk>

---
 drivers/net/phy/phylink.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 23be3f041705..bd493280c8af 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -1378,6 +1378,13 @@ int phylink_set_max_fixed_link(struct phylink *pl)
 	if (pl->cfg_link_an_mode != MLO_AN_PHY || pl->phydev || pl->sfp_bus)
 		return -EBUSY;
 
+	phylink_info(pl, "sif=%*pbl if=%d(%s) cap=%lx\n",
+		     (int)PHY_INTERFACE_MODE_MAX,
+		     pl->config->supported_interfaces,
+		     pl->link_interface,
+		     phy_modes(pl->link_interface),
+		     pl->config->mac_capabilities);
+
 	interface = pl->link_interface;
 	if (interface != PHY_INTERFACE_MODE_NA) {
 		/* Get the speed/duplex capabilities and reduce according to the
-- 
2.30.2

