Netdev List
 help / color / mirror / Atom feed
From: Xuanqiang Luo <xuanqiang.luo@linux.dev>
To: netdev@vger.kernel.org, kuba@kernel.org, andrew@lunn.ch,
	maxime.chevallier@bootlin.com
Cc: hkallweit1@gmail.com, linux@armlinux.org.uk, davem@davemloft.net,
	edumazet@google.com, pabeni@redhat.com, chleroy@kernel.org,
	linux-kernel@vger.kernel.org,
	Xuanqiang Luo <luoxuanqiang@kylinos.cn>
Subject: [PATCH net v3 3/5] net: phy: set PHY_READY after LED setup
Date: Wed, 19 Aug 2026 14:02:34 +0800	[thread overview]
Message-ID: <20260819060236.24665-4-xuanqiang.luo@linux.dev> (raw)
In-Reply-To: <20260819060236.24665-1-xuanqiang.luo@linux.dev>

From: Xuanqiang Luo <luoxuanqiang@kylinos.cn>

phy_probe() sets PHY_READY before calling of_phy_leds(). If LED setup
fails, the error path releases the initialized resources while the PHY
state remains READY even though probing failed.

Set PHY_READY only after LED setup succeeds.

Fixes: 01e5b728e9e4 ("net: phy: Add a binding for PHY LEDs")
Signed-off-by: Xuanqiang Luo <luoxuanqiang@kylinos.cn>
---
 drivers/net/phy/phy_device.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 538e9ca44d093..8fd6fbf378f0a 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -3799,9 +3799,6 @@ static int phy_probe(struct device *dev)
 				 phydev->supported);
 	}
 
-	/* Set the state to READY by default */
-	phydev->state = PHY_READY;
-
 	/* Register the PHY LED triggers */
 	if (!phydev->is_on_sfp_module)
 		phy_led_triggers_register(phydev);
@@ -3815,6 +3812,9 @@ static int phy_probe(struct device *dev)
 			goto out_unreg_led_triggers;
 	}
 
+	/* Set the state to READY by default */
+	phydev->state = PHY_READY;
+
 	return 0;
 
 out_unreg_led_triggers:
-- 
2.43.0


  parent reply	other threads:[~2026-08-19  6:03 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-19  6:02 [PATCH net v3 0/5] net: phy: fix cleanup after probe failure Xuanqiang Luo
2026-08-19  6:02 ` [PATCH net v3 1/5] net: phy: split phy_probe() error paths Xuanqiang Luo
2026-08-19  6:02 ` [PATCH net v3 2/5] net: phy: unregister SFP upstream before port cleanup Xuanqiang Luo
2026-08-19  6:02 ` Xuanqiang Luo [this message]
2026-08-19  6:02 ` [PATCH net v3 4/5] net: phy: call driver remove when core initialization fails Xuanqiang Luo
2026-08-19  6:02 ` [PATCH net v3 5/5] net: phy: propagate errors from default port setup Xuanqiang Luo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20260819060236.24665-4-xuanqiang.luo@linux.dev \
    --to=xuanqiang.luo@linux.dev \
    --cc=andrew@lunn.ch \
    --cc=chleroy@kernel.org \
    --cc=davem@davemloft.net \
    --cc=edumazet@google.com \
    --cc=hkallweit1@gmail.com \
    --cc=kuba@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=luoxuanqiang@kylinos.cn \
    --cc=maxime.chevallier@bootlin.com \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox