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From: Yongzhao Chen <yongzhao.derek@gmail.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: netdev@vger.kernel.org, Christian Marangi <ansuelsmth@gmail.com>,
	Vladimir Oltean <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@kernel.org>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	John Crispin <john@phrozen.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net v2 1/3] net: dsa: qca8k: propagate MDIO errors
Date: Wed, 30 Sep 2026 23:23:23 +0200	[thread overview]
Message-ID: <20260930212323.1031-1-yongzhao.derek@gmail.com> (raw)
In-Reply-To: <12875133-1659-4507-a007-c3cfa425ec76@lunn.ch>

Hi Andrew,

> Does this actually bother anybody? Have there been reports of actual
> MDIO errors?

I am not aware of any reports of real MDIO failures. The evidence comes
from code inspection and fault injection in a model test. In the next
revision I have dropped the Fixes tags, and I will post the three
patches for net-next.

I have also fixed the reverse Christmas tree ordering you pointed out in
your other message, and checked the rest of the series for the same
issue.

Thanks,
Yongzhao Chen

  reply	other threads:[~2026-09-30 21:23 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-28 22:06 [PATCH net v2 0/3] net: dsa: qca8k: fix MDIO error handling Yongzhao Chen
2026-09-28 22:06 ` [PATCH net v2 1/3] net: dsa: qca8k: propagate MDIO errors Yongzhao Chen
2026-09-29  0:13   ` Andrew Lunn
2026-09-29  0:15   ` Andrew Lunn
2026-09-30 21:23     ` Yongzhao Chen [this message]
2026-09-28 22:06 ` [PATCH net v2 2/3] net: dsa: qca8k: do not clear MASTER_EN after a failed page select Yongzhao Chen
2026-09-28 22:06 ` [PATCH net v2 3/3] net: dsa: qca8k: fail mgmt Ethernet MDIO access on busy wait errors Yongzhao Chen

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