Merge branch 'net-stmmac-fix-phy-attach-when-custom-pcs-is-in-use'

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Zxyan Zhu says:

====================
net: stmmac: Fix PHY attach when custom PCS is in use

This series fixes the issue where stmmac platforms using a custom PCS
via the pcs_init callback fail to probe when no phy-handle is specified
in the device tree.

Patch 1 skips the PHY attach in stmmac when a custom PCS is already
configured via priv->hw->phylink_pcs and phy_addr is invalid, avoiding
the "no phy found" error for platforms that manage link state entirely
through the PCS.

Patch 2 is Russell King's phylink patch that relaxes phylink_expects_phy()
to allow PHYs to be attached in 802.3z inband mode.
====================

Link: https://patch.msgid.link/20260729074237.2624940-1-zxyan0222@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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This commit is contained in:

Jakub Kicinski 2026-08-03 16:49:36 -07:00

parent 5aed8f4044 e5db987f5d

commit 629a5ec2f1

2 changed files with 6 additions and 6 deletions

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4

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

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8

drivers/net/phy/phylink.c

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