kernel/linux.git/include/linux/phy.h, branch v6.18.21

net: phy: Add helper for fixing RGMII PHY mode based on internal mac delay

2025-12-18T13:03:04+00:00

[ Upstream commit 24afd7827efb7c69adfc41835390470e3eec4740 ] The "phy-mode" property of devicetree indicates whether the PCB has delay now, which means the mac needs to modify the PHY mode based on whether there is an internal delay in the mac. This modification is similar for many ethernet drivers. To simplify code, define the helper phy_fix_phy_mode_for_mac_delays(speed, mac_txid, mac_rxid) to fix PHY mode based on whether mac adds internal delay. Suggested-by: Russell King (Oracle) Signed-off-by: Inochi Amaoto Reviewed-by: Maxime Chevallier Reviewed-by: Simon Horman Link: https://patch.msgid.link/20251114003805.494387-3-inochiama@gmail.com Signed-off-by: Jakub Kicinski Stable-dep-of: db37c6e510de ("net: stmmac: dwmac-sophgo: Add phy interface filter") Signed-off-by: Sasha Levin

net: doc: Fix typos in docs

2025-10-03T17:24:14+00:00

Fix typos in doc comments. Signed-off-by: Bhanu Seshu Kumar Valluri Link: https://patch.msgid.link/20251001105715.50462-1-bhanuseshukumar@gmail.com Signed-off-by: Jakub Kicinski

net: phy: stop exporting phy_driver_unregister

2025-09-30T11:17:16+00:00

After 42e2a9e11a1d ("net: phy: dp83640: improve phydev and driver removal handling") we can stop exporting also phy_driver_unregister(). Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/2bab950e-4b70-4030-b997-03f48379586f@gmail.com Signed-off-by: Paolo Abeni

net: phy: stop exporting phy_driver_register

2025-09-23T23:58:42+00:00

phy_driver_register() isn't used outside phy_device.c any longer, so we can stop exporting it. Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/dff44b83-4a85-4fff-bf6b-f12efd97b56e@gmail.com Signed-off-by: Jakub Kicinski

net: phy: add phy_interface_copy()

2025-09-22T23:05:14+00:00

Add a helper for copying PHY interface bitmasks. This will be used by the SFP bus code, which will then be moved to phylink in the subsequent patches. Reviewed-by: Andrew Lunn Signed-off-by: Russell King (Oracle) Link: https://patch.msgid.link/E1uydVU-000000061W8-2IDT@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski

net: phy: remove mdio_board_info support from phylib

2025-09-17T22:24:01+00:00

After having removed mdio_board_info usage from dsa_loop, there's no user left. So let's drop support for it from phylib. Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/01542a2e-05f5-4f13-acef-72632b33b5be@gmail.com Signed-off-by: Jakub Kicinski

net: phy: introduce phy_id_compare_model() PHY ID helper

2025-09-14T19:48:17+00:00

Similar to phy_id_compare_vendor(), introduce the equivalent phy_id_compare_model() helper for the generic PHY ID Model mask. Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: Christian Marangi Link: https://patch.msgid.link/20250911130840.23569-1-ansuelsmth@gmail.com Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2025-09-04T20:33:00+00:00

Cross-merge networking fixes after downstream PR (net-6.17-rc5). No conflicts. Adjacent changes: include/net/sock.h c51613fa276f ("net: add sk->sk_drop_counters") 5d6b58c932ec ("net: lockless sock_i_ino()") Signed-off-by: Jakub Kicinski

net: phy: add phy_interface_weight()

2025-09-02T23:23:13+00:00

Signed-off-by: Russell King (Oracle) Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/E1uslwn-00000001SOx-0a7H@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski

net: phy: introduce phy_id_compare_vendor() PHY ID helper

2025-08-27T00:09:27+00:00

Introduce phy_id_compare_vendor() PHY ID helper to compare a PHY ID with the PHY ID Vendor using the generic PHY ID Vendor mask. While at it also rework the PHY_ID_MATCH macro and move the mask to dedicated define so that PHY driver can make use of the mask if needed. Signed-off-by: Christian Marangi Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20250823134431.4854-1-ansuelsmth@gmail.com Signed-off-by: Jakub Kicinski