Changes in Kconfig

fdb9bf7f1658709dd1a6f85f07e18393efd569e9 - net: phy: Introduce Airoha AN8801R Gigabit Ethernet PHY driver

Tue, 26 May 2026 16:58:10 +0200

net: phy: Introduce Airoha AN8801R Gigabit Ethernet PHY driverIntroduce a driver for the Airoha AN8801R Series Gigabit EthernetPHY; this currently supports setting up PHY LEDs, 10/100M, 1000Mspeeds, and Wake on LAN and PHY interrupts.Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Louis-Alexis Eyraud Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20260526-add-airoha-an8801-support-v5-5-01aea8dee69b@collabora.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

dddfadd75197e018c4ef30ebb2488aefc75e02d0 - net: phy: Add Airoha phy library for shared code

Tue, 26 May 2026 16:58:07 +0200

net: phy: Add Airoha phy library for shared codeIn preparation of Airoha AN8801R PHY support, split out the interfacefunctions that will be common between the already present air_en8811hdriver and the new one, and put them into a new library namedair_phy_lib.Reviewed-by: Andrew Lunn Signed-off-by: Louis-Alexis Eyraud Link: https://patch.msgid.link/20260526-add-airoha-an8801-support-v5-2-01aea8dee69b@collabora.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

6c9d76eec482b2bab22cdccc6a00bc87a2280cd0 - net: phy: intel-xway: fix typo in Kconfig description

Sat, 09 May 2026 23:07:22 +0200

net: phy: intel-xway: fix typo in Kconfig descriptionReplace "22E" with "22F" in the description.Signed-off-by: Aleksander Jan Bajkowski Link: https://patch.msgid.link/20260509210900.3968447-1-olek2@wp.plSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

91283bd5b008d5cd2b6a24f246ffb3e706b8c981 - net: phy: remove Kconfig symbol MDIO_BUS

Sun, 15 Mar 2026 17:50:00 +0100

net: phy: remove Kconfig symbol MDIO_BUSAfter usage of config symbol MDIO_BUS has been removed from REGMAP_MIOas last user, the symbol can be removed.Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/9cdf83e9-470d-45da-8efe-ace0decf0204@gmail.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

66d8a334b57e64e43810623b3d88f0ce9745270b - net: phy: air_en8811h: deprecate "airoha,pnswap-rx" and "airoha,pnswap-tx"

Mon, 19 Jan 2026 10:12:17 +0100

net: phy: air_en8811h: deprecate "airoha,pnswap-rx" and "airoha,pnswap-tx"Prefer the new "rx-polarity" and "tx-polarity" properties, and use thevendor specific ones as fallback if the standard description doesn'texist.Signed-off-by: Vladimir Oltean Reviewed-by: Maxime Chevallier Link: https://patch.msgid.link/20260119091220.1493761-3-vladimir.oltean@nxp.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

e7e756779afa102fc8f9d648ccdc2ecbc41ce2f8 - net: phy: microchip_t1s: add support for Microchip LAN867X Rev.D0 PHY

Thu, 30 Oct 2025 11:22:57 +0100

net: phy: microchip_t1s: add support for Microchip LAN867X Rev.D0 PHYAdd support for the LAN8670/1/2 Rev.D0 10BASE-T1S PHYs from Microchip.The new Rev.D0 silicon requires a specific set of initializationsettings to be configured for optimal performance and compliance withOPEN Alliance specifications, as described in Microchip Application NoteAN1699 (Revision G, DS60001699G – October 2025).https://www.microchip.com/en-us/application-notes/an1699Signed-off-by: Parthiban Veerasooran Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20251030102258.180061-2-parthiban.veerasooran@microchip.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

7e554f317be8e41ce2f2ce9f6faca14e697b0d26 - net: phy: move config symbol MDIO_BUS to drivers/net/phy/Kconfig

Sat, 20 Sep 2025 23:11:54 +0200

net: phy: move config symbol MDIO_BUS to drivers/net/phy/KconfigConfig symbol MDIO_BUS isn't used in drivers/net/mdio. It's only usedin drivers/net/phy. So move it there.Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/164ff1c6-2cf9-4e30-80fb-da4cc7165dc8@gmail.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

fc006f5478fcf07d79b35e9dcdc51ecd11a6bf82 - net: phy: micrel: Update Kconfig help text

Thu, 11 Sep 2025 10:29:03 +0200

net: phy: micrel: Update Kconfig help textThis driver by now supports 17 different Microchip (formerly known asMicrel) chips: KSZ9021, KSZ9031, KSZ9131, KSZ8001, KS8737, KSZ8021,KSZ8031, KSZ8041, KSZ8051, KSZ8061, KSZ8081, KSZ8873MLL, KSZ886X,KSZ9477, LAN8814, LAN8804 and LAN8841.Support for the VSC8201 was removed in commit 51f932c4870f ("micrel phydriver - updated(1)")Update the help text to reflect that, list families instead of models toease future maintenance.Signed-off-by: Jonas Rebmann Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20250911-micrel-kconfig-v2-1-e8f295059050@pengutronix.deSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

fc3a2810412c163b5df1b377d332e048860f45db - Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Fri, 12 Sep 2025 02:37:09 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netCross-merge networking fixes after downstream PR (net-6.17-rc6).Conflicts:net/netfilter/nft_set_pipapo.cnet/netfilter/nft_set_pipapo_avx2.c c4eaca2e1052 ("netfilter: nft_set_pipapo: don't check genbit from packetpath lookups") 84c1da7b38d9 ("netfilter: nft_set_pipapo: use avx2 algorithm for insertions too")Only trivial adjacent changes (in a doc and a Makefile).Signed-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

d3b28612bc5500133260aaf36794a0a0c287d61b - net: phy: NXP_TJA11XX: Update Kconfig with TJA1102 support

Fri, 05 Sep 2025 14:20:50 +0200

net: phy: NXP_TJA11XX: Update Kconfig with TJA1102 supportUpdate the Kconfig description to indicate support for the TJA1102.Signed-off-by: Jonas Rebmann Link: https://patch.msgid.link/20250905-tja1102-kconfig-v1-1-a57e6ac4e264@pengutronix.deSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

60cbe71fdba16d39de24bd71e1638810da5ae7ee - net: dsa: Move KS8995 to the DSA subsystem

Wed, 13 Aug 2025 23:43:03 +0200

net: dsa: Move KS8995 to the DSA subsystemBy reading the datasheets for the KS8995 it is obvious that thisis a 100 Mbit DSA switch.Let us start the refactoring by moving it to the DSA subsystem topreserve development history.Verified that the chip still probes the same after this patchprovided CONFIG_HAVE_NET_DSA, CONFIG_NET_DSA and CONFIG_DSA_KS8995are selected.Signed-off-by: Linus Walleij Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20250813-ks8995-to-dsa-v1-1-75c359ede3a5@linaro.orgSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

7d57386905d4abfe2f13b1bba0ce8e23872de5fe - net: phy: add Kconfig symbol PHY_PACKAGE

Thu, 12 Jun 2025 23:28:18 +0200

net: phy: add Kconfig symbol PHY_PACKAGEOnly a handful of PHY drivers needs the PHY package functionality,therefore build the module only if needed.Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/42c05496-61b2-4b09-b853-3d99b3dfe95c@gmail.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

b2908a989c594f9eb1c93016abc1382f97ee02b1 - net: phy: add driver for MaxLinear MxL86110 PHY

Wed, 21 May 2025 23:28:15 +0200

net: phy: add driver for MaxLinear MxL86110 PHYAdd support for the MaxLinear MxL86110 Gigabit Ethernet PHY, a low-power,cost-optimized transceiver supporting 10/100/1000 Mbps over twisted-paircopper, compliant with IEEE 802.3.The driver implements basic features such as:- Device initialization- RGMII interface timing configuration- Wake-on-LAN support- LED initialization and control via /sys/class/ledsThis driver has been tested on multiple Variscite boards, including:- VAR-SOM-MX93 (i.MX93)- VAR-SOM-MX8M-PLUS (i.MX8MP)Example boot log showing driver probe:[ 7.692101] imx-dwmac 428a0000.ethernet eth0: PHY [stmmac-0:00] driver [MXL86110 Gigabit Ethernet] (irq=POLL)Signed-off-by: Stefano Radaelli Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20250521212821.593057-1-stefano.radaelli21@gmail.comSigned-off-by: Paolo Abeni List of files: /linux/drivers/net/phy/Kconfig

830877d89edcd834e4b4d0fcc021ff619d89505e - net: phy: Add support for Aeonsemi AS21xxx PHYs

Sat, 17 May 2025 22:13:49 +0200

net: phy: Add support for Aeonsemi AS21xxx PHYsAdd support for Aeonsemi AS21xxx 10G C45 PHYs. These PHYs integratean IPC to setup some configuration and require special handling tosync with the parity bit. The parity bit is a way the IPC use tofollow correct order of command sent.Supported PHYs AS21011JB1, AS21011PB1, AS21010JB1, AS21010PB1,AS21511JB1, AS21511PB1, AS21510JB1, AS21510PB1, AS21210JB1,AS21210PB1 that all register with the PHY ID 0x7500 0x7510before the firmware is loaded.They all support up to 5 LEDs with various HW mode supported.While implementing it was found some strange coincidence with using thesame logic for implementing C22 in MMD regs in Broadcom PHYs.For reference here the AS21xxx PHY name logic:AS21x1xxB1 ^ ^^ | |J: Supports SyncE/PTP | |P: No SyncE/PTP support | 1: Supports 2nd Serdes | 2: Not 2nd Serdes support 0: 10G, 5G, 2.5G 5: 5G, 2.5G 2: 2.5GReviewed-by: Andrew Lunn Signed-off-by: Christian Marangi Link: https://patch.msgid.link/20250517201353.5137-6-ansuelsmth@gmail.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

31be641d74267d98317ef5a2b90e6200511cabb3 - net: phy: make mdio consumer / device layer a separate module

Thu, 15 May 2025 10:11:54 +0200

net: phy: make mdio consumer / device layer a separate moduleAfter having factored out the provider part from mdio_bus.c, we canmake the mdio consumer / device layer a separate module. This alsoallows to remove Kconfig symbol MDIO_DEVICE.The module init / exit functions from mdio_bus.c no longer have to becalled from phy_device.c. The link order defined indrivers/net/phy/Makefile ensures that init / exit functions are calledin the right order.Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/dba6b156-5748-44ce-b5e2-e8dc2fcee5a7@gmail.comSigned-off-by: Paolo Abeni List of files: /linux/drivers/net/phy/Kconfig

73d952840d9f84d0ba94d21a35b3e8149f5a28ed - net: phy: remove Kconfig symbol MDIO_DEVRES

Sun, 11 May 2025 23:13:25 +0200

net: phy: remove Kconfig symbol MDIO_DEVRESMDIO_DEVRES is only set where PHYLIB/PHYLINK are set whichselect MDIO_DEVRES. So we can remove this symbol.Note: Due to circular module dependencies we can't simply make mdio_devres.c part of phylib.Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/27cba535-f507-4b32-84a3-0744c783a465@gmail.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

1310f44dd4d635f278fb01330fddf416106332ff - net: phy: remove redundant dependency on NETDEVICES for PHYLINK and PHYLIB

Sun, 13 Apr 2025 23:23:25 +0200

net: phy: remove redundant dependency on NETDEVICES for PHYLINK and PHYLIBdrivers/net/phy/Kconfig is included from drivers/net/Kconfig in an"if NETDEVICES" section. Therefore we don't have to duplicate thedependency here. And if e.g. PHYLINK is selected somewhere, then thedependency is ignored anyway (see note in Kconfig help).Signed-off-by: Heiner Kallweit Reviewed-by: Simon Horman Reviewed-by: Russell King (Oracle) Link: https://patch.msgid.link/085892cd-aa11-4c22-bf8a-574a5c6dcd7c@gmail.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

7215e9375694dbb2306082b516d824b9335fa409 - net: phy: nxp-c45-tja11xx: add support for TJA1121

Fri, 28 Feb 2025 16:43:20 +0100

net: phy: nxp-c45-tja11xx: add support for TJA1121Add support for TJA1121 which is based on TJA1120 but withadditional MACsec IP.Signed-off-by: Andrei Botila Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20250228154320.2979000-3-andrei.botila@oss.nxp.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

1416a9b2ba710d31954131c06d46f298e340aa2c - net: phy: move realtek PHY driver to its own subdirectory

Sat, 11 Jan 2025 21:50:19 +0100

net: phy: move realtek PHY driver to its own subdirectoryIn preparation of adding a source file with hwmon support, move theRealtek PHY driver to its own subdirectory and rename realtek.c torealtek_main.c.Signed-off-by: Heiner Kallweit Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/c566551b-c915-4e34-9b33-129a6ddd6e4c@gmail.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/phy/Kconfig

6a46e3e87b5964f21eb90e8abfee916141df1763 - net: phy: microchip_t1: depend on PTP_1588_CLOCK_OPTIONAL

Fri, 10 Jan 2025 06:44:24 +0100

net: phy: microchip_t1: depend on PTP_1588_CLOCK_OPTIONALWhen microchip_t1_phy is built in and phyptp is modulefacing undefined reference issue. This get fixed whenmicrochip_t1_phy made dependent on PTP_1588_CLOCK_OPTIONAL.Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202501090604.YEoJXCXi-lkp@intel.comFixes: fa51199c5f34 ("net: phy: microchip_rds_ptp : Add rds ptp library for Microchip phys")Signed-off-by: Divya Koppera Reviewed-by: Simon Horman Tested-by: Simon Horman # build-testedLink: https://patch.msgid.link/20250110054424.16807-1-divya.koppera@microchip.comSigned-off-by: Paolo Abeni List of files: /linux/drivers/net/phy/Kconfig