u-boot.git/drivers/net/Kconfig, branch v2026.04

Merge tag 'net-20260209' of https://source.denx.de/u-boot/custodians/u-boot-net

2026-02-09T14:28:01Z

Pull request net-20260209. net: - airoha: mdio support for the switch - phy: mscc: allow RGMII with internal delay for the VSC8541 - dwc_eth_qos: Update tail pointer handling net-legacy: - Stop conflating return value with file size in net_loop() net-lwip: - wget: rework the '#' printing - tftp: add support of tsize option to client

net: fec_mxc: Add support for i.MX91

2026-02-06T23:29:30Z

The i.MX91 SoC reuses the ENET FEC from i.MX93. Add all required driver checks to make it work also on the i.MX91 based platforms. Signed-off-by: Primoz Fiser

net: airoha_eth: fix mdio binding to switch device

2026-02-06T15:42:45Z

Commit d2145a89bcf6 ("net: airoha: bind MDIO controller on Ethernet load") refers to non-present CONFIG_MDIO_MT7531 and non-present "mt7531-mdio" driver. It should use CONFIG_MDIO_MT7531_MMIO and "mt7531-mdio-mmio" instead. Fixes: d2145a89bcf6 ("net: airoha: bind MDIO controller on Ethernet load") Signed-off-by: Mikhail Kshevetskiy

arm: Remove remainder of ARCH_ORION5X

2026-01-21T18:05:15Z

With commit 5663b137e682 ("arm: Remove edminiv2 board") the last ARCH_ORION5X platform was removed. Remove the rest of the architecture code which is now unused. Reviewed-by: Tony Dinh Signed-off-by: Tom Rini

net: add Microsemi/Microchip MDIO driver

2026-01-15T10:09:28Z

Add Microsemi/Microchip MDIO driver for interfaces found in their network switches. Driver is based on the Linux version. Signed-off-by: Robert Marko Acked-by: Jerome Forissier

dm: core: Default to using DEVRES outside of xPL

2026-01-09T15:08:14Z

The devm alloc functions that we have may follow the Linux kernel model where allocations are (almost always) automatically free()'d. However, quite often we don't enable, in full U-Boot, the tracking and free()'ing functionality. This in turn leads to memory leaks because the driver author expects that since the functions have the same name as in the Linux Kernel they have the same behavior. In turn we then get functionally correct commits such as commit 00e1fed93c8c ("firmware: ti_sci: Fix memory leaks in devm_ti_sci_get_of_resource") that manually add these calls. Rather than manually tracking allocations and implementing free()s, rework things so that we follow expectations by enabling the DEVRES functionality (outside of xPL phases). This turns DEVRES from a prompted symbol to a symbol that must be select'd, and we now remove our non-managed alloc/free functions from outside of xPL builds. Reviewed-by: Michael Trimarchi Signed-off-by: Tom Rini

net: airoha: bind MDIO controller on Ethernet load

2025-12-01T09:37:06Z

Bind MDIO controller on Ethernet Controller load. The Airoha AN7581 SoC have an integrated Switch based on MT7531 (or more saying MT7988). Attach it to the mdio node in the switch node to support scanning for MDIO devices on the BUS with DM API. Signed-off-by: Christian Marangi

net: rswitch: Add Renesas R-Car X5H Ethernet Switch3 support

2025-11-06T19:08:37Z

Add support for the Renesas Ethernet Switch3 (RSW3) controller, present in R-Car Gen5 SoCs such as R-Car X5H (R8A78000). The hardware offset differences are handled via driver match data. The driver newly detects whether the switch prot is connected to xPCS or not, and if so, turns on MIOC bit 3. This is new on R-Car X5H. GWCKSC register is also programmed only on X5H. The rest of the operation is identical to RSwitch2. Signed-off-by: Marek Vasut Signed-off-by: Tam Nguyen Signed-off-by: Phong Hoang Signed-off-by: Thanh Quan Signed-off-by: Hai Pham

net: fsl_enetc: Add i.MX94 support to NETC block control driver

2025-11-04T15:39:46Z

Extend the NETC block control driver to support the i.MX94 SoC. Acked-by: Peng Fan Reviewed-by: Jacky Bai Signed-off-by: Ye Li Signed-off-by: Alice Guo

net: mediatek: move MT7531 MMIO MDIO to dedicated driver

2025-10-22T09:16:10Z

In preparation for support of MDIO on AN7581, move the MT7531 MMIO logic to a dedicated driver and permit usage of the mdio read/write function to the mtk_eth driver. This only affect MT7988 that can use MMIO operation to access the Switch register. The MT7988 code is updated to make use of the external driver. This permits Airoha driver to make use of DM_MDIO to bind for the MT7531 driver that have the same exact register. Signed-off-by: Christian Marangi