Wire the HS104 controller (0x0d) on the PSE i2c-gpio bus and attach the
four PoE PHYs (lan1-4) via PHY_C45_PSE; lan5 is not PoE. Add the STC8 LED
MCU (0x4d) with per-port PoE LED triggers, and pull the HS104 PSE and STC8
kmods into the image.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/22245
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Wire the two HS104 controllers (0x0d/0x15) on the i2c_sys bus and attach
the 8 PoE PHYs via PHY_C45_PSE. Add the STC8 LED MCU (0x4d) with per-port
PoE LED triggers, enable LEDS_SYSCON, and pull the PSE and STC8 kmods into
the image.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/22245
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Wire the two HS104 controllers on the i2c-gpio bus and attach the 8 PoE
PHYs via a new PHY_C45_PSE macro. Add the STC8 syscon with its per-port
PoE LED triggers, enable LEDS_SYSCON, and pull the PSE and STC8 kmods
into the image.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/22245
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Direct-I2C driver for the HS104 PSE chip (unlike the MCU-fronted
realtek-pse-mcu family). Packaged as kmod-pse-hasivo-hs104.
This driver will be submitted upstream once the pending PSE-core
patches it builds on (above) have landed.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/22245
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
The GS1900-10HP B1 keeps the RTL8380M SoC and port layout but replaces the
A1's Broadcom PoE (Gen1) with a Realtek RTL8238 PSE fronted by a Nuvoton
MCU speaking the Gen2 protocol at 115200 baud. It reuses the shared
rtl8380_zyxel_gs1900-10hp.dtsi and only overrides the PSE compatible and
UART speed.
Specifications:
- SoC: Realtek RTL8380M
- Ports: 8x 10/100/1000 (PoE+), 2x SFP
- PoE: Realtek RTL8238 via Nuvoton MCU (Gen2, UART 115200)
Tested on hardware: driver probes RTL8238B (8 ports), per-port control via
ethtool, verified across a cold power-cycle.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/24283
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
The GS1900-10HP A1 (Broadcom BCM59121 behind a Gen1 MCU on UART) was
driven by the userspace realtek-poe daemon. Move it to the in-kernel
realtek-pse-mcu (Gen1) driver so PoE is managed through the standard
PSE-PD / ethtool interface, and factor the board description shared with
the upcoming B1 variant into rtl8380_zyxel_gs1900-10hp.dtsi.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/24283
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
The Hasivo S1300WP-8XGT-4S+ is a 12-port managed switch based on the
Realtek RTL9313 (RTL931x) SoC.
Tested on hardware revision v1.02 (manufactured 2026-04).
Specifications:
- SoC: Realtek RTL9313
- RAM: 512 MB
- Flash: 32 MB SPI-NOR
- Ethernet: 8x 10GBASE-T (2x RTL8264 quad PHYs), 4x SFP+ (10G)
- Button: 1x reset
- LEDs: 1x system (green) + per-port link/activity via the SoC LED engine
- RTC: NXP PCF8563
- Management MCU (I2C 0x6F): watchdog, CPU/system temperature and fan
control (hwmon)
- UART: 38400 8N1 on the internal header
Working: switching on all copper and SFP+ ports, per-port and system
LEDs, reset button, RTC, watchdog, temperature/fan monitoring.
Not supported: PoE (the PD69x0x PSE controllers are on the PCB but not
driven), front-panel USB host.
Installation:
Netboot the initramfs image over TFTP, then run sysupgrade from OpenWrt.
Connect to the serial console (38400 8N1) and interrupt the U-Boot
autoboot to reach the prompt (press Ctrl+C, then z, then h), then boot
the initramfs image from a TFTP server:
RTL9310# setenv boardmodel RTL9313_12XGE
RTL9310# rtk network on
RTL9310# rtk 10g 55 fiber1g
RTL9310# tftpboot 0x84f00000 openwrt-...-initramfs-kernel.bin
RTL9310# bootm 0x84f00000
Port 55 is front-panel port 12. Use fiber1g for a 1G SFP, fiber10g for
SFP+, and dac50cm for an SFP/RJ45 module. Once OpenWrt has booted, copy
the sysupgrade image over and flash it with sysupgrade.
MAC addresses:
The base MAC comes from the U-Boot environment variable "ethaddr" in
the u-boot-env partition (stock BDINFO). These units ship unprovisioned
(ethaddr = 00:E0:4C:00:00:00); in that case a random MAC is generated
and persisted. Per-port LAN MACs are derived sequentially.
eth0 / label u-boot-env "ethaddr" (random fallback when unset)
lan1 .. lan12 base MAC + sequential offset
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/23775
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
The in-tree realtek 5G/10G driver picks the firmware patch table from the
PHY ID (RTL8264 -> rtl8264b.bin). The vendor driver instead picks it from
VEND1 0x104[2:0] (0 = RTL8264B, else RTL8261N-C), independent of PHY ID.
On the S1300WP the RTL8264 dies read 0x104=0xf802 ([2:0]=2), so they need
the RTL8261N-C table; the RTL8264B table leaves the PCS unlocked (0xA600
stuck 0x1000) and config_init fails with -ETIME. Read 0x104[2:0] and load
rtl8261n.bin when non-zero. Boards with such a die must ship rtl8261n.bin.
Fixes: 6369c9e5c7 ("generic: net: phy: realtek: add 5G and 10G PHY support")
Co-authored-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/23947
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Backport upstream net-next commit 8ac44d24c3a1. An SFP cage whose MOD_DEF0
signal is not wired to a readable GPIO currently uses sff_gpio_get_state(),
which always reports the module present: an empty cage gets stuck in
MOD_ERROR, hot-insertion is never detected and empty cages spam -EIO at
boot. Derive presence from a throttled single-byte I2C read of the module
EEPROM instead, so hot-plug works and the boot spam stops. A soldered-down
"sff,sff" module stays always-present.
This helps RTL93xx SFP boards that route no cage presence signal to a GPIO.
Remaining sfp.c patches refreshed.
Link: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=8ac44d24c3a1
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/23836
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Add a temperature/fan sensor (hwmon) driver for the Hasivo / Horaco
management MCU as a second child of the hasivo MCU MFD (alongside the
watchdog). It exposes the CPU and system temperatures and a 3-state fan
control (auto / force-on / force-off), read/written through the parent's
shared syscon regmap.
The register protocol was reverse-engineered from the stock 'imi' firmware
and verified on hardware. The fan-status register (0xFB) reflects the MCU's
effective drive state, not actual rotation (a blocked fan still reads
force-on), so no fanN_alarm is exposed. pwm1 echoes the commanded state so
a write reads back consistently, and falls back to the live drive state in
automatic mode. The register map is shared across boards.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/23762
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
The watchdog and the temperature/fan hwmon are the same management MCU at
a single I2C address (0x6f). Linux binds one driver per I2C client, so the
watchdog cannot keep owning the address directly if the hwmon is to live
on the same chip. Convert it from a standalone i2c_driver into a
platform_driver child of the hasivo MCU MFD that reaches the chip through
the parent's shared regmap (syscon), and depend on kmod-mfd-hasivo-stc8.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/23762
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Add a watchdog driver for the external management MCU on Hasivo /
Horaco network switches, reachable over I2C. Without periodic
keepalive the MCU resets the board every ~3 minutes.
The driver arms the MCU at probe and registers a struct
watchdog_device with WDOG_HW_RUNNING so the watchdog core feeds the
chip via a kernel timer until userspace opens the watchdog node.
Timeout is fixed at 15s; the hardware threshold is baked into MCU
firmware and is not software-configurable.
The I2C address is supplied per-board in the device tree via the
`reg` property. The driver does not constrain or probe a specific
address. Known addresses across current Hasivo / Horaco silicon:
- 0x6F: Hasivo S1300WP-8XGT-4S+, Hasivo F5800W-12S+,
Horaco ZX-SW82TS-L2P (default / most common)
- 0x6E: alternate Hasivo / Horaco variant
The driver, its device-tree binding and the Kconfig/Makefile wiring
are added to the kernel tree as a realtek target patch and exposed as
the kmod-hasivo-mcu-wdt KernelPackage. Keeping the binding in the
kernel tree lets dt_binding_check exercise it during the build and
makes the whole driver easy to drop once it lands upstream.
Tested on Hasivo S1300WP-8XGT-4S+ (RTL9313). Unbinding the driver
causes the MCU to power-cycle the board within ~15s.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/23418
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
This commit adds support for Hasivo S600WP-5GT-2SX-SE switch.
Device specification
--------------------
SoC Type: Realtek RTL9303
RAM: 128MB DDR3 SDRAM
Flash: Fudan FM25Q128A (16 MB)
Ethernet: 5x RTL8221B 10/100/1000/2500Mbps PHY (RJ45)
2x SFP+ 10G (I2C/DOM via bit-banged GPIO)
LEDs: 1x power green (no control)
1x system green (via RTL9303 GPIO)
3x RJ45 LEDs/port (HC595 shift regs on LED SPI)
1x Green (1G link)
1x Green (10M/100M link)
1x Orange (2.5G link)
2x SFP+ LEDs/port (HC595 shift regs on LED SPI)
1x 10G link
1x 1G link
Button: Reset
USB ports: None
Bootloader: Realtek U-Boot 2011.12
PoE: 1x HS104PTI for 802.3af/at/bt PoE (driver
will follow in a separate patch)
Installing OpenWrt
------------------
1. UART RJ45 requires soldering a connector to the empty footprint (RJ1).
(Amphenol RJHSEE380 or similar)
2. Connect to UART 38400@8n1, using Cisco Console Rollover cable (RS232)
3. Enter bootloader by pressing esc key during boot
4. Enter password `Hs2021cfgmg`
5. Type `XXXX` to get into U-Boot
6. Increase baudrate: `setenv baudrate 115200`
7. Use serial transfer (Y modem) via minicom:
`loady 0x84f00000`
Then send the initramfs image via minicom's Y modem upload.
8. `bootm 0x84f00000`
Now you should be in OpenWrt, and can use sysupgrade to install.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/22310
Signed-off-by: Robert Marko <robimarko@gmail.com>
Switch from auto-scan PHY discovery to explicit DT-based registration
using fwnode_mdiobus_register_phy(). This is the standard approach used
by of_mdiobus_register() and most MDIO drivers.
Auto-scan (phy_mask-based) registration does not attach DT fwnode data
to PHY devices, which means DT properties like "pses" are never parsed.
As a result, PSE controllers referenced from PHY nodes are not linked,
and ethtool PSE commands (--show-pse, --set-pse) do not work.
Store the device_node for each PHY found during DT parsing, suppress
auto-scan by setting phy_mask to ~0, and register each PHY explicitly
after devm_mdiobus_register(). This allows fwnode_find_pse_control() to
resolve PSE references and also establishes proper fw_devlink supplier
relationships.
Additionally this fixes a bug where the RTL8221B is limited to
1G and below due to missing DTS references.
Fixes: 4e00306 ("realtek: mdio: use bus auto registration")
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/22019
Signed-off-by: Robert Marko <robimarko@gmail.com>
patch netlink headers for netifd PSE support
& fix PSE backports for PSE Prio
The 626-* patches are backporting net PSE-PD from
linux 6.18 to 6.12. The 627-02 is a nearly verbatim
copy of the upstream commit. The 6.12-01 patches the
auto generated ethtool_netlink_generated header.
The 6.12 build tools do not have the build system
feature for generating the correct netlink
headers related to the backports.
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/21926
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Backport the PSE-PD (Power Sourcing Equipment - Powered Device)
framework updates from Linux 6.13 through 6.19. This brings modern
PoE (Power over Ethernet) controller support to OpenWrt, enabling
userspace control of PSE hardware via ethtool.
Key features:
- Enhanced ethtool integration for PSE status and configuration
- Power domain support with budget evaluation strategies
- PSE event reporting via netlink
- Port priority management for power budget allocation
- New Si3474 PSE controller driver
Backported commits:
v6.13 core framework and TPS23881 improvements:
- 6e56a6d47a7f net: pse-pd: Add power limit check
- 0b567519d115 net: pse-pd: tps23881: Simplify function returns
- 4c2bab507eb7 net: pse-pd: tps23881: Use helpers to calculate bit offset
- f3cb3c7bea0c net: pse-pd: tps23881: Add missing configuration register
- 3e9dbfec4998 net: pse-pd: Split ethtool_get_status
into multiple callbacks
- 4640a1f0d8f2 net: pse-pd: Remove is_enabled callback from drivers
- 7f076ce3f173 net: pse-pd: tps23881: Add power limit
and measurement features
- 10276f3e1c7e net: pse-pd: Fix missing PI of_node description
- 5385f1e1923c net: pse-pd: Clean ethtool header of PSE structures
v6.17 power domains and event support:
- fa2f0454174c net: pse-pd: Introduce attached_phydev to pse control
- fc0e6db30941 net: pse-pd: Add support for reporting events
- f5e7aecaa4ef net: pse-pd: tps23881: Add support for PSE events
- 50f8b341d268 net: pse-pd: Add support for PSE power domains
- 1176978ed851 net: ethtool: Add support for power domains index
- c394e757dedd net: pse-pd: Add helper to report hw enable status
- ffef61d6d273 net: pse-pd: Add support for budget evaluation strategies
- 359754013e6a net: pse-pd: pd692x0: Add PSE PI priority feature
- 24a4e3a05dd0 net: pse-pd: pd692x0: Add controller and manager power
- 56cfc97635e9 net: pse-pd: tps23881: Add static port priority feature
- d12b3dc10609 net: pse-pd: pd692x0: reduce stack usage
v6.18 Si3474 driver and fixes:
- 1c67f9c54cdc net: pse-pd: pd692x0: Fix power budget leak
- 7ef353879f71 net: pse-pd: pd692x0: Skip power budget when undefined
- a2317231df4b net: pse-pd: Add Si3474 PSE controller driver
v6.19 maintenance and TPS23881B support:
- 2c95a756e0cf net: pse-pd: tps23881: Fix current measurement scaling
- f197902cd21a net: pse-pd: pd692x0: Replace __free macro
- 6fa1f8b64a47 net: pse-pd: pd692x0: Separate configuration parsing
- 8f3d044b34fe net: pse-pd: pd692x0: Preserve PSE configuration
- 4d07797faaa1 net: pse-pd: tps23881: Add support for TPS23881B
Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
Link: https://github.com/openwrt/openwrt/pull/21810
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
