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Portugal Futurista fork of OpenWrt — custom targets and PF router packages
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Jonas Jelonek 3c63abd609
realtek: pcs: rtl931x: wire up RX calibration for 10G fiber 
Port the vendor SDK's _phy_rtl9310_fiber_adapt() as
rtpcs_931x_sds_rxcal_fiber_adapt(), dispatched from post_config for
RTPCS_SDS_ATTACH_FIBER when hw_mode is 10GBase-R (1G/100M fiber isn't
calibrated by the vendor SDK either).

Add the rxeq_tap_*/rxeq_vth_* setters (set_value, set_adapt) needed to
drive it: fiber calibration runs VTH/TAP0 auto-adapt for 200ms, then
samples the auto-adapted VTH and locks it in, forces TAP0 to a fixed
value (31, per the vendor SDK), and re-locks manual mode, before letting
DFE TAP1-4 auto-adapt freely and verifying via a symbol-error recheck
loop.

Sampling VTH needs the SerDes' debug-readback routing. Add
rtpcs_931x_sds_set_debug() and rxeq_vth_get() for it, mirroring
_phy_rtl9310_dbg_set()/_phy_rtl9310_dfe_get().

The final symbol-error recheck deliberately deviates from the vendor
SDK's shape (adapt once, recheck 3x at 150ms, require exactly 0):
symErr's field is only 8 bits wide and reads as a saturated 0xff right
after rx_reset(), which looks like "link hasn't relocked yet" rather
than a genuine error count - 10G optical relock can plausibly take
longer than 150ms. Instead, recheck more times with more patience per
check and no reset in between (so a settling link isn't interrupted),
and tolerate a small nonzero symbol-error count rather than requiring
exactly 0.

rtpcs_931x_sds_fiber_get_symerr() already existed but was unused;
wire it up alongside the existing rtpcs_931x_sds_clear_symerr().

Link: https://github.com/openwrt/openwrt/pull/24542
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-08-04 09:51:27 +02:00
.devcontainer/ci-env
.github ixp4xx-microcode: use the linux-firmware images 2026-08-01 18:36:20 +02:00
.vscode editor: vscode: do not trim diff file trailing whitespace 2026-07-25 22:45:06 +02:00
config build: gate firmware image signing behind SIGN_FIRMWARE 2026-07-20 10:33:41 +02:00
include build: make GL.iNet metadata reproducible 2026-07-23 14:39:19 +02:00
LICENSES
package ath10k-ct: update to version 7.2 2026-08-04 02:37:19 +02:00
scripts projectsmirrors: remove GNOME mirrors mirror.csclub.uwaterloo.ca 2026-08-02 15:02:33 +02:00
target realtek: pcs: rtl931x: wire up RX calibration for 10G fiber 2026-08-04 09:51:27 +02:00
toolchain Revert "toolchain: drop $(REVISION) from GCC version" 2026-07-29 09:14:05 +02:00
tools tools: elfutils: fix uio header inclusion 2026-08-04 09:17:53 +02:00
.gitattributes gitattributes: automatically convert dts file CRLF line endings to LF 2025-11-29 17:52:35 +01:00
.gitignore
BSDmakefile
Config.in
COPYING
feeds.conf.default feeds: revert to git.openwrt.org 2026-01-09 21:55:00 +01:00
Makefile build: include tests/Makefile if available 2024-06-17 17:51:31 +02:00
README.md prereq-build: bump python requirement to 3.8 2026-06-10 09:00:33 +02:00
rules.mk build: do not set CCACHE_COMPILERCHECK 2026-04-22 23:57:01 +02:00

README.md

OpenWrt logo

OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.

Sunshine!

Download

Built firmware images are available for many architectures and come with a package selection to be used as WiFi home router. To quickly find a factory image usable to migrate from a vendor stock firmware to OpenWrt, try the Firmware Selector.

If your device is supported, please follow the Info link to see install instructions or consult the support resources listed below.

An advanced user may require additional or specific package. (Toolchain, SDK, ...) For everything else than simple firmware download, try the wiki download page:

Development

To build your own firmware you need a GNU/Linux, BSD or macOS system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.

Requirements

You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.

binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
make4.1+ perl python3.8+ rsync subversion unzip which

Quickstart

  1. Run ./scripts/feeds update -a to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default

  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.

Related Repositories

The main repository uses multiple sub-repositories to manage packages of different categories. All packages are installed via the OpenWrt package manager called opkg. If you're looking to develop the web interface or port packages to OpenWrt, please find the fitting repository below.

  • LuCI Web Interface: Modern and modular interface to control the device via a web browser.

  • OpenWrt Packages: Community repository of ported packages.

  • OpenWrt Routing: Packages specifically focused on (mesh) routing.

  • OpenWrt Video: Packages specifically focused on display servers and clients (Xorg and Wayland).

Support Information

For a list of supported devices see the OpenWrt Hardware Database

Documentation

Support Community

  • Forum: For usage, projects, discussions and hardware advise.
  • Support Chat: Channel #openwrt on oftc.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0