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Lorenz Brun 0e8231c887
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realtek: fix SFP ports on RTL83xx
Right now the phylink capability function enables 2.5G and 10G modes on
Maple and Cypress, which they mostly (other than two SERDES on Cypress)
don't support. This causes these modes to be selected and break the link
as they are not supported by hardware.

I looked into doing this properly, but it cannot just be done based on
SoC, but needs to take the whole topology into account as a given MAC
might have very different capabilities depending on what SERDES are
assigned to it. So for now just use 1G and QSGMII for RTL83xx and 10G
for RTL93xx. This mostly works, except it will downgrade some 10G links
on RTL839x, but since there are also 1G SFPs on these this cannot be
solved without fully accounting for the global MAC and SERDES
configuration.

So this makes all of the 1G SFP slots work again, while keeping most of
the 10G SFP+ slots working at 10G with minimal changes.

Signed-off-by: Lorenz Brun <lorenz@brun.one>
Link: https://github.com/openwrt/openwrt/pull/20374
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-10-12 16:12:54 +02:00
.devcontainer/ci-env devcontainer: Add development environment for gihub codespace 2023-10-30 23:34:26 +01:00
.github CI: labeler: Add econet 2025-09-12 21:04:15 +02:00
.vscode meta: VS Code: add "Git: Always Sign Off" setting 2024-10-03 17:18:51 +02:00
config image: also show GRUB options for EROFS 2025-07-26 18:02:31 +02:00
include package: do not sign individual APK packages 2025-10-09 12:52:43 +02:00
LICENSES LICENSES: include all used licenses in LICENSES directory 2021-02-14 19:21:38 +01:00
package ipq-wifi: add Yuncore AX850 2025-10-12 12:01:00 +02:00
scripts ramips: add support for Plasma Cloud PAX1800-Lite 2025-10-04 20:30:36 +02:00
target realtek: fix SFP ports on RTL83xx 2025-10-12 16:12:54 +02:00
toolchain build: parsing "git log" breaks with gpg signature verification 2025-09-23 21:49:54 +02:00
tools tools/mkimage: update to version 2025.10 2025-10-11 21:50:41 +02:00
.gitattributes .gitattributes: ignore some whitespace "violations" in .patch files 2024-12-12 11:01:56 +01:00
.gitignore gitignore: ignore local APK keys 2024-05-17 22:03:06 +03:00
BSDmakefile build: use SPDX license tags 2021-02-05 14:54:47 +01:00
Config.in build: scripts/config - update to kconfig-v5.14 2022-02-19 13:10:01 +01:00
COPYING COPYING: add COPYING file to specify project licenses 2021-02-14 19:21:38 +01:00
feeds.conf.default feeds.conf.default: enable video feed by default 2024-12-05 01:34:01 +00:00
Makefile build: include tests/Makefile if available 2024-06-17 17:51:31 +02:00
README.md README: replace "MacOSX" with "macOS" 2024-04-01 18:46:30 +02:00
rules.mk rules.mk: do not set CCACHE_NOHASHDIR 2025-10-07 11:40:58 +02:00

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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.

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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.

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

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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 python3.7+ rsync subversion unzip which

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  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.

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.

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