The kernel already complains loud enough to inform about an out-of-memory
situation. It is recommended not to add extra logging for *alloc errors.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/20906
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Headers must use block-style comments to avoid problems with non-C
programming languages which try to use this header file.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/20906
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
In contrast to variables, functions don't need extern declarations. It is
also preferred in the kernel not to use extern in front of function
declarations.
The extern+static parts in clk-rtl83xx.c were skipped because they are a
little bit unexpected ("extern *_dram_set_rate" are never used, "static
_sram_set_rate" are used but should from the C code perspective always be
NULL). This is left for an interested reader with the correct test HW and
some interests to dig in the code from commit 4850bd887c ("realtek: add
RTL83XX clock driver") for the *_dram_set_rate -> *_sram_set_rate
relocation and how these SRAM function pointers are set in this translation
unit.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/20906
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The macros will be inserted as is by the pre-compiler into places which
uses them. This can cause weird effects because this can break the syntax
or the ordering of operations. Just adding parentheses can avoid a lot of
these unexpected effects.
(for even more complex, multi-expression macros, `do {...} while (0)` is
required).
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/20906
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
It is preferred in the Linux kernel to include the "normal" linux/*
include files instead of the asm includes files when available.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/20906
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The commit 1cfd45ae0b ("realtek: Add debugfs support for RTL9300") caused
previously an out of bounds access on the array holding the names of drop
counters (and incorrect names in the output) fur RTL839x because of a
missing comma. To avoid such situation in the future, calculate the size of
the array during compilation. And to ensure that this count matches the
actual number of counters in HW, compare this number during compile time
with the expected value.
Suggested-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/20905
Signed-off-by: Robert Marko <robimarko@gmail.com>
The counter names "CFM" and "VLAN_IGR_FLTR" were not separated by a comma
in the `rtl839x_drop_cntr` array. As result, these two headers were merged
to a single header "CFMVLAN_IGR_FLTR" and everything after that was shifted
by one. The last name (for the 45th counter) was also not defined and was
therefore accessing data outside the array.
Fixes: 1cfd45ae0b ("realtek: Add debugfs support for RTL9300")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/20905
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit increases the SPI bus frequency from 20 to 52 MHz. Reduces boot
time by 2s. Below is a performance comparison.
Before:
root@OpenWrt:~# dd if=/dev/mtd1 of=/dev/null bs=10M count=1 status=progress
10485760 bytes (10 MB, 10 MiB) copied, 1.68404 s, 6.2 MB/s
After:
root@OpenWrt:~# dd if=/dev/mtd1 of=/dev/null bs=10M count=1 status=progress
10485760 bytes (10 MB, 10 MiB) copied, 0.819222 s, 12.8 MB/s
Taken from PR #18752 as each device should be tested individually, so I have
created a separate PR for this.
Signed-off-by: Sky Huang <SkyLake.Huang@mediatek.com>
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/20853
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The initramfs.trx image can be flashed from the web interface of factory
firmware.
Unfortunately, the default boot command of the bootloader does not load
the ramdisk in the FIT image. This means that the image can only be
built when the option TARGET_ROOTFS_INITRAMFS_SEPARATE is disabled.
Tested with firmware 3.0.0.4.388_33965 (U-Boot 2022.10 / 2.0.0.5).
Signed-off-by: Jan Hoffmann <jan@3e8.eu>
Link: https://github.com/openwrt/openwrt/pull/20841
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Hardware
--------
SOC: MediaTek MT7981
RAM: 512MB DDR4
FLASH: 128MB SPI-NAND
WIFI: Mediatek MT7915 (integrated) 2x2 802.11ax 2.4 / 5 GHz
ETH: Mediatek MT7981 internal 1 GbE PHY
UART: 3V3 115200 8N1 (Pinout silkscreened / Do not connect VCC)
Installation
------------
1. Download the OpenWrt initramfs image. Copy the image to a TFTP server
2. Connect the TFTP server to the EAX17. Conect to the serial console,
interrupt the autoboot process by pressing '0' when prompted.
3. Download & Boot the OpenWrt initramfs image.
$ tftpboot openwrt.bin
$ bootm
4. Wait for OpenWrt to boot. Transfer the sysupgrade image to the device
using scp and install using sysupgrade.
$ sysupgrade -n <path-to-sysupgrade.bin>
Signed-off-by: Jascha Sundaresan <flizarthanon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20354
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Product name: Wavlink WL-WN536AX6 Rev a "Mighty LX2"
Product link: https://www.wavlink.com/en_us/product/WL-WN536AX6.html
Specifications:
SOC: MT7986AV
RAM: 512MB DDR4
Flash: 128MB SPI NAND
Ports: 4 LAN (1G) & 1 WAN (2.5G)
WIFI: MT7976PN + MT7975N
LEDs: 8 (STATUS, WIFI, WAN, LAN1, LAN2, LAN3, LAN4, PWR)
USB: 1 (3.0)
MAC table, same as stock firmware:
LAN: 80:3F:5D:xx:xx:x1 partition "hw" at 0x44e (ASCII)
WAN: 80:3F:5D:xx:xx:x2 partition "hw" at 0x460 (ASCII)
2G: 80:3F:5D:xx:xx:x3
5G: 80:3F:5D:xx:xx:x4
* Installation with OEM WebUI:
Note: Make sure PC is connected on LAN1 port. The OEM firmware has an unknown root password and settings are kept after upgrading firmware. Therefore, a customized Openwrt firmware is needed to remove the root password on login, by adding `passwd -d root` to /etc/init.d/bootcount. The WebUI does a filename check so the customized firmware is named accordingly.
1. Download modified firmware file `WAVLINK_WN536AX6-A_M36AX6_V250320-WO-437baca-modified.bin` from https://github.com/ses1er/firmware-misc/tree/main/wavlink/wl-wn536ax6a
2. Log into WebUI on default IP: http://192.168.20.1
3. Browse to More (top menu) -> System -> Firmware Upgrade.
4. Under `Local Upgrade` section, check the device to be upgraded and upload downloaded modified firmware. Click `UPLOAD FILE`, then `APPLY`
5. Wait about 2 minutes (ignore progress bar), and browse to http://192.168.20.1. You should see LUCI login page. Username is root and no password.
6. Browse to `System -> Backup/Flash Firmware`, click on `Flash Image`, click `Browse` and locate `openwrt-mediatek-filogic-wavlink_wl-wn536ax6-a-squashfs-sysupgrade.bin` file.
7. Uncheck `Keep settings and retain the current configuration` and click `Continue`.
8. Router will now be set to IP 192.168.1.1 which is the Openwrt default.
* Installation with UART:
Note: Having UART connected while cold booting the device will result in a kernel panic when initializing wifi. I've found this workaround:
1. Power off the device and ensure UART is not connected to PC.
2. Power up the device, when lights come on, plug in UART.
3. Warm boots and soft restarts will not cause kernel panic for the duration of device being powered on. Repeat steps for subsequent cold boots.
1. Configure TFTP server with IP 192.168.1.66. Copy `openwrt-mediatek-filogic-wavlink_wl-wn536ax6a-initramfs.itb` to TFTP root.
2. Interrupt boot by pressing 0.
3. Run the following in Uboot console: `setenv serverip 192.168.1.66; setenv ipaddr 192.168.1.1; tftpboot 0x46000000 openwrt-mediatek-filogic-wavlink_wl-wn536ax6-a-initramfs.itb; bootm`
4. Transfer `openwrt-mediatek-filogic-wavlink_wl-wn536ax6-a-squashfs-sysupgrade.bin` to device:
(`scp -O openwrt-mediatek-filogic-wavlink_wl-wn536ax6-a-squashfs-sysupgrade.bin root@192.168.1.1:/tmp/`)
5. Run the following on device: `sysupgrade -n /tmp/openwrt-mediatek-filogic-wavlink_wl-wn536ax6-a-squashfs-sysupgrade.bin`
Signed-off-by: Qing W. <ses1er@gmail.com>
Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://github.com/openwrt/openwrt/pull/20760
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Replace hardcoded numbers with the dt-bindings drive strength macros
defined in "dt-bindings/pinctrl/mt65xx.h".
Signed-off-by: Donghyun Ko <nyankosoftware@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20894
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Sources files should used for the proper indentation:
* use tabs instead of 8 spaces
* spaces should never directly before a tab
* no whitespace characters at the end of a line
These rules were partially not followed in various source files.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/20895
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
JIT support in pcre2 allows for extra performance for regex operations in
applications that support it. As outlined in
https://pcre.org/current/doc/html/pcre2jit.html#SEC2 64-bit ARM is
supported.
I tested this on an GL.Inet MT6000 which is an aarch64 device and to my
knowledge everything works as expected. The primary application I tested
this on was haproxy, which makes use pcre for several operations.
If there are no known downsides or known breakages I suggest to
default-enable this feature for aarch64.
Signed-off-by: Christian Lachner <gladiac@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20891
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add gcc config option for fanalyzer. As a result of this option, a static
analysis of the program flow is conducted, allowing interprocedural paths
to be identified and warnings to be issued if problems are identified.
Link: https://github.com/openwrt/openwrt/pull/12576
Signed-off-by: Nick Hainke <vincent@systemli.org>
Changelog:
Notable Changes
- Several updates and fixes for systemd
- Add new permissions and policy capabilities
- Drop reiserfs support (it was removed in kernel 6.13)
New Modules
- bubblewrap
- incus
- kanidm
- seatd
- opensnitch
Refresh patch:
- 100-no-docs.patch
Link: https://github.com/openwrt/openwrt/pull/20861
Signed-off-by: Nick Hainke <vincent@systemli.org>
Changelog:
- Update to v1.25 (2025-10-31): no fixes or improvements, only the build
harness maintenance.
Link: https://github.com/openwrt/openwrt/pull/20844
Signed-off-by: Nick Hainke <vincent@systemli.org>
CONFIG_DRM_MICROCHIP_LVDS_SERIALIZER needs to be added
Signed-off-by: Goetz Goerisch <ggoerisch@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19471
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This is an automatically generated commit.
When doing `git bisect`, consider `git bisect --skip`.
Signed-off-by: Goetz Goerisch <ggoerisch@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19471
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Drop support for kernel 6.6 as now kernel 6.12 is set as default kernel
version.
Link: https://github.com/openwrt/openwrt/pull/20857
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
