This partially reverts commit 22c47df242.
Devices in ath79-generic like the TP-Link EAP225-Outdoor v1 are really
unstable with the non -ct Wave2 firmware and regulary crash with 100% memory
consumption when only a handful devices are connected via 5 GHz.
closesfreifunk-gluon/gluon#2827
The device was introduced in #2332 and merged in 102a4b9350.
It appears that the autoupdater name wasn't correct and devices therefore don't receive updates.
root@64295-ggw3-20b399bb366f-132:~# lua -e 'print(require("platform_info").get_image_name())'
enterasys-ws-ap3705i
Now that OpenWrt implements a proper fix for the stalled boots on 74kc
boards, the previous workaround can be removed.
Signed-off-by: David Bauer <mail@david-bauer.net>
It looks like boot hangs on an AC-Mesh for unknown reasons. The last
message seen on the console is:
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
But interestingly, it seems like enabling AIO somehow works around this
problem. Changing any off the following options seem to have the same
effect at the moment for Linux 5.10.160+5.10.161
# CONFIG_KERNEL_AIO is not set
# CONFIG_KERNEL_CGROUPS is not set
# CONFIG_KERNEL_FANOTIFY is not set
# CONFIG_KERNEL_FHANDLE is not set
# CONFIG_KERNEL_IO_URING is not set
# CONFIG_KERNEL_IPV6_MROUTE is not set
# CONFIG_KERNEL_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_KERNEL_IP_MROUTE is not set
CONFIG_KERNEL_PROC_STRIPPED=y
Just enable CONFIG_AIO until the actual problem was fixed.
Link: https://github.com/freifunk-gluon/gluon/issues/2784
fixes OOM reboots due too limited ram with ath10k 5Ghz enabled
add some comments to describe the need for ath10k-ct replacement
tested stable on an TP-Link Archer C25v1
more details
694757a08f
Note: Buffalo has introduced hardware changes without bumping the
revision number. 19.07 did not support the rb-variant so there's no need
to implement a migration for the rb-variant.
Every g300nh supported by Gluon should either be the s-variant or
been flashed wrongly.
Gone due to
commit 45c84a117b ("ar71xx: drop target")
Gone due to
commit 45c84a1 ("ar71xx: drop target")
Note that it was wrongly marked as device class tiny in
commit 7fd7116e2a ("targets: add device-class flags") in the past,
the device has 64MB RAM and not 32MB.
Also, the device has no "led-running" assigned in DTS. The device has
three LEDs: "green:vpn", "green:lan" and "green:wlan". The first LED,
"green:vpn", has a "V" icon and was used to show the VPN connection
status in the vendor firmware. This LED will be used via the newly
added "led-boot" fallback in gluon-setup-mode. But will be unused
during normal operation due to the unassigned "led-running" in DTS.
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Specifications:
* SoC: AR7242 (Virian 400MHz)
* RAM: 64 MB DDR (W9751G6JB-25)
* Flash: 16MB SPI flash (S25FL129PIF)
* WiFi: AR9382 (2.4/5GHz) + 2x SE2595L
* LAN: 1x1000M (PEF7071V)
To install via EVA bootloader, a FTP connection need to be
established to 192.168.178.1 within the first seconds after power on:
ftp> quote USER adam2
ftp> quote PASS adam2
ftp> binary
ftp> debug
ftp> passive
ftp> quote MEDIA FLSH
ftp> put lede-ar71xx-generic-fritz300e-squashfs-sysupgrade.bin mtd1
TP-Link TL-WR902AC v1 is a pocket-size, dual-band (AC750), successor of
TL-MR3020 (both devices use very similar enclosure, in same size). New
device is based on Qualcomm QCA9531 v2 + QCA9887. FCC ID: TE7WR902AC.
Specification:
- 650/391/216 MHz (CPU/DDR/AHB)
- 1x 10/100 Mbps Ethernet
- 1x USB 2.0 (GPIO-controlled power)
- 64 MB of RAM (DDR2)
- 8 MB of FLASH
- 2T2R 2.4 GHz (QCA9531)
- 1T1R 5 GHz (QCA9887)
- 5x LED (GPIO-controlled), 2x button, 1x 3-pos switch
- UART pads on PCB (TP1 -> TX, TP2 -> RX, TP3 -> GND, TP4 -> 3V3, jumper
resitors are missing on TX/RX lines)
- 1x micro USB (for power only)
Flash instructions:
Use "factory" image under vendor GUI.
Recovery instructions:
This device contains tftp recovery mode inside U-Boot. You can use it to
flash OpenWrt (use "factory" image) or vendor firmware.
1. Configure PC with static IP 192.168.0.66/24 and tftp server.
2. Rename "openwrt-ath79-generic-tplink_tl-wr902ac-v1-squashfs-factory.bin"
to "wr902acv1_un_tp_recovery.bin" and place it in tftp server dir.
3. Connect PC with LAN port, press the reset button, power up the router
and keep button pressed until WPS LED lights up.
4. Router will download file from server, write it to flash and reboot.
MAC Address summary:
- wlan1 (2.4GHz Wi-Fi): Label MAC
- wlan0 (5GHz Wi-Fi): Offset -1 from label
- eth0 (Wired): Offset +1 from label
Root access over serial line in vendor firmware: root/sohoadmin.
Based on support in ar71xx target by: Piotr Dymacz <pepe2k@gmail.com>
Use the candelatech firmware for the QCA Wave-2 firmware.
The Qualcomm firmware used for the IPQ401x chip in OpenWrt in 22.03
is experiencing heavily degraded performance due to excessive
retransmits when using A-MSDU. Disabling VHT modes or switching to the
candelatech firmware circumvents this issue.
Apply the same to other Wave-2 platforms in order to keep consistency
with upstream.
Wave-1 chips do not support mesh modes with the -ct firmware, so keep
using the QCA firmware in their case.
Signed-off-by: David Bauer <mail@david-bauer.net>
Gone due to
commit 071cf7b20f ("Switch to Lua for target definitions")
Has prior been introduced as untested -> broken in
commit d586720c5c ("ar71xx-generic: add support for Ubiquiti NanoBeam M5")
Was commented out in the former commit.
