Support for the device was (re)added in #2455
(merged as 94e04393)

Signed-off-by: David Bauer <mail@david-bauer.net>

Specification:

SoC: MediaTek MT7628AN
RAM: 64MiB
Flash: 8MiB
Wifi:
  - 2.4GHz: MT7628AN
  - 5GHz: MT7612EN
LAN: 1x 10/100 Mbps

Flash instructions:
Flash factory image through stock firmware WEB UI.
Back to stock is possible by using TFTP and stripping down the Firmware
provided by TP-Link to a initramfs.

The flash space between 0x650000 and 0x7f0000
is blank in the stock firmware so I left it out as well.

Co-authored-by: Christoph Krapp <christoph.krapp@power.cloud>

Gone due to
commit 45c84a11 ("ar71xx: drop target")

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 45c84a11 ("ar71xx: drop target")

Gone due to
commit 45c84a11 ("ar71xx: drop target")

Gone due to
commit 45c84a11 ("ar71xx: drop target")

Gone due to
commit 45c84a11 ("ar71xx: drop target")

Gone due to
commit 45c84a11 ("ar71xx: drop target")

Note that it was wrongly marked as device class tiny in
commit 7fd7116e ("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>

Gone due to
commit 45c84a11 ("ar71xx: drop target")

The CN/RU variant of the device has the same hardware
as the EU already supported, but contains a 16M flash chip.

Gone due to
commit 45c84a11 ("ar71xx: drop target")

ar71xx only supported the 8M variant

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

The Ubiquiti UniFi 6 LR now has a v2 with a different LED setup, thus
the previous model was added a v1 suffix.

Signed-off-by: David Bauer <mail@david-bauer.net>

The ip6tables-legacy metapackage was renamed to ip6ables-zz-legacy.

Co-Authored-By: J. Burfeind <github@aiyionpri.me>

Co-authored-by: Tim-Niklas Koch <info@tnkoch.de>
Co-authored-by: J. Burfeind <github@aiyionpri.me>

Gluon does not support usage of the integrated ADSL modem, thus
DSL-related packages can be removed.

Signed-off-by: David Bauer <mail@david-bauer.net>

Gone due to
commit 45c84a11 ("ar71xx: drop target")

Gone due to
commit 45c84a11 ("ar71xx: drop target")

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>

Both are effectively the same hardware, the latter being Buffalos
replacement model.

Gone due to
commit 45c84a11 ("ar71xx: drop target")

Co-authored-by: Maximilian Baumgartner <aufhaxer@googlemail.com>

Gone due to
commit 45c84a11 ("ar71xx: drop target")

Gone due to
commit 45c84a11 ("ar71xx: drop target")

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>