Notice: the text in red has been deleted from the previous revision, the text in green has been added in this revision and the text in gray has not been changed.
differences in the entry: vendor
Vast-Technologies-Inc.
differences in the entry: model name
TP-Link 802.11ac WLAN Adapter
differences in the entry: possible other names of the device
Archer T2U Nano
AC600 Nano Wireless USB adapter
Realtek RTL8811AU
differences in the entry: VendorID:ProductID code of the device
10ec:011e
differences in the entry: year of commercialization
not-specified
differences in the entry: interface
USB
differences in the entry: GNU/Linux distribution used for the test
debian_11 , guix , parabola
differences in the entry: tested with the following kernel libre
5.13.13-gnu, 5.15.41-gnu
differences in the entry: does it work with free software?
no
differences in the entry: free driver used
differences in the entry: Description
[h1]kernel module: 88XXau[/h1]
[p]
This is not free software!
[/p] 88XXau (non-free)[/h1]
[p]
Most recent realtek recent drivers have a nonfree non-free firmware as byte arrays in the C files. The files have GPL license headers; but the corresponding source code is apparently not available.
[/p]
for example:
[list][*]hal/rtl8812a/hal8812a_fw.c[/*][/list]
(from sources: aircrack-ng / rtl8812au / rtl8812au-aircrack-ng / rtl8812au-ng)
[p]
Someone would need to liberate/replace those firmwares. The architecture of the CPU of these WiFi cihp is 8051; so it's already possible to de-compile the code with radare2, and we know the entry point.
[/p]
Related entries:
[list][*]https://h-node.org/wifi/view/en/2045/A6100-AC600-DB-Wireless-Adapter--Realtek-RTL8811AU-[/*][/list]
[h1]NOTE: the actual VID/DID is 2357:011e[/h1]
[i](ticket [a]https://h-node.org/issues/view/en/380 | #380[/a] is preventing the correct entry)[/i]
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