drivers/aic8800d80
1
0
Fork 0
mirror of https://github.com/shenmintao/aic8800d80.git synced 2026-09-26 17:44:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

docs: explain hardware branch selection

Browse Source
This commit is contained in:
Shen Mintao
2026-07-25 15:29:46 +08:00
parent 388a0192c7
commit 4b31d02392
1 changed files with 15 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+15
View File
@@ -1,6 +1,21 @@
# AIC8800D80 Linux Driver # AIC8800D80 Linux Driver
This driver is for the AIC8800D80 chipset, supported by devices such as the Tenda U11 and AX913B. This driver is for the AIC8800D80 chipset, supported by devices such as the Tenda U11 and AX913B.
> [!IMPORTANT]
> **Choose the branch for your hardware revision before installing.** If the
> driver log reports `chip_id=7, chip_mcu_id=1` on an AIC8800D80 or
> AIC8800DC/DW device, use the
> [`legacy-mcu1`](https://github.com/shenmintao/aic8800d80/tree/legacy-mcu1)
> branch. It contains the matched legacy firmware and loader profile required
> to avoid the deterministic firmware upload timeout at `0x170400`. Use
> `main` when `chip_mcu_id=0` or when the MCU revision is unknown.
>
> Hardware revision takes precedence over the Bluetooth feature branch. MCU1
> devices should remain on `legacy-mcu1`, which initializes Bluetooth for the
> kernel's standard `btusb` driver. After switching branches, rerun
> `sudo ./install.sh` and reboot; switching the Git branch alone does not
> replace the firmware already installed under `/lib/firmware`.
Added support for devices with Vendor ID 368B (tested). Added support for devices with Vendor ID 368B (tested).
Tested on Linux kernel 6.16 with Ubuntu 25.04 and 6.1.0.27 with Debian 12. Tested on Linux kernel 6.16 with Ubuntu 25.04 and 6.1.0.27 with Debian 12.