This branch already switched to standard btusb (commit 86aa95f), but
several pieces still pointed back at the removed aic_btusb module:
- drivers/aic8800/aic_btusb/ source tree (no longer in build)
- modprobe/aic8800-bt.conf installed to /etc/modprobe.d/, which
softdep'd btusb to a nonexistent aic_btusb and aliased AIC BT
interfaces to it. This caused btusb to load without firmware
having been uploaded, producing HCI_Reset timeout -110 on hci0.
- install.sh still copied that conf into /etc/modprobe.d/
- diagnose_bt.sh still told users to modprobe aic_btusb
diagnose_bt.sh rewritten to flag the residual /etc/modprobe.d/aic8800-bt.conf
on already-installed systems and to advise the correct flow
(aic_load_fw uploads BT firmware, btusb takes over).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add automatic loading of btusb (standard Linux Bluetooth driver) after
WiFi module installation. This enables Bluetooth functionality without
requiring manual intervention.
The aic_load_fw module uploads Bluetooth firmware including ext0 patches,
then btusb driver handles the actual Bluetooth interface.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Changes:
- Install firmware for all chip variants (D80, D80N, D80X2, DC, DW, DLN)
- Automatically detect and copy all firmware directories from fw/
- Update verification to check all installed firmware
- Update uninstallation instructions to remove all firmware
This ensures support for all newly added devices:
- AIC8800D80N series
- AIC8800DLN series
- AIC8800D80X2 with extended firmware
- All other chip variants
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Shen Mintao