[screemerpl]

AUTOBLEEM-15: the USB dongle firmware AutoBleem 1.0 shipped is back in the payload, with drivers for it, and Bluetooth is now built as modules.

Firmware

• board/psc/firmware-1.0/ is a second rootfs overlay in both defconfigs. It carries the 1.0 files that linux-firmware lacks:
  • 114 Broadcom BT .hcd files;
  • mediatek/mt7610u.bin, mt7662u.bin and mt7662u_rom_patch.bin;
  • rtlwifi/rtl8822bufw.bin.
• rtl_bt/* and htc_7010.fw come from Buildroot's linux-firmware (RTL_87XX_BT, RTL_88XX_BT, ATHEROS_7010).
• The PCI/PCIe blobs are left out, because the console has no PCI.
• None of these paths exist on the stock console root, so overlay.py keeps them all.

Kernel (sources/psc-kernel → feature/autobleem-15, 365a9b9f)

• btusb gains the Edimax EW-7611ULB id (7392:a611).
• The rtl8723bu driver is vendored as CONFIG_RTL8723BU=m. It is built without concurrent mode, so each adapter gets one wlan interface instead of a second idle one with its own DHCP lease.
• linux-common.fragment builds CONFIG_BT_HCIBTUSB=m and CONFIG_BT_RTL=m. A newer btusb/btrtl can then ship as a .ko instead of a new boot.img.

Out-of-tree drivers

• sources/rtl88x2bu is a new submodule (RinCat's 88x2bu, b4e4c1b).
• build-kernel.sh builds each dir listed in AB_KERNEL_EXT_MODULES against the kernel and installs it into lib/modules/4.4.22/extra. It then runs depmod again, and the GOT-relocation check covers these modules too.

Tested on a PSC with a hand-assembled payload holding the same kernel, modules and firmware:

• The Edimax loads rtl_bt/rtl8723b_fw.bin (LMP subversion 0x8723 → 0x9f73).
• A DS4 pairs over it.
• Its Wi-Fi joins and passes traffic.
• btusb, btrtl and 8723bu load from modules.alias.

Not tested on the device:

• 88x2bu: it builds and has the right vermagic, but no RTL8822BU dongle was at hand.
• MT7610U/MT7612U: the firmware is in, but there is no driver yet (mt76 backport).

🤖 Generated with Claude Code