[ 4.797878] usb 1-5: Direct firmware load for ar3k/AthrBT_0x31010100.dfu failed with error -2
[ 4.797889] Bluetooth: Patch file not found ar3k/AthrBT_0x31010100.dfu
[ 4.797893] Bluetooth: Loading patch file failed
[ 4.797906] ath3k: probe of 1-5:1.0 failed with error -2
The problem is with
[ 4.797878] usb 1-5: Direct firmware load for ar3k/AthrBT_ 0x31010100. dfu failed with error -2 0x31010100. dfu
[ 4.797889] Bluetooth: Patch file not found ar3k/AthrBT_
[ 4.797893] Bluetooth: Loading patch file failed
[ 4.797906] ath3k: probe of 1-5:1.0 failed with error -2
I added this firmware to the package.