We are using an NXP iMX6ull based design with qca9377 chip for both WiFi and BT
Our kernel version is 4.1 based and we have ported the latest AIO driver for this board.
After porting WiFi driver works fine, but bluetooth does not work with hciattach command.
Driver tries to load the firmware files- nvm_tlv_usb_tf_1.1.bin and rampatch_tlv_usb_tf_1.1.tlv and when we try hciattach command , it gives the error "Frame reassembly failed (-84)"
If we dont load the firmware files and use btattache command, BT driver works fine but with stack version 4.1.
Please let me know what I am missing here..