Hi.. There Hope all are doing well
I'm playing with the TP-Link Bluetooth dongle For the instance, i have enabled all necessary drivers from the menuconfig Not only that, but i have also manually added the firmware as per the few suggestions in rootfs of the yocto images Those firmware are *rtl8761b_fw.bin* and *rtl8761b_config.bin* During the boot, i can see that these drivers are loaded along with the hci0 Now the main issue is, *hciconfig hci0 up* is not working The error message that, I'm getting is *Bluetooth: Unable to create CMAC crypto context* here are the brief Bluetooth logs -------------------------------------------------------------------------------------- [ 0.146896] Bluetooth: Core ver 2.22 [ 0.147022] Bluetooth: HCI device and connection manager initialized [ 0.147053] Bluetooth: HCI socket layer initialized [ 0.147075] Bluetooth: L2CAP socket layer initialized [ 0.147135] Bluetooth: SCO socket layer initialized [ 1.846271] Bluetooth: RFCOMM socket layer initialized [ 1.846342] Bluetooth: RFCOMM ver 1.11 [ 1.846375] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.846390] Bluetooth: BNEP filters: multicast [ 1.846414] Bluetooth: BNEP socket layer initialized [ 3.836720] Bluetooth: Starting self testing [ 3.923010] Bluetooth: ECDH test passed in 81376 usecs [ 3.929313] Bluetooth: Unable to create CMAC crypto context [ 3.933496] Bluetooth: Finished self testing [ 5.081021] Bluetooth: hci0: RTL: examining hci_ver=0a hci_rev=000b lmp_ver=0a lmp_subver=8761 [ 5.091216] Bluetooth: hci0: RTL: rom_version status=0 version=1 [ 5.096024] Bluetooth: hci0: RTL: loading rtl_bt/rtl8761b_fw.bin [ 5.108225] Bluetooth: hci0: RTL: loading rtl_bt/rtl8761b_config.bin [ 5.118750] Bluetooth: hci0: RTL: cfg_sz 25, total sz 11689 [ 5.248253] Bluetooth: hci0: RTL: fw version 0x097bec43 [ 74.094149] Bluetooth: Unable to create CMAC crypto context ----------------------------------------------------------- Remember, i have already installed required bluetooth tools with the image Such as bluez & dbus ------------------------------------------------------------ IMAGE_INSTALL_append = " \ dbus \ bluez5 \ packagegroup-tools-bluetooth \ expat \ " DISTRO_FEATURES_append = " \ bluetooth \ " ----------------------------------------------------------------- Can any one help me here? All suggestions are welcome:) Thanks Mahendra (MS)
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#57980): https://lists.yoctoproject.org/g/yocto/message/57980 Mute This Topic: https://lists.yoctoproject.org/mt/93484958/21656 Mute #dunfell:https://lists.yoctoproject.org/g/yocto/mutehashtag/dunfell Group Owner: yocto+ow...@lists.yoctoproject.org Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
