https://bugzilla.kernel.org/show_bug.cgi?id=209403 Dominikus Gierlach (dominik.gierlach@xxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dominik.gierlach@xxxxxxxxx --- Comment #3 from Dominikus Gierlach (dominik.gierlach@xxxxxxxxx) --- The issue is still present with 5.9.1. Additional information: dmesg output from module loading to `hciconfig hci0 up': [ 741.324397] usbcore: registered new interface driver btusb [ 741.326030] Bluetooth: hci0: RTL: examining hci_ver=0a hci_rev=000c lmp_ver=0a lmp_subver=8822 [ 741.327752] Bluetooth: hci0: RTL: rom_version status=0 version=3 [ 741.327757] Bluetooth: hci0: RTL: loading rtl_bt/rtl8822cu_fw.bin [ 741.327889] Bluetooth: hci0: RTL: loading rtl_bt/rtl8822cu_config.bin [ 741.327940] Bluetooth: hci0: RTL: cfg_sz 6, total sz 31422 [ 741.605079] Bluetooth: hci0: RTL: fw version 0x09993aa1 [ 772.977433] Bluetooth: hci0: RTL: examining hci_ver=0a hci_rev=0999 lmp_ver=0a lmp_subver=3aa1 [ 772.977446] Bluetooth: hci0: RTL: unknown IC info, lmp subver 3aa1, hci rev 0999, hci ver 000a [ 772.977447] Bluetooth: hci0: RTL: assuming no firmware upload needed [ 772.994449] debugfs: File 'dut_mode' in directory 'hci0' already present! hciconfig hci0 up prints: envy# hciconfig hci0 up Can't init device hci0: Protocol not supported (93) -- You are receiving this mail because: You are the assignee for the bug.
