From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 209403] c123 Realtek Bluetooth Radio not detected with Kernel 5.9
Date: Sat, 17 Oct 2020 18:20:54 +0000 [thread overview]
Message-ID: <bug-209403-62941-OnBOienpMf@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-209403-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=209403
Dominikus Gierlach (dominik.gierlach@gmail.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dominik.gierlach@gmail.com
--- Comment #3 from Dominikus Gierlach (dominik.gierlach@gmail.com) ---
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)
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next prev parent reply other threads:[~2020-10-17 18:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-26 10:40 [Bug 209403] New: c123 Realtek Bluetooth Radio not detected with Kernel 5.9 bugzilla-daemon
2020-09-26 10:44 ` [Bug 209403] " bugzilla-daemon
2020-09-29 18:28 ` bugzilla-daemon
2020-10-17 18:20 ` bugzilla-daemon [this message]
2020-10-28 13:01 ` bugzilla-daemon
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