[SRU] [F] [linux-firmware] [PATCH 0/1] Fix an issue that HID devices are not scanned by Realtek 8822C

Kai-Heng Feng kai.heng.feng at canonical.com
Mon Jul 6 09:09:24 UTC 2020



> On Jul 6, 2020, at 16:24, You-Sheng Yang <vicamo.yang at canonical.com> wrote:
> 
> Shouldn't we apply this to Eoan and Bionic as well?

Because there's no guarantee that new firmware works under older kernels, like many firmware introduced regressions happened before.

Kai-Heng

> 
> You-Sheng Yang
> 
> On 2020-07-06 15:52, Kai-Heng Feng wrote:
>> BugLink: https://bugs.launchpad.net/bugs/1886390
>> 
>> [Impact]
>> HID devices are not scanned by Realtek 8822C Bluetooth, so keyboard or
>> mouse cannot connect to the host.
>> 
>> [Fix]
>> New firmware release for 8822C.
>> 
>> [Test]
>> HID devices can be scanned now. Pairing and connecting also work.
>> 
>> [Regression Potential]
>> Low. It's an upstream firmware release.
>> 
>> Max Chou (1):
>>  rtl_bt: Update RTL8822C BT FW to 0x0999_3AA1
>> 
>> rtl_bt/rtl8822cu_fw.bin | Bin 54320 -> 55296 bytes
>> 1 file changed, 0 insertions(+), 0 deletions(-)
>> 
> 
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