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

[Kai-Heng Feng]

> On Jul 6, 2020, at 22:03, You-Sheng Yang <vicamo.yang at canonical.com> wrote:
> 
> Bionic has 5.4 kernel now. So if this is not backported to bionic, then 5.4 kernel users in bionic would still suffer from the same issue.

Yes, it's better than potentially breaking users who stick to GA kernel.

Kai-Heng

> 
> Kai-Heng Feng <kai.heng.feng at canonical.com> 於 2020年7月6日 週一 17:09 寫道：
> 
> 
> > 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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