[PATCH 0/1] [SRU][Unstable/OEM-6.0/Kinetic] Bluetooth: btusb: Add a new VID/PID 0489/e0f2 for MT7922

[Stefan Bader]

On 06.12.22 08:21, Andy Chi wrote:
> BugLink: https://bugs.launchpad.net/bugs/1998885
> 
> [Impact]
> 
> A Mediatek MT7922 Bluetooth doesn't work out of box.
> 
> [Fix]
> 
> One ID for Foxconn / Hon Hai was included in upstream, add the ID to support this BT device.
> 
> [Test Case]
> 
> With firmware from bug 1997200, this will bring up MT7922 Bluetooth.
> Check BD address from output of `hciconfig`.
> 
More or less the same questions/complaints as with the other (HP laptop LED) 
submission. Additionally this depends on a part of another fix. For that and 
this submission the section below should mention what might happen if firmware 
and kernel changes are not done in sync. Generally this is a problem. 
linux-firmware and kernel are not linked. So I am not sure we can really say 
what happens exactly when...

-Stefan

> [Where problems could occur]
> 
> This brings up new devices that wasn't working. After being up and
> running, we may face some other runtime issue, e.g. power consumption.
> 
> Andy Chi (1):
>    Bluetooth: btusb: Add a new VID/PID 0489/e0f2 for MT7922
> 
>   drivers/bluetooth/btusb.c | 3 +++
>   1 file changed, 3 insertions(+)
> 

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