APPLIED [OEM-5.13] Re: [SRU] [J/OEM-5.14] [PATCH 0/4] Add Bluetooth support for Qualcomm WCN6856

Timo Aaltonen tjaalton at ubuntu.com
Mon Jan 17 11:47:58 UTC 2022


On 24.12.2021 4.39, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1955689
> 
> [Impact]
> WCN6856 Bluetooth doesn't work.
> 
> [Fix]
> Backport firmware blobs and driver support to make it work by loading
> correct firmwares.
> 
> [Test]
> Bluetooth scanning and pairing work, and continue to do so after several
> suspend/resume cycles.
> 
> [Where problems could occur]
> The upstream version of btusb_generate_qca_nvm_name() adds several
> missing le*_to_cpu() macros, so if this device was ever used on a Big
> Endian system, this is a behavioral change.
> 
> Kai-Heng Feng (1):
>    Revert "UBUNTU: SAUCE: Bluetooth: btusb: Add support using different
>      nvm for variant WCN6855 controller"
> 
> Tim Jiang (1):
>    Bluetooth: btusb: Add support using different nvm for variant WCN6855
>      controller
> 
> tjiang at codeaurora.org (2):
>    Bluetooth: btusb: re-definition for board_id in struct qca_version
>    Bluetooth: btusb: Add the new support IDs for WCN6855
> 
>   drivers/bluetooth/btusb.c | 39 ++++++++++++++++++++++++++++-----------
>   1 file changed, 28 insertions(+), 11 deletions(-)
> 

applied to oem-5.13, thanks

-- 
t



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