Re: git: 24ae172a5035 - main - ng_ubt(4): do not attach Realtek 87XX/88XX adaptors in bootloader mode.

In reply to: Alexey Dokuchaev : "Re: git: 24ae172a5035 - main - ng_ubt(4): do not attach Realtek 87XX/88XX adaptors in bootloader mode."
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From: Vladimir Kondratyev <vladimir_at_kondratyev.su>
Date: Sat, 28 Dec 2024 19:56:00 UTC

On 2024-12-28 18:54, Alexey Dokuchaev wrote:
> On Fri, Dec 27, 2024 at 04:41:35PM +0200, Andriy Gapon wrote:
>> On 07/11/2024 01:31, Vladimir Kondratyev wrote:
>> > commit 24ae172a50352ad4fd22989477f29ecca5aed6e3
>> >
>> >   ng_ubt(4): do not attach Realtek 87XX/88XX adaptors in bootloader mode.
>> 
>> Today I upgraded only to find out that my bluetooth related things 
>> stopped
>> working.  It turned out that ng_ubt didn't attach to my USB bluetooth
>> adapter.
>> Only then I discovered this change, installed the firmware package, 
>> etc.
>> 
>> As strange as it may seem, previously my adapter worked without 
>> uploading
>> any extra firmware.
> 
> I'd also like to hear why some hardware which used to work before 
> without
> explicit firmware upload now may requires these extra dances,

Firmware state detection logic is borrowed from Linux driver.
If you know better way point me to it.

> just to be
> prepared if my BT/WiFi cards suddenly stop working as well.
> 
> ./danfe


-- 
WBR
Vladimir Kondratyev