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Message-ID: <726685b5-5533-4279-c38a-b8b9cde2f705@leemhuis.info>
Date:   Thu, 1 Dec 2022 15:41:05 +0100
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Subject: Re: [Regression] Cambridge Silicon Radio, Ltd Bluetooth Dongle
 unusable again with kernel 6.0 #forregzbot
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From:   Thorsten Leemhuis <regressions@leemhuis.info>
To:     linux-bluetooth@vger.kernel.org,
        "regressions@lists.linux.dev" <regressions@lists.linux.dev>
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On 26.10.22 11:17, Thorsten Leemhuis wrote:
> [Note: this mail is primarily send for documentation purposes and/or for
> regzbot, my Linux kernel regression tracking bot. That's why I removed
> most or all folks from the list of recipients, but left any that looked
> like a mailing lists. These mails usually contain '#forregzbot' in the
> subject, to make them easy to spot and filter out.]

> Hi, this is your Linux kernel regression tracker.
> 
> On 24.10.22 23:11, Jack wrote:
>> Cheap USB BT dongles that are bad clones of CSR  "ID 0a12:0001 Cambridge
>> Silicon Radio, Ltd Bluetooth Dongle (HCI mode)" have had historic
>> problems, due to various bad behaviors.  See [Bug 60824]
>> [PATCH][regression] Cambridge Silicon Radio, Ltd Bluetooth Dongle
>> unusable (https://bugzilla.kernel.org/show_bug.cgi) for more details and
>> background.  The patch in that bug was initially mainlined in 5.9, and
>> underwent several revisions since then.  It has continued to work
>> through all of the 5.19 series, but it does not work with any of the 6.0
>> kernels.
>> [...]
> 
> Thanks for the report. To be sure below issue doesn't fall through the
> cracks unnoticed, I'm adding it to regzbot, my Linux kernel regression
> tracking bot:
> 
> #regzbot ^introduced 766ae2422b4312
> #regzbot title net: bluetooth: Cambridge Silicon Radio, Ltd Bluetooth
> Dongle unusable again with kernel 6.0
> #regzbot ignore-activity

#regzbot inconclusive: some of this was fixed, some might still needs
fixing, but it'S tricky; the bluetooth people are working on it afaics

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)

P.S.: As the Linux kernel's regression tracker I deal with a lot of
reports and sometimes miss something important when writing mails like
this. If that's the case here, don't hesitate to tell me in a public
reply, it's in everyone's interest to set the public record straight.