Re: [PATCH BlueZ v2 1/2] shared/bap: detach io for source ASEs only after Stop Ready

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Hi Pauli,

On Wed, Jul 5, 2023 at 11:18 AM <patchwork-bot+bluetooth@xxxxxxxxxx> wrote:
>
> Hello:
>
> This series was applied to bluetooth/bluez.git (master)
> by Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>:
>
> On Sun,  2 Jul 2023 21:43:04 +0300 you wrote:
> > The Client may terminate a CIS when sink is in QOS and source in
> > Disabling states (BAP v1.0.1 Sec 5.6.5).  It may also terminate it when
> > Receiver Stop Ready has completed successfully (BAP v1.0.1 Sec 5.6.5.1).
> >
> > It appears Samsung Galaxy Buds2 Pro (R510XXUOAWA5) ignores the Receiver
> > Stop Ready command if CIS is already disconnected, and then gets stuck
> > in disabling state. It works if CIS is disconnected after Receiver Stop
> > Ready.
> >
> > [...]
>
> Here is the summary with links:
>   - [BlueZ,v2,1/2] shared/bap: detach io for source ASEs only after Stop Ready
>     https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=7b10e72de6f4
>   - [BlueZ,v2,2/2] bap: wait for CIG to become configurable before recreating CIS
>     https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=8c3170190d6f
>
> You are awesome, thank you!
> --
> Deet-doot-dot, I am a bot.
> https://korg.docs.kernel.org/patchwork/pwbot.html

Looks like this one introduces a problem when using the emulator:

https://gist.github.com/Vudentz/5c7ef940fc97b054227559dcd47b99f7?permalink_comment_id=4677775#gistcomment-4677775

If I try to release then acquire then it won't trigger recreate logic,
I suspect this is due to bap_io_disconnected being called ahead of
states changes.

>
>


-- 
Luiz Augusto von Dentz




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