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Date:      Fri, 27 Mar 2020 11:26:26 -0700
From:      Adrian Chadd <adrian@freebsd.org>
To:        jason-fbsd-bluetooth@shalott.net
Cc:        Chris H <bsd-lists@bsdforge.com>, freebsd-bluetooth@freebsd.org
Subject:   Re: ath3k USB bluetooth card not detected by ng_ubt, possible regression
Message-ID:  <CAJ-Vmok3m%2BkoqQ2ZkeO3RBdn16wtBvVRKrZugV8gYyRVsNG4pg@mail.gmail.com>
In-Reply-To: <alpine.LRH.2.22.394.2003271106260.19809@waffle.shalott.net>
References:  <alpine.LRH.2.22.394.2003251812450.19809@waffle.shalott.net> <fd79c3867ad956005ef12847988815ce@udns.ultimatedns.net> <CAJ-Vmon_des%2BSiFKho7L9g%2BWH0JFHguNqye7m%2BsE6s2ocs1Xow@mail.gmail.com> <alpine.LRH.2.22.394.2003270423110.19809@waffle.shalott.net> <CAJ-Vmon1Dkda7BeiieKFXx=r%2B-dBfjyjzB56fE_9n2kwF-Z-Rg@mail.gmail.com> <alpine.LRH.2.22.394.2003271106260.19809@waffle.shalott.net>

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Ooooooooh wait this is something recentish? Which wifi chipset is this
attached to?

I vaguely remember upstream Linux ath3k having a similar issue super
recently.....



A

On Fri, Mar 27, 2020, 11:14 AM <jason-fbsd-bluetooth@shalott.net> wrote:

>
> > Ok so the device ID via USB changes when you've loaded firmware, and
> > ng_ubt should attach to it.
>
> Yes, the device ID does change; no, ng_ubt does not attach to the changed,
> correct device ID.
>
> When the device is plugged, it gets:
>         ugen1.4: <vendor 0x0cf3 product 0x3000> at usbus1
>
> After loading firmware, it becomes:
>         ugen1.4: <vendor 0x0cf3 product 0x3002> at usbus1
>
> Your change, below, instructed ng_ubt to not attach to this device:
>
> https://svnweb.freebsd.org/base?view=revision&revision=249178
>
>         static const STRUCT_USB_HOST_ID ubt_ignore_devs[] = {
>                 /* ... */
>                 { USB_VPI(0x0cf3, 0x3002, 0) },
>
>
> Please see my full original email:
>
> https://lists.freebsd.org/pipermail/freebsd-bluetooth/2020-March/002129.html
>
> And the followup:
>
> https://lists.freebsd.org/pipermail/freebsd-bluetooth/2020-March/002133.html
>
> Thanks.
>
>
>   -Jason
>
>



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