From: Jakub Kicinski <kuba@kernel.org>
To: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.de>, Takashi Iwai <tiwai@suse.com>,
alsa-devel@alsa-project.org, linux-usb@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
regressions@lists.linux.dev
Subject: Re: USB sound card freezes USB after resume from suspend
Date: Wed, 26 Apr 2023 06:59:41 -0700 [thread overview]
Message-ID: <20230426065941.7615ffc6@kernel.org> (raw)
In-Reply-To: <a2e18eaa-2984-c2ba-f101-e16ad1dae0a0@perex.cz>
On Wed, 26 Apr 2023 13:04:15 +0200 Jaroslav Kysela wrote:
> > A good point, it'll be a patch like below.
>
> It looks good.
>
> Reviewed-by: Jaroslav Kysela <perex@perex.cz>
>
> > But we still need to figure out what's actually happening there.
> >
> >> But I cannot reproduce this lock here.
> >
> > Here too. Could be tied with the config or the device?
>
> Perhaps. Jakub, could you do more debugging (printk, traces)?
Let me get back to you on Saturday - I'll test the patch and try a bit
of bisecting. Can't promise much in terms of printing, because IDK what
to print :(
prev parent reply other threads:[~2023-04-26 14:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-25 18:19 USB sound card freezes USB after resume from suspend Jakub Kicinski
2023-04-26 5:24 ` Takashi Iwai
2023-04-26 5:24 ` Takashi Iwai
2023-04-26 5:46 ` Geraldo Nascimento
2023-04-26 6:02 ` Takashi Iwai
2023-04-26 6:05 ` Geraldo Nascimento
2023-04-26 8:01 ` Jaroslav Kysela
2023-04-26 8:14 ` Takashi Iwai
2023-04-26 11:04 ` Jaroslav Kysela
2023-04-26 13:59 ` Jakub Kicinski [this message]
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