From: Takashi Iwai <tiwai@suse.de>
To: Juan Pablo Fuentealba Bizama <jpfuentealbabizama@gmail.com>
Cc: linux-sound@vger.kernel.org, tiwai@suse.de
Subject: Re: [PATCH v3] ALSA: usb-audio: Add quirk for SmartlinkTechnology M01
Date: Fri, 17 Apr 2026 17:51:12 +0200 [thread overview]
Message-ID: <87se8td1qn.wl-tiwai@suse.de> (raw)
In-Reply-To: <20260417150748.6684-1-jpfuentealbabizama@gmail.com>
On Fri, 17 Apr 2026 17:07:48 +0200,
Juan Pablo Fuentealba Bizama wrote:
>
> Hi Takashi,
>
> I've been testing this patch on the actual hardware (SmartlinkTechnology M01, 301a:159b) with a custom compiled kernel, and unfortunately it seems to cause a regression.
>
> While the device is correctly detected and appears in /proc/asound/cards, it fails to create any PCM capture device (it's not listed by arecord -l). Before the patch, the device worked, albeit with low volume. Now it seems the quirk is insufficient to enable audio capture on this specific device, effectively muting it.
>
> Given this, could we please revert this patch for now? I can prepare the revert patch and send it as v4 if that's the correct procedure.
OK, then let's scratch for now.
Takashi
prev parent reply other threads:[~2026-04-17 15:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-16 19:11 [PATCH v3] ALSA: usb-audio: Add quirk for SmartlinkTechnology M01 Juan Pablo Fuentealba Bizama
2026-04-17 7:47 ` Takashi Iwai
2026-04-17 15:07 ` Juan Pablo Fuentealba Bizama
2026-04-17 15:51 ` Takashi Iwai [this message]
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