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From: Phil Willoughby <willerz@gmail.com>
To: linux-sound@vger.kernel.org
Cc: Phil Willoughby <willerz@gmail.com>, Yue Wang <yuleopen@gmail.com>
Subject: [PATCH 0/1] Mark NeuralDSP Quad Cortex as not supporting DSD playback
Date: Fri, 27 Mar 2026 21:21:00 +0000	[thread overview]
Message-ID: <20260327213318.5338-1-willerz@gmail.com> (raw)

USB Vendor ID 0x152a is owned by a company which produces firmware for other
company's devices. Some of those devices support DSD playback and some do not.

I'm not totally comfortable adding the first ever zero-quirks device entry to
the quirk flags table, but it does appear to have worked.

This patch preserves the current assumption that all of this vendor's devices
will support DSD unless explicitly disabled in this way. I will ask them if
that is a good assumption and if they can give me a list of existing USB pids
and whether they are DSD devices.

Cc: Yue Wang <yuleopen@gmail.com>

Phil Willoughby (1):
  NeuralDSP Quad Cortex isn't a DSD Device

 sound/usb/quirks.c | 2 ++
 1 file changed, 2 insertions(+)

-- 
2.53.0


             reply	other threads:[~2026-03-27 21:33 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-27 21:21 Phil Willoughby [this message]
2026-03-27 21:21 ` [PATCH 1/1] NeuralDSP Quad Cortex isn't a DSD Device Phil Willoughby
2026-03-27 23:10   ` Geraldo Nascimento

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