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Mon, 17 Nov 2025 16:28:13 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id wIJSDB1NG2lJJAAAD6G6ig (envelope-from ); Mon, 17 Nov 2025 16:28:13 +0000 Date: Mon, 17 Nov 2025 17:28:12 +0100 Message-ID: <87cy5gfwtf.wl-tiwai@suse.de> From: Takashi Iwai To: i.v.zhaldak@gmail.com Cc: linux-sound@vger.kernel.org Subject: Re: [PATCH] ALSA: usb-audio: Add DSD quirk for LEAK Stereo 230 In-Reply-To: <20251117125848.30769-1-i.v.zhaldak@gmail.com> References: <20251117125848.30769-1-i.v.zhaldak@gmail.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/30.1 Mule/6.0 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spam-Level: X-Spamd-Result: default: False [-3.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; FREEMAIL_TO(0.00)[gmail.com]; TAGGED_RCPT(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com]; ARC_NA(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; TO_DN_NONE(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid] X-Spam-Flag: NO X-Spam-Score: -3.30 On Mon, 17 Nov 2025 13:58:35 +0100, i.v.zhaldak@gmail.com wrote: > > From: Ivan Zhaldak > > Integrated amplifier LEAK Stereo 230 by IAG Limited has built-in > ESS9038Q2M DAC served by XMOS controller. It supports both DSD Native > and DSD-over-PCM (DoP) operational modes. But it doesn't work properly > by default and tries DSD-to-PCM conversion. USB quirks below allow it > to operate as designed. > > Add DSD_RAW quirk flag for IAG Limited devices (vendor ID 0x2622) > Add DSD format quirk for LEAK Stereo 230 (USB ID 0x2622:0x0061) > > Signed-off-by: Ivan Zhaldak Applied now. Thanks. Takashi