From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8E5967E for ; Wed, 2 Nov 2022 02:59:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 91DFCC433C1; Wed, 2 Nov 2022 02:59:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667357947; bh=hirwckMCgJj+uW0rDUlQ18kc0agJ0aW2bIOVc7+5l04=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZJzdiwt38hwDpT0s46fTXt2jkc1gUEmZ7nnt6m6wDQYNHEHPkzaTTIfWTukOfLN1y BDv6GUKeaczoMj0OS9HXebBWwIMU7jtXv6MBqAVkt/6yMgJOerLXc+JFvuUgw6Ffuk m47xf97KacChuIX5DbaBsO2kVeurLV7mdeFwwSK8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Takashi Iwai Subject: [PATCH 5.15 006/132] ALSA: usb-audio: Add quirks for M-Audio Fast Track C400/600 Date: Wed, 2 Nov 2022 03:31:52 +0100 Message-Id: <20221102022059.777003818@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102022059.593236470@linuxfoundation.org> References: <20221102022059.593236470@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Takashi Iwai commit 794814529384721ce8f4d34228dc599cc010353d upstream. M-Audio Fast Track C400 and C600 devices (0763:2030 and 0763:2031, respectively) seem requiring the explicit setup for the implicit feedback mode. This patch adds the quirk entries for those. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214817 Cc: Link: https://lore.kernel.org/r/20221021122722.24784-1-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/implicit.c | 2 ++ 1 file changed, 2 insertions(+) --- a/sound/usb/implicit.c +++ b/sound/usb/implicit.c @@ -47,6 +47,8 @@ struct snd_usb_implicit_fb_match { static const struct snd_usb_implicit_fb_match playback_implicit_fb_quirks[] = { /* Fixed EP */ /* FIXME: check the availability of generic matching */ + IMPLICIT_FB_FIXED_DEV(0x0763, 0x2030, 0x81, 3), /* M-Audio Fast Track C400 */ + IMPLICIT_FB_FIXED_DEV(0x0763, 0x2031, 0x81, 3), /* M-Audio Fast Track C600 */ IMPLICIT_FB_FIXED_DEV(0x0763, 0x2080, 0x81, 2), /* M-Audio FastTrack Ultra */ IMPLICIT_FB_FIXED_DEV(0x0763, 0x2081, 0x81, 2), /* M-Audio FastTrack Ultra */ IMPLICIT_FB_FIXED_DEV(0x2466, 0x8010, 0x81, 2), /* Fractal Audio Axe-Fx III */