From patchwork Tue Apr 28 18:23:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "gregkh@linuxfoundation.org" X-Patchwork-Id: 226740 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 588A2C83007 for ; Tue, 28 Apr 2020 18:59:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 37B34206D6 for ; Tue, 28 Apr 2020 18:59:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588100344; bh=SC/vqzeMx1k3k9AAbtjSE5BmU6VVJ9MANDBe3abuSXk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=qlKVxsPq7DXDXWngl2MAfl2fkAPQopo9nmVcSymxAXImuyBP2eqv7lc+A/c9FwJnE WQr7i7OCMNdYC8WNJccXD9+K6GSh2A6LhzPmelh2e8b33Yi/CJEGwOT/3f8mjMv7Nr ySLdFwNBbv91nVP5oO5L8pLrmr6DawbzRXoiGUGQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729251AbgD1S2u (ORCPT ); Tue, 28 Apr 2020 14:28:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:42070 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729248AbgD1S2t (ORCPT ); Tue, 28 Apr 2020 14:28:49 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 84DD620B1F; Tue, 28 Apr 2020 18:28:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588098529; bh=SC/vqzeMx1k3k9AAbtjSE5BmU6VVJ9MANDBe3abuSXk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aN14Gj3MkKC14wPT88tHgMz6pSIr0ifvgzJybFeC+W7ZUAq5bWeWkPjDMLVoFrVvR 0puqNHctpaU0BtVcA7EZMRYY11wZ3Z4DCKtplGUQBRWlcMpYy2nKZGlOkU/bkvRGPw 9ImGAB0jVt4WxzMe/wVLuDgWdiiA+mU7op//Q/2E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?utf-8?b?RnJhbnRpxaFlayBLdcSNZXJh?= , Takashi Iwai , Sasha Levin Subject: [PATCH 5.6 040/167] ALSA: usb-audio: Add Pioneer DJ DJM-250MK2 quirk Date: Tue, 28 Apr 2020 20:23:36 +0200 Message-Id: <20200428182230.168043946@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200428182225.451225420@linuxfoundation.org> References: <20200428182225.451225420@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: František Kučera [ Upstream commit 73d8c94084341e2895169a0462dbc18167f01683 ] Pioneer DJ DJM-250MK2 is a mixer that acts like a USB sound card. The MIDI controller part is standard but the PCM part is "vendor specific". Output is enabled by this quirk: 8 channels, 48 000 Hz, S24_3LE. Input is not working. Signed-off-by: František Kučera Link: https://lore.kernel.org/r/20200401095907.3387-1-konference@frantovo.cz Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/usb/quirks-table.h | 42 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index d187aa6d50db0..dcaf9eed9a415 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -3592,5 +3592,47 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), } } }, +{ + /* + * Pioneer DJ DJM-250MK2 + * PCM is 8 channels out @ 48 fixed (endpoints 0x01). + * The output from computer to the mixer is usable. + * + * The input (phono or line to computer) is not working. + * It should be at endpoint 0x82 and probably also 8 channels, + * but it seems that it works only with Pioneer proprietary software. + * Even on officially supported OS, the Audacity was unable to record + * and Mixxx to recognize the control vinyls. + */ + USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0017), + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, + .data = (const struct snd_usb_audio_quirk[]) { + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 8, // outputs + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .nr_rates = 1, + .rate_table = (unsigned int[]) { 48000 } + } + }, + { + .ifnum = -1 + } + } + } +}, #undef USB_DEVICE_VENDOR_SPEC