From mboxrd@z Thu Jan 1 00:00:00 1970 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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 DF9E0C4724C for ; Thu, 30 Apr 2020 17:42:37 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 66E5D20731 for ; Thu, 30 Apr 2020 17:42:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="UM8EKgMR"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=tsoy.me header.i=@tsoy.me header.b="YeK8EcqR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 66E5D20731 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=tsoy.me Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id C3E171695; Thu, 30 Apr 2020 19:41:45 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C3E171695 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1588268555; bh=RO+0h0LylCb4VVkUpK6/gwky3bNYFyp0LKkssN6q9lg=; h=Subject:From:To:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=UM8EKgMRuNsbvtj0RURz2AEel/Y89rZjEww03w79QlRebEjrDyyj92sUp7ALc/7BD ddfIu/8AAz/2DojfEIe2JQ7Gvo1uQrw4OT8lTyKNSHVkI4fbZQXCcesvYgwi/GJlhV lRjfUqZanmw75xDowAkE8olze+8APVf+SO7AEeI4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id CCC46F8021C; Thu, 30 Apr 2020 19:40:51 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2E6E0F801DB; Thu, 30 Apr 2020 19:40:47 +0200 (CEST) Received: from puleglot.ru (puleglot.ru [IPv6:2a01:4f8:1c0c:58e8::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id AAA06F80123 for ; Thu, 30 Apr 2020 19:40:43 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz AAA06F80123 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=tsoy.me header.i=@tsoy.me header.b="YeK8EcqR" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tsoy.me; s=mymail; h=Sender:Content-Transfer-Encoding:MIME-Version:Content-Type: References:In-Reply-To:Date:To:From:Subject:Message-ID:Reply-To:Cc:Content-ID :Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To: Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe :List-Post:List-Owner:List-Archive; bh=XXaiXo9PQJLqrg66EO1dFlMYW/lycKABqI7j+xr4iis=; b=YeK8EcqRmWIAbX0w0AQ1JESX26 hSVl0Rmf58K0MWs0dfCiACMWGLnwvf6JXOBxvvwyHdLyIrgZUrF8Z9v14kwRaXkiGt+/omQGMX/Hz xAzjTlO4njWCHAJZimu/D5OJdvwEWdn0V6CVSj6/8H/FcvG5QqNvanL/B4U/7Vq1iJe4=; Received: from [2a00:1370:8125:3f98:890:f100:d37d:7ada] (helo=home) by puleglot.ru with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92.3) (envelope-from ) id 1jUDAw-005vyF-DX; Thu, 30 Apr 2020 20:40:42 +0300 Message-ID: <4a3953a7480744ed4b6e0f4805fa5815fd0bd272.camel@tsoy.me> Subject: Re: Pioneer DJ DJM-900NXS2 support patches From: Alexander Tsoy To: Dmitry Panchenko | d-Systems , alsa-devel@alsa-project.org Date: Thu, 30 Apr 2020 20:40:41 +0300 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.34.4 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" В Ср, 29/04/2020 в 12:56 +0300, Dmitry Panchenko | d-Systems пишет: > Pioneer DJ DJM-900NXS2 is a widely used DJ mixer with 2 audio USB > interfaces. Both have a MIDI controller, 10 playback and 12 capture > channels. Audio endpoints are vendor-specific and 3 files need to be > patched. All playback and capture channels work fine with all > supported > sample rates (44.1k, 48k, 96k). Patches are attached. Thanks for the patch. > + .endpoint = 0x01, > + .ep_attr = USB_ENDPOINT_XFER_ISOC| > + USB_ENDPOINT_SYNC_ASYNC| > + USB_ENDPOINT_USAGE_IMPLICIT_FB, Playback endpoint shouldn't have a USB_ENDPOINT_USAGE_IMPLICIT_FB attribute.