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=-0.7 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 1BC33C433ED for ; Thu, 22 Apr 2021 15:33:19 +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 6C67C61450 for ; Thu, 22 Apr 2021 15:33:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6C67C61450 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com 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 C7A491666; Thu, 22 Apr 2021 17:32:24 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C7A491666 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1619105594; bh=22wL5b8rKuFiL1bcvb7+yb74U34obr0IfRBG2fRm958=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Lo0mWBggJil6K8e1y92/MJJF7FnOFpvvSVfodTHd9SDaDG8bvGtl+BFBTu3+HIKd8 dsyZ1Er1qoq/FTVf2lxjs9zgihfmpQu32w++i+gsMYZ86BJkW+toPMhysoEb+htMpC sbNQQ8AqpMCaccoeWzM/S39SEtpBRLUR18ByHh6s= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 40BE0F80168; Thu, 22 Apr 2021 17:32:24 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 53681F80059; Thu, 22 Apr 2021 17:32:21 +0200 (CEST) Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id E0849F80059 for ; Thu, 22 Apr 2021 17:32:07 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E0849F80059 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="B8okTUE1" Received: by mail-ej1-x634.google.com with SMTP id r20so19667551ejo.11 for ; Thu, 22 Apr 2021 08:32:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=D3cR5qI11gyjNwBlLXlPk+oQNoEGZ/vDH6GERz9bWXA=; b=B8okTUE1VIuw9JaW/l6MedMLx+Zmx/BFFu6Z3QlsxqcpFTD0IWHzkZhX4lxbbKGouE uszc1txaXYfUVtMujLhSv5oIr883thupAuSJygodCw0NQgGf3Lk+Yj868pWTN+z3Gv86 Nj8Dtq/uvO8cmbAp0Cv1/A3NF0Yprk1MeSj/Zk43qCYTynoo/YXNN2iLOeUxm2qOTAFD gY4udZtoAxYQlqzL2SWkJMwsYugajm/bhNpVIKPLl8YXp/0ZgD3hITY1JMQmaWowgbK8 7U/i+f5d7kTaDTQ8pgpAy2eax8WYOxchwMGtnqHuQyjaLD+XUnntTycptchGWVBAyBSc JhVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=D3cR5qI11gyjNwBlLXlPk+oQNoEGZ/vDH6GERz9bWXA=; b=uCDTrLDn6ce9D+8gCwU8xaHXMtZsSMjoapkXH42H31EdSfuRIP074Wa40pSBh0VYE+ MHzNX1P8bV1nyjabObuu5ESX+wHa5CbPUQaOhQWsC1VRAmOoIpupppfqV+lJOCv4djl9 q12mt60WA30lASrrrkzyHj9vl2PiqkhAWJXDa3AEv9EaLQhZWMPdzADqljOWbqHShL7a lMKq9MRJG4QU0wgiO6IGiIy1pmg/nI/hPB1ud4PF9h6Q8ZXk/sCQgoYQmXXreW3bc8Fu Mh1qEBJBjwsZ9griRsXaHAaSjiPbV4ayj846JNO8sNOg2QjoPXzDafvZTf98UdvAVtfo 4qhQ== X-Gm-Message-State: AOAM5333WTnFRplD0HVVO3Cvot0QtqxyC1aCOUBmoGTqLeAlpqWkJ/04 0SkQPAe3tOjIT5gdftEob3D5PUAX0WtheutcVK/vaa4TNas= X-Google-Smtp-Source: ABdhPJwkZndsmAqJxbpGmt7VaaqBpHIXe9hA0vYT1sR5v/IcI1/xJ9rgXBhwcjstKChvN2y5foxxYbUoOHfHXb1lNNE= X-Received: by 2002:a17:906:81d5:: with SMTP id e21mr4052727ejx.134.1619105527114; Thu, 22 Apr 2021 08:32:07 -0700 (PDT) MIME-Version: 1.0 References: <20210414083255.9527-1-tiwai@suse.de> <5949663.lOV4Wx5bFT@kam-desktop> <12753665.uLZWGnKmhe@kam-desktop> In-Reply-To: <12753665.uLZWGnKmhe@kam-desktop> From: Lucas Date: Thu, 22 Apr 2021 10:31:55 -0500 Message-ID: Subject: Re: [PATCH] ALSA: usb-audio: Apply implicit feedback mode for BOSS devices To: "Keith A. Milner" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Cc: alsa-devel@alsa-project.org 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" Does it help if you use this line in "static const struct snd_usb_implicit_fb_match capture_implicit_fb_quirks[] = {": IMPLICIT_FB_BOTH_DEV(0x0582, 0x0109, 0x05, 0x01), /* BOSS eBand JS-8 */ For it, I attempted using your specific 0x05 ASYNC OUT endpoint address this time. I may be wrong, but I think Takashi's current patches are reading endpoint addresses directly from the hardware, and if so your BOSS eBand JS-8 would work if that line does. Takashi would know best, though, so I'm bracing myself for any corrections.