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=-3.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 25BD7C352BE for ; Sat, 18 Apr 2020 19:10:51 +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 9DB7521BE5 for ; Sat, 18 Apr 2020 19:10:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="EBOVs0oB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9DB7521BE5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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 04B761612; Sat, 18 Apr 2020 21:09:59 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 04B761612 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1587237049; bh=LUmTLa9ypVtGtKOeZirPwX/lPXBkva+pU4tvF5Uv6Ko=; h=Date:From:To:Subject:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=EBOVs0oBtEal6ZRi/3hujk9VW2c0d8bhrSO4TKckWN5pT0dqIHJ23NjbF2uXunOUM vlFI6RKkRsARYkz2mkE4WNdXXX24ZTCBCC+QpCslF7ObectN+TUnfX629QK+fTgrCI 0j875BJ1th6IuQb93dVq8/OQ5Dm8hCHkx17Md6cs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 926FAF8013D; Sat, 18 Apr 2020 21:09:58 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id AD637F8014E; Sat, 18 Apr 2020 21:09:56 +0200 (CEST) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6133BF800E7 for ; Sat, 18 Apr 2020 21:09:47 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6133BF800E7 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id E42F0ABF6; Sat, 18 Apr 2020 19:09:46 +0000 (UTC) Date: Sat, 18 Apr 2020 21:09:46 +0200 Message-ID: From: Takashi Iwai To: Alexander Tsoy Subject: Re: [PATCH v2] ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices In-Reply-To: <20200418175815.12211-1-alexander@tsoy.me> References: <20200418175815.12211-1-alexander@tsoy.me> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: alsa-devel@alsa-project.org, Alexey Skobkin 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" On Sat, 18 Apr 2020 19:58:15 +0200, Alexander Tsoy wrote: > > Many Focusrite devices supports a limited set of sample rates per > altsetting. These includes audio interfaces with ADAT ports: > - Scarlett 18i6, 18i8 1st gen, 18i20 1st gen; > - Scarlett 18i8 2nd gen, 18i20 2nd gen; > - Scarlett 18i8 3rd gen, 18i20 3rd gen; > - Clarett 2Pre USB, 4Pre USB, 8Pre USB. > > Maximum rate is exposed in the last 4 bytes of Format Type descriptor > which has a non-standard bLength = 10. > > Tested-by: Alexey Skobkin > Signed-off-by: Alexander Tsoy Applied now. It deserves for Cc to stable, so added the tag, too. thanks, Takashi