From patchwork Tue Jun 16 07:34:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurence Tratt X-Patchwork-Id: 192422 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=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 E5198C433DF for ; Tue, 16 Jun 2020 07:35:34 +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 9A3C4204EC for ; Tue, 16 Jun 2020 07:35:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="Fe0DQq/C" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9A3C4204EC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=tratt.net 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 199F4168A; Tue, 16 Jun 2020 09:34:43 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 199F4168A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1592292933; bh=lOJhom8RQVbir/TGX9f5kjkd072E9hmXfbtKV7u3SXo=; h=Date:From:To:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=Fe0DQq/CzyTGtWOUAuNaas0fXShC7y7dnlCrg1lz2NDl63Z4S4IRWP1WAZE95ixsz xevwj+HJfM/bOXcrF6rtloHce7hRfwPZnlgKbgnJ9H8nhA6wN1ZNwe/z/rSYUhWRVr WeIt1gChheKL5+SMRGNzvttCQx+hln6xSF6pnP6U= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7EA15F80217; Tue, 16 Jun 2020 09:34:42 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 968B5F8022B; Tue, 16 Jun 2020 09:34:39 +0200 (CEST) Received: from echo.tratt.net (echo.default.edsfctgx.uk0.bigv.io [46.43.3.208]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 4F6A5F80114 for ; Tue, 16 Jun 2020 09:34:31 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4F6A5F80114 Received: by echo.tratt.net (Postfix, from userid 1000) id 2F5566604; Tue, 16 Jun 2020 08:34:30 +0100 (BST) Date: Tue, 16 Jun 2020 08:34:30 +0100 From: Laurence Tratt To: alsa-devel@alsa-project.org Subject: [PATCH] Add implicit feedback quirk for SSL2. Message-ID: <20200616073430.sj4ydbtx63bhclqx@overdrive.tratt.net> MIME-Version: 1.0 Content-Disposition: inline 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" As expected, this requires the same quirk as the SSL2+ in order for the clock to sync. This was suggested by, and tested on an SSL2, by Dmitry. Signed-off-by: Dmitry Signed-off-by: Laurence Tratt --- sound/usb/pcm.c | 1 + 1 file changed, 1 insertion(+) diff --git sound/usb/pcm.c sound/usb/pcm.c index 84c0ae4319..dc1608bdf6 100644 --- sound/usb/pcm.c +++ sound/usb/pcm.c @@ -367,6 +367,7 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, ifnum = 0; goto add_sync_ep_from_ifnum; case USB_ID(0x07fd, 0x0008): /* MOTU M Series */ + case USB_ID(0x31e9, 0x0001): /* Solid State Logic SSL2 */ case USB_ID(0x31e9, 0x0002): /* Solid State Logic SSL2+ */ ep = 0x81; ifnum = 2;