From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alberto Aguirre Subject: [PATCH 2/2] ALSA: usb-audio: add implicit fb quirk for Axe-Fx III Date: Wed, 18 Apr 2018 09:35:35 -0500 Message-ID: <20180418143535.11097-3-albaguirre@gmail.com> References: <20180418143535.11097-1-albaguirre@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-oi0-f68.google.com (mail-oi0-f68.google.com [209.85.218.68]) by alsa0.perex.cz (Postfix) with ESMTP id F3444266E30 for ; Wed, 18 Apr 2018 16:35:45 +0200 (CEST) Received: by mail-oi0-f68.google.com with SMTP id e11-v6so1764889oii.11 for ; Wed, 18 Apr 2018 07:35:45 -0700 (PDT) In-Reply-To: <20180418143535.11097-1-albaguirre@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org Cc: Alberto Aguirre List-Id: alsa-devel@alsa-project.org The Axe-Fx III implicit feedback end point and the data sink endpoint are in different interface descriptors. Add quirk to ensure a sync endpoint is properly configured. Signed-off-by: Alberto Aguirre --- sound/usb/pcm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index c0746cc20ac4..ad39b3cca247 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -342,6 +342,10 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, ep = 0x86; ifnum = 2; goto add_sync_ep_from_ifnum; + case USB_ID(0x2466, 0x8010): /* Fractal Audio Axe-Fx III */ + ep = 0x81; + ifnum = 2; + goto add_sync_ep_from_ifnum; case USB_ID(0x1397, 0x0002): /* Behringer UFX1204 */ ep = 0x81; ifnum = 1; -- 2.14.1