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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD1A5C4321E for ; Mon, 25 Oct 2021 19:21:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AB8DC610CB for ; Mon, 25 Oct 2021 19:21:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231748AbhJYTXl (ORCPT ); Mon, 25 Oct 2021 15:23:41 -0400 Received: from mail.kernel.org ([198.145.29.99]:39156 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234783AbhJYTWB (ORCPT ); Mon, 25 Oct 2021 15:22:01 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 79C7F610EA; Mon, 25 Oct 2021 19:19:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1635189578; bh=6KaK6RnVPDbO2lV/+9Ca3txKPwMLULQk7yN2RcOQQK0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KC7wnumM0XYaaOSd7+vb+L7eKX/07mS5nKMcCSLDDpeGv2c1H6lYWfdLd61yvKF5w K84BjarFNEtY60zYsbaP0KLpPxHOjaRMBMWz06Uhxr8rC8TdpM7KRWzcAAjx/78mK/ cjMt4qeRJQzQjEhfacV1mznWDKa0baZXn/Hu+mxw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Brendan Grieve , Takashi Iwai Subject: [PATCH 4.9 38/50] ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset Date: Mon, 25 Oct 2021 21:14:25 +0200 Message-Id: <20211025190939.727055302@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211025190932.542632625@linuxfoundation.org> References: <20211025190932.542632625@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Brendan Grieve commit 3c414eb65c294719a91a746260085363413f91c1 upstream. As per discussion at: https://github.com/szszoke/sennheiser-gsp670-pulseaudio-profile/issues/13 The GSP670 has 2 playback and 1 recording device that by default are detected in an incompatible order for alsa. This may have been done to make it compatible for the console by the manufacturer and only affects the latest firmware which uses its own ID. This quirk will resolve this by reordering the channels. Signed-off-by: Brendan Grieve Cc: Link: https://lore.kernel.org/r/20211015025335.196592-1-brendan@grieve.com.au Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/quirks-table.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -3446,5 +3446,37 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge } } }, +{ + /* + * Sennheiser GSP670 + * Change order of interfaces loaded + */ + USB_DEVICE(0x1395, 0x0300), + .bInterfaceClass = USB_CLASS_PER_INTERFACE, + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, + .data = &(const struct snd_usb_audio_quirk[]) { + // Communication + { + .ifnum = 3, + .type = QUIRK_AUDIO_STANDARD_INTERFACE + }, + // Recording + { + .ifnum = 4, + .type = QUIRK_AUDIO_STANDARD_INTERFACE + }, + // Main + { + .ifnum = 1, + .type = QUIRK_AUDIO_STANDARD_INTERFACE + }, + { + .ifnum = -1 + } + } + } +}, #undef USB_DEVICE_VENDOR_SPEC