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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 4A363C388F7 for ; Tue, 10 Nov 2020 04:08:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC0FD2068D for ; Tue, 10 Nov 2020 04:08:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="QPEBMhWE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731803AbgKJEIZ (ORCPT ); Mon, 9 Nov 2020 23:08:25 -0500 Received: from mail.kernel.org ([198.145.29.99]:53824 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731341AbgKJDxZ (ORCPT ); Mon, 9 Nov 2020 22:53:25 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DBD2020870; Tue, 10 Nov 2020 03:53:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604980405; bh=Rl2FmOKz3FhvTMwiGKfppdkVk2uGslV89dplTpWMBbw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QPEBMhWEoez8HYeHPrKsTajmEGoYiwtdAnWHA6C9I5q8bGwIVYJl3uW8DL4g7SeEF OJgCiNWhSNZcrSNDCWlDctvohqTWsqIy+2ehrbkJdDe1NjG6sshgUAxL+DrfomuTsb jLNuVxyUKvIjaf+bTmTDD1SYMzbXXPS5by3L4Kvs= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Bard Liao , Pierre-Louis Bossart , Ranjani Sridharan , Guennadi Liakhovetski , Kai Vehmanen , Mark Brown , Sasha Levin , sound-open-firmware@alsa-project.org, alsa-devel@alsa-project.org Subject: [PATCH AUTOSEL 5.9 04/55] ASoC: SOF: loader: handle all SOF_IPC_EXT types Date: Mon, 9 Nov 2020 22:52:27 -0500 Message-Id: <20201110035318.423757-4-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201110035318.423757-1-sashal@kernel.org> References: <20201110035318.423757-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Bard Liao [ Upstream commit 6e5329c6e6032cd997400b43b8299f607a61883e ] Do not emit a warning for extended firmware header fields that are not used by kernel. This creates unnecessary noise to kernel logs like: sof-audio-pci 0000:00:1f.3: warning: unknown ext header type 3 size 0x1c sof-audio-pci 0000:00:1f.3: warning: unknown ext header type 4 size 0x10 Signed-off-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Guennadi Liakhovetski Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20201021182419.1160391-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/sof/loader.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c index b94fa5f5d4808..c90c3f3a3b3ee 100644 --- a/sound/soc/sof/loader.c +++ b/sound/soc/sof/loader.c @@ -118,6 +118,11 @@ int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset) case SOF_IPC_EXT_CC_INFO: ret = get_cc_info(sdev, ext_hdr); break; + case SOF_IPC_EXT_UNUSED: + case SOF_IPC_EXT_PROBE_INFO: + case SOF_IPC_EXT_USER_ABI_INFO: + /* They are supported but we don't do anything here */ + break; default: dev_warn(sdev->dev, "warning: unknown ext header type %d size 0x%x\n", ext_hdr->type, ext_hdr->hdr.size); -- 2.27.0