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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 93371C433E0 for ; Fri, 12 Jun 2020 12:24:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 767CD2081A for ; Fri, 12 Jun 2020 12:24:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726109AbgFLMY2 (ORCPT ); Fri, 12 Jun 2020 08:24:28 -0400 Received: from mga02.intel.com ([134.134.136.20]:23212 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725791AbgFLMY2 (ORCPT ); Fri, 12 Jun 2020 08:24:28 -0400 IronPort-SDR: v+jp0xi13MbRaSj7evNFcoCNK1OTY+lkL2v3GLQmEWr0HfTH8isk3E0iwm+6KQxoOpBfaIpkl+ KLDotSibqMhA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2020 05:24:28 -0700 IronPort-SDR: edLFrEi3NxAR9f/XA/1Zqf2TSrMrqLLxGG9+oW3Pj01oUUVl1GpOl4VEm+mPHVW72NRVd1LsNk +Q7rY9jBsIyw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,503,1583222400"; d="scan'208";a="448284655" Received: from eliteleevi.tm.intel.com ([10.237.54.20]) by orsmga005.jf.intel.com with ESMTP; 12 Jun 2020 05:24:24 -0700 Date: Fri, 12 Jun 2020 15:24:16 +0300 (EEST) From: Kai Vehmanen X-X-Sender: kvehmane@eliteleevi.tm.intel.com To: Takashi Iwai cc: Brent Lu , alsa-devel@alsa-project.org, Pierre-Louis Bossart , Liam Girdwood , Ranjani Sridharan , Kai Vehmanen , Daniel Baluta , Mark Brown , Jaroslav Kysela , Takashi Iwai , Cezary Rojewski , Zhu Yingjiang , Keyon Jie , Bard Liao , sound-open-firmware@alsa-project.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] ASoC: SOF: Intel: hda: Clear RIRB status before reading WP In-Reply-To: Message-ID: References: <1591959048-15813-1-git-send-email-brent.lu@intel.com> User-Agent: Alpine 2.22 (DEB 394 2020-01-19) Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7 02160 Espoo MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hey Brent, On Fri, 12 Jun 2020, Takashi Iwai wrote: > On Fri, 12 Jun 2020 12:50:48 +0200, Brent Lu wrote: > > > > Port commit 6d011d5057ff ("ALSA: hda: Clear RIRB status before reading > > WP") from legacy HDA driver to fix the get response timeout issue. > > Current SOF driver does not suffer from this issue because sync write > > is enabled in hda_init. The issue will come back if the sync write is > > disabled for some reason. > > > > Signed-off-by: Brent Lu > > Reviewed-by: Takashi Iwai thanks, looks good now: Reviewed-by: Kai Vehmanen