From patchwork Fri Oct 25 22:41:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 11213135 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4B4A61709 for ; Fri, 25 Oct 2019 22:50:21 +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 CE8CA21872 for ; Fri, 25 Oct 2019 22:50:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="FivVpa11" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CE8CA21872 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com 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 0F7941903; Sat, 26 Oct 2019 00:49:29 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 0F7941903 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1572043819; bh=SNAdnh0c3mM2kLwrXIkjj6aqvAdeonTGupBfpjSTJnM=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=FivVpa11t+MYAUXISmOOxuRt7LZVKF1lstyUWV8WCRhTKlPp8021sG7UuGtbwf/pH fFhypp1jxvkeGgmm7cubFnYcyjm/WvyuurONXUh93OOrYpaDSrp/gBEN988xmucnf0 u1T6qLB+Z50eOLfSaDbCC92JIKgpQ2L0hJcq3K8g= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 3E328F806F0; Sat, 26 Oct 2019 00:42:19 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id B3D71F80635; Sat, 26 Oct 2019 00:41:53 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_NONE, SURBL_BLOCKED,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id B5E01F80600 for ; Sat, 26 Oct 2019 00:41:44 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B5E01F80600 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Oct 2019 15:41:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,230,1569308400"; d="scan'208";a="210458205" Received: from archagam-mobl1.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.252.139.180]) by fmsmga001.fm.intel.com with ESMTP; 25 Oct 2019 15:41:42 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Date: Fri, 25 Oct 2019 17:41:07 -0500 Message-Id: <20191025224122.7718-12-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191025224122.7718-1-pierre-louis.bossart@linux.intel.com> References: <20191025224122.7718-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: tiwai@suse.de, broonie@kernel.org, Keyon Jie , Pierre-Louis Bossart Subject: [alsa-devel] [PATCH 11/26] ASoC: SOF: Intel: HDA: use macro for register polling retry count 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" From: Keyon Jie Define macro and use it for the register polling retry count. Signed-off-by: Keyon Jie Signed-off-by: Pierre-Louis Bossart --- sound/soc/sof/intel/hda-dsp.c | 6 ++---- sound/soc/sof/intel/hda.h | 1 + 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index 74805a066183..936361bd25e9 100644 --- a/sound/soc/sof/intel/hda-dsp.c +++ b/sound/soc/sof/intel/hda-dsp.c @@ -323,12 +323,11 @@ int hda_dsp_set_power_state(struct snd_sof_dev *sdev, enum sof_d0_substate d0_substate) { struct hdac_bus *bus = sof_to_bus(sdev); - int retry = 50; int ret; u8 value; /* Write to D0I3C after Command-In-Progress bit is cleared */ - ret = hda_dsp_wait_d0i3c_done(sdev, retry); + ret = hda_dsp_wait_d0i3c_done(sdev, HDA_DSP_REG_POLL_RETRY_COUNT); if (ret < 0) { dev_err(bus->dev, "CIP timeout before D0I3C update!\n"); return ret; @@ -339,8 +338,7 @@ int hda_dsp_set_power_state(struct snd_sof_dev *sdev, snd_hdac_chip_updateb(bus, VS_D0I3C, SOF_HDA_VS_D0I3C_I3, value); /* Wait for cmd in progress to be cleared before exiting the function */ - retry = 50; - ret = hda_dsp_wait_d0i3c_done(sdev, retry); + ret = hda_dsp_wait_d0i3c_done(sdev, HDA_DSP_REG_POLL_RETRY_COUNT); if (ret < 0) { dev_err(bus->dev, "CIP timeout after D0I3C update!\n"); return ret; diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 0e7c366b8f71..99ec60218c16 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -214,6 +214,7 @@ #define HDA_DSP_CTRL_RESET_TIMEOUT 100 #define HDA_DSP_WAIT_TIMEOUT 500 /* 500 msec */ #define HDA_DSP_REG_POLL_INTERVAL_US 500 /* 0.5 msec */ +#define HDA_DSP_REG_POLL_RETRY_COUNT 50 #define HDA_DSP_ADSPIC_IPC 1 #define HDA_DSP_ADSPIS_IPC 1