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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0CBB8C77B7E for ; Mon, 29 May 2023 06:51:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229802AbjE2Gvd (ORCPT ); Mon, 29 May 2023 02:51:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231351AbjE2Gvc (ORCPT ); Mon, 29 May 2023 02:51:32 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9BA71AF for ; Sun, 28 May 2023 23:51:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1685343090; x=1716879090; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=HgLxPbUZFljPYS9SY4TIjCMVyCgWizBvXy0jkrXetjc=; b=U8oG2hBWZtRCJ2zHA+AkMC4Whh0uDw3Lnbg432RxFLZbCxwBJnsElCxJ zot2FFVBoMQwd1Xuoa9j2NKMGvS3oAnArDeMossfY2gdtRpM8V9Eeg6g7 0OyEvlcLZbUtf53E4T3BZvk12KAUyKVm+vnkLl071qyVj7ZiMHcWpm9Wy OhIZhgxL2YkQLvFEI93rp9fNNB1mXgdbVc7C6DnwsPVEyXitNMdQuzpLn Cwe+QPk4xwtIXn4XdNqvyzL9NHWHr4GACn7IPXZ4qAqTspn6ZSO571BX1 ZYiIQroQ8FEmioYzFaNdTyh2LledDbJo9amLdqkVpGO63yF3yAaddtNK9 w==; X-IronPort-AV: E=McAfee;i="6600,9927,10724"; a="339223131" X-IronPort-AV: E=Sophos;i="6.00,200,1681196400"; d="scan'208";a="339223131" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2023 23:51:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10724"; a="705946140" X-IronPort-AV: E=Sophos;i="6.00,200,1681196400"; d="scan'208";a="705946140" Received: from ahunter6-mobl1.ger.corp.intel.com (HELO [10.0.2.15]) ([10.251.208.110]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2023 23:51:24 -0700 Message-ID: Date: Mon, 29 May 2023 09:51:19 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0 Thunderbird/102.11.0 Subject: Re: [PATCH v3 3/4] scsi: ufs: Conditionally enable the BLK_MQ_F_BLOCKING flag Content-Language: en-US To: Bart Van Assche , "Martin K . Petersen" Cc: Jaegeuk Kim , linux-scsi@vger.kernel.org, "James E.J. Bottomley" , Stanley Chu , Asutosh Das , Avri Altman , Bean Huo , Ziqi Chen , Arthur Simchaev , Adrien Thierry References: <20230526173007.1627017-1-bvanassche@acm.org> <20230526173007.1627017-4-bvanassche@acm.org> From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki In-Reply-To: <20230526173007.1627017-4-bvanassche@acm.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org On 26/05/23 20:29, Bart Van Assche wrote: > Prepare for adding code in ufshcd_queuecommand() that may sleep. > > Signed-off-by: Bart Van Assche Acked-by: Adrian Hunter > --- > drivers/ufs/core/ufshcd.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c > index abe9a430cc37..c2d9109102f3 100644 > --- a/drivers/ufs/core/ufshcd.c > +++ b/drivers/ufs/core/ufshcd.c > @@ -10187,6 +10187,7 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq) > host->max_channel = UFSHCD_MAX_CHANNEL; > host->unique_id = host->host_no; > host->max_cmd_len = UFS_CDB_SIZE; > + host->queuecommand_may_block = !!(hba->caps & UFSHCD_CAP_CLK_GATING); > > hba->max_pwr_info.is_valid = false; >