From patchwork Thu Oct 19 05:46:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sarthak Garg X-Patchwork-Id: 737734 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 0F84EC41513 for ; Thu, 19 Oct 2023 05:46:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232698AbjJSFqg (ORCPT ); Thu, 19 Oct 2023 01:46:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232694AbjJSFqc (ORCPT ); Thu, 19 Oct 2023 01:46:32 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B6339113; Wed, 18 Oct 2023 22:46:30 -0700 (PDT) Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39J46XtH025115; Thu, 19 Oct 2023 05:46:22 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=qcppdkim1; bh=CUQyzaS/rAzu/i//gN/H3XFAidpt6/VMRPrMfGI20Zw=; b=GG384XzD7Kz4ZbMxclb9rUGf7IexjRTKzGV5/2h0Mis6FGFYscEGoE181ky4EuG6VY9y M6VQvbPcAO3zSmhExXcczAiNQtgrsfSkfLLwTYsD64s/sgtzFr1ztmhRUtrcohVm506z d7GWij5J5T14NOQZ0rzG41AF2qiT4zYCfByRh5xmIGCcZpmoGc+CbMq8gjTLPXyioIkl +qVnk0W16I6mCIGkMnClmppysHiSqPwBTr9wvQUfnuQj57zw7Pb+WvD5fdDHaQeZPYai 5/6JJYjzUdrejJFMkHNpV0j2va34G8x2Oj5nImvYRHLe/BOlBAicuQYhDYUC+0tEECPZ Xw== Received: from apblrppmta01.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3tt6mw34w6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 19 Oct 2023 05:46:22 +0000 Received: from pps.filterd (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 39J5kJS3012592; Thu, 19 Oct 2023 05:46:19 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 3tqm2mbdph-1; Thu, 19 Oct 2023 05:46:19 +0000 Received: from APBLRPPMTA01.qualcomm.com (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 39J5kIYU012566; Thu, 19 Oct 2023 05:46:19 GMT Received: from hu-maiyas-hyd.qualcomm.com (hu-sartgarg-hyd.qualcomm.com [10.213.105.147]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 39J5kIPi012564; Thu, 19 Oct 2023 05:46:19 +0000 Received: by hu-maiyas-hyd.qualcomm.com (Postfix, from userid 2339771) id 522FC5714EA; Thu, 19 Oct 2023 11:16:18 +0530 (+0530) From: Sarthak Garg To: Ulf Hansson , Andy Gross , Bjorn Andersson , Konrad Dybcio , Adrian Hunter Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, quic_cang@quicinc.com, quic_nguyenb@quicinc.com, quic_rampraka@quicinc.com, quic_pragalla@quicinc.com, quic_sayalil@quicinc.com, quic_nitirawa@quicinc.com, quic_sachgupt@quicinc.com, quic_bhaskarv@quicinc.com, quic_narepall@quicinc.com, kernel@quicinc.com, Sarthak Garg Subject: [PATCH V3 3/3] mmc: sdhci-msm: Enable MMC_CAP2_SLEEP_AWAKE for Qualcomm controllers Date: Thu, 19 Oct 2023 11:16:12 +0530 Message-Id: <20231019054612.9192-4-quic_sartgarg@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20231019054612.9192-1-quic_sartgarg@quicinc.com> References: <20231019054612.9192-1-quic_sartgarg@quicinc.com> X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: c1DqPkXGYZnRvU7NdplHJu0mvwWkDGHA X-Proofpoint-GUID: c1DqPkXGYZnRvU7NdplHJu0mvwWkDGHA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-19_04,2023-10-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 mlxscore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 suspectscore=0 mlxlogscore=958 phishscore=0 adultscore=0 malwarescore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2310190049 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Enable MMC_CAP2_SLEEP_AWAKE for Qualcomm controllers to let them use sleep/awake functionality for faster eMMC resume instead of doing full initialization. Signed-off-by: Sarthak Garg --- drivers/mmc/host/sdhci-msm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index 93c662e28b3b..edcf18c02bf7 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -2628,6 +2628,7 @@ static int sdhci_msm_probe(struct platform_device *pdev) msm_host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY | MMC_CAP_NEED_RSP_BUSY; msm_host->mmc->caps |= MMC_CAP_AGGRESSIVE_PM; + msm_host->mmc->caps2 |= MMC_CAP2_SLEEP_AWAKE; /* Set the timeout value to max possible */ host->max_timeout_count = 0xF;