From patchwork Wed Dec 18 09:10:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sachin Gupta X-Patchwork-Id: 853124 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3BA4E198E80; Wed, 18 Dec 2024 09:11:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734513085; cv=none; b=PcNs7vFtaSoNq1PMM2s9WVkBW+FoVTLIQdn8pq9T/AkFXOIe1Y8Hyq2+/gh6YWucqGHiRgAVvo6rC///MpfAAuOKdbVPXpXWPJaytNab7BCm8MDa/JYHh5sYJfkJCRwGqODFu2xgu98N5cT8ackbBFhrZy4+04NfycMFQWJZmjQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734513085; c=relaxed/simple; bh=nX2ynXBpwKAYIqbzRDNzfc3McT5fbyuUxhK28QeJxYY=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ZKOJoQMq3MhbR28xtuIMM+TL2wnBhGo20/ezZCTX4h3c+MjNuDEIrlFDAR4koFFkKiKJ+GadubcSkf+rZR+l9nLsSiMZv9vwuxzyE7j/minjuIhwKiH6yTiJwVkIoPiMYPkdiHrRZbEIfbIjXFxAWsjOWrYCdjrNj/juMGtNSmA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=XXPT+bdz; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="XXPT+bdz" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BI78mPn007531; Wed, 18 Dec 2024 09:11:22 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=qcppdkim1; bh=05dL362rb7ZUuvDOynOzWkQW tgFbOqPNVBeQEzmhUso=; b=XXPT+bdzDRJNGo9yeEwrZUu7mz2LFREIcsmIwFyd 34ZHHWePSOzOl0H7E9ajff8F73L9thqFnkoyC5jc7o9uetTNY5M1MAfRob0WwNV5 MKm2xU6f+IXGivCjH610MRcU/rQC9XZ3Ve3AQhj9cbgt67jW7qmheAZws8mDyyEv ERd9hHPkV4m1m5fi19pkAoyGteAOK3I8XUTX3zEnQ7yo4VhLqbd+IVltxc4H3vyR onQPpfgc0BdWTDGt/7ZAc9aHq/cDkdGChkM1Z890gYrRyxmlnGRoCtzfatbjGxu3 oR5hGO8zoCOX74jOvnjosv15GPZG4a6cc4fc/kSkeH0xYQ== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43ksra0905-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Dec 2024 09:11:22 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA04.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4BI9BLoO004788 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Dec 2024 09:11:21 GMT Received: from hu-sachgupt-hyd.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 18 Dec 2024 01:11:17 -0800 From: Sachin Gupta To: Adrian Hunter , Ulf Hansson CC: , , , , , , , , , , , Subject: [PATCH V2 1/2] mmc: sdhci-msm: Add core_major, minor to msm_host structure Date: Wed, 18 Dec 2024 14:40:56 +0530 Message-ID: <20241218091057.15625-2-quic_sachgupt@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20241218091057.15625-1-quic_sachgupt@quicinc.com> References: <20241218091057.15625-1-quic_sachgupt@quicinc.com> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: MGdL_M1EvKPJxECnRa2-58BlLOK1l0-W X-Proofpoint-ORIG-GUID: MGdL_M1EvKPJxECnRa2-58BlLOK1l0-W X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 mlxscore=0 spamscore=0 lowpriorityscore=0 impostorscore=0 malwarescore=0 mlxlogscore=999 phishscore=0 suspectscore=0 clxscore=1015 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412180073 Add the core_major and core_minor variables from local scope to the msm_host structure. This change improves the organization of the code and allows these variables to be accessed more easily throughout the msm_host context. core_major will have information related to sdcc controller major version number. core_minor will have information related to sdcc controller minor version number. Signed-off-by: Sachin Gupta --- drivers/mmc/host/sdhci-msm.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index e00208535bd1..2a5e588779fc 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -273,6 +273,8 @@ struct sdhci_msm_host { bool tuning_done; bool calibration_done; u8 saved_tuning_phase; + u8 core_major; + u16 core_minor; bool use_cdclp533; u32 curr_pwr_state; u32 curr_io_level; @@ -2557,6 +2559,10 @@ static int sdhci_msm_probe(struct platform_device *pdev) core_major = (core_version & CORE_VERSION_MAJOR_MASK) >> CORE_VERSION_MAJOR_SHIFT; core_minor = core_version & CORE_VERSION_MINOR_MASK; + + msm_host->core_major = core_major; + msm_host->core_minor = core_minor; + dev_dbg(&pdev->dev, "MCI Version: 0x%08x, major: 0x%04x, minor: 0x%02x\n", core_version, core_major, core_minor);