From patchwork Thu Jun 29 05:28:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Can Guo X-Patchwork-Id: 697866 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 7FEC1EB64D9 for ; Thu, 29 Jun 2023 05:29:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231561AbjF2F3i (ORCPT ); Thu, 29 Jun 2023 01:29:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58390 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231190AbjF2F3h (ORCPT ); Thu, 29 Jun 2023 01:29:37 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 888A5272A; Wed, 28 Jun 2023 22:29:35 -0700 (PDT) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 35T5D9Ib029925; Thu, 29 Jun 2023 05:29:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=qcppdkim1; bh=/eFDHskVH1DwAK+CCleH5QQSVu8wguMDmELrVvMxCBA=; b=A9DjIQC8Vru/Sks/m6+/kizJMAgrWEIdhfYA1vhXaeALWbB3HKLl3s4GdOFQOMH3rqqW DweKpyA7fwpFFTCCvtXZj1ko74sOo+cEUrRzgdWkdkqQSnsAnKTr8Mdw681NcvXebnYQ 7Zbg80WXN8fHfaPQly33/qIowtJWq9QE0WxGZXMXjx7qlBKGFwHwN57degTPSdlD9+Wr OUb2MgFRCf12ns8SIFi8FDXQuj8TSBWCNca7uNOikivlP5+Gjowazp6HXe2ki2r5MhCi 3altg7aoA30Az2spujmGGWQ6hcspcMQ/YK+mhxRHGNG+H1pyxocmtqOcEIs8nXjSQbAj Aw== Received: from nasanppmta03.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rgemk2jmd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 29 Jun 2023 05:29:02 +0000 Received: from pps.filterd (NASANPPMTA03.qualcomm.com [127.0.0.1]) by NASANPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 35T5T1uV018684; Thu, 29 Jun 2023 05:29:01 GMT Received: from pps.reinject (localhost [127.0.0.1]) by NASANPPMTA03.qualcomm.com (PPS) with ESMTPS id 3rgs7tq081-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 29 Jun 2023 05:29:01 +0000 Received: from NASANPPMTA03.qualcomm.com (NASANPPMTA03.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 35T5R9eq015744; Thu, 29 Jun 2023 05:29:01 GMT Received: from stor-presley.qualcomm.com ([192.168.141.44]) by NASANPPMTA03.qualcomm.com (PPS) with ESMTPS id 35T5T1nr018610 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 29 Jun 2023 05:29:01 +0000 Received: by stor-presley.qualcomm.com (Postfix, from userid 359480) id C8C3521B82; Wed, 28 Jun 2023 22:29:00 -0700 (PDT) From: Can Guo To: quic_asutoshd@quicinc.com, quic_cang@quicinc.com, bvanassche@acm.org, mani@kernel.org, stanley.chu@mediatek.com, adrian.hunter@intel.com, beanhuo@micron.com, avri.altman@wdc.com, junwoo80.lee@samsung.com, martin.petersen@oracle.com Cc: linux-scsi@vger.kernel.org, Lu Hongfei , Jinyoung Choi , Daniil Lunev , linux-kernel@vger.kernel.org (open list) Subject: [PATCH] scsi: ufs: core: Update contact email for monitor sysfs nodes Date: Wed, 28 Jun 2023 22:28:54 -0700 Message-Id: <20230629052859.2855841-1-quic_cang@quicinc.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 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-GUID: OU7ViJmP38AcEMaERLnRsH3pbgj8Yhjs X-Proofpoint-ORIG-GUID: OU7ViJmP38AcEMaERLnRsH3pbgj8Yhjs X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-28_14,2023-06-27_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 phishscore=0 clxscore=1011 lowpriorityscore=0 suspectscore=0 mlxlogscore=996 impostorscore=0 priorityscore=1501 mlxscore=0 spamscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306290046 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Update contact email address for UFS monitor sysfs nodes. Signed-off-by: Can Guo diff --git a/Documentation/ABI/testing/sysfs-driver-ufs b/Documentation/ABI/testing/sysfs-driver-ufs index d5f44fc5b9dc..86d2d63c18ba 100644 --- a/Documentation/ABI/testing/sysfs-driver-ufs +++ b/Documentation/ABI/testing/sysfs-driver-ufs @@ -1084,7 +1084,7 @@ Description: This entry shows the target state of an UFS UIC link What: /sys/bus/platform/drivers/ufshcd/*/monitor/monitor_enable What: /sys/bus/platform/devices/*.ufs/monitor/monitor_enable Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the status of performance monitor enablement and it can be used to start/stop the monitor. When the monitor is stopped, the performance data collected is also cleared. @@ -1092,7 +1092,7 @@ Description: This file shows the status of performance monitor enablement What: /sys/bus/platform/drivers/ufshcd/*/monitor/monitor_chunk_size What: /sys/bus/platform/devices/*.ufs/monitor/monitor_chunk_size Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file tells the monitor to focus on requests transferring data of specific chunk size (in Bytes). 0 means any chunk size. It can only be changed when monitor is disabled. @@ -1100,7 +1100,7 @@ Description: This file tells the monitor to focus on requests transferring What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_total_sectors What: /sys/bus/platform/devices/*.ufs/monitor/read_total_sectors Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows how many sectors (in 512 Bytes) have been sent from device to host after monitor gets started. @@ -1109,7 +1109,7 @@ Description: This file shows how many sectors (in 512 Bytes) have been What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_total_busy What: /sys/bus/platform/devices/*.ufs/monitor/read_total_busy Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows how long (in micro seconds) has been spent sending data from device to host after monitor gets started. @@ -1118,7 +1118,7 @@ Description: This file shows how long (in micro seconds) has been spent What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_nr_requests What: /sys/bus/platform/devices/*.ufs/monitor/read_nr_requests Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows how many read requests have been sent after monitor gets started. @@ -1127,7 +1127,7 @@ Description: This file shows how many read requests have been sent after What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_max What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_max Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the maximum latency (in micro seconds) of read requests after monitor gets started. @@ -1136,7 +1136,7 @@ Description: This file shows the maximum latency (in micro seconds) of What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_min What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_min Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the minimum latency (in micro seconds) of read requests after monitor gets started. @@ -1145,7 +1145,7 @@ Description: This file shows the minimum latency (in micro seconds) of What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_avg What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_avg Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the average latency (in micro seconds) of read requests after monitor gets started. @@ -1154,7 +1154,7 @@ Description: This file shows the average latency (in micro seconds) of What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_sum What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_sum Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the total latency (in micro seconds) of read requests sent after monitor gets started. @@ -1163,7 +1163,7 @@ Description: This file shows the total latency (in micro seconds) of What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_total_sectors What: /sys/bus/platform/devices/*.ufs/monitor/write_total_sectors Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows how many sectors (in 512 Bytes) have been sent from host to device after monitor gets started. @@ -1172,7 +1172,7 @@ Description: This file shows how many sectors (in 512 Bytes) have been sent What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_total_busy What: /sys/bus/platform/devices/*.ufs/monitor/write_total_busy Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows how long (in micro seconds) has been spent sending data from host to device after monitor gets started. @@ -1181,7 +1181,7 @@ Description: This file shows how long (in micro seconds) has been spent What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_nr_requests What: /sys/bus/platform/devices/*.ufs/monitor/write_nr_requests Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows how many write requests have been sent after monitor gets started. @@ -1190,7 +1190,7 @@ Description: This file shows how many write requests have been sent after What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_max What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_max Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the maximum latency (in micro seconds) of write requests after monitor gets started. @@ -1199,7 +1199,7 @@ Description: This file shows the maximum latency (in micro seconds) of write What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_min What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_min Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the minimum latency (in micro seconds) of write requests after monitor gets started. @@ -1208,7 +1208,7 @@ Description: This file shows the minimum latency (in micro seconds) of write What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_avg What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_avg Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the average latency (in micro seconds) of write requests after monitor gets started. @@ -1217,7 +1217,7 @@ Description: This file shows the average latency (in micro seconds) of write What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_sum What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_sum Date: January 2021 -Contact: Can Guo +Contact: Can Guo Description: This file shows the total latency (in micro seconds) of write requests after monitor gets started.