From patchwork Tue Oct 6 06:16:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Nilesh Javali X-Patchwork-Id: 11818081 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 28847112E for ; Tue, 6 Oct 2020 06:18:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C03120797 for ; Tue, 6 Oct 2020 06:18:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="i5cYCA4z" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726761AbgJFGSm (ORCPT ); Tue, 6 Oct 2020 02:18:42 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:24634 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726795AbgJFGSm (ORCPT ); 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Mon, 5 Oct 2020 23:18:41 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by SC-EXCH04.marvell.com (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 5 Oct 2020 23:18:40 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 5 Oct 2020 23:18:40 -0700 Received: from dut1171.mv.qlogic.com (unknown [10.112.88.18]) by maili.marvell.com (Postfix) with ESMTP id A383C3F703F; Mon, 5 Oct 2020 23:18:40 -0700 (PDT) Received: from dut1171.mv.qlogic.com (localhost [127.0.0.1]) by dut1171.mv.qlogic.com (8.14.7/8.14.7) with ESMTP id 0966IeV6028753; Mon, 5 Oct 2020 23:18:40 -0700 Received: (from root@localhost) by dut1171.mv.qlogic.com (8.14.7/8.14.7/Submit) id 0966Ie8U028744; Mon, 5 Oct 2020 23:18:40 -0700 From: Nilesh Javali To: CC: , Subject: [PATCH v2 5/5] scsi: fc: Update documentation of sysfs nodes for FPIN stats Date: Mon, 5 Oct 2020 23:16:15 -0700 Message-ID: <20201006061615.28674-6-njavali@marvell.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20201006061615.28674-1-njavali@marvell.com> References: <20201006061615.28674-1-njavali@marvell.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-10-06_02:2020-10-06,2020-10-06 signatures=0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Shyam Sundar Update documentation for sysfs nodes within, /sys/class/fc_host /sys/class/fc_remote_ports Signed-off-by: Shyam Sundar Signed-off-by: Nilesh Javali Reviewed-by:  James Smart --- Documentation/ABI/testing/sysfs-class-fc_host | 23 +++++++++++++++++++ .../ABI/testing/sysfs-class-fc_remote_ports | 23 +++++++++++++++++++ 2 files changed, 46 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-fc_host create mode 100644 Documentation/ABI/testing/sysfs-class-fc_remote_ports diff --git a/Documentation/ABI/testing/sysfs-class-fc_host b/Documentation/ABI/testing/sysfs-class-fc_host new file mode 100644 index 000000000000..0a696cbd8232 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-fc_host @@ -0,0 +1,23 @@ +What: /sys/class/fc_host/hostX/statistics/fpin_cn_yyy +Date: July 2020 +Contact: Shyam Sundar +Description: + These files contain the number of congestion notification + events recorded by the F_Port, reported using fabric + performance impact notification (FPIN) event. + +What: /sys/class/fc_host/hostX/statistics/fpin_li_yyy +Date: July 2020 +Contact: Shyam Sundar +Description: + These files contain the number of link integrity error + events recorded by the F_Port/Nx_Port, reported using fabric + performance impact notification (FPIN) event. + +What: /sys/class/fc_host/hostX/statistics/fpin_dn_yyy +Date: July 2020 +Contact: Shyam Sundar +Description: + These files contain the number of delivery related errors + recorded by the F_Port/Nx_Port, reported using fabric + performance impact notification (FPIN) event. diff --git a/Documentation/ABI/testing/sysfs-class-fc_remote_ports b/Documentation/ABI/testing/sysfs-class-fc_remote_ports new file mode 100644 index 000000000000..55a951529e03 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-fc_remote_ports @@ -0,0 +1,23 @@ +What: /sys/class/fc_remote_ports/rport-X:Y-Z/statistics/fpin_cn_yyy +Date: July 2020 +Contact: Shyam Sundar +Description: + These files contain the number of congestion notification + events recorded by the F_Port/Nx_Port, reported using fabric + performance impact notification (FPIN) event. + +What: /sys/class/fc_remote_ports/rport-X:Y-Z/statistics/fpin_li_yyy +Date: July 2020 +Contact: Shyam Sundar +Description: + These files contain the number of link integrity error + events recorded by the F_Port/Nx_Port, reported using fabric + performance impact notification (FPIN) event. + +What: /sys/class/fc_remote_ports/rport-X:Y-Z/statistics/fpin_dn_yyy +Date: July 2020 +Contact: Shyam Sundar +Description: + These files contain the number of delivery related errors + recorded by the F_Port/Nx_Port, reported using fabric + performance impact notification (FPIN) event.