From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-5.6 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id 6BD717DF8A for ; Tue, 22 May 2018 22:29:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753232AbeEVW2Q (ORCPT ); Tue, 22 May 2018 18:28:16 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:42453 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753105AbeEVW2O (ORCPT ); Tue, 22 May 2018 18:28:14 -0400 Received: by mail-pf0-f194.google.com with SMTP id p14-v6so9444324pfh.9 for ; Tue, 22 May 2018 15:28:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=027o/2OeYAs8ktRMQ23ZKyEtA1fOF6X7CAFwP/wwUdk=; b=Ph1bkmZ8pDg+VbmWSCrI3odz/jvWqXfjul11WJTGdya69YkeeNZKjcutb0FVoeMvSG W6t1ogDzUaauI3LEIn9Z7opi5N7vw4uVt3vczIyzQxBD6OVY9MjrO+Ea2jqTkqiv/Tnp gJj2zNBGOUDovwYB6KNNBVTbJMu5EDJQJCBijJF7GnBxcvoYm8B+ytatRyTcP9queLT9 cqcMkv/nJXREjQcuzRiRXbvAgHx+HcrB8X+Dlx6sPO/Xq72v025lj1XDq0rynchoZzru YJF944Uxbvdh4tk3vE0nY7HqPqrGbCl6RmyNsPm6KCRH6NFyxV8fUiHIj1Md9U4RYVeN ki2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=027o/2OeYAs8ktRMQ23ZKyEtA1fOF6X7CAFwP/wwUdk=; b=OK+1wY6h0cG6ckH1PX9z6j0+OVMJ9PSj1LrSifyxGnMufI95BX2RhwT/MTj4u67Bob SxHLQgOQmaRKxN4qQctENHukDgGlXVd0vXmRsXdwucK4pF9v5ho3CxpBJTWBHL4CpxZK GpRu7aNqblgNQxDDIF7sPwohuem7+xg659pHnTYrE33pmC3RqwbLMXNMrPo6dPTFPWji c9yqx+1IeBCZEnYHIFkjUVTsZKIIK0kDsziu5BZuABD5akTWc+Tso0b1nGqz3sk0RlwE otfTICFuDtYrsDHEgU/h5n1nbVo6/CAovjb8o2/EIMlHc9xRqWro+kWaHm5QHMQ7s0OW hFJw== X-Gm-Message-State: ALKqPwe+lM5cH3t3aNWaJui091Ro2zhbrH1QEGOV/+urk4Gb7Hdw0oZL qW5NWYry6jKTyPsOmEoESsNAtw== X-Google-Smtp-Source: AB8JxZpmDDDauYpupl3mGmsjehKAbr9iHRtuGYnTUQ/6Vbp/DhiRPDAafLSSqi3pOFK+XJgzZzn7JA== X-Received: by 2002:a62:6a0a:: with SMTP id f10-v6mr282795pfc.99.1527028093741; Tue, 22 May 2018 15:28:13 -0700 (PDT) Received: from rajat.mtv.corp.google.com ([2620:0:1000:1501:dc81:9a9e:fdee:decf]) by smtp.gmail.com with ESMTPSA id b72-v6sm34327852pfm.69.2018.05.22.15.28.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 22 May 2018 15:28:12 -0700 (PDT) From: Rajat Jain To: Bjorn Helgaas , Jonathan Corbet , Philippe Ombredanne , Kate Stewart , Thomas Gleixner , Greg Kroah-Hartman , Rajat Jain , Frederick Lawler , Oza Pawandeep , Keith Busch , Gabriele Paoloni , Alexandru Gagniuc , Thomas Tai , "Steven Rostedt (VMware)" , linux-pci@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Jes Sorensen , Kyle McMartin Cc: rajatxjain@gmail.com Subject: [PATCH 0/5] Expose PCIe AER stats via sysfs Date: Tue, 22 May 2018 15:28:00 -0700 Message-Id: <20180522222805.80314-1-rajatja@google.com> X-Mailer: git-send-email 2.17.0.441.gb46fe60e1d-goog Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org This patchset exposes the AER stats via the sysfs attributes. Rajat Jain (5): PCI/AER: Define and allocate aer_stats structure for AER capable devices PCI/AER: Add sysfs stats for AER capable devices PCP/AER: Add sysfs attributes to provide breakdown of AERs PCI/AER: Add sysfs attributes for rootport cumulative stats Documentation/PCI: Add details of PCI AER statistics Documentation/PCI/pcieaer-howto.txt | 35 +++++ drivers/pci/pci-sysfs.c | 3 + drivers/pci/pci.h | 4 +- drivers/pci/pcie/aer/Makefile | 2 +- drivers/pci/pcie/aer/aerdrv.h | 15 ++ drivers/pci/pcie/aer/aerdrv_core.c | 11 ++ drivers/pci/pcie/aer/aerdrv_errprint.c | 7 +- drivers/pci/pcie/aer/aerdrv_stats.c | 192 +++++++++++++++++++++++++ drivers/pci/probe.c | 1 + include/linux/pci.h | 3 + 10 files changed, 269 insertions(+), 4 deletions(-) create mode 100644 drivers/pci/pcie/aer/aerdrv_stats.c -- 2.17.0.441.gb46fe60e1d-goog -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html