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GET /api/patches/779980/?format=api
{ "id": 779980, "url": "http://patchwork.ozlabs.org/api/patches/779980/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20170623122630.27074-1-vinschen@redhat.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170623122630.27074-1-vinschen@redhat.com>", "list_archive_url": null, "date": "2017-06-23T12:26:30", "name": "igb: Remove incorrect \"\"unexpected SYS WRAP\" log message", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "ff932b0f2cba23811268fcab74210f706325a380", "submitter": { "id": 7921, "url": "http://patchwork.ozlabs.org/api/people/7921/?format=api", "name": "Corinna Vinschen", "email": "vinschen@redhat.com" }, "delegate": { "id": 68, "url": "http://patchwork.ozlabs.org/api/users/68/?format=api", "username": "jtkirshe", "first_name": "Jeff", "last_name": "Kirsher", "email": "jeffrey.t.kirsher@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20170623122630.27074-1-vinschen@redhat.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/779980/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/779980/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Received": [ "from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3wvHrR4GWmz9s8N\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 23 Jun 2017 22:31:50 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 51F928686A;\n\tFri, 23 Jun 2017 12:31:49 +0000 (UTC)", "from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id NxiA0w5+b-v7; Fri, 23 Jun 2017 12:31:48 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 94CC685EC4;\n\tFri, 23 Jun 2017 12:31:48 +0000 (UTC)", "from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ash.osuosl.org (Postfix) with ESMTP id 6B9AD1C08F7\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 23 Jun 2017 12:31:47 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 62F118657C\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 23 Jun 2017 12:31:47 +0000 (UTC)", "from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id KAulbWQe22c6 for <intel-wired-lan@lists.osuosl.org>;\n\tFri, 23 Jun 2017 12:31:45 +0000 (UTC)", "from drew.franken.de (mail-n.franken.de [193.175.24.27])\n\tby whitealder.osuosl.org (Postfix) with ESMTPS id 1D01A85EC4\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 23 Jun 2017 12:31:45 +0000 (UTC)", "from aqua.hirmke.de (aquarius.franken.de [193.175.24.89])\n\t(Authenticated sender: aquarius)\n\tby mail-n.franken.de (Postfix) with ESMTPSA id D2645721E280C;\n\tFri, 23 Jun 2017 14:26:30 +0200 (CEST)", "from calimero.vinschen.de (calimero.vinschen.de [192.168.129.6])\n\tby aqua.hirmke.de (Postfix) with ESMTP id 3888F5E0264;\n\tFri, 23 Jun 2017 14:26:30 +0200 (CEST)", "by calimero.vinschen.de (Postfix, from userid 500)\n\tid 16A73A8036C; Fri, 23 Jun 2017 14:26:30 +0200 (CEST)" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "delayed 00:05:10 by SQLgrey-1.7.6", "From": "Corinna Vinschen <vinschen@redhat.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Fri, 23 Jun 2017 14:26:30 +0200", "Message-Id": "<20170623122630.27074-1-vinschen@redhat.com>", "X-Mailer": "git-send-email 2.9.4", "Cc": "sassmann@kpanic.de, jbainbri@redhat.com", "Subject": "[Intel-wired-lan] [PATCH] igb: Remove incorrect \"\"unexpected SYS\n\tWRAP\" log message", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.18-1", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "TSAUXC.DisableSystime is never set, so SYSTIM runs into a SYS WRAP\nevery 1100 secs on 80580/i350/i354 (40 bit SYSTIM) and every 35000\nsecs on 80576 (45 bit SYSTIM).\n\nThis wrap event sets the TSICR.SysWrap bit unconditionally.\n\nHowever, checking TSIM at interrupt time shows that this event does not\nactually cause the interrupt. Rather, it's just bycatch while the\nactual interrupt is caused by, for instance, TSICR.TXTS.\n\nThe conclusion is that the SYS WRAP is actually expected, so the\n\"unexpected SYS WRAP\" message is entirely bogus and just helps to\nconfuse users. Drop it.\n\nSigned-off-by: Corinna Vinschen <vinschen@redhat.com>\n---\n drivers/net/ethernet/intel/igb/igb_main.c | 2 --\n 1 file changed, 2 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c\nindex 3558ad8..394e77e 100644\n--- a/drivers/net/ethernet/intel/igb/igb_main.c\n+++ b/drivers/net/ethernet/intel/igb/igb_main.c\n@@ -5746,8 +5746,6 @@ static void igb_tsync_interrupt(struct igb_adapter *adapter)\n \t\tevent.type = PTP_CLOCK_PPS;\n \t\tif (adapter->ptp_caps.pps)\n \t\t\tptp_clock_event(adapter->ptp_clock, &event);\n-\t\telse\n-\t\t\tdev_err(&adapter->pdev->dev, \"unexpected SYS WRAP\");\n \t\tack |= TSINTR_SYS_WRAP;\n \t}\n \n", "prefixes": [] }