{"id":816806,"url":"http://patchwork.ozlabs.org/api/patches/816806/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/patch/6c8d54cad231f22ba46e08d3ec0fe9d6fcef7468.1505915085.git.igor.russkikh@aquantia.com/","project":{"id":7,"url":"http://patchwork.ozlabs.org/api/projects/7/?format=json","name":"Linux network development","link_name":"netdev","list_id":"netdev.vger.kernel.org","list_email":"netdev@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<6c8d54cad231f22ba46e08d3ec0fe9d6fcef7468.1505915085.git.igor.russkikh@aquantia.com>","list_archive_url":null,"date":"2017-09-21T10:53:41","name":"[net,3/4] net:ethernet:aquantia: Fix transient invalid link down/up indications","commit_ref":null,"pull_url":null,"state":"changes-requested","archived":true,"hash":"e2c0aa4d68b86bd332d41df17ca20777f1d8b8a0","submitter":{"id":72409,"url":"http://patchwork.ozlabs.org/api/people/72409/?format=json","name":"Igor Russkikh","email":"igor.russkikh@aquantia.com"},"delegate":{"id":34,"url":"http://patchwork.ozlabs.org/api/users/34/?format=json","username":"davem","first_name":"David","last_name":"Miller","email":"davem@davemloft.net"},"mbox":"http://patchwork.ozlabs.org/project/netdev/patch/6c8d54cad231f22ba46e08d3ec0fe9d6fcef7468.1505915085.git.igor.russkikh@aquantia.com/mbox/","series":[{"id":4355,"url":"http://patchwork.ozlabs.org/api/series/4355/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/list/?series=4355","date":"2017-09-21T10:53:38","name":"net:ethernet:aquantia: Atlantic driver bugfixes and improvements","version":1,"mbox":"http://patchwork.ozlabs.org/series/4355/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/816806/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/816806/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"patchwork-incoming@ozlabs.org","Delivered-To":"patchwork-incoming@ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tunprotected) header.d=AQUANTIA1COM.onmicrosoft.com\n\theader.i=@AQUANTIA1COM.onmicrosoft.com header.b=\"eM42nrcr\"; \n\tdkim-atps=neutral","spf=none (sender IP is )\n\tsmtp.mailfrom=Igor.Russkikh@aquantia.com; "],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xyYQy64Zbz9sNw\n\tfor ;\n\tThu, 21 Sep 2017 20:54:50 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751754AbdIUKys (ORCPT );\n\tThu, 21 Sep 2017 06:54:48 -0400","from mail-co1nam03on0040.outbound.protection.outlook.com\n\t([104.47.40.40]:63424\n\t\"EHLO NAM03-CO1-obe.outbound.protection.outlook.com\"\n\trhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP\n\tid S1751738AbdIUKyo (ORCPT );\n\tThu, 21 Sep 2017 06:54:44 -0400","from ubuntubox.rdc.aquantia.com (95.79.108.179) by\n\tBY2PR0701MB1958.namprd07.prod.outlook.com (10.163.155.16) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id\n\t15.20.77.7; Thu, 21 Sep 2017 10:54:40 +0000"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=AQUANTIA1COM.onmicrosoft.com; s=selector1-aquantia-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version;\n\tbh=Sdlsd9NlIsd7cokfaAhx/R/FJ70JDmtCqB1jUvxbVZc=;\n\tb=eM42nrcrxm0ctw7JAyENI2E/zX+ULRTE/98XvzV1s1uURslHkCNWMdedYfvMGDTC0INWLPtagPj5qbXVBcIMw2TzL85nr2FQl+8zSR3BuYIGcZ4N64NJ7ys/i7fLlEQBzUmz8D/oug6gMmVDqSeuONSi92G0Trlatu0+8kzWMpE=","From":"Igor Russkikh ","To":"\"David S . Miller\" ","Cc":"netdev@vger.kernel.org, David Arcari ,\n\tPavel Belous ,\n\tNadezhda Krupnina ,\n\tSimon Edelhaus ,\n\tIgor Russkikh ","Subject":"[PATCH net 3/4] net:ethernet:aquantia: Fix transient invalid link\n\tdown/up indications","Date":"Thu, 21 Sep 2017 13:53:41 +0300","Message-Id":"<6c8d54cad231f22ba46e08d3ec0fe9d6fcef7468.1505915085.git.igor.russkikh@aquantia.com>","X-Mailer":"git-send-email 2.7.4","In-Reply-To":"","References":"","MIME-Version":"1.0","Content-Type":"text/plain","X-Originating-IP":"[95.79.108.179]","X-ClientProxiedBy":"VI1PR0501CA0018.eurprd05.prod.outlook.com (10.172.9.156)\n\tTo\n\tBY2PR0701MB1958.namprd07.prod.outlook.com (10.163.155.16)","X-MS-PublicTrafficType":"Email","X-MS-Office365-Filtering-Correlation-Id":"41961a50-24c7-48a8-9749-08d500df2a1f","X-Microsoft-Antispam":"UriScan:; BCL:0; PCL:0;\n\tRULEID:(300000500095)(300135000095)(300000501095)(300135300095)(22001)(300000502095)(300135100095)(2017030254152)(300000503095)(300135400095)(2017052603199)(201703131423075)(201703031133081)(201702281549075)(300000504095)(300135200095)(300000505095)(300135600095)(300000506095)(300135500095);\n\tSRVR:BY2PR0701MB1958; 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SFP:1101; SCL:1; SRVR:BY2PR0701MB1958;\n\tH:ubuntubox.rdc.aquantia.com; FPR:; SPF:None;\n\tPTR:InfoNoRecords; A:1; MX:1; LANG:en; ","Received-SPF":"None (protection.outlook.com: aquantia.com does not designate\n\tpermitted sender hosts)","SpamDiagnosticOutput":"1:99","SpamDiagnosticMetadata":"NSPM","X-OriginatorOrg":"aquantia.com","X-MS-Exchange-CrossTenant-OriginalArrivalTime":"21 Sep 2017 10:54:40.5337\n\t(UTC)","X-MS-Exchange-CrossTenant-FromEntityHeader":"Hosted","X-MS-Exchange-CrossTenant-Id":"83e2e134-991c-4ede-8ced-34d47e38e6b1","X-MS-Exchange-Transport-CrossTenantHeadersStamped":"BY2PR0701MB1958","Sender":"netdev-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"netdev@vger.kernel.org"},"content":"Due to a bug in aquantia atlantic card firmware, it sometimes reports\ninvalid link speed bits. That caused driver to report link down events,\nalthough link itself is totally fine.\n\nThis patch ignores such out of blue readings.\n\nSigned-off-by: Pavel Belous \nSigned-off-by: Igor Russkikh \n---\n drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c | 3 +--\n 1 file changed, 1 insertion(+), 2 deletions(-)","diff":"diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c\nindex 4f5ec9a..ab5d3cb 100644\n--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c\n+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c\n@@ -351,8 +351,7 @@ int hw_atl_utils_mpi_get_link_status(struct aq_hw_s *self)\n \t\t\tbreak;\n \n \t\tdefault:\n-\t\t\tlink_status->mbps = 0U;\n-\t\t\tbreak;\n+\t\t\treturn -1;\n \t\t}\n \t}\n \n","prefixes":["net","3/4"]}