From patchwork Tue May 28 03:21:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudarsana Reddy Kalluru X-Patchwork-Id: 1106030 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=marvell.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45CfMN43RWz9s5c for ; Tue, 28 May 2019 13:24:00 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727983AbfE1DX7 (ORCPT ); Mon, 27 May 2019 23:23:59 -0400 Received: from mail-eopbgr690059.outbound.protection.outlook.com ([40.107.69.59]:32996 "EHLO NAM04-CO1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727342AbfE1DX6 (ORCPT ); Mon, 27 May 2019 23:23:58 -0400 Received: from DM6PR07CA0038.namprd07.prod.outlook.com (2603:10b6:5:74::15) by DM6PR07MB4442.namprd07.prod.outlook.com (2603:10b6:5:c0::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1922.16; Tue, 28 May 2019 03:23:56 +0000 Received: from DM3NAM05FT042.eop-nam05.prod.protection.outlook.com (2a01:111:f400:7e51::209) by DM6PR07CA0038.outlook.office365.com (2603:10b6:5:74::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1943.16 via Frontend Transport; Tue, 28 May 2019 03:23:56 +0000 Authentication-Results: spf=fail (sender IP is 199.233.58.38) smtp.mailfrom=marvell.com; vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=fail action=none header.from=marvell.com; Received-SPF: Fail (protection.outlook.com: domain of marvell.com does not designate 199.233.58.38 as permitted sender) receiver=protection.outlook.com; client-ip=199.233.58.38; helo=CAEXCH02.caveonetworks.com; Received: from CAEXCH02.caveonetworks.com (199.233.58.38) by DM3NAM05FT042.mail.protection.outlook.com (10.152.98.156) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.20.1943.9 via Frontend Transport; Tue, 28 May 2019 03:23:55 +0000 Received: from dut1171.mv.qlogic.com (10.112.88.18) by CAEXCH02.caveonetworks.com (10.67.98.110) with Microsoft SMTP Server (TLS) id 14.2.347.0; Mon, 27 May 2019 20:21:43 -0700 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 x4S3LjZx005784; Mon, 27 May 2019 20:21:45 -0700 Received: (from root@localhost) by dut1171.mv.qlogic.com (8.14.7/8.14.7/Submit) id x4S3LiiI005783; Mon, 27 May 2019 20:21:44 -0700 From: Sudarsana Reddy Kalluru To: CC: , , Subject: [PATCH net-next 0/2] qed*: Fix inifinite spinning of PTP poll thread. Date: Mon, 27 May 2019 20:21:31 -0700 Message-ID: <20190528032133.5745-1-skalluru@marvell.com> X-Mailer: git-send-email 2.12.0 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-Matching-Connectors: 132034874360841115; (abac79dc-c90b-41ba-8033-08d666125e47); (abac79dc-c90b-41ba-8033-08d666125e47) X-Forefront-Antispam-Report: CIP:199.233.58.38; IPV:CAL; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(979002)(396003)(376002)(136003)(346002)(39850400004)(2980300002)(1110001)(339900001)(199004)(189003)(1076003)(4744005)(50466002)(70586007)(70206006)(305945005)(2906002)(80596001)(105606002)(2351001)(48376002)(54906003)(86362001)(50226002)(87636003)(81166006)(81156014)(8936002)(26826003)(26005)(47776003)(69596002)(498600001)(8676002)(76130400001)(336012)(476003)(107886003)(36756003)(4326008)(51416003)(6666004)(356004)(6862004)(5660300002)(68736007)(53936002)(316002)(16586007)(42186006)(36906005)(126002)(2616005)(486006)(85426001)(969003)(989001)(999001)(1009001)(1019001); DIR:OUT; SFP:1101; SCL:1; SRVR:DM6PR07MB4442; H:CAEXCH02.caveonetworks.com; FPR:; SPF:Fail; LANG:en; PTR:InfoDomainNonexistent; A:1; MX:1; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: af842230-e567-433b-d2d0-08d6e31beaac X-Microsoft-Antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(5600148)(711020)(4605104)(1401327)(2017052603328); SRVR:DM6PR07MB4442; X-MS-TrafficTypeDiagnostic: DM6PR07MB4442: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6430; X-Forefront-PRVS: 00514A2FE6 X-Microsoft-Antispam-Message-Info: N+4VumsIiidak9WKR24o8ud+0+CMXPfzgCh89ZHfQ8barS8KpSOgvG+h9+1jUK8cD4XbW1j0RccnOOYf7SxUYIvS+ejrVujpYBFokUnaM5UNKYfofwbtuYNwEj9c7nJoGKVv47pVbPhnHS/Hvcey+j3ouQwK1asRs4HNQ53BowAurr5sGQPRcBKzsyQXDmhixBU03e8MqJREpU14D4huArPpAfNXoSu5fA+mnLE4gBlMrjKeZBgQXTQMuaPbTCbaY2daM6apVtQxLCXGDodr/HcR4v+Z1Il3SDYKyRUdlHfRaG0YoOuXkjGjQjmGQc+H26GXzmjY4yVvbHz1BGG2fIWSQ/Kv+W0MMfLMEnfMHCQRe0oTJapexZLuj5/gOyjiGbQD+kAj2tMEuvHh4bieUPihfDG6tXe7BPE/et80ow0= X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 May 2019 03:23:55.6831 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: af842230-e567-433b-d2d0-08d6e31beaac X-MS-Exchange-CrossTenant-Id: 5afe0b00-7697-4969-b663-5eab37d5f47e X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=5afe0b00-7697-4969-b663-5eab37d5f47e; Ip=[199.233.58.38]; Helo=[CAEXCH02.caveonetworks.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR07MB4442 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The patch series addresses an error scenario in the PTP Tx implementation. Please consider applying it to net-next. Sudarsana Reddy Kalluru (2): qed: Reduce the severity of the debug message. qede: Handle driver spin for Tx timestamp. drivers/net/ethernet/qlogic/qed/qed_ptp.c | 3 +- drivers/net/ethernet/qlogic/qede/qede.h | 2 ++ drivers/net/ethernet/qlogic/qede/qede_ethtool.c | 1 + drivers/net/ethernet/qlogic/qede/qede_main.c | 3 ++ drivers/net/ethernet/qlogic/qede/qede_ptp.c | 37 ++++++++++++++++++++----- 5 files changed, 38 insertions(+), 8 deletions(-)